last executing test programs: 1m50.394460027s ago: executing program 0 (id=1896): r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x800000001ff, 0x2) r1 = dup(r0) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000280)={0x23, 0x3, 0x18, 0x4008, 0x0, 0x3, 0x0}) 1m50.385168768s ago: executing program 0 (id=1898): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f7, &(0x7f0000000080)) 1m50.288068317s ago: executing program 0 (id=1900): syz_mount_image$msdos(&(0x7f0000000140), &(0x7f0000001080)='./bus\x00', 0x80, &(0x7f0000000600)=ANY=[@ANYBLOB="666c7573682c6e6f646f74732c646973636172642c646d61736b3d30303030303030303030303030303030303030303030322c646d61736b3d30303030303030303030303030303030303030303137372c646f74732c6e6f646f74732c71756965742c646f74732c0023c3cb4d2e3cbf18508098fe0de2af38db67d42d1bc4ab714d52f019082433fc9ca2d7174b2c4ece31c9f4c7a4d53914e100"/167], 0x1, 0x140, &(0x7f0000000000)="$eJzs27Fq21AUBuDj2m3ddvFcOgi6dDJtn6CluFAqaEnwkEwJOFnsYIgXJZMfJS8YCJ683ZAo2Imxhwy2IPq+RT/8CO4dpMMV6OjT2XAwnpyO/8+i3WhE60dkMW9EJ15FM0rTAABeknlKcZNSSm+n8e4qUkpVrwgA2DbzHwDqx/wHgPox/wGgfvYPDv/+zPPeXpa1I66nRb/ol9ey//0n733N7nWWd82Kot9c9N/KPnvav473D/33tf2b+PK57O+6X//ylf5DDLa/fQAAAKiFbraw9nzf7W7qy/To+8DK+b0VH1s72wYA8AyTi8vh8Wh0ci4IgrAIVb+ZgG1bPvRVrwQAAAAAAAAAAAAAANhkF78TVb1HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWHUbAAD//0DvUik=") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa6a1310ebf7ff1f0) 1m50.271727458s ago: executing program 0 (id=1902): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000008c0)={0x38, r1, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4001019}, 0x20040004) 1m50.24811208s ago: executing program 0 (id=1903): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 1m50.195290445s ago: executing program 0 (id=1905): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x10000, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {0x8, 0x0, 0x100000001, 0x0, 0x0, 0xffffffffffffb473, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x0, 0xffffffffffffffff}, 0xfffffffe}}, 0xb8}}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000140001000000000000000000e0000002000000000000000000000000ae00000000000000000000000000000000000000100000000a"], 0xb8}, 0x1, 0x0, 0x0, 0x404c830}, 0x0) 1m35.646040799s ago: executing program 1 (id=2451): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], 0x0}, 0x94) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000240)=ANY=[], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r0, 0x0, 0x21, 0x4, @void}, 0x10) 1m35.586303734s ago: executing program 1 (id=2453): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000006900000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x66, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0x2d, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f30ec", 0x0, 0x4401, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m35.224938976s ago: executing program 1 (id=2461): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000280)={[{@max_batch_time={'max_batch_time', 0x3d, 0x4}}, {@jqfmt_vfsold}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x6a}}, {@user_xattr}, {@errors_remount}, {@nombcache}]}, 0x1, 0x42f, &(0x7f0000000940)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file2\x00', 0x0, 0x60) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000600)={0x9, 0xfffffffffffffffe, 0x4, 0xfffff801}) 1m35.105548696s ago: executing program 32 (id=1905): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x10000, {{@in=@multicast2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x29}, {0x8, 0x0, 0x100000001, 0x0, 0x0, 0xffffffffffffb473, 0xffffffffffffffff}, {0x1000000000, 0x2000000000000000, 0x0, 0xffffffffffffffff}, 0xfffffffe}}, 0xb8}}, 0x4004) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000140001000000000000000000e0000002000000000000000000000000ae00000000000000000000000000000000000000100000000a"], 0xb8}, 0x1, 0x0, 0x0, 0x404c830}, 0x0) 1m35.06321968s ago: executing program 1 (id=2464): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x200000, &(0x7f0000000740)={[{@dioread_nolock}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x1}}, {@nojournal_checksum}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@noblock_validity}, {@errors_remount}, {@acl}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x9}}, {@jqfmt_vfsold}, {@barrier_val={'barrier', 0x3d, 0x7}}, {@nombcache}], [{@fowner_eq}, {@dont_appraise}, {@dont_appraise}, {@subj_type={'subj_type', 0x3d, '/)/-:$//('}}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}, 0x1, 0x573, &(0x7f0000000cc0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101a42, 0xa3) link(&(0x7f0000000940)='./file1\x00', &(0x7f0000000240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 1m34.61400622s ago: executing program 1 (id=2477): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 1m34.532085157s ago: executing program 1 (id=2471): r0 = syz_io_uring_setup(0xb4d, &(0x7f0000000300)={0x0, 0x0, 0x10100, 0x1}, &(0x7f0000000540)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0xb0d314329d9d7b72, 0x1}) io_uring_enter(r0, 0x5b43, 0x0, 0x0, 0x0, 0x0) 1m19.421351961s ago: executing program 33 (id=2471): r0 = syz_io_uring_setup(0xb4d, &(0x7f0000000300)={0x0, 0x0, 0x10100, 0x1}, &(0x7f0000000540)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_FSYNC={0x3, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, 0xb0d314329d9d7b72, 0x1}) io_uring_enter(r0, 0x5b43, 0x0, 0x0, 0x0, 0x0) 59.414346796s ago: executing program 3 (id=3200): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000010880)=@base={0x5, 0x4, 0x8, 0xc}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000010400)={0x11, 0xd, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x11}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1, r0}, 0xc) 59.395103278s ago: executing program 3 (id=3201): prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000ffb000/0x2000)=nil) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='numa_maps\x00') preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000640)=""/4112, 0x1010}], 0x1, 0x4000, 0x0) 59.318472095s ago: executing program 3 (id=3203): set_mempolicy(0x4005, &(0x7f0000000080)=0x7e, 0x9) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x20000) 59.318174125s ago: executing program 3 (id=3206): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c000000000105000d0000000000000002000102240002801400018008000100e000000108000200e00000010c00028005000100000000000c000f800800014000000200080008"], 0x4c}}, 0x0) 59.257561871s ago: executing program 3 (id=3209): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) 59.210345165s ago: executing program 3 (id=3211): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="2c000000170a010400000000ffffffdf020000000900020073797a3004000000090001"], 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) 44.142328584s ago: executing program 34 (id=3211): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="2c000000170a010400000000ffffffdf020000000900020073797a3004000000090001"], 0x2c}, 0x1, 0x0, 0x0, 0x81}, 0x0) 728.628636ms ago: executing program 4 (id=5341): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1000000000000b0, 0x42758, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0xd07, 0x4}, 0x2000, 0x8, 0x0, 0x0, 0xb, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="60000000020603000000000000830000000000000900020073797a31000000000500010007000000050005000a00000014000780080013400000000008001240ffffffff12000300686173683a6e65742c706f7274000000050004"], 0x60}, 0x1, 0x0, 0x0, 0x400c005}, 0x0) 650.464373ms ago: executing program 4 (id=5344): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000001080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f00000000c0)={0x60, 0x0, &(0x7f0000001000/0x3000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x4, &(0x7f0000000000)=[{0x7, 0x0, 0xffffffffffffffff}], 0x1, 0xbff, 0x1e, 0x0, 0x0, 0x6a}) 519.267235ms ago: executing program 6 (id=5347): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast2, @loopback, r1}, 0xc) 413.323614ms ago: executing program 4 (id=5349): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x3b, &(0x7f0000000000)='/proc/sys/net/ipv4\x00\x00s/sync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd11=\x11\xc8\xdd\x15\xcc\xd2\xf1d\'%\x11c\x91l,'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.numa_stat\x00', 0x80040, 0x0) 400.345935ms ago: executing program 6 (id=5350): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000000080)={0x1c, 0x14, 0x1, 0x70bd0a, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x1, 0x0, 0x0, @fd=r0}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000d}, 0x20000000) 337.70462ms ago: executing program 4 (id=5351): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x4a38, 0x48001) setuid(0xee00) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0xfffffffffffffffb, 0x6, 0x20, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000340)="a7ac202d58ba", 0x0, 0x1000000c, 0x21, 0x3, 0x0}) 329.943031ms ago: executing program 5 (id=5353): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x6}, 0x4, 0x0, 0xe723, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x58, 0x2, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x60000}]}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) 323.916922ms ago: executing program 7 (id=5355): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4800}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="240000001600010a00000000000000000a000000040000000c000a00eeff000100"], 0x24}}, 0x4) 270.409487ms ago: executing program 6 (id=5356): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x7, &(0x7f0000004200)=0x0) io_getevents(r0, 0x7, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], 0x0) 270.267596ms ago: executing program 4 (id=5357): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000007c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x4}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0x7, 0x8, 0xaed8, 0x3, 0x10, 0xa}, 0xc) 264.646197ms ago: executing program 2 (id=5366): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000440)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @bitwise={{0xc}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0x15}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x4004004) 264.353397ms ago: executing program 7 (id=5358): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001a0001000000ff7f0000000080200000", @ANYRES32=r0], 0x24}}, 0x0) 231.7864ms ago: executing program 2 (id=5359): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f0000000000)=0x201, 0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000005e00a97b27bd7000fb64df3b61a2"], 0x1c}, 0x1, 0x0, 0x0, 0x8d33864195c5c22f}, 0x60400c0) 231.73136ms ago: executing program 4 (id=5360): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00') exit(0x7) fstat(r0, 0x0) 204.617082ms ago: executing program 5 (id=5361): r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x280801, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syncfs(r0) 204.240322ms ago: executing program 7 (id=5362): r0 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$update(0x2, r1, 0x0, 0x0) 187.362324ms ago: executing program 2 (id=5363): r0 = socket$xdp(0x2c, 0x3, 0x0) unshare(0x2a020400) ppoll(&(0x7f00000000c0)=[{r0, 0x298}], 0x1, &(0x7f0000000100), 0x0, 0x0) 134.438059ms ago: executing program 5 (id=5364): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000980)={0x802, 0x0, 0x0, 0x4}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x18, 0x52, 0x1, 0x70bd2a, 0x0, {0x2}, [@nested={0x4, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x40091}, 0x0) 134.327509ms ago: executing program 7 (id=5365): r0 = socket$netlink(0x10, 0x3, 0x8000000004) setresuid(0x0, 0xee01, 0xee00) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000400)="580000001400192340834b80040d8c560a067fbc45ff62050000f0ff070058000b480400945f640094272d7061d328b92d0000000000008000f0fffeffe809000000ffd9dd00000010000100030808004149224e06040800", 0x58}], 0x1) 134.249909ms ago: executing program 5 (id=5367): set_mempolicy(0x3, &(0x7f00000000c0)=0x3, 0x7) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x8000, 0xb4f, 0x300, 0x1daf6}, 0x10) 126.839199ms ago: executing program 2 (id=5368): r0 = syz_io_uring_setup(0x315b, &(0x7f0000000080)={0x0, 0xcfca, 0x1042, 0xfffffffe, 0x2a6}, &(0x7f0000000100), &(0x7f0000000300)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000140), 0x0) io_uring_register$IORING_UNREGISTER_RING_FDS(r0, 0x15, 0x0, 0x0) 83.086123ms ago: executing program 5 (id=5369): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r0, 0x0, 0x0, 0x16, 0xfffffff9) 71.001494ms ago: executing program 6 (id=5370): r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = dup(r0) write$P9_RLERROR(r1, &(0x7f0000001040)={0x9, 0x7, 0x1}, 0x9) 22.448488ms ago: executing program 2 (id=5371): capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000980)=[{&(0x7f0000000440)="4800000014001d1009074beafd0d8c560a84606080ffe0064e204e20590000a2bc5603ca00000f7f8907000020008d42188fedc22e47ad8f75edc6d100000101ff0000000309ff5b", 0x48}], 0x1) 22.344578ms ago: executing program 7 (id=5372): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) r0 = timerfd_create(0x9, 0x800) timerfd_gettime(r0, &(0x7f0000000000)) 22.253808ms ago: executing program 5 (id=5373): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 22.188809ms ago: executing program 6 (id=5374): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000340)=""/207, 0xcf, 0x0) lseek(r0, 0x4, 0x1) 9.808949ms ago: executing program 2 (id=5375): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup2(r0, r0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, 0x0, 0x0) 9.7191ms ago: executing program 7 (id=5376): perf_event_open(&(0x7f0000004cc0)={0x1, 0x44, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0xbbd0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x200000000000000) 0s ago: executing program 6 (id=5377): r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000000c0)=0x4, 0x4) sendmsg$inet6(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x10) kernel console output (not intermixed with test programs): or -117 [ 140.346244][T11874] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 140.375523][T11874] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3576'. [ 140.388347][T11879] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 140.402035][T11879] ext4 filesystem being mounted at /849/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 140.438336][ T9055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.455488][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.749648][T11922] set_capacity_and_notify: 2 callbacks suppressed [ 140.749666][T11922] loop2: detected capacity change from 0 to 128 [ 140.798465][T11922] FAT-fs (loop2): error, clusters badly computed (4 != 3) [ 140.807186][T11922] FAT-fs (loop2): Filesystem has been set read-only [ 140.936929][T11940] xt_TPROXY: Can be used only with -p tcp or -p udp [ 141.217565][T11972] tipc: Enabling of bearer rejected, failed to enable media [ 141.271447][T11974] xt_hashlimit: max too large, truncated to 1048576 [ 141.278725][T11974] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 141.366466][ T28] kauditd_printk_skb: 24 callbacks suppressed [ 141.366480][ T28] audit: type=1400 audit(1771929264.967:1083): avc: denied { associate } for pid=11980 comm="syz.5.3626" name="bus" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 141.399995][T11979] vhci_hcd vhci_hcd.2: invalid port number 96 [ 141.410438][T11986] usb usb7: usbfs: process 11986 (syz.6.3629) did not claim interface 0 before use [ 141.421196][T11979] vhci_hcd vhci_hcd.2: default hub control req: 2000 vfffc i0060 l7 [ 141.577500][T11996] loop2: detected capacity change from 