last executing test programs: 45.887692395s ago: executing program 4 (id=1253): perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xca, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 44.897161004s ago: executing program 4 (id=1287): openat$random(0xffffffffffffff9c, &(0x7f0000000180), 0x220801, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 44.861246527s ago: executing program 4 (id=1288): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000940)={0x2c, r1, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'eth', 0x3a, 'gre0\x00'}}, @TIPC_NLA_BEARER_PROP={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 44.791697733s ago: executing program 4 (id=1293): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000004c0)=0x80, 0x4) 44.519308217s ago: executing program 4 (id=1301): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 44.464510452s ago: executing program 4 (id=1304): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023893) 29.39466923s ago: executing program 32 (id=1304): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x20000023893) 13.51030274s ago: executing program 5 (id=1820): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x8a, 0x0, 0x7fff7ffc}]}) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x1, 0x141ac2) ioctl$EVIOCSABS20(r1, 0x40044591, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 12.821698422s ago: executing program 5 (id=1824): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0xd68210}], 0x1, 0x0, 0x1f00000000000000, 0x200000}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/232, 0xe8}], 0x1}, 0x1f00) 11.792624843s ago: executing program 5 (id=1865): unshare(0x28000600) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') close_range(r0, r0, 0x0) statx(r0, 0x0, 0x1000, 0x200, 0x0) 11.70978341s ago: executing program 5 (id=1870): r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'netdevsim0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x129, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, r1, {0xb, 0xd}, {0x0, 0x3}, {0x8, 0xfff1}}}, 0x24}}, 0x40004) 11.613380779s ago: executing program 5 (id=1874): perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x2a, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x9}, 0x106200, 0x10004, 0x20da, 0x5, 0xa, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f0000001a80)='./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) 11.537247166s ago: executing program 5 (id=1879): r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x20) connect$l2tp6(r0, &(0x7f0000000080)={0xa, 0x0, 0x31, @remote, 0x5035, 0x2}, 0x20) connect$l2tp6(r0, &(0x7f0000000100)={0xa, 0x0, 0x3, @remote, 0x2, 0x4}, 0x20) 6.959375013s ago: executing program 1 (id=1996): bpf$PROG_LOAD(0x5, &(0x7f0000000f80)={0x5, 0x5, &(0x7f00000005c0)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x9, 0x5, 0x8, 0x40, 0x42}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001600)={r0, &(0x7f0000000580), &(0x7f0000001580)=""/92}, 0x20) 6.798862946s ago: executing program 1 (id=1997): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'dummy0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x3, 0x10, 0x1ff, 0x2, 0x29d3}, 0x80000006, 0x0, 0xfffffffd, 0x5, 0x5, 0x0, 0x1, 0x5, 0x4, 0x401, {0x101, 0xffffffff, 0x5, 0x0, 0x2, 0x9}}}}]}, 0x78}}, 0x20040084) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=@newqdisc={0x24, 0x28, 0x4ee4e6a52ff56141, 0x4001, 0xfffffdf9, {0x0, 0x0, 0x0, r1, {}, {0xe}, {0x0, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x400dc}, 0x4000080) 6.784613938s ago: executing program 1 (id=1998): r0 = syz_io_uring_setup(0xd89, &(0x7f0000000140)={0x0, 0x2c32, 0x400, 0x0, 0x89}, &(0x7f00000001c0)=0x0, &(0x7f0000000000)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_OPENAT={0x12, 0x0, 0x0, 0xffffffffffffff9c, 0x0, &(0x7f0000000380)='./cgroup\x00', 0x194, 0x298f82}) io_uring_enter(r0, 0x3516, 0xaddf, 0x2, 0x0, 0x1517f) 6.680264127s ago: executing program 1 (id=2002): openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x14142, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) open(&(0x7f0000000080)='.\x00', 0x518282, 0x78e22799f4a46e8e) umount2(&(0x7f0000000080)='./file0\x00', 0x9) 6.614933583s ago: executing program 1 (id=2003): mkdir(&(0x7f0000001a80)='./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) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 6.549868029s ago: executing program 1 (id=2005): r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f00000003c0)='./file0\x00', 0x0, &(0x7f0000000240), 0x83, 0x5f9, &(0x7f0000001200)="$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") pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, &(0x7f0000000240)={0x1f, 0x3, 0x0, 0x0, 0x1000000002, 0x0, 0x0, 0x6}, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000040)=0x186, 0x4) 1.24551307s ago: executing program 3 (id=2102): r0 = epoll_create1(0x80000) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000040)=0x80, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0xa0028000}) 1.194561854s ago: executing program 3 (id=2103): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000001, 0x31, 0xffffffffffffffff, 0xffffd000) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x1, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 961.945595ms ago: executing program 2 (id=2104): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000740)='./file0\x00', 0x8102, &(0x7f0000000200), 0x7, 0x50a, &(0x7f0000003540)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) r1 = fspick(r0, &(0x7f00000000c0)='.\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) 940.012237ms ago: executing program 3 (id=2105): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 559.14369ms ago: executing program 2 (id=2106): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x12a, 0x0, &(0x7f0000000280)="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", 0x0, 0x407, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x50) r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x6f5e, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x85) 471.529208ms ago: executing program 0 (id=2107): sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x4084}, 0x4) r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4040889}, 0x40) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 429.656122ms ago: executing program 0 (id=2108): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="980000000001010400000000000000000a0000003c0001802c0001"], 0x98}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44014}, 0x8000) 339.55773ms ago: executing program 2 (id=2109): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f0000000280)={0xfffffff8, 0x8, 0xfffffffd, 0x4, 0x88, "57855a2a054e26cba795bf3a588d3f00", 0xb0, 0x4}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000040)=0x8a) 274.946856ms ago: executing program 0 (id=2110): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x44, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x100e}, @CTA_SEQ_ADJ_REPLY={0x4, 0x4}]}, 0x44}}, 0x0) 224.98424ms ago: executing program 2 (id=2111): syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x201000a, &(0x7f0000000300)=ANY=[], 0x1, 0x236, &(0x7f0000000000)="$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") mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x6, 0x800c, 0x3d59, 0xe, 0x6, 0x7093, 0xa9c}, &(0x7f0000000100)=0x20) 224.8013ms ago: executing program 0 (id=2112): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x50) 188.373103ms ago: executing program 0 (id=2113): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000340)={0x1, 0x4}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000003c0)=0x499b, 0x4) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)={0xa, 0x4e25, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x4004800) 142.256208ms ago: executing program 0 (id=2114): syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000001c0)='./file0\x00', 0x800000, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x1, 0x373, &(0x7f00000006c0)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, &(0x7f0000000000)) 81.119573ms ago: executing program 2 (id=2115): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x111, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r0, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0xffffffffffffffff, r1, 0x1}}, 0x89) 57.632855ms ago: executing program 3 (id=2116): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 33.657367ms ago: executing program 3 (id=2117): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000300)={0x1, 0x0, 0x0, 'queue1\x00'}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x62181) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000500)={0x0, 0xe, 0x1, 'queue0\x00'}) 324.17µs ago: executing program 2 (id=2118): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x8, 0x8}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000002}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x8782, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x6a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 0s ago: executing program 3 (id=2119): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000005e80)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000040)="18", 0x1}], 0x1}}], 0x1, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) kernel console output (not intermixed with test programs): ce last fsck: 1 [ 31.632069][ C1] EXT4-fs (loop3): initial error at time 1771429748: ext4_do_update_inode:5569: inode 15 [ 31.632111][ C1] EXT4-fs (loop3): last error at time 1771429748: ext4_do_update_inode:5569: inode 15 [ 31.659050][ T3881] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 31.689365][ T3858] EXT4-fs warning (device loop3): ext4_evict_inode:275: xattr delete (err -30) [ 31.718546][ T3858] EXT4-fs (loop3): 1 orphan inode deleted [ 31.739556][ T3881] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.178: attempt to clear invalid blocks 2 len 1 [ 31.752899][ T3858] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.808010][ T3881] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 31.808247][ T3881] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1315: group 0, [ 31.817403][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 31.817420][ C1] EXT4-fs (loop0): initial error at time 1771429748: ext4_clear_blocks:876: inode 13 [ 31.817445][ C1] EXT4-fs (loop0): last error at time 1771429748: ext4_clear_blocks:876: inode 13 [ 31.851259][ T3881] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 31.866821][ T3858] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.880295][ T3881] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.178: invalid indirect mapped block 1819239214 (level 0) [ 31.952511][ T3881] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 31.962978][ T3881] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.178: invalid indirect mapped block 1819239214 (level 1) [ 32.016022][ T28] kauditd_printk_skb: 100 callbacks suppressed [ 32.016063][ T28] audit: type=1400 audit(1771429748.527:212): avc: denied { setopt } for pid=3906 comm="syz.3.190" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 32.045354][ T3881] loop0: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 32.059253][ T3881] EXT4-fs (loop0): 1 truncate cleaned up [ 32.089306][ T28] audit: type=1400 audit(1771429748.577:213): avc: denied { read } for pid=3911 comm="syz.2.191" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 32.094275][ T3912] vhci_hcd vhci_hcd.2: invalid port number 96 [ 32.130624][ T3881] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.149297][ T28] audit: type=1400 audit(1771429748.577:214): avc: denied { open } for pid=3911 comm="syz.2.191" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 32.170706][ T3912] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 32.173143][ T28] audit: type=1400 audit(1771429748.657:215): avc: denied { wake_alarm } for pid=3917 comm="syz.4.194" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 32.202575][ T3881] EXT4-fs (loop0): Quota file not on filesystem root. Journaled quota will not work [ 32.222516][ T28] audit: type=1400 audit(1771429748.737:216): avc: denied { quotaon } for pid=3880 comm="syz.0.178" name="file0" dev="loop0" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 32.275094][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.880438][ T3967] __nla_validate_parse: 3 callbacks suppressed [ 32.880491][ T3967] netlink: 8 bytes leftover after parsing attributes in process `syz.4.217'. [ 32.925048][ T3967] netlink: 176 bytes leftover after parsing attributes in process `syz.4.217'. [ 33.199452][ T28] audit: type=1400 audit(1771429749.717:217): avc: denied { getopt } for pid=3976 comm="syz.1.222" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 33.368897][ T3993] netlink: 4 bytes leftover after parsing attributes in process `syz.2.229'. [ 33.376853][ T3990] ipvlan2: entered promiscuous mode [ 33.448556][ T28] audit: type=1400 audit(1771429749.957:218): avc: denied { create } for pid=3998 comm="syz.1.233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 33.614920][ T28] audit: type=1400 audit(1771429750.127:219): avc: denied { create } for pid=4010 comm="syz.1.240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 33.640912][ T28] audit: type=1400 audit(1771429750.127:220): avc: denied { setopt } for pid=4010 comm="syz.1.240" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 33.685425][ T4025] set_capacity_and_notify: 6 callbacks suppressed [ 33.685504][ T4025] loop4: detected capacity change from 0 to 512 [ 33.713754][ T4025] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 33.723575][ T4025] EXT4-fs (loop4): warning: maximal mount count reached, running e2fsck is recommended [ 33.733999][ T4025] EXT4-fs error (device loop4): ext4_orphan_get:1391: comm syz.4.245: inode #15: comm syz.4.245: iget: illegal inode # [ 33.746646][ T4025] loop4: lost filesystem error report for type 5 error -117 [ 33.749131][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 33.762941][ C1] EXT4-fs (loop4): initial error at time 1771429750: ext4_orphan_get:1391 [ 33.771465][ C1] EXT4-fs (loop4): last error at time 1771429750: ext4_orphan_get:1391 [ 33.779321][ T4025] EXT4-fs (loop4): Remounting filesystem read-only [ 33.811586][ T4025] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.813753][ T28] audit: type=1326 audit(1771429750.327:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4029 comm="syz.3.246" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0144bac629 code=0x7ffc0000 [ 33.924034][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.979046][ T4050] loop1: detected capacity change from 0 to 2048 [ 34.031503][ T4055] loop2: detected capacity change from 0 to 512 [ 