last executing test programs: 5m59.596439524s ago: executing program 4 (id=1106): r0 = creat(&(0x7f0000000200)='./file1\x00', 0x12e) r1 = timerfd_create(0x0, 0x80000) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240), 0x200000, &(0x7f0000000440)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 5m59.551338076s ago: executing program 4 (id=1109): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000680)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}]}, @NFT_MSG_DELSETELEM={0x80, 0xe, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x54, 0x3, 0x0, 0x1, [{0x50, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY={0x4c, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x45, 0x1, "cd9a59b272bcd574b604fe8c9587a979db9a0411120d8bd3a2427a700e19106df648ae2352d93ae7439066f9a2b740d17cc8219463ed4503f4963be0b0f625d5b3"}]}]}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xe4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 5m59.509362707s ago: executing program 4 (id=1110): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x62, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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_config_ext={0x6, 0x104800}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x3f}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) 5m59.408522809s ago: executing program 4 (id=1117): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x19) ioctl$TCFLSH(r0, 0x40085500, 0x2) 5m59.338155721s ago: executing program 4 (id=1122): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknodat$loop(r0, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 5m59.315476111s ago: executing program 4 (id=1123): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x35, 0x1, 0x4, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x4) 5m43.837851062s ago: executing program 32 (id=1123): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x35, 0x1, 0x4, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) prctl$PR_GET_SPECULATION_CTRL(0x35, 0x0, 0x4) 2m12.607725892s ago: executing program 1 (id=9182): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x1}) ioctl$TUNGETFILTER(r0, 0x801054db, 0x0) 2m12.515554434s ago: executing program 1 (id=9188): socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={0x0, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x40c1) 2m12.444656236s ago: executing program 1 (id=9194): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x405}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @reject={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x74}, 0x1, 0x0, 0x0, 0x8890}, 0x24048810) 2m12.344407908s ago: executing program 1 (id=9196): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newaddr={0x34, 0x14, 0x401, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, 0x1}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_deladdr={0x34, 0x15, 0x5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, 0x1}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x34}}, 0x0) 2m12.25463089s ago: executing program 1 (id=9201): mkdir(&(0x7f0000000140)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 2m12.25043969s ago: executing program 1 (id=9205): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0xfec0ffff00000000}, 0x8000000, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x8000000, 0x0, 0x2, 0x8, 0x0, 0x2}, 0x20) 1m57.083406233s ago: executing program 33 (id=9205): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0xfec0ffff00000000}, 0x8000000, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1, 0x8000000, 0x0, 0x2, 0x8, 0x0, 0x2}, 0x20) 1m36.45386269s ago: executing program 2 (id=10227): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4800}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000003900)={0x24, 0x16, 0xa01, 0x0, 0x0, {0x3}, [@typed={0xfffffffffffffeb6, 0x3ffd}, @typed={0xc, 0xa, 0x0, 0x0, @u64}]}, 0x24}}, 0x8000) 1m36.377720002s ago: executing program 2 (id=10230): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x16, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70300000a5b0500850000006900000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m35.482403284s ago: executing program 2 (id=10240): bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)=@generic={&(0x7f0000000040)='./file0\x00'}, 0x18) syz_clone3(&(0x7f0000000340)={0x400, 0x0, 0x0, &(0x7f00000000c0)=0x0, {0x30}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_open_procfs(r0, 0x0) 1m35.314311218s ago: executing program 2 (id=10258): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a80)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xc, 0x1c, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x1fffffc}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x17}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001380)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1m35.172333541s ago: executing program 2 (id=10253): mkdir(&(0x7f0000000140)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 1m35.094914603s ago: executing program 2 (id=10257): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x3c, r1, 0x1, 0x70bd22, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 1m20.026766814s ago: executing program 34 (id=10257): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={0x3c, r1, 0x1, 0x70bd22, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 1m8.278432322s ago: executing program 5 (id=11005): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x405}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @reject={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x74}, 0x1, 0x0, 0x0, 0x8890}, 0x24048810) 1m8.195339844s ago: executing program 3 (id=11009): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000d000000000001000000000000000141"], 0x38}}, 0x0) 1m8.115571706s ago: executing program 5 (id=11011): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setns(0xc9, 0x0) socket(0x2a, 0x2, 0x0) 1m8.113933286s ago: executing program 3 (id=11012): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c0000001c000000000000000000000104000000200000000500000001000004040000000100000001000000000000001800000002000004080000001300000002000000000000000100000001000000200000000076616c006270665f7370696e5f6c6f636b006c6f636b0066"], 0x0, 0x80, 0x0, 0x0, 0x9}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1, 0x4, 0x8, 0xbc0, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0x1, 0x3}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000a80), 0x407f, r1, 0x4}, 0x38) 1m7.891887722s ago: executing program 5 (id=11029): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_newaddr={0x34, 0x14, 0x401, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, 0x1}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_deladdr={0x34, 0x15, 0x5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, 0x1}, [@IFA_ADDRESS={0x14, 0x1, @loopback}]}, 0x34}}, 0x0) 1m7.798495444s ago: executing program 5 (id=11019): mq_open(&(0x7f0000000080)='+!}\x00', 0x40, 0xe1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='fd/3\x00') preadv(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/118, 0x76}], 0x1, 0x5c, 0x65a) 1m7.660837517s ago: executing program 3 (id=11022): unshare(0x2c020400) r0 = socket(0x2d, 0x2, 0x0) bind$inet(r0, &(0x7f0000002180)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10) 1m7.660709477s ago: executing program 5 (id=11023): mkdir(&(0x7f0000000140)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 1m7.57553528s ago: executing program 5 (id=11026): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000100)={[{@grpid}, {@auto_da_alloc}, {@lazytime}, {@dioread_nolock}]}, 0x3, 0x4d4, &(0x7f0000000180)="$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") r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r0, &(0x7f0000001040)={&(0x7f0000000040)={0x2, 0xffff, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f00000001c0)="00e177ffff00", 0x6}], 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000"], 0x40}, 0x20008024) 1m7.497149541s ago: executing program 3 (id=11031): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xcd0}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000010000100000000000000000000000a0020000000000a01000000000000000000050000000900010073797a300000000064000000120a01000000000000000000050000000900010073797a30000000000900020073797a31000000000800030000000006300004800800010000001234140002"], 0xb0}, 0x1, 0x0, 0x0, 0x20004081}, 0x40800) 1m7.325372776s ago: executing program 3 (id=11036): mkdir(&(0x7f0000000140)='./file0\x00', 0x18b) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x1c, &(0x7f0000000000)='//sys\x00\x00\x00\x00\x00\x00\x80\x004\x00\x00s/\x92ync_\x93\x96\xff\x92\xaf\x00Se\xf44.\x00'/49}, 0x30) mount$bpf(0x200000000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x206002, 0x0) 1m7.244866348s ago: executing program 3 (id=11037): r0 = socket(0x2, 0x80805, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x3fffffffc}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) 51.980478553s ago: executing program 35 (id=11037): r0 = socket(0x2, 0x80805, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x5, 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, 0x1, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0x3fffffffc}, 0x0, 0x0, 0x0, 0x3, 0xfff, 0x8001, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) 51.935472344s ago: executing program 36 (id=11026): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000100)={[{@grpid}, {@auto_da_alloc}, {@lazytime}, {@dioread_nolock}]}, 0x3, 0x4d4, &(0x7f0000000180)="$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") r0 = socket$inet(0x2, 0x2, 0x1) sendmsg$inet(r0, &(0x7f0000001040)={&(0x7f0000000040)={0x2, 0xffff, @multicast2}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000400)='\b\x00', 0x2}, {&(0x7f00000001c0)="00e177ffff00", 0x6}], 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="1c00000000000000"], 0x40}, 0x20008024) 1.812408085s ago: executing program 6 (id=12645): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) 1.686637418s ago: executing program 6 (id=12651): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x5, 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, 0x4, @perf_config_ext={0x9, 0x45e}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 1.559724432s ago: executing program 6 (id=12655): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x60140, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x401, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) munmap(&(0x7f0000277000/0x3000)=nil, 0x3000) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.467357544s ago: executing program 6 (id=12664): openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101842, 0x60) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x142000) ioctl$SG_IO(r0, 0x2285, &(0x7f00000004c0)={0x53, 0xfffffffffffffffe, 0x6, 0x2, @scatter={0x1, 0xdd, &(0x7f0000000040)}, &(0x7f0000000300)="eded501ef663", 0x0, 0x840802, 0x10030, 0x1000, 0x0}) 1.357618646s ago: executing program 0 (id=12667): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x45e}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 1.357535766s ago: executing program 6 (id=12668): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x27}, 0x62) 1.286503548s ago: executing program 0 (id=12681): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 657.077714ms ago: executing program 6 (id=12683): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') exit(0xfffffffffffffffd) fstat(r0, 0x0) 656.758124ms ago: executing program 0 (id=12672): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipefs\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./pipefs\x00', &(0x7f0000000100)='rpc_pipefs\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./pipefs/gssd/clntXX/gssd\x00', 0x105400, 0x2) 463.599248ms ago: executing program 9 (id=12680): r0 = syz_open_procfs(0x0, &(0x7f0000000b00)='net/rpc\x00') r1 = openat(r0, &(0x7f0000000c00)='auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000d00)=' f 127.0.0.1 2\\00000000 \\\\calhost\n', 0x24) 367.435101ms ago: executing program 9 (id=12685): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x27}, 0x62) 365.186991ms ago: executing program 0 (id=12695): r0 = syz_open_procfs(0x0, &(0x7f0000000b00)='net/rpc\x00') r1 = openat(r0, &(0x7f0000000c00)='auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000d00)=' f 127.0.0.1 2\\00000000 \\\\calhost\n', 0x24) 314.863052ms ago: executing program 9 (id=12697): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x6, 0x0, 0x0, 0x0, 0x8, 0x40022, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc090, 0x7, @perf_config_ext={0x2}, 0x1a1ed, 0x0, 0x11000, 0x2, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x48, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ctinfo={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x0}, {0x4}, {0xc}, {0xc}}}]}]}, 0x48}}, 0x0) 285.291603ms ago: executing program 0 (id=12686): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0xfff2}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_ECN={0x8, 0x4, 0x1}]}}]}, 0x3c}}, 0x4000010) 285.154223ms ago: executing program 0 (id=12687): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x8c, 0x0, @multicast}, 0x10) sendmmsg(r0, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 248.662424ms ago: executing program 7 (id=12689): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x6, 0x0, 0x0, 0x0, 0x8, 0x40022, 0x6, 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, 0xc08c, 0x7, @perf_bp={0x0, 0x2}, 0x1a1ed, 0x0, 0x11000, 0x2, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=@newsa={0xf8, 0x16, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14, 0x44}, @in6=@mcast1, 0x0, 0xecdf, 0x0, 0x0, 0xa, 0x0, 0x20}, {@in=@broadcast, 0x0, 0x32}, @in6=@private1, {0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc}, {0x3bc7, 0x7, 0x80000007}, {0x2, 0x54, 0xffffffff}, 0x70bd2a, 0x800003, 0x2, 0x2, 0x0, 0x57}, [@sa_dir={0x5, 0x21, 0x2}]}, 0xf8}}, 0x4004004) 211.043894ms ago: executing program 9 (id=12691): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) 172.783746ms ago: executing program 8 (id=12694): unshare(0x22020400) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, 0x0, &(0x7f0000000a40)) 172.263835ms ago: executing program 8 (id=12696): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={@fallback=r0, 0x2f, 0x0, 0x0, &(0x7f0000000140)=[0x0], 0x1, 0x0, &(0x7f0000000200)=[0x0], 0x0, 0x0}, 0x24) 130.395907ms ago: executing program 7 (id=12698): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x27}, 0x62) 130.141556ms ago: executing program 8 (id=12699): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200fffe540004802800018007000100637400001c0002800800014000000002080002400000001505000300010000002800018007000100637400001c0002800800024000000011080004400000000c05000300010000000900010073797a30000000000900020073797a32"], 0xa8}, 0x1, 0x0, 0x0, 0x840}, 0x2000c0c2) 129.850767ms ago: executing program 7 (id=12700): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x120, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0}, 0x5321d78a733cb75e, 0x1224, 0x99e5, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)={0x48, 0x2, 0x6, 0x101, 0x0, 0x0, {0xa}, [@IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x48}}, 0x80) 123.455577ms ago: executing program 9 (id=12701): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x9, 0x45e}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 79.421618ms ago: executing program 8 (id=12702): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000000)=""/10, 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 79.063928ms ago: executing program 8 (id=12703): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}, {0x0, 0xfff2}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_ECN={0x8, 