last executing test programs: 1.70960127s ago: executing program 4 (id=2531): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101c0ca, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x6, 0x2c0, &(0x7f0000000900)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f00000005c0)='\"', 0x1, 0x4fed0) 1.6349481s ago: executing program 4 (id=2534): unshare(0x6a040000) r0 = socket(0x15, 0x5, 0x0) bind$l2tp6(r0, &(0x7f0000000200)={0xa, 0x0, 0x5, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x23}}, 0x81, 0x2}, 0x20) 1.62768198s ago: executing program 3 (id=2535): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001000070100dd21200100005b91325b38", @ANYRES32=0x0, @ANYBLOB="000000000080000008001b00000000000500100005"], 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3000000010000509000000000000000000004c00", @ANYRES32=0x0, @ANYBLOB="000200eaff04000008001b00000000000500100006"], 0x30}, 0x1, 0xffffa888}, 0x0) 1.349519996s ago: executing program 2 (id=2546): mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x0, 0x1}, 0xe) 1.255087748s ago: executing program 2 (id=2549): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0xe501, 0x3, 0x490, 0x320, 0x6affffff, 0x3403000b, 0x320, 0x7, 0x3f8, 0x230, 0x230, 0x3f8, 0x223, 0x3, 0x0, {[{{@ip={@remote, @local, 0x0, 0x0, 'veth1_macvtap\x00', 'veth1_to_team\x00', {}, {}, 0x6}, 0x0, 0x2d8, 0x320, 0x0, {0x1000000}, [@common=@unspec=@bpf0={{0x230}, {0x1, [{0x6}]}}, @common=@unspec=@time={{0x38}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4f0) 1.16572225s ago: executing program 2 (id=2551): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="80fd4717a707", 0x6}], 0x1, 0xe, 0x200004) 1.005777131s ago: executing program 1 (id=2555): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, 0x0, &(0x7f00000001c0)) 947.301718ms ago: executing program 1 (id=2556): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x24, 0x29, 0xa19702d202eff97b, 0x4001, 0xfff7fdfc, {0x0, 0x0, 0x0, r1, {0x5}, {0xffff}, {0x4, 0x1}}}, 0x24}, 0x1, 0x0, 0x0, 0x400dc}, 0x4000080) 691.344281ms ago: executing program 0 (id=2566): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f0000000180)={[{@usrquota}, {@inlinecrypt}, {@auto_da_alloc}, {@oldalloc}, {@sysvgroups}, {@nodioread_nolock}, {@data_err_ignore}, {@grpquota}, {@auto_da_alloc}, {@jqfmt_vfsv0}, {@norecovery}, {@jqfmt_vfsv1}, {@orlov}]}, 0xfe, 0x553, &(0x7f0000000a40)="$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") mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) clock_adjtime(0x0, &(0x7f0000000040)={0xd51, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xe438, 0x0, 0x3}) 608.023952ms ago: executing program 0 (id=2567): munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000008f000000000000001100000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000018500000086000000bf09000000000000550901000100000095000000000000001509ffff08000000bf91000000000000b702000002000000850000002a000000b70000000000000795"], &(0x7f0000000240)='syzkaller\x00', 0xb, 0x1016, &(0x7f0000001880)=""/4118, 0x41100, 0x28}, 0x94) 535.501881ms ago: executing program 0 (id=2568): r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x0, 0xffffffffffffff36, &(0x7f0000000200)="952bb3e006ae9a4c3a"}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/144) 327.560848ms ago: executing program 0 (id=2569): mmap(&(0x7f0000000000/0x400000)=nil, 0x1400000, 0x0, 0xc3072, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000001c0)=0x4, 0x4) 327.454488ms ago: executing program 0 (id=2570): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x3ff, 0x8, &(0x7f0000006680)) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000000)={[0xffffffffffffffff]}, 0x0, 0x0, 0x8) 304.442741ms ago: executing program 3 (id=2571): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000040)='./file0\x00', 0x10000, &(0x7f000000b800)={[{@nodots}, {@fat=@fmask={'fmask', 0x3d, 0xdbd}}, {@dots}, {@fat=@uid={'uid', 0x3d, 0xee00}}, {@nodots}, {@nodots}, {@fat=@nfs_stale_rw}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {}, {@fat=@fmask={'fmask', 0x3d, 0xffff}}, {@fat=@gid={'gid', 0x3d, 0xee00}}, {@fat=@quiet}, {@fat=@tz_utc}, {@nodots}, {@nodots}, {@dots}, {@nodots}, {@fat=@nfs}, {@nodots}, {@fat=@nfs_stale_rw}, {@nodots}]}, 0x1, 0x1f5, &(0x7f0000000600)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, 0x0) 289.551543ms ago: executing program 1 (id=2572): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007200000095"], &(0x7f0000001480)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001240)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x601, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5899a47b}, @NFTA_HOOK_HOOKNUM={0x8}]}]}, @NFT_MSG_NEWRULE={0x44, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x4}}}]}]}], {0x14}}, 