34.038770][ T4050] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 34.051339][ T4055] EXT4-fs: Ignoring removed oldalloc option [ 34.058637][ T4050] EXT4-fs (loop1): Online resizing not supported with bigalloc [ 34.118337][ T4055] EXT4-fs (loop2): 1 truncate cleaned up [ 34.133524][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 34.143146][ T4055] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.238971][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.294473][ T4085] loop4: detected capacity change from 0 to 128 [ 34.354122][ T4089] loop2: detected capacity change from 0 to 128 [ 34.386552][ T4089] SELinux: security_context_str_to_sid (8Ӎ CWyP A`aivaGpkjadeȴWO^ [ 34.386552][ T4089] 8) failed with errno=-22 [ 34.387821][ T4095] loop0: detected capacity change from 0 to 256 [ 34.485720][ T4106] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not raw [ 34.515734][ T4110] loop4: detected capacity change from 0 to 7 [ 34.533985][ T4110] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.551518][ T4110] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.571950][ T4114] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 34.579966][ T4110] loop4: unable to read partition table [ 34.592499][ T4110] loop_reread_partitions: partition scan of loop4 (Sj %`ր5) failed (rc=-5) [ 34.600495][ T3302] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.617685][ T4113] loop2: detected capacity change from 0 to 512 [ 34.625388][ T4117] netlink: 'syz.4.287': attribute type 8 has an invalid length. [ 34.628320][ T3302] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.649376][ T4113] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 34.686987][ T4113] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.286: bad orphan inode 131083 [ 34.699274][ T3302] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.707468][ T3302] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.715457][ T3302] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.723579][ T3302] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.731571][ T3302] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.739792][ T3302] Buffer I/O error on dev loop4, logical block 0, async page read [ 34.756010][ T4113] loop2: lost filesystem error report for type 5 error -117 [ 34.758327][ T4113] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.799880][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.808977][ T4134] loop0: detected capacity change from 0 to 256 [ 34.831808][ T4136] loop4: detected capacity change from 0 to 256 [ 34.935024][ T4144] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 34.958947][ T4144] EXT4-fs (loop1): 1 truncate cleaned up [ 34.987546][ T4144] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.069189][ T10] usb 7-1: enqueue for inactive port 0 [ 35.079363][ T10] usb 7-1: enqueue for inactive port 0 [ 35.115449][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.169164][ T10] vhci_hcd vhci_hcd.3: vhci_device speed not set [ 35.192073][ T4171] netlink: 391 bytes leftover after parsing attributes in process `syz.1.310'. [ 35.226904][ T4171] openvswitch: netlink: ufid size 36 bytes exceeds the range (1, 16) [ 35.247944][ T4171] openvswitch: netlink: Message has 4 unknown bytes. [ 35.312561][ T4191] netlink: 277 bytes leftover after parsing attributes in process `syz.1.322'. [ 35.347804][ T4194] ipvlan2: entered promiscuous mode [ 35.355839][ T4194] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 35.676340][ T4189] syz.4.321 (4189) used greatest stack depth: 9976 bytes left [ 35.768201][ T4261] syz.3.352: attempt to access beyond end of device [ 35.768201][ T4261] loop3: rw=8388608, sector=272, nr_sectors = 4 limit=256 [ 35.782785][ T4261] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 198) [ 35.791445][ T4261] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 198) [ 35.920363][ T4280] netlink: 424 bytes leftover after parsing attributes in process `syz.3.360'. [ 35.952003][ T4283] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 35.968510][ T4283] EXT4-fs error (device loop0): xattr_find_entry:337: inode #15: comm syz.0.361: corrupted xattr entries [ 35.979975][ T4283] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 35.980166][ T4283] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 35.989423][ C0] EXT4-fs (loop0): error count since last fsck: 1 [ 35.989445][ C0] EXT4-fs (loop0): initial error at time 1771429752: xattr_find_entry:337: inode 15 [ 35.989481][ C0] EXT4-fs (loop0): last error at time 1771429752: xattr_find_entry:337: inode 15 [ 36.028184][ T4283] EXT4-fs (loop0): 1 orphan inode deleted [ 36.034327][ T4283] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.085859][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.122197][ T4296] sit0: entered promiscuous mode [ 36.132682][ T4296] netlink: 'syz.3.368': attribute type 1 has an invalid length. [ 36.140520][ T4296] netlink: 1 bytes leftover after parsing attributes in process `syz.3.368'. [ 36.363756][ T4317] bridge2: entered promiscuous mode [ 36.369025][ T4317] bridge2: entered allmulticast mode [ 36.429291][ T4328] can0: slcan on ttyS3. [ 36.489452][ T4328] can0 (unregistered): slcan off ttyS3. [ 36.600054][ T4358] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.392'. [ 36.666090][ T4368] hugetlbfs: Bad value 'g' for mount option 'nr_inodes' [ 36.666090][ T4368] [ 36.896070][ T4412] netlink: 84 bytes leftover after parsing attributes in process `syz.0.411'. [ 36.929298][ T4412] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 37.006332][ T4426] capability: warning: `syz.4.416' uses 32-bit capabilities (legacy support in use) [ 37.236900][ T28] kauditd_printk_skb: 60 callbacks suppressed [ 37.236915][ T28] audit: type=1400 audit(1771429753.747:282): avc: denied { ioctl } for pid=4470 comm="syz.0.438" path="/dev/usbmon7" dev="devtmpfs" ino=163 ioctlcmd=0x920a scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 37.288606][ T4477] EXT4-fs: Ignoring removed orlov option [ 37.329697][ T28] audit: type=1400 audit(1771429753.827:283): avc: denied { getopt } for pid=4482 comm="syz.1.443" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 37.351057][ T4477] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 37.395259][ T28] audit: type=1400 audit(1771429753.877:284): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 37.422582][ T4477] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.448941][ T4477] SELinux: Context : is not valid (left unmapped). [ 37.454511][ T28] audit: type=1400 audit(1771429753.957:285): avc: denied { read append open } for pid=4476 comm="syz.4.440" path="/101/bus/rdma.current" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 37.480636][ T28] audit: type=1400 audit(1771429753.957:286): avc: denied { mac_admin } for pid=4476 comm="syz.4.440" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 37.501802][ T28] audit: type=1400 audit(1771429753.967:287): avc: denied { relabelto } for pid=4476 comm="syz.4.440" name="rdma.current" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=":" [ 37.561472][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.610597][ T28] audit: type=1326 audit(1771429754.127:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4508 comm="syz.0.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 37.678478][ T28] audit: type=1326 audit(1771429754.127:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4508 comm="syz.0.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 37.727669][ T28] audit: type=1326 audit(1771429754.127:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4508 comm="syz.0.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 37.783262][ T4528] IPv6: NLM_F_CREATE should be specified when creating new route [ 37.825167][ T28] audit: type=1326 audit(1771429754.127:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4508 comm="syz.0.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 37.903410][ T4554] netlink: 4 bytes leftover after parsing attributes in process `syz.2.476'. [ 37.913472][ T4547] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.966354][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.035451][ T4570] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.068317][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.123330][ T4583] 9p: Unknown Cache mode or invalid value l [ 38.154800][ T4588] netlink: 8 bytes leftover after parsing attributes in process `syz.4.491'. [ 38.235001][ C1] sd 0:0:1:0: [sda] tag#255 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 38.245280][ C1] sd 0:0:1:0: [sda] tag#255 CDB: Read(10) [ 38.251028][ C1] sd 0:0:1:0: [sda] tag#255 CDB[00]: 28 08 f9 9a 33 66 0a 01 f5 68 8f dd cd 98 d3 83 [ 38.260537][ C1] sd 0:0:1:0: [sda] tag#255 CDB[10]: 9b 21 1e 42 6d f2 ce 63 12 ea [ 38.277581][ T4605] netlink: 'syz.0.496': attribute type 2 has an invalid length. [ 38.381275][ T4624] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.384559][ T4627] tipc: Started in network mode [ 38.406158][ T4627] tipc: Node identity fc000000000000000000000000000001, cluster identity 4711 [ 38.416791][ T4627] tipc: Enabling of bearer rejected, failed to enable media [ 38.423870][ T4624] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.448997][ T4624] ext4 filesystem being mounted at /110/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 38.551999][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.601890][ T4655] netlink: 8 bytes leftover after parsing attributes in process `syz.4.512'. [ 38.779575][ T4680] xt_l2tp: invalid flags combination: 8 [ 38.857850][ T4694] set_capacity_and_notify: 10 callbacks suppressed [ 38.857865][ T4694] loop1: detected capacity change from 0 to 512 [ 38.909413][ T4694] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.527: couldn't read orphan inode 26 (err -116) [ 38.927969][ T4694] loop1: lost filesystem error report for type 5 error -116 [ 38.929175][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 38.942914][ C0] EXT4-fs (loop1): initial error at time 1771429755: ext4_orphan_get:1396 [ 38.951472][ C0] EXT4-fs (loop1): last error at time 1771429755: ext4_orphan_get:1396 [ 38.968282][ T4694] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.981636][ T4712] netlink: 8 bytes leftover after parsing attributes in process `syz.2.536'. [ 38.993482][ T4713] netlink: 128 bytes leftover after parsing attributes in process `syz.0.535'. [ 39.008238][ T4713] netlink: 'syz.0.535': attribute type 5 has an invalid length. [ 39.026790][ T4694] ext4 filesystem being mounted at /82/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.076357][ T4725] loop0: detected capacity change from 0 to 1024 [ 39.094246][ T4725] EXT4-fs: Ignoring removed orlov option [ 39.098709][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.134860][ T4725] EXT4-fs (loop0): stripe (129) is not aligned with cluster size (16), stripe is disabled [ 39.167759][ T4735] tipc: Started in network mode [ 39.173099][ T4735] tipc: Node identity ff010000000000000000000000000001, cluster identity 4711 [ 39.182761][ T4725] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.210035][ T4735] tipc: Enabling of bearer rejected, failed to enable media [ 39.254868][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.277968][ T4739] sg_write: process 205 (syz.2.549) changed security contexts after opening file descriptor, this is not allowed. [ 39.430969][ T4755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.556'. [ 39.440018][ T4755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.556'. [ 39.448785][ T4755] netlink: 38 bytes leftover after parsing attributes in process `syz.0.556'. [ 39.458050][ T4755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.556'. [ 40.090193][ T4769] netlink: 16178 bytes leftover after parsing attributes in process `syz.0.564'. [ 40.178357][ T4788] veth0_vlan: entered allmulticast mode [ 40.426655][ T4824] bridge0: entered promiscuous mode [ 40.439728][ T4824] bridge0: port 3(vlan2) entered blocking state [ 40.446192][ T4824] bridge0: port 3(vlan2) entered disabled state [ 40.472633][ T4824] vlan2: entered allmulticast mode [ 40.479418][ T4824] bridge0: entered allmulticast mode [ 40.489448][ T4824] vlan2: left allmulticast mode [ 40.496601][ T4824] bridge0: left allmulticast mode [ 40.520934][ T4824] bridge0: left promiscuous mode [ 40.563846][ T4841] random: crng reseeded on system resumption [ 41.539556][ T4907] loop1: detected capacity change from 0 to 256 [ 41.546312][ T4907] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 41.661940][ T4907] FAT-fs (loop1): Directory bread(block 64) failed [ 41.668480][ T4907] FAT-fs (loop1): Directory bread(block 65) failed [ 41.753129][ T4907] FAT-fs (loop1): Directory bread(block 66) failed [ 41.806532][ T4919] loop3: detected capacity change from 0 to 512 [ 41.816107][ T4907] FAT-fs (loop1): Directory bread(block 67) failed [ 41.827843][ T4919] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.846414][ T4907] FAT-fs (loop1): Directory bread(block 68) failed [ 41.885460][ T4919] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 41.889148][ T4907] FAT-fs (loop1): Directory bread(block 69) failed [ 41.897681][ T4919] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.633: attempt to clear invalid blocks 2 len 1 [ 41.939184][ T4919] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 41.940021][ T4919] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1315: group 0, [ 41.949263][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 41.949286][ C1] EXT4-fs (loop3): initial error at time 1771429758: ext4_clear_blocks:876: inode 13 [ 41.949317][ C1] EXT4-fs (loop3): last error at time 1771429758: ext4_clear_blocks:876: inode 13 [ 41.958645][ T4907] FAT-fs (loop1): Directory bread(block 70) failed [ 41.964076][ T4919] block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 42.003602][ T4936] mmap: syz.4.624 (4936) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 42.008370][ T4919] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.633: invalid indirect mapped block 1819239214 (level 0) [ 42.039139][ T4919] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 42.050649][ T4907] FAT-fs (loop1): Directory bread(block 71) failed [ 42.066425][ T4919] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.633: invalid indirect mapped block 1819239214 (level 1) [ 42.080404][ T4907] FAT-fs (loop1): Directory bread(block 72) failed [ 42.086978][ T4907] FAT-fs (loop1): Directory bread(block 73) failed [ 42.093669][ T4919] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 42.094288][ T4919] EXT4-fs (loop3): 1 truncate cleaned up [ 42.110225][ T4919] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.227360][ T4919] EXT4-fs (loop3): Quota file not on filesystem