0x4, 0x1}]}}]}, 0x3c}}, 0x4000010) 32.127809ms ago: executing program 7 (id=12704): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x80042, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TCSETSW(r0, 0x5433, 0x0) 31.727649ms ago: executing program 7 (id=12705): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001000), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_WPAN_PHY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01072bbd7000ffdbdf25010000000800010003"], 0x3c}, 0x1, 0x0, 0x0, 0x50}, 0xc000) 31.640629ms ago: executing program 8 (id=12706): r0 = syz_open_procfs(0x0, &(0x7f0000000b00)='net/rpc\x00') r1 = openat(r0, &(0x7f0000000c00)='auth.unix.ip/channel\x00', 0x2, 0x0) write(r1, &(0x7f0000000d00)=' f 127.0.0.1 2\\00000000 \\\\calhost\n', 0x24) 31.307429ms ago: executing program 9 (id=12714): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00, 0x0, 0x5, 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, 0x4, @perf_config_ext={0x9, 0x45e}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 0s ago: executing program 7 (id=12707): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x6c, 0x6, 0x0, 0x0, 0x0, 0x8, 0x40022, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc090, 0x7, @perf_config_ext={0x2}, 0x1a1ed, 0x0, 0x11000, 0x2, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=@newtaction={0x48, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x34, 0x1, [@m_ctinfo={0x30, 0x1, 0x0, 0x0, {{0xb}, {0x4, 0x2, 0x0, 0x0}, {0x4}, {0xc}, {0xc}}}]}]}, 0x48}}, 0x0) kernel console output (not intermixed with test programs): 4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 360.637892][T28124] ext4 filesystem being mounted at /2291/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 360.707671][ T3304] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 360.751646][T28142] loop0: detected capacity change from 0 to 128 [ 360.755034][T28142] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 360.755195][T28142] ext4 filesystem being mounted at /2373/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 360.808350][T28148] netlink: 8 bytes leftover after parsing attributes in process `syz.5.10880'. [ 360.813365][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 360.856459][T28153] loop0: detected capacity change from 0 to 512 [ 360.928963][T28153] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 360.929129][T28153] ext4 filesystem being mounted at /2374/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 360.984448][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.064766][T18775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 361.296022][T28187] loop3: detected capacity change from 0 to 512 [ 361.314632][T28187] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 361.314769][T28187] ext4 filesystem being mounted at /2298/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 361.385602][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 361.535291][T28217] usb usb8: usbfs: process 28217 (syz.0.10913) did not claim interface 9 before use [ 361.740845][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 361.820019][T28250] usb usb8: usbfs: process 28250 (syz.6.10926) did not claim interface 9 before use [ 362.140922][T18780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 362.171861][T28286] sctp: [Deprecated]: syz.5.10945 (pid 28286) Use of int in max_burst socket option. [ 362.171861][T28286] Use struct sctp_assoc_value instead [ 362.233808][T28294] sctp: [Deprecated]: syz.7.10960 (pid 28294) Use of int in max_burst socket option. [ 362.233808][T28294] Use struct sctp_assoc_value instead [ 362.265728][T28303] vhci_hcd vhci_hcd.3: invalid port number 236 [ 362.265864][T28303] vhci_hcd vhci_hcd.3: invalid port number 236 [ 362.377043][T28316] syz_tun: entered allmulticast mode [ 362.433895][T28321] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 362.493457][T28325] batadv_slave_1: entered allmulticast mode [ 362.534288][T28331] vhci_hcd vhci_hcd.3: invalid port number 236 [ 362.534326][T28331] vhci_hcd vhci_hcd.3: invalid port number 236 [ 362.770924][T28347] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 363.180156][T18780] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 363.282198][ T6468] udevd[6468]: symlink '../../loop6' '/dev/disk/by-diskseq/1283.tmp-b7:6' failed: Read-only file system [ 363.324473][ T6468] udevd[6468]: symlink '../../loop3' '/dev/disk/by-diskseq/1291.tmp-b7:3' failed: Read-only file system [ 363.386798][ T6468] udevd[6468]: symlink '../../loop7' '/dev/disk/by-diskseq/1275.tmp-b7:7' failed: Read-only file system [ 363.402104][ T6338] udevd[6338]: symlink '../../loop5' '/dev/disk/by-diskseq/1281.tmp-b7:5' failed: Read-only file system [ 363.416627][T15277] udevd[15277]: symlink '../../loop8' '/dev/disk/by-diskseq/1292.tmp-b7:8' failed: Read-only file system [ 363.425841][ T6443] udevd[6443]: symlink '../../loop0' '/dev/disk/by-diskseq/1289.tmp-b7:0' failed: Read-only file system [ 363.433283][ T6373] udevd[6373]: symlink '../../loop3' '/dev/disk/by-diskseq/1291.tmp-b7:3' failed: Read-only file system [ 363.436573][T15277] udevd[15277]: symlink '../../loop8' '/dev/disk/by-diskseq/1292.tmp-b7:8' failed: Read-only file system [ 363.443133][T15277] udevd[15277]: symlink '../../loop8' '/dev/disk/by-diskseq/1292.tmp-b7:8' failed: Read-only file system [ 363.460453][ T6570] udevd[6570]: symlink '../../loop6' '/dev/disk/by-diskseq/1283.tmp-b7:6' failed: Read-only file system [ 363.582112][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 363.582139][ T29] audit: type=1400 audit(1787905970.987:2808): avc: denied { write } for pid=28412 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 363.636826][ T29] audit: type=1400 audit(1787905971.037:2809): avc: denied { write } for pid=28433 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 363.741759][T28439] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11015'. [ 363.744553][T28439] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11015'. [ 363.774147][T28443] netlink: 8 bytes leftover after parsing attributes in process `syz.5.11029'. [ 363.784616][T28443] netlink: 8 bytes leftover after parsing attributes in process `syz.5.11029'. [ 364.024637][ T29] audit: type=1400 audit(1787905971.427:2810): avc: denied { write } for pid=28440 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.095385][T28472] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 364.122528][ T29] audit: type=1400 audit(1787905971.527:2811): avc: denied { write } for pid=28470 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.215223][T28485] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11032'. [ 364.215648][T28485] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11032'. [ 364.224273][T28479] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11031'. [ 364.224293][T28479] netlink: 'syz.3.11031': attribute type 2 has an invalid length. [ 364.225716][T18775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 364.437219][ T29] audit: type=1400 audit(1787905971.837:2812): avc: denied { write } for pid=28483 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.517928][ T29] audit: type=1326 audit(1787905971.887:2813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28510 comm="syz.0.11039" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe6786be159 code=0x0 [ 364.579183][ T29] audit: type=1400 audit(1787905971.967:2814): avc: denied { write } for pid=28512 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.789434][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 364.870076][T28528] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 364.911073][ T29] audit: type=1400 audit(1787905972.317:2815): avc: denied { write } for pid=28518 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 364.991278][ T29] audit: type=1400 audit(1787905972.397:2816): avc: denied { write } for pid=28537 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 365.014190][T28540] netlink: 16 bytes leftover after parsing attributes in process `syz.6.11046'. [ 365.014278][T28540] netlink: 'syz.6.11046': attribute type 2 has an invalid length. [ 365.139226][T28548] netlink: 'syz.6.11050': attribute type 10 has an invalid length. [ 365.259252][T18771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.298931][T18775] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.643369][T28578] netlink: 'syz.7.11062': attribute type 10 has an invalid length. [ 366.688334][ T29] audit: type=1326 audit(1787905974.098:2817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=28579 comm="syz.7.11065" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4372a6e159 code=0x0 [ 366.714187][T28577] loop6: detected capacity change from 0 to 1024 [ 366.745828][T28577] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 366.745922][T28577] ext4 filesystem being mounted at /344/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 366.854809][T25061] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 367.338039][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 367.553030][T28591] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11069'. [ 367.819510][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.377722][T18771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.560431][ T6468] udevd[6468]: symlink '../../loop0' '/dev/disk/by-diskseq/1289.tmp-b7:0' failed: Read-only file system [ 369.097379][ T3415] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 369.417081][T18771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 370.456854][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 370.856521][ T3415] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 371.496133][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 372.535616][T18771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 373.575006][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 373.906646][ T3415] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.614522][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.653933][T18771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.693708][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 376.933270][ T3289] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.733012][T18771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.692471][ T3289] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 378.772434][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 379.812454][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 379.983321][ T11] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.063258][T28600] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.063293][T28600] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.063437][T28600] bridge_slave_0: entered allmulticast mode [ 380.063978][T28600] bridge_slave_0: entered promiscuous mode [ 380.083655][T28600] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.083716][T28600] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.083858][T28600] bridge_slave_1: entered allmulticast mode [ 380.084342][T28600] bridge_slave_1: entered promiscuous mode [ 380.105104][T28601] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.105137][T28601] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.105234][T28601] bridge_slave_0: entered allmulticast mode [ 380.105915][T28601] bridge_slave_0: entered promiscuous mode [ 380.107164][T28601] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.107205][T28601] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.107311][T28601] bridge_slave_1: entered allmulticast mode [ 380.107760][T28601] bridge_slave_1: entered promiscuous mode [ 380.120186][T28601] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 380.122499][T28601] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 380.134233][T28601] team0: Port device team_slave_0 added [ 380.135199][T28601] team0: Port device team_slave_1 added [ 380.147114][T28601] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 380.147149][T28601] 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. [ 380.147211][T28601] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 380.147745][T28601] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 380.147757][T28601] 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. [ 380.147783][T28601] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 380.167764][T28601] hsr_slave_0: entered promiscuous mode [ 380.168377][T28601] hsr_slave_1: entered promiscuous mode [ 380.168579][T28601] debugfs: 'hsr0' already exists in 'hsr' [ 380.168594][T28601] Cannot create hsr debugfs directory [ 380.224999][T28600] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 380.226326][T28600] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 380.238749][T28600] team0: Port device team_slave_0 added [ 380.239612][T28600] team0: Port device team_slave_1 added [ 380.252413][T28600] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 380.252428][T28600] 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. [ 380.252513][T28600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 380.253109][T28600] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 380.253122][T28600] 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. [ 380.253148][T28600] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 380.352130][T28600] hsr_slave_0: entered promiscuous mode [ 380.352791][T28600] hsr_slave_1: entered promiscuous mode [ 380.353020][T28600] debugfs: 'hsr0' already exists in 'hsr' [ 380.353035][T28600] Cannot create hsr debugfs directory [ 380.363379][T28601] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 380.371237][T28601] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 380.373836][T28601] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 380.396841][T28601] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 380.404793][T28601] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 380.410213][T28601] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 380.411093][T28601] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 380.415301][T28601] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 380.424538][T11958] netdevsim netdevsim3 eth9: set [1, 0] type 2 family 0 port 20002 - 0 [ 380.460523][T11958] netdevsim netdevsim3 eth10: set [1, 0] type 2 family 0 port 20002 - 0 [ 380.500563][T11960] netdevsim netdevsim3 eth11: set [1, 0] type 2 family 0 port 20002 - 0 [ 380.506053][T28601] bridge0: port 2(bridge_slave_1) entered blocking state [ 380.506090][T28601] bridge0: port 2(bridge_slave_1) entered forwarding state [ 380.506194][T28601] bridge0: port 1(bridge_slave_0) entered blocking state [ 380.506224][T28601] bridge0: port 1(bridge_slave_0) entered forwarding state [ 380.562012][ T12] batadv1: left allmulticast mode [ 380.562078][ T12] batadv1: left promiscuous mode [ 380.562185][ T12] bridge0: port 3(batadv1) entered disabled state [ 380.577050][ T12] bridge_slave_1: left allmulticast mode [ 380.577075][ T12] bridge_slave_1: left promiscuous mode [ 380.577266][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.585549][ T12] bridge_slave_0: left allmulticast mode [ 380.585687][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.594902][ T12] batadv_slave_1: left allmulticast mode [ 380.658758][ T29] audit: type=1400 audit(1787905988.075:2818): avc: denied { write } for pid=28642 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 380.664637][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 380.699512][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 380.700065][ T12] bond0 (unregistering): Released all slaves [ 380.711849][ T29] audit: type=1400 audit(1787905988.125:2819): avc: denied { write } for pid=28653 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 380.741560][T11960] netdevsim netdevsim3 eth12: set [1, 0] type 2 family 0 port 20002 - 0 [ 380.753154][ T3021] 8021q: adding VLAN 0 to HW filter on device eth9 [ 380.763291][T28658] loop6: detected capacity change from 0 to 128 [ 380.772662][T28658] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 380.781817][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1298.tmp-b7:6' failed: Read-only file system [ 380.802881][ T12] tipc: Left network mode [ 380.819027][T11960] FAT-fs (loop6): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 380.835716][T28601] 8021q: adding VLAN 0 to HW filter on device bond0 [ 380.847589][T28601] 8021q: adding VLAN 0 to HW filter on device team0 [ 380.847860][T28600] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 380.858255][T28600] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 380.858752][T28600] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 380.873795][T28600] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 380.882403][T28633] udevd[28633]: symlink '../../loop6' '/dev/disk/by-diskseq/1298.tmp-b7:6' failed: Read-only file system [ 380.892456][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1298.tmp-b7:6' failed: Read-only file system [ 380.899043][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 380.902167][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1299.tmp-b7:6' failed: Read-only file system [ 380.912687][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.922010][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 380.936342][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1275.tmp-b7:7' failed: Read-only file system [ 380.945631][T28660] netlink: 76 bytes leftover after parsing attributes in process `syz.7.11077'. [ 380.975659][T28600] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 380.986542][T28600] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 380.998792][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1275.tmp-b7:7' failed: Read-only file system [ 381.013984][ T12] hsr_slave_0: left promiscuous mode [ 381.019582][ T12] hsr_slave_1: left promiscuous mode [ 381.020716][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 381.026098][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 381.044033][T28665] loop7: detected capacity change from 0 to 1024 [ 381.064262][T28665] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 381.064400][T28665] ext4 filesystem being mounted at /99/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 381.069929][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1300.tmp-b7:7' failed: Read-only file system [ 381.073881][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 381.074673][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-uuid/00000000-0000-0006-0000-000000000000.tmp-b7:7' failed: Read-only file system [ 381.102924][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1300.tmp-b7:7' failed: Read-only file system [ 381.129848][T27478] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 381.172163][ T12] team0 (unregistering): Port device team_slave_1 removed [ 381.185544][ T12] team0 (unregistering): Port device team_slave_0 removed [ 381.289358][ T29] audit: type=1400 audit(1787905988.695:2820): avc: denied { write } for pid=28666 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 381.337150][ T29] audit: type=1400 audit(1787905988.746:2821): avc: denied { write } for pid=28687 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 381.423421][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.423467][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.440545][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.440588][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.458110][T28600] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 381.473495][T28600] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 381.482837][ T3021] 8021q: adding VLAN 0 to HW filter on device eth10 [ 381.586792][T28704] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11082'. [ 381.611543][T28600] 8021q: adding VLAN 0 to HW filter on device bond0 [ 381.641647][T28600] 8021q: adding VLAN 0 to HW filter on device team0 [ 381.648273][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 381.648308][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 381.655129][T11960] bridge0: port 2(bridge_slave_1) entered blocking state [ 381.655165][T11960] bridge0: port 2(bridge_slave_1) entered forwarding state [ 381.744970][ T29] audit: type=1400 audit(1787905989.156:2822): avc: denied { write } for pid=28707 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 381.795515][ T12] IPVS: stop unused estimator thread 0... [ 381.813737][ T29] audit: type=1400 audit(1787905989.226:2823): avc: denied { write } for pid=28726 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 381.865686][ T3021] 8021q: adding VLAN 0 to HW filter on device eth12 [ 381.913278][T28601] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 381.971183][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 382.057182][T28600] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 382.102707][ T29] audit: type=1400 audit(1787905989.516:2824): avc: denied { write } for pid=28737 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 382.172275][ T29] audit: type=1400 audit(1787905989.586:2825): avc: denied { write } for pid=28764 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 382.234655][ T3021] 8021q: adding VLAN 0 to HW filter on device eth11 [ 382.271773][T28601] veth0_vlan: entered promiscuous mode [ 382.274330][T28601] veth1_vlan: entered promiscuous mode [ 382.288727][T28601] veth0_macvtap: entered promiscuous mode [ 382.291760][T28601] veth1_macvtap: entered promiscuous mode [ 382.298339][T28601] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 382.304535][T28601] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 382.309299][ T353] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.309407][ T353] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.309446][ T353] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.309478][ T353] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.727021][ T12] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.743811][T28600] veth0_vlan: entered promiscuous mode [ 382.746365][T28600] veth1_vlan: entered promiscuous mode [ 382.756864][T28600] veth0_macvtap: entered promiscuous mode [ 382.758619][T28600] veth1_macvtap: entered promiscuous mode [ 382.764437][T28600] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 382.765692][T28600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 382.774257][T11958] netdevsim netdevsim8 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.774580][T11958] netdevsim netdevsim8 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.774876][T11958] netdevsim netdevsim8 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.775109][T11958] netdevsim netdevsim8 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 382.816248][ T12] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.843888][T28792] loop7: detected capacity change from 0 to 128 [ 382.844634][T28792] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 382.884586][T11958] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 382.897622][ T12] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.928402][T28796] netlink: 76 bytes leftover after parsing attributes in process `syz.9.11087'. [ 382.966497][T28801] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11100'. [ 382.996181][ T12] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 383.010451][T18770] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.010534][ T3378] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.190048][T11956] netdevsim netdevsim5 eth16: set [1, 0] type 2 family 0 port 20002 - 0 [ 383.200217][T11958] netdevsim netdevsim5 eth14: set [1, 0] type 2 family 0 port 20002 - 0 [ 383.200322][T11958] netdevsim netdevsim5 eth15: set [1, 0] type 2 family 0 port 20002 - 0 [ 383.200363][T11958] netdevsim netdevsim5 eth13: set [1, 0] type 2 family 0 port 20002 - 0 [ 383.342910][ T29] audit: type=1400 audit(1787905990.757:2826): avc: denied { write } for pid=28831 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 383.377617][ T29] audit: type=1400 audit(1787905990.787:2827): avc: denied { write } for pid=28843 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 383.417516][ T3021] 8021q: adding VLAN 0 to HW filter on device eth13 [ 383.566930][ T3021] 8021q: adding VLAN 0 to HW filter on device eth14 [ 383.724371][ T3021] 8021q: adding VLAN 0 to HW filter on device eth15 [ 383.884006][ T3021] 8021q: adding VLAN 0 to HW filter on device eth16 [ 383.968790][ T3378] Process accounting resumed [ 384.049772][T18771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 384.134028][ T12] bridge_slave_1: left allmulticast mode [ 384.134055][ T12] bridge_slave_1: left promiscuous mode [ 384.134161][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 384.141929][ T12] bridge_slave_0: left allmulticast mode [ 384.141951][ T12] bridge_slave_0: left promiscuous mode [ 384.142100][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 384.164351][ T12] batadv_slave_1: left allmulticast mode [ 384.315978][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 384.327835][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 384.337505][ T12] bond0 (unregistering): Released all slaves [ 384.345247][T28907] netlink: 8 bytes leftover after parsing attributes in process `syz.8.11106'. [ 384.441616][ T12] hsr_slave_0: left promiscuous mode [ 384.442461][ T12] hsr_slave_1: left promiscuous mode [ 384.442961][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 384.443023][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 384.479595][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 384.479620][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 384.495378][ T12] veth1_macvtap: left promiscuous mode [ 384.495434][ T12] veth0_macvtap: left promiscuous mode [ 384.495479][ T12] veth1_vlan: left promiscuous mode [ 384.495548][ T12] veth0_vlan: left promiscuous mode [ 385.365067][T18769] Process accounting resumed [ 385.531316][ T9] Process accounting resumed [ 385.537521][ T12] team0 (unregistering): Port device team_slave_1 removed [ 385.547686][ T12] team0 (unregistering): Port device team_slave_0 removed [ 385.620875][T28977] loop0: detected capacity change from 0 to 1024 [ 385.630662][T28977] EXT4-fs (loop0): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 385.634007][T28980] tipc: Enabling of bearer rejected, failed to enable media [ 385.656382][T28977] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 385.684056][T28977] EXT4-fs (loop0): Online resizing not supported with bigalloc [ 385.779729][T28802] udevd[28802]: symlink '../../loop6' '/dev/disk/by-diskseq/1299.tmp-b7:6' failed: Read-only file system [ 385.838904][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1295.tmp-b7:8' failed: Read-only file system [ 385.854627][T28802] udevd[28802]: symlink '../../loop6' '/dev/disk/by-diskseq/1299.tmp-b7:6' failed: Read-only file system [ 385.875771][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1295.tmp-b7:8' failed: Read-only file system [ 385.905478][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1295.tmp-b7:8' failed: Read-only file system [ 385.933487][T29012] netlink: 20 bytes leftover after parsing attributes in process `syz.8.11145'. [ 385.935701][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1295.tmp-b7:8' failed: Read-only file system [ 385.971341][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1295.tmp-b7:8' failed: Read-only file system [ 386.555658][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.594760][T29015] tipc: Enabling of bearer rejected, failed to enable media [ 386.624177][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1304.tmp-b7:0' failed: Read-only file system [ 386.641540][T28633] udevd[28633]: symlink '../../loop7' '/dev/disk/by-diskseq/1303.tmp-b7:7' failed: Read-only file system [ 386.656410][T28802] udevd[28802]: symlink '../../loop6' '/dev/disk/by-diskseq/1299.tmp-b7:6' failed: Read-only file system [ 386.665114][T29024] loop9: detected capacity change from 0 to 1024 [ 386.687811][T29024] EXT4-fs (loop9): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 386.705629][T29024] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 386.734325][T29024] EXT4-fs (loop9): Online resizing not supported with bigalloc [ 386.758086][T29029] netlink: 44 bytes leftover after parsing attributes in process `syz.0.11153'. [ 386.770571][T28601] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 386.904518][T29045] netlink: 20 bytes leftover after parsing attributes in process `syz.6.11159'. [ 387.019821][T29061] loop9: detected capacity change from 0 to 128 [ 387.083612][T29066] netlink: 44 bytes leftover after parsing attributes in process `syz.8.11170'. [ 387.133990][T29073] loop0: detected capacity change from 0 to 128 [ 387.162183][T29077] bridge0: port 2(bridge_slave_1) entered disabled state [ 387.162366][T29077] bridge0: port 1(bridge_slave_0) entered disabled state [ 387.303072][T29099] netlink: 'syz.6.11187': attribute type 2 has an invalid length. [ 387.360824][T29104] netlink: 40 bytes leftover after parsing attributes in process `syz.6.11201'. [ 387.374183][T29106] netlink: 'syz.7.11199': attribute type 2 has an invalid length. [ 387.482054][T29125] loop9: detected capacity change from 0 to 128 [ 387.680869][T29152] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11213'. [ 387.692652][T29155] loop7: detected capacity change from 0 to 128 [ 388.358763][T29191] random: crng reseeded on system resumption [ 388.914905][T29221] random: crng reseeded on system resumption [ 389.047900][T29233] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11247'. [ 389.047940][T29233] netlink: 32 bytes leftover after parsing attributes in process `syz.7.11247'. [ 390.076066][T29257] random: crng reseeded on system resumption [ 390.120246][T29265] netlink: 8 bytes leftover after parsing attributes in process `syz.9.11259'. [ 390.120354][T29265] netlink: 32 bytes leftover after parsing attributes in process `syz.9.11259'. [ 390.439400][T29289] netlink: 556 bytes leftover after parsing attributes in process `syz.7.11272'. [ 390.457259][T29293] random: crng reseeded on system resumption [ 390.502730][T29298] random: crng reseeded on system resumption [ 390.809313][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1299.tmp-b7:6' failed: Read-only file system [ 390.858597][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1299.tmp-b7:6' failed: Read-only file system [ 390.868505][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1315.tmp-b7:7' failed: Read-only file system [ 390.890926][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1299.tmp-b7:6' failed: Read-only file system [ 390.896018][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1311.tmp-b7:0' failed: Read-only file system [ 391.028061][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1313.tmp-b7:9' failed: Read-only file system [ 391.054630][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1299.tmp-b7:6' failed: Read-only file system [ 391.063184][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1315.tmp-b7:7' failed: Read-only file system [ 391.114268][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1313.tmp-b7:9' failed: Read-only file system [ 391.164488][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1313.tmp-b7:9' failed: Read-only file system [ 391.271784][T29366] loop7: detected capacity change from 0 to 1024 [ 391.305982][T29366] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.319150][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 391.319176][ T29] audit: type=1400 audit(1787905998.741:2838): avc: denied { write } for pid=29365 comm="syz.7.11303" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.319255][ T29] audit: type=1400 audit(1787905998.741:2839): avc: denied { write } for pid=29365 comm="syz.7.11303" name="file0" dev="loop7" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.319286][ T29] audit: type=1400 audit(1787905998.741:2840): avc: denied { write } for pid=29365 comm="syz.7.11303" name="file1" dev="loop7" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.399321][ T29] audit: type=1400 audit(1787905998.821:2841): avc: denied { write } for pid=29365 comm="syz.7.11303" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.399439][ T29] audit: type=1400 audit(1787905998.821:2842): avc: denied { write } for pid=29365 comm="syz.7.11303" name="file0" dev="loop7" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.399494][ T29] audit: type=1400 audit(1787905998.821:2843): avc: denied { write } for pid=29365 comm="syz.7.11303" name="file0" dev="loop7" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.494752][T27478] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 391.530902][T29388] loop6: detected capacity change from 0 to 1024 [ 391.552157][T29388] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 391.559896][ T29] audit: type=1400 audit(1787905998.971:2844): avc: denied { write } for pid=29386 comm="syz.6.11325" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.559938][ T29] audit: type=1400 audit(1787905998.971:2845): avc: denied { write } for pid=29386 comm="syz.6.11325" name="file0" dev="loop6" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.559962][ T29] audit: type=1400 audit(1787905998.971:2846): avc: denied { write } for pid=29386 comm="syz.6.11325" name="file1" dev="loop6" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.564395][ T29] audit: type=1400 audit(1787905998.971:2847): avc: denied { write } for pid=29386 comm="syz.6.11325" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 391.657064][T25061] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 392.476438][T29492] loop9: detected capacity change from 0 to 128 [ 392.520870][T29492] EXT4-fs (loop9): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 392.537505][T29492] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 392.671606][T28601] EXT4-fs (loop9): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 392.924347][T29504] __nla_validate_parse: 2 callbacks suppressed [ 392.924428][T29504] netlink: 104 bytes leftover after parsing attributes in process `syz.8.11365'. [ 393.141501][T29530] netlink: 20 bytes leftover after parsing attributes in process `syz.9.11375'. [ 393.166135][T29532] loop7: detected capacity change from 0 to 128 [ 393.176499][T29532] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 393.176688][T29532] ext4 filesystem being mounted at /173/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.223284][T29537] netlink: 104 bytes leftover after parsing attributes in process `syz.6.11377'. [ 393.554880][T27478] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 393.624473][T29562] loop8: detected capacity change from 0 to 128 [ 393.631319][T29559] netlink: 20 bytes leftover after parsing attributes in process `syz.6.11388'. [ 393.632642][T29562] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 393.632788][T29562] ext4 filesystem being mounted at /61/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 393.924710][T28600] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 394.106655][T29625] loop6: detected capacity change from 0 to 128 [ 394.129973][T29625] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 394.142975][T29625] ext4 filesystem being mounted at /419/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.212059][T29635] loop9: detected capacity change from 0 to 512 [ 394.247171][T29635] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 394.247354][T29635] ext4 filesystem being mounted at /72/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.255932][T29635] EXT4-fs error (device loop9): ext4_xattr_block_get:608: inode #12: comm syz.9.11419: corrupted xattr block 6: invalid header [ 394.256198][T29635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=12 [ 394.256226][T29635] EXT4-fs error (device loop9): ext4_xattr_block_get:608: inode #12: comm syz.9.11419: corrupted xattr block 6: invalid header [ 394.256382][T29635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=12 [ 394.256476][T29635] EXT4-fs error (device loop9): ext4_xattr_block_get:608: inode #12: comm syz.9.11419: corrupted xattr block 6: invalid header [ 394.256597][T29635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=12 [ 394.256735][T29635] EXT4-fs error (device loop9): ext4_xattr_block_get:608: inode #12: comm syz.9.11419: corrupted xattr block 6: invalid header [ 394.256939][T29635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=12 [ 394.256962][T29635] EXT4-fs error (device loop9): ext4_xattr_block_get:608: inode #12: comm syz.9.11419: corrupted xattr block 6: invalid header [ 394.257152][T29635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=12 [ 394.258756][T29635] EXT4-fs error (device loop9): ext4_xattr_block_get:608: inode #15: comm syz.9.11419: corrupted xattr block 33: invalid header [ 394.258956][T29635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=15 [ 394.258984][T29635] EXT4-fs error (device loop9): ext4_xattr_block_get:608: inode #15: comm syz.9.11419: corrupted xattr block 33: invalid header [ 394.259179][T29635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=15 [ 394.259222][T29635] EXT4-fs error (device loop9): ext4_xattr_block_get:608: inode #15: comm syz.9.11419: corrupted xattr block 33: invalid header [ 394.259420][T29635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop9 ino=15 [ 394.516911][T25061] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 394.517602][T28601] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 394.681658][T29680] loop7: detected capacity change from 0 to 512 [ 394.712095][T29680] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 394.712193][T29680] ext4 filesystem being mounted at /183/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.756104][T29680] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.11432: corrupted xattr block 6: invalid header [ 394.756373][T29680] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 394.756405][T29680] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.11432: corrupted xattr block 6: invalid header [ 394.756921][T29680] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 394.757071][T29680] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.11432: corrupted xattr block 6: invalid header [ 394.758764][T29680] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 394.758881][T29680] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.11432: corrupted xattr block 6: invalid header [ 394.759021][T29680] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 394.759044][T29680] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #12: comm syz.7.11432: corrupted xattr block 6: invalid header [ 394.759257][T29680] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=12 [ 394.806810][T29690] loop6: detected capacity change from 0 to 128 [ 394.826931][T29690] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 394.827220][T29690] ext4 filesystem being mounted at /422/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 394.827493][T29680] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #15: comm syz.7.11432: corrupted xattr block 33: invalid header [ 394.827803][T29680] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=15 [ 394.827832][T29680] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #15: comm syz.7.11432: corrupted xattr block 33: invalid header [ 394.828039][T29680] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=15 [ 394.828063][T29680] EXT4-fs error (device loop7): ext4_xattr_block_get:608: inode #15: comm syz.7.11432: corrupted xattr block 33: invalid header [ 394.828243][T29680] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop7 ino=15 [ 394.927112][T27478] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 395.009375][T25061] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 395.825588][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1325.tmp-b7:8' failed: Read-only file system [ 395.866296][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1328.tmp-b7:9' failed: Read-only file system [ 395.868841][T29753] loop0: detected capacity change from 0 to 128 [ 395.875062][T29753] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 395.875283][T29753] ext4 filesystem being mounted at /2468/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 395.925867][T28802] udevd[28802]: symlink '../../loop0' '/dev/disk/by-diskseq/1334.tmp-b7:0' failed: Read-only file system [ 395.928400][T28802] udevd[28802]: symlink '../../loop0' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:0' failed: Read-only file system [ 395.970765][T28802] udevd[28802]: symlink '../../loop6' '/dev/disk/by-diskseq/1333.tmp-b7:6' failed: Read-only file system [ 395.981143][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1334.tmp-b7:0' failed: Read-only file system [ 395.984651][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:0' failed: Read-only file system [ 396.010901][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1332.tmp-b7:7' failed: Read-only file system [ 396.019257][T28802] udevd[28802]: symlink '../../loop9' '/dev/disk/by-diskseq/1328.tmp-b7:9' failed: Read-only file system [ 396.049841][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1332.tmp-b7:7' failed: Read-only file system [ 396.121613][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 396.212155][T29781] loop0: detected capacity change from 0 to 128 [ 396.230458][T29781] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 396.233175][T29781] ext4 filesystem being mounted at /2469/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.407597][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 396.439475][T29814] loop0: detected capacity change from 0 to 128 [ 396.467303][T29814] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 396.489086][T29814] ext4 filesystem being mounted at /2470/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.519006][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 396.519035][ T29] audit: type=1400 audit(1787906003.943:2899): avc: denied { write } for pid=29810 comm="syz.0.11474" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 396.603739][T29826] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 396.616934][T29826] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0082] [ 396.617041][T29826] System zones: 1-12 [ 396.631109][T29826] EXT4-fs (loop6): 1 truncate cleaned up [ 396.631616][T29826] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 396.652100][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 396.663553][ T29] audit: type=1400 audit(1787906004.093:2900): avc: denied { write } for pid=29824 comm="syz.6.11469" name="/" dev="loop6" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 396.712050][T25061] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 396.765588][T29833] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 396.784583][T29833] ext4 filesystem being mounted at /2471/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.816030][ T29] audit: type=1400 audit(1787906004.243:2901): avc: denied { write } for pid=29831 comm="syz.0.11483" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 396.913073][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 396.953845][T29851] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 396.967244][T29851] ext4 filesystem being mounted at /2472/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 396.987976][ T29] audit: type=1400 audit(1787906004.413:2902): avc: denied { write } for pid=29849 comm="syz.0.11492" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 397.062374][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 397.108398][T29864] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 397.121581][T29864] ext4 filesystem being mounted at /2473/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.150834][ T29] audit: type=1400 audit(1787906004.573:2903): avc: denied { write } for pid=29861 comm="syz.0.11498" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 397.176935][T29865] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 397.192609][T29865] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0082] [ 397.192654][T29865] System zones: 1-12 [ 397.209978][T29865] EXT4-fs (loop8): 1 truncate cleaned up [ 397.210401][T29865] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 397.238511][ T29] audit: type=1400 audit(1787906004.663:2904): avc: denied { write } for pid=29862 comm="syz.8.11485" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 397.286028][T28600] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 397.415480][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 397.446569][T29892] netlink: 4 bytes leftover after parsing attributes in process `syz.8.11500'. [ 397.458746][T29894] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 397.459008][T29894] ext4 filesystem being mounted at /2474/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.463478][ T29] audit: type=1400 audit(1787906004.894:2905): avc: denied { write } for pid=29893 comm="syz.0.11512" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 397.622405][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 397.680098][T29915] set_capacity_and_notify: 6 callbacks suppressed [ 397.680125][T29915] loop7: detected capacity change from 0 to 128 [ 397.694245][T29915] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 397.696220][T29915] ext4 filesystem being mounted at /206/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 397.724874][ T29] audit: type=1400 audit(1787906005.154:2906): avc: denied { write } for pid=29912 comm="syz.7.11522" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 397.836061][ T29] audit: type=1400 audit(1787906005.264:2907): avc: denied { write } for pid=29918 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 397.857204][T29936] netlink: 4 bytes leftover after parsing attributes in process `syz.9.11514'. [ 397.880254][T27478] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 397.908014][ T29] audit: type=1400 audit(1787906005.334:2908): avc: denied { write } for pid=29938 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 398.122219][T29978] loop7: detected capacity change from 0 to 128 [ 398.140234][T29978] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 398.155785][T29978] ext4 filesystem being mounted at /209/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.329095][T27478] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 398.515648][T30020] loop8: detected capacity change from 0 to 128 [ 398.537372][T30020] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 398.557945][T30020] ext4 filesystem being mounted at /96/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 398.711089][T28600] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 398.729428][T30045] loop9: detected capacity change from 0 to 512 [ 398.729841][T30045] EXT4-fs: Ignoring removed i_version option [ 398.729940][T30045] EXT4-fs: Ignoring removed nobh option [ 398.737797][T30045] EXT4-fs (loop9): encrypted files will use data=ordered instead of data journaling mode [ 398.759558][T30045] EXT4-fs (loop9): 1 truncate cleaned up [ 398.767272][T30045] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.819838][T28601] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.007769][T30071] loop6: detected capacity change from 0 to 128 [ 399.022602][T30071] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 399.035251][T30071] ext4 filesystem being mounted at /449/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.123226][T25061] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 399.162363][T30082] loop0: detected capacity change from 0 to 512 [ 399.169137][T30082] EXT4-fs: Ignoring removed i_version option [ 399.169170][T30082] EXT4-fs: Ignoring removed nobh option [ 399.182352][T30082] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 399.199437][T30082] EXT4-fs (loop0): 1 truncate cleaned up [ 399.199907][T30082] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 399.253981][T30092] random: crng reseeded on system resumption [ 399.261230][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.374345][T30108] loop6: detected capacity change from 0 to 128 [ 399.389087][T30108] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 399.389745][T30108] ext4 filesystem being mounted at /453/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.467732][T25061] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 399.479554][T18775] hid-generic 0000:0000:0000.0015: unknown main item tag 0x0 [ 399.479927][T18775] hid-generic 0000:0000:0000.0015: hidraw0: HID v0.00 Device [syz1] on syz0 [ 399.556663][T30116] fido_id[30116]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 399.597970][T30124] loop8: detected capacity change from 0 to 512 [ 399.598377][T30124] EXT4-fs: Ignoring removed i_version option [ 399.598399][T30124] EXT4-fs: Ignoring removed nobh option [ 399.609765][T30124] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 399.614434][T30124] EXT4-fs (loop8): 1 truncate cleaned up [ 399.618602][T30124] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 399.705256][T28600] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 399.723599][T30133] random: crng reseeded on system resumption [ 399.857212][T30145] loop0: detected capacity change from 0 to 128 [ 399.887128][T30145] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 399.888898][T30145] ext4 filesystem being mounted at /2493/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 399.900238][T18775] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 399.900796][T18775] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz1] on syz0 [ 399.948788][T30159] loop7: detected capacity change from 0 to 512 [ 399.955714][T30159] EXT4-fs: Ignoring removed i_version option [ 399.955846][T30159] EXT4-fs: Ignoring removed nobh option [ 399.976525][T30154] fido_id[30154]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 399.982895][T30159] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 400.002938][T30159] EXT4-fs (loop7): 1 truncate cleaned up [ 400.003392][T30159] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 400.039462][T30166] random: crng reseeded on system resumption [ 400.089378][T27478] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.123085][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 400.278996][T30190] EXT4-fs error (device loop7): ext4_iget_extra_inode:5210: inode #15: comm syz.7.11620: corrupted in-inode xattr: invalid ea_ino [ 400.279035][T30190] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 400.279281][T30190] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.11620: couldn't read orphan inode 15 (err -117) [ 400.279386][T30190] fserror_report: 5 callbacks suppressed [ 400.279398][T30190] loop7: lost filesystem error report for type 5 error -117 [ 400.279959][T30190] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 400.344020][T27478] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 400.465616][T30213] netlink: 200 bytes leftover after parsing attributes in process `syz.7.11633'. [ 400.604687][T30225] EXT4-fs error (device loop8): ext4_iget_extra_inode:5210: inode #15: comm syz.8.11639: corrupted in-inode xattr: invalid ea_ino [ 400.604730][T30225] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 400.618423][ C1] EXT4-fs (loop8): error count since last fsck: 1 [ 400.618446][ C1] EXT4-fs (loop8): initial error at time 1787906008: ext4_iget_extra_inode:5210: inode 15 [ 400.618497][ C1] EXT4-fs (loop8): last error at time 1787906008: ext4_iget_extra_inode:5210: inode 15 [ 400.657249][T30225] EXT4-fs error (device loop8): ext4_orphan_get:1408: comm syz.8.11639: couldn't read orphan inode 15 (err -117) [ 400.657287][T30225] loop8: lost filesystem error report for type 5 error -117 [ 400.833615][T28640] udevd[28640]: symlink '../../loop5' '/dev/disk/by-diskseq/1281.tmp-b7:5' failed: Read-only file system [ 400.866361][T30245] netlink: 200 bytes leftover after parsing attributes in process `syz.8.11646'. [ 400.877380][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1375.tmp-b7:8' failed: Read-only file system [ 400.892723][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1375.tmp-b7:8' failed: Read-only file system [ 400.918006][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1365.tmp-b7:6' failed: Read-only file system [ 400.934107][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1375.tmp-b7:8' failed: Read-only file system [ 400.939089][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1375.tmp-b7:8' failed: Read-only file system [ 400.981228][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1373.tmp-b7:7' failed: Read-only file system [ 401.003068][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1376.tmp-b7:6' failed: Read-only file system [ 401.004159][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 401.018586][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1373.tmp-b7:7' failed: Read-only file system [ 401.068691][T30252] EXT4-fs error (device loop6): ext4_xattr_inode_iget:437: inode #11: comm syz.6.11661: missing EA_INODE flag [ 401.081130][T30252] EXT4-fs error (device loop6): ext4_xattr_inode_iget:442: comm syz.6.11661: error while reading EA inode 11 err=-117 [ 401.248665][T30271] EXT4-fs (loop9): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 401.261443][T30271] EXT4-fs error (device loop9): ext4_map_blocks:790: inode #3: block 2: comm syz.9.11659: lblock 2 mapped to illegal pblock 2 (length 1) [ 401.261495][T30271] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 401.275646][ C1] EXT4-fs (loop9): error count since last fsck: 1 [ 401.275673][ C1] EXT4-fs (loop9): initial error at time 1787906008: ext4_map_blocks:790: inode 3: block 2 [ 401.275713][ C1] EXT4-fs (loop9): last error at time 1787906008: ext4_map_blocks:790: inode 3: block 2 [ 401.275980][T30271] EXT4-fs error (device loop9): ext4_map_blocks:790: inode #3: block 48: comm syz.9.11659: lblock 0 mapped to illegal pblock 48 (length 1) [ 401.276019][T30271] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 401.276502][T30271] EXT4-fs error (device loop9): ext4_acquire_dquot:7069: comm syz.9.11659: Failed to acquire dquot type 0 [ 401.276530][T30271] loop9: lost filesystem error report for type 5 error -117 [ 401.304289][T30271] EXT4-fs error (device loop9) in ext4_reserve_inode_write:6517: Corrupt filesystem [ 401.304316][T30271] loop9: lost filesystem error report for type 5 error -117 [ 401.304445][T30271] EXT4-fs error (device loop9): ext4_evict_inode:269: inode #11: comm syz.9.11659: mark_inode_dirty error [ 401.304514][T30271] loop9: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 401.315173][T30271] EXT4-fs warning (device loop9): ext4_evict_inode:272: couldn't mark inode dirty (err -117) [ 401.315212][T30271] EXT4-fs (loop9): 1 orphan inode deleted [ 401.531507][T11964] EXT4-fs error (device loop9): ext4_map_blocks:790: inode #3: block 1: comm kworker/u8:13: lblock 1 mapped to illegal pblock 1 (length 1) [ 401.531616][T11964] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 401.531714][T11964] __quota_error: 12 callbacks suppressed [ 401.531731][T11964] Quota error (device loop9): remove_tree: Can't read quota data block 1 [ 401.531753][T11964] EXT4-fs error (device loop9): ext4_release_dquot:7105: comm kworker/u8:13: Failed to release dquot type 0 [ 401.531851][T11964] loop9: lost filesystem error report for type 5 error -117 [ 401.587570][T28601] EXT4-fs error (device loop9): __ext4_get_inode_loc:4916: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 401.587608][T28601] loop9: lost filesystem error report for type 5 error -117 [ 401.590818][T28601] EXT4-fs error (device loop9) in ext4_reserve_inode_write:6517: Corrupt filesystem [ 401.590840][T28601] loop9: lost filesystem error report for type 5 error -117 [ 401.590915][T28601] EXT4-fs error (device loop9): ext4_quota_off:7353: inode #3: comm syz-executor: mark_inode_dirty error [ 401.591023][T28601] loop9: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 401.591132][T28601] EXT4-fs error (device loop9): __ext4_get_inode_loc:4916: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 401.591204][T28601] loop9: lost filesystem error report for type 5 error -117 [ 401.759956][T30287] EXT4-fs error (device loop9): ext4_xattr_inode_iget:437: inode #11: comm syz.9.11666: missing EA_INODE flag [ 401.760033][ T29] audit: type=1400 audit(1787906009.186:2919): avc: denied { write } for pid=30286 comm="syz.9.11666" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 401.804673][T30287] EXT4-fs error (device loop9): ext4_xattr_inode_iget:442: comm syz.9.11666: error while reading EA inode 11 err=-117 [ 401.920699][T30309] netlink: 'syz.0.11685': attribute type 8 has an invalid length. [ 401.938822][T30311] EXT4-fs (loop7): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 401.958124][T30311] EXT4-fs error (device loop7): ext4_map_blocks:790: inode #3: block 2: comm syz.7.11674: lblock 2 mapped to illegal pblock 2 (length 1) [ 401.958171][T30311] loop7: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 401.959587][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 401.959608][ C1] EXT4-fs (loop7): initial error at time 1787906009: ext4_map_blocks:790: inode 3: block 2 [ 401.959659][ C1] EXT4-fs (loop7): last error at time 1787906009: ext4_map_blocks:790: inode 3: block 2 [ 401.980207][T30311] Quota error (device loop7): qtree_write_dquot: dquota write failed [ 401.980234][T30311] EXT4-fs error (device loop7): ext4_map_blocks:790: inode #3: block 48: comm syz.7.11674: lblock 0 mapped to illegal pblock 48 (length 1) [ 401.980267][T30311] loop7: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 401.980434][T30311] Quota error (device loop7): v2_write_file_info: Can't write info structure [ 401.980453][T30311] EXT4-fs error (device loop7): ext4_acquire_dquot:7069: comm syz.7.11674: Failed to acquire dquot type 0 [ 401.980476][T30311] loop7: lost filesystem error report for type 5 error -117 [ 401.980613][T30311] EXT4-fs error (device loop7) in ext4_reserve_inode_write:6517: Corrupt filesystem [ 401.980632][T30311] loop7: lost filesystem error report for type 5 error -117 [ 401.980839][T30311] EXT4-fs error (device loop7): ext4_evict_inode:269: inode #11: comm syz.7.11674: mark_inode_dirty error [ 401.980921][T30311] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 401.981029][T30311] EXT4-fs warning (device loop7): ext4_evict_inode:272: couldn't mark inode dirty (err -117) [ 401.981060][T30311] EXT4-fs (loop7): 1 orphan inode deleted [ 402.004344][T11960] EXT4-fs error (device loop7): ext4_map_blocks:790: inode #3: block 1: comm kworker/u8:11: lblock 1 mapped to illegal pblock 1 (length 1) [ 402.004472][T11960] Quota error (device loop7): remove_tree: Can't read quota data block 1 [ 402.004493][T11960] EXT4-fs error (device loop7): ext4_release_dquot:7105: comm kworker/u8:11: Failed to release dquot type 0 [ 402.011098][ T29] audit: type=1400 audit(1787906009.436:2920): avc: denied { write } for pid=30310 comm="syz.7.11674" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 402.012600][ T29] audit: type=1400 audit(1787906009.436:2921): avc: denied { write } for pid=30310 comm="syz.7.11674" name="/" dev="loop7" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 402.048306][T11956] EXT4-fs error (device loop7): ext4_map_blocks:790: inode #3: block 1: comm kworker/u8:9: lblock 1 mapped to illegal pblock 1 (length 1) [ 402.048970][T11956] Quota error (device loop7): remove_tree: Can't read quota data block 1 [ 402.049026][T11956] EXT4-fs error (device loop7): ext4_release_dquot:7105: comm kworker/u8:9: Failed to release dquot type 0 [ 402.049372][T27478] EXT4-fs error (device loop7): __ext4_get_inode_loc:4916: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 402.049596][T27478] EXT4-fs error (device loop7) in ext4_reserve_inode_write:6517: Corrupt filesystem [ 402.049662][T27478] EXT4-fs error (device loop7): ext4_quota_off:7353: inode #3: comm syz-executor: mark_inode_dirty error [ 402.049775][T27478] EXT4-fs error (device loop7): __ext4_get_inode_loc:4916: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 402.598654][T30343] netlink: 'syz.7.11689': attribute type 8 has an invalid length. [ 403.463949][T30393] set_capacity_and_notify: 6 callbacks suppressed [ 403.463986][T30393] loop8: detected capacity change from 0 to 512 [ 403.488314][T30393] EXT4-fs error (device loop8): ext4_iget_extra_inode:5210: inode #15: comm syz.8.11707: corrupted in-inode xattr: invalid ea_ino [ 403.501998][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 403.502019][ C0] EXT4-fs (loop8): initial error at time 1787906010: ext4_iget_extra_inode:5210: inode 15 [ 403.502049][ C0] EXT4-fs (loop8): last error at time 1787906010: ext4_iget_extra_inode:5210: inode 15 [ 403.531708][T30393] EXT4-fs error (device loop8): ext4_orphan_get:1408: comm syz.8.11707: couldn't read orphan inode 15 (err -117) [ 403.547310][ T29] audit: type=1400 audit(1787906010.967:2922): avc: denied { write } for pid=30392 comm="syz.8.11707" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 403.914465][T30424] loop9: detected capacity change from 0 to 512 [ 403.917736][T30424] EXT4-fs error (device loop9): ext4_iget_extra_inode:5210: inode #15: comm syz.9.11728: corrupted in-inode xattr: invalid ea_ino [ 403.918013][T30424] EXT4-fs error (device loop9): ext4_orphan_get:1408: comm syz.9.11728: couldn't read orphan inode 15 (err -117) [ 403.927068][ T29] audit: type=1400 audit(1787906011.347:2923): avc: denied { write } for pid=30423 comm="syz.9.11728" name="/" dev="loop9" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 404.356100][T30448] vhci_hcd vhci_hcd.3: invalid port number 129 [ 404.356137][T30448] vhci_hcd vhci_hcd.3: default hub control req: 0211 v0005 i0081 l0 [ 404.694161][T30476] vhci_hcd vhci_hcd.3: invalid port number 129 [ 404.694193][T30476] vhci_hcd vhci_hcd.3: default hub control req: 0211 v0005 i0081 l0 [ 404.827890][T30484] netlink: 8 bytes leftover after parsing attributes in process `syz.8.11757'. [ 404.942428][T30495] loop0: detected capacity change from 0 to 512 [ 404.951392][T30495] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 404.978163][T30495] EXT4-fs (loop0): 1 truncate cleaned up [ 405.009300][T30495] EXT4-fs error (device loop0): xattr_find_entry:333: inode #15: comm syz.0.11762: corrupted xattr entries [ 405.120984][T30507] loop0: detected capacity change from 0 to 512 [ 405.125731][T30507] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 405.133510][T30507] EXT4-fs (loop0): 1 truncate cleaned up [ 405.183918][T30512] netlink: 8 bytes leftover after parsing attributes in process `syz.6.11769'. [ 405.458271][T30530] loop7: detected capacity change from 0 to 512 [ 405.459114][T30530] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 405.461795][T30530] EXT4-fs (loop7): 1 truncate cleaned up [ 405.524032][T30530] EXT4-fs error (device loop7): xattr_find_entry:333: inode #15: comm syz.7.11777: corrupted xattr entries [ 405.609474][T30539] loop8: detected capacity change from 0 to 512 [ 405.625374][T30539] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 405.637108][T30539] EXT4-fs (loop8): 1 truncate cleaned up [ 405.668769][T30542] netlink: 412 bytes leftover after