last executing test programs: 6m40.295828464s ago: executing program 2 (id=8896): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x6, 0x4, 0x8, 0xd}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x11, 0xd, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x11}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 6m40.006555773s ago: executing program 2 (id=8905): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000001d00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="40002700060010"], 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) 6m39.738259102s ago: executing program 2 (id=8911): bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xc, 0xc, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xaa9a}, [@ringbuf_output={{0x18, 0x5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xa0000000}, {0x3, 0x3, 0x3, 0xa, 0x5}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x13}, {0x85, 0x0, 0x0, 0x15}}]}, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010002000000000000000000000a18010000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a3000000000080005400000000cd40009800800014000000006c80002800c0001800800014000000003240001800800014000000007"], 0x140}}, 0x0) 6m39.48249346s ago: executing program 2 (id=8915): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) unshare(0x400) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x80, 0x7}, 0xe) 6m39.352550354s ago: executing program 2 (id=8919): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) fstat(r0, 0x0) 6m39.17873633s ago: executing program 2 (id=8922): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000140)="010000000d800089", 0x8) 6m23.821175239s ago: executing program 32 (id=8922): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000140)="010000000d800089", 0x8) 4m6.384777772s ago: executing program 0 (id=11637): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x100000000}) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x0, 0x2017, 0x1fd, 0xffffffffffffffff}) 4m6.220242258s ago: executing program 0 (id=11641): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="240000001a00010000000000000000000a00000000007c"], 0x24}}, 0x0) 4m6.076798792s ago: executing program 0 (id=11645): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), r0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="030386d8ba45fd23d56c2f"], 0x34}, 0x1, 0x0, 0x0, 0x880}, 0x0) 4m5.868765679s ago: executing program 0 (id=11651): r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x685c0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x3}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) unshare(0x20000400) fcntl$getflags(r0, 0x401) 4m5.607606688s ago: executing program 0 (id=11659): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) 4m5.441815693s ago: executing program 0 (id=11663): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f0000000180)={[{@dioread_lock}, {@resgid}, {@mblk_io_submit}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@resgid}, {@nobarrier}, {@grpid}, {@jqfmt_vfsv0}]}, 0xfc, 0x58f, &(0x7f0000002d00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000021c0)='./file1\x00', 0x9742, 0xee) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000180)={0x0, 0x1, 0x2, 0xffe}) 3m50.134399892s ago: executing program 33 (id=11663): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f0000000180)={[{@dioread_lock}, {@resgid}, {@mblk_io_submit}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@resgid}, {@nobarrier}, {@grpid}, {@jqfmt_vfsv0}]}, 0xfc, 0x58f, &(0x7f0000002d00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000021c0)='./file1\x00', 0x9742, 0xee) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000180)={0x0, 0x1, 0x2, 0xffe}) 2m31.912747423s ago: executing program 6 (id=13188): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x0, &(0x7f0000000100), 0xff, 0x4a1, &(0x7f00000004c0)="$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") mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x77b) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x2dd8806920477201, 0x0) 2m31.464734337s ago: executing program 6 (id=13198): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x40090) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @dup={{0x8}, @val={0x4}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x5, 0x7, 0x1, 0x0, 'c'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) 2m31.113042348s ago: executing program 6 (id=13211): unshare(0x2a020400) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c000000020000000000000002000084ffffffff000000000300000000000000000000000200000000000000000000000000000a030000000000000000000002"], 0x0, 0x56}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x1a, 0x4, 0x0, 0x1, 0x8000, 0x1, 0xffffffff, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @value=r0}, 0x50) 2m30.965744113s ago: executing program 6 (id=13206): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240), 0x0) sendmsg$sock(r0, &(0x7f0000000840)={&(0x7f0000000300)=@can, 0x80, 0x0, 0x0, &(0x7f0000000780)=[@timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x80000000}}], 0x48}, 0x4000000) 2m30.818679908s ago: executing program 6 (id=13210): r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x21) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x20) fstat(r0, &(0x7f0000002300)) 2m30.662830093s ago: executing program 6 (id=13216): writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)="10", 0x1}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x4}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0xb6) 2m15.524153267s ago: executing program 34 (id=13216): writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000300)="10", 0x1}], 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000300)=""/8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x4}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0xb6) 1.24827893s ago: executing program 5 (id=16108): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000006c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x2}}, [@NFT_MSG_NEWRULE={0x88, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x405}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x5c, 0x4, 0x0, 0x1, [{0x58, 0x1, 0x0, 0x1, @inner={{0xa}, @val={0x48, 0x2, 0x0, 0x1, [@NFTA_INNER_HDRSIZE={0x8, 0x4, 0x1, 0x0, 0x80000017}, @NFTA_INNER_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_INNER_TYPE={0x8, 0x2, 0x1, 0x0, 0x84}, @NFTA_INNER_NUM={0x8}, @NFTA_INNER_EXPR={0x24, 0x5, 0x0, 0x1, @meta={{0x9}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}}]}}}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0xb0}, 0x1, 0x0, 0x0, 0x8890}, 0x24000000) 1.229320051s ago: executing program 1 (id=16109): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x13, &(0x7f00000004c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.132931014s ago: executing program 3 (id=16111): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200fffe540004802800018007000100637400001c0002800800014000000002080002400000000b05000300010000002800018007000100637400001c0002800800024000000011080004400000000c05000300010000000900010073797a30000000000900020073797a320000000014000000110001"], 0xa8}, 0x1, 0x0, 0x0, 0x840}, 0x2000c0c2) 1.102429824s ago: executing program 7 (id=16112): setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x1, 'ip6tnl0\x00'}, 0x18) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000100)=@phonet={0x23, 0x0, 0x0, 0xd}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000180)="27050200160014000600002fb96dbcf706e105000700810000", 0x19}], 0x1}, 0x0) 1.072625406s ago: executing program 4 (id=16113): unshare(0x60480) r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x2}}, 0x10) 1.051765756s ago: executing program 1 (id=16114): rseq(&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7}, 0x20, 0x0, 0x0) syz_clone(0x4400, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) 1.022014837s ago: executing program 5 (id=16115): r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x21, &(0x7f0000000100), 0x120) sendmsg$kcm(r0, &(0x7f0000000140)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x7, @private2}, 0x80, &(0x7f0000000380)=[{&(0x7f00000000c0)="83", 0x1}], 0x1}, 0x851) 974.141369ms ago: executing program 3 (id=16116): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) recvmmsg(r0, &(0x7f0000008180)=[{{0x0, 0x0, 0x0}, 0x6}], 0x1, 0x40010163, 0x0) 909.259881ms ago: executing program 7 (id=16117): bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)=@generic={&(0x7f0000000000)='./file0\x00'}, 0x18) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x14, 0x4, 0x4, 0x4}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000), 0x0}, 0x20) 873.927632ms ago: executing program 4 (id=16118): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x8000000000, 0x9, &(0x7f0000006680)) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x1000c40, &(0x7f00000002c0), 0x5, 0x51c, &(0x7f0000000700)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000340)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000280)=ANY=[], 0x835, 0x1) 822.369503ms ago: executing program 3 (id=16119): capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCFLSH(r0, 0x5608, 0x0) 763.756975ms ago: executing program 7 (id=16120): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) write$tun(r1, &(0x7f0000000380)=ANY=[], 0x1158) 717.707637ms ago: executing program 5 (id=16121): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x140, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f0000000080)={0x27, 0x22, 0x0, 0x2, 0x8, 0x1000a9, 0x5, 0x20000003}) 698.551838ms ago: executing program 1 (id=16122): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) setreuid(0x0, 0xee01) ioctl$TIOCL_SETVESABLANK(r0, 0x541c, 0x0) 637.39398ms ago: executing program 4 (id=16123): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="9b0f2dbd7000ffdbdf2501000000480001800800030003000000080003000000000008000100", @ANYRES32, @ANYBLOB="070001"], 0x5c}, 0x1, 0x0, 0x0, 0x400e051}, 0x4000) 606.03119ms ago: executing program 7 (id=16124): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) listen(r0, 0x0) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x4, &(0x7f0000000000)=""/152, &(0x7f00000000c0)=0x98) 499.838334ms ago: executing program 5 (id=16125): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) socket(0x26, 0x2, 0xb) 457.680465ms ago: executing program 1 (id=16126): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) prctl$PR_SET_TIMERSLACK(0x1d, 0xd) 425.848206ms ago: executing program 7 (id=16127): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="6000000010000104a0518fd50000000000000000", @ANYRES32=0x0, @ANYBLOB="096b0200000000002c00128009000100626f6e64000000001c00028006001900ff0300000800090001000000080007000000000014003500626f6e6430"], 0x60}, 0x1, 0x0, 0x0, 0x20004040}, 0x4000054) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 405.823047ms ago: executing program 3 (id=16128): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x39, 0x6, 0x0, 0x0, 0x0, 0x0, 0x90281, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99, 0x0, @perf_config_ext={0x4}, 0x8020, 0x3e, 0x0, 0x4, 0x2, 0x7ffdfffc, 0x401, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa) r0 = socket(0x840000000002, 0x3, 0x103) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8800) 307.78398ms ago: executing program 1 (id=16129): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0xff01, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) 295.43292ms ago: executing program 5 (id=16130): r0 = syz_open_procfs(0x0, &(0x7f0000000440)='projid_map\x00') fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x1) close_range(r0, 0xffffffffffffffff, 0x0) 289.9583ms ago: executing program 4 (id=16131): unshare(0x600) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002180)='blkio.bfq.io_merged\x00', 0x275a, 0x0) readahead(r0, 0x2, 0xd5ac) 184.323164ms ago: executing program 3 (id=16132): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r0) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000040000001400050003030000000a0000005dc000060000000800020005000000140006"], 0x4c}, 0x1, 0x0, 0x0, 0x8004}, 0x4040000) 165.346404ms ago: executing program 5 (id=16133): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000340)={0x9, 0xfff, 0xd95, 0x6, 0x14, "935cefcc0235080d"}) write$UHID_INPUT(r0, &(0x7f00000011c0)={0xfc, {"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", 0x1000}}, 0xffbc) 157.597475ms ago: executing program 4 (id=16134): r0 = syz_io_uring_setup(0x3e4, &(0x7f00000020c0)={0x0, 0x6e9a, 0x1, 0x5, 0x59}, &(0x7f0000002300)=0x0, &(0x7f0000002180)=0x0, &(0x7f0000002080)) syz_io_uring_modify_offsets$generic(r1, r2, 0x2c, 0x10000) io_uring_enter(r0, 0x1, 0xfffffffe, 0x69, 0x0, 0xffffff55) 118.378016ms ago: executing program 7 (id=16135): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xf, 0xf, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000001000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b711594583bef84922cabd191a7c62eef7471c9902"], 0x0, 0x4, 0x0, 0x0, 0x40f00, 0x1b, '\x00', 0x0, @cgroup_device=0x6, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xc}, 0x94) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x32, 0x3, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x10003c00, @in6=@private2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x80}}, 0x0) 29.914809ms ago: executing program 4 (id=16136): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x530, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x460, 0xffffffff, 0xffffffff, 0x460, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0x1b0, 0x1d8, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'amanda\x00'}}, @common=@unspec=@conntrack2={{0xc0}, {{@ipv6=@private1, [0xff000000, 0xffffffff, 0xff, 0xffffffff], @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}, [0xffffff00, 0xff, 0xffffffff, 0xffffffff], @ipv6=@empty, [0xff000000, 0xff, 0xff, 0xff], @ipv6=@local, [0xffffffff, 0xff000000, 0xff000000, 0xffffff00], 0x80, 0x54, 0x3b, 0x4e20, 0x4e23, 0x4e21, 0x4e23, 0x446, 0x39a}, 0x100, 0x20}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0xe, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x590) syz_emit_ethernet(0x56, &(0x7f0000000040)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x9, 0x6, "8b0f00", 0x20, 0x6, 0x0, @dev={0xfe, 0x80, '\x00', 0x39}, @local, {[], {{0x4e22, 0x4e24, 0x41424344, 0x41424344, 0x1, 0x0, 0x8, 0x10, 0x1, 0x0, 0xffd, {[@timestamp={0x8, 0xa, 0x40000000, 0x5}]}}}}}}}}, 0x0) 11.07372ms ago: executing program 1 (id=16137): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)=0x2) ioctl$PPPIOCSDEBUG(r0, 0x40047440, 0x0) 0s ago: executing program 3 (id=16138): r0 = socket$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, &(0x7f0000000040)={&(0x7f0000000240)={{0x14}, [@NFT_MSG_NEWRULE={0x7c, 0x6, 0xa, 0x409, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x50, 0x4, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, @range={{0xa}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_RANGE_SREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_RANGE_OP={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_RANGE_TO_DATA={0x1c, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x15, 0x1, "f0342632df84d69ccfdfbb3594dcf7c98c"}]}, @NFTA_RANGE_FROM_DATA={0xc, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x5, 0x1, "d1"}]}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0xa4}}, 0x0) kernel console output (not intermixed with test programs): s (loop7): last error at time 1780534533: ext4_validate_block_bitmap:441 [ 597.686206][T15367] loop7: lost filesystem error report for type 5 error -117 [ 597.687283][T15367] EXT4-fs (loop7): 1 orphan inode deleted [ 597.720119][T15367] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 597.817010][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 597.989975][T15419] netlink: 16 bytes leftover after parsing attributes in process `syz.4.14455'. [ 598.187986][T15441] netlink: 8 bytes leftover after parsing attributes in process `syz.4.14461'. [ 598.418921][T15458] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14468'. [ 598.690819][ T28] kauditd_printk_skb: 1128 callbacks suppressed [ 598.690833][ T28] audit: type=1400 audit(1780534534.109:445420): avc: denied { create } for pid=15463 comm="syz.1.14471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 598.742869][ T28] audit: type=1400 audit(1780534534.149:445421): avc: denied { write } for pid=15463 comm="syz.1.14471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 598.892865][ T28] audit: type=1400 audit(1780534534.309:445422): avc: denied { recv } for pid=32471 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 599.024083][ T28] audit: type=1400 audit(1780534534.429:445423): avc: denied { recv } for pid=3287 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 599.111393][ T28] audit: type=1400 audit(1780534534.429:445424): avc: denied { recv } for pid=15456 comm="syz.3.14468" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 599.215831][ T28] audit: type=1400 audit(1780534534.439:445425): avc: denied { read write } for pid=11458 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 [ 599.266573][ T28] audit: type=1400 audit(1780534534.439:445426): avc: denied { open } for pid=11458 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 [ 599.375461][ T28] audit: type=1400 audit(1780534534.439:445427): avc: denied { ioctl } for pid=11458 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 [ 599.438765][T15481] audit: audit_backlog=65 > audit_backlog_limit=64 [ 599.446100][T15488] audit: audit_backlog=65 > audit_backlog_limit=64 [ 600.050185][T15540] macvtap1: entered allmulticast mode [ 600.067525][T15540] netdevsim netdevsim5 netdevsim0: entered promiscuous mode [ 600.094391][T15540] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 600.163195][ T11] netdevsim netdevsim5 netdevsim0: left promiscuous mode [ 600.194821][T15558] loop4: detected capacity change from 0 to 512 [ 600.225599][T15558] EXT4-fs: Ignoring removed nobh option [ 600.250502][T15558] EXT4-fs (loop4): orphan cleanup on readonly fs [ 600.260277][T15563] netlink: 12 bytes leftover after parsing attributes in process `syz.1.14500'. [ 600.273508][T15558] EXT4-fs error (device loop4): ext4_map_blocks:791: inode #11: block 1: comm syz.4.14501: lblock 0 mapped to illegal pblock 1 (length 1) [ 600.318129][T15563] netlink: 59 bytes leftover after parsing attributes in process `syz.1.14500'. [ 600.348656][T15558] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 600.350248][T15558] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 600.359438][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 600.359455][ C1] EXT4-fs (loop4): initial error at time 1780534535: ext4_map_blocks:791: inode 11: block 1 [ 600.359501][ C1] EXT4-fs (loop4): last error at time 1780534535: ext4_map_blocks:791: inode 11: block 1 [ 600.441382][T15558] EXT4-fs error (device loop4): ext4_xattr_inode_update_ref:1037: inode #11: comm syz.4.14501: EA inode 11 ref wraparound: ref_count=0 ref_change=-1 [ 600.523826][T15558] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 600.524282][T15558] EXT4-fs warning (device loop4): ext4_xattr_inode_dec_ref_all:1231: inode #11: comm syz.4.14501: ea_inode dec ref err=-117 [ 600.554418][T15558] EXT4-fs (loop4): 1 orphan inode deleted [ 600.566138][T15558] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 600.708699][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 601.051169][T15621] netlink: 20 bytes leftover after parsing attributes in process `syz.4.14520'. [ 601.197569][T15629] netlink: 8 bytes leftover after parsing attributes in process `syz.1.14524'. [ 601.425827][T15640] vhci_hcd vhci_hcd.0: pdev(7) rhport(0) sockfd(4) [ 601.432503][T15640] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 601.500261][T15640] vhci_hcd vhci_hcd.0: Device attached [ 601.532771][T15643] vhci_hcd: connection closed [ 601.534061][ T12] vhci_hcd vhci_hcd.7: stop threads [ 601.574791][ T12] vhci_hcd vhci_hcd.7: release socket [ 601.598194][ T12] vhci_hcd vhci_hcd.7: disconnect device [ 602.016645][T15662] loop1: detected capacity change from 0 to 4096 [ 602.045145][T15662] EXT4-fs: Ignoring removed orlov option [ 602.079564][T15662] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 602.146010][T15662] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 602.348223][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 602.387355][T15684] loop4: detected capacity change from 0 to 164 [ 602.555364][T15698] netlink: 16 bytes leftover after parsing attributes in process `syz.1.14544'. [ 603.251435][T15752] netlink: 28 bytes leftover after parsing attributes in process `syz.7.14563'. [ 603.499562][T15771] loop3: detected capacity change from 0 to 512 [ 603.552681][T15771] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 603.572246][T15774] xt_NFQUEUE: number of queues (65533) out of range (got 65539) [ 603.645022][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 603.694859][ T28] kauditd_printk_skb: 879 callbacks suppressed [ 603.694875][ T28] audit: type=1400 audit(1780534539.119:446291): avc: denied { recv } for pid=22 comm="ksoftirqd/1" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 603.737755][ T28] audit: type=1400 audit(1780534539.119:446292): avc: denied { read } for pid=15788 comm="syz.7.14576" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 603.783213][ T28] audit: type=1400 audit(1780534539.119:446293): avc: denied { open } for pid=15788 comm="syz.7.14576" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 603.833433][T15796] netlink: 'syz.1.14577': attribute type 1 has an invalid length. [ 603.878032][ T28] audit: type=1400 audit(1780534539.119:446294): avc: denied { ioctl } for pid=15788 comm="syz.7.14576" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 603.917835][ T28] audit: type=1400 audit(1780534539.119:446295): avc: denied { read write } for pid=11458 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 [ 603.969641][ T28] audit: type=1400 audit(1780534539.119:446296): avc: denied { open } for pid=11458 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 [ 604.022505][T15812] loop7: detected capacity change from 0 to 2048 [ 604.039291][ T28] audit: type=1400 audit(1780534539.119:446297): avc: denied { ioctl } for pid=11458 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 [ 604.084921][T15821] audit: audit_backlog=65 > audit_backlog_limit=64 [ 604.091525][ T28] audit: type=1400 audit(1780534539.149:446298): avc: denied { recv } for pid=3299 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 604.131189][T15821] audit: audit_lost=3340 audit_rate_limit=0 audit_backlog_limit=64 [ 604.165426][T15812] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 604.214071][T15832] loop1: detected capacity change from 0 to 256 [ 604.329020][T15842] loop5: detected capacity change from 0 to 512 [ 604.333104][T15837] netlink: 52 bytes leftover after parsing attributes in process `syz.4.14589'. [ 604.363042][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 604.373412][T15842] EXT4-fs: Ignoring removed nobh option [ 604.411406][T15842] EXT4-fs: Ignoring removed orlov option [ 604.450787][T15842] EXT4-fs error (device loop5): __ext4_iget:5481: inode #11: block 1: comm syz.5.14590: invalid block [ 604.464006][T15842] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 604.468596][T15842] EXT4-fs error (device loop5): ext4_orphan_get:1402: comm syz.5.14590: couldn't read orphan inode 11 (err -117) [ 604.477838][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 604.477851][ C1] EXT4-fs (loop5): initial error at time 1780534539: __ext4_iget:5481: inode 11: block 1 [ 604.477877][ C1] EXT4-fs (loop5): last error at time 1780534539: __ext4_iget:5481: inode 11: block 1 [ 604.574203][T15842] loop5: lost filesystem error report for type 5 error -117 [ 604.575800][T15842] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 604.690610][T27892] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 605.067956][T15886] loop7: detected capacity change from 0 to 164 [ 605.081427][T15885] netlink: 8 bytes leftover after parsing attributes in process `syz.5.14603'. [ 605.112631][T15886] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 605.157218][T15886] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 605.197728][T15886] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 605.480651][T15914] loop3: detected capacity change from 0 to 512 [ 605.559762][T15917] loop1: detected capacity change from 0 to 1024 [ 605.601882][T15917] EXT4-fs: Ignoring removed mblk_io_submit option [ 605.636344][T15925] netlink: 66512 bytes leftover after parsing attributes in process `syz.7.14616'. [ 605.648834][T15925] netlink: zone id is out of range [ 605.654537][T15925] netlink: zone id is out of range [ 605.660204][T15925] netlink: zone id is out of range [ 605.665395][T15926] loop5: detected capacity change from 0 to 128 [ 605.674765][T15925] netlink: zone id is out of range [ 605.680708][T15925] netlink: zone id is out of range [ 605.687384][T15917] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 605.699728][T15917] ext4 filesystem being mounted at /3035/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 605.711279][T15925] netlink: zone id is out of range [ 605.717069][T15925] netlink: zone id is out of range [ 605.723076][T15926] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 605.752063][T15925] netlink: zone id is out of range [ 605.757961][T15924] EXT4-fs error (device loop4): dx_probe:791: inode #2: comm syz.4.14615: Directory hole found for htree index block 0 [ 605.787194][T15917] EXT4-fs error (device loop1): ext4_map_blocks:833: inode #15: comm syz.1.14614: lblock 0 mapped to illegal pblock 0 (length 1) [ 605.801755][T15924] loop4: lost file I/O error report for ino 2 type 5 pos 0x0 len 0x0 error -117 [ 605.802078][T15924] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -117 [ 605.811162][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 605.811187][ C1] EXT4-fs (loop4): initial error at time 1780534541: dx_probe:791: inode 2 [ 605.811213][ C1] EXT4-fs (loop4): last error at time 1780534541: dx_probe:791: inode 2 [ 605.844807][T15925] netlink: zone id is out of range [ 605.853797][T15926] ext4 filesystem being mounted at /1113/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 605.865992][T15924] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 605.881633][T15925] netlink: zone id is out of range [ 605.973781][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 605.993572][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 606.114987][T27892] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 606.173651][T15950] EXT4-fs error (device loop3): ext4_iget_extra_inode:5128: inode #15: comm syz.3.14624: corrupted in-inode xattr: invalid ea_ino [ 606.195344][T15950] loop3: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 606.195574][T15950] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz.3.14624: couldn't read orphan inode 15 (err -117) [ 606.204773][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 606.204817][ C0] EXT4-fs (loop3): initial error at time 1780534541: ext4_iget_extra_inode:5128: inode 15 [ 606.204869][ C0] EXT4-fs (loop3): last error at time 1780534541: ext4_iget_extra_inode:5128: inode 15 [ 606.285442][T15950] loop3: lost filesystem error report for type 5 error -117 [ 606.289373][T15949] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 606.362070][T15950] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 606.432069][T15950] EXT4-fs error (device loop3): __ext4_expand_extra_isize:6403: inode #18: comm syz.3.14624: bad extra_isize 6 (inode size 256) [ 606.700763][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 606.718130][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 607.028705][T16004] set_capacity_and_notify: 4 callbacks suppressed [ 607.028799][T16004] loop4: detected capacity change from 0 to 512 [ 607.079159][T16004] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 607.092062][T16004] ext4 filesystem being mounted at /2903/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 607.146358][T16012] loop3: detected capacity change from 0 to 512 [ 607.238852][T16012] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 607.261491][T16012] ext4 filesystem being mounted at /2933/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 607.276737][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 607.439937][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 608.085398][T16074] sg_write: process 431 (syz.7.14658) changed security contexts after opening file descriptor, this is not allowed. [ 608.326778][T16085] loop1: detected capacity change from 0 to 512 [ 608.368626][T16085] EXT4-fs error (device loop1): ext4_quota_enable:7221: comm syz.1.14663: Bad quota inum: 1, type: 2 [ 608.384607][T16085] loop1: lost filesystem error report for type 5 error -117 [ 608.385414][T16085] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 608.407360][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 608.407375][ C0] EXT4-fs (loop1): initial error at time 1780534543: ext4_quota_enable:7221 [ 608.407392][ C0] EXT4-fs (loop1): last error at time 1780534543: ext4_quota_enable:7221 [ 608.448862][T16085] EXT4-fs (loop1): mount failed [ 608.468266][T16085] netlink: 32 bytes leftover after parsing attributes in process `syz.1.14663'. [ 608.550539][T16085] netlink: 8 bytes leftover after parsing attributes in process `syz.1.14663'. [ 608.706790][ T28] kauditd_printk_skb: 927 callbacks suppressed [ 608.706803][ T28] audit: type=1400 audit(1780534544.129:447207): avc: denied { map_create } for pid=16112 comm="syz.1.14671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 608.765221][ T28] audit: type=1400 audit(1780534544.129:447208): avc: denied { map_read map_write } for pid=16112 comm="syz.1.14671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 608.820062][T16117] loop7: detected capacity change from 0 to 512 [ 608.840549][ T28] audit: type=1400 audit(1780534544.209:447209): avc: denied { recv } for pid=3287 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 608.874062][ T28] audit: type=1400 audit(1780534544.209:447210): avc: denied { recv } for pid=3299 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 608.902964][ T28] audit: type=1400 audit(1780534544.219:447211): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 608.949787][T16121] sctp: [Deprecated]: syz.1.14673 (pid 16121) Use of int in max_burst socket option. [ 608.949787][T16121] Use struct sctp_assoc_value instead [ 608.953776][T16117] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 608.972510][ T28] audit: type=1400 audit(1780534544.219:447212): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 609.002945][ T28] audit: type=1400 audit(1780534544.219:447213): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 609.029045][ T28] audit: type=1400 audit(1780534544.239:447214): avc: denied { read write } for pid=16116 comm="syz.7.14672" 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 [ 609.050256][T16117] ext4 filesystem being mounted at /207/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 609.053852][ T28] audit: type=1400 audit(1780534544.239:447215): avc: denied { open } for pid=16116 comm="syz.7.14672" 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 [ 609.088550][ T28] audit: type=1400 audit(1780534544.239:447216): avc: denied { ioctl } for pid=16116 comm="syz.7.14672" path="/dev/loop7" dev="devtmpfs" ino=107 ioctlcmd=0x4c00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 609.216449][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 609.261025][T16129] loop1: detected capacity change from 0 to 1024 [ 609.308363][T16129] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 609.331174][T16129] ext4 filesystem being mounted at /3049/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 609.472091][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 609.951042][T16186] netlink: 4 bytes leftover after parsing attributes in process `syz.4.14693'. [ 610.401413][T16207] loop4: detected capacity change from 0 to 128 [ 610.487050][T16207] FAT-fs (loop4): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 610.674969][T16224] vxcan2: entered allmulticast mode [ 610.780838][T16236] loop1: detected capacity change from 0 to 512 [ 610.810947][T16236] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 610.826162][T16236] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 610.871325][T16236] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 610.900772][T16236] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 610.910829][T16236] System zones: 0-2, 18-18, 34-35 [ 610.922901][T16236] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 610.964623][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 611.437433][T16270] xt_hashlimit: size too large, truncated to 1048576 [ 612.035763][T16315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14731'. [ 612.051864][T16315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14731'. [ 612.116958][T16315] netlink: 22 bytes leftover after parsing attributes in process `syz.3.14731'. [ 612.173231][T16315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14731'. [ 612.227461][T16315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14731'. [ 612.266296][T16315] netlink: 22 bytes leftover after parsing attributes in process `syz.3.14731'. [ 612.286205][T16315] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14731'. [ 612.417528][T16335] loop3: detected capacity change from 0 to 512 [ 612.475449][T16335] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e028, mo2=0002] [ 612.488132][T16335] System zones: 0-2, 18-18, 34-34 [ 612.522675][T16335] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 42 vs 41 free clusters [ 612.561862][T16335] EXT4-fs (loop3): Remounting filesystem read-only [ 612.568512][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 612.568529][ C1] EXT4-fs (loop3): initial error at time 1780534547: ext4_mb_generate_buddy:1317 [ 612.568563][ C1] EXT4-fs (loop3): last error at time 1780534547: ext4_mb_generate_buddy:1317 [ 612.607274][T16335] EXT4-fs (loop3): 1 truncate cleaned up [ 612.625775][ T49] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 612.661577][T16335] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 612.665711][ T49] EXT4-fs (loop3): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 612.717392][T16335] ext4 filesystem being mounted at /2953/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 612.738650][ T49] EXT4-fs (loop3): Quota write (off=8, len=24) cancelled because transaction is not started [ 612.820771][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 613.328047][T16397] loop1: detected capacity change from 0 to 164 [ 613.405613][T16397] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 613.571282][T16420] loop7: detected capacity change from 0 to 512 [ 613.624182][T16420] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 613.641875][T16424] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 613.662818][T16424] tipc: Enabled bearer , priority 10 [ 613.679826][T16420] ext4 filesystem being mounted at /224/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 613.734730][ T28] kauditd_printk_skb: 734 callbacks suppressed [ 613.734742][ T28] audit: type=1400 audit(1780534549.159:447943): avc: denied { prog_load } for pid=16428 comm="syz.5.14766" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 613.773217][T16420] EXT4-fs warning (device loop7): verify_group_input:137: Cannot add at group 2305 (only 1 groups) [ 613.827278][ T28] audit: type=1400 audit(1780534549.179:447945): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 613.916017][ T28] audit: type=1400 audit(1780534549.179:447946): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 613.991159][T16443] loop1: detected capacity change from 0 to 256 [ 614.013064][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 614.039115][T16443] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 614.053865][ T28] audit: type=1400 audit(1780534549.179:447944): avc: denied { read write } for pid=16415 comm="syz.7.14762" 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 [ 614.139600][ T28] audit: type=1400 audit(1780534549.179:447947): avc: denied { read write open } for pid=16415 comm="syz.7.14762" 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 [ 614.262929][ T28] audit: type=1400 audit(1780534549.189:447948): avc: denied { recv } for pid=16415 comm="syz.7.14762" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 614.303074][T16459] audit: audit_backlog=65 > audit_backlog_limit=64 [ 614.309693][ T3299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 614.318288][T11458] audit: audit_backlog=65 > audit_backlog_limit=64 [ 614.323885][T16459] audit: audit_lost=3347 audit_rate_limit=0 audit_backlog_limit=64 [ 614.915200][T16501] __nla_validate_parse: 24 callbacks suppressed [ 614.915212][T16501] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14789'. [ 614.998255][T16501] netlink: 4 bytes leftover after parsing attributes in process `syz.1.14789'. [ 615.498139][T16548] loop3: detected capacity change from 0 to 1024 [ 615.572125][T16548] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 615.678951][T16548] EXT4-fs (loop3): shut down requested (0) [ 615.797197][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 615.924975][T16594] can0: slcan on ptm0. [ 615.971751][T16603] loop7: detected capacity change from 0 to 512 [ 616.014652][T16584] can0 (unregistered): slcan off ptm0. [ 616.037755][T16603] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 616.100279][T16603] ext4 filesystem being mounted at /235/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 616.164340][T16603] EXT4-fs error (device loop7): ext4_do_update_inode:5690: inode #2: comm syz.7.14818: corrupted inode contents [ 616.205009][T16603] EXT4-fs error (device loop7): ext4_dirty_inode:6587: inode #2: comm syz.7.14818: mark_inode_dirty error [ 616.230279][T16603] EXT4-fs error (device loop7): ext4_do_update_inode:5690: inode #2: comm syz.7.14818: corrupted inode contents [ 616.295495][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 616.561308][T16662] usb usb8: usbfs: process 16662 (syz.3.14833) did not claim interface 0 before use [ 616.580671][T16649] loop4: detected capacity change from 0 to 4096 [ 616.630807][T16649] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 616.804822][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 616.988314][T16684] xt_hashlimit: size too large, truncated to 1048576 [ 618.166968][T16741] loop5: detected capacity change from 0 to 512 [ 618.231578][T16741] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 618.268765][T16741] EXT4-fs (loop5): 1 orphan inode deleted [ 618.285102][T16741] EXT4-fs (loop5): 1 truncate cleaned up [ 618.313222][T16741] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 618.390983][T27892] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 618.746688][ T28] kauditd_printk_skb: 1005 callbacks suppressed [ 618.746758][ T28] audit: type=1400 audit(1780534554.169:448895): avc: denied { recv } for pid=32442 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 618.845602][T16796] loop5: detected capacity change from 0 to 764 [ 618.853397][ T28] audit: type=1400 audit(1780534554.169:448896): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 618.939591][ T28] audit: type=1400 audit(1780534554.169:448897): avc: denied { read write open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 618.996588][ T28] audit: type=1400 audit(1780534554.169:448898): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 619.096072][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 619.097382][ T28] audit: type=1400 audit(1780534554.169:448899): avc: denied { open } for pid=16791 comm="syz.7.14878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 619.102611][ C1] audit: audit_lost=3368 audit_rate_limit=0 audit_backlog_limit=64 [ 619.102634][ C1] audit: backlog limit exceeded [ 619.146560][T16813] audit: audit_backlog=65 > audit_backlog_limit=64 [ 619.153206][T16813] audit: audit_lost=3369 audit_rate_limit=0 audit_backlog_limit=64 [ 619.213627][T16813] loop7: detected capacity change from 0 to 256 [ 619.259858][T16813] FAT-fs (loop7): error, clusters badly computed (0 != 128) [ 619.271951][T16813] FAT-fs (loop7): Filesystem has been set read-only [ 619.289238][T16813] FAT-fs (loop7): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 619.583892][T16837] loop5: detected capacity change from 0 to 512 [ 619.593062][T16839] loop1: detected capacity change from 0 to 256 [ 619.628468][T16837] EXT4-fs: Ignoring removed nobh option [ 619.658569][T16837] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 619.687126][T16851] netlink: 4 bytes leftover after parsing attributes in process `syz.4.14892'. [ 619.706483][T16837] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 619.743736][T16837] EXT4-fs (loop5): 1 truncate cleaned up [ 619.761568][T16837] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 619.826167][T27892] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 619.960882][T16868] futex_wake_op: syz.5.14895 tries to shift op by 32; fix this program [ 620.658073][T16934] vhci_hcd vhci_hcd.3: default hub control req: 010b v0000 i0000 l0 [ 620.681925][T16930] netlink: 20 bytes leftover after parsing attributes in process `syz.7.14910'. [ 620.906008][T16946] loop3: detected capacity change from 0 to 512 [ 620.946421][T16946] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 620.962399][T16946] EXT4-fs (loop3): failed to open journal device unknown-block(8,3) -6 [ 621.008611][T16946] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 621.041697][T16946] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 622.016643][T17017] loop3: detected capacity change from 0 to 8192 [ 622.082457][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.114521][T17017] FAT-fs (loop3): Filesystem has been set read-only [ 622.140411][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.173470][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.207185][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.219402][T17034] net_ratelimit: 1523 callbacks suppressed [ 622.219413][T17034] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 622.241401][T17041] netlink: 32 bytes leftover after parsing attributes in process `syz.7.14946'. [ 622.258693][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.307466][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.352144][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.392987][T17046] loop4: detected capacity change from 0 to 512 [ 622.402429][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.434441][T17046] EXT4-fs: inline encryption not supported [ 622.459822][T17017] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 622.482637][T17046] EXT4-fs error (device loop4): ext4_orphan_get:1423: comm syz.4.14948: bad orphan inode 15 [ 622.506053][T17046] loop4: lost filesystem error report for type 5 error -117 [ 622.509410][T17046] ext4_test_bit(bit=14, block=5) = 0 [ 622.516994][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 622.517017][ C1] EXT4-fs (loop4): initial error at time 1780534557: ext4_orphan_get:1423 [ 622.517033][ C1] EXT4-fs (loop4): last error at time 1780534557: ext4_orphan_get:1423 [ 622.546424][T17046] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 622.651024][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 622.660238][T17060] netlink: 220 bytes leftover after parsing attributes in process `syz.7.14951'. [ 622.660255][T17060] netlink: 8 bytes leftover after parsing attributes in process `syz.7.14951'. [ 622.660271][T17060] netlink: 8 bytes leftover after parsing attributes in process `syz.7.14951'. [ 622.660332][T17060] tipc: MTU too low for tipc bearer [ 623.141783][T17118] loop4: detected capacity change from 0 to 256 [ 623.529112][T17156] netlink: 24 bytes leftover after parsing attributes in process `syz.1.14973'. [ 623.563574][T17156] netlink: 212 bytes leftover after parsing attributes in process `syz.1.14973'. [ 623.583672][T17156] netlink: 32 bytes leftover after parsing attributes in process `syz.1.14973'. [ 623.739165][T17169] futex_wake_op: syz.4.14979 tries to shift op by 36; fix this program [ 623.782088][ T28] kauditd_printk_skb: 902 callbacks suppressed [ 623.782100][ T28] audit: type=1400 audit(1780534559.199:449744): avc: denied { recv } for pid=3287 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 623.912483][ T28] audit: type=1400 audit(1780534559.239:449745): avc: denied { recv } for pid=28 comm="kauditd" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 624.031068][ T28] audit: type=1400 audit(1780534559.249:449746): avc: denied { recv } for pid=16879 comm="syz.5.14895" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 624.064805][T17183] loop5: detected capacity change from 0 to 128 [ 624.153669][T17183] EXT4-fs (loop5): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 624.166257][ T28] audit: type=1400 audit(1780534559.249:449747): avc: denied { recv } for pid=16879 comm="syz.5.14895" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 624.209158][ T28] audit: type=1400 audit(1780534559.249:449748): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 624.234153][ T28] audit: type=1400 audit(1780534559.249:449749): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 624.267817][ T28] audit: type=1400 audit(1780534559.249:449750): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 624.336591][T17183] ext4 filesystem being mounted at /1178/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 624.369361][ T28] audit: type=1400 audit(1780534559.259:449751): avc: denied { recv } for pid=1031 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 624.400802][T17197] audit: audit_backlog=65 > audit_backlog_limit=64 [ 624.406165][ T3299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 624.540928][T17204] loop4: detected capacity change from 0 to 512 [ 624.597974][T17204] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 624.614697][T17204] ext4 filesystem being mounted at /2972/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 624.657642][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 624.764445][T27892] EXT4-fs (loop5): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 625.000916][T17231] loop7: detected capacity change from 0 to 164 [ 625.014941][T17232] loop5: detected capacity change from 0 to 256 [ 625.049489][T17231] iso9660: Corrupted directory entry in block 2 of inode 1920 [ 625.071133][T17232] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 625.085115][T17238] loop3: detected capacity change from 0 to 512 [ 625.113368][T17238] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 625.138760][T17238] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 625.169303][T17238] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 625.206916][T17238] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 625.286612][T17251] loop4: detected capacity change from 0 to 512 [ 625.306158][T17238] System zones: 0-2, 18-18, 34-35 [ 625.344220][T17238] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 625.375763][T17251] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.15004: corrupted inode contents [ 625.404729][T17251] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 625.405561][T17251] EXT4-fs error (device loop4): ext4_dirty_inode:6587: inode #16: comm syz.4.15004: mark_inode_dirty error [ 625.414728][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 625.414748][ C1] EXT4-fs (loop4): initial error at time 1780534560: ext4_do_update_inode:5690: inode 16 [ 625.414785][ C1] EXT4-fs (loop4): last error at time 1780534560: ext4_do_update_inode:5690: inode 16 [ 625.453318][T17251] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 625.466815][T17251] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.15004: corrupted inode contents [ 625.516828][T17251] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 625.518349][T17251] EXT4-fs error (device loop4): __ext4_ext_dirty:207: inode #16: comm syz.4.15004: mark_inode_dirty error [ 625.562248][T17261] loop1: detected capacity change from 0 to 1024 [ 625.577221][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 625.588060][T17251] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 625.588226][T17251] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.15004: corrupted inode contents [ 625.613983][T17251] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 625.615685][T17251] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 625.643822][T17261] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 625.710253][T17261] EXT4-fs error (device loop1): ext4_ext_check_inode:521: inode #3: comm syz.1.15007: pblk 67 bad header/extent: invalid extent entries - magic f30a, entries 2, max 4(4), depth 0(0) [ 625.757390][T17251] loop4: lost filesystem error report for type 5 error -117 [ 625.758963][T17251] EXT4-fs error (device loop4): ext4_do_update_inode:5690: inode #16: comm syz.4.15004: corrupted inode contents [ 625.770869][T17261] loop1: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 625.779070][T17261] EXT4-fs error (device loop1): ext4_quota_enable:7228: comm syz.1.15007: Bad quota inode: 3, type: 0 [ 625.788185][ C1] EXT4-fs (loop1): error count since last fsck: 1 [ 625.788207][ C1] EXT4-fs (loop1): initial error at time 1780534561: ext4_ext_check_inode:521: inode 3 [ 625.788234][ C1] EXT4-fs (loop1): last error at time 1780534561: ext4_ext_check_inode:521: inode 3 [ 625.842744][T17261] loop1: lost filesystem error report for type 5 error -117 [ 625.842935][T17261] EXT4-fs warning (device loop1): ext4_enable_quotas:7269: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 625.899948][T17261] EXT4-fs (loop1): mount failed [ 625.911610][T17251] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 625.914636][T17251] EXT4-fs error (device loop4): ext4_truncate:4690: inode #16: comm syz.4.15004: mark_inode_dirty error [ 626.004848][T17251] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 626.006250][T17251] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 626.090486][T17251] loop4: lost filesystem error report for type 5 error -117 [ 626.091097][T17251] EXT4-fs (loop4): 1 truncate cleaned up [ 626.104495][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7070: comm kworker/u8:0: Failed to release dquot type 1 [ 626.132718][ T12] loop4: lost filesystem error report for type 5 error -117 [ 626.137806][T17251] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 626.179746][T17251] ext4 filesystem being mounted at /2975/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 626.344675][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 626.448467][T17297] loop3: detected capacity change from 0 to 512 [ 626.480993][T17297] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 626.519876][T17297] EXT4-fs (loop3): 1 truncate cleaned up [ 626.534948][T17297] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 626.627376][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 626.928945][T17325] netlink: 12 bytes leftover after parsing attributes in process `syz.4.15025'. [ 627.092297][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/978.tmp-b7:3' failed: Read-only file system [ 627.197375][T17342] netlink: 9 bytes leftover after parsing attributes in process `syz.4.15031'. [ 627.283914][T17344] netlink: 5 bytes leftover after parsing attributes in process `syz.4.15031'. [ 627.703350][T17342] bridge0: port 1(gretap0) entered disabled state [ 627.710920][T17344] 0ªî{X¹¦: renamed from gretap0 [ 627.743980][T17344] bridge0: port 1(30ªî{X¹¦) entered blocking state [ 627.750713][T17344] bridge0: port 1(30ªî{X¹¦) entered listening state [ 627.786443][T17344] A link change request failed with some changes committed already. Interface 30ªî{X¹¦ may have been left with an inconsistent configuration, please check. [ 627.924382][T17358] netlink: 16 bytes leftover after parsing attributes in process `syz.5.15036'. [ 627.976867][T11603] udevd[11603]: symlink '../../loop3' '/dev/disk/by-diskseq/978.tmp-b7:3' failed: Read-only file system [ 628.057166][T17366] loop4: detected capacity change from 0 to 1024 [ 628.087939][T17366] EXT4-fs: inline encryption not supported [ 628.100372][T17370] loop3: detected capacity change from 0 to 512 [ 628.124562][T17366] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 628.145992][T17370] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 628.186977][T17370] EXT4-fs error (device loop3): ext4_orphan_get:1423: comm syz.3.15040: bad orphan inode 131083 [ 628.203720][T17381] netlink: 204 bytes leftover after parsing attributes in process `syz.1.15043'. [ 628.214242][T17370] loop3: lost filesystem error report for type 5 error -117 [ 628.215858][T17370] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 628.306034][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-diskseq/979.tmp-b7:4' failed: Read-only file system [ 628.322505][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 628.396109][T11603] udevd[11603]: symlink '../../loop3' '/dev/disk/by-diskseq/980.tmp-b7:3' failed: Read-only file system [ 628.410152][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 628.445416][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 628.501794][T11603] udevd[11603]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 628.635487][T32442] udevd[32442]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 628.688616][T32471] udevd[32471]: symlink '../../loop5' '/dev/disk/by-label/CDROM.tmp-b7:5' failed: Read-only file system [ 628.762374][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/980.tmp-b7:3' failed: Read-only file system [ 628.785293][ T28] kauditd_printk_skb: 738 callbacks suppressed [ 628.785364][ T28] audit: type=1400 audit(1780534564.209:450426): avc: denied { write } for pid=17416 comm="syz.5.15054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 628.814619][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-diskseq/979.tmp-b7:4' failed: Read-only file system [ 628.875263][ T28] audit: type=1400 audit(1780534564.229:450427): avc: denied { recv } for pid=32471 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 628.952199][ T28] audit: type=1400 audit(1780534564.229:450428): avc: denied { recv } for pid=3305 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 629.063970][ T28] audit: type=1400 audit(1780534564.239:450429): avc: denied { prog_run } for pid=17414 comm="syz.7.15055" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 629.132700][ T28] audit: type=1400 audit(1780534564.209:450425): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 629.260246][ T28] audit: type=1400 audit(1780534564.249:450430): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 629.373328][ T28] audit: type=1400 audit(1780534564.249:450431): avc: denied { open } for pid=3305 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 629.457125][T17454] audit: audit_backlog=65 > audit_backlog_limit=64 [ 629.465945][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 629.472479][ C1] audit: audit_lost=3411 audit_rate_limit=0 audit_backlog_limit=64 [ 629.538182][T17459] set_capacity_and_notify: 1 callbacks suppressed [ 629.538199][T17459] loop3: detected capacity change from 0 to 512 [ 629.603006][T17459] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 629.668964][T17459] EXT4-fs (loop3): 1 truncate cleaned up [ 629.688564][T17459] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 629.739764][T17459] EXT4-fs error (device loop3): ext4_get_parent:1836: comm syz.3.15067: inode #2: comm syz.3.15067: iget: illegal inode # [ 629.800667][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 629.936041][T17493] netlink: 16 bytes leftover after parsing attributes in process `syz.1.15078'. [ 630.019461][T17493] bond4: option broadcast_neighbor: mode dependency failed, not supported in mode balance-rr(0) [ 630.152514][T17493] bond4 (unregistering): Released all slaves [ 630.166622][T17536] netlink: 12 bytes leftover after parsing attributes in process `syz.5.15081'. [ 630.294724][T17572] netlink: 256 bytes leftover after parsing attributes in process `syz.7.15083'. [ 630.334821][T17572] unsupported nlmsg_type 40 [ 630.377553][T17577] 9p: p9: multiple sources not supported [ 630.456816][T17586] loop3: detected capacity change from 0 to 512 [ 630.528193][T17586] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e002e019, mo2=0002] [ 630.547901][T17586] System zones: 0-2, 18-18, 34-34 [ 630.564666][T17586] EXT4-fs (loop3): 1 orphan inode deleted [ 630.596607][T17600] netlink: 'syz.1.15093': attribute type 2 has an invalid length. [ 630.606450][T17586] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 630.686897][T17586] ext4 filesystem being mounted at /3018/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 630.840676][T17613] netlink: 8 bytes leftover after parsing attributes in process `syz.7.15097'. [ 630.859110][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 630.975553][T17623] loop3: detected capacity change from 0 to 256 [ 631.008453][T17623] FAT-fs (loop3): Directory bread(block 64) failed [ 631.023110][T17623] FAT-fs (loop3): Directory bread(block 65) failed [ 631.050370][T17623] FAT-fs (loop3): Directory bread(block 66) failed [ 631.077187][T17623] FAT-fs (loop3): Directory bread(block 67) failed [ 631.098598][T17623] FAT-fs (loop3): Directory bread(block 68) failed [ 631.116731][T17628] loop4: detected capacity change from 0 to 512 [ 631.124900][T17623] FAT-fs (loop3): Directory bread(block 69) failed [ 631.138942][T17623] FAT-fs (loop3): Directory bread(block 70) failed [ 631.180591][T17628] EXT4-fs error (device loop4): ext4_orphan_get:1397: inode #15: comm syz.4.15103: inode has both inline data and extents flags [ 631.193840][T17623] FAT-fs (loop3): Directory bread(block 71) failed [ 631.221495][T17623] FAT-fs (loop3): Directory bread(block 72) failed [ 631.258851][T17623] FAT-fs (loop3): Directory bread(block 73) failed [ 631.294748][T17628] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 631.294855][T17628] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz.4.15103: couldn't read orphan inode 15 (err -117) [ 631.304044][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 631.304062][ C1] EXT4-fs (loop4): initial error at time 1780534566: ext4_orphan_get:1397: inode 15 [ 631.304092][ C1] EXT4-fs (loop4): last error at time 1780534566: ext4_orphan_get:1397: inode 15 [ 631.344957][T17628] loop4: lost filesystem error report for type 5 error -117 [ 631.345441][T17628] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 631.358266][T17643] loop1: detected capacity change from 0 to 764 [ 631.412695][T17628] EXT4-fs warning (device loop4): ext4_block_to_path:107: block 1769366884 > max in inode 18 [ 631.471992][T17643] Symlink component flag not implemented [ 631.526952][T17643] Symlink component flag not implemented (116) [ 631.536596][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 631.728735][T17659] loop7: detected capacity change from 0 to 1764 [ 632.117884][T32471] udevd[32471]: symlink '../../loop7' '/dev/disk/by-diskseq/994.tmp-b7:7' failed: Read-only file system [ 632.179714][T32674] udevd[32674]: symlink '../../loop5' '/dev/disk/by-diskseq/984.tmp-b7:5' failed: Read-only file system [ 632.229118][T17698] netlink: 12 bytes leftover after parsing attributes in process `syz.1.15123'. [ 632.244162][T17698] bridge_slave_0: default FDB implementation only supports local addresses [ 632.290882][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/989.tmp-b7:3' failed: Read-only file system [ 632.312492][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-diskseq/994.tmp-b7:7' failed: Read-only file system [ 632.331675][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/991.tmp-b7:1' failed: Read-only file system [ 632.458050][T32471] udevd[32471]: symlink '../../loop4' '/dev/disk/by-diskseq/992.tmp-b7:4' failed: Read-only file system [ 632.489096][T17713] loop1: detected capacity change from 0 to 2048 [ 632.509915][ T1031] udevd[1031]: symlink '../../loop7' '/dev/disk/by-diskseq/994.tmp-b7:7' failed: Read-only file system [ 632.559817][T17713] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 632.583764][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/995.tmp-b7:1' failed: Read-only file system [ 632.620832][T17713] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 632.670806][T11603] udevd[11603]: symlink '../../loop5' '/dev/disk/by-diskseq/984.tmp-b7:5' failed: Read-only file system [ 632.702756][T17713] EXT4-fs (loop1): Remounting filesystem read-only [ 632.716157][T32442] udevd[32442]: symlink '../../loop3' '/dev/disk/by-diskseq/993.tmp-b7:3' failed: Read-only file system [ 632.807103][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 633.142656][T17756] loop3: detected capacity change from 0 to 512 [ 633.187785][T17756] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 633.248608][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 633.795808][ T28] kauditd_printk_skb: 837 callbacks suppressed [ 633.795876][ T28] audit: type=1400 audit(1780534569.219:451254): avc: denied { recv } for pid=17795 comm="syz.5.15156" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 633.924248][ T28] audit: type=1400 audit(1780534569.249:451255): avc: denied { allowed } for pid=17800 comm="syz.4.15157" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 634.017537][ T28] audit: type=1400 audit(1780534569.249:451256): avc: denied { create } for pid=17800 comm="syz.4.15157" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 634.118456][T17819] audit: audit_backlog=65 > audit_backlog_limit=64 [ 634.126679][ T28] audit: type=1400 audit(1780534569.259:451257): avc: denied { create } for pid=17799 comm="syz.3.15158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 634.154705][T17823] audit: audit_backlog=65 > audit_backlog_limit=64 [ 634.171174][T17819] audit: audit_lost=3417 audit_rate_limit=0 audit_backlog_limit=64 [ 634.174495][T17824] audit: audit_backlog=65 > audit_backlog_limit=64 [ 634.202827][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 634.209389][ C1] audit: audit_lost=3418 audit_rate_limit=0 