root. Journaled quota will not work [ 42.275638][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.422568][ T4953] loop2: detected capacity change from 0 to 1024 [ 42.466121][ T4953] EXT4-fs: Ignoring removed orlov option [ 42.493500][ T4953] EXT4-fs (loop2): stripe (129) is not aligned with cluster size (16), stripe is disabled [ 42.558785][ T4953] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.606235][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.802417][ T4977] ipvlan2: entered promiscuous mode [ 42.880422][ T4987] loop4: detected capacity change from 0 to 1024 [ 42.921451][ T4987] EXT4-fs: inline encryption not supported [ 42.959786][ T4987] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.036334][ T5000] loop0: detected capacity change from 0 to 1024 [ 43.095443][ T5000] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e040c01c, mo2=0002] [ 43.095471][ T5000] System zones: 0-1, 3-36 [ 43.099726][ T5000] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.677: bad orphan inode 134217728 [ 43.099761][ T5000] loop0: lost filesystem error report for type 5 error -117 [ 43.100386][ T5000] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.180166][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.303699][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.745198][ T5018] loop0: detected capacity change from 0 to 2048 [ 43.785460][ T5018] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 43.859705][ T5018] EXT4-fs (loop0): Online resizing not supported with bigalloc [ 44.350969][ T5030] loop1: detected capacity change from 0 to 512 [ 44.357507][ T5030] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 44.367401][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 44.476237][ T5037] loop0: detected capacity change from 0 to 512 [ 44.511894][ T5037] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 44.549188][ T5037] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 44.586129][ T28] kauditd_printk_skb: 77 callbacks suppressed [ 44.586144][ T28] audit: type=1400 audit(1771429761.097:369): avc: denied { write } for pid=5039 comm="syz.2.683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 44.612511][ T5037] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 44.630758][ T5037] System zones: 0-2, 18-18, 34-35 [ 44.636432][ T5037] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 44.740986][ T28] audit: type=1400 audit(1771429761.257:370): avc: denied { remount } for pid=5035 comm="syz.0.681" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.764146][ T5037] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 44.795563][ T5037] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 44.805410][ T28] audit: type=1326 audit(1771429761.317:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.3.689" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0144bac629 code=0x7ffc0000 [ 44.819197][ T5037] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 44.849448][ T5056] __nla_validate_parse: 5 callbacks suppressed [ 44.849463][ T5056] netlink: 4 bytes leftover after parsing attributes in process `syz.1.687'. [ 44.875020][ T28] audit: type=1326 audit(1771429761.317:372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.3.689" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0144bac629 code=0x7ffc0000 [ 44.925518][ T5037] EXT4-fs error (device loop0): ext4_find_dest_de:2050: inode #2: block 3: comm syz.0.681: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 44.951494][ T28] audit: type=1326 audit(1771429761.347:373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.3.689" exe="/root/syz-executor" sig=0 arch=c000003e syscall=8 compat=0 ip=0x7f0144bac629 code=0x7ffc0000 [ 45.035207][ T28] audit: type=1326 audit(1771429761.357:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5053 comm="syz.3.689" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0144bac629 code=0x7ffc0000 [ 45.061154][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.101631][ T28] audit: type=1400 audit(1771429761.437:375): avc: denied { link } for pid=5035 comm="syz.0.681" name="file1" dev="loop0" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.133162][ T5074] loop3: detected capacity change from 0 to 256 [ 45.142926][ T5076] loop2: detected capacity change from 0 to 512 [ 45.162207][ T5076] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 45.207607][ T5082] veth0_vlan: entered allmulticast mode [ 45.309982][ T5086] loop4: detected capacity change from 0 to 512 [ 45.338463][ T5086] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 45.401786][ T5089] loop0: detected capacity change from 0 to 512 [ 45.408192][ T5086] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.702: bad orphan inode 131083 [ 45.629199][ T5086] loop4: lost filesystem error report for type 5 error -117 [ 45.639143][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 45.652880][ C1] EXT4-fs (loop4): initial error at time 1771429762: ext4_orphan_get:1417 [ 45.661385][ C1] EXT4-fs (loop4): last error at time 1771429762: ext4_orphan_get:1417 [ 45.672120][ T5089] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 45.699666][ T5086] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.728544][ T5089] EXT4-fs (loop0): 1 truncate cleaned up [ 45.734734][ T5089] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.796226][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.964767][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.318406][ T5133] loop4: detected capacity change from 0 to 512 [ 46.341821][ T5133] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 46.367123][ T28] audit: type=1326 audit(1771429762.867:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5136 comm="syz.2.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdecdcec629 code=0x7ffc0000 [ 46.429139][ T28] audit: type=1326 audit(1771429762.867:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5136 comm="syz.2.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdecdcec629 code=0x7ffc0000 [ 46.490455][ T28] audit: type=1326 audit(1771429762.867:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5136 comm="syz.2.724" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fdecdcec629 code=0x7ffc0000 [ 47.530516][ T5184] netlink: 'syz.1.749': attribute type 8 has an invalid length. [ 47.662980][ T5191] netlink: 16 bytes leftover after parsing attributes in process `syz.1.753'. [ 47.924926][ T5222] loop1: detected capacity change from 0 to 256 [ 47.948892][ T5225] loop2: detected capacity change from 0 to 256 [ 47.978396][ T5225] syz.2.766: attempt to access beyond end of device [ 47.978396][ T5225] loop2: rw=8388608, sector=272, nr_sectors = 4 limit=256 [ 48.012944][ T5230] loop0: detected capacity change from 0 to 512 [ 48.030706][ T5230] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 48.035972][ T5225] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 48.083139][ T5230] EXT4-fs error (device loop0): ext4_orphan_get:1417: comm syz.0.767: bad orphan inode 131083 [ 48.094416][ T5230] loop0: lost filesystem error report for type 5 error -117 [ 48.100832][ T5230] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.106666][ T5225] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 198) [ 48.199909][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.243156][ T5250] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 48.302783][ T5250] EXT4-fs (loop4): 1 truncate cleaned up [ 48.338558][ T5250] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.471807][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.690895][ T5283] netlink: 20 bytes leftover after parsing attributes in process `syz.2.783'. [ 48.798857][ T5292] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 48.821946][ T5292] EXT4-fs (loop2): 1 truncate cleaned up [ 48.836181][ T5292] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.867761][ T5301] Zero length message leads to an empty skb [ 48.874517][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.056792][ T5318] bridge1: entered promiscuous mode [ 49.072600][ T5322] netlink: 424 bytes leftover after parsing attributes in process `syz.1.801'. [ 49.081869][ T5318] bridge1: entered allmulticast mode [ 49.224636][ T5336] netlink: 391 bytes leftover after parsing attributes in process `syz.4.806'. [ 49.244772][ T5336] openvswitch: netlink: ufid size 36 bytes exceeds the range (1, 16) [ 49.257452][ T5336] openvswitch: netlink: Message has 4 unknown bytes. [ 49.434436][ T5367] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 49.593762][ T3412] IPVS: starting estimator thread 0... [ 49.609823][ T28] kauditd_printk_skb: 13 callbacks suppressed [ 49.609836][ T28] audit: type=1400 audit(1771429766.127:392): avc: denied { connect } for pid=5395 comm="syz.4.829" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 49.729194][ T5394] IPVS: using max 2448 ests per chain, 122400 per kthread [ 49.747814][ T28] audit: type=1400 audit(1771429766.257:393): avc: denied { append } for pid=5410 comm="syz.1.832" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 49.947864][ T5438] set_capacity_and_notify: 3 callbacks suppressed [ 49.947878][ T5438] loop1: detected capacity change from 0 to 512 [ 50.217699][ T5473] loop1: detected capacity change from 0 to 1024 [ 50.226016][ T5473] EXT4-fs: Ignoring removed orlov option [ 50.233795][ T5473] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 50.268504][ T5473] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.326236][ T5485] netlink: 20 bytes leftover after parsing attributes in process `syz.0.860'. [ 50.349014][ T28] audit: type=1326 audit(1771429766.857:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5487 comm="syz.4.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64b4cbc629 code=0x7ffc0000 [ 50.373166][ T28] audit: type=1326 audit(1771429766.857:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5487 comm="syz.4.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7f64b4cbc629 code=0x7ffc0000 [ 50.397053][ T28] audit: type=1326 audit(1771429766.857:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5487 comm="syz.4.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64b4cbc629 code=0x7ffc0000 [ 50.426821][ T28] audit: type=1326 audit(1771429766.867:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5487 comm="syz.4.866" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f64b4cbc629 code=0x7ffc0000 [ 50.445884][ T5496] loop3: detected capacity change from 0 to 256 [ 50.479635][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.576589][ T5510] netlink: 4436 bytes leftover after parsing attributes in process `syz.0.885'. [ 50.592021][ T5510] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 50.708026][ T28] audit: type=1326 audit(1771429767.217:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.1.882" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a07d8c629 code=0x7ffc0000 [ 50.736890][ T28] audit: type=1326 audit(1771429767.247:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.1.882" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a07d8c629 code=0x7ffc0000 [ 50.768936][ T28] audit: type=1326 audit(1771429767.277:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.1.882" exe="/root/syz-executor" sig=0 arch=c000003e syscall=29 compat=0 ip=0x7f1a07d8c629 code=0x7ffc0000 [ 50.812033][ T5532] netlink: 4 bytes leftover after parsing attributes in process `syz.4.884'. [ 50.849231][ T5532] netlink: 4 bytes leftover after parsing attributes in process `syz.4.884'. [ 50.851934][ T5540] netlink: 12 bytes leftover after parsing attributes in process `syz.0.889'. [ 50.895790][ T5532] netlink: 4 bytes leftover after parsing attributes in process `syz.4.884'. [ 50.901693][ T28] audit: type=1326 audit(1771429767.277:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5527 comm="syz.1.882" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1a07d8c629 code=0x7ffc0000 [ 50.916528][ T5532] netlink: 4 bytes leftover after parsing attributes in process `syz.4.884'. [ 50.955346][ T5549] loop2: detected capacity change from 0 to 1024 [ 50.970877][ T5549] EXT4-fs: Ignoring removed bh option [ 50.986019][ T5549] ext4: Invalid gid '0x00000000ffffffff' [ 51.111088][ T5532] netlink: 4 bytes leftover after parsing attributes in process `syz.4.884'. [ 51.124492][ T5532] netlink: 4 bytes leftover after parsing attributes in process `syz.4.884'. [ 51.461890][ T5593] netlink: 4 bytes leftover after parsing attributes in process `syz.4.913'. [ 51.593788][ T5612] loop0: detected capacity change from 0 to 256 [ 51.778870][ T5635] loop3: detected capacity change from 0 to 1024 [ 51.814386][ T5635] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.873336][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.950922][ T5651] bond1: option resend_igmp: invalid value (1024) [ 51.967566][ T5651] bond1: option resend_igmp: allowed values 0 - 255 [ 51.972433][ T5654] loop0: detected capacity change from 0 to 512 [ 51.981606][ T5651] bond1 (unregistering): Released all slaves [ 52.027978][ T5654] EXT4-fs error (device loop0): ext4_iget_extra_inode:5025: inode #12: comm syz.0.939: corrupted in-inode xattr: bad e_name length [ 52.044664][ T5654] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 52.049142][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 52.064747][ C1] EXT4-fs (loop0): initial error at time 1771429768: ext4_iget_extra_inode:5025: inode 12 [ 52.074681][ C1] EXT4-fs (loop0): last error at time 1771429768: ext4_iget_extra_inode:5025: inode 12 [ 52.085026][ T5654] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.939: couldn't read orphan inode 12 (err -117) [ 52.097460][ T5654] loop0: lost filesystem error report for type 5 error -117 [ 52.104754][ T5654] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.138528][ T5664] netlink: 'syz.2.945': attribute type 2 has an invalid length. [ 52.174001][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.209722][ T5669] tipc: Started in network mode [ 52.216670][ T5669] tipc: Node identity fc000000000000000000000000000001, cluster identity 4711 [ 52.225925][ T5669] tipc: Enabling of bearer rejected, failed to enable media [ 52.229376][ T5670] loop0: detected capacity change from 0 to 512 [ 52.266043][ T5676] loop1: detected capacity change from 0 to 512 [ 52.293966][ T5670] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.946: couldn't read orphan inode 26 (err -116) [ 52.307404][ T5676] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.335146][ T5686] xt_l2tp: invalid flags combination: 8 [ 52.340954][ T5676] ext4 filesystem being mounted at /174/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.351823][ T5670] loop0: lost filesystem error report for type 5 error -116 [ 52.357401][ T5670] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.400521][ T5670] ext4 filesystem being mounted at /202/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.471794][ T5704] loop3: detected capacity change from 0 to 1024 [ 52.497765][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.505396][ T5704] EXT4-fs: Ignoring removed bh option [ 52.521087][ T5708] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 52.533862][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.549232][ T5704] ext4: Invalid gid '0x00000000ffffffff' [ 52.581518][ T5708] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.594520][ T5708] ext4 filesystem being mounted at /189/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.719182][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.754130][ T5745] EXT4-fs: Ignoring removed orlov option [ 52.786145][ T5745] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 52.801845][ T5745] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 52.810545][ T5745] EXT4-fs error (device loop1): ext4_iget_extra_inode:5025: inode #15: comm syz.1.974: corrupted in-inode xattr: e_value size too large [ 52.824610][ T5745] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 52.824836][ T5745] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.974: couldn't read orphan inode 15 (err -117) [ 52.834056][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 52.834077][ C1] EXT4-fs (loop1): initial error at time 1771429769: ext4_iget_extra_inode:5025: inode 15 [ 52.834128][ C1] EXT4-fs (loop1): last error at time 1771429769: ext4_iget_extra_inode:5025: inode 15 [ 52.874152][ T5745] loop1: lost filesystem error report for type 5 error -117 [ 52.874807][ T5745] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.911520][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.990469][ T5774] netlink: 'syz.0.983': attribute type 58 has an invalid length. [ 53.065496][ T5786] EXT4-fs: Ignoring removed oldalloc option [ 53.079596][ T5786] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 53.111380][ T5786] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 53.134691][ T5786] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.990: bad orphan inode 11 [ 53.144819][ T5794] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 53.154656][ T5786] loop4: lost filesystem error report for type 5 error -117 [ 53.154783][ T5786] ext4_test_bit(bit=10, block=4) = 1 [ 53.162101][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 53.162120][ C1] EXT4-fs (loop4): initial error at time 1771429769: ext4_orphan_get:1417 [ 53.162141][ C1] EXT4-fs (loop4): last error at time 1771429769: ext4_orphan_get:1417 [ 53.179727][ T5794] EXT4-fs (loop2): orphan cleanup on readonly fs [ 53.182486][ T5786] is_bad_inode(inode)=0 [ 53.200047][ T5794] EXT4-fs error (device loop2): __ext4_iget:5378: inode #11: block 8: comm syz.2.1001: invalid block [ 53.213744][ T5794] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 53.213933][ T5794] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1001: couldn't read orphan inode 11 (err -117) [ 53.218068][ T5786] NEXT_ORPHAN(inode)=3254779904 [ 53.223140][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 53.223157][ C0] EXT4-fs (loop2): initial error at time 1771429769: __ext4_iget:5378: inode 11: block 8 [ 53.223185][ C0] EXT4-fs (loop2): last error at time 1771429769: __ext4_iget:5378: inode 11 [ 53.249130][ T5786] max_ino=32 [ 53.256074][ C0] : block 8 [ 53.271641][ T5794] loop2: lost filesystem error report for type 5 error -117 [ 53.272249][ T5794] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 53.294488][ T5786] i_nlink=0 [ 53.298961][ T5794] EXT4-fs (loop2): ext4_remount: Checksum for group 0 failed (57259!=33349) [ 53.299550][ T5786] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 2: comm syz.4.990: lblock 2 mapped to illegal pblock 2 (length 1) [ 53.333568][ T5786] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 53.333710][ T5786] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #3: block 48: comm syz.4.990: lblock 0 mapped to illegal pblock 48 (length 1) [ 53.342804][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 53.342823][ C0] EXT4-fs (loop4): initial error at time 1771429769: ext4_orphan_get:1417 [ 53.342841][ C0] EXT4-fs (loop4): last error at time 1771429769: ext4_map_blocks:776: inode 3: block 2 [ 53.382054][ T5786] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 53.382229][ T5786] EXT4-fs error (device loop4): ext4_acquire_dquot:7003: comm syz.4.990: Failed to acquire dquot type 0 [ 53.411734][ T5786] loop4: lost filesystem error report for type 5 error -117 [ 53.413798][ T5786] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 53.434917][ T5786] loop4: lost filesystem error report for type 5 error -117 [ 53.435041][ T5786] EXT4-fs error (device loop4): ext4_evict_inode:255: inode #11: comm syz.4.990: mark_inode_dirty error [ 53.437060][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.442582][ T5786] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 53.468905][ T5786] EXT4-fs warning (device loop4): ext4_evict_inode:258: couldn't mark inode dirty (err -117) [ 53.509879][ T5786] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.531212][ T5786] EXT4-fs error (device loop4): ext4_map_blocks:776: inode #2: block 16: comm syz.4.990: lblock 0 mapped to illegal pblock 16 (length 1) [ 53.573249][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.582633][ T3314] EXT4-fs error (device loop4): __ext4_get_inode_loc:4782: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 53.614187][ T3314] loop4: lost filesystem error report for type 5 error -117 [ 53.614282][ T3314] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6246: Corrupt filesystem [ 53.648586][ T3314] loop4: lost filesystem error report for type 5 error -117 [ 53.648674][ T3314] EXT4-fs error (device loop4): ext4_quota_off:7287: inode #3: comm syz-executor: mark_inode_dirty error [ 53.672926][ T3314] loop4: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 53.724147][ T5837] bond1: option resend_igmp: invalid value (1024) [ 53.746214][ T5837] bond1: option resend_igmp: allowed values 0 - 255 [ 53.756575][ T5837] bond1 (unregistering): Released all slaves [ 53.974980][ T5859] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 53.993027][ T5859] EXT4-fs (loop2): 1 truncate cleaned up [ 54.000563][ T5859] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.038195][ T5859] EXT4-fs error (device loop2): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.2.1021: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 54.071662][ T5859] EXT4-fs (loop2): Remounting filesystem read-only [ 54.115596][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.298700][ T5893] EXT4-fs (loop2): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.366769][ T5893] EXT4-fs error (device loop2): htree_dirblock_to_tree:1051: inode #2: comm syz.2.1036: Directory hole found for htree leaf block 0 [ 54.462229][ T3318] EXT4-fs (loop2): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 54.480545][ T5911] ieee802154 phy0 wpan0: encryption failed: -22 [ 54.704076][ T5943] bond1: option resend_igmp: invalid value (1024) [ 54.757039][ T5943] bond1: option resend_igmp: allowed values 0 - 255 [ 54.798485][ T5943] bond1 (unregistering): Released all slaves [ 54.851422][ T5957] Unable to read rock-ridge attributes [ 54.873679][ T28] kauditd_printk_skb: 29 callbacks suppressed [ 54.873693][ T28] audit: type=1400 audit(1771429771.387:429): avc: denied { mount } for pid=5956 comm="syz.2.1066" name="/" dev="loop2" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 54.909418][ T5957] Unable to read rock-ridge attributes [ 54.933099][ T5957] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 54.964883][ T28] audit: type=1400 audit(1771429771.477:430): avc: denied { unmount } for pid=3318 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 55.110798][ T5977] set_capacity_and_notify: 8 callbacks suppressed [ 55.110814][ T5977] loop4: detected capacity change from 0 to 164 [ 55.133774][ T28] audit: type=1326 audit(1771429771.647:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5978 comm="syz.0.1077" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 55.209284][ T28] audit: type=1326 audit(1771429771.647:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5978 comm="syz.0.1077" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 55.278342][ T28] audit: type=1326 audit(1771429771.647:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5978 comm="syz.0.1077" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 55.314688][ T28] audit: type=1326 audit(1771429771.647:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5978 comm="syz.0.1077" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 55.370776][ T28] audit: type=1326 audit(1771429771.687:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5978 comm="syz.0.1077" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 55.395488][ T28] audit: type=1326 audit(1771429771.687:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5978 comm="syz.0.1077" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 55.420945][ T28] audit: type=1326 audit(1771429771.687:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5978 comm="syz.0.1077" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 55.482909][ T28] audit: type=1326 audit(1771429771.687:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5978 comm="syz.0.1077" exe="/root/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7fb180a8c629 code=0x7ffc0000 [ 55.597520][ T6014] xt_hashlimit: size too large, truncated to 1048576 [ 55.656969][ T6019] ieee802154 phy0 wpan0: encryption failed: -22 [ 55.666192][ T6021] loop2: detected capacity change from 0 to 2048 [ 55.707807][ T6021] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 55.765070][ T6021] EXT4-fs (loop2): Online resizing not supported with bigalloc [ 55.794795][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 55.862174][ T6040] loop1: detected capacity change from 0 to 128 [ 56.136000][ T6075] loop2: detected capacity change from 0 to 164 [ 56.224326][ T6085] loop4: detected capacity change from 0 to 512 [ 56.277896][ T6094] loop2: detected capacity change from 0 to 128 [ 56.289843][ T6085] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 56.312084][ T6094] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 56.325040][ T6085] EXT4-fs (loop4): orphan cleanup on readonly fs [ 56.327977][ T6094] ext4 filesystem being mounted at /226/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.346349][ T6085] EXT4-fs error (device loop4): __ext4_iget:5378: inode #11: block 8: comm syz.4.1123: invalid block [ 56.369169][ T6085] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 56.369377][ T6085] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1123: couldn't read orphan inode 11 (err -117) [ 56.390324][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 56.390342][ C0] EXT4-fs (loop4): initial error at time 1771429772: __ext4_iget:5378: inode 11: block 8 [ 56.390395][ C0] EXT4-fs (loop4): last error at time 1771429772: __ext4_iget:5378: inode 11: block 8 [ 56.417226][ T6085] loop4: lost filesystem error report for type 5 error -117 [ 56.417962][ T6085] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 56.438764][ T3318] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 56.448327][ T6085] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (57259!=33349) [ 56.491847][ T6110] __nla_validate_parse: 8 callbacks suppressed [ 56.491898][ T6110] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1136'. [ 56.493124][ T6111] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1137'. [ 56.498113][ T6110] netem: invalid attributes len -10 [ 56.525561][ T6110] netem: change failed [ 56.560475][ T6117] loop1: detected capacity change from 0 to 256 [ 56.590967][ T6117] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 56.784324][ T6147] netlink: 277 bytes leftover after parsing attributes in process `syz.0.1155'. [ 57.028540][ T6181] netlink: 'syz.3.1170': attribute type 39 has an invalid length. [ 57.055236][ T6183] loop4: detected capacity change from 0 to 2048 [ 57.087835][ T6191] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1177'. [ 57.116881][ T6183] ext4 filesystem being mounted at /253/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.585025][ T6253] loop4: detected capacity change from 0 to 1024 [ 57.594056][ T6253] EXT4-fs: Ignoring removed mblk_io_submit option [ 57.665492][ T6264] loop4: detected capacity change from 0 to 1024 [ 57.948041][ T6292] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 58.009785][ T6292] EXT4-fs (loop4): 1 truncate cleaned up [ 58.360782][ T6325] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1246'. [ 58.436923][ T6333] ext4 filesystem being mounted at /254/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.506882][ T6341] netlink: 'syz.3.1242': attribute type 3 has an invalid length. [ 58.528248][ T6341] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1242'. [ 58.549778][ T6341] netlink: 'syz.3.1242': attribute type 3 has an invalid length. [ 58.557688][ T6341] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1242'. [ 59.078394][ T6366] netlink: 16255 bytes leftover after parsing attributes in process `syz.1.1254'. [ 59.137695][ T6372] netlink: 64 bytes leftover after parsing attributes in process `syz.3.1258'. [ 59.474820][ T6399] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1272'. [ 60.042429][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 60.042445][ T28] audit: type=1400 audit(1771429776.557:450): avc: denied { write } for pid=6432 comm="syz.4.1287" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 60.093534][ T6437] tipc: Enabled bearer , priority 10 [ 60.146321][ T6445] netlink: 'syz.0.1295': attribute type 1 has an invalid length. [ 60.159786][ T6442] set_capacity_and_notify: 4 callbacks suppressed [ 60.159798][ T6442] loop3: detected capacity change from 0 to 512 [ 60.179850][ T6442] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 60.248369][ T6442] EXT4-fs (loop3): 1 truncate cleaned up [ 60.287445][ T28] audit: type=1400 audit(1771429776.787:451): avc: denied { ioctl } for pid=6455 comm="syz.0.1308" path="socket:[13927]" dev="sockfs" ino=13927 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 61.099160][ T3739] tipc: Node number set to 4227858433 [ 75.671749][ T6511] chnl_net:caif_netlink_parms(): no params data found [ 75.705143][ T6511] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.712794][ T6511] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.719924][ T6511] bridge_slave_0: entered allmulticast mode [ 75.726255][ T6511] bridge_slave_0: entered promiscuous mode [ 75.732969][ T6511] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.740786][ T6511] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.747962][ T6511] bridge_slave_1: entered allmulticast mode [ 75.754292][ T6511] bridge_slave_1: entered promiscuous mode [ 75.767344][ T70] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.784200][ T6511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 75.794407][ T6511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 75.814799][ T70] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.826591][ T6511] team0: Port device team_slave_0 added [ 75.833276][ T6511] team0: Port device team_slave_1 added [ 75.847944][ T6511] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 75.854934][ T6511] 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. [ 75.881448][ T6511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 75.892642][ T6511] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 75.899633][ T6511] 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. [ 75.926138][ T6511] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 75.941669][ T70] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.964667][ T6511] hsr_slave_0: entered promiscuous mode [ 75.970522][ T6511] hsr_slave_1: entered promiscuous mode [ 75.976322][ T6511] debugfs: 'hsr0' already exists in 'hsr' [ 75.982530][ T6511] Cannot create hsr debugfs directory [ 76.006033][ T70] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 76.035396][ T28] audit: type=1400 audit(1771429792.547:452): avc: denied { bind } for pid=6527 comm="syz.2.1322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 76.127602][ T6511] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 76.156928][ T6511] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 76.166192][ T6511] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 76.188468][ T6511] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 76.214825][ T70] bridge_slave_1: left allmulticast mode [ 76.220854][ T70] bridge_slave_1: left promiscuous mode [ 76.226582][ T70] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.236154][ T70] bridge_slave_0: left allmulticast mode [ 76.243895][ T70] bridge_slave_0: left promiscuous mode [ 76.250213][ T70] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.263185][ T70] tipc: Resetting bearer [ 76.322725][ T6569] program syz.1.1337 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 76.341730][ T28] audit: type=1400 audit(2000000000.070:453): avc: denied { bind } for pid=6572 comm="syz.0.1339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 76.385856][ T28] audit: type=1400 audit(2000000000.070:454): avc: denied { name_bind } for pid=6572 comm="syz.0.1339" src=19996 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 76.415214][ T70] tipc: Disabling bearer [ 76.431415][ T6584] loop2: detected capacity change from 0 to 512 [ 76.435422][ T28] audit: type=1400 audit(2000000000.070:455): avc: denied { node_bind } for pid=6572 comm="syz.0.1339" src=19996 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 76.465798][ T6584] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 76.493776][ T6589] loop1: detected capacity change from 0 to 128 [ 76.501205][ T6584] EXT4-fs (loop2): 1 truncate cleaned up [ 76.513946][ T6584] EXT4-fs mount: 15 callbacks suppressed [ 76.513963][ T6584] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.553172][ T28] audit: type=1400 audit(2000000000.270:456): avc: denied { add_name } for pid=6582 comm="syz.2.1344" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 76.585162][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.609282][ T28] audit: type=1400 audit(2000000000.270:457): avc: denied { remove_name } for pid=6582 comm="syz.2.1344" name="file0" dev="loop2" ino=19 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 76.634536][ T70] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 76.646561][ T70] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.670189][ T70] bond0 (unregistering): Released all slaves [ 76.698618][ T28] audit: type=1400 audit(2000000000.420:458): avc: denied { connect } for pid=6599 comm="syz.3.1351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 76.741073][ T28] audit: type=1400 audit(2000000000.440:459): avc: denied { write } for pid=6599 comm="syz.3.1351" laddr=fe80::13 lport=54150 faddr=fe80::c fport=19998 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 76.776999][ T70] tipc: Left network mode [ 76.794893][ T28] audit: type=1400 audit(2000000000.470:460): avc: denied { read } for pid=3039 comm="dhcpcd" name="n30" dev="tmpfs" ino=6472 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.825483][ T28] audit: type=1400 audit(2000000000.470:461): avc: denied { open } for pid=3039 comm="dhcpcd" path="/run/udev/data/n30" dev="tmpfs" ino=6472 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 76.849589][ T70] hsr_slave_0: left promiscuous mode [ 76.875214][ T70] hsr_slave_1: left promiscuous mode [ 76.897014][ T70] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 76.930807][ T70] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.963334][ T70] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 76.983207][ T70] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.013296][ T70] veth1_macvtap: left promiscuous mode [ 77.023468][ T70] veth0_macvtap: left promiscuous mode [ 77.036912][ T70] veth1_vlan: left promiscuous mode [ 77.127787][ T70] team0 (unregistering): Port device team_slave_1 removed [ 77.147804][ T70] team0 (unregistering): Port device team_slave_0 removed [ 77.179851][ T6662] loop2: detected capacity change from 0 to 512 [ 77.194231][ T6662] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 77.196941][ T6511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 77.209270][ T6662] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.213693][ T6511] 8021q: adding VLAN 0 to HW filter on device team0 [ 77.225087][ T6662] EXT4-fs error (device loop2): ext4_acquire_dquot:7003: comm syz.2.1372: Failed to acquire dquot type 1 [ 77.238310][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.245402][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.252715][ T6662] loop2: lost filesystem error report for type 5 error -117 [ 77.259121][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 77.266259][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.266434][ C1] EXT4-fs (loop2): initial error at time 2000000000: ext4_acquire_dquot:7003 [ 77.272885][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 77.279889][ C1] [ 77.279899][ C1] EXT4-fs (loop2): last error at time 2000000000: ext4_acquire_dquot:7003 [ 77.299422][ T6662] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1372: corrupted inode contents [ 77.313169][ T6511] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 77.328956][ T6511] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 77.335236][ T6662] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.350381][ T6662] EXT4-fs error (device loop2): ext4_dirty_inode:6450: inode #16: comm syz.2.1372: mark_inode_dirty error [ 77.392650][ T6662] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.392849][ T6662] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1372: corrupted inode contents [ 77.440283][ T6662] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.440496][ T6662] EXT4-fs error (device loop2): __ext4_ext_dirty:207: inode #16: comm syz.2.1372: mark_inode_dirty error [ 77.462814][ T6662] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.471193][ T6662] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1372: corrupted inode contents [ 77.499792][ T6662] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.500011][ T6662] EXT4-fs error (device loop2) in ext4_orphan_del:303: Corrupt filesystem [ 77.519810][ T6511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.528868][ T6662] loop2: lost filesystem error report for type 5 error -117 [ 77.532448][ T6662] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.1372: corrupted inode contents [ 77.552245][ T6662] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.552512][ T6662] EXT4-fs error (device loop2): ext4_truncate:4587: inode #16: comm syz.2.1372: mark_inode_dirty error [ 77.599322][ T6678] __nla_validate_parse: 2 callbacks suppressed [ 77.599344][ T6678] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1376'. [ 77.620517][ T6678] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1376'. [ 77.632008][ T6662] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 77.644828][ T6699] loop1: detected capacity change from 0 to 256 [ 77.647075][ T6662] EXT4-fs error (device loop2) in ext4_process_orphan:345: Corrupt filesystem [ 77.709923][ T6662] loop2: lost filesystem error report for type 5 error -117 [ 77.715310][ T6662] EXT4-fs (loop2): 1 truncate cleaned up [ 77.759690][ T6662] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-0000002a0000 ro without journal. Quota mode: writeback. [ 77.783508][ T6511] veth0_vlan: entered promiscuous mode [ 77.799059][ T6511] veth1_vlan: entered promiscuous mode [ 77.865573][ T6719] ref_ctr_offset mismatch. inode: 0x5cf offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1000000 [ 77.880030][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-0000002a0000. [ 77.885044][ T6511] veth0_macvtap: entered promiscuous mode [ 77.896676][ T6511] veth1_macvtap: entered promiscuous mode [ 77.935064][ T6511] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.948980][ T6511] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.988183][ T12] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.011070][ T12] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.036039][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.049653][ T6744] loop3: detected capacity change from 0 to 512 [ 78.056435][ T6744] EXT4-fs: inline encryption not supported [ 78.063743][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.108527][ T6744] EXT4-fs (loop3): 1 orphan inode deleted [ 78.123289][ T6744] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.139303][ T2365] EXT4-fs error (device loop3): ext4_release_dquot:7039: comm kworker/u8:7: Failed to release dquot type 1 [ 78.169829][ T2365] loop3: lost filesystem error report for type 5 error -117 [ 78.170135][ T6744] ext4 filesystem being mounted at /285/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.240168][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.295256][ T6776] loop2: detected capacity change from 0 to 512 [ 78.318532][ T6776] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 78.360736][ T6776] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1398: invalid indirect mapped block 4294967295 (level 0) [ 78.389505][ T6776] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 78.391005][ T6776] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.1398: invalid indirect mapped block 4294967295 (level 1) [ 78.400198][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 78.400219][ C1] EXT4-fs (loop2): initial error at time 2000000002: ext4_free_branches:1023: inode 16 [ 78.400244][ C1] EXT4-fs (loop2): last error at time 2000000002: ext4_free_branches:1023: inode 16 [ 78.544627][ T6776] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 78.545518][ T6776] EXT4-fs (loop2): 1 orphan inode deleted [ 78.587039][ T6810] netlink: 260 bytes leftover after parsing attributes in process `syz.0.1407'. [ 78.605153][ T6776] EXT4-fs (loop2): 1 truncate cleaned up [ 78.611803][ T6776] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.683785][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.695924][ T6820] process 'syz.0.1410' launched '/dev/fd/4' with NULL argv: empty string added [ 78.747081][ T6828] netlink: 268 bytes leftover after parsing attributes in process `syz.0.1413'. [ 78.888179][ T6843] block device autoloading is deprecated and will be removed. [ 79.075424][ T6870] loop0: detected capacity change from 0 to 256 [ 79.087478][ T6871] loop1: detected capacity change from 0 to 2048 [ 79.118522][ T6870] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000001) [ 79.129519][ T6871] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.131723][ T6870] FAT-fs (loop0): Filesystem has been set read-only [ 79.151946][ T6871] ext4 filesystem being mounted at /261/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 79.239791][ T6880] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1433: bg 0: block 345: padding at end of block bitmap is not set [ 79.279450][ T6880] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 381 with error 117 [ 79.360098][ T6880] EXT4-fs (loop1): This should not happen!! Data will be lost [ 79.360098][ T6880] [ 79.499039][ T30] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 397 with max blocks 1 with error 117 [ 79.538666][ T30] EXT4-fs (loop1): This should not happen!! Data will be lost [ 79.538666][ T30] [ 79.561680][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.845360][ T6933] veth0: entered promiscuous mode [ 79.859623][ T6932] veth0: left promiscuous mode [ 80.071467][ T6957] loop2: detected capacity change from 0 to 256 [ 80.089157][ T6957] FAT-fs (loop2): Directory bread(block 64) failed [ 80.095911][ T6957] FAT-fs (loop2): Directory bread(block 65) failed [ 80.120537][ T6957] FAT-fs (loop2): Directory bread(block 66) failed [ 80.127327][ T6957] FAT-fs (loop2): Directory bread(block 67) failed [ 80.131590][ T6961] loop1: detected capacity change from 0 to 512 [ 80.134922][ T6957] FAT-fs (loop2): Directory bread(block 68) failed [ 80.147106][ T6957] FAT-fs (loop2): Directory bread(block 69) failed [ 80.154290][ T6957] FAT-fs (loop2): Directory bread(block 70) failed [ 80.161613][ T6957] FAT-fs (loop2): Directory bread(block 71) failed [ 80.168227][ T6957] FAT-fs (loop2): Directory bread(block 72) failed [ 80.175217][ T6957] FAT-fs (loop2): Directory bread(block 73) failed [ 80.224328][ T6961] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.250116][ T6961] ext4 filesystem being mounted at /265/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 80.274861][ T6967] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.287749][ T6967] ext4 filesystem being mounted at /300/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.320234][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.332008][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.358606][ T6974] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1473'. [ 80.369280][ T6974] netlink: 'syz.3.1473': attribute type 15 has an invalid length. [ 80.407088][ T6980] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1476'. [ 80.861044][ T7036] EXT4-fs: Ignoring removed nobh option [ 80.868063][ T7036] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 80.894147][ T7036] EXT4-fs (loop5): 1 truncate cleaned up [ 80.911858][ T7036] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.957536][ T6511] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.075910][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 81.075926][ T28] audit: type=1400 audit(2000000004.800:501): avc: denied { bind } for pid=7051 comm="syz.5.1506" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 81.122256][ T28] audit: type=1400 audit(2000000004.850:502): avc: denied { create } for pid=7055 comm="syz.5.1508" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=user_namespace permissive=1 [ 81.126170][ T7054] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.169134][ T28] audit: type=1400 audit(2000000004.880:503): avc: denied { sys_admin } for pid=7055 comm="syz.5.1508" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1 [ 81.245201][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.267241][ T7063] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 81.307839][ T7063] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.322769][ T28] audit: type=1400 audit(2000000005.050:504): avc: denied { append } for pid=7067 comm="syz.0.1512" name="autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 81.349816][ T28] audit: type=1400 audit(2000000005.050:505): avc: denied { open } for pid=7067 comm="syz.0.1512" path="/dev/autofs" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 81.351786][ T7063] EXT4-fs warning (device loop5): ext4_dirblock_csum_verify:375: inode #2: comm syz.5.1510: No space for directory leaf checksum. Please run e2fsck -D. [ 81.389685][ T7063] EXT4-fs error (device loop5): htree_dirblock_to_tree:1051: inode #2: comm syz.5.1510: Directory block failed checksum [ 81.393753][ T28] audit: type=1400 audit(2000000005.050:506): avc: denied { ioctl } for pid=7067 comm="syz.0.1512" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 81.461999][ T7070] syz.0.1513 uses obsolete (PF_INET,SOCK_PACKET) [ 81.510285][ T6511] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 81.517398][ T7074] set_capacity_and_notify: 4 callbacks suppressed [ 81.517414][ T7074] loop0: detected capacity change from 0 to 512 [ 81.542883][ T7074] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 81.559041][ T28] audit: type=1400 audit(2000000005.280:507): avc: denied { override_creds } for pid=7077 comm="syz.1.1517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 81.661023][ T28] audit: type=1326 audit(2000000005.390:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7085 comm="syz.5.1520" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f605279c629 code=0x7ffc0000 [ 81.706381][ T28] audit: type=1326 audit(2000000005.420:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7085 comm="syz.5.1520" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f605279c629 code=0x7ffc0000 [ 81.758013][ T28] audit: type=1326 audit(2000000005.420:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7085 comm="syz.5.1520" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f605275cece code=0x7ffc0000 [ 81.791896][ T7090] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1522'. [ 81.827956][ T7090] bridge0: entered promiscuous mode [ 81.838869][ T7090] macvtap1: entered promiscuous mode [ 81.855934][ T7090] macvtap1: entered allmulticast mode [ 81.861593][ T7090] bridge0: entered allmulticast mode [ 81.875334][ T7090] bridge0: port 3(macvtap1) entered blocking state [ 81.882762][ T7090] bridge0: port 3(macvtap1) entered disabled state [ 81.902638][ T7090] bridge0: left allmulticast mode [ 81.907781][ T7090] bridge0: left promiscuous mode [ 82.142353][ T7116] loop1: detected capacity change from 0 to 512 [ 82.161200][ T7116] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #15: comm syz.1.1534: inode has both inline data and extents flags [ 82.186176][ T7116] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 82.186496][ T7116] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.1534: couldn't read orphan inode 15 (err -117) [ 82.195939][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 82.195958][ C0] EXT4-fs (loop1): initial error at time 2000000005: ext4_orphan_get:1391: inode 15 [ 82.195986][ C0] EXT4-fs (loop1): last error at time 2000000005: ext4_orphan_get:1391: inode 15 [ 82.258707][ T7116] loop1: lost filesystem error report for type 5 error -117 [ 82.262380][ T7116] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.399160][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.429230][ T6972] Bluetooth: hci0: command 0x1003 tx timeout [ 82.429330][ T3510] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 82.435470][ T7141] loop1: detected capacity change from 0 to 512 [ 82.464824][ T7141] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.493584][ T7145] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1546'. [ 82.524908][ T7145] bridge_slave_1: left allmulticast mode [ 82.531483][ T7141] ext4 filesystem being mounted at /280/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.546403][ T7145] bridge_slave_1: left promiscuous mode [ 82.553123][ T7145] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.561520][ T7145] bridge_slave_0: left allmulticast mode [ 82.567280][ T7145] bridge_slave_0: left promiscuous mode [ 82.573379][ T7145] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.650386][ T7153] EXT4-fs error (device loop1): ext4_generic_delete_entry:2666: inode #12: block 32: comm syz.1.1545: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=3, rec_len=8, size=2048 fake=0 [ 82.671545][ T7153] EXT4-fs error (device loop1) in ext4_delete_entry:2737: Corrupt filesystem [ 82.747219][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.801043][ T7162] loop2: detected capacity change from 0 to 512 [ 82.836157][ T7162] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 82.866395][ T7162] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 82.878535][ T7162] EXT4-fs (loop2): orphan cleanup on readonly fs [ 82.893399][ T7162] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.1553: bad orphan inode 267 [ 82.915341][ T7162] loop2: lost filesystem error report for type 5 error -117 [ 82.915581][ T7162] EXT4-fs (loop2): Remounting filesystem read-only [ 82.922898][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 82.922914][ C1] EXT4-fs (loop2): initial error at time 2000000006: ext4_orphan_get:1417 [ 82.922954][ C1] EXT4-fs (loop2): last error at time 2000000006: ext4_orphan_get:1417 [ 82.994246][ T7162] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 83.058824][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 83.330918][ T7193] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1567'. [ 83.512615][ T7212] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27766 sclass=netlink_route_socket pid=7212 comm=syz.1.1575 [ 83.569816][ T7212] netlink: 'syz.1.1575': attribute type 29 has an invalid length. [ 83.586929][ T7213] netlink: 'syz.1.1575': attribute type 29 has an invalid length. [ 84.168228][ T7232] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=24 sclass=netlink_audit_socket pid=7232 comm=syz.2.1582 [ 84.186159][ T7234] syzkaller0: entered allmulticast mode [ 84.208427][ T7234] macvlan0: entered allmulticast mode [ 84.254454][ T7234] veth1_vlan: entered allmulticast mode [ 84.312349][ T7247] sctp: [Deprecated]: syz.2.1586 (pid 7247) Use of struct sctp_assoc_value in delayed_ack socket option. [ 84.312349][ T7247] Use struct sctp_sack_info instead [ 84.394772][ T7253] loop2: detected capacity change from 0 to 4096 [ 84.427627][ T7253] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.454834][ T7258] loop3: detected capacity change from 0 to 4096 [ 84.494045][ T7258] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 84.509530][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.548739][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.582161][ T7261] loop2: detected capacity change from 0 to 512 [ 84.598829][ T7261] EXT4-fs: Ignoring removed orlov option [ 84.608475][ T7261] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 84.625736][ T7261] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0002] [ 84.643259][ T7261] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.1594: corrupted in-inode xattr: e_value size too large [ 84.657633][ T7261] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 84.657825][ T7261] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.1594: couldn't read orphan inode 15 (err -117) [ 84.666969][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 84.666990][ C0] EXT4-fs (loop2): initial error at time 2000000008: ext4_iget_extra_inode:5025: inode 15 [ 84.667037][ C0] EXT4-fs (loop2): last error at time 2000000008: ext4_iget_extra_inode:5025: inode 15 [ 84.706762][ T7261] loop2: lost filesystem error report for type 5 error -117 [ 84.707717][ T7261] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.906906][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.919781][ T7277] loop0: detected capacity change from 0 to 2048 [ 84.926322][ T7279] loop1: detected capacity change from 0 to 1024 [ 84.945302][ T7282] loop2: detected capacity change from 0 to 164 [ 84.955005][ T7279] EXT4-fs: Ignoring removed orlov option [ 84.974669][ T7282] Unsupported NM flag settings (240) [ 84.992467][ T7277] loop0: p2 p3 p7 [ 85.051940][ T7279] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.127163][ T6539] udevd[6539]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 85.137453][ T6544] udevd[6544]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 85.138834][ T6520] udevd[6520]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 85.166300][ T7300] program syz.3.1612 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 85.195915][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.238694][ T7313] sctp: [Deprecated]: syz.5.1618 (pid 7313) Use of int in max_burst socket option deprecated. [ 85.238694][ T7313] Use struct sctp_assoc_value instead [ 85.616590][ T7374] sctp: [Deprecated]: syz.3.1645 (pid 7374) Use of int in max_burst socket option deprecated. [ 85.616590][ T7374] Use struct sctp_assoc_value instead [ 85.801412][ T7368] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.814295][ T7385] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1649'. [ 85.815755][ T7368] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 85.921312][ T7398] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 85.930950][ T7398] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 86.124798][ T7410] wg1: entered promiscuous mode [ 86.130226][ T7410] wg1: entered allmulticast mode [ 86.184495][ T7414] netlink: 104 bytes leftover after parsing attributes in process `syz.5.1661'. [ 86.211030][ T28] kauditd_printk_skb: 39 callbacks suppressed [ 86.211045][ T28] audit: type=1400 audit(2000000009.940:550): avc: denied { ioctl } for pid=7417 comm="syz.5.1663" path="socket:[18476]" dev="sockfs" ino=18476 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 86.246574][ T28] audit: type=1400 audit(2000000009.940:551): avc: denied { bind } for pid=7417 comm="syz.5.1663" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 86.301303][ T7424] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.314555][ T7424] ext4 filesystem being mounted at /45/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.330123][ T7430] netlink: 'syz.3.1668': attribute type 25 has an invalid length. [ 86.406052][ T7434] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1666: bg 0: block 345: padding at end of block bitmap is not set [ 86.497839][ T7434] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1374 with error 117 [ 86.516232][ T7445] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1676'. [ 86.524407][ T7434] EXT4-fs (loop5): This should not happen!! Data will be lost [ 86.524407][ T7434] [ 86.549024][ T857] EXT4-fs (loop5): Delayed block allocation failed for inode 15 at logical offset 1390 with max blocks 19 with error 28 [ 86.563727][ T7444] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.579169][ T857] EXT4-fs (loop5): This should not happen!! Data will be lost [ 86.579169][ T857] [ 86.589276][ T857] EXT4-fs (loop5): Total free blocks count 0 [ 86.598083][ T857] EXT4-fs (loop5): Free/Dirty block details [ 86.607869][ T857] EXT4-fs (loop5): free_blocks=0 [ 86.614966][ T857] EXT4-fs (loop5): dirty_blocks=48 [ 86.620151][ T857] EXT4-fs (loop5): Block reservation details [ 86.649415][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.658642][ T7455] set_capacity_and_notify: 2 callbacks suppressed [ 86.658658][ T7455] loop0: detected capacity change from 0 to 512 [ 86.705968][ T7455] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1680: inode has both inline data and extents flags [ 86.724272][ T7455] loop0: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 86.729143][ C1] EXT4-fs (loop0): error count since last fsck: 1 [ 86.744773][ C1] EXT4-fs (loop0): initial error at time 2000000010: ext4_orphan_get:1391: inode 15 [ 86.745847][ T7455] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1680: couldn't read orphan inode 15 (err -117) [ 86.754190][ C1] EXT4-fs (loop0): last error at time 2000000010: ext4_orphan_get:1391: inode 15 [ 86.787030][ T7455] loop0: lost filesystem error report for type 5 error -117 [ 86.789878][ T7455] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.833819][ T28] audit: type=1326 audit(2000000010.560:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7464 comm="syz.5.1684" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f605279c629 code=0x0 [ 86.937158][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 87.353067][ T28] audit: type=1400 audit(2000000011.080:553): avc: denied { create } for pid=7495 comm="syz.0.1695" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=packet_socket permissive=1 [ 87.382769][ T28] audit: type=1400 audit(2000000011.100:554): avc: denied { setopt } for pid=7497 comm="syz.3.1696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 87.404247][ T7500] loop0: detected capacity change from 0 to 128 [ 87.494517][ T28] audit: type=1400 audit(2000000011.220:555): avc: denied { firmware_load } for pid=7505 comm="syz.0.1700" path="/lib/firmware/regulatory.db" dev="sda1" ino=448 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 87.565172][ T28] audit: type=1400 audit(2000000011.280:556): avc: denied { create } for pid=7514 comm="syz.1.1704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 87.604474][ T7518] sctp: [Deprecated]: syz.1.1706 (pid 7518) Use of int in max_burst socket option deprecated. [ 87.604474][ T7518] Use struct sctp_assoc_value instead [ 87.639216][ T28] audit: type=1400 audit(2000000011.360:557): avc: denied { accept } for pid=7519 comm="syz.3.1708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 87.717202][ T7506] syz.0.1700 (7506) used greatest stack depth: 9824 bytes