0 to 512 [ 141.624234][T11996] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 141.639926][T11996] EXT4-fs (loop2): orphan cleanup on readonly fs [ 141.662437][T11996] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.3635: corrupted inode contents [ 141.694068][T11996] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 141.696872][T11996] EXT4-fs (loop2): Remounting filesystem read-only [ 141.706222][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 141.706245][ C0] EXT4-fs (loop2): initial error at time 1771929265: ext4_do_update_inode:5569: inode 16 [ 141.706270][ C0] EXT4-fs (loop2): last error at time 1771929265: ext4_do_update_inode:5569: inode 16 [ 141.740650][T11996] EXT4-fs (loop2): 1 truncate cleaned up [ 141.748523][ T50] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 141.797632][ T50] Quota error (device loop2): write_blk: dquota write failed [ 141.829921][ T50] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 141.863752][ T50] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 141.891195][ T50] Quota error (device loop2): write_blk: dquota write failed [ 141.918710][ T50] Quota error (device loop2): free_dqentry: Can't move quota data block (5) to free list [ 141.931987][T12034] netlink: 40 bytes leftover after parsing attributes in process `syz.5.3654'. [ 141.941020][ T50] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 141.969280][ T50] Quota error (device loop2): v2_write_file_info: Can't write info structure [ 141.991396][ T50] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 142.047519][T12044] netlink: 'syz.6.3667': attribute type 21 has an invalid length. [ 142.088598][T12044] netlink: 'syz.6.3667': attribute type 6 has an invalid length. [ 142.089537][T12050] loop5: detected capacity change from 0 to 128 [ 142.103182][T12046] loop2: detected capacity change from 0 to 512 [ 142.121493][T12044] netlink: 132 bytes leftover after parsing attributes in process `syz.6.3667'. [ 142.133999][T12050] FAT-fs (loop5): Directory bread(block 32) failed [ 142.149659][T12046] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.3659: corrupted in-inode xattr: invalid ea_ino [ 142.151133][T12050] FAT-fs (loop5): Directory bread(block 33) failed [ 142.163407][T12046] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 142.171203][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 142.180220][T12046] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.3659: couldn't read orphan inode 15 (err -117) [ 142.180327][ C1] EXT4-fs (loop2): initial error at time 1771929265: ext4_iget_extra_inode:5025: inode 15 [ 142.198903][T12046] loop2: lost filesystem error report for type 5 error -117 [ 142.208717][ C1] EXT4-fs (loop2): last error at time 1771929265: ext4_iget_extra_inode:5025: inode 15 [ 142.209966][T12050] FAT-fs (loop5): Directory bread(block 34) failed [ 142.240904][T12050] FAT-fs (loop5): Directory bread(block 35) failed [ 142.247510][T12050] FAT-fs (loop5): Directory bread(block 36) failed [ 142.254075][T12050] FAT-fs (loop5): Directory bread(block 37) failed [ 142.260621][T12050] FAT-fs (loop5): Directory bread(block 38) failed [ 142.267244][T12050] FAT-fs (loop5): Directory bread(block 39) failed [ 142.273811][T12050] FAT-fs (loop5): Directory bread(block 40) failed [ 142.280382][T12050] FAT-fs (loop5): Directory bread(block 41) failed [ 142.339196][T12050] FAT-fs (loop5): error, corrupted directory (invalid entries) [ 142.347038][T12050] FAT-fs (loop5): Filesystem has been set read-only [ 142.362461][T12058] loop4: detected capacity change from 0 to 128 [ 142.391776][T12058] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 142.458452][T12058] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 142.472363][T12065] loop2: detected capacity change from 0 to 256 [ 142.509651][T12065] FAT-fs (loop2): Directory bread(block 64) failed [ 142.525849][T12065] FAT-fs (loop2): Directory bread(block 65) failed [ 142.537069][T12071] loop5: detected capacity change from 0 to 512 [ 142.544426][T12065] FAT-fs (loop2): Directory bread(block 66) failed [ 142.556812][T12071] EXT4-fs error (device loop5): __ext4_iget:5378: inode #15: block 1803188595: comm syz.5.3671: invalid block [ 142.561984][T12065] FAT-fs (loop2): Directory bread(block 67) failed [ 142.568713][T12071] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 142.575409][T12071] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.3671: couldn't read orphan inode 15 (err -117) [ 142.584601][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 142.584639][ C1] EXT4-fs (loop5): initial error at time 1771929266: __ext4_iget:5378: inode 15: block 1803188595 [ 142.584694][ C1] EXT4-fs (loop5): last error at time 1771929266: __ext4_iget:5378: inode 15: block 1803188595 [ 142.623952][T12071] loop5: lost filesystem error report for type 5 error -117 [ 142.633243][T12065] FAT-fs (loop2): Directory bread(block 68) failed [ 142.662456][ T50] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 142.718171][T12065] FAT-fs (loop2): Directory bread(block 69) failed [ 142.756057][T12065] FAT-fs (loop2): Directory bread(block 70) failed [ 142.791474][T12065] FAT-fs (loop2): Directory bread(block 71) failed [ 142.798070][T12065] FAT-fs (loop2): Directory bread(block 72) failed [ 142.803741][T12085] loop4: detected capacity change from 0 to 512 [ 142.809638][T12065] FAT-fs (loop2): Directory bread(block 73) failed [ 142.834423][T12085] EXT4-fs (loop4): 1 truncate cleaned up [ 142.865622][T12085] EXT4-fs error (device loop4): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.4.3678: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 142.918484][T12095] loop6: detected capacity change from 0 to 1764 [ 143.030950][T12107] loop6: detected capacity change from 0 to 1024 [ 143.045180][T12109] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 143.046351][ T28] audit: type=1400 audit(1771929266.647:1084): avc: denied { load_policy } for pid=12108 comm="syz.5.3688" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 143.074424][T12109] SELinux: failed to load policy [ 143.093234][T12107] EXT4-fs: test_dummy_encryption option not supported [ 143.360361][ T28] audit: type=1400 audit(1771929266.947:1085): avc: denied { setopt } for pid=12138 comm="syz.4.3704" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 143.396490][T12142] ext4 filesystem being mounted at /280/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 143.627637][T12159] EXT4-fs: Ignoring removed nomblk_io_submit option [ 143.652167][T12159] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 143.652251][T12159] System zones: 0-1, 3-36 [ 143.763042][ T28] audit: type=1400 audit(1771929267.367:1086): avc: denied { execute } for pid=12166 comm="syz.2.3716" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=32567 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 143.776245][T12164] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3713'. [ 143.845116][T12173] netlink: 52 bytes leftover after parsing attributes in process `syz.6.3718'. [ 143.845137][T12173] netlink: 56 bytes leftover after parsing attributes in process `syz.6.3718'. [ 144.447147][T12211] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3734'. [ 144.461373][T12215] netlink: 424 bytes leftover after parsing attributes in process `syz.4.3736'. [ 145.274282][T12271] netlink: 148 bytes leftover after parsing attributes in process `syz.2.3759'. [ 145.411566][ T30] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 145.434950][ T30] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.449835][T12256] chnl_net:caif_netlink_parms(): no params data found [ 145.519467][ T30] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 145.539367][ T30] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.601900][T12312] ext4 filesystem being mounted at /898/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 145.609572][T12256] bridge0: port 1(bridge_slave_0) entered blocking state [ 145.623758][T12256] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.631030][T12256] bridge_slave_0: entered allmulticast mode [ 145.638764][T12256] bridge_slave_0: entered promiscuous mode [ 145.641339][T12312] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 145.653264][T12316] EXT4-fs: Ignoring removed oldalloc option [ 145.660436][ T30] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 145.673446][ T30] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.680697][T12312] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.3774: corrupted xattr block 33: invalid checksum [ 145.698373][T12312] SELinux: inode_doinit_use_xattr: getxattr returned 74 for dev=loop2 ino=15 [ 145.701629][T12256] bridge0: port 2(bridge_slave_1) entered blocking state [ 145.707524][T12312] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.3774: corrupted xattr block 33: invalid checksum [ 145.715472][T12256] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.728616][T12316] EXT4-fs error (device loop6): ext4_xattr_inode_iget:437: comm syz.6.3776: Parent and EA inode have the same ino 15 [ 145.738772][T12256] bridge_slave_1: entered allmulticast mode [ 145.751449][T12312] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #15: comm syz.2.3774: corrupted xattr block 33: invalid checksum [ 145.755235][T12256] bridge_slave_1: entered promiscuous mode [ 145.784930][T12316] loop6: lost filesystem error report for type 5 error -117 [ 145.785118][T12316] EXT4-fs error (device loop6): ext4_xattr_inode_iget:437: comm syz.6.3776: Parent and EA inode have the same ino 15 [ 145.785238][T12256] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 145.792518][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 145.792535][ C1] EXT4-fs (loop6): initial error at time 1771929269: ext4_xattr_inode_iget:437 [ 145.792568][ C1] EXT4-fs (loop6): last error at time 1771929269: ext4_xattr_inode_iget:437 [ 145.805503][T12316] loop6: lost filesystem error report for type 5 error -117 [ 145.822468][T12256] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 145.839663][T12312] SELinux: inode_doinit_use_xattr: getxattr returned 74 for dev=loop2 ino=15 [ 145.840881][T12312] EXT4-fs error (device loop2): ext4_get_inode_usage:888: inode #15: comm syz.2.3774: corrupted xattr block 33: invalid checksum [ 145.880436][T12316] EXT4-fs (loop6): 1 orphan inode deleted [ 145.892113][ T30] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 145.903406][ T30] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 145.923496][T12316] EXT4-fs error (device loop6): ext4_find_dest_de:2050: inode #2: block 13: comm syz.6.3776: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 145.956302][T12323] netlink: 'syz.4.3780': attribute type 3 has an invalid length. [ 145.979797][T12325] set_capacity_and_notify: 8 callbacks suppressed [ 145.979814][T12325] loop2: detected capacity change from 0 to 128 [ 145.998164][T12256] team0: Port device team_slave_0 added [ 146.017011][T12256] team0: Port device team_slave_1 added [ 146.035400][T12256] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 146.079879][T12256] 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. [ 146.120461][T12256] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 146.154669][T12256] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 146.161815][T12256] 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. [ 146.271326][T12256] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 146.402078][ T30] bridge_slave_1: left allmulticast mode [ 146.417727][ T30] bridge_slave_1: left promiscuous mode [ 146.425258][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 146.425329][ T28] audit: type=1400 audit(1771929270.027:1153): avc: denied { read open } for pid=12363 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 146.463425][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.470595][ T28] audit: type=1400 audit(1771929270.057:1154): avc: denied { getattr } for pid=12363 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=489 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 146.517940][ T30] bridge_slave_0: left allmulticast mode [ 146.523826][ T30] bridge_slave_0: left promiscuous mode [ 146.529532][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.559594][ T28] audit: type=1400 audit(1771929270.107:1155): avc: denied { write } for pid=12365 comm="syz.2.3798" name="ip_vs" dev="proc" ino=4026532681 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 146.614604][ T28] audit: type=1400 audit(1771929270.157:1156): avc: denied { allowed } for pid=12376 comm="syz.4.3802" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 146.690836][ T28] audit: type=1400 audit(1771929270.237:1157): avc: denied { ioctl } for pid=12382 comm="syz.5.3804" path="socket:[33042]" dev="sockfs" ino=33042 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 146.759819][T12396] loop5: detected capacity change from 0 to 164 [ 146.775002][ T28] audit: type=1400 audit(1771929270.247:1158): avc: denied { add_name } for pid=12360 comm="dhcpcd-run-hook" name="resolv.conf.eth9.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 146.821449][T12396] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 146.854621][ T28] audit: type=1400 audit(1771929270.247:1159): avc: denied { create } for pid=12360 comm="dhcpcd-run-hook" name="resolv.conf.eth9.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 146.904249][ T28] audit: type=1400 audit(1771929270.247:1160): avc: denied { write } for pid=12360 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth9.link" dev="tmpfs" ino=19218 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 146.938763][ T28] audit: type=1400 audit(1771929270.247:1161): avc: denied { append } for pid=12360 comm="dhcpcd-run-hook" name="resolv.conf.eth9.link" dev="tmpfs" ino=19218 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 147.039628][ T28] audit: type=1400 audit(1771929270.337:1162): avc: denied { remove_name } for pid=12390 comm="rm" name="resolv.conf.eth9.link" dev="tmpfs" ino=19218 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 147.103191][T12412] loop4: detected capacity change from 0 to 2048 [ 147.152440][T12417] loop5: detected capacity change from 0 to 512 [ 147.223617][T12417] EXT4-fs error (device loop5): ext4_orphan_get:1391: inode #15: comm syz.5.3816: iget: bad extended attribute block 1 [ 147.242519][T12417] loop5: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 147.251208][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 147.266785][ C1] EXT4-fs (loop5): initial error at time 1771929270: ext4_orphan_get:1391: inode 15 [ 147.276235][ C1] EXT4-fs (loop5): last error at time 1771929270: ext4_orphan_get:1391: inode 15 [ 147.276295][T12417] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.3816: couldn't read orphan inode 15 (err -117) [ 147.312013][T12417] loop5: lost filesystem error report for type 5 error -117 [ 147.315917][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 147.360022][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 147.368995][T12417] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #2: block 13: comm syz.5.3816: lblock 0 mapped to illegal pblock 13 (length 1) [ 147.395594][ T30] bond0 (unregistering): Released all slaves [ 147.404061][ T30] bond1 (unregistering): Released all slaves [ 147.410271][T12417] EXT4-fs warning (device loop5): htree_dirblock_to_tree:1051: inode #2: lblock 0: comm syz.5.3816: error -117 reading directory block [ 147.486747][T12256] hsr_slave_0: entered promiscuous mode [ 147.504398][T12256] hsr_slave_1: entered promiscuous mode [ 147.521235][T12256] debugfs: 'hsr0' already exists in 'hsr' [ 147.528144][T12256] Cannot create hsr debugfs directory [ 147.593612][T12433] bridge_slave_0: left allmulticast mode [ 147.611337][T12433] bridge_slave_0: left promiscuous mode [ 