0xcc}}, 0x0) 253.669308ms ago: executing program 3 (id=2573): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r0, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfead, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 195.073655ms ago: executing program 3 (id=2574): symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00') perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x4510, 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, 0x2, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x8, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) acct(&(0x7f0000000340)='./file0\x00') 194.793985ms ago: executing program 2 (id=2575): r0 = socket$kcm(0x11, 0x3, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f0000000040)={&(0x7f0000000280)=@caif=@dgm={0x25, 0x9, 0x9}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000580)="62042700590200000000002f1eafbcf706e12b30087f5c582d26116642c47a5f8786ee601e65ab3c06d4b8bf4a81cb3e247345af215542f41ddf82f618438a34f90186cee8441e2305e495d04ad68ab8fef69df82de6456fbb48b63f60c9c9097be968ea872c4801e5d0711b4373c7224ed7a9cbd49d40f82bdb6afc0036824be26fc96e49a70e90797e6caa1b38ddacb3cb2b3eac7c068a185b644582f25edfa3d6a46e2a894ca809a422a6a29bd7145bb6e7992570484d6a710292ea0c3f97b7cbff701684b13c5593262534a7af9eab48f2ca2d74d9a4de33", 0xda}, {&(0x7f0000000c00)="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", 0x113}, {&(0x7f00000003c0)="0a985d7879f1bbff16c7d66e33657e452299fd0ef8c2afda588eb05891b7da030e01452a7986bea19b59c98dc2996c0ea09604d00ea48336d0c813d83025aca8623a5915ddddce2c11c5e374f2e0f387d2398fe0b899ff60dc7a73addcf253cf32aafbe2b9f90799e7fc583bdd9b564697ba988080270bdcea4714219a2d4c4b985418cc8fbcd2935f4e8b229fffb0d86fb286e3553a8b3ac02badc66ada5fceabe5f63c79da96e641a45901128063d6e1e31b11bcfbc3e70bd3c8c6c0bea0", 0xbf}], 0x3}, 0x4008001) 189.100316ms ago: executing program 1 (id=2576): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 175.021917ms ago: executing program 2 (id=2577): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000017c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1c, &(0x7f00000000c0)={[{@errors_remount}, {@minixdf}]}, 0x4, 0x50a, &(0x7f00000018c0)="$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") syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./bus\x00', 0x20200, 0x0, 0x0, 0x0, &(0x7f00000007c0)) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./bus/file0\x00') 172.181478ms ago: executing program 1 (id=2578): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001280)=@newlink={0x4c, 0x10, 0xffffffffffffffff, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x2017, 0x2021}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x4c}, 0x1, 0x200000000000000, 0x0, 0x1}, 0x8000002) 119.344105ms ago: executing program 4 (id=2579): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000002300)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000a, 0x13, r0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) 119.209205ms ago: executing program 3 (id=2580): r0 = io_uring_setup(0x2e71, &(0x7f00000003c0)={0x0, 0x800000, 0x400, 0x2, 0x131}) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000740)={&(0x7f0000002000)={[{0x0, 0x0, 0x3}, {0x0}, {0x0, 0x0, 0xfffe}, {0x0}]}, 0x4}, 0x1) io_uring_register$IORING_UNREGISTER_PBUF_RING(r0, 0x17, &(0x7f0000000300)={0x0}, 0x1) 119.118255ms ago: executing program 4 (id=2581): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000100)={0x2209d, 0x3, 0x0, 0xfffffffc}, 0x10) write(r0, &(0x7f00000000c0)="1800000016005f0214fffffffffffff80700000023000000", 0x18) 69.353781ms ago: executing program 0 (id=2582): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, r1, 0x1}, 0x14}}, 0x0) 69.222371ms ago: executing program 4 (id=2583): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="bbfb2bbd7000fddbdb25670000000800d700"], 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) 59.590222ms ago: executing program 3 (id=2584): r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010000000000000000000100000038000180060001000a00000008000600776c6300080009006400faff0b00070000000000000000000800050000000000080008"], 0x4c}}, 0x0) 27.196157ms ago: executing program 4 (id=2585): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f05ebbee1, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x11, 0x68, 0x0, &(0x7f0000000140)) 26.329987ms ago: executing program 2 (id=2586): capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff, 0x10000}) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000040)={0x6, 'veth0_to_hsr\x00', {}, 0xff7f}) 0s ago: executing program 1 (id=2587): 