left [ 87.758578][ T7530] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1713'. [ 87.780295][ T7530] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1713'. [ 87.799725][ T28] audit: type=1400 audit(2000000011.530:558): avc: denied { write } for pid=7533 comm="syz.3.1714" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 87.868868][ T7536] loop0: detected capacity change from 0 to 128 [ 87.911047][ T7543] loop3: detected capacity change from 0 to 2048 [ 87.930744][ T7543] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 87.959217][ T7543] ext4 filesystem being mounted at /377/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.103013][ T7558] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1717: bg 0: block 345: padding at end of block bitmap is not set [ 88.143189][ T7558] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 366 with error 117 [ 88.176116][ T7567] loop5: detected capacity change from 0 to 1024 [ 88.197551][ T7558] EXT4-fs (loop3): This should not happen!! Data will be lost [ 88.197551][ T7558] [ 88.239719][ T7574] netlink: 'syz.2.1727': attribute type 8 has an invalid length. [ 88.239909][ T7567] EXT4-fs (loop5): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 88.248125][ T7567] ext4 filesystem being mounted at /48/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.276121][ T7567] EXT4-fs error (device loop5): ext4_readdir:265: inode #2: block 16: comm syz.5.1725: path /48/file1: bad entry in directory: directory entry overrun - offset=876, inode=0, rec_len=1024, size=1024 fake=0 [ 88.297495][ T7574] sch_fq: defrate 0 ignored. [ 88.301180][ T7567] EXT4-fs (loop5): Remounting filesystem read-only [ 88.376449][ T6511] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 88.421631][ T857] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 382 with max blocks 2 with error 28 [ 88.458064][ T857] EXT4-fs (loop3): This should not happen!! Data will be lost [ 88.458064][ T857] [ 88.478968][ T857] EXT4-fs (loop3): Total free blocks count 0 [ 88.508047][ T857] EXT4-fs (loop3): Free/Dirty block details [ 88.515296][ T857] EXT4-fs (loop3): free_blocks=0 [ 88.524940][ T857] EXT4-fs (loop3): dirty_blocks=16 [ 88.540719][ T857] EXT4-fs (loop3): Block reservation details [ 88.543920][ T7586] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 88.652169][ T7597] loop1: detected capacity change from 0 to 256 [ 88.664768][ T7597] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 88.688839][ T7597] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 88.813285][ T7609] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1741'. [ 88.852876][ T7616] loop0: detected capacity change from 0 to 2048 [ 88.894640][ T7616] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.922510][ T7625] loop5: detected capacity change from 0 to 256 [ 88.933238][ T7628] loop1: detected capacity change from 0 to 256 [ 88.942308][ T7616] ext4 filesystem being mounted at /364/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.958692][ T7625] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 88.981290][ T7628] FAT-fs (loop1): Directory bread(block 64) failed [ 88.987833][ T7628] FAT-fs (loop1): Directory bread(block 65) failed [ 88.996672][ T7257] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 345: padding at end of block bitmap is not set [ 89.024779][ T7631] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 676 with error 117 [ 89.029297][ T7628] FAT-fs (loop1): Directory bread(block 66) failed [ 89.041829][ T7631] EXT4-fs (loop0): This should not happen!! Data will be lost [ 89.041829][ T7631] [ 89.066021][ T7628] FAT-fs (loop1): Directory bread(block 67) failed [ 89.074562][ T857] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 692 with max blocks 1 with error 28 [ 89.089003][ T857] EXT4-fs (loop0): This should not happen!! Data will be lost [ 89.089003][ T857] [ 89.099872][ T7628] FAT-fs (loop1): Directory bread(block 68) failed [ 89.106431][ T857] EXT4-fs (loop0): Total free blocks count 0 [ 89.112711][ T7628] FAT-fs (loop1): Directory bread(block 69) failed [ 89.121809][ T857] EXT4-fs (loop0): Free/Dirty block details [ 89.127846][ T7628] FAT-fs (loop1): Directory bread(block 70) failed [ 89.136960][ T857] EXT4-fs (loop0): free_blocks=0 [ 89.142107][ T857] EXT4-fs (loop0): dirty_blocks=16 [ 89.147278][ T857] EXT4-fs (loop0): Block reservation details [ 89.154804][ T7628] FAT-fs (loop1): Directory bread(block 71) failed [ 89.162974][ T7628] FAT-fs (loop1): Directory bread(block 72) failed [ 89.169867][ T7628] FAT-fs (loop1): Directory bread(block 73) failed [ 89.326493][ T28] audit: type=1326 audit(2000000013.050:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7655 comm="syz.3.1750" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0144bac629 code=0x7ffc0000 [ 89.478556][ T7664] loop5: detected capacity change from 0 to 512 [ 89.509427][ T7664] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 89.517412][ T7664] EXT4-fs (loop5): orphan cleanup on readonly fs [ 89.524244][ T7664] EXT4-fs warning (device loop5): ext4_enable_quotas:7238: Failed to enable quota tracking (type=1, err=-5, ino=4). Please run e2fsck to fix. [ 89.539463][ T7664] EXT4-fs (loop5): Cannot turn on quotas: error -5 [ 89.552509][ T7664] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.1754: corrupted inode contents [ 89.564391][ T7664] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 89.564675][ T7664] EXT4-fs error (device loop5): ext4_dirty_inode:6450: inode #16: comm syz.5.1754: mark_inode_dirty error [ 89.573829][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 89.573850][ C0] EXT4-fs (loop5): initial error at time 2000000014: ext4_do_update_inode:5569: inode 16 [ 89.573888][ C0] EXT4-fs (loop5): last error at time 2000000014: ext4_do_update_inode:5569: inode 16 [ 89.613393][ T7664] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 89.616464][ T7664] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.1754: corrupted inode contents [ 89.638145][ T7664] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 89.640300][ T7664] EXT4-fs error (device loop5): __ext4_ext_dirty:207: inode #16: comm syz.5.1754: mark_inode_dirty error [ 89.662021][ T7664] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 89.662241][ T7664] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.1754: corrupted inode contents [ 89.683666][ T7664] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 89.683832][ T7664] EXT4-fs error (device loop5) in ext4_orphan_del:303: Corrupt filesystem [ 89.702320][ T7664] loop5: lost filesystem error report for type 5 error -117 [ 89.704228][ T7664] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.1754: corrupted inode contents [ 89.724233][ T7664] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 89.724387][ T7664] EXT4-fs error (device loop5): ext4_truncate:4587: inode #16: comm syz.5.1754: mark_inode_dirty error [ 89.744741][ T7664] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 89.749718][ T7664] EXT4-fs error (device loop5) in ext4_process_orphan:345: Corrupt filesystem [ 89.767927][ T7664] loop5: lost filesystem error report for type 5 error -117 [ 89.772157][ T7664] EXT4-fs (loop5): 1 truncate cleaned up [ 89.786246][ T7664] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 89.814589][ T7694] blkio.reset_stats is deprecated [ 89.823593][ T6511] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.181045][ T7733] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 90.228881][ T7733] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.320706][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.500409][ T7755] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.571553][ T7761] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.594009][ T7761] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1315: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 90.625000][ T7761] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 31 with max blocks 33 with error 28 [ 90.637504][ T7761] EXT4-fs (loop2): This should not happen!! Data will be lost [ 90.637504][ T7761] [ 90.640455][ T7775] netlink: 'syz.3.1790': attribute type 1 has an invalid length. [ 90.647243][ T7761] EXT4-fs (loop2): Total free blocks count 0 [ 90.661718][ T7761] EXT4-fs (loop2): Free/Dirty block details [ 90.667658][ T7761] EXT4-fs (loop2): free_blocks=2415919104 [ 90.668838][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.673487][ T7761] EXT4-fs (loop2): dirty_blocks=64 [ 90.673501][ T7761] EXT4-fs (loop2): Block reservation details [ 90.694557][ T7761] EXT4-fs (loop2): i_reserved_data_blocks=4 [ 90.738653][ T7782] serio: Serial port ttyS3 [ 90.768307][ T30] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 90.807373][ T7780] EXT4-fs (loop5): failed to initialize system zone (-117) [ 90.820558][ T7780] EXT4-fs (loop5): mount failed [ 90.865173][ T7793] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1798'. [ 90.901254][ T7793] bond0: entered promiscuous mode [ 90.924000][ T7793] bond_slave_0: entered promiscuous mode [ 90.939254][ T7793] bond_slave_1: entered promiscuous mode [ 90.959834][ T7793] bond0: left promiscuous mode [ 90.964632][ T7793] bond_slave_0: left promiscuous mode [ 90.990001][ T7793] bond_slave_1: left promiscuous mode [ 91.187093][ T7816] syz.2.1809 (7816) used greatest stack depth: 9344 bytes left [ 91.241920][ T7825] veth0: entered promiscuous mode [ 91.276706][ T7824] veth0: left promiscuous mode [ 91.283537][ T7828] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 91.322410][ T7828] ext4 filesystem being mounted at /392/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 91.351067][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 91.351084][ T28] audit: type=1400 audit(2000000016.073:570): avc: denied { getopt } for pid=7836 comm="syz.5.1818" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 91.423060][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.478834][ T7846] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 91.495263][ T7846] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 92.141162][ T7858] set_capacity_and_notify: 6 callbacks suppressed [ 92.141178][ T7858] loop3: detected capacity change from 0 to 1024 [ 92.148462][ T7856] loop2: detected capacity change from 0 to 2048 [ 92.163705][ T7858] EXT4-fs: inline encryption not supported [ 92.199266][ T7858] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.209034][ T7861] openvswitch: netlink: Missing key (keys=40, expected=200000) [ 92.229377][ T7858] EXT4-fs (loop3): Online defrag not supported with bigalloc [ 92.317555][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.322142][ T7856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.351995][ T7856] ext4 filesystem being mounted at /359/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 92.504786][ T7881] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1822: bg 0: block 345: padding at end of block bitmap is not set [ 92.525970][ T7881] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1336 with error 117 [ 92.538755][ T7881] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.538755][ T7881] [ 92.564386][ T30] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 1352 with max blocks 1 with error 28 [ 92.581403][ T30] EXT4-fs (loop2): This should not happen!! Data will be lost [ 92.581403][ T30] [ 92.598721][ T30] EXT4-fs (loop2): Total free blocks count 0 [ 92.605367][ T30] EXT4-fs (loop2): Free/Dirty block details [ 92.613308][ T30] EXT4-fs (loop2): free_blocks=0 [ 92.622137][ T30] EXT4-fs (loop2): dirty_blocks=16 [ 92.627283][ T30] EXT4-fs (loop2): Block reservation details [ 92.641150][ T28] audit: type=1400 audit(2000000017.363:571): avc: denied { mount } for pid=7893 comm="syz.1.1840" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 92.665041][ T7899] netlink: 'syz.3.1842': attribute type 39 has an invalid length. [ 92.744654][ T28] audit: type=1400 audit(2000000017.473:572): avc: denied { ioctl } for pid=7904 comm="syz.1.1845" path="socket:[19109]" dev="sockfs" ino=19109 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 92.810734][ T7911] loop3: detected capacity change from 0 to 128 [ 92.825875][ T7911] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 92.839369][ T7911] ext4 filesystem being mounted at /402/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 92.885296][ T28] audit: type=1400 audit(2000000017.613:573): avc: denied { setattr } for pid=7909 comm="syz.3.1848" name="bus" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 92.949578][ T7923] tun0: tun_chr_ioctl cmd 1074025681 [ 92.949607][ T3310] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 93.025947][ T28] audit: type=1400 audit(2000000017.753:574): avc: denied { ioctl } for pid=7933 comm="syz.0.1859" path="socket:[18245]" dev="sockfs" ino=18245 ioctlcmd=0x8983 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 93.081730][ T7940] loop0: detected capacity change from 0 to 512 [ 93.091108][ T7940] EXT4-fs: Ignoring removed bh option [ 93.096885][ T7940] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 93.106242][ T7940] EXT4-fs (loop0): 1 truncate cleaned up [ 93.113266][ T7940] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.179015][ T7947] loop2: detected capacity change from 0 to 512 [ 93.188908][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.201121][ T7947] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.222421][ T7947] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (6000000) [ 93.234804][ T7947] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 93.287389][ T7961] loop1: detected capacity change from 0 to 512 [ 93.352760][ T7970] netlink: 88 bytes leftover after parsing attributes in process `syz.2.1876'. [ 93.425411][ T7980] tipc: Enabling of bearer rejected, failed to enable media [ 93.552636][ T7995] loop1: detected capacity change from 0 to 512 [ 93.580612][ T7995] EXT4-fs: Ignoring removed orlov option [ 93.587283][ T7995] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 93.613702][ T7995] EXT4-fs (loop1): orphan cleanup on readonly fs [ 93.629943][ T7995] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1889: bg 0: block 248: padding at end of block bitmap is not set [ 93.650087][ T7995] loop1: lost filesystem error report for type 5 error -117 [ 93.654614][ T7995] Quota error (device loop1): write_blk: dquota write failed [ 93.662031][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 93.662046][ C1] EXT4-fs (loop1): last error at time 2000000018: ext4_validate_block_bitmap:441 [ 93.714368][ T7995] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 93.724559][ T7995] EXT4-fs error (device loop1): ext4_acquire_dquot:7003: comm syz.1.1889: Failed to acquire dquot type 1 [ 93.736186][ T7995] loop1: lost filesystem