147.623065][T12433] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.674574][T12455] netlink: 9 bytes leftover after parsing attributes in process `syz.6.3834'. [ 147.733051][T12433] bridge_slave_1: left allmulticast mode [ 147.738818][T12433] bridge_slave_1: left promiscuous mode [ 147.751658][T12433] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.781603][T12433] bond0: (slave bond_slave_0): Releasing backup interface [ 147.796625][T12433] bond0: (slave bond_slave_1): Releasing backup interface [ 147.816638][T12433] team0: Port device team_slave_0 removed [ 147.833529][T12433] team0: Port device team_slave_1 removed [ 147.842694][T12433] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 147.850240][T12433] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 147.869561][T12433] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 147.897590][T12433] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 147.923588][T12433] net_ratelimit: 5266 callbacks suppressed [ 147.923631][T12433] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 147.945788][ T30] tipc: Disabling bearer [ 147.951027][ T30] tipc: Disabling bearer [ 147.957085][ T30] tipc: Left network mode [ 148.006155][ T30] hsr_slave_0: left promiscuous mode [ 148.024903][ T30] hsr_slave_1: left promiscuous mode [ 148.049326][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 148.060972][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 148.078683][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 148.090242][T12468] netlink: 134736 bytes leftover after parsing attributes in process `syz.5.3840'. [ 148.099966][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 148.100177][T12468] netlink: zone id is out of range [ 148.124614][T12472] loop6: detected capacity change from 0 to 1024 [ 148.132850][T12468] netlink: zone id is out of range [ 148.137971][T12468] netlink: get zone limit has 4 unknown bytes [ 148.155593][ T30] veth1_macvtap: left promiscuous mode [ 148.168445][T12472] ext4 filesystem being mounted at /243/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.173534][ T30] veth0_macvtap: left promiscuous mode [ 148.192838][ T30] veth1_vlan: left promiscuous mode [ 148.198120][ T30] veth0_vlan: left promiscuous mode [ 148.253322][T12482] netlink: 'syz.4.3846': attribute type 3 has an invalid length. [ 148.263773][T12482] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3846'. [ 148.387826][ T30] team0 (unregistering): Port device team_slave_1 removed [ 148.404976][ T30] team0 (unregistering): Port device team_slave_0 removed [ 148.455167][T12506] netlink: 4 bytes leftover after parsing attributes in process `syz.4.3857'. [ 148.466870][T12506] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3857'. [ 148.563383][T12517] loop2: detected capacity change from 0 to 512 [ 148.612601][T12517] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.3862: bg 0: block 104: invalid block bitmap [ 148.640294][T12517] loop2: lost filesystem error report for type 5 error -117 [ 148.640621][T12517] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6685: Corrupt filesystem [ 148.648232][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 148.648250][ C0] EXT4-fs (loop2): initial error at time 1771929272: ext4_validate_block_bitmap:432 [ 148.648271][ C0] EXT4-fs (loop2): last error at time 1771929272: ext4_validate_block_bitmap:432 [ 148.682425][T12517] loop2: lost filesystem error report for type 5 error -117 [ 148.707849][T12517] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.3862: invalid indirect mapped block 1 (level 1) [ 148.776811][T12517] loop2: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 148.777157][T12517] EXT4-fs (loop2): 1 truncate cleaned up [ 148.811240][T12526] netlink: 8 bytes leftover after parsing attributes in process `syz.4.3864'. [ 148.881533][T12256] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 148.976712][T12545] loop4: detected capacity change from 0 to 1024 [ 149.014889][T12545] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 149.019964][T12552] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3872'. [ 149.031919][T12545] System zones: 0-1, 3-36 [ 149.372324][T12256] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 149.392257][T12256] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 149.423296][T12256] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 149.446414][ T3316] cgroup: fork rejected by pids controller in /syz2 [ 149.538494][T12256] 8021q: adding VLAN 0 to HW filter on device bond0 [ 149.564058][T12585] netlink: 64 bytes leftover after parsing attributes in process `syz.4.3881'. [ 149.579499][T12256] 8021q: adding VLAN 0 to HW filter on device team0 [ 149.612995][ T72] bridge0: port 1(bridge_slave_0) entered blocking state [ 149.620078][ T72] bridge0: port 1(bridge_slave_0) entered forwarding state [ 149.627548][T12596] loop5: detected capacity change from 0 to 256 [ 149.637997][ T72] bridge0: port 2(bridge_slave_1) entered blocking state [ 149.645231][ T72] bridge0: port 2(bridge_slave_1) entered forwarding state [ 149.688494][T12256] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 149.721368][T12256] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 149.760207][T12605] loop4: detected capacity change from 0 to 2048 [ 149.884294][T12256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 150.009907][ T30] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 150.040322][ T30] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.110784][ T30] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 150.131379][ T30] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.266647][ T30] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 150.289610][ T30] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.313938][T12679] loop4: detected capacity change from 0 to 8192 [ 150.352966][T12679] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 150.356471][T12256] veth0_vlan: entered promiscuous mode [ 150.384157][T12256] veth1_vlan: entered promiscuous mode [ 150.413615][ T30] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 150.433911][ T30] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 150.511728][T12256] veth0_macvtap: entered promiscuous mode [ 150.518787][T12256] veth1_macvtap: entered promiscuous mode [ 150.546974][T12635] chnl_net:caif_netlink_parms(): no params data found [ 150.617495][T12256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 150.643356][ T30] bridge_slave_1: left allmulticast mode [ 150.649098][ T30] bridge_slave_1: left promiscuous mode [ 150.654896][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.663116][ T30] bridge_slave_0: left allmulticast mode [ 150.669017][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.813419][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 150.823150][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 150.832757][ T30] bond0 (unregistering): Released all slaves [ 150.844949][T12256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 150.854454][T12635] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.861791][T12635] bridge0: port 1(bridge_slave_0) entered disabled state [ 150.869052][T12635] bridge_slave_0: entered allmulticast mode [ 150.877060][T12635] bridge_slave_0: entered promiscuous mode [ 150.884631][ T30] tipc: Disabling bearer [ 150.889965][ T30] tipc: Left network mode [ 150.894582][T12635] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.901711][T12635] bridge0: port 2(bridge_slave_1) entered disabled state [ 150.908874][T12635] bridge_slave_1: entered allmulticast mode [ 150.915948][T12635] bridge_slave_1: entered promiscuous mode [ 150.921601][ T30] IPVS: stopping master sync thread 7416 ... [ 150.936957][ T314] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 150.948529][ T30] hsr_slave_0: left promiscuous mode [ 150.954589][ T30] hsr_slave_1: left promiscuous mode [ 150.960221][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 150.968136][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 150.975789][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 150.983308][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 150.993537][ T30] veth1_macvtap: left promiscuous mode [ 150.999431][ T30] veth0_macvtap: left promiscuous mode [ 151.004994][ T30] veth1_vlan: left promiscuous mode [ 151.010257][ T30] veth0_vlan: left promiscuous mode [ 151.075278][ T30] team0 (unregistering): Port device team_slave_1 removed [ 151.085903][ T30] team0 (unregistering): Port device team_slave_0 removed [ 151.120732][ T314] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.129822][ T314] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.141760][T12635] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 151.155827][ T314] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 151.169199][T12635] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 151.195600][T12635] team0: Port device team_slave_0 added [ 151.205637][T12635] team0: Port device team_slave_1 added [ 151.267802][T12635] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 151.288336][T12726] netlink: 12 bytes leftover after parsing attributes in process `syz.4.3912'. [ 151.292176][T12635] 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. [ 151.325139][T12635] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 151.352275][T12635] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 151.371273][T12635] 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. [ 151.415471][T12635] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 151.505762][T12635] hsr_slave_0: entered promiscuous mode [ 151.525332][T12635] hsr_slave_1: entered promiscuous mode [ 151.534449][T12635] debugfs: 'hsr0' already exists in 'hsr' [ 151.540224][T12635] Cannot create hsr debugfs directory [ 151.549923][T12744] wireguard1: entered promiscuous mode [ 151.556003][T12744] wireguard1: entered allmulticast mode [ 151.741530][T12771] netlink: 12 bytes leftover after parsing attributes in process `syz.7.3925'. [ 151.766836][ T28] kauditd_printk_skb: 53 callbacks suppressed [ 151.766851][ T28] audit: type=1400 audit(1771929275.367:1216): avc: denied { create } for pid=12773 comm="syz.4.3926" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 151.802595][T12773] delete_channel: no stack [ 151.807050][ T28] audit: type=1400 audit(1771929275.407:1217): avc: denied { ioctl } for pid=12773 comm="syz.4.3926" path="socket:[35019]" dev="sockfs" ino=35019 ioctlcmd=0x4944 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 151.835588][ T30] IPVS: stop unused estimator thread 0... [ 151.984273][T12799] netlink: 56 bytes leftover after parsing attributes in process `syz.4.3934'. [ 152.147184][T12635] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 152.191138][T12635] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 152.210090][T12635] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 152.236356][T12635] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 152.400842][T12635] 8021q: adding VLAN 0 to HW filter on device bond0 [ 152.441904][T12635] 8021q: adding VLAN 0 to HW filter on device team0 [ 152.449614][ T28] audit: type=1400 audit(1771929276.037:1218): avc: denied { setopt } for pid=12852 comm="syz.6.3948" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 152.502721][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 152.509819][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 152.516496][T12857] loop5: detected capacity change from 0 to 1024 [ 152.524639][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 152.531832][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 152.603150][T12635] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 152.630539][ T28] audit: type=1400 audit(1771929276.227:1219): avc: denied { read } for pid=12856 comm="syz.5.3959" name="file1" dev="loop5" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 152.728636][T12635] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 152.817376][T12635] veth0_vlan: entered promiscuous mode [ 152.829235][T12635] veth1_vlan: entered promiscuous mode [ 152.849245][T12635] veth0_macvtap: entered promiscuous mode [ 152.861191][T12635] veth1_macvtap: entered promiscuous mode [ 152.883766][T12635] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 152.893101][T12635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 152.910751][ T72] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.932004][ T72] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.953707][ T72] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 152.962572][ T72] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 153.040100][T12911] loop5: detected capacity change from 0 to 1024 [ 153.066820][T12911] EXT4-fs: Ignoring removed i_version option [ 153.077779][T12918] loop6: detected capacity change from 0 to 128 [ 153.084714][T12911] EXT4-fs: Ignoring removed nomblk_io_submit option [ 153.097684][T12918] FAT-fs (loop6): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 153.221224][ T28] audit: type=1400 audit(1771929276.817:1220): avc: denied { create } for pid=12928 comm="syz.2.3961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 153.261804][ T28] audit: type=1400 audit(1771929276.847:1221): avc: denied { connect } for pid=12928 comm="syz.2.3961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 153.293092][T12918] bio_check_eod: 103 callbacks suppressed [ 153.293109][T12918] syz.6.3956: attempt to access beyond end of device [ 153.293109][T12918] loop6: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 153.313554][T12918] syz.6.3956: attempt to access beyond end of device [ 153.313554][T12918] loop6: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 153.328154][ T28] audit: type=1400 audit(1771929276.847:1222): avc: denied { write } for pid=12928 comm="syz.2.3961" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 153.336291][T12918] syz.6.3956: attempt to access beyond end of device [ 153.336291][T12918] loop6: rw=2049, sector=177, nr_sectors = 8 limit=128 [ 153.363445][T12918] syz.6.3956: attempt to access beyond end of device [ 153.363445][T12918] loop6: rw=2049, sector=193, nr_sectors = 8 limit=128 [ 153.396008][T12918] syz.6.3956: attempt to access beyond end of device [ 153.396008][T12918] loop6: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 153.409846][T12918] syz.6.3956: attempt to access beyond end of device [ 153.409846][T12918] loop6: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 153.443035][T12918] syz.6.3956: attempt to access beyond end of device [ 153.443035][T12918] loop6: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 153.445761][ T28] audit: type=1400 audit(1771929277.047:1223): avc: denied { module_load } for pid=12941 comm="syz.5.3968" path="/335/bus" dev="tmpfs" ino=1736 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 153.457069][T12918] syz.6.3956: attempt to access beyond end of device [ 153.457069][T12918] loop6: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 153.480109][T12942] Invalid ELF header magic: != ELF [ 153.512307][T12918] syz.6.3956: attempt to access beyond end of device [ 153.512307][T12918] loop6: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 153.559655][T12918] syz.6.3956: attempt to access beyond end of device [ 153.559655][T12918] loop6: rw=2049, sector=289, nr_sectors = 8 limit=128 [ 153.766613][ T56] FAT-fs (loop6): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 153.790017][T12971] loop7: detected capacity change from 0 to 512 [ 153.808827][T12971] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 153.844518][T12971] EXT4-fs (loop7): 1 truncate cleaned up [ 153.854192][T12980] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3984'. [ 153.897246][T12980] vlan2: entered promiscuous mode [ 153.933230][ T28] audit: type=1400 audit(1771929277.527:1224): avc: denied { create } for pid=12984 comm="syz.4.3986" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 153.971372][ T28] audit: type=1400 audit(1771929277.567:1225): avc: denied { write } for pid=12984 comm="syz.4.3986" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 153.991637][T12980] veth1_to_bridge: entered promiscuous mode [ 154.226051][T13013] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4006'. [ 154.344877][T13030] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4003'. [ 154.383486][T13030] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4003'. [ 154.395710][T13030] gretap0: entered promiscuous mode [ 154.406623][T13030] gretap0: left promiscuous mode [ 154.714092][T13061] xt_hashlimit: max too large, truncated to 1048576 [ 154.748589][T13061] xt_physdev: --physdev-out and --physdev-is-out only supported in the FORWARD and POSTROUTING chains with bridged traffic [ 154.814341][T13070] loop6: detected capacity change from 0 to 1024 [ 154.822942][T13074] loop7: detected capacity change from 0 to 1024 [ 154.829655][T13074] EXT4-fs: Ignoring removed bh option [ 154.856128][T13074] EXT4-fs (loop7): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 154.873976][T13070] ext4 filesystem being mounted at /279/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 154.887118][T13081] loop5: detected capacity change from 0 to 128 [ 154.907325][T13081] FAT-fs (loop5): error, clusters badly computed (4 != 3) [ 154.940732][T13081] FAT-fs (loop5): Filesystem has been set read-only [ 155.059768][T13095] loop7: detected capacity change from 0 to 1024 [ 155.080820][T13095] EXT4-fs: Ignoring removed nomblk_io_submit option [ 155.084032][T13099] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4035'. [ 155.113807][T13095] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 155.120929][T13099] netlink: 26 bytes leftover after parsing attributes in process `syz.5.4035'. [ 155.122020][T13095] System zones: 0-1, 3-36 [ 155.194357][T13108] netlink: 8 bytes leftover after parsing attributes in process `syz.7.4039'. [ 155.242206][T13108] netdevsim netdevsim7 netdevsim0: entered promiscuous mode [ 155.400866][T13136] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4052'. [ 155.427177][T13136] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4052'. [ 155.483432][T13146] loop5: detected capacity change from 0 to 128 [ 155.524274][T13146] ext4 filesystem being mounted at /357/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 155.553005][T13146] EXT4-fs warning (device loop5): __ext4_ioctl:1558: Setting inode version is not supported with metadata_csum enabled. [ 155.654793][T13164] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 155.839033][T13179] bridge_slave_0: left allmulticast mode [ 155.855934][T13179] bridge_slave_0: left promiscuous mode [ 155.874278][T13179] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.888829][T13179] bridge_slave_1: left allmulticast mode [ 155.894773][T13179] bridge_slave_1: left promiscuous mode [ 155.921427][T13179] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.941083][T13179] bond0: (slave bond_slave_0): Releasing backup interface [ 155.966308][T13179] bond0: (slave bond_slave_1): Releasing backup interface [ 155.979380][T13179] team0: Port device team_slave_0 removed [ 155.989715][T13179] team0: Port device team_slave_1 removed [ 156.004655][T13179] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 156.015267][T13179] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 156.024797][T13179] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 156.032810][T13179] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 156.052884][T13179] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 156.136527][T13199] loop4: detected capacity change from 0 to 1764 [ 156.177155][T13205] pim6reg: entered allmulticast mode [ 156.198661][T13209] tipc: Invalid UDP bearer configuration [ 156.198676][T13209] tipc: Enabling of bearer rejected, failed to enable media [ 156.261296][T13213] netlink: 256 bytes leftover after parsing attributes in process `syz.5.4088'. [ 156.535665][T13239] bridge_slave_0: left allmulticast mode [ 156.542444][T13239] bridge_slave_0: left promiscuous mode [ 156.548221][T13239] bridge0: port 1(bridge_slave_0) entered disabled state [ 156.566391][T13239] bridge_slave_1: left allmulticast mode [ 156.578214][T13239] bridge_slave_1: left promiscuous mode [ 156.599686][T13239] bridge0: port 2(bridge_slave_1) entered disabled state [ 156.632388][T13258] xt_hashlimit: overflow, try lower: 3/0 [ 156.643041][T13239] bond0: (slave bond_slave_0): Releasing backup interface [ 156.670990][T13239] bond0: (slave bond_slave_1): Releasing backup interface [ 156.709832][T13239] team0: Port device team_slave_0 removed [ 156.720887][T13239] team0: Port device team_slave_1 removed [ 156.741649][T13265] EXT4-fs mount: 48 callbacks suppressed [ 156.741667][T13265] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.742593][T13239] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 156.769615][T12256] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 156.793901][T13239] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 156.812045][T13239] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 156.820108][T13239] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 156.836731][T13239] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 156.940501][T13281] EXT4-fs (loop5): 1 truncate cleaned up [ 156.958091][T13281] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.983290][T13280] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 157.010051][T13281] EXT4-fs error (device loop5): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.5.4119: bad entry in directory: directory entry overrun - offset=76, inode=0, rec_len=1024, size=1024 fake=0 [ 157.029602][ T28] kauditd_printk_skb: 33 callbacks suppressed [ 157.029619][ T28] audit: type=1400 audit(1771929280.607:1259): avc: denied { bind } for pid=13287 comm="syz.7.4123" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 157.148112][T13298] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 157.162905][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.172840][ T9055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 157.225117][T13300] EXT4-fs: Ignoring removed bh option [ 157.351393][T13300] EXT4-fs: Ignoring removed bh option [ 157.380861][T13300] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 157.396073][T13300] ext4 filesystem being mounted at /297/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 157.420198][T13300] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.4128: bg 0: block 112: padding at end of block bitmap is not set [ 157.440552][ T28] audit: type=1400 audit(1771929281.017:1260): avc: denied { ioctl } for pid=13299 comm="syz.6.4128" path="/297/file1/file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 157.441383][T13300] EXT4-fs (loop6): Remounting filesystem read-only [ 157.512427][ T9487] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 157.519617][T13318] bridge_slave_0: left allmulticast mode [ 157.527541][T13318] bridge_slave_0: left promiscuous mode [ 157.533858][T13318] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.545195][T13318] bridge_slave_1: left allmulticast mode [ 157.551002][T13318] bridge_slave_1: left promiscuous mode [ 157.559528][T13325] netlink: 68 bytes leftover after parsing attributes in process `syz.7.4136'. [ 157.569640][T13318] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.570267][T13325] netlink: 16 bytes leftover after parsing attributes in process `syz.7.4136'. [ 157.597437][T13318] bond0: (slave bond_slave_0): Releasing backup interface [ 157.614373][T13325] netlink: 16 bytes leftover after parsing attributes in process `syz.7.4136'. [ 157.627060][T13318] bond0: (slave bond_slave_1): Releasing backup interface [ 157.657395][T13318] team0: Port device team_slave_0 removed [ 157.663456][ T28] audit: type=1400 audit(1771929281.257:1261): avc: denied { recv } for pid=13317 comm="syz.2.4133" saddr=10.128.0.163 src=30036 daddr=10.128.0.92 dest=41812 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 157.699422][ T28] audit: type=1400 audit(1771929281.257:1262): avc: denied { read write } for pid=12256 comm="syz-executor" name="loop7" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 157.725201][T13331] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4138'. [ 157.726503][ T28] audit: type=1400 audit(1771929281.257:1263): avc: denied { open } for pid=12256 comm="syz-executor" path="/dev/loop7" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 157.760984][T13318] team0: Port device team_slave_1 removed [ 157.769916][T13318] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 157.777973][T13318] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 157.785674][ T28] audit: type=1400 audit(1771929281.257:1264): avc: denied { ioctl } for pid=12256 comm="syz-executor" path="/dev/loop7" dev="devtmpfs" ino=107 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 157.814074][T13318] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 157.822124][T13318] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 157.829403][ T28] audit: type=1400 audit(1771929281.287:1265): avc: denied { create } for pid=13328 comm="syz.7.4137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 157.854144][T13318] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 157.893051][ T28] audit: type=1400 audit(1771929281.297:1266): avc: denied { write } for pid=13328 comm="syz.7.4137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 157.938012][ T28] audit: type=1400 audit(1771929281.297:1267): avc: denied { read } for pid=13328 comm="syz.7.4137" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 157.961304][ T28] audit: type=1400 audit(1771929281.297:1268): avc: denied { bpf } for pid=13319 comm="syz.5.4144" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 158.037542][T13355] batadv_slave_0: entered allmulticast mode [ 158.044251][T13355] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 158.275821][T13383] bridge_slave_0: left allmulticast mode [ 158.282743][T13383] bridge_slave_0: left promiscuous mode [ 158.289362][T13383] bridge0: port 1(bridge_slave_0) entered disabled state [ 158.299683][T13383] bridge_slave_1: left allmulticast mode [ 158.306161][T13383] bridge_slave_1: left promiscuous mode [ 158.312668][T13383] bridge0: port 2(bridge_slave_1) entered disabled state [ 158.322970][T13383] bond0: (slave bond_slave_0): Releasing backup interface [ 158.338103][T13383] bond0: (slave bond_slave_1): Releasing backup interface [ 158.358213][T13383] team0: Port device team_slave_0 removed [ 158.387573][T13383] team0: Port device team_slave_1 removed [ 158.399615][T13383] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 158.407554][T13383] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 158.418027][T13383] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 158.427103][T13383] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 158.439340][T13383] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 158.547425][T13399] set_capacity_and_notify: 7 callbacks suppressed [ 158.547444][T13399] loop6: detected capacity change from 0 to 1024 [ 158.578902][T13399] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 158.645570][ T9487] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 158.659942][T13407] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 159.600532][T13434] sg_write: data in/out 294979/32 bytes for SCSI command 0x0-- guessing data in; [ 159.600532][T13434] program syz.7.4186 not setting count and/or reply_len properly [ 159.815842][T13454] loop4: detected capacity change from 0 to 512 [ 159.850025][T13454] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 159.882315][T13454] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 159.890351][T13454] System zones: 0-1, 15-15, 18-18, 34-34 [ 159.947284][T13454] EXT4-fs (loop4): orphan cleanup on readonly fs [ 159.991291][T13454] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 160.036644][T13454] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 160.056545][T13454] EXT4-fs (loop4): 1 truncate cleaned up [ 160.075182][T13454] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 160.680015][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.781798][T13505] __nla_validate_parse: 4 callbacks suppressed [ 160.781814][T13505] netlink: 180 bytes leftover after parsing attributes in process `syz.5.4218'. [ 160.803883][T13505] netlink: 48 bytes leftover after parsing attributes in process `syz.5.4218'. [ 160.963015][T13531] loop6: detected capacity change from 0 to 256 [ 161.018361][T13539] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4232'. [ 161.115404][T13553] netlink: 'syz.5.4235': attribute type 6 has an invalid length. [ 161.159840][T13559] loop7: detected capacity change from 0 to 512 [ 161.161295][T13553] netlink: 14585 bytes leftover after parsing attributes in process `syz.5.4235'. [ 161.212715][T13559] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 161.242557][T13559] EXT4-fs (loop7): orphan cleanup on readonly fs [ 161.255279][T13575] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 161.282181][T13559] EXT4-fs warning (device loop7): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 161.340264][T13559] EXT4-fs (loop7): Cannot turn on quotas: error -22 [ 161.381690][T13559] EXT4-fs error (device loop7): ext4_ext_check_inode:521: inode #13: comm syz.7.4238: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 161.417677][T13559] loop7: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 161.417879][T13559] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.4238: couldn't read orphan inode 13 (err -117) [ 161.427574][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 161.427594][ C0] EXT4-fs (loop7): last error at time 1771929285: ext4_ext_check_inode:521: inode 13 [ 161.499112][T13559] loop7: lost filesystem error report for type 5 error -117 [ 161.502633][T13559] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 161.556336][T13559] EXT4-fs (loop7): warning: mounting fs with errors, running e2fsck is recommended [ 161.556750][T13608] netlink: 134736 bytes leftover after parsing attributes in process `syz.6.4263'. [ 161.566101][T13559] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 161.598409][T13608] netlink: zone id is out of range [ 161.604526][T13608] netlink: zone id is out of range [ 161.616252][T13608] netlink: get zone limit has 4 unknown bytes [ 161.654899][T13559] EXT4-fs warning (device loop7): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 161.807861][T13646] loop2: detected capacity change from 0 to 1024 [ 161.849911][T12256] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 161.870926][T13646] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 161.890716][T13646] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 161.999562][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 162.022567][T13676] SELinux: policydb table sizes (0,0) do not match mine (6,7) [ 162.030368][T13676] SELinux: failed to load policy [ 162.144097][T13699] loop2: detected capacity change from 0 to 512 [ 162.173836][T13699] EXT4-fs error (device loop2): ext4_iget_extra_inode:5025: inode #15: comm syz.2.4279: corrupted in-inode xattr: e_value out of bounds [ 162.195889][ T28] kauditd_printk_skb: 106 callbacks suppressed [ 162.195906][ T28] audit: type=1400 audit(1771929285.797:1374): avc: denied { ioctl } for pid=13704 comm="syz.4.4282" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x9435 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 162.200001][T13699] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 162.231495][T13699] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4279: