last executing test programs: 776.665969ms ago: executing program 3 (id=883): r0 = socket(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0), 0x202000, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="400000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100707070000c00028008000100", @ANYRES32=r1], 0x40}}, 0x20) 713.42863ms ago: executing program 3 (id=886): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, 0x1480, 0x2104}}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x80) 648.543191ms ago: executing program 0 (id=890): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@gettaction={0x18, 0x5a, 0xc6b747b6bf1c6b95, 0x0, 0x25dfd9ff, {}, [@action_gd=@TCA_ACT_TAB={0x4}]}, 0x18}}, 0x24000000) 603.979192ms ago: executing program 0 (id=893): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@exit]}, &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 601.303202ms ago: executing program 0 (id=895): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) ioctl$SG_IO(r0, 0x2285, 0x0) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000080)="aefdda9d240300005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d76641cb010052f436dd2a", 0x2a}, {&(0x7f0000000040)="aa1d484ea0000000f7fc08fcd111fbdf23ea32db0e8f21d5bc27bd49eb067a0689fff2a41cfbf0e9d85e44", 0x2b}], 0x2) 537.183132ms ago: executing program 3 (id=899): r0 = mq_open(&(0x7f0000000480)='!sel\x00\x00\x00\x10\x00\x00\x00\x00\xd7\\P\xc1\xde.O\xcb]0y\x00\x00\x00\x00\x00\x00\x00\x00', 0x6e93ebbbcc0884f2, 0x196, &(0x7f0000000440)={0x2000000000002000, 0x1, 0x56, 0x3}) mq_timedsend(r0, 0x0, 0x0, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000880)=""/202, 0x8f, 0x200000000004, 0x0) 504.571373ms ago: executing program 4 (id=901): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x24, 0x4, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x11}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x78}}, 0x0) 486.641484ms ago: executing program 1 (id=902): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='mm_page_alloc\x00', r0}, 0x10) ioperm(0x0, 0x2, 0x2) 486.233324ms ago: executing program 3 (id=903): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x20, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000030000008500000005000000bf0900000000000055090100000000009500000000000000b7020000000000007b2af0ff00000000d609080000000000c39af0ff01000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000001500000076000000bf9800000000000054080000020000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 440.772034ms ago: executing program 2 (id=904): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x44, 0x24, 0x20, 0x70bd29, 0x25dfdc00, {0x60, 0x0, 0x0, 0x0, {0xe, 0xfff2}, {0x5, 0x6}, {0x4, 0x8}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x14, 0x2, [@TCA_CAKE_WASH={0x8, 0xd, 0x1}, @TCA_CAKE_AUTORATE={0x8, 0x9, 0x2}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44045}, 0x4800) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e"], 0x50}}, 0x4000000) 440.605614ms ago: executing program 1 (id=905): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r0, &(0x7f00000007c0)={0x1f, 0x0, @any, 0x4}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, 0x0) 440.409684ms ago: executing program 4 (id=906): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x70, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x44, 0x4, 0x0, 0x1, [{0x40, 0x1, 0x0, 0x1, @byteorder={{0xe}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0x4}, @NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_LEN={0x8}, @NFTA_BYTEORDER_DREG={0x8}, @NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0xf}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x98}}, 0x0) 440.136634ms ago: executing program 0 (id=907): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)="fefcad48b791bf3ea70504e2045c6c", 0xf}, {0x0}], 0x2) 360.775755ms ago: executing program 1 (id=908): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3000000, &(0x7f00000006c0), 0x1, 0x513, &(0x7f0000000c40)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000d40)={0x0, 0x2904c, 0x3fffffffffffe52, 0x10003, '\x00', [{}, {0xffffffff}]}) 360.511815ms ago: executing program 3 (id=909): capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0xc0601, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x2) 360.121585ms ago: executing program 4 (id=910): r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x20044818) sendmsg$sock(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x51, 0x303}}], 0x18}, 0x241) 359.959315ms ago: executing program 3 (id=911): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x200c840, &(0x7f0000000240), 0x64, 0x537, &(0x7f0000000f80)="$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") lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000240), &(0x7f0000000040)='u:r:untrusted_app:s0:c512,c768\x00', 0x1f, 0x0) quotactl$Q_GETNEXTQUOTA(0xffffffff80000901, &(0x7f00000080c0)=@loop={'/dev/loop', 0x0}, 0xee01, 0x0) 359.718305ms ago: executing program 4 (id=912): r0 = socket(0x200000000000011, 0x2, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @random="518440db9de1"}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000001940)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x3, 0xffffffff}}}}}, 0x0) 317.662906ms ago: executing program 2 (id=913): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40001, 0x2, @perf_bp={0x0, 0x2}, 0x1100, 0x5, 0x3ae5, 0x5, 0x6, 0x400, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000001340)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) lchown(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x0, 0xee01) 298.748846ms ago: executing program 4 (id=914): r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x2000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x2, 0xfffffffffffffdd4, &(0x7f00000000c0)=""/81}, &(0x7f0000000380)="259374c96ee3", 0x0, 0x300, 0x0, 0x0, 0x0}) 238.361407ms ago: executing program 0 (id=915): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, &(0x7f0000000200)) 237.894607ms ago: executing program 4 (id=916): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f00000004c0)={[{@acl}, {@barrier}, {@barrier_val}, {@sysvgroups}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@resuid}, {@nodelalloc}, {@acl}, {@noinit_itable}]}, 0xfc, 0x587, &(0x7f0000002100)="$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") syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000a80)='./file1\x00', 0x8, &(0x7f00000008c0)={[{@bsdgroups}, {@nodiscard}, {@noblock_validity}, {@grpjquota}, {@sb={'sb', 0x3d, 0x64}}, {@orlov}, {@norecovery}, {@data_err_abort}, {@nomblk_io_submit}]}, 0x66, 0x50a, &(0x7f0000000200)="$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") syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1a4a438, &(0x7f00000008c0)=ANY=[], 0xc, 0x0, &(0x7f0000000000)) 195.100217ms ago: executing program 1 (id=917): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0x3fe3aa0262d8c583, 0x2, 0x0, {0x0, 0x0, 0x0, r1, {0x0, 0x6}, {0xffff, 0xffff}, {0x4, 0xffe0}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x14, 0x2, [@TCA_HHF_RESET_TIMEOUT={0x8, 0x4, 0x34a6f988}, @TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0xffffffff}]}}]}, 0x40}}, 0x2000400c) 194.658967ms ago: executing program 2 (id=918): r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = dup(r0) connect$rxrpc(r1, &(0x7f00000007c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @rand_addr=0x64010100}}, 0x24) 130.850818ms ago: executing program 2 (id=919): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2e5f0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x0, 0xa5d4}, 0x4c5c, 0x856, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newtaction={0x898, 0x30, 0xffff, 0x0, 0x0, {}, [{0x884, 0x1, [@m_police={0x880, 0x1, 0x0, 0x0, {{0xb}, {0x854, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0xb}, @TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x894e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51178000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x8, 0x0, 0x0, 0x0, 0x0, 0xff}}}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x898}}, 0x0) 130.694298ms ago: executing program 1 (id=920): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={0x0, 0xf00, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000090000003c000380140002007663616e30000000000000000000000014000600ff0500000000000000000000000000010800010001000000080003"], 0x50}}, 0x0) 36.7707ms ago: executing program 2 (id=921): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000cd03000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0xedf0e51957efc755, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 36.56682ms ago: executing program 1 (id=922): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x6, &(0x7f0000000000)=0x9, 0x8, 0x0) get_mempolicy(0x0, 0x0, 0xb352, &(0x7f0000117000/0x2000)=nil, 0x3) 15.66227ms ago: executing program 0 (id=923): r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/kcm\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/250, 0xfa}], 0x1, 0x92, 0x0) pread64(r0, &(0x7f0000000f80)=""/4096, 0x1000, 0x9) 0s ago: executing program 2 (id=924): 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)={&(0x7f0000000140)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x18, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, @numgen={{0xb}, @val={0x4}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x6c}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.9' (ED25519) to the list of known hosts. [ 33.402848][ T29] audit: type=1400 audit(1749006345.358:62): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 33.404081][ T3306] cgroup: Unknown subsys name 'net' [ 33.426753][ T29] audit: type=1400 audit(1749006345.358:63): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.455565][ T29] audit: type=1400 audit(1749006345.388:64): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 33.642122][ T3306] cgroup: Unknown subsys name 'cpuset' [ 33.648745][ T3306] cgroup: Unknown subsys name 'rlimit' [ 33.820425][ T29] audit: type=1400 audit(1749006345.768:65): avc: denied { setattr } for pid=3306 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 33.845223][ T29] audit: type=1400 audit(1749006345.778:66): avc: denied { create } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.866313][ T29] audit: type=1400 audit(1749006345.778:67): avc: denied { write } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.887917][ T29] audit: type=1400 audit(1749006345.778:68): avc: denied { read } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.910162][ T29] audit: type=1400 audit(1749006345.788:69): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 33.918983][ T3310] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 33.935974][ T29] audit: type=1400 audit(1749006345.788:70): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 33.969906][ T29] audit: type=1400 audit(1749006345.908:71): avc: denied { relabelto } for pid=3310 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 34.038298][ T3306] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.166952][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 35.234060][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 35.243925][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 35.305970][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.313387][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.324319][ T3318] bridge_slave_0: entered allmulticast mode [ 35.331326][ T3318] bridge_slave_0: entered promiscuous mode [ 35.352633][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.360468][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.368419][ T3318] bridge_slave_1: entered allmulticast mode [ 35.375519][ T3318] bridge_slave_1: entered promiscuous mode [ 35.386186][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 35.397719][ T3329] chnl_net:caif_netlink_parms(): no params data found [ 35.455115][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.462976][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.470337][ T3316] bridge_slave_0: entered allmulticast mode [ 35.477052][ T3316] bridge_slave_0: entered promiscuous mode [ 35.485106][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.506345][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.514491][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.522928][ T3321] bridge_slave_0: entered allmulticast mode [ 35.529643][ T3321] bridge_slave_0: entered promiscuous mode [ 35.537314][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.545298][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.552774][ T3316] bridge_slave_1: entered allmulticast mode [ 35.559310][ T3316] bridge_slave_1: entered promiscuous mode [ 35.566675][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.586034][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.593491][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.601196][ T3321] bridge_slave_1: entered allmulticast mode [ 35.608093][ T3321] bridge_slave_1: entered promiscuous mode [ 35.649855][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.661763][ T3318] team0: Port device team_slave_0 added [ 35.669037][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 35.687144][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.702675][ T3318] team0: Port device team_slave_1 added [ 35.709807][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 35.735677][ T3329] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.743506][ T3329] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.751148][ T3329] bridge_slave_0: entered allmulticast mode [ 35.757890][ T3329] bridge_slave_0: entered promiscuous mode [ 35.770676][ T3321] team0: Port device team_slave_0 added [ 35.792592][ T3329] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.800007][ T3329] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.807336][ T3329] bridge_slave_1: entered allmulticast mode [ 35.813996][ T3329] bridge_slave_1: entered promiscuous mode [ 35.821235][ T3321] team0: Port device team_slave_1 added [ 35.833145][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 35.841164][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.868161][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 35.879491][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.887094][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.894424][ T3320] bridge_slave_0: entered allmulticast mode [ 35.901311][ T3320] bridge_slave_0: entered promiscuous mode [ 35.919060][ T3316] team0: Port device team_slave_0 added [ 35.925375][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 35.932676][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 35.960008][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 35.974146][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.981607][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.989054][ T3320] bridge_slave_1: entered allmulticast mode [ 35.996459][ T3320] bridge_slave_1: entered promiscuous mode [ 36.016654][ T3316] team0: Port device team_slave_1 added [ 36.035116][ T3329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.051377][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.058865][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.086524][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.104603][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.112319][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.140504][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.154745][ T3329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.172939][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.183404][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.190911][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.218582][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.236502][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.244655][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.271657][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.297562][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.307839][ T3329] team0: Port device team_slave_0 added [ 36.317214][ T3329] team0: Port device team_slave_1 added [ 36.331382][ T3318] hsr_slave_0: entered promiscuous mode [ 36.337539][ T3318] hsr_slave_1: entered promiscuous mode [ 36.380920][ T3316] hsr_slave_0: entered promiscuous mode [ 36.387437][ T3316] hsr_slave_1: entered promiscuous mode [ 36.393390][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.401487][ T3316] Cannot create hsr debugfs directory [ 36.413872][ T3320] team0: Port device team_slave_0 added [ 36.439647][ T3321] hsr_slave_0: entered promiscuous mode [ 36.445884][ T3321] hsr_slave_1: entered promiscuous mode [ 36.451882][ T3321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.460071][ T3321] Cannot create hsr debugfs directory [ 36.467065][ T3320] team0: Port device team_slave_1 added [ 36.478999][ T3329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.486514][ T3329] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.513256][ T3329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.525266][ T3329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.532604][ T3329] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.559234][ T3329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.611895][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.620327][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.648647][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.671957][ T3329] hsr_slave_0: entered promiscuous mode [ 36.678373][ T3329] hsr_slave_1: entered promiscuous mode [ 36.684850][ T3329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.692856][ T3329] Cannot create hsr debugfs directory [ 36.698869][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.706554][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.733584][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.810307][ T3320] hsr_slave_0: entered promiscuous mode [ 36.816935][ T3320] hsr_slave_1: entered promiscuous mode [ 36.822993][ T3320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.831481][ T3320] Cannot create hsr debugfs directory [ 36.932717][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.944921][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.963126][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.975675][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.019424][ T3321] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.028784][ T3321] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.038579][ T3321] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.050418][ T3321] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.083760][ T3329] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.094636][ T3329] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.105539][ T3329] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.120153][ T3329] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.174730][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.185484][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.195435][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.216334][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.224030][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.236582][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.252599][ T3320] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.267702][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.276356][ T3320] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.294624][ T3320] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.307100][ T1678] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.314720][ T1678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.325806][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.333937][ T3320] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.348216][ T1678] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.355776][ T1678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.370993][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.378746][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.400440][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.407769][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.449919][ T3329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.484339][ T3329] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.509736][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.517329][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.536926][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.553090][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.560454][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.588326][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.613816][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.648945][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.672796][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.692653][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.700338][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.710815][ T54] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.718410][ T54] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.728437][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.736056][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.754608][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.775863][ T54] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.783489][ T54] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.809529][ T3329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.849662][ T3318] veth0_vlan: entered promiscuous mode [ 37.859362][ T3318] veth1_vlan: entered promiscuous mode [ 37.896325][ T3318] veth0_macvtap: entered promiscuous mode [ 37.926889][ T3318] veth1_macvtap: entered promiscuous mode [ 37.955295][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.970173][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.010701][ T3329] veth0_vlan: entered promiscuous mode [ 38.021010][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.038470][ T3321] veth0_vlan: entered promiscuous mode [ 38.048489][ T3329] veth1_vlan: entered promiscuous mode [ 38.058006][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.074813][ T3321] veth1_vlan: entered promiscuous mode [ 38.084590][ T3318] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.094063][ T3318] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.103567][ T3318] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.112968][ T3318] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.132648][ T3329] veth0_macvtap: entered promiscuous mode [ 38.145011][ T3329] veth1_macvtap: entered promiscuous mode [ 38.158450][ T3321] veth0_macvtap: entered promiscuous mode [ 38.175477][ T3321] veth1_macvtap: entered promiscuous mode [ 38.187545][ T3329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.216829][ T3329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.242698][ T3329] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.251982][ T3329] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.260875][ T3329] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.269892][ T3329] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.296721][ T3318] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.312802][ T3316] veth0_vlan: entered promiscuous mode [ 38.321863][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.334602][ T3316] veth1_vlan: entered promiscuous mode [ 38.359295][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.376655][ T3321] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.385696][ T3321] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.394932][ T3321] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.404249][ T3321] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.430148][ T3320] veth0_vlan: entered promiscuous mode [ 38.436583][ T29] kauditd_printk_skb: 21 callbacks suppressed [ 38.436598][ T29] audit: type=1400 audit(1749006350.398:93): avc: denied { read write } for pid=3457 comm="syz.2.6" name="rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 38.468170][ T29] audit: type=1400 audit(1749006350.398:94): avc: denied { open } for pid=3457 comm="syz.2.6" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=252 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 38.501230][ T3460] tipc: Started in network mode [ 38.506292][ T3460] tipc: Node identity -, cluster identity 4711 [ 38.514565][ T3320] veth1_vlan: entered promiscuous mode [ 38.543814][ T29] audit: type=1326 audit(1749006350.488:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3462 comm="syz.2.8" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd38317e969 code=0x7ffc0000 [ 38.567843][ T29] audit: type=1326 audit(1749006350.488:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3462 comm="syz.2.8" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd38317e969 code=0x7ffc0000 [ 38.577063][ T3320] veth0_macvtap: entered promiscuous mode [ 38.591564][ T29] audit: type=1326 audit(1749006350.498:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3462 comm="syz.2.8" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd38317e969 code=0x7ffc0000 [ 38.622108][ T29] audit: type=1400 audit(1749006350.498:98): avc: denied { map_create } for pid=3462 comm="syz.2.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.629406][ T3316] veth0_macvtap: entered promiscuous mode [ 38.641810][ T29] audit: type=1400 audit(1749006350.498:99): avc: denied { bpf } for pid=3462 comm="syz.2.8" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.661165][ T3320] veth1_macvtap: entered promiscuous mode [ 38.668417][ T29] audit: type=1400 audit(1749006350.498:100): avc: denied { map_read map_write } for pid=3462 comm="syz.2.8" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.694734][ T29] audit: type=1326 audit(1749006350.498:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3462 comm="syz.2.8" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd38317e969 code=0x7ffc0000 [ 38.704111][ T3316] veth1_macvtap: entered promiscuous mode [ 38.719748][ T29] audit: type=1326 audit(1749006350.498:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3462 comm="syz.2.8" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd38317e969 code=0x7ffc0000 [ 38.731340][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.783246][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.792999][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.820997][ T3316] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.829954][ T3316] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.830065][ T3471] loop2: detected capacity change from 0 to 128 [ 38.839774][ T3316] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.855600][ T3316] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.888339][ T3471] EXT4-fs: Ignoring removed nobh option [ 38.909078][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.934217][ T3320] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.947422][ T3320] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.956726][ T3320] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.959027][ T3471] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 38.965846][ T3320] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.003265][ T3471] ext4 filesystem being mounted at /5/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 39.109493][ T3318] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 39.133906][ T3481] loop4: detected capacity change from 0 to 1764 [ 39.232209][ T3496] program syz.4.16 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.381876][ T3514] loop0: detected capacity change from 0 to 128 [ 39.403005][ T3517] netlink: 'syz.2.27': attribute type 61 has an invalid length. [ 39.507685][ T3514] syz.0.25: attempt to access beyond end of device [ 39.507685][ T3514] loop0: rw=2049, sector=140, nr_sectors = 8 limit=128 [ 39.533556][ T3514] syz.0.25: attempt to access beyond end of device [ 39.533556][ T3514] loop0: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 39.547285][ T3514] Buffer I/O error on dev loop0, logical block 156, lost async page write [ 39.557184][ T3514] syz.0.25: attempt to access beyond end of device [ 39.557184][ T3514] loop0: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 39.571059][ T3514] Buffer I/O error on dev loop0, logical block 157, lost async page write [ 39.599461][ T3514] syz.0.25: attempt to access beyond end of device [ 39.599461][ T3514] loop0: rw=2049, sector=158, nr_sectors = 1 limit=128 [ 39.613331][ T3514] Buffer I/O error on dev loop0, logical block 158, lost async page write [ 39.636118][ T3514] syz.0.25: attempt to access beyond end of device [ 39.636118][ T3514] loop0: rw=2049, sector=159, nr_sectors = 1 limit=128 [ 39.650161][ T3514] Buffer I/O error on dev loop0, logical block 159, lost async page write [ 39.664716][ T3514] syz.0.25: attempt to access beyond end of device [ 39.664716][ T3514] loop0: rw=2049, sector=160, nr_sectors = 1 limit=128 [ 39.679192][ T3514] Buffer I/O error on dev loop0, logical block 160, lost async page write [ 39.690155][ T3514] syz.0.25: attempt to access beyond end of device [ 39.690155][ T3514] loop0: rw=2049, sector=161, nr_sectors = 1 limit=128 [ 39.705436][ T3514] Buffer I/O error on dev loop0, logical block 161, lost async page write [ 39.715112][ T3514] syz.0.25: attempt to access beyond end of device [ 39.715112][ T3514] loop0: rw=2049, sector=132, nr_sectors = 1 limit=128 [ 39.729446][ T3514] Buffer I/O error on dev loop0, logical block 132, lost async page write [ 39.738904][ T3514] syz.0.25: attempt to access beyond end of device [ 39.738904][ T3514] loop0: rw=2049, sector=133, nr_sectors = 1 limit=128 [ 39.754006][ T3514] Buffer I/O error on dev loop0, logical block 133, lost async page write [ 39.763518][ T3514] syz.0.25: attempt to access beyond end of device [ 39.763518][ T3514] loop0: rw=2049, sector=150, nr_sectors = 1 limit=128 [ 39.777957][ T3514] Buffer I/O error on dev loop0, logical block 150, lost async page write [ 39.807785][ T3514] Buffer I/O error on dev loop0, logical block 151, lost async page write [ 39.880465][ T3549] netlink: 16054 bytes leftover after parsing attributes in process `syz.1.43'. [ 39.884493][ T3550] loop4: detected capacity change from 0 to 128 [ 39.905286][ T3550] ======================================================= [ 39.905286][ T3550] WARNING: The mand mount option has been deprecated and [ 39.905286][ T3550] and is ignored by this kernel. Remove the mand [ 39.905286][ T3550] option from the mount to silence this warning. [ 39.905286][ T3550] ======================================================= [ 40.038887][ T3550] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 40.039351][ T3550] ext4 filesystem being mounted at /8/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 40.123336][ T3320] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 40.300198][ T3581] netlink: 36 bytes leftover after parsing attributes in process `syz.3.57'. [ 40.758040][ T3622] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(5) [ 40.765396][ T3622] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 40.765571][ T3622] vhci_hcd vhci_hcd.0: Device attached [ 40.795093][ T3623] vhci_hcd: connection closed [ 40.795275][ T1678] vhci_hcd: stop threads [ 40.795288][ T1678] vhci_hcd: release socket [ 40.795298][ T1678] vhci_hcd: disconnect device [ 40.903281][ T3634] loop2: detected capacity change from 0 to 2048 [ 40.918456][ T3636] loop0: detected capacity change from 0 to 512 [ 40.939391][ T3636] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 40.960995][ T3634] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.988348][ T3636] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a843c018, mo2=0002] [ 41.011904][ T3636] System zones: 0-2, 18-18, 34-34 [ 41.013489][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.032593][ T3636] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.046580][ T3636] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.092302][ T3649] bond0: option mode: unable to set because the bond device has slaves [ 41.121195][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.145455][ T3656] ip6tnl1: entered promiscuous mode [ 41.151180][ T3656] ip6tnl1: entered allmulticast mode [ 41.167770][ T3656] team0: Device ip6tnl1 is of different type [ 41.259880][ T3670] loop2: detected capacity change from 0 to 1024 [ 41.292034][ T3670] EXT4-fs: Ignoring removed orlov option [ 41.298467][ T3670] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.324314][ T3676] loop0: detected capacity change from 0 to 512 [ 41.352626][ T3676] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.363501][ T3676] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.379035][ T3676] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 41.393808][ T3670] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.438581][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.456024][ T3676] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 41.470522][ T3676] EXT4-fs (loop0): 1 truncate cleaned up [ 41.475379][ T3687] loop4: detected capacity change from 0 to 164 [ 41.477140][ T3676] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.537234][ T3687] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 41.700457][ T3697] loop3: detected capacity change from 0 to 1024 [ 41.731686][ T3697] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.813952][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.842896][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.862091][ T3711] mmap: syz.2.115 (3711) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 42.001892][ T3730] loop1: detected capacity change from 0 to 512 [ 42.012414][ T3732] loop0: detected capacity change from 0 to 256 [ 42.050963][ T3730] EXT4-fs: Ignoring removed orlov option [ 42.081500][ T3736] netlink: 12 bytes leftover after parsing attributes in process `syz.2.124'. [ 42.093741][ T3730] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 42.145641][ T3730] EXT4-fs (loop1): orphan cleanup on readonly fs [ 42.184557][ T3730] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.121: bg 0: block 248: padding at end of block bitmap is not set [ 42.265940][ T3730] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.121: Failed to acquire dquot type 1 [ 42.278771][ T3730] EXT4-fs (loop1): 1 truncate cleaned up [ 42.294518][ T3761] loop2: detected capacity change from 0 to 1024 [ 42.303321][ T3761] EXT4-fs: Ignoring removed orlov option [ 42.309847][ T3761] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.335037][ T3730] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 42.353359][ T3761] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=8843c118, mo2=0002] [ 42.370785][ T3761] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.399896][ T3730] syz.1.121 (3730) used greatest stack depth: 9304 bytes left [ 42.418915][ T3761] System zones: 0-1, 3-12 [ 42.419504][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.421469][ T3761] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 42.460553][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.591969][ T3788] netlink: 'syz.4.148': attribute type 1 has an invalid length. [ 42.600324][ T3788] netlink: 199824 bytes leftover after parsing attributes in process `syz.4.148'. [ 42.651521][ T3795] loop4: detected capacity change from 0 to 512 [ 42.652294][ T3795] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 42.677842][ T3795] EXT4-fs (loop4): 1 truncate cleaned up [ 42.678630][ T3795] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.712742][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.815525][ T3812] can0: slcan on ptm0. [ 42.881464][ T3811] can0 (unregistered): slcan off ptm0. [ 43.050874][ T3843] loop0: detected capacity change from 0 to 256 [ 43.179821][ T3854] program syz.0.170 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 43.323351][ T3874] netlink: 8 bytes leftover after parsing attributes in process `syz.2.175'. [ 43.381180][ T3879] netlink: 24 bytes leftover after parsing attributes in process `syz.1.177'. [ 43.516378][ T3888] loop0: detected capacity change from 0 to 2048 [ 43.623191][ T3888] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.692420][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.755446][ T3900] tipc: Enabling of bearer rejected, failed to enable media [ 43.791388][ T3902] syz.0.185 uses obsolete (PF_INET,SOCK_PACKET) [ 43.881507][ T3906] capability: warning: `syz.1.188' uses deprecated v2 capabilities in a way that may be insecure [ 43.912423][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 43.912517][ T29] audit: type=1400 audit(1749006355.868:215): avc: denied { bind } for pid=3907 comm="syz.0.189" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.055038][ T29] audit: type=1400 audit(1749006356.008:216): avc: denied { kexec_image_load } for pid=3923 comm="syz.2.199" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 44.122675][ T29] audit: type=1400 audit(1749006356.068:217): avc: denied { create } for pid=3934 comm="syz.3.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 44.143388][ T29] audit: type=1400 audit(1749006356.068:218): avc: denied { setopt } for pid=3934 comm="syz.3.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 44.164171][ T29] audit: type=1400 audit(1749006356.068:219): avc: denied { bind } for pid=3934 comm="syz.3.202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 44.165249][ T3939] loop0: detected capacity change from 0 to 512 [ 44.186203][ T29] audit: type=1400 audit(1749006356.068:220): avc: denied { name_bind } for pid=3934 comm="syz.3.202" src=19998 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 44.186301][ T29] audit: type=1400 audit(1749006356.068:221): avc: denied { node_bind } for pid=3934 comm="syz.3.202" saddr=10.1.1.1 src=19998 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 44.292369][ T29] audit: type=1400 audit(1749006356.248:222): avc: denied { mounton } for pid=3944 comm="syz.1.206" path="/syzcgroup/cpu/syz1/cgroup.procs" dev="cgroup" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 44.371316][ T3939] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 44.398786][ T3951] netlink: 20 bytes leftover after parsing attributes in process `syz.1.209'. [ 44.413871][ T3952] netlink: 44 bytes leftover after parsing attributes in process `syz.2.210'. [ 44.455188][ T3939] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.485683][ T29] audit: type=1400 audit(1749006356.428:223): avc: denied { create } for pid=3955 comm="syz.4.211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 44.505672][ T29] audit: type=1400 audit(1749006356.438:224): avc: denied { write } for pid=3955 comm="syz.4.211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 44.559213][ T3939] ext4 filesystem being mounted at /42/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.645676][ T3973] team_slave_0: entered promiscuous mode [ 44.652052][ T3973] team_slave_1: entered promiscuous mode [ 44.662341][ T3973] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 44.699311][ T3973] team0: Device macvtap1 is already