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)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a70000000060a010400000000000000000200000044000480400001800b00010064796e7365740000300002800800034000000002080004400000001208000940000000020900010073797a310000000008000940000000000900010073797a30000000000900020073797a32"], 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x0) kernel console output (not intermixed with test programs): op4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.130935][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.282082][ T3882] loop2: detected capacity change from 0 to 512 [ 33.294541][ T3882] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.116: corrupted in-inode xattr: invalid ea_ino [ 33.309945][ T3882] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.116: couldn't read orphan inode 15 (err -117) [ 33.350685][ T3882] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.377667][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.410796][ T3901] ip6gretap0: entered promiscuous mode [ 33.416321][ T3901] macsec1: entered promiscuous mode [ 33.435629][ T3901] ip6gretap0: left promiscuous mode [ 33.494460][ T3915] loop2: detected capacity change from 0 to 512 [ 33.522058][ T3915] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 33.530028][ T3915] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e118, mo2=0002] [ 33.541398][ T3915] EXT4-fs (loop2): orphan cleanup on readonly fs [ 33.553381][ T3915] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 33.568070][ T3915] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 33.570736][ T3923] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 33.581567][ T3924] loop1: detected capacity change from 0 to 512 [ 33.606038][ T3915] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.124: bg 0: block 40: padding at end of block bitmap is not set [ 33.620641][ T3915] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 33.629980][ T3915] EXT4-fs (loop2): 1 truncate cleaned up [ 33.630427][ T3924] ======================================================= [ 33.630427][ T3924] WARNING: The mand mount option has been deprecated and [ 33.630427][ T3924] and is ignored by this kernel. Remove the mand [ 33.630427][ T3924] option from the mount to silence this warning. [ 33.630427][ T3924] ======================================================= [ 33.636103][ T3915] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 33.698072][ T3924] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2807: inode #11: comm syz.1.129: corrupted xattr block 95: invalid header [ 33.713020][ T3924] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2857: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 33.733454][ T3924] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.129: bg 0: block 7: invalid block bitmap [ 33.745952][ T3924] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 33.754981][ T3924] EXT4-fs error (device loop1): ext4_xattr_delete_inode:2971: inode #11: comm syz.1.129: corrupted xattr block 95: invalid header [ 33.768599][ T3924] EXT4-fs warning (device loop1): ext4_evict_inode:273: xattr delete (err -117) [ 33.783754][ T3924] EXT4-fs (loop1): 1 orphan inode deleted [ 33.784118][ T3936] netlink: 'syz.4.134': attribute type 13 has an invalid length. [ 33.790222][ T3924] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.797251][ T3936] netlink: 152 bytes leftover after parsing attributes in process `syz.4.134'. [ 33.820429][ T3937] loop3: detected capacity change from 0 to 1024 [ 33.839175][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.858496][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.859186][ T3936] syz_tun: refused to change device tx_queue_len [ 33.874050][ T3936] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 33.893273][ T3937] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.930043][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.952128][ T3946] process 'syz.2.138' launched '/dev/fd/3' with NULL argv: empty string added [ 34.045562][ T3960] netlink: 67 bytes leftover after parsing attributes in process `syz.2.145'. [ 34.116259][ T3971] EXT4-fs: Ignoring removed i_version option [ 34.122440][ T3971] EXT4-fs: Ignoring removed bh option [ 34.176702][ T3971] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.201910][ T3971] ext4 filesystem being mounted at /23/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 34.271226][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.580668][ T4035] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.597886][ T4040] Illegal XDP return value 2382086533 on prog (id 6) dev N/A, expect packet loss! [ 34.623362][ T4042] netlink: 76 bytes leftover after parsing attributes in process `syz.4.182'. [ 34.648756][ T4046] EXT4-fs: Ignoring removed