parsing attributes in process `syz.0.11791'. [ 405.668822][T30542] netlink: 12 bytes leftover after parsing attributes in process `syz.0.11791'. [ 405.668851][T30542] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11791'. [ 405.841490][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1394.tmp-b7:7' failed: Read-only file system [ 405.848962][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1387.tmp-b7:9' failed: Read-only file system [ 405.943207][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1394.tmp-b7:7' failed: Read-only file system [ 405.963319][T30566] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 405.963351][T30566] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 405.966537][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1378.tmp-b7:6' failed: Read-only file system [ 405.996481][T28802] udevd[28802]: symlink '../../loop9' '/dev/disk/by-diskseq/1387.tmp-b7:9' failed: Read-only file system [ 406.020258][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1378.tmp-b7:6' failed: Read-only file system [ 406.032140][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1394.tmp-b7:7' failed: Read-only file system [ 406.035413][T30571] netlink: 412 bytes leftover after parsing attributes in process `syz.6.11795'. [ 406.035436][T30571] netlink: 12 bytes leftover after parsing attributes in process `syz.6.11795'. [ 406.035479][T30571] netlink: 40 bytes leftover after parsing attributes in process `syz.6.11795'. [ 406.066701][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1387.tmp-b7:9' failed: Read-only file system [ 406.113014][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1378.tmp-b7:6' failed: Read-only file system [ 406.126230][T28802] udevd[28802]: symlink '../../loop7' '/dev/disk/by-diskseq/1394.tmp-b7:7' failed: Read-only file system [ 406.128923][T30577] loop6: detected capacity change from 0 to 512 [ 406.138916][T30577] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 406.146414][T30577] EXT4-fs (loop6): 1 truncate cleaned up [ 406.375480][T30604] usb usb1: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 406.375508][T30604] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 406.574059][T30633] loop9: detected capacity change from 0 to 2048 [ 406.605629][T30633] EXT4-fs error (device loop9): ext4_ext_precache:631: inode #2: comm syz.9.11819: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 406.903083][T30667] loop6: detected capacity change from 0 to 2048 [ 406.973522][T30667] EXT4-fs error (device loop6): ext4_ext_precache:631: inode #2: comm syz.6.11836: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 407.615360][T30723] loop6: detected capacity change from 0 to 8192 [ 407.635936][T30723] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 407.678258][T30730] netlink: 'syz.7.11864': attribute type 1 has an invalid length. [ 407.678286][T30730] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11864'. [ 407.801033][T30734] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 408.003504][T30757] netlink: 'syz.9.11877': attribute type 1 has an invalid length. [ 408.003532][T30757] netlink: 8 bytes leftover after parsing attributes in process `syz.9.11877'. [ 408.168507][T30764] usb usb8: usbfs: process 30764 (syz.9.11882) did not claim interface 0 before use [ 408.233373][T30770] usb usb8: usbfs: process 30770 (syz.6.11893) did not claim interface 0 before use [ 408.262043][T30774] netlink: 100 bytes leftover after parsing attributes in process `syz.9.11884'. [ 408.346875][T30786] netlink: 100 bytes leftover after parsing attributes in process `syz.6.11901'. [ 408.464025][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 408.464054][ T29] audit: type=1401 audit(1787906015.889:2926): op=setxattr invalid_context="" [ 408.646342][T30815] set_capacity_and_notify: 1 callbacks suppressed [ 408.646441][T30815] loop6: detected capacity change from 0 to 1024 [ 408.911212][ T29] audit: type=1401 audit(1787906016.339:2927): op=setxattr invalid_context="" [ 409.127561][T30852] loop9: detected capacity change from 0 to 1024 [ 409.269381][T30864] loop9: detected capacity change from 0 to 764 [ 409.406978][T30874] netlink: 'syz.7.11929': attribute type 21 has an invalid length. [ 409.471123][T30884] netlink: 'syz.7.11937': attribute type 1 has an invalid length. [ 409.514130][T30889] loop6: detected capacity change from 0 to 764 [ 409.587315][T30900] loop0: detected capacity change from 0 to 764 [ 409.787829][T30913] usb usb7: usbfs: process 30913 (syz.6.11947) did not claim interface 32 before use [ 409.805998][T30915] netlink: 'syz.0.11948': attribute type 21 has an invalid length. [ 409.883065][T30924] netlink: 'syz.6.11952': attribute type 1 has an invalid length. [ 410.293686][T30948] usb usb7: usbfs: process 30948 (syz.8.11963) did not claim interface 32 before use [ 410.356170][T30952] usb usb7: usbfs: process 30952 (syz.7.11978) did not claim interface 32 before use [ 410.433137][T30956] usb usb7: usbfs: process 30956 (syz.0.11980) did not claim interface 32 before use [ 410.453711][T30958] netlink: 'syz.8.11966': attribute type 21 has an invalid length. [ 410.490798][T30962] netlink: 'syz.0.11967': attribute type 1 has an invalid length. [ 410.913103][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1394.tmp-b7:7' failed: Read-only file system [ 410.972159][T31001] netlink: 'syz.9.11989': attribute type 1 has an invalid length. [ 410.973905][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1395.tmp-b7:8' failed: Read-only file system [ 411.044110][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1411.tmp-b7:9' failed: Read-only file system [ 411.062947][T28802] udevd[28802]: symlink '../../loop0' '/dev/disk/by-diskseq/1415.tmp-b7:0' failed: Read-only file system [ 411.088655][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1411.tmp-b7:9' failed: Read-only file system [ 411.137249][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1415.tmp-b7:0' failed: Read-only file system [ 411.138796][T28802] udevd[28802]: symlink '../../loop7' '/dev/disk/by-diskseq/1394.tmp-b7:7' failed: Read-only file system [ 411.140832][T31018] loop9: detected capacity change from 0 to 256 [ 411.162407][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1416.tmp-b7:9' failed: Read-only file system [ 411.178195][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1416.tmp-b7:9' failed: Read-only file system [ 411.213194][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1394.tmp-b7:7' failed: Read-only file system [ 411.643118][T31057] loop8: detected capacity change from 0 to 256 [ 411.727598][T31062] netlink: 'syz.9.12019': attribute type 1 has an invalid length. [ 411.974619][T31090] loop0: detected capacity change from 0 to 256 [ 412.380197][T31124] loop6: detected capacity change from 0 to 256 [ 412.388083][T31123] loop0: detected capacity change from 0 to 164 [ 412.398641][T31123] rock: directory entry would overflow storage [ 412.398772][T31123] rock: sig=0x66, size=4, remaining=3 [ 412.412896][T31123] rock: directory entry would overflow storage [ 412.412914][T31123] rock: sig=0x66, size=4, remaining=3 [ 412.413036][T31123] binfmt_misc: register: failed to install interpreter ./file0 [ 412.490611][T31130] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12049'. [ 412.490856][T31130] mmap: syz.0.12049 (31130): VmData 29208576 exceed data ulimit 1587. Update limits or use boot option ignore_rlimit_data. [ 412.567331][T31132] rock: directory entry would overflow storage [ 412.567348][T31132] rock: sig=0x66, size=4, remaining=3 [ 412.601702][T31132] rock: directory entry would overflow storage [ 412.601731][T31132] rock: sig=0x66, size=4, remaining=3 [ 412.601841][T31132] binfmt_misc: register: failed to install interpreter ./file0 [ 412.773257][T31149] validate_nla: 2 callbacks suppressed [ 412.773285][T31149] netlink: 'syz.6.12059': attribute type 1 has an invalid length. [ 412.806231][T31154] netlink: 4 bytes leftover after parsing attributes in process `syz.9.12062'. [ 412.847908][T31158] rock: directory entry would overflow storage [ 412.847930][T31158] rock: sig=0x66, size=4, remaining=3 [ 412.872819][T31158] rock: directory entry would overflow storage [ 412.872839][T31158] rock: sig=0x66, size=4, remaining=3 [ 412.872901][T31158] binfmt_misc: register: failed to install interpreter ./file0 [ 413.084998][T31186] netlink: 4 bytes leftover after parsing attributes in process `syz.8.12075'. [ 413.142222][T31191] rock: directory entry would overflow storage [ 413.142242][T31191] rock: sig=0x66, size=4, remaining=3 [ 413.144598][T31191] rock: directory entry would overflow storage [ 413.144609][T31191] rock: sig=0x66, size=4, remaining=3 [ 413.144673][T31191] binfmt_misc: register: failed to install interpreter ./file0 [ 413.249863][T31198] netlink: 4 bytes leftover after parsing attributes in process `syz.6.12090'. [ 413.457377][T31214] rock: directory entry would overflow storage [ 413.457395][T31214] rock: sig=0x66, size=4, remaining=3 [ 413.475460][T31214] rock: directory entry would overflow storage [ 413.475479][T31214] rock: sig=0x66, size=4, remaining=3 [ 413.475594][T31214] binfmt_misc: register: failed to install interpreter ./file0 [ 413.560139][T31229] rock: directory entry would overflow storage [ 413.560158][T31229] rock: sig=0x66, size=4, remaining=3 [ 413.563961][T31229] rock: directory entry would overflow storage [ 413.563971][T31229] rock: sig=0x66, size=4, remaining=3 [ 413.564126][T31229] binfmt_misc: register: failed to install interpreter ./file0 [ 413.835112][T31256] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 414.131233][ T29] audit: type=1400 audit(1787906021.562:2928): avc: denied { connect } for pid=31269 comm="syz.9.12115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 414.393430][T31289] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 414.994543][T31333] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 415.048910][ T29] audit: type=1326 audit(1787906022.482:2929): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.048956][ T29] audit: type=1326 audit(1787906022.482:2930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.050868][ T29] audit: type=1326 audit(1787906022.482:2931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.052817][ T29] audit: type=1326 audit(1787906022.482:2932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.056391][ T29] audit: type=1326 audit(1787906022.492:2933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=222 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.056462][ T29] audit: type=1326 audit(1787906022.492:2934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.056488][ T29] audit: type=1326 audit(1787906022.492:2935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.056674][ T29] audit: type=1326 audit(1787906022.492:2936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.056810][ T29] audit: type=1326 audit(1787906022.492:2937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31341 comm="syz.8.12149" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 415.550291][T31367] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 415.670472][T31377] set_capacity_and_notify: 5 callbacks suppressed [ 415.670505][T31377] loop7: detected capacity change from 0 to 512 [ 415.674032][T31377] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 415.903111][T31390] tipc: Enabling of bearer rejected, failed to enable media [ 415.918204][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1431.tmp-b7:8' failed: Read-only file system [ 415.930527][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1435.tmp-b7:0' failed: Read-only file system [ 415.978265][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1437.tmp-b7:7' failed: Read-only file system [ 415.996233][T28802] udevd[28802]: symlink '../../loop8' '/dev/disk/by-diskseq/1431.tmp-b7:8' failed: Read-only file system [ 416.014903][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1435.tmp-b7:0' failed: Read-only file system [ 416.062390][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1437.tmp-b7:7' failed: Read-only file system [ 416.088263][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1437.tmp-b7:7' failed: Read-only file system [ 416.103129][T28802] udevd[28802]: symlink '../../loop8' '/dev/disk/by-diskseq/1431.tmp-b7:8' failed: Read-only file system [ 416.123956][T31402] loop7: detected capacity change from 0 to 8192 [ 416.131083][T31404] loop8: detected capacity change from 0 to 512 [ 416.137547][T28802] udevd[28802]: symlink '../../loop0' '/dev/disk/by-diskseq/1435.tmp-b7:0' failed: Read-only file system [ 416.151500][T31404] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 416.163150][T28633] udevd[28633]: symlink '../../loop8' '/dev/disk/by-diskseq/1439.tmp-b7:8' failed: Read-only file system [ 416.336431][T31419] tipc: Enabling of bearer rejected, failed to enable media [ 416.512916][T31439] loop6: detected capacity change from 0 to 512 [ 416.519880][T31439] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 416.601559][T31435] loop8: detected capacity change from 0 to 8192 [ 416.700511][T31447] tipc: Enabling of bearer rejected, failed to enable media [ 417.070823][T31469] loop9: detected capacity change from 0 to 512 [ 417.078923][T31469] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 417.284135][T31476] loop9: detected capacity change from 0 to 8192 [ 417.455102][T31482] tipc: Enabling of bearer rejected, failed to enable media [ 417.574947][T31490] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12218'. [ 417.574975][T31490] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12218'. [ 417.575035][T31490] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Add Mapping response ret = -22) [ 417.587845][T31495] netlink: 8 bytes leftover after parsing attributes in process `syz.9.12221'. [ 417.587866][T31495] netlink: 12 bytes leftover after parsing attributes in process `syz.9.12221'. [ 417.709483][T31492] loop8: detected capacity change from 0 to 8192 [ 417.720938][T31492] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 417.742938][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.742977][T31492] FAT-fs (loop8): Filesystem has been set read-only [ 417.743008][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.743030][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.743064][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.743091][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.743139][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.743233][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.743258][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.743279][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.743531][T31492] FAT-fs (loop8): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 417.841314][T31504] loop0: detected capacity change from 0 to 8192 [ 418.299036][T31524] netlink: 8 bytes leftover after parsing attributes in process `syz.9.12234'. [ 418.299066][T31524] netlink: 8 bytes leftover after parsing attributes in process `syz.9.12234'. [ 418.299157][T31524] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Add Mapping response ret = -22) [ 418.403970][T31530] netlink: 8 bytes leftover after parsing attributes in process `syz.0.12237'. [ 418.404007][T31530] netlink: 12 bytes leftover after parsing attributes in process `syz.0.12237'. [ 418.688237][T31549] netlink: 8 bytes leftover after parsing attributes in process `syz.8.12246'. [ 418.688266][T31549] netlink: 8 bytes leftover after parsing attributes in process `syz.8.12246'. [ 418.688289][T31549] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Add Mapping response ret = -22) [ 418.736897][T31545] loop6: detected capacity change from 0 to 8192 [ 418.947305][T31576] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Add