couldn't read orphan inode 15 (err -117) [ 162.252620][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 162.252644][ C1] EXT4-fs (loop2): initial error at time 1771929285: ext4_iget_extra_inode:5025: inode 15 [ 162.252676][ C1] EXT4-fs (loop2): last error at time 1771929285: ext4_iget_extra_inode:5025: inode 15 [ 162.279476][T13699] loop2: lost filesystem error report for type 5 error -117 [ 162.280345][T13699] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.303991][T13699] EXT4-fs warning (device loop2): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 162.344967][ T28] audit: type=1400 audit(1771929285.937:1375): avc: denied { create } for pid=13716 comm="syz.7.4286" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=unix_dgram_socket permissive=1 [ 162.406705][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 162.441355][T13724] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4288'. [ 162.487619][ T28] audit: type=1400 audit(1771929286.087:1376): avc: denied { create } for pid=13740 comm="syz.5.4294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 162.515553][ T28] audit: type=1400 audit(1771929286.117:1377): avc: denied { connect } for pid=13740 comm="syz.5.4294" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 162.583463][ T28] audit: type=1400 audit(1771929286.117:1378): avc: denied { ioctl } for pid=13740 comm="syz.5.4294" path="socket:[38398]" dev="sockfs" ino=38398 ioctlcmd=0xb100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 162.629236][ T28] audit: type=1326 audit(1771929286.117:1379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13737 comm="syz.2.4291" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 162.660674][ T28] audit: type=1326 audit(1771929286.117:1380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13737 comm="syz.2.4291" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 162.684385][ T28] audit: type=1400 audit(1771929286.117:1381): avc: denied { create } for pid=13745 comm="syz.6.4296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 162.696889][T13759] loop7: detected capacity change from 0 to 1024 [ 162.710766][ T28] audit: type=1326 audit(1771929286.147:1382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13737 comm="syz.2.4291" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 162.759817][T13759] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a055c01c, mo2=0002] [ 162.791250][ T28] audit: type=1326 audit(1771929286.157:1383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13748 comm="syz.2.4291" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f3dc526cece code=0x7ffc0000 [ 162.806893][T13759] System zones: 0-1, 3-36 [ 162.868180][T13770] netlink: 'syz.2.4304': attribute type 1 has an invalid length. [ 162.894671][T13759] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 162.943775][T13779] loop4: detected capacity change from 0 to 512 [ 162.992729][T13779] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 162.994494][T12256] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.058183][T13779] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 163.084321][T13779] ext4 filesystem being mounted at /970/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 163.120912][T13791] loop5: detected capacity change from 0 to 512 [ 163.161882][T13791] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 163.174125][T13795] loop7: detected capacity change from 0 to 512 [ 163.181225][T13791] EXT4-fs (loop5): orphan cleanup on readonly fs [ 163.209628][T13795] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 163.224056][T13791] EXT4-fs error (device loop5): ext4_do_update_inode:5569: inode #16: comm syz.5.4322: corrupted inode contents [ 163.239373][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.273041][T13791] loop5: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 163.281224][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 163.296806][ C1] EXT4-fs (loop5): initial error at time 1771929286: ext4_do_update_inode:5569: inode 16 [ 163.306638][ C1] EXT4-fs (loop5): last error at time 1771929286: ext4_do_update_inode:5569: inode 16 [ 163.310530][T13791] EXT4-fs (loop5): Remounting filesystem read-only [ 163.323588][T13791] EXT4-fs (loop5): 1 truncate cleaned up [ 163.329415][ T12] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 163.361395][T13806] FAT-fs (loop7): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 163.373121][ T12] EXT4-fs (loop5): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 163.404283][ T12] EXT4-fs (loop5): Quota write (off=8, len=24) cancelled because transaction is not started [ 163.456969][T13791] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 163.547057][T13806] bio_check_eod: 103 callbacks suppressed [ 163.547072][T13806] syz.7.4317: attempt to access beyond end of device [ 163.547072][T13806] loop7: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 163.567919][T13806] syz.7.4317: attempt to access beyond end of device [ 163.567919][T13806] loop7: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 163.591075][T13806] syz.7.4317: attempt to access beyond end of device [ 163.591075][T13806] loop7: rw=2049, sector=177, nr_sectors = 8 limit=128 [ 163.605592][ T9055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 163.635069][T13806] syz.7.4317: attempt to access beyond end of device [ 163.635069][T13806] loop7: rw=2049, sector=193, nr_sectors = 8 limit=128 [ 163.667235][T13806] syz.7.4317: attempt to access beyond end of device [ 163.667235][T13806] loop7: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 163.699659][T13806] syz.7.4317: attempt to access beyond end of device [ 163.699659][T13806] loop7: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 163.703386][T13831] netlink: 228 bytes leftover after parsing attributes in process `syz.4.4330'. [ 163.721259][T13806] syz.7.4317: attempt to access beyond end of device [ 163.721259][T13806] loop7: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 163.759769][T13806] syz.7.4317: attempt to access beyond end of device [ 163.759769][T13806] loop7: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 163.789959][T13806] syz.7.4317: attempt to access beyond end of device [ 163.789959][T13806] loop7: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 163.831251][T13806] syz.7.4317: attempt to access beyond end of device [ 163.831251][T13806] loop7: rw=2049, sector=289, nr_sectors = 8 limit=128 [ 163.991682][ T30] FAT-fs (loop7): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 164.102607][T13878] netlink: 228 bytes leftover after parsing attributes in process `syz.7.4346'. [ 164.116383][T13881] usb usb9: usbfs: process 13881 (syz.2.4353) did not claim interface 9 before use [ 164.201596][T13887] set_capacity_and_notify: 3 callbacks suppressed [ 164.201614][T13887] loop2: detected capacity change from 0 to 512 [ 164.243048][T13887] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 164.275957][T13887] EXT4-fs (loop2): 1 truncate cleaned up [ 164.332376][T13887] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.375338][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.556024][T13921] Invalid ELF header magic: != ELF [ 164.560694][T13924] netlink: 8 bytes leftover after parsing attributes in process `syz.6.4373'. [ 164.593351][T13924] netdevsim netdevsim6 netdevsim0: entered promiscuous mode [ 164.632130][T13928] loop7: detected capacity change from 0 to 512 [ 164.643400][T13928] EXT4-fs: inline encryption not supported [ 164.649323][T13928] EXT4-fs: Ignoring removed i_version option [ 164.662207][T13928] EXT4-fs (loop7): 1 orphan inode deleted [ 164.672813][T13928] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 164.720028][T12256] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 164.785678][T13943] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4381'. [ 165.151100][T13986] loop7: detected capacity change from 0 to 164 [ 165.181481][T13986] rock: directory entry would overflow storage [ 165.206212][T13986] rock: sig=0x4f50, size=4, remaining=3 [ 165.215143][T13986] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 165.279976][T13994] loop2: detected capacity change from 0 to 1024 [ 165.313598][T13994] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 165.333128][T13994] ext4 filesystem being mounted at /97/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.347889][T14002] loop6: detected capacity change from 0 to 512 [ 165.358740][T14002] EXT4-fs error (device loop6): ext4_iget_extra_inode:5025: inode #15: comm syz.6.4408: corrupted in-inode xattr: e_value size too large [ 165.372984][T14002] loop6: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 165.373163][T14002] EXT4-fs (loop6): Remounting filesystem read-only [ 165.382303][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 165.382326][ C0] EXT4-fs (loop6): initial error at time 1771929288: ext4_iget_extra_inode:5025: inode 15 [ 165.382357][ C0] EXT4-fs (loop6): last error at time 1771929288: ext4_iget_extra_inode:5025: inode 15 [ 165.416440][T14002] EXT4-fs (loop6): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 165.443015][ T9487] EXT4-fs (loop6): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 165.471703][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 165.547799][T14018] loop6: detected capacity change from 0 to 256 [ 165.564770][T14018] vfat: Deprecated parameter 'posix' [ 165.587600][T14018] FAT-fs: "posix" option is obsolete, not supported now [ 165.682342][T14033] loop6: detected capacity change from 0 to 512 [ 165.725043][T14033] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 165.784944][T14033] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.816412][T14033] ext4 filesystem being mounted at /358/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.849008][T14052] loop2: detected capacity change from 0 to 512 [ 165.858738][T14033] EXT4-fs error (device loop6): ext4_xattr_block_get:597: inode #15: comm syz.6.4422: corrupted xattr block 32: bad e_name length [ 165.913134][T14052] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 165.941389][T14033] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 165.951353][T14052] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 165.965983][T14060] __nla_validate_parse: 4 callbacks suppressed [ 165.966000][T14060] netlink: 52 bytes leftover after parsing attributes in process `syz.4.4433'. [ 165.981949][T14033] EXT4-fs error (device loop6): ext4_xattr_block_get:597: inode #15: comm syz.6.4422: corrupted xattr block 32: bad e_name length [ 166.012649][ T3363] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 166.093173][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.103184][ T9487] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.264431][T14082] loop6: detected capacity change from 0 to 1024 [ 166.282112][T14084] loop7: detected capacity change from 0 to 1024 [ 166.306469][T14084] EXT4-fs: Ignoring removed orlov option [ 166.322243][T14086] bridge_slave_0: entered promiscuous mode [ 166.333680][T14082] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.370418][T14084] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 166.444433][ T30] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 166.470225][ T9487] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.484434][T12256] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 166.513805][T14104] netlink: 264 bytes leftover after parsing attributes in process `syz.4.4454'. [ 166.613419][T14120] netlink: 277 bytes leftover after parsing attributes in process `syz.7.4459'. [ 166.781484][ T6992] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 167.226239][ T28] kauditd_printk_skb: 65 callbacks suppressed [ 167.226252][ T28] audit: type=1400 audit(1771929290.827:1443): avc: denied { ioctl } for pid=14187 comm="syz.6.4485" path="/dev/input/event0" dev="devtmpfs" ino=242 ioctlcmd=0x4593 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 167.295906][T14194] EXT4-fs (loop6): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 167.329947][T14194] ext4 filesystem being mounted at /372/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 167.364415][T14192] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.382838][ T9487] EXT4-fs (loop6): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 167.412774][T12256] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.488063][ T28] audit: type=1400 audit(1771929291.087:1444): avc: denied { read } for pid=14202 comm="syz.6.4491" name="usbmon3" dev="devtmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 167.520747][ T30] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 167.534958][ T30] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 167.563773][T14209] skbuff: bad partial csum: csum=65535/127 headroom=146 headlen=65664 [ 167.581490][ T28] audit: type=1400 audit(1771929291.087:1445): avc: denied { open } for pid=14202 comm="syz.6.4491" path="/dev/usbmon3" dev="devtmpfs" ino=151 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 167.613252][ T28] audit: type=1400 audit(1771929291.167:1446): avc: denied { write } for pid=14206 comm="syz.7.4493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 167.641373][ T10] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 167.642139][ T28] audit: type=1400 audit(1771929291.187:1447): avc: denied { setopt } for pid=14210 comm="syz.7.4496" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 167.711568][T14221] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 167.737963][T14225] sg_write: data in/out 49116/154 bytes for SCSI command 0x0-- guessing data in; [ 167.737963][T14225] program syz.4.4501 not setting count and/or reply_len properly [ 167.741536][T14221] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 167.768027][T14221] ext4 filesystem being mounted at /448/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 167.840838][ T9055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 167.880131][T14237] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4507'. [ 168.508477][T14262] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 168.546714][T14262] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 168.564266][T14264] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 168.573276][T14264] EXT4-fs (loop4): orphan cleanup on readonly fs [ 168.579871][T14262] ext4 filesystem being mounted at /115/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 168.590833][T14264] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 168.619679][T14264] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 168.627052][T14264] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #13: comm syz.4.4519: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 168.627356][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.645894][T14264] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 168.655138][T14264] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4519: couldn't read orphan inode 13 (err -117) [ 168.664287][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 168.664311][ C1] EXT4-fs (loop4): last error at time 1771929292: ext4_ext_check_inode:521: inode 13 [ 168.693058][T14264] loop4: lost filesystem error report for type 5 error -117 [ 168.693884][T14264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 168.730127][T14264] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 168.740599][T14264] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 168.751784][T14264] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 168.851689][ T3309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.889339][ T28] audit: type=1400 audit(1771929292.487:1448): avc: denied { append } for pid=14279 comm="syz.6.4527" 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 [ 168.892008][T14283] usb usb1: usbfs: process 14283 (syz.6.4527) did not