bh option [ 34.671285][ T4046] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.673680][ T4051] netlink: 'syz.4.186': attribute type 4 has an invalid length. [ 34.692620][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.710641][ T4054] netlink: 'syz.1.187': attribute type 11 has an invalid length. [ 34.725865][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.735608][ T4056] EXT4-fs: Ignoring removed orlov option [ 34.741444][ T4056] EXT4-fs: Ignoring removed nomblk_io_submit option [ 34.785708][ T4056] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.813800][ T4066] netlink: 24 bytes leftover after parsing attributes in process `syz.4.192'. [ 34.920085][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.348731][ T4124] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.369390][ T4124] ext4 filesystem being mounted at /12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.384954][ T4110] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 35.400467][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.413648][ T4110] ext4 filesystem being mounted at /36/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.454262][ T4110] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.214: bg 0: block 112: padding at end of block bitmap is not set [ 35.471766][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 35.474271][ T4110] EXT4-fs (loop3): Remounting filesystem read-only [ 35.543449][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 35.608131][ T29] kauditd_printk_skb: 145 callbacks suppressed [ 35.608146][ T29] audit: type=1400 audit(1768704065.572:244): avc: denied { write } for pid=4156 comm="syz.2.235" name="ptp0" dev="devtmpfs" ino=245 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.674109][ T29] audit: type=1400 audit(1768704065.592:245): avc: denied { create } for pid=4154 comm="syz.4.234" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=qipcrtr_socket permissive=1 [ 35.792669][ T29] audit: type=1400 audit(1768704065.702:246): avc: denied { connect } for pid=4172 comm="syz.4.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 35.795408][ T4184] netlink: 'syz.2.248': attribute type 6 has an invalid length. [ 35.812386][ T29] audit: type=1400 audit(1768704065.722:247): avc: denied { create } for pid=4174 comm="syz.3.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 35.812413][ T29] audit: type=1400 audit(1768704065.732:248): avc: denied { write } for pid=4174 comm="syz.3.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 35.858453][ T29] audit: type=1400 audit(1768704065.762:249): avc: denied { create } for pid=4183 comm="syz.2.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 35.879255][ T29] audit: type=1400 audit(1768704065.762:250): avc: denied { write } for pid=4183 comm="syz.2.248" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 35.935322][ T29] audit: type=1400 audit(1768704065.882:251): avc: denied { read } for pid=4191 comm="syz.4.252" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 35.977493][ T29] audit: type=1400 audit(1768704065.942:252): avc: denied { bind } for pid=4198 comm="syz.4.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 36.015264][ T29] audit: type=1400 audit(1768704065.942:253): avc: denied { name_bind } for pid=4198 comm="syz.4.254" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 36.071331][ T4210] vhci_hcd vhci_hcd.3: invalid port number 51 [ 36.077492][ T4210] vhci_hcd vhci_hcd.3: invalid port number 51 [ 36.114449][ T4222] tipc: Started in network mode [ 36.120034][ T4222] tipc: Node identity , cluster identity 4711 [ 36.126599][ T4222] tipc: Failed to obtain node identity [ 36.132275][ T4222] tipc: Enabling of bearer rejected, failed to enable media [ 36.156686][ T4223] __nla_validate_parse: 6 callbacks suppressed [ 36.156701][ T4223] netlink: 68 bytes leftover after parsing attributes in process `syz.1.265'. [ 36.311587][ T4255] capability: warning: `syz.2.280' uses 32-bit capabilities (legacy support in use) [ 36.386994][ T4266] netlink: 'syz.3.285': attribute type 21 has an invalid length. [ 36.388447][ T4268] set_capacity_and_notify: 7 callbacks suppressed [ 36.388459][ T4268] loop1: detected capacity change from 0 to 512 [ 36.394880][ T4266] netlink: 128 bytes leftover after parsing attributes in process `syz.3.285'. [ 36.422768][ T4273] loop2: detected capacity change from 0 to 164 [ 36.426236][ T4266] netlink: 'syz.3.285': attribute type 5 has an invalid length. [ 36.436808][ T4266] netlink: 'syz.3.285': attribute type 6 has an invalid length. [ 36.444447][ T4266] netlink: 3 bytes leftover after parsing attributes in process `syz.3.285'. [ 36.453855][ T4268] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.286: bad