an upper device of the team interface [ 44.701335][ T3939] EXT4-fs error (device loop0): __ext4_new_inode:1279: comm syz.0.204: failed to insert inode 16: doubly allocated? [ 44.725115][ T3973] team_slave_0: left promiscuous mode [ 44.730863][ T3973] team_slave_1: left promiscuous mode [ 44.807482][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.981729][ T4003] loop1: detected capacity change from 0 to 2048 [ 45.108871][ T4003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.266848][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.138608][ T4094] loop1: detected capacity change from 0 to 256 [ 46.163717][ T4098] loop0: detected capacity change from 0 to 1024 [ 46.203428][ T4098] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.244757][ T4106] netlink: 'syz.1.244': attribute type 3 has an invalid length. [ 46.266349][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.314476][ T4115] loop2: detected capacity change from 0 to 512 [ 46.336023][ T4115] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 46.344942][ T4115] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842e018, mo2=0002] [ 46.374535][ T4115] System zones: 0-1, 15-15, 18-18, 34-34 [ 46.389262][ T4115] EXT4-fs (loop2): orphan cleanup on readonly fs [ 46.406213][ T4122] vhci_hcd: invalid port number 9 [ 46.438418][ T4115] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #16: comm syz.2.249: casefold flag without casefold feature [ 46.522104][ T4137] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 46.530644][ T4115] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.249: couldn't read orphan inode 16 (err -117) [ 46.588746][ T4115] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 46.679594][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.927024][ T4185] loop1: detected capacity change from 0 to 1764 [ 47.351692][ T4230] SELinux: security_context_str_to_sid (ýÿ) failed with errno=-22 [ 47.601734][ T4241] loop0: detected capacity change from 0 to 512 [ 47.611877][ T4241] EXT4-fs (loop0): mounting ext3 file system using the ext4 subsystem [ 47.630936][ T4245] loop3: detected capacity change from 0 to 512 [ 47.631918][ T4241] EXT4-fs (loop0): invalid journal inode [ 47.647979][ T4241] EXT4-fs (loop0): can't get journal size [ 47.662522][ T4245] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 47.673545][ T4241] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 47.688942][ T4241] System zones: 1-12, 13-13 [ 47.699692][ T4241] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.280: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 47.734697][ T4245] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.750591][ T4241] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.280: couldn't read orphan inode 15 (err -117) [ 47.759695][ T4245] ext4 filesystem being mounted at /39/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.775402][ T4241] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.820203][ T4245] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.282: corrupted xattr block 32: bad e_name length [ 47.834370][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.851867][ T4245] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 47.880984][ T4245] EXT4-fs error (device loop3): ext4_xattr_block_get:593: inode #15: comm syz.3.282: corrupted xattr block 32: bad e_name length [ 47.900758][ T4245] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=15 [ 47.944175][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.054580][ T4276] process 'syz.2.295' launched '/dev/fd/3' with NULL argv: empty string added [ 48.340977][ T4296] netlink: 'syz.1.305': attribute type 10 has an invalid length. [ 48.349623][ T4296] netlink: 40 bytes leftover after parsing attributes in process `syz.1.305'. [ 48.369751][ T4291] loop2: detected capacity change from 0 to 512 [ 48.385346][ T4296] team0: entered promiscuous mode [ 48.399714][ T4291] EXT4-fs (loop2): too many log groups per flexible block group [ 48.407881][ T4291] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 48.416045][ T4291] EXT4-fs (loop2): mount failed [ 48.422361][ T4296] team_slave_0: entered promiscuous mode [ 48.428647][ T4296] team_slave_1: entered promiscuous mode [ 48.434925][ T4296] team0: entered allmulticast mode [ 48.487088][ T4296] team_slave_0: entered allmulticast mode [ 48.493503][ T4296] team_slave_1: entered allmulticast mode [ 48.503712][ T4296] bridge0: port 3(team0) entered blocking state [ 48.510460][ T4296] bridge0: port 3(team0) entered disabled state [ 48.521378][ T4296] bridge0: port 3(team0) entered blocking state [ 48.527324][ T4306] loop3: detected capacity change from 0 to 2048 [ 48.528151][ T4296] bridge0: port 3(team0) entered forwarding state [ 48.589334][ T3494] loop3: p1 < > p4 [ 48.599652][ T4314] 9pnet_fd: Insufficient options for proto=fd [ 48.602854][ T3494] loop3: p4 size 8388608 extends beyond EOD, truncated [ 48.631447][ T4306] loop3: p1 < > p4 [ 48.646302][ T4306] loop3: p4 size 8388608 extends beyond EOD, truncated [ 48.706367][ T4326] loop2: detected capacity change from 0 to 512 [ 48.738114][ T4326] EXT4-fs (loop2): 1 orphan inode deleted [ 48.751822][ T12] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1 [ 48.770991][ T4326] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.806575][ T4340] smc: net device lo applied user defined pnetid SYZ1 [ 48.822762][ T4326] ext4 filesystem being mounted at /79/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.898669][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.916614][ T12] EXT4-fs error (device loop2): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1 [ 49.444178][ T4386] tipc: Started in network mode [ 49.449314][ T4386] tipc: Node identity , cluster identity 4711 [ 49.456015][ T4386] tipc: Failed to set node id, please configure manually [ 49.463485][ T4386] tipc: Enabling of bearer rejected, failed to enable media [ 49.595904][ T4398] loop4: detected capacity change from 0 to 1764 [ 49.657021][ T4404] netlink: 'syz.0.355': attribute type 4 has an invalid length. [ 49.694135][ T4406] loop4: detected capacity change from 0 to 512 [ 49.732544][ T4406] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 49.743946][ T4406] EXT4-fs (loop4): invalid journal inode [ 49.749826][ T4406] EXT4-fs (loop4): can't get journal size [ 49.766644][ T4406] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 49.784374][ T4406] System zones: 1-12, 13-13 [ 49.804191][ T4406] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.366: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 49.882478][ T4406] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.366: couldn't read orphan inode 15 (err -117) [ 49.901814][ T4406] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.933371][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 49.933389][ T29] audit: type=1400 audit(1749006361.888:256): avc: denied { connect } for pid=4421 comm="syz.1.363" lport=4 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 49.943315][ T4424] tipc: Started in network mode [ 49.966952][ T4424] tipc: Node identity , cluster identity 4711 [ 49.973394][ T4424] tipc: Failed to set node id, please configure manually [ 49.981034][ T4424] tipc: Enabling of bearer rejected, failed to enable media [ 49.998361][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.008045][ T29] audit: type=1400 audit(1749006361.928:257): avc: denied { bind } for pid=4421 comm="syz.1.363" laddr=::ffff:172.20.20.68 lport=4 faddr=::ffff:172.20.20.68 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 50.035313][ T29] audit: type=1400 audit(1749006361.928:258): avc: denied { name_bind } for pid=4421 comm="syz.1.363" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 50.059419][ T29] audit: type=1400 audit(1749006361.928:259): avc: denied { node_bind } for pid=4421 comm="syz.1.363" saddr=2001::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 50.094104][ T4428] vhci_hcd: invalid port number 236 [ 50.125006][ T4432] netlink: 4 bytes leftover after parsing attributes in process `syz.2.368'. [ 50.135906][ T4432] netlink: 5 bytes leftover after parsing attributes in process `syz.2.368'. [ 50.145356][ T4432] tipc: Cannot configure node identity twice [ 50.285722][ T4447] SELinux: syz.1.373 (4447) set checkreqprot to 1. This is no longer supported. [ 50.286199][ T29] audit: type=1400 audit(1749006362.238:260): avc: denied { setcheckreqprot } for pid=4446 comm="syz.1.373" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 50.387101][ T29] audit: type=1400 audit(1749006362.278:261): avc: denied { create } for pid=4449 comm="syz.2.374" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=tcp_socket permissive=1 [ 50.506010][ T4458] loop2: detected capacity change from 0 to 512 [ 50.513282][ T4458] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 50.523102][ T4458] EXT4-fs (loop2): invalid journal inode [ 50.529448][ T4458] EXT4-fs (loop2): can't get journal size [ 50.537663][ T4458] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 50.553298][ T4458] System zones: 1-12, 13-13 [ 50.564854][ T4458] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.377: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 50.583935][ T4458] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.377: couldn't read orphan inode 15 (err -117) [ 50.599143][ T4458] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.644975][ T29] audit: type=1400 audit(1749006362.598:262): avc: denied { watch watch_reads } for pid=4462 comm="syz.3.380" path="/60" dev="tmpfs" ino=320 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 50.661698][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.733233][ T4469] loop3: detected capacity change from 0 to 164 [ 50.740679][ T4469] rock: corrupted directory entry. extent=41, offset=65536, size=8 [ 50.813395][ T4480] SELinux: syz.2.388 (4480) set checkreqprot to 1. This is no longer supported. [ 50.876546][ T29] audit: type=1400 audit(1749006362.828:263): avc: denied { mount } for pid=4486 comm="syz.0.393" name="/" dev="hugetlbfs" ino=6749 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 50.935077][ T29] audit: type=1400 audit(1749006362.828:264): avc: denied { unmount } for pid=4486 comm="syz.0.393" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=filesystem permissive=1 [ 50.959951][ T29] audit: type=1400 audit(1749006362.888:265): avc: denied { name_connect } for pid=4492 comm="syz.2.396" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 50.987205][ T4491] loop3: detected capacity change from 0 to 512 [ 51.020548][ T4491] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 51.036860][ T4491] EXT4-fs (loop3): invalid journal inode [ 51.044071][ T4491] EXT4-fs (loop3): can't get journal size [ 51.053509][ T4491] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 51.064282][ T4491] System zones: 1-12, 13-13 [ 51.070063][ T4491] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.392: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 51.089949][ T4491] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.392: couldn't read orphan inode 15 (err -117) [ 51.105632][ T4491] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.144745][ T4511] SELinux: syz.0.403 (4511) set checkreqprot to 1. This is no longer supported. [ 51.151091][ T4510] loop4: detected capacity change from 0 to 2048 [ 51.163737][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.191865][ T4510] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.219216][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.268141][ T4528] loop3: detected capacity change from 0 to 1024 [ 51.275970][ T4528] EXT4-fs: Ignoring removed bh option [ 51.293468][ T4528] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.310083][ T4528] ext4 filesystem being mounted at /67/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.333153][ T4538] loop1: detected capacity change from 0 to 1024 [ 51.340686][ T4538] EXT4-fs: Ignoring removed bh option [ 51.349266][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.367349][ T4538] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.385959][ T4538] EXT4-fs error (device loop1): ext4_xattr_set_entry:1660: inode #15: comm syz.1.415: corrupted xattr entries [ 51.399946][ T4538] EXT4-fs (loop1): Remounting filesystem read-only [ 51.407617][ T4538] EXT4-fs warning (device loop1): ext4_xattr_block_set:2190: inode #19: comm syz.1.415: dec ref error=-30 [ 51.437824][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.489735][ T4550] loop1: detected capacity change from 0 to 512 [ 51.505297][ T4550] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 51.516847][ T4550] EXT4-fs (loop1): invalid journal inode [ 51.524458][ T4550] EXT4-fs (loop1): can't get journal size [ 51.539962][ T4550] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a056c118, mo2=0002] [ 51.551437][ T4550] System zones: 1-12, 13-13 [ 51.559333][ T4550] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.416: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 51.578184][ T4550] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.416: couldn't read orphan inode 15 (err -117) [ 51.591733][ T4550] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.649568][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.679429][ T4582] netlink: 'syz.1.430': attribute type 4 has an invalid length. [ 51.694512][ T4577] usb usb8: usbfs: process 4577 (syz.2.429) did not claim interface 0 before use [ 52.099258][ T4658] loop0: detected capacity change from 0 to 512 [ 52.127075][ T4658] EXT4-fs (loop0): too many log groups per flexible block group [ 52.135277][ T4658] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 52.147264][ T4658] EXT4-fs (loop0): mount failed [ 52.243229][ T4685] SELinux: Context Ü is not valid (left unmapped). [ 52.264479][ T4690] __vm_enough_memory: pid: 4690, comm: syz.0.451, bytes: 21199912710144 not enough memory for the allocation [ 52.522168][ T4731] loop4: detected capacity change from 0 to 2048 [ 52.529198][ T4731] EXT4-fs: Ignoring removed bh option [ 52.542991][ T4731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.570572][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.632364][ T4752] loop4: detected capacity change from 0 to 512 [ 52.652627][ T4752] EXT4-fs (loop4): too many log groups per flexible block group [ 52.660555][ T4752] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 52.669285][ T4752] EXT4-fs (loop4): mount failed [ 52.715543][ T4763] netlink: 'syz.0.463': attribute type 10 has an invalid length. [ 52.723835][ T4763] netlink: 40 bytes leftover after parsing attributes in process `syz.0.463'. [ 52.735644][ T4763] team0: entered promiscuous mode [ 52.741096][ T4763] team_slave_0: entered promiscuous mode [ 52.747374][ T4763] team_slave_1: entered promiscuous mode [ 52.753410][ T4763] team0: entered allmulticast mode [ 52.759137][ T4763] team_slave_0: entered allmulticast mode [ 52.765536][ T4763] team_slave_1: entered allmulticast mode [ 52.773005][ T4763] bridge0: port 3(team0) entered blocking state [ 52.780061][ T4763] bridge0: port 3(team0) entered disabled state [ 52.800935][ T4763] bridge0: port 3(team0) entered blocking state [ 52.807432][ T4763] bridge0: port 3(team0) entered forwarding state [ 52.921012][ T4793] loop1: detected capacity change from 0 to 512 [ 52.971070][ T4793] EXT4-fs (loop1): too many log groups per flexible block group [ 52.979806][ T4793] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 52.987502][ T4793] EXT4-fs (loop1): mount failed [ 53.043706][ T4814] netlink: 'syz.2.486': attribute type 10 has an invalid length. [ 53.052033][ T4814] netlink: 40 bytes leftover after parsing attributes in process `syz.2.486'. [ 53.070161][ T4814] team0: entered promiscuous mode [ 53.075612][ T4814] team_slave_0: entered promiscuous mode [ 53.081948][ T4814] team_slave_1: entered promiscuous mode [ 53.088169][ T4814] team0: entered allmulticast mode [ 53.095041][ T4814] team_slave_0: entered allmulticast mode [ 53.101152][ T4814] team_slave_1: entered allmulticast mode [ 53.108360][ T4814] bridge0: port 3(team0) entered blocking state [ 53.114953][ T4814] bridge0: port 3(team0) entered disabled state [ 53.129094][ T4814] bridge0: port 3(team0) entered blocking state [ 53.135955][ T4814] bridge0: port 3(team0) entered forwarding state [ 53.162563][ T4822] vhci_hcd: invalid port number 236 [ 53.229653][ T4829] loop2: detected capacity change from 0 to 1024 [ 53.247032][ T4829] EXT4-fs: Ignoring removed bh option [ 53.268225][ T4829] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.309250][ T4829] EXT4-fs error (device loop2): ext4_xattr_set_entry:1660: inode #15: comm syz.2.496: corrupted xattr entries [ 53.327109][ T4829] EXT4-fs (loop2): Remounting filesystem read-only [ 53.338695][ T4829] EXT4-fs warning (device loop2): ext4_xattr_block_set:2190: inode #19: comm syz.2.496: dec ref error=-30 [ 53.371797][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.383272][ T4852] usb usb8: usbfs: process 4852 (syz.3.503) did not claim interface 0 before use [ 53.458715][ T4866] raw_sendmsg: syz.2.514 forgot to set AF_INET. Fix it! [ 53.483326][ T4869] tipc: Started in network mode [ 53.488543][ T4869] tipc: Node identity ac14140f, cluster identity 4711 [ 53.496077][ T4869] tipc: Enabled bearer , priority 10 [ 53.571055][ T4885] Driver unsupported XDP return value 0 on prog (id 88) dev N/A, expect packet loss! [ 53.589112][ T4889] __vm_enough_memory: pid: 4889, comm: syz.2.521, bytes: 21199806111744 not enough memory for the allocation [ 53.690610][ T4905] netlink: 'syz.3.532': attribute type 10 has an invalid length. [ 53.698769][ T4905] netlink: 40 bytes leftover after parsing attributes in process `syz.3.532'. [ 53.721375][ T4905] team0: entered promiscuous mode [ 53.739624][ T4905] team_slave_0: entered promiscuous mode [ 53.745588][ T4905] team_slave_1: entered promiscuous mode [ 53.751553][ T4905] team0: entered allmulticast mode [ 53.759218][ T4905] team_slave_0: entered allmulticast mode [ 53.765723][ T4905] team_slave_1: entered allmulticast mode [ 53.773517][ T4905] bridge0: port 3(team0) entered blocking state [ 53.780135][ T4905] bridge0: port 3(team0) entered disabled state [ 53.788754][ T4905] bridge0: port 3(team0) entered blocking state [ 53.795290][ T4905] bridge0: port 3(team0) entered forwarding state [ 53.890490][ T4935] loop0: detected capacity change from 0 to 128 [ 53.907262][ T4935] EXT4-fs warning (device loop0): ext4_init_metadata_csum:4622: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 53.920919][ T4935] EXT4-fs (loop0): Couldn't mount because of unsupported optional features (fffc1829) [ 54.064924][ T4959] netlink: 'syz.4.559': attribute type 10 has an invalid length. [ 54.073678][ T4959] netlink: 40 bytes leftover after parsing attributes in process `syz.4.559'. [ 54.107833][ T4959] team0: entered promiscuous mode [ 54.114623][ T4959] team_slave_0: entered promiscuous mode [ 54.120584][ T4959] team_slave_1: entered promiscuous mode [ 54.126623][ T4959] team0: entered allmulticast mode [ 54.155391][ T4959] team_slave_0: entered allmulticast mode [ 54.161209][ T4959] team_slave_1: entered allmulticast mode [ 54.169974][ T4959] bridge0: port 3(team0) entered blocking state [ 54.176599][ T4959] bridge0: port 3(team0) entered disabled state [ 54.186639][ T4959] bridge0: port 3(team0) entered blocking state [ 54.192989][ T4959] bridge0: port 3(team0) entered forwarding state [ 54.254344][ T4970] loop1: detected capacity change from 0 to 512 [ 54.278345][ T4974] __vm_enough_memory: pid: 4974, comm: syz.4.566, bytes: 21200507240448 not