error report for type 5 error -117 [ 93.736797][ T7995] EXT4-fs (loop1): 1 truncate cleaned up [ 93.775251][ T7995] EXT4-fs (loop1): warning: mounting fs with errors, running e2fsck is recommended [ 93.790493][ T7995] EXT4-fs error (device loop1): __ext4_remount:6806: comm syz.1.1889: Abort forced by user [ 93.813766][ T7995] EXT4-fs (loop1): Remounting filesystem read-only [ 93.829933][ T7995] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 93.862237][ T7995] ext4 filesystem being remounted at /353/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.917750][ T7995] syz.1.1889 (7995) used greatest stack depth: 8672 bytes left [ 93.979862][ T8009] tipc: Enabling of bearer rejected, failed to enable media [ 94.001089][ T8012] hugetlbfs: syz.0.1904 (8012): Using mlock ulimits for SHM_HUGETLB is obsolete [ 94.177253][ T8025] loop1: detected capacity change from 0 to 2048 [ 94.215616][ T8025] ext4 filesystem being mounted at /356/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.292073][ T8032] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1899: bg 0: block 345: padding at end of block bitmap is not set [ 94.310135][ T8032] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 582 with error 117 [ 94.325809][ T8034] loop0: detected capacity change from 0 to 128 [ 94.332393][ T8032] EXT4-fs (loop1): This should not happen!! Data will be lost [ 94.332393][ T8032] [ 94.378745][ T50] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 598 with max blocks 1 with error 28 [ 94.407225][ T50] EXT4-fs (loop1): This should not happen!! Data will be lost [ 94.407225][ T50] [ 94.438641][ T50] EXT4-fs (loop1): Total free blocks count 0 [ 94.449942][ T50] EXT4-fs (loop1): Free/Dirty block details [ 94.458108][ T50] EXT4-fs (loop1): free_blocks=0 [ 94.463582][ T50] EXT4-fs (loop1): dirty_blocks=16 [ 94.468780][ T50] EXT4-fs (loop1): Block reservation details [ 94.476699][ T50] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 94.574607][ T8043] loop0: detected capacity change from 0 to 512 [ 94.582230][ T8043] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 94.662772][ T28] audit: type=1400 audit(2000000019.393:575): avc: denied { watch } for pid=8048 comm="syz.0.1910" path="/415" dev="tmpfs" ino=2144 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 94.704693][ T28] audit: type=1400 audit(2000000019.433:576): avc: denied { read } for pid=8050 comm="syz.0.1912" path="socket:[19347]" dev="sockfs" ino=19347 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 94.879465][ T8068] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1920'. [ 94.908876][ T8068] netlink: 240 bytes leftover after parsing attributes in process `syz.0.1920'. [ 94.939366][ T8068] netlink: 424 bytes leftover after parsing attributes in process `syz.0.1920'. [ 94.945808][ T8072] EXT4-fs: Ignoring removed oldalloc option [ 94.959005][ T8068] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1920'. [ 94.979845][ T8072] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 95.025538][ T8072] EXT4-fs (loop2): 1 truncate cleaned up [ 95.062416][ T8077] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 95.090331][ T8077] EXT4-fs (loop0): couldn't mount RDWR because of unsupported optional features (6000000) [ 95.119691][ T28] audit: type=1400 audit(2000000019.853:577): avc: denied { create } for pid=8071 comm="syz.2.1922" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 95.161908][ T8077] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 95.229144][ T8084] program syz.3.1926 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 95.413539][ T8100] netlink: 64 bytes leftover after parsing attributes in process `syz.0.1934'. [ 95.514899][ T8110] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1938'. [ 95.902718][ T8141] xt_hashlimit: size too large, truncated to 1048576 [ 96.274165][ T8161] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1961'. [ 96.289325][ T8163] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1962'. [ 96.303102][ T8163] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1962'. [ 96.366300][ T8169] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 96.406351][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.414723][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.429379][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.442908][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.482204][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.514844][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.531508][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.698254][ T8181] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1970'. [ 96.789300][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.797391][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.822649][ T8169] FAT-fs (loop0): error, invalid access to FAT (entry 0x0fffff00) [ 96.884596][ T50] kworker/u8:3: attempt to access beyond end of device [ 96.884596][ T50] loop0: rw=1, sector=17179852714, nr_sectors = 56 limit=512 [ 96.942013][ T8191] netlink: 'syz.0.1973': attribute type 1 has an invalid length. [ 96.961039][ T8191] netlink: 'syz.0.1973': attribute type 2 has an invalid length. [ 97.027532][ T8196] EXT4-fs: Ignoring removed nobh option [ 97.042897][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 97.042911][ T28] audit: type=1400 audit(2000000021.773:583): avc: denied { getopt } for pid=8192 comm="syz.1.1977" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 97.092790][ T8196] ext4 filesystem being mounted at /447/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 97.163642][ T8202] set_capacity_and_notify: 5 callbacks suppressed [ 97.163717][ T8202] loop0: detected capacity change from 0 to 512 [ 97.229310][ T8202] ext4 filesystem being mounted at /448/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 97.381378][ T8212] loop0: detected capacity change from 0 to 128 [ 97.541875][ T8222] netlink: 'syz.1.1987': attribute type 1 has an invalid length. [ 97.555276][ T8222] netlink: 'syz.1.1987': attribute type 2 has an invalid length. [ 97.618798][ T8226] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 97.630833][ T8226] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 97.641560][ T8226] bond0 (unregistering): Released all slaves [ 97.766326][ T8232] loop2: detected capacity change from 0 to 2048 [ 97.852150][ T8238] loop2: detected capacity change from 0 to 512 [ 97.882550][ T8238] EXT4-fs (loop2): 1 truncate cleaned up [ 97.920510][ T8238] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1993: bg 0: block 465: padding at end of block bitmap is not set [ 97.920722][ T28] audit: type=1400 audit(2000000022.653:584): avc: denied { map } for pid=8237 comm="syz.2.1993" path="/390/file1/file1" dev="loop2" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 97.941960][ T8238] EXT4-fs (loop2): Remounting filesystem read-only [ 98.009342][ T8238] EXT4-fs (loop2): error restoring inline_data for inode -- potential data loss! (inode 15, error -30) [ 98.011048][ T28] audit: type=1400 audit(2000000022.743:585): avc: denied { read } for pid=2981 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 98.042998][ T28] audit: type=1400 audit(2000000022.743:586): avc: denied { search } for pid=2981 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 98.064765][ T28] audit: type=1400 audit(2000000022.743:587): avc: denied { search } for pid=2981 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 98.100342][ T28] audit: type=1400 audit(2000000022.743:588): avc: denied { add_name } for pid=2981 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 98.221390][ T28] audit: type=1400 audit(2000000022.743:589): avc: denied { create } for pid=2981 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 98.289201][ T28] audit: type=1400 audit(2000000022.743:590): avc: denied { append open } for pid=2981 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 98.340254][ T28] audit: type=1400 audit(2000000022.743:591): avc: denied { getattr } for pid=2981 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 98.412952][ T28] audit: type=1400 audit(2000000022.883:592): avc: denied { create } for pid=8249 comm="syz.1.1998" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 99.222165][ T8283] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 99.304431][ T8283] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.256870][ T8283] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.396253][ T8283] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 100.460363][ T8301] __nla_validate_parse: 4 callbacks suppressed [ 100.460378][ T8301] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2022'. [ 100.527673][ T8301] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2022'. [ 100.542111][ T50] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.562784][ T50] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.599612][ T50] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.634229][ T50] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.140510][ T8341] loop2: detected capacity change from 0 to 1024 [ 101.160431][ T8341] EXT4-fs: Ignoring removed mblk_io_submit option [ 101.190945][ T8341] ext4 filesystem being mounted at /407/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 101.210798][ T8341] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #15: block 3: comm syz.2.2039: lblock 3 mapped to illegal pblock 3 (length 1) [ 101.243647][ T8341] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 117 [ 101.277174][ T8341] EXT4-fs (loop2): This should not happen!! Data will be lost [ 101.277174][ T8341] [ 101.313454][ T8345] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #15: block 3: comm syz.2.2039: lblock 3 mapped to illegal pblock 3 (length 1) [ 101.451302][ T8351] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2042'. [ 101.620740][ T8363] sch_tbf: burst 20480 is lower than device lo mtu (65550) ! [ 101.988397][ T8398] loop3: detected capacity change from 0 to 512 [ 102.015169][ T8402] netlink: 'syz.0.2067': attribute type 2 has an invalid length. [ 102.043454][ T8402] netlink: 14 bytes leftover after parsing attributes in process `syz.0.2067'. [ 102.043737][ T8398] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 102.079906][ T8398] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.2065: bg 0: block 4: invalid block bitmap [ 102.099991][ T8398] loop3: lost filesystem error report for type 5 error -117 [ 102.102438][ T8398] EXT4-fs (loop3): 1 truncate cleaned up [ 102.110463][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 102.110494][ C0] EXT4-fs (loop3): initial error at time 2000000026: ext4_validate_block_bitmap:432 [ 102.110520][ C0] EXT4-fs (loop3): last error at time 2000000026: ext4_validate_block_bitmap:432 [ 102.290017][ T8417] serio: Serial port ttyS3 [ 102.691366][ T8431] loop2: detected capacity change from 0 to 512 [ 102.770549][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 102.770561][ T28] audit: type=1400 audit(2000000027.503:601): avc: denied { read } for pid=8434 comm="syz.3.2080" name="file1" dev="tmpfs" ino=2254 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 102.839425][ T8431] FAT-fs (loop2): FAT read failed (blocknr 128) [ 103.569145][ T28] audit: type=1400 audit(2000000028.293:602): avc: denied { watch watch_reads } for pid=8474 comm="syz.3.2097" path="/proc/955" dev="proc" ino=20029 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 103.679809][ T28] audit: type=1400 audit(2000000028.403:603): avc: denied { getopt } for pid=8478 comm="syz.2.2098" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 103.995370][ T8490] loop2: detected capacity change from 0 to 512 [ 104.029831][ T8490] EXT4-fs (loop2): filesystem is read-only [ 104.040534][ T8490] EXT4-fs (loop2): filesystem is read-only [ 104.046629][ T8490] EXT4-fs (loop2): orphan cleanup on readonly fs [ 104.080068][ T8490] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.2104: bad orphan inode 16 [ 104.149529][ T8490] loop2: lost filesystem error report for type 5 error -117 [ 104.149930][ T8490] ext4_test_bit(bit=15, block=3) = 0 [ 104.162654][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 104.162682][ C0] EXT4-fs (loop2): initial error at time 2000000028: ext4_orphan_get:1417 [ 104.162701][ C0] EXT4-fs (loop2): last error at time 2000000028: ext4_orphan_get:1417 [ 104.449452][ T8496] program syz.2.2106 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 104.520101][ T8500] netlink: 72 bytes leftover after parsing attributes in process `syz.0.2108'. [ 104.539852][ T8500] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2108'. [ 104.593127][ T8500] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2108'. [ 104.701728][ T8505] loop2: detected capacity change from 0 to 512 [ 104.813651][ T8512] loop0: detected capacity change from 0 to 512 [ 104.836285][ T8512] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 104.943426][ T2999] ================================================================== [ 104.951540][ T2999] BUG: KCSAN: data-race in d_make_discardable / lookup_fast [ 104.958827][ T2999] [ 104.961143][ T2999] write to 0xffff88810a21d480 of 4 bytes by task 6520 on cpu 1: [ 104.968779][ T2999] d_make_discardable+0x4f/0xa0 [ 104.973640][ T2999] simple_unlink+0x68/0x80 [ 104.978055][ T2999] shmem_unlink+0x12d/0x140 [ 104.982558][ T2999] vfs_unlink+0x1c7/0x490 [ 104.986912][ T2999] filename_unlinkat+0x1e2/0x410 [ 104.991854][ T2999] __se_sys_unlink+0x2b/0xe0 [ 104.996436][ T2999] __x64_sys_unlink+0x1f/0x30 [ 105.001108][ T2999] x64_sys_call+0x2eb6/0x3020 [ 105.005787][ T2999] do_syscall_64+0x12c/0x370 [ 105.010372][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.016252][ T2999] [ 105.018562][ T2999] read to 0xffff88810a21d480 of 4 bytes by task 2999 on cpu 0: [ 105.026094][ T2999] lookup_fast+0xf0/0x320 [ 105.030417][ T2999] path_lookupat+0x15c/0x500 [ 105.035006][ T2999] filename_lookup+0x190/0x390 [ 105.039815][ T2999] do_readlinkat+0x74/0x2f0 [ 105.044316][ T2999] __x64_sys_readlink+0x47/0x60 [ 105.049783][ T2999] x64_sys_call+0x2b51/0x3020 [ 105.054453][ T2999] do_syscall_64+0x12c/0x370 [ 105.059047][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.064932][ T2999] [ 105.067254][ T2999] value changed: 0x08300080 -> 0x00004080 [ 105.072958][ T2999] [ 105.075266][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 105.081420][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 105.090272][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 105.100315][ T2999] ================================================================== [ 105.114857][ T8520] sctp: [Deprecated]: syz.3.2119 (pid 8520) Use of struct sctp_assoc_value in delayed_ack socket option. [ 105.114857][ T8520] Use struct sctp_sack_info instead