claim interface 0 before use [ 168.945014][T14283] vhci_hcd vhci_hcd.0: invalid port number 129 [ 168.953238][T14283] vhci_hcd vhci_hcd.0: default hub control req: 020f v0004 i0081 l0 [ 168.971521][T14289] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4528'. [ 169.005017][T14295] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 169.010803][T14289] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4528'. [ 169.072330][T14295] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.086159][T14295] ext4 filesystem being mounted at /378/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 169.093839][ T28] audit: type=1400 audit(1771929292.687:1449): avc: denied { listen } for pid=14301 comm="syz.2.4533" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 169.137652][ T9487] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 169.147943][ T28] audit: type=1400 audit(1771929292.687:1450): avc: denied { ioctl } for pid=14301 comm="syz.2.4533" path="socket:[40234]" dev="sockfs" ino=40234 ioctlcmd=0x5411 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 169.197226][T14306] EXT4-fs (loop2): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 169.223234][T14306] EXT4-fs error (device loop2): htree_dirblock_to_tree:1051: inode #2: comm syz.2.4536: Directory hole found for htree leaf block 0 [ 169.247114][T14309] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 169.257531][T12635] EXT4-fs (loop2): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 169.258847][T14309] EXT4-fs (loop6): orphan cleanup on readonly fs [ 169.277526][T14309] EXT4-fs warning (device loop6): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 169.352897][T14309] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 169.359808][T14309] EXT4-fs error (device loop6): ext4_ext_check_inode:521: inode #13: comm syz.6.4535: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 169.381972][T14309] loop6: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 169.392404][T14309] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.4535: couldn't read orphan inode 13 (err -117) [ 169.401741][ C1] EXT4-fs (loop6): error count since last fsck: 1 [ 169.401781][ C1] EXT4-fs (loop6): last error at time 1771929292: ext4_ext_check_inode:521: inode 13 [ 169.426686][ T28] audit: type=1400 audit(1771929293.027:1451): avc: denied { read write } for pid=14316 comm="syz.2.4540" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 169.454178][T14309] loop6: lost filesystem error report for type 5 error -117 [ 169.467461][T14309] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 169.471934][ T28] audit: type=1400 audit(1771929293.027:1452): avc: denied { open } for pid=14316 comm="syz.2.4540" path="/dev/ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 169.515535][T14324] set_capacity_and_notify: 9 callbacks suppressed [ 169.515547][T14324] loop5: detected capacity change from 0 to 512 [ 169.530582][T14324] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 169.543811][T14309] EXT4-fs (loop6): warning: mounting fs with errors, running e2fsck is recommended [ 169.558964][T14309] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 169.575051][T14309] EXT4-fs warning (device loop6): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 169.575166][T14326] batadv_slave_0: entered allmulticast mode [ 169.597522][T14326] A link change request failed with some changes committed already. Interface batadv_slave_0 may have been left with an inconsistent configuration, please check. [ 169.652466][ T9487] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.191001][T14339] loop7: detected capacity change from 0 to 512 [ 170.214229][T14339] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 170.217405][T14342] loop2: detected capacity change from 0 to 1764 [ 170.243570][T14339] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.273004][T14339] ext4 filesystem being mounted at /117/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 170.366844][T12256] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.428275][T14365] loop5: detected capacity change from 0 to 512 [ 170.460366][T14365] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 170.469621][T14365] EXT4-fs (loop5): orphan cleanup on readonly fs [ 170.529434][T14378] hugetlbfs: Bad value 'g' for mount option 'nr_inodes' [ 170.529434][T14378] [ 170.538047][T14365] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 170.587696][T14365] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 170.598693][T14365] EXT4-fs error (device loop5): ext4_ext_check_inode:521: inode #13: comm syz.5.4559: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 170.625885][T14384] loop6: detected capacity change from 0 to 512 [ 170.629723][T14365] loop5: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 170.634596][T14365] EXT4-fs error (device loop5): ext4_orphan_get:1396: comm syz.5.4559: couldn't read orphan inode 13 (err -117) [ 170.643835][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 170.643854][ C1] EXT4-fs (loop5): last error at time 1771929294: ext4_ext_check_inode:521: inode 13 [ 170.656372][T14384] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 170.672796][T14384] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 170.695845][T14384] ext4 filesystem being mounted at /388/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 170.720693][T14365] loop5: lost filesystem error report for type 5 error -117 [ 170.721253][T14388] loop7: detected capacity change from 0 to 1764 [ 170.736843][T14388] iso9660: Bad value for 'session' [ 170.766370][T14365] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 170.797111][ T9487] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 170.809671][T14365] EXT4-fs (loop5): warning: mounting fs with errors, running e2fsck is recommended [ 170.809846][T14365] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 170.826439][T14365] EXT4-fs warning (device loop5): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 170.908317][ T9055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.010812][T14414] loop2: detected capacity change from 0 to 736 [ 171.017218][T14406] loop5: detected capacity change from 0 to 8192 [ 171.020472][T14406] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 171.069613][T14414] rock: directory entry would overflow storage [ 171.087623][T14414] rock: sig=0x3b10, size=4, remaining=3 [ 171.178078][T14430] loop2: detected capacity change from 0 to 512 [ 171.210070][T14430] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 171.238305][T14430] EXT4-fs (loop2): orphan cleanup on readonly fs [ 171.255204][T14430] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 171.338451][T14430] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 171.421260][T14430] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #13: comm syz.2.4589: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 171.479230][T14430] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 171.481197][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 171.497135][ C1] EXT4-fs (loop2): last error at time 1771929295: ext4_ext_check_inode:521: inode 13 [ 171.507477][T14430] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4589: couldn't read orphan inode 13 (err -117) [ 171.522204][T14430] loop2: lost filesystem error report for type 5 error -117 [ 171.522898][T14430] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 171.559821][T14430] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 171.593120][T14430] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 171.621795][T14430] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 171.760540][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 171.831575][ C0] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 172.049869][T14501] loop2: detected capacity change from 0 to 512 [ 172.102992][T14501] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 172.130713][T14501] EXT4-fs (loop2): orphan cleanup on readonly fs [ 172.143621][T14501] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 172.164225][T14501] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 172.188738][T14501] EXT4-fs error (device loop2): ext4_ext_check_inode:521: inode #13: comm syz.2.4622: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 172.243848][T14501] loop2: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 172.245511][T14501] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.4622: couldn't read orphan inode 13 (err -117) [ 172.254685][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 172.254707][ C0] EXT4-fs (loop2): last error at time 1771929295: ext4_ext_check_inode:521: inode 13 [ 172.308049][T14501] loop2: lost filesystem error report for type 5 error -117 [ 172.316821][T14525] netlink: 12 bytes leftover after parsing attributes in process `syz.6.4633'. [ 172.341284][T14501] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 172.343107][T14525] tc_dump_action: action bad kind [ 172.371067][T14501] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 172.402149][T14501] EXT4-fs warning (device loop2): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 172.728424][ T28] kauditd_printk_skb: 26 callbacks suppressed [ 172.728439][ T28] audit: type=1400 audit(1771929296.327:1479): avc: denied { connect } for pid=14558 comm="syz.5.4650" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 172.871299][ T28] audit: type=1400 audit(1771929296.467:1480): avc: denied { create } for pid=14567 comm="syz.6.4653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 172.917442][ T28] audit: type=1400 audit(1771929296.487:1481): avc: denied { connect } for pid=14567 comm="syz.6.4653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 172.976536][T14576] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 172.989613][ T28] audit: type=1400 audit(1771929296.497:1482): avc: denied { write } for pid=14567 comm="syz.6.4653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 173.012194][T14576] EXT4-fs (loop4): orphan cleanup on readonly fs [ 173.039205][T14576] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 173.055733][ T28] audit: type=1326 audit(1771929296.637:1483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14589 comm="syz.6.4663" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88af9cc629 code=0x7ffc0000 [ 173.088828][T14576] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 173.095745][T14576] EXT4-fs error (device loop4): ext4_ext_check_inode:521: inode #13: comm syz.4.4657: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 173.114732][T14576] loop4: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 173.115010][T14576] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.4657: couldn't read orphan inode 13 (err -117) [ 173.124166][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 173.124187][ C1] EXT4-fs (loop4): last error at time 1771929296: ext4_ext_check_inode:521: inode 13 [ 173.152944][T14576] loop4: lost filesystem error report for type 5 error -117 [ 173.167947][T14583] EXT4-fs: Ignoring sb option on remount [ 173.208862][T14583] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 173.217527][T14576] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 173.217539][ T28] audit: type=1326 audit(1771929296.637:1484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14589 comm="syz.6.4663" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7f88af9cc629 code=0x7ffc0000 [ 173.250329][T14583] EXT4-fs (loop5): stripe (249) is not aligned with cluster size (16), stripe is disabled [ 173.251554][T14576] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 173.270585][T14583] EXT4-fs (loop5): can't disable delalloc during remount [ 173.279258][ T28] audit: type=1326 audit(1771929296.637:1485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14589 comm="syz.6.4663" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88af9cc629 code=0x7ffc0000 [ 173.313332][ T28] audit: type=1326 audit(1771929296.637:1486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=14589 comm="syz.6.4663" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f88af9cc629 code=0x7ffc0000 [ 173.322298][T14576] EXT4-fs warning (device loop4): ext4_enable_quotas:7236: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 173.524888][T14621] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4676'. [ 173.533965][T14619] EXT4-fs (loop7): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 173.569053][T14619] EXT4-fs (loop7): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 173.593416][T14619] EXT4-fs (loop7): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 173.626505][T14619] EXT4-fs error (device loop7): ext4_get_journal_inode:5863: inode #32: comm syz.7.4675: iget: special inode unallocated [ 173.654782][T14619] loop7: lost file I/O error report for ino 32 type 5 pos 0x0 len 0x0 error -117 [ 173.657021][T14619] EXT4-fs (loop7): no journal found [ 173.666446][ C1] EXT4-fs (loop7): error count since last fsck: 1 [ 173.666471][ C1] EXT4-fs (loop7): initial error at time 1771929297: ext4_get_journal_inode:5863: inode 32 [ 173.666516][ C1] EXT4-fs (loop7): last error at time 1771929297: ext4_get_journal_inode:5863: inode 32 [ 173.675230][T14632] tipc: Failed to obtain node identity [ 173.701327][T14619] EXT4-fs (loop7): can't get journal size [ 173.707499][T14632] tipc: Enabling of bearer rejected, failed to enable media [ 173.776761][T14629] ip6tnl1: entered allmulticast mode [ 174.079840][T14667] netlink: 56 bytes leftover after parsing attributes in process `syz.2.4698'. [ 174.128439][T14675] netlink: 4 bytes leftover after parsing attributes in process `syz.5.4700'. [ 174.502727][T14713] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 174.524769][T14713] EXT4-fs (loop2): orphan cleanup on readonly fs [ 174.561131][T14713] EXT4-fs error (device loop2): ext4_do_update_inode:5569: inode #16: comm syz.2.4718: corrupted inode contents [ 174.615060][T14713] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 174.615231][T14713] EXT4-fs (loop2): Remounting filesystem read-only [ 174.624476][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 174.624494][ C1] EXT4-fs (loop2): initial error at time 1771929298: ext4_do_update_inode:5569: inode 16 [ 174.624518][ C1] EXT4-fs (loop2): last error at time 1771929298: ext4_do_update_inode:5569: inode 16 [ 174.658444][T14713] EXT4-fs (loop2): 1 truncate cleaned up [ 174.664338][ T30] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 174.690345][ T30] Quota error (device loop2): write_blk: dquota write failed [ 174.721298][ T30] Quota error (device loop2): remove_free_dqentry: Can't write block (5) with free entries [ 174.746513][T14733] set_capacity_and_notify: 5 callbacks suppressed [ 174.746531][T14733] loop4: detected capacity change from 0 to 128 [ 174.757798][ T30] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 174.776519][ T30] EXT4-fs (loop2): Quota write (off=8, len=24) cancelled because transaction is not started [ 174.790256][T14713] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4718'. [ 174.801892][T14733] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 174.942682][T14733] bio_check_eod: 103 callbacks suppressed [ 174.942697][T14733] syz.4.4727: attempt to access beyond end of device [ 174.942697][T14733] loop4: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 174.965880][T14733] syz.4.4727: attempt to access beyond end of device [ 174.965880][T14733] loop4: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 174.985886][T14733] syz.4.4727: attempt to access beyond end of device [ 174.985886][T14733] loop4: rw=2049, sector=177, nr_sectors = 8 limit=128 [ 175.006691][T14733] syz.4.4727: attempt to access beyond end of device [ 175.006691][T14733] loop4: rw=2049, sector=193, nr_sectors = 8 limit=128 [ 175.027578][T14733] syz.4.4727: attempt to access beyond end of device [ 175.027578][T14733] loop4: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 175.058022][T14733] syz.4.4727: attempt to access beyond end of device [ 175.058022][T14733] loop4: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 175.078305][T14733] syz.4.4727: attempt to access beyond end of device [ 175.078305][T14733] loop4: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 175.092665][T14733] syz.4.4727: attempt to access beyond end of device [ 175.092665][T14733] loop4: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 175.106458][T14733] syz.4.4727: attempt to access beyond end of device [ 175.106458][T14733] loop4: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 175.120224][T14733] syz.4.4727: attempt to access beyond end of device [ 175.120224][T14733] loop4: rw=2049, sector=289, nr_sectors = 8 limit=128 [ 175.181983][ T56] FAT-fs (loop4): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 175.220042][T14774] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4744'. [ 175.247179][T14778] loop2: detected capacity change from 0 to 512 [ 175.270544][T14778] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 175.304583][T14778] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 175.322109][T14778] EXT4-fs (loop2): orphan cleanup on readonly fs [ 175.329091][T14778] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.4746: bad orphan inode 267 [ 175.340387][T14778] loop2: lost filesystem error report for type 5 error -117 [ 175.341207][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 175.353572][T14778] EXT4-fs (loop2): Remounting filesystem read-only [ 175.354960][ C1] EXT4-fs (loop2): initial error at time 1771929298: ext4_orphan_get:1417 [ 175.369916][ C1] EXT4-fs (loop2): last error at time 1771929298: ext4_orphan_get:1417 [ 175.392139][T14788] netlink: 4 bytes leftover after parsing attributes in process `syz.6.4751'. [ 175.618388][T14798] loop5: detected capacity change from 0 to 128 [ 175.642677][T14798] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 175.749208][T14817] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4763'. [ 175.964620][ T72] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 176.171610][T14853] loop2: detected capacity change from 0 to 128 [ 176.188937][T14853] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 176.363510][T14871] netlink: 'syz.6.4788': attribute type 12 has an invalid length. [ 176.371813][T14871] netlink: 132 bytes leftover after parsing attributes in process `syz.6.4788'. [ 176.398669][ T72] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 176.610448][T14899] loop4: detected capacity change from 0 to 1024 [ 176.635381][T14901] loop2: detected capacity change from 0 to 128 [ 176.644784][T14901] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 176.646015][T14899] netlink: 'syz.4.4802': attribute type 1 has an invalid length. [ 176.685891][T14899] netlink: 244 bytes leftover after parsing attributes in process `syz.4.4802'. [ 176.701301][T14899] NCSI netlink: No device for ifindex 3298455252 [ 176.805042][ T72] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 176.866448][T14919] netlink: 'syz.2.4810': attribute type 10 has an invalid length. [ 176.880499][T14919] geneve1: entered promiscuous mode [ 176.884080][T14921] loop4: detected capacity change from 0 to 128 [ 176.898709][T14919] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 176.934113][T14921] ext4 filesystem being mounted at /1081/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 176.995721][T14936] loop5: detected capacity change from 0 to 128 [ 177.002961][T14936] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 177.163124][ T50] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 177.376867][T14971] loop6: detected capacity change from 0 to 128 [ 177.396986][T14973] __nla_validate_parse: 1 callbacks suppressed [ 177.397015][T14973] netlink: 8 bytes leftover after parsing attributes in process `syz.5.4836'. [ 177.417354][T14971] FAT-fs (loop6): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 177.502451][T14981] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4840'. [ 177.596683][ T40] FAT-fs (loop6): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 177.660717][T15004] netlink: 4 bytes leftover after parsing attributes in process `syz.7.4851'. [ 177.720226][T15015] netlink: 256 bytes leftover after parsing attributes in process `syz.2.4856'. [ 177.759225][T15019] loop2: detected capacity change from 0 to 128 [ 177.779993][T15019] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 177.878786][T15035] netlink: 16 bytes leftover after parsing attributes in process `syz.6.4866'. [ 177.903796][T15034] ext4 filesystem being mounted at /534/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.051608][T15048] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 178.110899][ T72] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 178.133463][ T28] kauditd_printk_skb: 27 callbacks suppressed [ 178.133476][ T28] audit: type=1400 audit(1771929301.737:1510): avc: denied { watch } for pid=15062 comm="syz.7.4880" path="/180" dev="tmpfs" ino=936 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 178.208128][T15069] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4882'. [ 178.302862][T15081] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 178.303831][T15083] sg_write: data in/out 1265937671/1 bytes for SCSI command 0xb2-- guessing data in; [ 178.303831][T15083] program syz.5.4887 not setting count and/or reply_len properly [ 178.367666][ T28] audit: type=1400 audit(1771929301.967:1511): avc: denied { getopt } for pid=15088 comm="syz.6.4893" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 178.395996][ T28] audit: type=1400 audit(1771929301.967:1512): avc: denied { name_connect } for pid=15088 comm="syz.6.4893" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 178.476013][T15101] ext4 filesystem being mounted at /541/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 178.507138][T15106] netlink: 12 bytes leftover after parsing attributes in process `syz.4.4898'. [ 178.519211][T15106] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4898'. [ 178.546290][T15101] EXT4-fs warning (device loop5): ext4_group_extend:1890: can't read last block, resize aborted [ 178.546298][ T28] audit: type=1400 audit(1771929302.147:1513): avc: denied { ioctl } for pid=15100 comm="syz.5.4896" path="/541/file0/file1" dev="loop5" ino=15 ioctlcmd=0x6607 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 178.596102][ T314] FAT-fs (loop2): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 178.628228][T15112] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 178.650479][ T28] audit: type=1400 audit(1771929302.247:1514): avc: denied { view } for pid=15113 comm="syz.4.4902" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 178.696030][T15112] EXT4-fs error (device loop2): ext4_map_blocks:818: inode #3: block 1: comm syz.2.4900: lblock 1 mapped to illegal pblock 1 (length 1) [ 178.717925][T15112] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 178.721185][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 178.723775][T15112] Quota error (device loop2): write_blk: dquota write failed [ 178.730251][ C0] EXT4-fs (loop2): initial error at time 1771929302: ext4_map_blocks:818 [ 178.736851][T15112] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 178.744135][ C0] : inode 3: block 1 [ 178.744163][ C0] EXT4-fs (loop2): last error at time 1771929302: ext4_map_blocks:818 [ 178.753804][T15112] EXT4-fs error (device loop2): ext4_acquire_dquot:7001: comm syz.2.4900: Failed to acquire dquot type 0 [ 178.762485][ C0] : inode 3: block 1 [ 178.774960][T15117] ext4 filesystem being mounted at /542/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 178.786631][T15112] loop2: lost filesystem error report for type 5 error -117 [ 178.800585][T15112] EXT4-fs error (device loop2): ext4_free_blocks:6724: comm syz.2.4900: Freeing blocks not in datazone - block = 0, count = 4096 [ 178.822425][T15112] loop2: lost filesystem error report for type 5 error -117 [ 178.822602][T15112] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.4900: Invalid inode bitmap blk 0 in block_group 0 [ 178.842822][T15112] loop2: lost filesystem error report for type 5 error -117 [ 178.842995][ T40] EXT4-fs error (device loop2): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:2: lblock 1 mapped to illegal pblock 1 (length 1) [ 178.866365][T15112] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 178.875087][ T40] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 178.875279][ T40] Quota error (device loop2): remove_tree: Can't read quota data block 1 [ 178.894054][T15112] loop2: lost filesystem error report for type 5 error -117 [ 178.894191][ T40] EXT4-fs error (device loop2): ext4_release_dquot:7037: comm kworker/u8:2: Failed to release dquot type 0 [ 178.894235][T15112] EXT4-fs (loop2): 1 orphan inode deleted [ 178.918696][ T40] loop2: lost filesystem error report for type 5 error -117 [ 178.989580][T15134] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 179.049869][T15140] ext4 filesystem being mounted at /1104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 179.078862][T15140] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.4914: bg 0: block 153: padding at end of block bitmap is not set [ 179.093519][ T28] audit: type=1400 audit(1771929302.677:1515): avc: denied { setattr } for pid=15139 comm="syz.4.4914" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 179.126388][T15140] Quota error (device loop4): write_blk: dquota write failed [ 179.140353][T15140] EXT4-fs error (device loop4): ext4_acquire_dquot:7001: comm syz.4.4914: Failed to acquire dquot type 0 [ 179.155853][T15144] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4915'. [ 179.171227][T15144] netlink: 196 bytes leftover after parsing attributes in process `syz.2.4915'. [ 179.238987][ T30] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 179.329132][T15165] A link change request failed with some changes committed already. Interface veth0_to_batadv may have been left with an inconsistent configuration, please check. [ 179.458328][T15181] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 179.679659][ T50] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 179.740550][T15211] EXT4-fs: Ignoring removed nomblk_io_submit option [ 179.772897][T15211] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 179.797717][T15219] netdevsim netdevsim4 netdevsim0: entered promiscuous mode [ 179.805435][T15211] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 179.840963][T15211] EXT4-fs error (device loop5): ext4_mb_mark_diskspace_used:4222: comm syz.5.4946: Allocating blocks 41-42 which overlap fs metadata [ 179.857040][T15219] netdevsim netdevsim4 netdevsim0: left promiscuous mode [ 179.857951][T15211] loop5: lost filesystem error report for type 5 error -117 [ 179.874676][T15211] EXT4-fs (loop5): Remounting filesystem read-only [ 179.882014][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 179.882035][ C0] EXT4-fs (loop5): initial error at time 1771929303: ext4_mb_mark_diskspace_used:4222 [ 179.882058][ C0] EXT4-fs (loop5): last error at time 1771929303: ext4_mb_mark_diskspace_used:4222 [ 179.914595][T15211] EXT4-fs (loop5): 1 truncate cleaned up [ 179.980511][T15234] set_capacity_and_notify: 11 callbacks suppressed [ 179.980538][T15234] loop5: detected capacity change from 0 to 128 [ 180.012309][T15234] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 180.141304][ C0] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration [ 180.157065][T15250] loop7: detected capacity change from 0 to 128 [ 180.177640][T15250] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 180.214596][T15234] bio_check_eod: 1120 callbacks suppressed [ 180.214615][T15234] syz.5.4958: attempt to access beyond end of device [ 180.214615][T15234] loop5: rw=2049, sector=145, nr_sectors = 8 limit=128 [ 180.234512][T15250] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 180.271472][T15234] syz.5.4958: attempt to access beyond end of device [ 180.271472][T15234] loop5: rw=2049, sector=161, nr_sectors = 8 limit=128 [ 180.295971][T15234] syz.5.4958: attempt to access beyond end of device [ 180.295971][T15234] loop5: rw=2049, sector=177, nr_sectors = 8 limit=128 [ 180.317845][T15263] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 180.333451][T15234] syz.5.4958: attempt to access beyond end of device [ 180.333451][T15234] loop5: rw=2049, sector=193, nr_sectors = 8 limit=128 [ 180.378611][T15234] syz.5.4958: attempt to access beyond end of device [ 180.378611][T15234] loop5: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 180.407007][T15234] syz.5.4958: attempt to access beyond end of device [ 180.407007][T15234] loop5: rw=2049, sector=225, nr_sectors = 8 limit=128 [ 180.423015][T15234] syz.5.4958: attempt to access beyond end of device [ 180.423015][T15234] loop5: rw=2049, sector=241, nr_sectors = 8 limit=128 [ 180.426075][T15271] bridge0: entered promiscuous mode [ 180.437277][T15234] syz.5.4958: attempt to access beyond end of device [ 180.437277][T15234] loop5: rw=2049, sector=257, nr_sectors = 8 limit=128 [ 180.462574][T15234] syz.5.4958: attempt to access beyond end of device [ 180.462574][T15234] loop5: rw=2049, sector=273, nr_sectors = 8 limit=128 [ 180.477217][T15234] syz.5.4958: attempt to access beyond end of device [ 180.477217][T15234] loop5: rw=2049, sector=289, nr_sectors = 8 limit=128 [ 180.598715][T15280] loop4: detected capacity change from 0 to 256 [ 180.612860][ T50] FAT-fs (loop5): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 180.676871][T15280] FAT-fs (loop4): Directory bread(block 64) failed [ 180.716230][T15291] loop7: detected capacity change from 0 to 512 [ 180.732146][T15280] FAT-fs (loop4): Directory bread(block 65) failed [ 180.743730][T15291] ext4 filesystem being mounted at /203/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 180.754265][T15280] FAT-fs (loop4): Directory bread(block 66) failed [ 180.761227][T15280] FAT-fs (loop4): Directory bread(block 67) failed [ 180.770797][T15280] FAT-fs (loop4): Directory bread(block 68) failed [ 180.784152][T15291] EXT4-fs error (device loop7): ext4_acquire_dquot:7001: comm syz.7.4986: Failed to acquire dquot type 0 [ 180.802887][T15280] FAT-fs (loop4): Directory bread(block 69) failed [ 180.816580][T15280] FAT-fs (loop4): Directory bread(block 70) failed [ 180.844746][T15280] FAT-fs (loop4): Directory bread(block 71) failed [ 180.881110][T15280] FAT-fs (loop4): Directory bread(block 72) failed [ 180.890443][T15280] FAT-fs (loop4): Directory bread(block 73) failed [ 180.968619][T15311] loop7: detected capacity change from 0 to 128 [ 180.992390][T15312] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 180.992837][T15311] FAT-fs (loop7): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 181.097335][T15320] unsupported nlmsg_type 40 [ 181.249040][ T72] FAT-fs (loop7): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 181.281589][T15335] loop4: detected capacity change from 0 to 1024 [ 181.295567][T15335] EXT4-fs: Ignoring removed orlov option [ 181.311302][T15336] loop6: detected capacity change from 0 to 1764 [ 181.321407][T15335] EXT4-fs (loop4): stripe (133) is not aligned with cluster size (16), stripe is disabled [ 181.346708][T15335] EXT4-fs error (device loop4): ext4_check_all_de:659: inode #12: block 7: comm syz.4.5007: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 181.392795][T15335] EXT4-fs (loop4): Remounting filesystem read-only [ 181.496171][T15349] loop7: detected capacity change from 0 to 512 [ 181.557330][ T6992] IPVS: starting estimator thread 0... [ 181.633063][T15349] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 