Mapping response ret = -22) [ 419.049928][T31571] FAT-fs (loop6): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 419.086805][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.086843][T31571] FAT-fs (loop6): Filesystem has been set read-only [ 419.086891][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.086917][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.087028][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.087135][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.087159][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.087187][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.087286][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.087362][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.090319][T31571] FAT-fs (loop6): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.929592][T31637] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 419.931900][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.931924][T31637] FAT-fs (loop7): Filesystem has been set read-only [ 419.931986][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.932008][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.932050][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.932122][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.932144][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.932198][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.932219][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.932240][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 419.932493][T31637] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 420.383577][T31679] netlink: 'syz.6.12308': attribute type 10 has an invalid length. [ 420.383634][T31679] dummy0: entered promiscuous mode [ 420.383724][T31679] bridge0: port 3(dummy0) entered blocking state [ 420.383830][T31679] bridge0: port 3(dummy0) entered disabled state [ 420.383913][T31679] dummy0: entered allmulticast mode [ 420.392182][T31679] bridge0: port 3(dummy0) entered blocking state [ 420.392219][T31679] bridge0: port 3(dummy0) entered forwarding state [ 420.750920][T31704] netlink: 'syz.9.12322': attribute type 10 has an invalid length. [ 420.750984][T31704] dummy0: entered promiscuous mode [ 420.751079][T31704] bridge0: port 3(dummy0) entered blocking state [ 420.751110][T31704] bridge0: port 3(dummy0) entered disabled state [ 420.751222][T31704] dummy0: entered allmulticast mode [ 420.751807][T31704] bridge0: port 3(dummy0) entered blocking state [ 420.751901][T31704] bridge0: port 3(dummy0) entered forwarding state [ 420.925343][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1467.tmp-b7:7' failed: Read-only file system [ 420.936092][T28802] udevd[28802]: symlink '../../loop6' '/dev/disk/by-diskseq/1464.tmp-b7:6' failed: Read-only file system [ 420.977469][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1467.tmp-b7:7' failed: Read-only file system [ 420.999403][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1449.tmp-b7:9' failed: Read-only file system [ 421.009981][T28802] udevd[28802]: symlink '../../loop6' '/dev/disk/by-diskseq/1464.tmp-b7:6' failed: Read-only file system [ 421.041168][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1449.tmp-b7:9' failed: Read-only file system [ 421.106865][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1467.tmp-b7:7' failed: Read-only file system [ 421.139650][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1467.tmp-b7:7' failed: Read-only file system [ 421.177498][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1464.tmp-b7:6' failed: Read-only file system [ 421.193306][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1466.tmp-b7:0' failed: Read-only file system [ 421.200558][T31734] netlink: 'syz.0.12336': attribute type 10 has an invalid length. [ 421.253298][T31740] set_capacity_and_notify: 6 callbacks suppressed [ 421.253356][T31740] loop9: detected capacity change from 0 to 8192 [ 421.272941][T31740] FAT-fs (loop9): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 421.285848][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.285936][T31740] FAT-fs (loop9): Filesystem has been set read-only [ 421.285988][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.286079][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.286106][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.286175][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.286314][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.286344][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.286402][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.286428][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.374491][T31740] FAT-fs (loop9): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 421.653891][T31766] netlink: 'syz.8.12351': attribute type 10 has an invalid length. [ 421.654014][T31766] dummy0: entered promiscuous mode [ 421.654118][T31766] bridge0: port 3(dummy0) entered blocking state [ 421.654191][T31766] bridge0: port 3(dummy0) entered disabled state [ 421.654270][T31766] dummy0: entered allmulticast mode [ 422.033882][T31792] netlink: 'syz.7.12363': attribute type 10 has an invalid length. [ 422.033939][T31792] dummy0: entered promiscuous mode [ 422.034111][T31792] bridge0: port 3(dummy0) entered blocking state [ 422.034164][T31792] bridge0: port 3(dummy0) entered disabled state [ 422.034248][T31792] dummy0: entered allmulticast mode [ 422.082827][T31792] bridge0: port 3(dummy0) entered blocking state [ 422.082875][T31792] bridge0: port 3(dummy0) entered forwarding state [ 422.785688][T31830] loop0: detected capacity change from 0 to 8192 [ 422.796296][T31830] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 422.812266][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.812297][T31830] FAT-fs (loop0): Filesystem has been set read-only [ 422.812328][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.812355][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.812398][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.812419][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.812479][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.812503][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.812588][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.812626][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.881934][T31830] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 422.998895][T31839] __nla_validate_parse: 21 callbacks suppressed [ 422.998925][T31839] netlink: 16402 bytes leftover after parsing attributes in process `syz.6.12380'. [ 423.308270][T31864] netlink: 16402 bytes leftover after parsing attributes in process `syz.9.12397'. [ 423.679896][T31892] loop8: detected capacity change from 0 to 256 [ 423.818057][T31903] loop9: detected capacity change from 0 to 256 [ 423.878531][ T29] kauditd_printk_skb: 44 callbacks suppressed [ 423.884860][ T29] audit: type=1326 audit(1787906031.307:2982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31912 comm="syz.6.12420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde3ad7e159 code=0x7ffc0000 [ 423.884954][ T29] audit: type=1326 audit(1787906031.317:2983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31907 comm="syz.8.12417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 423.884985][ T29] audit: type=1326 audit(1787906031.317:2984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31907 comm="syz.8.12417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 423.885083][ T29] audit: type=1326 audit(1787906031.317:2985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31907 comm="syz.8.12417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 423.885109][ T29] audit: type=1326 audit(1787906031.317:2986): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31907 comm="syz.8.12417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 423.885216][ T29] audit: type=1326 audit(1787906031.317:2987): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31907 comm="syz.8.12417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=448 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 423.885243][ T29] audit: type=1326 audit(1787906031.317:2988): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31907 comm="syz.8.12417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 423.885275][ T29] audit: type=1326 audit(1787906031.317:2989): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31907 comm="syz.8.12417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 423.885347][ T29] audit: type=1326 audit(1787906031.317:2990): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31907 comm="syz.8.12417" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff2941ce159 code=0x7ffc0000 [ 423.958598][ T29] audit: type=1326 audit(1787906031.377:2991): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=31912 comm="syz.6.12420" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fde3ad7e159 code=0x7ffc0000 [ 424.185664][T31918] loop0: detected capacity change from 0 to 8192 [ 424.205367][T31918] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 424.217006][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217080][T31918] FAT-fs (loop0): Filesystem has been set read-only [ 424.217111][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217134][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217170][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217192][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217214][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217236][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217262][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217284][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.217485][T31918] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 424.316343][T31932] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 424.437748][T31938] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 424.450732][T31941] loop7: detected capacity change from 0 to 256 [ 424.947909][T31969] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 424.995233][T31973] loop0: detected capacity change from 0 to 256 [ 425.013632][T31972] loop8: detected capacity change from 0 to 256 [ 425.217980][T31991] loop7: detected capacity change from 0 to 8192 [ 425.231113][T31991] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 425.241078][T31998] loop6: detected capacity change from 0 to 512 [ 425.247568][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.247626][T31991] FAT-fs (loop7): Filesystem has been set read-only [ 425.247652][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.247675][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.247696][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.247718][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.247811][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.247832][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.247860][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.248436][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.249457][T31991] FAT-fs (loop7): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 425.266464][T31998] EXT4-fs error (device loop6): ext4_validate_block_bitmap:436: comm syz.6.12459: bg 0: block 104: invalid block bitmap [ 425.266567][T31998] fserror_report: 7 callbacks suppressed [ 425.266579][T31998] loop6: lost filesystem error report for type 5 error -117 [ 425.266782][T31998] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 425.266802][T31998] loop6: lost filesystem error report for type 5 error -117 [ 425.266987][T31998] EXT4-fs error (device loop6): ext4_free_branches:1023: inode #11: comm syz.6.12459: invalid indirect mapped block 1 (level 1) [ 425.267017][T31998] fserror_report: 5 callbacks suppressed [ 425.267028][T31998] loop6: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 425.267303][T31998] EXT4-fs (loop6): 1 truncate cleaned up [ 425.267829][T31998] EXT4-fs mount: 32 callbacks suppressed [ 425.267842][T31998] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.441484][T25061] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 425.461741][T32004] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 425.783739][T32024] EXT4-fs error (device loop0): ext4_validate_block_bitmap:436: comm syz.0.12473: bg 0: block 104: invalid block bitmap [ 425.783781][T32024] loop0: lost filesystem error report for type 5 error -117 [ 425.796437][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 425.796459][ C1] EXT4-fs (loop0): initial error at time 1787906033: ext4_validate_block_bitmap:436 [ 425.796497][ C1] EXT4-fs (loop0): last error at time 1787906033: ext4_validate_block_bitmap:436 [ 425.796790][T32024] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 425.796809][T32024] loop0: lost filesystem error report for type 5 error -117 [ 425.804557][T32024] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.12473: invalid indirect mapped block 1 (level 1) [ 425.804602][T32024] loop0: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 425.821419][T32024] EXT4-fs (loop0): 1 truncate cleaned up [ 425.821897][T32024] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 425.937738][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1475.tmp-b7:9' failed: Read-only file system [ 425.958802][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1492.tmp-b7:9' failed: Read-only file system [ 425.983607][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1492.tmp-b7:9' failed: Read-only file system [ 425.998696][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.014166][T28640] udevd[28640]: symlink '../../loop6' '/dev/disk/by-diskseq/1490.tmp-b7:6' failed: Read-only file system [ 426.020394][T28802] udevd[28802]: symlink '../../loop0' '/dev/disk/by-diskseq/1491.tmp-b7:0' failed: Read-only file system [ 426.031528][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1491.tmp-b7:0' failed: Read-only file system [ 426.040149][T28640] udevd[28640]: symlink '../../loop0' '/dev/disk/by-diskseq/1493.tmp-b7:0' failed: Read-only file system [ 426.085877][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1492.tmp-b7:9' failed: Read-only file system [ 426.124195][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1492.tmp-b7:9' failed: Read-only file system [ 426.125648][T28802] udevd[28802]: symlink '../../loop0' '/dev/disk/by-diskseq/1493.tmp-b7:0' failed: Read-only file system [ 426.193920][T32039] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.250571][T28601] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.315686][T32054] set_capacity_and_notify: 6 callbacks suppressed [ 426.315713][T32054] loop8: detected capacity change from 0 to 512 [ 426.336905][T32054] EXT4-fs error (device loop8): ext4_validate_block_bitmap:436: comm syz.8.12488: bg 0: block 104: invalid block bitmap [ 426.337001][T32054] loop8: lost filesystem error report for type 5 error -117 [ 426.337374][ C0] EXT4-fs (loop8): error count since last fsck: 1 [ 426.337399][ C0] EXT4-fs (loop8): initial error at time 1787906033: ext4_validate_block_bitmap:436 [ 426.337428][ C0] EXT4-fs (loop8): last error at time 1787906033: ext4_validate_block_bitmap:436 [ 426.340927][T32054] EXT4-fs error (device loop8) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 426.340947][T32054] loop8: lost filesystem error report for type 5 error -117 [ 426.341159][T32054] EXT4-fs error (device loop8): ext4_free_branches:1023: inode #11: comm syz.8.12488: invalid indirect mapped block 1 (level 1) [ 426.341250][T32054] loop8: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 426.341510][T32054] EXT4-fs (loop8): 1 truncate cleaned up [ 426.341974][T32054] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.444399][T28600] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.500964][T32068] loop6: detected capacity change from 0 to 2048 [ 426.532080][T32068] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.568179][T32079] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12508'. [ 426.568208][T32079] netlink: 16 bytes leftover after parsing attributes in process `syz.0.12508'. [ 426.568228][T32079] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Info Ack ret = -22) [ 426.579031][T32080] loop7: detected capacity change from 0 to 256 [ 426.605561][T25061] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.649786][T32088] netlink: 16 bytes leftover after parsing attributes in process `syz.8.12513'. [ 426.649812][T32088] netlink: 16 bytes leftover after parsing attributes in process `syz.8.12513'. [ 426.649834][T32088] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Info Ack ret = -22) [ 426.686826][T32092] loop9: detected capacity change from 0 to 512 [ 426.700716][T32090] netlink: 79 bytes leftover after parsing attributes in process `syz.6.12499'. [ 426.715310][T32092] EXT4-fs error (device loop9): ext4_validate_block_bitmap:436: comm syz.9.12502: bg 0: block 104: invalid block bitmap [ 426.715352][T32092] loop9: lost filesystem error report for type 5 error -117 [ 426.728036][ C1] EXT4-fs (loop9): error count since last fsck: 1 [ 426.728080][ C1] EXT4-fs (loop9): initial error at time 1787906034: ext4_validate_block_bitmap:436 [ 426.728108][ C1] EXT4-fs (loop9): last error at time 1787906034: ext4_validate_block_bitmap:436 [ 426.758611][T32092] EXT4-fs error (device loop9) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 426.758658][T32092] loop9: lost filesystem error report for type 5 error -117 [ 426.759696][T32092] EXT4-fs error (device loop9): ext4_free_branches:1023: inode #11: comm syz.9.12502: invalid indirect mapped block 1 (level 1) [ 426.759789][T32092] loop9: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 426.761452][T32092] EXT4-fs (loop9): 1 truncate cleaned up [ 426.761989][T32092] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.843753][T28601] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.856945][T32101] netlink: 79 bytes leftover after parsing attributes in process `syz.0.12519'. [ 426.896096][T32109] loop7: detected capacity change from 0 to 2048 [ 426.923985][T32109] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 426.978972][T27478] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 426.985743][T32120] netlink: 16 bytes leftover after parsing attributes in process `syz.9.12517'. [ 426.985763][T32120] netlink: 16 bytes leftover after parsing attributes in process `syz.9.12517'. [ 426.985776][T32120] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Info Ack ret = -22) [ 427.198367][T32146] loop8: detected capacity change from 0 to 2048 [ 427.207112][T32152] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Mapping Info Ack ret = -22) [ 427.219387][T32146] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 427.287930][T28600] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 427.691217][T32220] loop8: detected capacity change from 0 to 2048 [ 427.723909][T32220] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 427.739249][T32220] EXT4-fs error (device loop8): ext4_find_inline_data_nolock:168: inode #12: comm syz.8.12565: inline data xattr refers to an external xattr inode [ 427.739527][T32220] EXT4-fs (loop8): Remounting filesystem read-only [ 427.784656][T28600] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 427.863144][T32250] loop6: detected capacity change from 0 to 164 [ 427.889774][T32250] ISOFS: unable to read i-node block [ 427.889803][T32250] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 427.973731][T32257] xt_CT: You must specify a L4 protocol and not use inversions on it [ 427.995217][T32263] loop6: detected capacity change from 0 to 2048 [ 428.019078][T32263] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 428.026601][T32263] EXT4-fs error (device loop6): ext4_find_inline_data_nolock:168: inode #12: comm syz.6.12585: inline data xattr refers to an external xattr inode [ 428.026887][T32263] EXT4-fs (loop6): Remounting filesystem read-only [ 428.132381][T32275] loop8: detected capacity change from 0 to 128 [ 428.139613][T25061] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 428.156785][T32275] EXT4-fs (loop8): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 428.169314][T32275] ext4 filesystem being mounted at /290/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 428.240862][T28600] EXT4-fs (loop8): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 428.276322][T32287] ISOFS: unable to read i-node block [ 428.276346][T32287] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 428.369149][T32299] ISOFS: unable to read i-node block [ 428.369177][T32299] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 428.429182][T32297] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 428.443518][T32297] EXT4-fs error (device loop7): ext4_find_inline_data_nolock:168: inode #12: comm syz.7.12601: inline data xattr refers to an external xattr inode [ 428.460645][T32297] EXT4-fs (loop7): Remounting filesystem read-only [ 428.485157][T27478] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 428.513187][T32311] xt_CT: You must specify a L4 protocol and not use inversions on it [ 428.547064][T32316] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 428.561911][T32316] ext4 filesystem being mounted at /428/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 428.614755][T27478] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 428.683278][T32327] FAT-fs (loop8): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 428.727263][T32331] ISOFS: unable to read i-node block [ 428.727284][T32331] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 428.743135][T32333] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c198, mo2=0002] [ 428.743192][T32333] System zones: 1-12 [ 428.746968][T32333] EXT4-fs error (device loop6): ext4_iget_extra_inode:5210: inode #15: comm syz.6.12617: corrupted in-inode xattr: e_value size too large [ 428.747002][T32333] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 428.750023][T32333] EXT4-fs error (device loop6): ext4_orphan_get:1408: comm syz.6.12617: couldn't read orphan inode 15 (err -117) [ 428.750052][T32333] loop6: lost filesystem error report for type 5 error -117 [ 428.750702][T32333] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 428.837711][T25061] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 428.905618][ T29] kauditd_printk_skb: 136 callbacks suppressed [ 428.905653][ T29] audit: type=1326 audit(1787906036.339:3128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bf59de159 code=0x7ffc0000 [ 428.906472][ T29] audit: type=1326 audit(1787906036.349:3129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bf59de159 code=0x7ffc0000 [ 428.906831][ T29] audit: type=1326 audit(1787906036.349:3130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f9bf59ddec2 code=0x7ffc0000 [ 428.907182][ T29] audit: type=1326 audit(1787906036.349:3131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=10 compat=0 ip=0x7f9bf59ddf57 code=0x7ffc0000 [ 428.908821][ T29] audit: type=1326 audit(1787906036.349:3132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f9bf599ae51 code=0x7ffc0000 [ 428.908960][ T29] audit: type=1326 audit(1787906036.349:3133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f9bf59def49 code=0x7ffc0000 [ 428.909166][ T29] audit: type=1326 audit(1787906036.349:3134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=273 compat=0 ip=0x7f9bf599a5ac code=0x7ffc0000 [ 428.909286][ T29] audit: type=1326 audit(1787906036.349:3135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f9bf599a60e code=0x7ffc0000 [ 428.909424][ T29] audit: type=1326 audit(1787906036.349:3136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9bf59de159 code=0x7ffc0000 [ 428.909614][ T29] audit: type=1326 audit(1787906036.349:3137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=32339 comm="syz.9.12618" exe="/root/ci2-upstream-kcsan-gce/syz-executor" sig=0 arch=c000003e syscall=14 compat=0 ip=0x7f9bf599aebb code=0x7ffc0000 [ 429.256330][T32356] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 429.257865][T32356] ext4 filesystem being mounted at /667/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 429.259808][T32354] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 429.296844][T32354] EXT4-fs error (device loop9): ext4_find_inline_data_nolock:168: inode #12: comm syz.9.12621: inline data xattr refers to an external xattr inode [ 429.297191][T32354] EXT4-fs (loop9): Remounting filesystem read-only [ 429.342863][T28601] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 429.343528][T25061] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 429.432203][T32367] xt_CT: You must specify a L4 protocol and not use inversions on it [ 429.440915][T32369] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c198, mo2=0002] [ 429.440967][T32369] System zones: 1-12 [ 429.455695][T32369] EXT4-fs error (device loop9): ext4_iget_extra_inode:5210: inode #15: comm syz.9.12633: corrupted in-inode xattr: e_value size too large [ 429.455738][T32369] loop9: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 429.470348][ C0] EXT4-fs (loop9): error count since last fsck: 1 [ 429.470382][ C0] EXT4-fs (loop9): initial error at time 1787906036: ext4_iget_extra_inode:5210: inode 15 [ 429.470418][ C0] EXT4-fs (loop9): last error at time 1787906036: ext4_iget_extra_inode:5210: inode 15 [ 429.495901][T32369] EXT4-fs error (device loop9): ext4_orphan_get:1408: comm syz.9.12633: couldn't read orphan inode 15 (err -117) [ 429.495990][T32369] loop9: lost filesystem error report for type 5 error -117 [ 429.496666][T32369] EXT4-fs (loop9): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.528976][T28601] EXT4-fs (loop9): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.551096][T32374] FAT-fs (loop6): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 429.616895][T32379] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c198, mo2=0002] [ 429.616941][T32379] System zones: 1-12 [ 429.617981][T32379] EXT4-fs error (device loop7): ext4_iget_extra_inode:5210: inode #15: comm syz.7.12647: corrupted in-inode xattr: e_value size too large [ 429.618013][T32379] loop7: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 429.619148][T32379] EXT4-fs error (device loop7): ext4_orphan_get:1408: comm syz.7.12647: couldn't read orphan inode 15 (err -117) [ 429.619807][T32379] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 429.745077][T27478] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 429.820288][T32389] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 429.832832][T32389] ext4 filesystem being mounted at /2683/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 429.880212][ T3297] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 429.925128][T32406] xt_CT: You must specify a L4 protocol and not use inversions on it [ 429.952273][T32410] FAT-fs (loop9): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 430.008145][T32414] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c198, mo2=0002] [ 430.008185][T32414] System zones: 1-12 [ 430.012256][T32414] EXT4-fs error (device loop0): ext4_iget_extra_inode:5210: inode #15: comm syz.0.12653: corrupted in-inode xattr: e_value size too large [ 430.012306][T32414] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 430.013686][T32414] EXT4-fs error (device loop0): ext4_orphan_get:1408: comm syz.0.12653: couldn't read orphan inode 15 (err -117) [ 430.020518][T32414] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 430.114029][ T3297] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 430.193038][T32434] __nla_validate_parse: 4 callbacks suppressed [ 430.193094][T32434] netlink: 32 bytes leftover after parsing attributes in process `syz.0.12663'. [ 430.261800][T32443] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 430.970503][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1543.tmp-b7:7' failed: Read-only file system [ 431.017843][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1532.tmp-b7:8' failed: Read-only file system [ 431.038913][T32464] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842c198, mo2=0002] [ 431.038952][T32464] System zones: 1-12 [ 431.047771][T32464] EXT4-fs error (device loop8): ext4_iget_extra_inode:5210: inode #15: comm syz.8.12671: corrupted in-inode xattr: e_value size too large [ 431.047803][T32464] loop8: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 431.050231][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1552.tmp-b7:8' failed: Read-only file system [ 431.052510][T32464] EXT4-fs error (device loop8): ext4_orphan_get:1408: comm syz.8.12671: couldn't read orphan inode 15 (err -117) [ 431.052540][T32464] fserror_report: 2 callbacks suppressed [ 431.052630][T32464] loop8: lost filesystem error report for type 5 error -117 [ 431.052800][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-label/\x86\x5b.tmp-b7:8' failed: Read-only file system [ 431.054514][T32464] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 431.065625][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-diskseq/1552.tmp-b7:8' failed: Read-only file system [ 431.068174][T28640] udevd[28640]: symlink '../../loop8' '/dev/disk/by-label/\x86\x5b.tmp-b7:8' failed: Read-only file system [ 431.081051][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1548.tmp-b7:9' failed: Read-only file system [ 431.106371][T32469] netlink: 32 bytes leftover after parsing attributes in process `syz.9.12675'. [ 431.152568][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1548.tmp-b7:9' failed: Read-only file system [ 431.167430][T28640] udevd[28640]: symlink '../../loop7' '/dev/disk/by-diskseq/1543.tmp-b7:7' failed: Read-only file system [ 431.199758][T28600] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 431.205300][T28640] udevd[28640]: symlink '../../loop9' '/dev/disk/by-diskseq/1548.tmp-b7:9' failed: Read-only file system [ 431.428197][T32501] netlink: 32 bytes leftover after parsing attributes in process `syz.8.12690'. [ 431.637874][T32527] netlink: 32 bytes leftover after parsing attributes in process `syz.7.12705'. [ 431.698114][ T2982] ================================================================== [ 431.698142][ T2982] BUG: KCSAN: data-race in d_make_discardable / do_readlinkat [ 431.698167][ T2982] [ 431.698175][ T2982] write to 0xffff88811af1c300 of 4 bytes by task 28640 on cpu 1: [ 431.698195][ T2982] d_make_discardable+0x4f/0x90 [ 431.698218][ T2982] simple_unlink+0x68/0x80 [ 431.698246][ T2982] shmem_unlink+0x12d/0x140 [ 431.698262][ T2982] vfs_unlink+0x1c3/0x490 [ 431.698287][ T2982] filename_unlinkat+0x1dc/0x410 [ 431.698318][ T2982] __se_sys_unlink+0x2b/0xe0 [ 431.698345][ T2982] __x64_sys_unlink+0x1f/0x30 [ 431.698370][ T2982] x64_sys_call+0x18ee/0x2550 [ 431.698392][ T2982] do_syscall_64+0x112/0x360 [ 431.698418][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.698441][ T2982] [ 431.698449][ T2982] read to 0xffff88811af1c300 of 4 bytes by task 2982 on cpu 0: [ 431.698468][ T2982] do_readlinkat+0xa0/0x2f0 [ 431.698495][ T2982] __x64_sys_readlink+0x47/0x60 [ 431.698512][ T2982] x64_sys_call+0x1d41/0x2550 [ 431.698534][ T2982] do_syscall_64+0x112/0x360 [ 431.698561][ T2982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.698583][ T2982] [ 431.698588][ T2982] value changed: 0x08300080 -> 0x00300180 [ 431.698615][ T2982] [ 431.698619][ T2982] Reported by Kernel Concurrency Sanitizer on: [ 431.698631][ T2982] CPU: 0 UID: 0 PID: 2982 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) [ 431.698659][ T2982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 431.698674][ T2982] ==================================================================