enough memory for the allocation [ 54.293777][ T4970] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.303090][ T4970] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 54.334684][ T4970] EXT4-fs (loop1): warning: checktime reached, running e2fsck is recommended [ 54.347100][ T4970] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 54.357593][ T4970] System zones: 0-2, 18-18, 34-34 [ 54.368589][ T4970] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #15: comm syz.1.565: iget: bad i_size value: 360287970189639680 [ 54.397767][ T4970] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.565: couldn't read orphan inode 15 (err -117) [ 54.451840][ T4970] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.539607][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.562128][ T4993] netlink: 'syz.4.577': attribute type 3 has an invalid length. [ 54.622437][ T5000] netlink: 'syz.4.578': attribute type 10 has an invalid length. [ 54.630562][ T5000] netlink: 40 bytes leftover after parsing attributes in process `syz.4.578'. [ 54.640695][ T3391] tipc: Node number set to 2886997007 [ 54.903753][ T5042] netlink: 52 bytes leftover after parsing attributes in process `syz.4.595'. [ 54.915873][ T5042] Zero length message leads to an empty skb [ 54.949102][ T29] kauditd_printk_skb: 32 callbacks suppressed [ 54.949120][ T29] audit: type=1400 audit(1749006366.898:298): avc: denied { name_bind } for pid=5043 comm="syz.0.598" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 55.006055][ T29] audit: type=1400 audit(1749006366.958:299): avc: denied { getopt } for pid=5051 comm="syz.4.604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 55.124661][ T29] audit: type=1400 audit(1749006367.078:300): avc: denied { read } for pid=5071 comm="syz.0.612" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 55.246892][ T5087] loop0: detected capacity change from 0 to 4096 [ 55.264521][ T5087] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.308250][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.456821][ T5110] netlink: 'syz.1.632': attribute type 3 has an invalid length. [ 55.495688][ T29] audit: type=1400 audit(1749006367.448:301): avc: denied { bind } for pid=5117 comm="syz.2.635" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 55.534296][ T5122] netlink: 52 bytes leftover after parsing attributes in process `syz.1.637'. [ 55.551420][ T29] audit: type=1400 audit(1749006367.478:302): avc: denied { read } for pid=5119 comm="syz.4.636" name="mISDNtimer" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.575445][ T29] audit: type=1400 audit(1749006367.478:303): avc: denied { open } for pid=5119 comm="syz.4.636" path="/dev/mISDNtimer" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.615194][ T29] audit: type=1400 audit(1749006367.538:304): avc: denied { ioctl } for pid=5119 comm="syz.4.636" path="/dev/mISDNtimer" dev="devtmpfs" ino=250 ioctlcmd=0x4940 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.644552][ T5135] netlink: 'syz.4.641': attribute type 1 has an invalid length. [ 55.664367][ T5133] loop1: detected capacity change from 0 to 512 [ 55.670399][ T29] audit: type=1400 audit(1749006367.608:305): avc: denied { connect } for pid=5136 comm="syz.0.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.691225][ T29] audit: type=1400 audit(1749006367.608:306): avc: denied { write } for pid=5136 comm="syz.0.643" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 55.700139][ T5133] EXT4-fs: Ignoring removed orlov option [ 55.734023][ T5133] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.757113][ T5133] ext4 filesystem being mounted at /120/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.770811][ T5152] loop4: detected capacity change from 0 to 512 [ 55.781571][ T5152] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.790846][ T5152] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 55.810596][ T5152] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 55.835572][ T29] audit: type=1326 audit(1749006367.788:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5161 comm="syz.3.655" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa1251be969 code=0x7ffc0000 [ 55.841201][ T5152] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 55.870092][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.882145][ T5152] System zones: 0-2, 18-18, 34-34 [ 55.890569][ T5152] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #15: comm syz.4.650: iget: bad i_size value: 360287970189639680 [ 55.915056][ T5152] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.650: couldn't read orphan inode 15 (err -117) [ 55.919107][ T5170] netlink: 4 bytes leftover after parsing attributes in process `syz.1.654'. [ 55.939559][ T5152] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.952675][ T5170] bridge0: port 3(team0) entered disabled state [ 55.959876][ T5170] bridge_slave_1: left allmulticast mode [ 55.965715][ T5170] bridge_slave_1: left promiscuous mode [ 55.971550][ T5170] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.994581][ T5170] bridge_slave_0: left allmulticast mode [ 56.000359][ T5170] bridge_slave_0: left promiscuous mode [ 56.006322][ T5170] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.014827][ T5174] loop3: detected capacity change from 0 to 164 [ 56.067528][ T3320] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.178338][ T5198] netlink: 8 bytes leftover after parsing attributes in process `syz.0.670'. [ 56.270916][ T5217] netlink: 20 bytes leftover after parsing attributes in process `syz.1.681'. [ 56.306913][ T5221] loop3: detected capacity change from 0 to 1024 [ 56.323291][ T5225] netlink: 16 bytes leftover after parsing attributes in process `syz.2.685'. [ 56.333447][ T5221] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.339018][ T5225] (unnamed net_device) (uninitialized): option lacp_rate: invalid value (255) [ 56.353881][ T5230] netlink: 12 bytes leftover after parsing attributes in process `syz.1.686'. [ 56.365441][ T5221] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.453259][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.767440][ T5274] netlink: 'syz.1.708': attribute type 1 has an invalid length. [ 56.909111][ T5290] loop3: detected capacity change from 0 to 512 [ 56.917556][ T5290] journal_path: Lookup failure for './file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa' [ 56.935373][ T5290] EXT4-fs: error: could not find journal device path [ 56.959670][ T5294] loop0: detected capacity change from 0 to 2048 [ 56.992637][ T5294] EXT4-fs (loop0): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.035355][ T3329] EXT4-fs (loop0): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 57.104714][ T5316] netlink: 'syz.0.724': attribute type 2 has an invalid length. [ 57.248002][ T5345] openvswitch: netlink: Key 0 has unexpected len 12 expected 0 [ 57.281815][ T5348] loop0: detected capacity change from 0 to 512 [ 57.317493][ T5348] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.742: corrupted in-inode xattr: invalid ea_ino [ 57.332557][ T5348] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.742: couldn't read orphan inode 15 (err -117) [ 57.494145][ T5374] loop3: detected capacity change from 0 to 512 [ 57.501166][ T5374] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 57.531872][ T5378] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 57.585504][ T5382] loop1: detected capacity change from 0 to 1024 [ 57.601461][ T5382] EXT4-fs: Ignoring removed nomblk_io_submit option [ 57.730986][ T5404] loop1: detected capacity change from 0 to 1024 [ 57.754690][ T5404] ext4 filesystem being mounted at /145/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.854975][ T5418] netlink: 'syz.2.771': attribute type 2 has an invalid length. [ 58.243840][ T5457] tipc: Enabling of bearer rejected, failed to enable media [ 58.356877][ T5466] loop1: detected capacity change from 0 to 512 [ 58.421946][ T5466] ext4 filesystem being mounted at /156/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.467486][ T5466] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.797: corrupted inode contents [ 58.481161][ T5466] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.797: mark_inode_dirty error [ 58.501778][ T5466] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.797: corrupted inode contents [ 58.534501][ T5492] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.797: corrupted inode contents [ 58.580588][ T5492] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.797: mark_inode_dirty error [ 58.595904][ T5504] loop0: detected capacity change from 0 to 512 [ 58.608708][ T5504] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 58.619667][ T5492] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.797: corrupted inode contents [ 58.662684][ T5492] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #2: comm syz.1.797: mark_inode_dirty error [ 58.679192][ T5492] EXT4-fs error (device loop1): ext4_do_update_inode:5568: inode #2: comm syz.1.797: corrupted inode contents [ 58.693395][ T5516] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 58.707417][ T5492] EXT4-fs error (device loop1): ext4_dirty_inode:6459: inode #2: comm syz.1.797: mark_inode_dirty error [ 58.943461][ T5535] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 59.138095][ T5553] xt_TPROXY: Can be used only with -p tcp or -p udp [ 59.153239][ T5556] loop3: detected capacity change from 0 to 512 [ 59.161709][ T5556] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.837: corrupted in-inode xattr: invalid ea_ino [ 59.177422][ T5556] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.837: couldn't read orphan inode 15 (err -117) [ 59.414491][ T5585] tipc: Enabling of bearer rejected, failed to enable media [ 59.452453][ T5587] loop1: detected capacity change