181.654271][T15349] EXT4-fs (loop7): 1 truncate cleaned up [ 181.661287][T15352] IPVS: using max 1824 ests per chain, 91200 per kthread [ 181.793698][T15364] loop7: detected capacity change from 0 to 128 [ 181.820464][T15364] FAT-fs (loop7): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 181.864233][T15368] loop6: detected capacity change from 0 to 2048 [ 181.891657][T15368] EXT4-fs: Ignoring removed mblk_io_submit option [ 181.923522][T15368] ext4 filesystem being mounted at /486/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 181.982518][T15368] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.5019: bg 0: block 345: padding at end of block bitmap is not set [ 182.053105][T15368] EXT4-fs (loop6): Remounting filesystem read-only [ 182.103012][ T314] FAT-fs (loop7): Invalid FSINFO signature: 0x41615200, 0x61417272 (sector = 1) [ 182.169935][T15384] netlink: 'syz.6.5024': attribute type 31 has an invalid length. [ 182.496084][T15413] netlink: 'syz.7.5040': attribute type 1 has an invalid length. [ 182.536550][T15415] netlink: 'syz.6.5041': attribute type 24 has an invalid length. [ 182.729018][T15431] tmpfs: Too few inodes for current use [ 182.786044][T15435] __nla_validate_parse: 5 callbacks suppressed [ 182.786059][T15435] netlink: 116376 bytes leftover after parsing attributes in process `syz.6.5052'. [ 182.786771][T15436] netlink: 120 bytes leftover after parsing attributes in process `syz.7.5051'. [ 182.815776][T15435] netlink: zone id is out of range [ 183.008544][T15458] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5061'. [ 183.031451][T15458] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5061'. [ 183.195166][T15479] netlink: 830 bytes leftover after parsing attributes in process `syz.6.5071'. [ 183.323413][T15487] ext4 filesystem being mounted at /1141/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 183.352930][ T28] kauditd_printk_skb: 70 callbacks suppressed [ 183.352942][ T28] audit: type=1400 audit(1771929306.951:1579): avc: denied { read } for pid=15486 comm="syz.4.5075" path="/1141/file1/memory.events" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 183.554001][T15513] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5087'. [ 183.592578][T15513] tipc: Invalid UDP bearer configuration [ 183.592595][T15513] tipc: Enabling of bearer rejected, failed to enable media [ 183.695839][ T3411] IPVS: starting estimator thread 0... [ 183.811486][T15535] IPVS: using max 2304 ests per chain, 115200 per kthread [ 183.943066][ T28] audit: type=1400 audit(1771929307.541:1580): avc: denied { bind } for pid=15568 comm="syz.2.5111" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 183.946729][T15572] netlink: 56 bytes leftover after parsing attributes in process `syz.5.5110'. [ 184.090371][ T28] audit: type=1400 audit(1771929307.671:1581): avc: denied { create } for pid=15584 comm="syz.5.5119" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 184.123944][ T28] audit: type=1400 audit(1771929307.681:1582): avc: denied { read } for pid=15584 comm="syz.5.5119" name="file0" dev="tmpfs" ino=2931 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 184.135990][T15593] tipc: Failed to obtain node identity [ 184.147973][ T28] audit: type=1400 audit(1771929307.681:1583): avc: denied { open } for pid=15584 comm="syz.5.5119" path="/568/file0" dev="tmpfs" ino=2931 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 184.182082][ T28] audit: type=1400 audit(1771929307.681:1584): avc: denied { ioctl } for pid=15584 comm="syz.5.5119" path="/568/file0" dev="tmpfs" ino=2931 ioctlcmd=0x125d scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 184.193729][T15593] tipc: Enabling of bearer rejected, failed to enable media [ 184.229824][ T28] audit: type=1400 audit(1771929307.821:1585): avc: denied { unlink } for pid=9055 comm="syz-executor" name="file0" dev="tmpfs" ino=2931 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 184.253832][T15597] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5124'. [ 184.283514][T15595] ip6tnl1: entered allmulticast mode [ 184.333609][ T28] audit: type=1400 audit(1771929307.931:1586): avc: denied { create } for pid=15607 comm="syz.5.5128" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=atmpvc_socket permissive=1 [ 184.401135][T15612] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 184.401375][T15612] EXT4-fs (loop6): orphan cleanup on readonly fs [ 184.425896][T15612] EXT4-fs error (device loop6): ext4_do_update_inode:5569: inode #16: comm syz.6.5129: corrupted inode contents [ 184.425995][T15612] loop6: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 184.426184][T15612] EXT4-fs (loop6): Remounting filesystem read-only [ 184.426261][T15612] EXT4-fs (loop6): 1 truncate cleaned up [ 184.431196][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 184.431212][ C0] EXT4-fs (loop6): initial error at time 1771929308: ext4_do_update_inode:5569: inode 16 [ 184.431240][ C0] EXT4-fs (loop6): last error at time 1771929308: ext4_do_update_inode:5569: inode 16 [ 184.441282][ T28] audit: type=1400 audit(1771929308.031:1587): avc: denied { write } for pid=15624 comm="syz.7.5138" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 184.491324][T15625] random: crng reseeded on system resumption [ 184.496787][ T28] audit: type=1400 audit(1771929308.031:1588): avc: denied { open } for pid=15624 comm="syz.7.5138" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 184.550244][ T40] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 184.550271][ T40] EXT4-fs (loop6): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 184.550307][ T40] EXT4-fs (loop6): Quota write (off=8, len=24) cancelled because transaction is not started [ 184.567728][T15612] netlink: 8 bytes leftover after parsing attributes in process `syz.6.5129'. [ 184.711832][T15642] netlink: 44 bytes leftover after parsing attributes in process `syz.4.5146'. [ 184.893786][T15669] ext4 filesystem being mounted at /576/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 185.344359][T15721] set_capacity_and_notify: 7 callbacks suppressed [ 185.344375][T15721] loop6: detected capacity change from 0 to 512 [ 185.399270][T15721] EXT4-fs (loop6): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 185.427297][T15721] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 185.455434][T15721] EXT4-fs (loop6): orphan cleanup on readonly fs [ 185.462925][T15721] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.5181: bad orphan inode 267 [ 185.473142][T15721] loop6: lost filesystem error report for type 5 error -117 [ 185.473279][T15721] EXT4-fs (loop6): Remounting filesystem read-only [ 185.487147][ C0] EXT4-fs (loop6): error count since last fsck: 1 [ 185.487166][ C0] EXT4-fs (loop6): initial error at time 1771929309: ext4_orphan_get:1417 [ 185.487202][ C0] EXT4-fs (loop6): last error at time 1771929309: ext4_orphan_get:1417 [ 185.871990][T15776] loop6: detected capacity change from 0 to 1024 [ 185.908440][T15776] netlink: 'syz.6.5207': attribute type 1 has an invalid length. [ 185.945251][T15776] NCSI netlink: No device for ifindex 3298455252 [ 186.074163][T15796] loop6: detected capacity change from 0 to 128 [ 186.111893][T15796] ext4 filesystem being mounted at /537/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 186.342174][T15825] netlink: 'syz.5.5229': attribute type 12 has an invalid length. [ 186.568364][T15856] loop6: detected capacity change from 0 to 512 [ 186.586785][T15856] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 187.210727][T15930] loop7: detected capacity change from 0 to 512 [ 187.290739][T15930] EXT4-fs mount: 54 callbacks suppressed [ 187.290756][T15930] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.357575][T15930] ext4 filesystem being mounted at /263/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 187.402913][T15952] xt_TPROXY: Can be used only with -p tcp or -p udp [ 187.439754][T12256] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.447649][T15956] loop2: detected capacity change from 0 to 1024 [ 187.460335][T15956] EXT4-fs: Ignoring removed i_version option [ 187.482468][T15954] loop6: detected capacity change from 0 to 2048 [ 187.497339][T15956] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.526409][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.542524][ T9540] Alternate GPT is invalid, using primary GPT. [ 187.552376][ T9540] loop6: p2 p3 p7 [ 187.577013][T15954] Alternate GPT is invalid, using primary GPT. [ 187.599290][T15954] loop6: p2 p3 p7 [ 187.660758][ T9500] udevd[9500]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 187.663119][ T9540] udevd[9540]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 187.681724][ T9666] udevd[9666]: inotify_add_watch(7, /dev/loop6p7, 10) failed: No such file or directory [ 187.709761][T15987] netlink: 'syz.6.5304': attribute type 10 has an invalid length. [ 187.709888][ T9666] udevd[9666]: inotify_add_watch(7, /dev/loop6p7, 10) failed: No such file or directory [ 187.718942][ T9500] udevd[9500]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 187.729709][ T9540] udevd[9540]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 187.790510][T15987] geneve1: entered promiscuous mode [ 187.816472][T15987] bond0: (slave geneve1): Enslaving as an active interface with an up link [ 187.909767][T16010] loop2: detected capacity change from 0 to 512 [ 187.935937][T16010] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 187.958674][T16022] loop7: detected capacity change from 0 to 764 [ 187.965354][T16010] ext4 filesystem being mounted at /252/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 188.018647][T12635] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.191474][T16046] loop5: detected capacity change from 0 to 1024 [ 188.197819][ T40] tipc: Subscription rejected, illegal request [ 188.209264][T16046] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 188.233559][T16046] EXT4-fs error (device loop5): ext4_map_blocks:818: inode #3: block 1: comm syz.5.5330: lblock 1 mapped to illegal pblock 1 (length 1) [ 188.248169][T16046] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 188.248817][T16046] EXT4-fs error (device loop5): ext4_acquire_dquot:7001: comm syz.5.5330: Failed to acquire dquot type 0 [ 188.257909][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 188.257931][ C1] EXT4-fs (loop5): initial error at time 1771929311: ext4_map_blocks:818: inode 3: block 1 [ 188.257959][ C1] EXT4-fs (loop5): last error at time 1771929311: ext4_map_blocks:818: inode 3: block 1 [ 188.296352][T16046] loop5: lost filesystem error report for type 5 error -117 [ 188.297710][T16046] EXT4-fs error (device loop5): ext4_free_blocks:6724: comm syz.5.5330: Freeing blocks not in datazone - block = 0, count = 4096 [ 188.318648][T16046] loop5: lost filesystem error report for type 5 error -117 [ 188.318875][T16046] EXT4-fs error (device loop5): ext4_read_inode_bitmap:139: comm syz.5.5330: Invalid inode bitmap blk 0 in block_group 0 [ 188.339418][T16046] loop5: lost filesystem error report for type 5 error -117 [ 188.347769][ T56] EXT4-fs error (device loop5): ext4_map_blocks:776: inode #3: block 1: comm kworker/u8:4: lblock 1 mapped to illegal pblock 1 (length 1) [ 188.351027][T16046] EXT4-fs error (device loop5) in ext4_free_inode:361: Corrupt filesystem [ 188.355506][ T56] loop5: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 188.356164][ T56] EXT4-fs error (device loop5): ext4_release_dquot:7037: comm kworker/u8:4: Failed to release dquot type 0 [ 188.369994][T16046] loop5: lost filesystem error report for type 5 error -117 [ 188.388183][ T56] loop5: lost filesystem error report for type 5 error -117 [ 188.407390][T16046] EXT4-fs (loop5): 1 orphan inode deleted [ 188.421811][T16046] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 188.475362][ T28] kauditd_printk_skb: 23 callbacks suppressed [ 188.475377][ T28] audit: type=1400 audit(1771929312.071:1603): avc: denied { create } for pid=16064 comm="syz.2.5339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 188.481517][ T9055] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 188.512202][ T28] audit: type=1400 audit(1771929312.111:1604): avc: denied { connect } for pid=16064 comm="syz.2.5339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 188.532892][ T28] audit: type=1400 audit(1771929312.111:1605): avc: denied { bind } for pid=16064 comm="syz.2.5339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 188.578866][ T28] audit: type=1326 audit(1771929312.171:1606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16072 comm="syz.2.5352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 188.619204][T16076] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 188.629622][ T28] audit: type=1326 audit(1771929312.171:1607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16072 comm="syz.2.5352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 188.691256][ T28] audit: type=1326 audit(1771929312.171:1608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16072 comm="syz.2.5352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 188.757198][ T28] audit: type=1326 audit(1771929312.171:1609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16072 comm="syz.2.5352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 188.785754][ T28] audit: type=1326 audit(1771929312.171:1610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16072 comm="syz.2.5352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 188.813054][ T28] audit: type=1326 audit(1771929312.171:1611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16072 comm="syz.2.5352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 188.875950][ T28] audit: type=1326 audit(1771929312.171:1612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16072 comm="syz.2.5352" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3dc52ac629 code=0x7ffc0000 [ 188.962212][T16104] netlink: 'syz.7.5355': attribute type 10 has an invalid length. [ 189.283300][ T2999] ================================================================== [ 189.291417][ T2999] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 189.299326][ T2999] [ 189.301639][ T2999] write to 0xffff88811b15bf00 of 4 bytes by task 9540 on cpu 1: [ 189.309433][ T2999] d_make_discardable+0x4f/0xa0 [ 189.314277][ T2999] simple_unlink+0x68/0x80 [ 189.318688][ T2999] shmem_unlink+0x12d/0x140 [ 189.323191][ T2999] vfs_unlink+0x1c7/0x490 [ 189.327508][ T2999] filename_unlinkat+0x1e2/0x410 [ 189.332430][ T2999] __se_sys_unlink+0x2b/0xe0 [ 189.337006][ T2999] __x64_sys_unlink+0x1f/0x30 [ 189.341671][ T2999] x64_sys_call+0x2eb6/0x3020 [ 189.346355][ T2999] do_syscall_64+0x12c/0x370 [ 189.350945][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.356826][ T2999] [ 189.359309][ T2999] read to 0xffff88811b15bf00 of 4 bytes by task 2999 on cpu 0: [ 189.367196][ T2999] step_into_slowpath+0xea/0x4c0 [ 189.372238][ T2999] path_lookupat+0x330/0x500 [ 189.376817][ T2999] filename_lookup+0x190/0x390 [ 189.381570][ T2999] do_readlinkat+0x74/0x2f0 [ 189.386072][ T2999] __x64_sys_readlink+0x47/0x60 [ 189.390921][ T2999] x64_sys_call+0x2b51/0x3020 [ 189.395610][ T2999] do_syscall_64+0x12c/0x370 [ 189.400205][ T2999] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 189.406086][ T2999] [ 189.408392][ T2999] value changed: 0x08300080 -> 0x00004080 [ 189.414091][ T2999] [ 189.416399][ T2999] Reported by Kernel Concurrency Sanitizer on: [ 189.422625][ T2999] CPU: 0 UID: 0 PID: 2999 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 189.431475][ T2999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 189.441532][ T2999] ================================================================== [ 197.431315][ C0] IPVS: Schedule: port zero only supported in persistent services, check your ipvs configuration