audit_backlog_limit=64 [ 634.420277][T17840] program syz.7.15171 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 634.488836][T17844] loop7: detected capacity change from 0 to 1024 [ 634.543274][T17844] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 634.702845][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 634.749082][T17859] loop3: detected capacity change from 0 to 128 [ 634.778776][T17859] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 634.796726][T17859] ext4 filesystem being mounted at /3035/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 634.858816][T17868] loop4: detected capacity change from 0 to 512 [ 634.868349][T17868] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 634.897656][T17868] EXT4-fs (loop4): 1 orphan inode deleted [ 634.903810][T17868] EXT4-fs (loop4): 1 truncate cleaned up [ 634.912758][T17870] netlink: 436 bytes leftover after parsing attributes in process `syz.1.15181'. [ 634.927616][ T3305] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 634.937262][T17868] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 634.952707][T17870] netlink: 16 bytes leftover after parsing attributes in process `syz.1.15181'. [ 634.983774][T17868] EXT4-fs error (device loop4): ext4_search_dir:1474: inode #12: block 7: comm syz.4.15182: bad entry in directory: directory entry overrun - offset=0, inode=13, rec_len=784, size=56 fake=0 [ 635.003497][T17868] EXT4-fs (loop4): Remounting filesystem read-only [ 635.089843][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 635.315333][T17896] loop5: detected capacity change from 0 to 512 [ 635.367576][T17896] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 635.683525][T17916] netlink: 8 bytes leftover after parsing attributes in process `syz.4.15195'. [ 636.434842][T17939] loop1: detected capacity change from 0 to 128 [ 636.559451][T17939] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 636.613730][T17978] netlink: 16 bytes leftover after parsing attributes in process `syz.3.15219'. [ 636.622988][T17978] netlink: 12 bytes leftover after parsing attributes in process `syz.3.15219'. [ 636.655164][T17939] ext4 filesystem being mounted at /3173/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 636.672404][T17982] netlink: 100 bytes leftover after parsing attributes in process `syz.3.15221'. [ 636.681730][T17982] netlink: 100 bytes leftover after parsing attributes in process `syz.3.15221'. [ 636.776447][T17989] netlink: 4 bytes leftover after parsing attributes in process `syz.4.15224'. [ 636.802801][ T3299] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 637.159038][T32674] udevd[32674]: symlink '../../loop4' '/dev/disk/by-diskseq/1006.tmp-b7:4' failed: Read-only file system [ 637.202534][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/1005.tmp-b7:3' failed: Read-only file system [ 637.256641][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/1009.tmp-b7:1' failed: Read-only file system [ 637.313113][T11603] udevd[11603]: symlink '../../loop5' '/dev/disk/by-diskseq/1008.tmp-b7:5' failed: Read-only file system [ 637.317740][T18021] netlink: 4 bytes leftover after parsing attributes in process `syz.4.15235'. [ 637.389398][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/1005.tmp-b7:3' failed: Read-only file system [ 637.499700][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/1009.tmp-b7:1' failed: Read-only file system [ 637.512353][T32471] udevd[32471]: symlink '../../loop7' '/dev/disk/by-diskseq/1003.tmp-b7:7' failed: Read-only file system [ 637.653190][ T1031] udevd[1031]: symlink '../../loop1' '/dev/disk/by-diskseq/1010.tmp-b7:1' failed: Read-only file system [ 637.704048][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-diskseq/1006.tmp-b7:4' failed: Read-only file system [ 637.779147][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-diskseq/1003.tmp-b7:7' failed: Read-only file system [ 638.805969][ T28] kauditd_printk_skb: 940 callbacks suppressed [ 638.805991][ T28] audit: type=1400 audit(1780534574.229:452156): avc: denied { ioctl } for pid=18112 comm="syz.5.15266" path="/dev/autofs" dev="devtmpfs" ino=91 ioctlcmd=0x9374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 638.893894][ T28] audit: type=1400 audit(1780534574.259:452157): avc: denied { recv } for pid=11458 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 639.034368][ T28] audit: type=1400 audit(1780534574.259:452158): avc: denied { recv } for pid=11458 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 639.125794][ T28] audit: type=1400 audit(1780534574.269:452159): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 639.163689][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 639.170232][ C1] audit: audit_lost=3433 audit_rate_limit=0 audit_backlog_limit=64 [ 639.171992][ T3299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 639.178163][ C1] audit: backlog limit exceeded [ 639.178898][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 639.196862][ C1] audit: audit_lost=3434 audit_rate_limit=0 audit_backlog_limit=64 [ 639.772949][T18169] netlink: 8 bytes leftover after parsing attributes in process `syz.3.15286'. [ 639.806120][T18169] netlink: 4 bytes leftover after parsing attributes in process `syz.3.15286'. [ 639.837216][T18169] netlink: 'syz.3.15286': attribute type 13 has an invalid length. [ 640.032003][T18186] loop7: detected capacity change from 0 to 512 [ 640.043852][T18186] FAT-fs (loop7): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 640.781872][T18235] loop3: detected capacity change from 0 to 1024 [ 640.807886][T18235] EXT4-fs: inline encryption not supported [ 640.866536][T18235] EXT4-fs (loop3): stripe (6) is not aligned with cluster size (16), stripe is disabled [ 640.888883][T18243] netlink: 24 bytes leftover after parsing attributes in process `syz.7.15311'. [ 640.922299][T18235] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 641.012501][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 641.392956][T18278] loop4: detected capacity change from 0 to 256 [ 641.413080][T18279] netlink: 16 bytes leftover after parsing attributes in process `syz.1.15322'. [ 641.658739][T18297] loop3: detected capacity change from 0 to 512 [ 641.718419][T18297] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 641.810574][T18297] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1148: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 641.838097][T18297] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.15327: bg 0: block 248: padding at end of block bitmap is not set [ 641.906635][T18297] loop3: lost filesystem error report for type 5 error -117 [ 641.906894][T18297] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.15327: Failed to acquire dquot type 1 [ 641.914325][ C0] EXT4-fs (loop3): error count since last fsck: 1 [ 641.914342][ C0] EXT4-fs (loop3): last error at time 1780534577: ext4_validate_block_bitmap:441 [ 641.954521][T18297] loop3: lost filesystem error report for type 5 error -28 [ 641.954938][T18297] EXT4-fs (loop3): 1 truncate cleaned up [ 642.025245][T18297] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0008-000000000000 r/w without journal. Quota mode: writeback. [ 642.095551][T18326] loop7: detected capacity change from 0 to 512 [ 642.172808][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-diskseq/1012.tmp-b7:7' failed: Read-only file system [ 642.200236][T32442] udevd[32442]: symlink '../../loop3' '/dev/disk/by-uuid/00000000-0000-0000-0008-000000000000.tmp-b7:3' failed: Read-only file system [ 642.219025][T18326] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 642.232679][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0008-000000000000. [ 642.253521][T32471] udevd[32471]: symlink '../../loop5' '/dev/disk/by-diskseq/1008.tmp-b7:5' failed: Read-only file system [ 642.254450][ T68] EXT4-fs error (device loop3): ext4_release_dquot:7070: comm kworker/u8:4: Failed to release dquot type 1 [ 642.306630][ T68] loop3: lost filesystem error report for type 5 error -117 [ 642.361497][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 642.399611][T32674] udevd[32674]: symlink '../../loop1' '/dev/disk/by-diskseq/1010.tmp-b7:1' failed: Read-only file system [ 642.462595][ T1031] udevd[1031]: symlink '../../loop7' '/dev/disk/by-diskseq/1018.tmp-b7:7' failed: Read-only file system [ 642.495071][T18351] netlink: 20 bytes leftover after parsing attributes in process `syz.1.15342'. [ 642.567138][ T1031] udevd[1031]: symlink '../../loop7' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 642.608740][T32442] udevd[32442]: symlink '../../loop3' '/dev/disk/by-diskseq/1017.tmp-b7:3' failed: Read-only file system [ 642.666427][T11603] udevd[11603]: symlink '../../loop5' '/dev/disk/by-diskseq/1008.tmp-b7:5' failed: Read-only file system [ 642.774917][T32471] udevd[32471]: symlink '../../loop4' '/dev/disk/by-diskseq/1016.tmp-b7:4' failed: Read-only file system [ 642.792386][T18373] netlink: 4 bytes leftover after parsing attributes in process `syz.5.15352'. [ 642.806894][T32674] udevd[32674]: symlink '../../loop1' '/dev/disk/by-diskseq/1010.tmp-b7:1' failed: Read-only file system [ 643.233937][ C1] bridge0: port 1(30ªî{X¹¦) entered learning state [ 643.289049][T18399] netlink: 'syz.1.15362': attribute type 1 has an invalid length. [ 643.499710][T18414] netlink: 'syz.5.15368': attribute type 2 has an invalid length. [ 643.695839][T18430] netlink: 20 bytes leftover after parsing attributes in process `syz.4.15373'. [ 643.817048][ T28] kauditd_printk_skb: 1022 callbacks suppressed [ 643.817060][ T28] audit: type=1400 audit(1780534579.239:453176): avc: denied { write } for pid=18433 comm="syz.7.15374" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 643.878240][ T28] audit: type=1400 audit(1780534579.299:453177): avc: denied { create } for pid=18436 comm="syz.5.15375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 643.987179][ T28] audit: type=1400 audit(1780534579.329:453178): avc: denied { write } for pid=18436 comm="syz.5.15375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 644.082529][ T28] audit: type=1400 audit(1780534579.329:453179): avc: denied { create } for pid=18439 comm="syz.3.15377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 644.177099][ T28] audit: type=1400 audit(1780534579.329:453180): avc: denied { write } for pid=18436 comm="syz.5.15375" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 644.246680][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 644.253311][ C1] audit: audit_lost=3436 audit_rate_limit=0 audit_backlog_limit=64 [ 644.255217][T27892] audit: audit_backlog=65 > audit_backlog_limit=64 [ 644.261276][ C1] audit: backlog limit exceeded [ 644.276697][ T28] audit: type=1400 audit(1780534579.329:453181): avc: denied { create } for pid=18439 comm="syz.3.15377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 644.431781][T18475] loop1: detected capacity change from 0 to 1024 [ 644.505735][T18475] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 644.552925][T18475] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 644.692710][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 644.741185][T18512] loop3: detected capacity change from 0 to 512 [ 644.760303][T18512] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 644.774428][T18512] EXT4-fs (loop3): orphan cleanup on readonly fs [ 644.793643][T18507] loop4: detected capacity change from 0 to 1024 [ 644.804872][T18512] EXT4-fs error (device loop3): ext4_acquire_dquot:7034: comm syz.3.15398: Failed to acquire dquot type 1 [ 644.851566][T18512] loop3: lost filesystem error report for type 5 error -5 [ 644.852438][T18507] EXT4-fs: Ignoring removed bh option [ 644.859633][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 644.859669][ C1] EXT4-fs (loop3): initial error at time 1780534580: ext4_acquire_dquot:7034 [ 644.859699][ C1] EXT4-fs (loop3): last error at time 1780534580: ext4_acquire_dquot:7034 [ 644.885165][T18512] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.15398: bg 0: block 40: padding at end of block bitmap is not set [ 644.915066][T18512] loop3: lost filesystem error report for type 5 error -117 [ 644.915224][T18512] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 644.967038][T18507] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 645.001800][T18512] loop3: lost filesystem error report for type 5 error -117 [ 645.005490][T18512] EXT4-fs warning (device loop3): ext4_evict_inode:195: inode #16: comm syz.3.15398: data will be lost [ 645.019513][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 645.032906][T18512] EXT4-fs (loop3): 1 truncate cleaned up [ 645.033431][T18512] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 645.189652][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 645.325844][T18534] vlan3: entered promiscuous mode [ 645.330300][T18540] netlink: 'syz.1.15406': attribute type 1 has an invalid length. [ 645.493759][T18553] netlink: 52 bytes leftover after parsing attributes in process `syz.7.15409'. [ 645.534644][T18553] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 645.626709][T18557] loop3: detected capacity change from 0 to 2048 [ 645.712863][T18557] Alternate GPT is invalid, using primary GPT. [ 645.724244][T18557] loop3: p1 p2 p3 [ 645.806348][T18572] loop4: detected capacity change from 0 to 512 [ 645.833118][T18572] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 645.858923][T18572] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.15415: Invalid block bitmap block 0 in block_group 0 [ 645.904117][T18572] loop4: lost filesystem error report for type 5 error -117 [ 645.904288][T18572] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 645.920317][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 645.920337][ C1] EXT4-fs (loop4): initial error at time 1780534581: ext4_read_block_bitmap_nowait:483 [ 645.920375][ C1] EXT4-fs (loop4): last error at time 1780534581: ext4_read_block_bitmap_nowait:483 [ 646.071907][T18587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 646.091270][T18592] netlink: 16 bytes leftover after parsing attributes in process `syz.3.15419'. [ 646.104890][T18572] loop4: lost filesystem error report for type 5 error -117 [ 646.106436][T18572] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #11: comm syz.4.15415: attempt to clear invalid blocks 983261 len 1 [ 646.125315][T18587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 646.180746][T18572] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 646.181312][T18572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.15415: Invalid inode table block 0 in block_group 0 [ 646.234564][T18572] loop4: lost filesystem error report for type 5 error -117 [ 646.234762][T18572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 646.275526][T18572] loop4: lost filesystem error report for type 5 error -117 [ 646.277220][T18572] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 646.322680][T18601] netlink: 16 bytes leftover after parsing attributes in process `syz.3.15421'. [ 646.330795][T18572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.15415: Invalid inode table block 0 in block_group 0 [ 646.344130][T18601] tipc: Invalid UDP bearer configuration [ 646.344481][T18601] tipc: Enabling of bearer rejected, failed to enable media [ 646.385846][T18572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 646.416164][T18572] EXT4-fs error (device loop4): ext4_truncate:4690: inode #11: comm syz.4.15415: mark_inode_dirty error [ 646.455243][T18572] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 646.458204][T18572] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 