from 0 to 128 [ 59.469801][ T5587] EXT4-fs: Ignoring removed nobh option [ 59.490692][ T5587] ext4 filesystem being mounted at /161/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 59.553894][ T5594] loop4: detected capacity change from 0 to 512 [ 59.563730][ T5596] loop2: detected capacity change from 0 to 512 [ 59.575910][ T5598] loop1: detected capacity change from 0 to 512 [ 59.590109][ T5596] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.851: corrupted in-inode xattr: invalid ea_ino [ 59.590114][ T5594] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 59.590216][ T5594] EXT4-fs (loop4): orphan cleanup on readonly fs [ 59.619904][ T3395] IPVS: starting estimator thread 0... [ 59.627093][ T5596] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.851: couldn't read orphan inode 15 (err -117) [ 59.628024][ T5594] EXT4-fs warning (device loop4): ext4_enable_quotas:7168: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 59.688625][ T5610] __nla_validate_parse: 12 callbacks suppressed [ 59.688642][ T5610] netlink: 8 bytes leftover after parsing attributes in process `syz.0.860'. [ 59.692408][ T5594] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 59.698692][ T5598] ext4 filesystem being mounted at /162/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.705667][ T5610] IPVS: Error joining to the multicast group [ 59.714931][ T5594] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.853: bg 0: block 40: padding at end of block bitmap is not set [ 59.746721][ T5606] IPVS: using max 2016 ests per chain, 100800 per kthread [ 59.765314][ T5594] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 59.789073][ T5598] EXT4-fs error (device loop1): ext4_add_entry:2417: inode #12: comm syz.1.854: Directory hole found for htree leaf block 0 [ 59.806732][ T5594] EXT4-fs (loop4): 1 truncate cleaned up [ 59.827680][ T5598] EXT4-fs (loop1): Remounting filesystem read-only [ 59.840778][ T5594] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.853: corrupted xattr block 31: invalid header [ 59.864573][ T5594] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 59.864695][ T12] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 59.887881][ T5594] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.853: corrupted xattr block 31: invalid header [ 59.900351][ T5627] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #16: comm syz.4.853: corrupted xattr block 31: invalid header [ 59.917650][ T5627] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 59.943727][ T5594] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=16 [ 59.959471][ T5634] loop3: detected capacity change from 0 to 512 [ 59.962824][ T5627] EXT4-fs error (device loop4): ext4_get_link:106: inode #16: comm syz.4.853: bad symlink. [ 59.967180][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 59.967193][ T29] audit: type=1400 audit(1749006371.918:341): avc: denied { read } for pid=5593 comm="syz.4.853" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 60.005179][ T5594] EXT4-fs error (device loop4): ext4_get_link:106: inode #16: comm syz.4.853: bad symlink. [ 60.023980][ C0] hrtimer: interrupt took 27628 ns [ 60.044245][ T5634] ext4 filesystem being mounted at /161/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 60.099499][ T5634] EXT4-fs error (device loop3): ext4_readdir:264: inode #2: block 3: comm syz.3.871: path (unknown): bad entry in directory: directory entry overrun - offset=0, inode=2, rec_len=2060, size=2048 fake=1 [ 60.131528][ T5634] EXT4-fs (loop3): Remounting filesystem read-only [ 60.192760][ T29] audit: type=1400 audit(1749006372.148:342): avc: denied { getopt } for pid=5657 comm="syz.2.878" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 60.225020][ T29] audit: type=1400 audit(1749006372.178:343): avc: denied { create } for pid=5660 comm="syz.4.881" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=irda_socket permissive=1 [ 60.254248][ T5667] netlink: 8 bytes leftover after parsing attributes in process `syz.3.883'. [ 60.293654][ T5672] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.301500][ T5672] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.310463][ T5672] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.318432][ T5672] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.359606][ T5681] netlink: 'syz.0.890': attribute type 1 has an invalid length. [ 60.421450][ T29] audit: type=1400 audit(1749006372.368:344): avc: denied { setopt } for pid=5687 comm="syz.2.894" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 60.455445][ T5692] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 60.455445][ T5692] program syz.0.895 not setting count and/or reply_len properly [ 60.491316][ T29] audit: type=1400 audit(1749006372.408:345): avc: denied { write } for pid=5691 comm="syz.0.895" 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 [ 60.569791][ T5708] netlink: 8 bytes leftover after parsing attributes in process `syz.2.904'. [ 60.578935][ T5708] netlink: 4 bytes leftover after parsing attributes in process `syz.2.904'. [ 60.588116][ T5708] netlink: 'syz.2.904': attribute type 13 has an invalid length. [ 60.603369][ T5716] loop1: detected capacity change from 0 to 512 [ 60.625293][ T29] audit: type=1400 audit(1749006372.578:346): avc: denied { write } for pid=5719 comm="syz.4.910" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 60.651055][ T29] audit: type=1400 audit(1749006372.608:347): avc: denied { bind } for pid=5725 comm="syz.4.912" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 60.682937][ T5722] loop3: detected capacity change from 0 to 512 [ 60.691987][ T5716] EXT4-fs (loop1): 1 orphan inode deleted [ 60.699697][ T5716] ext4 filesystem being mounted at /171/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.711919][ T1678] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 60.715366][ T29] audit: type=1326 audit(1749006372.668:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5727 comm="syz.2.913" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd38317e969 code=0x7ffc0000 [ 60.721958][ T1678] EXT4-fs error (device loop1): ext4_release_dquot:6969: comm kworker/u8:6: Failed to release dquot type 1 [ 60.757532][ T29] audit: type=1326 audit(1749006372.668:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5727 comm="syz.2.913" exe="/root/syz-executor" sig=0 arch=c000003e syscall=94 compat=0 ip=0x7fd38317e969 code=0x7ffc0000 [ 60.798981][ T5734] loop4: detected capacity change from 0 to 1024 [ 60.815573][ T5722] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 60.824080][ T5722] System zones: 0-2, 18-18, 34-34 [ 60.830025][ T5722] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.911: bg 0: block 248: padding at end of block bitmap is not set [ 60.851510][ T5722] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.911: Failed to acquire dquot type 1 [ 60.853734][ T5734] EXT4-fs: Ignoring sb option on remount [ 60.869606][ T5734] EXT4-fs: Ignoring removed orlov option [ 60.877530][ T5722] EXT4-fs (loop3): 1 truncate cleaned up [ 60.879089][ T5734] EXT4-fs: Ignoring removed nomblk_io_submit option [ 60.884882][ T5722] ext4 filesystem being mounted at /168/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 60.893371][ T5747] IPVS: Error connecting to the multicast addr [ 60.911225][ T5734] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 60.932565][ T5734] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 60.944579][ T5722] SELinux: Context u:r:untrusted_app:s0:c512,c768 is not valid (left unmapped). [ 61.010929][ T3320] ================================================================== [ 61.019268][ T3320] BUG: KCSAN: data-race in __lru_add_drain_all / folio_add_lru [ 61.027416][ T3320] [ 61.029772][ T3320] read-write to 0xffff888237c25e68 of 1 bytes by task 5751 on cpu 0: [ 61.037966][ T3320] folio_add_lru+0xa5/0x1f0 [ 61.042594][ T3320] shmem_get_folio_gfp+0x7ab/0xd60 [ 61.047964][ T3320] shmem_fault+0xf6/0x250 [ 61.055647][ T3320] __do_fault+0xbc/0x200 [ 61.060490][ T3320] handle_mm_fault+0xf78/0x2be0 [ 61.065925][ T3320] __get_user_pages+0x1036/0x1fb0 [ 61.071242][ T3320] __mm_populate+0x243/0x3a0 [ 61.076187][ T3320] vm_mmap_pgoff+0x232/0x2e0 [ 61.081293][ T3320] ksys_mmap_pgoff+0xc2/0x310 [ 61.086730][ T3320] x64_sys_call+0x1602/0x2fb0 [ 61.091692][ T3320] do_syscall_64+0xd2/0x200 [ 61.096399][ T3320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.102312][ T3320] [ 61.104730][ T3320] read to 0xffff888237c25e68 of 1 bytes by task 3320 on cpu 1: [ 61.113860][ T3320] __lru_add_drain_all+0x12b/0x3f0 [ 61.120154][ T3320] lru_add_drain_all+0x10/0x20 [ 61.125124][ T3320] invalidate_bdev+0x47/0x70 [ 61.130436][ T3320] ext4_put_super+0x624/0x7d0 [ 61.135577][ T3320] generic_shutdown_super+0xe6/0x210 [ 61.141334][ T3320] kill_block_super+0x2a/0x70 [ 61.146082][ T3320] ext4_kill_sb+0x42/0x80 [ 61.150438][ T3320] deactivate_locked_super+0x72/0x1c0 [ 61.155933][ T3320] deactivate_super+0x97/0xa0 [ 61.160644][ T3320] cleanup_mnt+0x269/0x2e0 [ 61.165086][ T3320] __cleanup_mnt+0x19/0x20 [ 61.169606][ T3320] task_work_run+0x12e/0x1a0 [ 61.174209][ T3320] exit_to_user_mode_loop+0xe4/0x100 [ 61.179609][ T3320] do_syscall_64+0x1d6/0x200 [ 61.184333][ T3320] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.190359][ T3320] [ 61.192776][ T3320] value changed: 0x01 -> 0x04 [ 61.197455][ T3320] [ 61.199800][ T3320] Reported by Kernel Concurrency Sanitizer on: [ 61.205988][ T3320] CPU: 1 UID: 0 PID: 3320 Comm: syz-executor Not tainted 6.15.0-syzkaller-11796-g5abc7438f1e9 #0 PREEMPT(voluntary) [ 61.218501][ T3320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.229003][ T3320] ================================================================== [ 61.271596][ T12] EXT4-fs error (device loop3): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1