646.515069][T18572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.15415: Invalid inode table block 0 in block_group 0 [ 646.560844][T18572] EXT4-fs (loop4): 1 truncate cleaned up [ 646.569041][T18607] loop5: detected capacity change from 0 to 2048 [ 646.595168][T18572] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 646.641220][T18607] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 646.687474][T18572] EXT4-fs error (device loop4): __ext4_get_inode_loc:4885: comm syz.4.15415: Invalid inode table block 0 in block_group 0 [ 646.725891][T18617] loop1: detected capacity change from 0 to 2048 [ 646.731123][T18619] netlink: 292 bytes leftover after parsing attributes in process `syz.3.15427'. [ 646.751426][T18572] EXT4-fs error (device loop4) in ext4_reserve_inode_write:6383: Corrupt filesystem [ 646.802708][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 646.822676][T27892] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 646.832783][T18617] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 646.911246][T18617] EXT4-fs error (device loop1): ext4_lookup:1777: inode #2: comm syz.1.15426: bad inode number: 4 [ 646.995065][T18617] EXT4-fs (loop1): Remounting filesystem read-only [ 647.097342][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 647.161689][T18646] program syz.4.15432 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 647.203423][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/1029.tmp-b7:3' failed: Read-only file system [ 647.267621][T32442] udevd[32442]: symlink '../../loop5' '/dev/disk/by-diskseq/1030.tmp-b7:5' failed: Read-only file system [ 647.335675][T11603] udevd[11603]: symlink '../../loop1' '/dev/disk/by-diskseq/1031.tmp-b7:1' failed: Read-only file system [ 647.372768][T18656] loop3: detected capacity change from 0 to 512 [ 647.401710][T32471] udevd[32471]: symlink '../../loop4' '/dev/disk/by-diskseq/1028.tmp-b7:4' failed: Read-only file system [ 647.425866][T32674] udevd[32674]: symlink '../../loop7' '/dev/disk/by-diskseq/1020.tmp-b7:7' failed: Read-only file system [ 647.478454][T18656] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 647.491743][T18656] ext4 filesystem being mounted at /3088/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 647.511435][T18656] __find_get_block_slow() failed. block=144115188075855873, b_blocknr=0, b_state=0x00000019, b_size=2048, device loop3 blocksize: 2048 [ 647.545005][T32442] udevd[32442]: symlink '../../loop5' '/dev/disk/by-diskseq/1033.tmp-b7:5' failed: Read-only file system [ 647.575649][T18656] grow_buffers: requested out-of-range block 144115188075855873 for device loop3 [ 647.584822][T18656] EXT4-fs warning (device loop3): ext4_resize_fs:2018: can't read last block, resize aborted [ 647.642828][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 647.665996][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/1029.tmp-b7:3' failed: Read-only file system [ 647.715038][T11603] udevd[11603]: symlink '../../loop1' '/dev/disk/by-diskseq/1031.tmp-b7:1' failed: Read-only file system [ 647.757312][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-diskseq/1032.tmp-b7:4' failed: Read-only file system [ 647.784419][T32471] udevd[32471]: symlink '../../loop5' '/dev/disk/by-diskseq/1033.tmp-b7:5' failed: Read-only file system [ 648.296195][T18717] netlink: 256 bytes leftover after parsing attributes in process `syz.4.15459'. [ 648.369476][T18723] netlink: 36 bytes leftover after parsing attributes in process `syz.5.15461'. [ 648.778183][T18762] netlink: 'syz.1.15472': attribute type 9 has an invalid length. [ 648.808588][T18762] netlink: 'syz.1.15472': attribute type 7 has an invalid length. [ 648.834842][T18762] netlink: 'syz.1.15472': attribute type 8 has an invalid length. [ 648.846936][ T28] kauditd_printk_skb: 842 callbacks suppressed [ 648.846993][ T28] audit: type=1400 audit(1780534584.269:454005): avc: denied { open } for pid=18767 comm="syz.4.15475" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 648.893330][ T28] audit: type=1400 audit(1780534584.289:454006): avc: denied { perfmon } for pid=18767 comm="syz.4.15475" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 648.967794][ T28] audit: type=1400 audit(1780534584.299:454007): avc: denied { kernel } for pid=18767 comm="syz.4.15475" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 649.046631][ T28] audit: type=1400 audit(1780534584.299:454008): avc: denied { perfmon } for pid=18767 comm="syz.4.15475" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 649.128770][ T28] audit: type=1400 audit(1780534584.309:454009): avc: denied { map_create } for pid=18766 comm="syz.5.15473" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 649.198079][ T28] audit: type=1400 audit(1780534584.309:454010): avc: denied { bpf } for pid=18766 comm="syz.5.15473" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 649.240017][T18792] audit: audit_backlog=65 > audit_backlog_limit=64 [ 649.255485][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 649.262026][ C1] audit: audit_lost=3443 audit_rate_limit=0 audit_backlog_limit=64 [ 649.269933][ C1] audit: backlog limit exceeded [ 649.279047][T18792] loop3: detected capacity change from 0 to 512 [ 649.331902][T18792] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 649.411206][T18792] ext4 filesystem being mounted at /3093/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 649.491676][T18806] netlink: 24 bytes leftover after parsing attributes in process `syz.5.15485'. [ 649.517904][T18792] EXT4-fs warning (device loop3): verify_group_input:137: Cannot add at group 49 (only 1 groups) [ 649.539011][T18809] atomic_op ffff88811a89a128 conn xmit_atomic 0000000000000000 [ 649.623870][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 650.136118][T18838] loop1: detected capacity change from 0 to 512 [ 650.197795][T18838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 650.215157][T18838] EXT4-fs warning (device loop1): verify_group_input:137: Cannot add at group 3391 (only 1 groups) [ 650.281551][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 650.430809][T18861] loop4: detected capacity change from 0 to 128 [ 651.206971][T18921] netlink: 36 bytes leftover after parsing attributes in process `syz.7.15525'. [ 651.260709][T18921] bridge1: entered promiscuous mode [ 651.292118][T18921] bridge1: entered allmulticast mode [ 651.321062][T18926] loop4: detected capacity change from 0 to 512 [ 651.359610][T18926] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 651.384575][T18932] loop3: detected capacity change from 0 to 512 [ 651.421515][T18926] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 651.455644][T18926] ext4 filesystem being mounted at /3076/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 651.466254][T18932] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.15527: bg 0: block 393: padding at end of block bitmap is not set [ 651.493378][T18932] fserror_report: 5 callbacks suppressed [ 651.493391][T18932] loop3: lost filesystem error report for type 5 error -117 [ 651.495237][T18926] EXT4-fs: Remounting file system with no journal so ignoring journalled data option [ 651.516009][T18926] EXT4-fs: Cannot change journaled quota options when quota turned on [ 651.545835][T18932] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 651.554974][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 651.554987][ C1] EXT4-fs (loop3): initial error at time 1780534586: ext4_validate_block_bitmap:441 [ 651.555018][ C1] EXT4-fs (loop3): last error at time 1780534586: ext4_validate_block_bitmap:441 [ 651.595163][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 651.629579][T18932] loop3: lost filesystem error report for type 5 error -117 [ 651.632586][T18932] EXT4-fs (loop3): 2 truncates cleaned up [ 651.686124][T18932] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 651.701876][T18949] sock: sock_set_timeout: `syz.4.15531' (pid 18949) tries to set negative timeout [ 651.832889][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 651.864849][T18957] loop7: detected capacity change from 0 to 512 [ 651.888450][T18957] EXT4-fs: Ignoring removed oldalloc option [ 651.903768][T18957] EXT4-fs: Ignoring removed nomblk_io_submit option [ 651.932436][T18957] EXT4-fs (loop7): mounting ext2 file system using the ext4 subsystem [ 651.963975][T18957] EXT4-fs error (device loop7): ext4_validate_block_bitmap:432: comm syz.7.15534: bg 0: block 104: invalid block bitmap [ 651.984278][T18957] loop7: lost filesystem error report for type 5 error -117 [ 651.985946][T18957] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 652.002044][ C0] EXT4-fs (loop7): error count since last fsck: 1 [ 652.002061][ C0] EXT4-fs (loop7): initial error at time 1780534587: ext4_validate_block_bitmap:432 [ 652.002100][ C0] EXT4-fs (loop7): last error at time 1780534587: ext4_validate_block_bitmap:432 [ 652.037779][T18957] loop7: lost filesystem error report for type 5 error -117 [ 652.114649][T18957] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #11: comm syz.7.15534: invalid indirect mapped block 1 (level 1) [ 652.197174][T18957] loop7: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 652.198672][T18983] netlink: 4 bytes leftover after parsing attributes in process `syz.4.15543'. [ 652.216731][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-diskseq/1020.tmp-b7:7' failed: Read-only file system [ 652.223333][T32471] udevd[32471]: symlink '../../loop3' '/dev/disk/by-diskseq/1044.tmp-b7:3' failed: Read-only file system [ 652.241383][T18957] EXT4-fs (loop7): 1 truncate cleaned up [ 652.259338][T18957] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 652.294131][T32674] udevd[32674]: symlink '../../loop1' '/dev/disk/by-diskseq/1041.tmp-b7:1' failed: Read-only file system [ 652.315464][T32442] udevd[32442]: symlink '../../loop5' '/dev/disk/by-diskseq/1033.tmp-b7:5' failed: Read-only file system [ 652.342113][ T1031] udevd[1031]: symlink '../../loop4' '/dev/disk/by-diskseq/1043.tmp-b7:4' failed: Read-only file system [ 652.362983][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-label/syzkaller.tmp-b7:7' failed: Read-only file system [ 652.434336][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 652.461365][T19003] netlink: 8 bytes leftover after parsing attributes in process `syz.5.15546'. [ 652.511769][T32674] udevd[32674]: symlink '../../loop1' '/dev/disk/by-diskseq/1041.tmp-b7:1' failed: Read-only file system [ 652.529598][T19008] netlink: 12 bytes leftover after parsing attributes in process `syz.3.15547'. [ 652.543172][T32471] udevd[32471]: symlink '../../loop3' '/dev/disk/by-diskseq/1044.tmp-b7:3' failed: Read-only file system [ 652.593154][ T1031] udevd[1031]: symlink '../../loop4' '/dev/disk/by-diskseq/1043.tmp-b7:4' failed: Read-only file system [ 652.615516][T19012] netlink: 'syz.7.15548': attribute type 3 has an invalid length. [ 652.659325][T32442] udevd[32442]: symlink '../../loop7' '/dev/disk/by-diskseq/1046.tmp-b7:7' failed: Read-only file system [ 652.833171][T19026] geneve0: entered promiscuous mode [ 652.864655][T19026] geneve0: left promiscuous mode [ 652.906342][T19035] sg_write: data in/out 455660/4338 bytes for SCSI command 0x0-- guessing data in; [ 652.906342][T19035] program syz.1.15555 not setting count and/or reply_len properly [ 653.132603][T19042] IPVS: Error connecting to the multicast addr [ 653.414349][T19057] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 653.534826][T19061] netlink: 'syz.7.15566': attribute type 3 has an invalid length. [ 653.870468][ T28] kauditd_printk_skb: 835 callbacks suppressed [ 653.870481][ T28] audit: type=1400 audit(1780534589.289:454835): avc: denied { recv } for pid=19083 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 653.948076][ T28] audit: type=1400 audit(1780534589.299:454836): avc: denied { recv } for pid=1031 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 653.999781][ T28] audit: type=1400 audit(1780534589.329:454837): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 654.053031][ T28] audit: type=1400 audit(1780534589.329:454838): avc: denied { open } for pid=3305 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 654.129757][ T28] audit: type=1400 audit(1780534589.329:454839): avc: denied { ioctl } for pid=3305 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 654.244632][ T28] audit: type=1400 audit(1780534589.339:454840): avc: denied { create } for pid=19083 comm="syz.4.15575" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 654.288209][T19101] netlink: 12 bytes leftover after parsing attributes in process `syz.5.15580'. [ 654.298854][ T3305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 654.318285][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 654.324841][ C1] audit: audit_lost=3448 audit_rate_limit=0 audit_backlog_limit=64 [ 654.332784][ C1] audit: backlog limit exceeded [ 654.399537][T19109] netlink: 36 bytes leftover after parsing attributes in process `syz.3.15584'. [ 654.789650][T19136] netlink: 60 bytes leftover after parsing attributes in process `syz.4.15595'. [ 654.841470][T19140] loop7: detected capacity change from 0 to 512 [ 654.873267][T19140] EXT4-fs: Ignoring removed nobh option [ 654.933746][T19140] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 654.950665][T19140] ext4 filesystem being mounted at /397/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 655.188421][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 655.259589][T19166] netlink: 'syz.3.15605': attribute type 1 has an invalid length. [ 655.339859][T19166] bond0: entered promiscuous mode [ 655.368227][T19166] bond0: entered allmulticast mode [ 655.376792][T19166] 8021q: adding VLAN 0 to HW filter on device bond0 [ 655.434154][T19209] loop4: detected capacity change from 0 to 512 [ 655.581602][T19217] netlink: 'syz.3.15609': attribute type 1 has an invalid length. [ 655.611746][T19217] netlink: 'syz.3.15609': attribute type 1 has an invalid length. [ 655.648979][T19217] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.15609'. [ 655.723883][T19226] usb usb8: usbfs: process 19226 (syz.5.15613) did not claim interface 0 before use [ 656.511542][T19279] netlink: 'syz.5.15631': attribute type 1 has an invalid length. [ 656.683389][T19290] loop5: detected capacity change from 0 to 128 [ 656.721639][T19290] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 656.797630][T19290] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 656.885234][T14565] FAT-fs (loop5): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 657.268552][T11603] udevd[11603]: symlink '../../loop3' '/dev/disk/by-diskseq/1047.tmp-b7:3' failed: Read-only file system [ 657.318551][T19320] loop1: detected capacity change from 0 to 512 [ 657.331241][ T1031] udevd[1031]: symlink '../../loop5' '/dev/disk/by-diskseq/1053.tmp-b7:5' failed: Read-only file system [ 657.367003][T19320] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 657.389241][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/1041.tmp-b7:1' failed: Read-only file system [ 657.420606][T19320] EXT4-fs (loop1): orphan cleanup on readonly fs [ 657.449173][T19320] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.15641: invalid block [ 657.470376][T32471] udevd[32471]: symlink '../../loop7' '/dev/disk/by-diskseq/1050.tmp-b7:7' failed: Read-only file system [ 657.510621][T19320] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 657.513512][T19320] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.15641: invalid indirect mapped block 4294967295 (level 1) [ 657.522694][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 657.522715][ C0] EXT4-fs (loop1): initial error at time 1780534592: ext4_get_branch:178: inode 11: block 4294967295 [ 657.522754][ C0] EXT4-fs (loop1): last error at time 1780534592: ext4_get_branch:178: inode 11: block 4294967295 [ 657.584170][T19320] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 657.584286][T19320] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.15641: invalid indirect mapped block 4294967295 (level 1) [ 657.643344][T19320] loop1: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 657.647466][T19320] EXT4-fs (loop1): 2 truncates cleaned up [ 657.671800][T11603] udevd[11603]: symlink '../../loop3' '/dev/disk/by-diskseq/1047.tmp-b7:3' failed: Read-only file system [ 657.683332][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/1055.tmp-b7:1' failed: Read-only file system [ 657.704657][T19320] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 657.740429][ T1031] udevd[1031]: symlink '../../loop5' '/dev/disk/by-diskseq/1054.tmp-b7:5' failed: Read-only file system [ 657.807346][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [ 657.840570][T32471] udevd[32471]: symlink '../../loop7' '/dev/disk/by-diskseq/1050.tmp-b7:7' failed: Read-only file system [ 657.898742][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 657.910379][T11603] udevd[11603]: symlink '../../loop4' '/dev/disk/by-diskseq/1052.tmp-b7:4' failed: Read-only file system [ 658.309495][T19368] loop4: detected capacity change from 0 to 1024 [ 658.337386][T19368] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 658.372428][T19368] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 658.476478][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 658.593946][ C1] bridge0: port 1(30ªî{X¹¦) entered forwarding state [ 658.600871][ C1] bridge0: topology change detected, propagating [ 658.856918][T19415] loop5: detected capacity change from 0 to 512 [ 658.890825][ T28] kauditd_printk_skb: 885 callbacks suppressed [ 658.890840][ T28] audit: type=1400 audit(1780534594.309:455724): avc: denied { mounton } for pid=19411 comm="syz.5.15676" path="/1322/file2" dev="tmpfs" ino=6747 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 658.934856][T19415] EXT4-fs (loop5): revision level too high, forcing read-only mode [ 658.971688][T19415] EXT4-fs (loop5): orphan cleanup on readonly fs [ 659.001807][ T28] audit: type=1400 audit(1780534594.359:455725): avc: denied { recv } for pid=19425 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 659.062330][T19415] Quota error (device loop5): dq_insert_tree: Quota tree root isn't allocated! [ 659.104002][T19415] Quota error (device loop5): qtree_write_dquot: Error -5 occurred while creating quota [ 659.115829][T19415] EXT4-fs error (device loop5): ext4_acquire_dquot:7034: comm syz.5.15676: Failed to acquire dquot type 1 [ 659.127368][T19430] netlink: 120 bytes leftover after parsing attributes in process `syz.1.15679'. [ 659.160710][T19415] loop5: lost filesystem error report for type 5 error -5 [ 659.163737][T19415] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.15676: bg 0: block 40: padding at end of block bitmap is not set [ 659.170940][ C1] EXT4-fs (loop5): error count since last fsck: 1 [ 659.170954][ C1] EXT4-fs (loop5): initial error at time 1780534594: ext4_acquire_dquot:7034 [ 659.170972][ C1] EXT4-fs (loop5): last error at time 1780534594: ext4_acquire_dquot:7034 [ 659.209802][ T28] audit: type=1400 audit(1780534594.369:455726): avc: denied { recv } for pid=3287 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 659.317205][T19415] loop5: lost filesystem error report for type 5 error -117 [ 659.317430][T19415] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6679: Corrupt filesystem [ 659.328163][ T28] audit: type=1400 audit(1780534594.379:455727): avc: denied { recv } for pid=19410 comm="syz.3.15677" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 659.427777][T19415] loop5: lost filesystem error report for type 5 error -117 [ 659.428266][T19415] EXT4-fs warning (device loop5): ext4_evict_inode:195: inode #16: comm syz.5.15676: data will be lost [ 659.447701][ T28] audit: type=1400 audit(1780534594.389:455728): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 659.500679][T19435] loop1: detected capacity change from 0 to 1024 [ 659.541623][T19415] EXT4-fs (loop5): 1 truncate cleaned up [ 659.544618][ T28] audit: type=1400 audit(1780534594.389:455729): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 659.558931][T19415] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 659.587812][T19435] EXT4-fs: Ignoring removed bh option [ 659.648267][T19435] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 659.688129][ T28] audit: type=1400 audit(1780534594.389:455730): avc: denied { ioctl } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 659.714719][ T28] audit: type=1400 audit(1780534594.509:455731): avc: denied { read write } for pid=3306 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 659.771903][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 659.785079][T27892] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 659.926017][T19464] loop5: detected capacity change from 0 to 2048 [ 659.943623][T19468] atomic_op ffff88810363f128 conn xmit_atomic 0000000000000000 [ 659.979041][T19464] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000900 r/w without journal. Quota mode: none. [ 660.085428][T19464] EXT4-fs error (device loop5): ext4_lookup:1777: inode #2: comm syz.5.15688: bad inode number: 4 [ 660.148171][T19464] EXT4-fs (loop5): Remounting filesystem read-only [ 660.157540][T19481] netlink: 340 bytes leftover after parsing attributes in process `syz.1.15693'. [ 660.237033][T27892] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000900. [ 660.526545][T19501] loop3: detected capacity change from 0 to 128 [ 660.654105][T19501] FAT-fs (loop3): error, corrupted directory (invalid i_start) [ 660.701011][T19501] FAT-fs (loop3): Filesystem has been set read-only [ 661.191529][T19543] loop1: detected capacity change from 0 to 512 [ 661.222826][T19543] EXT4-fs: Ignoring removed i_version option [ 661.247411][T19543] EXT4-fs: Ignoring removed bh option [ 661.295738][T19543] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 661.324973][T19543] ext4 filesystem being mounted at /3268/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 661.437489][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 661.459369][T19561] loop4: detected capacity change from 0 to 512 [ 661.570413][T19561] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 661.604369][T19561] ext4 filesystem being mounted at /3117/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 661.717000][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 662.045597][T19604] loop3: detected capacity change from 0 to 256 [ 662.083242][T19604] FAT-fs (loop3): Directory bread(block 1285) failed [ 662.112450][T19604] FAT-fs (loop3): Directory bread(block 1286) failed [ 662.148886][T19604] FAT-fs (loop3): Directory bread(block 1287) failed [ 662.181811][T19604] FAT-fs (loop3): Directory bread(block 1288) failed [ 662.230031][T19604] FAT-fs (loop3): Directory bread(block 1285) failed [ 662.251876][T19604] FAT-fs (loop3): Directory bread(block 1286) failed [ 662.271943][T19604] FAT-fs (loop3): Directory bread(block 1287) failed [ 662.302204][T19604] FAT-fs (loop3): Directory bread(block 1288) failed [ 662.332847][T19604] FAT-fs (loop3): FAT read failed (blocknr 1281) [ 662.347699][ T1031] udevd[1031]: symlink '../../loop5' '/dev/disk/by-diskseq/1064.tmp-b7:5' failed: Read-only file system [ 662.405048][T11603] udevd[11603]: symlink '../../loop1' '/dev/disk/by-diskseq/1069.tmp-b7:1' failed: Read-only file system [ 662.439652][T32471] udevd[32471]: symlink '../../loop7' '/dev/disk/by-diskseq/1050.tmp-b7:7' failed: Read-only file system [ 662.489164][T32442] udevd[32442]: symlink '../../loop3' '/dev/disk/by-diskseq/1071.tmp-b7:3' failed: Read-only file system [ 662.544208][ T1031] udevd[1031]: symlink '../../loop5' '/dev/disk/by-diskseq/1064.tmp-b7:5' failed: Read-only file system [ 662.658655][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-diskseq/1050.tmp-b7:7' failed: Read-only file system [ 662.725667][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/1069.tmp-b7:1' failed: Read-only file system [ 662.768045][T19636] xt_hashlimit: size too large, truncated to 1048576 [ 662.799916][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/1071.tmp-b7:3' failed: Read-only file system [ 662.940899][T11603] udevd[11603]: symlink '../../loop4' '/dev/disk/by-diskseq/1070.tmp-b7:4' failed: Read-only file system [ 662.946993][T32471] udevd[32471]: symlink '../../loop5' '/dev/disk/by-diskseq/1064.tmp-b7:5' failed: Read-only file system [ 663.186325][T19663] tipc: Enabling not permitted [ 663.216005][T19663] tipc: Enabling of bearer rejected, failed to enable media [ 663.593671][T19684] netlink: 52 bytes leftover after parsing attributes in process `syz.3.15758'. [ 663.630413][T19684] netlink: 12 bytes leftover after parsing attributes in process `syz.3.15758'. [ 663.651251][T19684] netlink: 52 bytes leftover after parsing attributes in process `syz.3.15758'. [ 663.692808][T19684] netlink: 12 bytes leftover after parsing attributes in process `syz.3.15758'. [ 663.708667][T19690] loop4: detected capacity change from 0 to 512 [ 663.726155][T19692] netlink: 64 bytes leftover after parsing attributes in process `syz.7.15759'. [ 663.732148][T19684] netlink: 52 bytes leftover after parsing attributes in process `syz.3.15758'. [ 663.753936][T19690] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 663.894463][ T28] kauditd_printk_skb: 714 callbacks suppressed [ 663.894478][ T28] audit: type=1400 audit(1780534599.319:456446): avc: denied { read write } for pid=3299 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 663.950430][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 663.964163][ T28] audit: type=1400 audit(1780534599.319:456447): avc: denied { open } for pid=3299 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 664.057171][ T28] audit: type=1400 audit(1780534599.319:456448): avc: denied { read write } for pid=11458 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 [ 664.173118][ T28] audit: type=1400 audit(1780534599.319:456449): avc: denied { open } for pid=11458 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 [ 664.241943][T19712] loop7: detected capacity change from 0 to 4096 [ 664.289857][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 664.296431][ C1] audit: audit_lost=3450 audit_rate_limit=0 audit_backlog_limit=64 [ 664.304362][ C1] audit: backlog limit exceeded [ 664.309601][ T28] audit: type=1400 audit(1780534599.319:456450): avc: denied { ioctl } for pid=11458 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 [ 664.328351][ T3305] audit: audit_backlog=65 > audit_backlog_limit=64 [ 664.337138][ T28] audit: type=1400 audit(1780534599.349:456451): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 664.351120][T19712] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 664.465620][T19736] loop4: detected capacity change from 0 to 256 [ 664.506471][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 664.566777][T19736] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 664.588896][T19745] netlink: 'syz.3.15776': attribute type 21 has an invalid length. [ 665.230282][T19796] netlink: 8 bytes leftover after parsing attributes in process `syz.7.15793'. [ 665.348236][T19801] netlink: 642 bytes leftover after parsing attributes in process `syz.1.15794'. [ 665.771330][T19829] netlink: 'syz.7.15803': attribute type 6 has an invalid length. [ 665.814466][T19829] netlink: 168 bytes leftover after parsing attributes in process `syz.7.15803'. [ 665.895738][T19839] netlink: 4 bytes leftover after parsing attributes in process `syz.1.15807'. [ 665.932575][T19842] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 666.718262][T19886] loop4: detected capacity change from 0 to 1024 [ 666.796215][T19886] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 666.837692][T19886] EXT4-fs error (device loop4): ext4_read_inline_dir:1494: inode #12: block 7: comm syz.4.15826: path /3137/file1/file0: bad entry in directory: rec_len is too small for name_len - offset=40, inode=14, rec_len=40, size=80 fake=0 [ 666.894004][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 666.971709][T19908] usb usb7: check_ctrlrecip: process 19908 (syz.4.15833) requesting ep 01 but needs 81 [ 667.004115][T19909] loop1: detected capacity change from 0 to 128 [ 667.020811][T19908] usb usb7: usbfs: process 19908 (syz.4.15833) did not claim interface 0 before use [ 667.232610][T19929] netlink: 56 bytes leftover after parsing attributes in process `syz.3.15839'. [ 667.379402][T32442] udevd[32442]: symlink '../../loop5' '/dev/disk/by-diskseq/1064.tmp-b7:5' failed: Read-only file system [ 667.391856][T11603] udevd[11603]: symlink '../../loop4' '/dev/disk/by-diskseq/1079.tmp-b7:4' failed: Read-only file system [ 667.484004][ T1031] udevd[1031]: symlink '../../loop1' '/dev/disk/by-diskseq/1080.tmp-b7:1' failed: Read-only file system [ 667.583120][T32471] udevd[32471]: symlink '../../loop3' '/dev/disk/by-diskseq/1072.tmp-b7:3' failed: Read-only file system [ 667.613420][T11603] udevd[11603]: symlink '../../loop4' '/dev/disk/by-diskseq/1079.tmp-b7:4' failed: Read-only file system [ 667.621645][T32442] udevd[32442]: symlink '../../loop7' '/dev/disk/by-diskseq/1078.tmp-b7:7' failed: Read-only file system [ 667.686997][T19955] pimreg: entered allmulticast mode [ 667.756439][ T1031] udevd[1031]: symlink '../../loop1' '/dev/disk/by-diskseq/1080.tmp-b7:1' failed: Read-only file system [ 667.867024][T11603] udevd[11603]: symlink '../../loop5' '/dev/disk/by-diskseq/1064.tmp-b7:5' failed: Read-only file system [ 667.952871][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-diskseq/1082.tmp-b7:4' failed: Read-only file system [ 668.059430][T32471] udevd[32471]: symlink '../../loop7' '/dev/disk/by-diskseq/1078.tmp-b7:7' failed: Read-only file system [ 668.098115][T19987] SELinux: Context is not valid (left unmapped). [ 668.211952][T19994] tipc: Enabled bearer , priority 10 [ 668.612572][T20020] netlink: 28 bytes leftover after parsing attributes in process `syz.4.15873'. [ 668.655915][T20020] netlink: 7 bytes leftover after parsing attributes in process `syz.4.15873'. [ 668.905837][ T28] kauditd_printk_skb: 957 callbacks suppressed [ 668.905849][ T28] audit: type=1400 audit(1780534604.329:457407): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 669.012591][ T28] audit: type=1400 audit(1780534604.329:457408): avc: denied { open } for pid=3305 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 669.095072][ T28] audit: type=1400 audit(1780534604.329:457409): avc: denied { recv } for pid=32674 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 669.122741][ T28] audit: type=1400 audit(1780534604.369:457410): avc: denied { ioctl } for pid=3305 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 669.151025][ T28] audit: type=1400 audit(1780534604.369:457411): avc: denied { recv } for pid=3287 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 669.199505][T20058] netlink: 'syz.4.15885': attribute type 1 has an invalid length. [ 669.226643][T20058] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 669.293495][ T28] audit: type=1400 audit(1780534604.369:457412): avc: denied { recv } for pid=3287 comm="syz-executor" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 669.344833][T20069] audit: audit_backlog=65 > audit_backlog_limit=64 [ 669.353214][T20068] audit: audit_backlog=65 > audit_backlog_limit=64 [ 669.359257][ T3306] audit: audit_backlog=65 > audit_backlog_limit=64 [ 669.365895][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 669.474586][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 669.862107][T20094] loop4: detected capacity change from 0 to 512 [ 671.035602][T20170] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=20170 comm=syz.5.15928 [ 671.274023][T20191] loop3: detected capacity change from 0 to 128 [ 671.876739][T20230] netlink: 48 bytes leftover after parsing attributes in process `syz.5.15949'. [ 672.022403][T20238] netlink: 'syz.1.15953': attribute type 5 has an invalid length. [ 672.532859][ T1031] udevd[1031]: symlink '../../loop4' '/dev/disk/by-diskseq/1084.tmp-b7:4' failed: Read-only file system [ 672.535222][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/1081.tmp-b7:1' failed: Read-only file system [ 672.646123][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-diskseq/1078.tmp-b7:7' failed: Read-only file system [ 672.677624][T32471] udevd[32471]: symlink '../../loop5' '/dev/disk/by-diskseq/1064.tmp-b7:5' failed: Read-only file system [ 672.678290][T32442] udevd[32442]: symlink '../../loop1' '/dev/disk/by-diskseq/1081.tmp-b7:1' failed: Read-only file system [ 672.749954][T20277] netlink: 44 bytes leftover after parsing attributes in process `syz.7.15967'. [ 672.749973][T20277] netlink: 192 bytes leftover after parsing attributes in process `syz.7.15967'. [ 672.750000][T20277] netlink: 44 bytes leftover after parsing attributes in process `syz.7.15967'. [ 672.800411][T20279] netlink: 8 bytes leftover after parsing attributes in process `syz.5.15968'. [ 672.888978][ T1031] udevd[1031]: symlink '../../loop5' '/dev/disk/by-diskseq/1064.tmp-b7:5' failed: Read-only file system [ 672.910994][T20282] netlink: 'syz.5.15969': attribute type 21 has an invalid length. [ 673.113755][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/1086.tmp-b7:3' failed: Read-only file system [ 673.127633][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-diskseq/1084.tmp-b7:4' failed: Read-only file system [ 673.241006][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/1086.tmp-b7:3' failed: Read-only file system [ 673.328633][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-diskseq/1084.tmp-b7:4' failed: Read-only file system [ 673.472137][T20308] loop7: detected capacity change from 0 to 164 [ 673.501361][T20308] netlink: 8 bytes leftover after parsing attributes in process `syz.7.15978'. [ 673.596682][T20317] loop3: detected capacity change from 0 to 2048 [ 673.661469][T20317] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 673.700575][T20326] netlink: 'syz.5.15984': attribute type 4 has an invalid length. [ 673.765880][T20326] netlink: 28 bytes leftover after parsing attributes in process `syz.5.15984'. [ 673.775565][T20326] IPVS: Unknown mcast interface: [ 673.803163][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 673.915762][ T28] kauditd_printk_skb: 852 callbacks suppressed [ 673.915774][ T28] audit: type=1400 audit(1780534609.339:458248): avc: denied { map_create } for pid=20334 comm="syz.5.15987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 674.021881][ T28] audit: type=1400 audit(1780534609.339:458249): avc: denied { perfmon } for pid=20334 comm="syz.5.15987" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 674.124658][ T28] audit: type=1400 audit(1780534609.339:458250): avc: denied { map_create } for pid=20334 comm="syz.5.15987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 674.174137][ T28] audit: type=1400 audit(1780534609.339:458251): avc: denied { map_read map_write } for pid=20334 comm="syz.5.15987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 674.250731][ T28] audit: type=1400 audit(1780534609.339:458252): avc: denied { prog_load } for pid=20334 comm="syz.5.15987" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 674.313241][ T28] audit: type=1400 audit(1780534609.369:458253): avc: denied { bpf } for pid=20334 comm="syz.5.15987" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 674.346314][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 674.352034][T20353] audit: audit_backlog=65 > audit_backlog_limit=64 [ 674.352837][ C1] audit: audit_lost=3459 audit_rate_limit=0 audit_backlog_limit=64 [ 674.367264][ C1] audit: backlog limit exceeded [ 674.457087][T20362] loop1: detected capacity change from 0 to 128 [ 674.684733][T20367] loop5: detected capacity change from 0 to 512 [ 674.713260][T20367] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 674.744195][T20367] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.15996: invalid indirect mapped block 1 (level 1) [ 674.785456][T20367] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 674.786946][T20367] EXT4-fs (loop5): Remounting filesystem read-only [ 674.796089][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 674.796123][ C0] EXT4-fs (loop5): initial error at time 1780534610: ext4_free_branches:1023: inode 11 [ 674.796159][ C0] EXT4-fs (loop5): last error at time 1780534610: ext4_free_branches:1023: inode 11 [ 674.867841][T20367] EXT4-fs (loop5): 1 truncate cleaned up [ 674.874052][T20367] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 675.030577][T27892] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 675.120251][T20388] netlink: 152 bytes leftover after parsing attributes in process `syz.4.15999'. [ 675.152948][T20390] syz_tun: entered allmulticast mode [ 675.304186][T20410] loop1: detected capacity change from 0 to 512 [ 675.327858][T20410] EXT4-fs error (device loop1): ext4_orphan_get:1397: inode #15: comm syz.1.16007: iget: bad i_size value: 38620345925642 [ 675.376802][T20410] loop1: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 675.377052][T20410] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz.1.16007: couldn't read orphan inode 15 (err -117) [ 675.386230][ C0] EXT4-fs (loop1): error count since last fsck: 1 [ 675.386250][ C0] EXT4-fs (loop1): initial error at time 1780534610: ext4_orphan_get:1397: inode 15 [ 675.386274][ C0] EXT4-fs (loop1): last error at time 1780534610: ext4_orphan_get:1397: inode 15 [ 675.447850][T20410] loop1: lost filesystem error report for type 5 error -117 [ 675.452801][T20410] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 675.747233][T20428] bridge_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 675.767267][ T3299] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 676.193914][T20488] sctp: [Deprecated]: syz.7.16024 (pid 20488) Use of int in maxseg socket option. [ 676.193914][T20488] Use struct sctp_assoc_value instead [ 676.635641][T20525] netlink: 'syz.3.16037': attribute type 11 has an invalid length. [ 676.651199][T20523] loop7: detected capacity change from 0 to 1024 [ 676.686355][T20523] EXT4-fs (loop7): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 676.724805][T20523] ext4 filesystem being mounted at /477/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 676.740959][T20533] loop5: detected capacity change from 0 to 512 [ 676.761135][T20533] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 676.825565][T20533] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a84ce01c, mo2=0002] [ 676.845044][T20533] System zones: 1-12 [ 676.858372][T20533] EXT4-fs (loop5): orphan cleanup on readonly fs [ 676.879230][T20533] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.16039: invalid indirect mapped block 12 (level 1) [ 676.902877][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 676.974122][T20533] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 676.975505][T20533] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #11: comm syz.5.16039: invalid indirect mapped block 2 (level 2) [ 676.984668][ C0] EXT4-fs (loop5): error count since last fsck: 1 [ 676.984686][ C0] EXT4-fs (loop5): initial error at time 1780534612: ext4_free_branches:1023: inode 11 [ 676.984733][ C0] EXT4-fs (loop5): last error at time 1780534612: ext4_free_branches:1023: inode 11 [ 677.035590][T20533] loop5: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 677.035716][T20533] EXT4-fs (loop5): 1 truncate cleaned up [ 677.062143][T20533] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: writeback. [ 677.212631][T27892] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 677.604278][ T1031] udevd[1031]: symlink '../../loop3' '/dev/disk/by-diskseq/1090.tmp-b7:3' failed: Read-only file system [ 677.647684][T32442] udevd[32442]: symlink '../../loop5' '/dev/disk/by-diskseq/1094.tmp-b7:5' failed: Read-only file system [ 677.663795][T32471] udevd[32471]: symlink '../../loop4' '/dev/disk/by-diskseq/1084.tmp-b7:4' failed: Read-only file system [ 677.692896][T32674] udevd[32674]: symlink '../../loop1' '/dev/disk/by-diskseq/1096.tmp-b7:1' failed: Read-only file system [ 677.724565][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-diskseq/1097.tmp-b7:7' failed: Read-only file system [ 677.895110][ T1031] udevd[1031]: symlink '../../loop5' '/dev/disk/by-diskseq/1098.tmp-b7:5' failed: Read-only file system [ 677.900504][T32442] udevd[32442]: symlink '../../loop4' '/dev/disk/by-diskseq/1084.tmp-b7:4' failed: Read-only file system [ 677.933534][T32471] udevd[32471]: symlink '../../loop3' '/dev/disk/by-diskseq/1090.tmp-b7:3' failed: Read-only file system [ 677.953625][T32674] udevd[32674]: symlink '../../loop1' '/dev/disk/by-diskseq/1096.tmp-b7:1' failed: Read-only file system [ 677.995942][T11603] udevd[11603]: symlink '../../loop7' '/dev/disk/by-diskseq/1097.tmp-b7:7' failed: Read-only file system [ 678.915501][T20662] loop7: detected capacity change from 0 to 256 [ 678.939704][ T28] kauditd_printk_skb: 887 callbacks suppressed [ 678.939716][ T28] audit: type=1400 audit(1780534614.359:459124): avc: denied { mounton } for pid=20660 comm="syz.7.16081" path="/482/file0" dev="tmpfs" ino=2480 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 678.986490][T20665] netlink: 'syz.4.16082': attribute type 1 has an invalid length. [ 679.027356][ T28] audit: type=1400 audit(1780534614.399:459125): avc: denied { read write } for pid=3305 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 679.157401][ T28] audit: type=1400 audit(1780534614.399:459126): avc: denied { recv } for pid=32442 comm="udevd" saddr=10.128.0.163 src=30036 daddr=10.128.1.12 dest=46050 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 679.224698][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 679.225340][T20680] audit: audit_backlog=65 > audit_backlog_limit=64 [ 679.231295][ C1] audit: audit_lost=3466 audit_rate_limit=0 audit_backlog_limit=64 [ 679.245698][ C1] audit: backlog limit exceeded [ 679.246889][ T3299] audit: audit_backlog=65 > audit_backlog_limit=64 [ 679.267850][T20683] audit: audit_backlog=65 > audit_backlog_limit=64 [ 679.273788][ C1] audit: audit_backlog=65 > audit_backlog_limit=64 [ 679.307415][T20683] netlink: 12 bytes leftover after parsing attributes in process `syz.7.16088'. [ 679.466491][T20694] netlink: 12 bytes leftover after parsing attributes in process `syz.7.16092'. [ 679.549023][T20704] netlink: 100 bytes leftover after parsing attributes in process `syz.5.16095'. [ 679.652863][T20706] loop3: detected capacity change from 0 to 4096 [ 679.701859][T20706] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 679.732354][T20715] loop4: detected capacity change from 0 to 256 [ 679.822796][T20715] syz.4.16097: attempt to access beyond end of device [ 679.822796][T20715] loop4: rw=524288, sector=256, nr_sectors = 20 limit=256 [ 679.849421][T20715] syz.4.16097: attempt to access beyond end of device [ 679.849421][T20715] loop4: rw=0, sector=256, nr_sectors = 8 limit=256 [ 679.914415][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 680.181663][T20746] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 680.632834][T20773] loop4: detected capacity change from 0 to 512 [ 680.681232][T20773] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 680.681548][T20773] ext4 filesystem being mounted at /3196/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 680.743199][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 680.918143][T20830] netlink: 'syz.4.16123': attribute type 1 has an invalid length. [ 681.053347][T20840] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 681.087871][T20840] bond0 (unregistering): Released all slaves [ 681.211664][T20916] usb usb7: check_ctrlrecip: process 20916 (syz.1.16129) requesting ep 01 but needs 81 [ 681.259417][T20916] usb usb7: usbfs: process 20916 (syz.1.16129) did not claim interface 0 before use [ 681.306302][T20919] netlink: 8 bytes leftover after parsing attributes in process `syz.3.16132'. [ 681.408253][T20931] xt_hashlimit: size too large, truncated to 1048576 [ 681.408502][T20922] ================================================================== [ 681.423080][T20922] BUG: KCSAN: data-race in _prb_read_valid / data_alloc [ 681.430050][T20922] [ 681.432383][T20922] write to 0xffffffff86c6d8e0 of 8 bytes by task 20931 on cpu 1: [ 681.440106][T20922] data_alloc+0x310/0x390 [ 681.444461][T20922] prb_reserve+0x8d6/0xad0 [ 681.448909][T20922] vprintk_store+0x54a/0x910 [ 681.453527][T20922] vprintk_emit+0x1a4/0x600 [ 681.458054][T20922] vprintk_default+0x26/0x30 [ 681.462677][T20922] vprintk+0x1d/0x30 [ 681.466597][T20922] _printk+0x79/0xa0 [ 681.470511][T20922] hashlimit_mt_check_common+0x448/0x6c0 [ 681.476166][T20922] hashlimit_mt_check+0x64/0x80 [ 681.481039][T20922] xt_check_match+0x3f0/0x5f0 [ 681.485732][T20922] translate_table+0xbc1/0x11b0 [ 681.490601][T20922] do_ip6t_set_ctl+0x6d9/0x8f0 [ 681.495385][T20922] nf_setsockopt+0x199/0x1b0 [ 681.499996][T20922] ipv6_setsockopt+0x11a/0x130 [ 681.504779][T20922] rawv6_setsockopt+0x1d2/0x410 [ 681.509652][T20922] sock_common_setsockopt+0x69/0x80 [ 681.514876][T20922] __sys_setsockopt+0x184/0x200 [ 681.519755][T20922] __x64_sys_setsockopt+0x64/0x80 [ 681.524807][T20922] x64_sys_call+0x2327/0x3020 [ 681.529528][T20922] do_syscall_64+0x12c/0x3b0 [ 681.534141][T20922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.540046][T20922] [ 681.542374][T20922] read to 0xffffffff86c6d8e0 of 16 bytes by task 20922 on cpu 0: [ 681.550104][T20922] _prb_read_valid+0x1b6/0x950 [ 681.554894][T20922] prb_read_valid+0x3c/0x60 [ 681.559440][T20922] console_unlock+0x146/0x280 [ 681.564133][T20922] do_con_write+0x2cd4/0x2d40 [ 681.568839][T20922] con_write+0x25/0x1d0 [ 681.573026][T20922] n_tty_write+0x826/0xb80 [ 681.577460][T20922] file_tty_write+0x378/0x680 [ 681.582159][T20922] tty_write+0x25/0x30 [ 681.586240][T20922] vfs_write+0x5a6/0x9f0 [ 681.590510][T20922] ksys_write+0xdc/0x1a0 [ 681.594779][T20922] __x64_sys_write+0x40/0x50 [ 681.599396][T20922] x64_sys_call+0x27e1/0x3020 [ 681.604091][T20922] do_syscall_64+0x12c/0x3b0 [ 681.608707][T20922] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.614632][T20922] [ 681.616968][T20922] Reported by Kernel Concurrency Sanitizer on: [ 681.623132][T20922] CPU: 0 UID: 0 PID: 20922 Comm: syz.5.16133 Tainted: G W syzkaller #0 PREEMPT(lazy) [ 681.634167][T20922] Tainted: [W]=WARN [ 681.637976][T20922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 681.648073][T20922] ================================================================== [ 681.703254][T20943] loop7: detected capacity change from 0 to 512 [ 681.807238][T20943] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 681.807557][T20943] ext4 filesystem being mounted at /494/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 681.936206][T11458] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 689.954261][ C1] ip6_tunnel: ip6erspan1 xmit: Local address not yet configured!