orphan inode 11862016 [ 36.474304][ T4268] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 36.487341][ T4268] ext4 filesystem being mounted at /56/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.530224][ T4278] vhci_hcd vhci_hcd.0: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 36.567286][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 36.697046][ T4300] netlink: 24 bytes leftover after parsing attributes in process `syz.2.300'. [ 36.740799][ T4306] netlink: 16 bytes leftover after parsing attributes in process `syz.0.303'. [ 36.763624][ T4308] loop2: detected capacity change from 0 to 512 [ 36.774767][ T4310] Cannot find set identified by id 0 to match [ 36.803150][ T4308] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.817779][ T4308] ext4 filesystem being mounted at /73/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.967892][ T4324] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 36.984744][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.164292][ T4348] netlink: 12 bytes leftover after parsing attributes in process `syz.4.323'. [ 37.311801][ T4372] sch_fq: defrate 0 ignored. [ 37.405352][ T4386] netlink: 'syz.2.341': attribute type 11 has an invalid length. [ 37.417570][ T4387] netlink: 4 bytes leftover after parsing attributes in process `syz.4.342'. [ 37.461245][ T4387] veth1_macvtap: left promiscuous mode [ 37.610390][ T4407] loop4: detected capacity change from 0 to 2048 [ 37.648510][ T4407] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.651705][ T4413] loop2: detected capacity change from 0 to 512 [ 37.668248][ T4413] EXT4-fs warning (device loop2): dx_probe:846: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 37.679906][ T4413] EXT4-fs warning (device loop2): dx_probe:849: Enable large directory feature to access it [ 37.690149][ T4413] EXT4-fs warning (device loop2): dx_probe:934: inode #2: comm syz.2.354: Corrupt directory, running e2fsck is recommended [ 37.705467][ T4413] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 37.714414][ T4413] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.354: corrupted in-inode xattr: e_name out of bounds [ 37.728495][ T4413] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.354: couldn't read orphan inode 15 (err -117) [ 37.741213][ T4413] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.767812][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.779756][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.790834][ T4418] loop0: detected capacity change from 0 to 128 [ 37.838964][ T4422] loop4: detected capacity change from 0 to 256 [ 37.850504][ T4418] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 37.870703][ T4422] FAT-fs (loop4): Directory bread(block 64) failed [ 37.895597][ T4422] FAT-fs (loop4): Directory bread(block 65) failed [ 37.910653][ T4422] FAT-fs (loop4): Directory bread(block 66) failed [ 37.919587][ T4418] ext4 filesystem being mounted at /52/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.930032][ T4422] FAT-fs (loop4): Directory bread(block 67) failed [ 37.936596][ T4422] FAT-fs (loop4): Directory bread(block 68) failed [ 37.943402][ T4422] FAT-fs (loop4): Directory bread(block 69) failed [ 37.950019][ T4422] FAT-fs (loop4): Directory bread(block 70) failed [ 37.956524][ T4422] FAT-fs (loop4): Directory bread(block 71) failed [ 37.963239][ T4422] FAT-fs (loop4): Directory bread(block 72) failed [ 37.969800][ T4422] FAT-fs (loop4): Directory bread(block 73) failed [ 38.000547][ T3323] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 38.267594][ T4456] loop4: detected capacity change from 0 to 1024 [ 38.298095][ T4456] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.321103][ T4456] EXT4-fs: inline encryption not supported [ 38.340431][ T4456] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.371160][ T4456] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.370: bad orphan inode 11 [ 38.392522][ T4456] EXT4-fs (loop4): Remounting filesystem read-only [ 38.400093][ T4456] ext4_test_bit(bit=10, block=4) = 1 [ 38.405454][ T4456] is_bad_inode(inode)=0 [ 38.410629][ T4456] NEXT_ORPHAN(inode)=3254779904 [ 38.415501][ T4456] max_ino=32 [ 38.418687][ T4456] i_nlink=0 [ 38.429949][ T4456] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.491718][ T4472] bridge_slave_1: vlans aren't supported yet for dev_uc|mc_add() [ 38.507939][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.573075][ T4485] netlink: get zone limit has 8 unknown bytes [ 38.744824][ T4511] loop4: detected capacity change from 0 to 256 [ 38.825183][ T4526] loop2: detected capacity change from 0 to 128 [ 39.022763][ T4562] netlink: 182 bytes leftover after parsing attributes in process `syz.4.417'. [ 39.145226][ T4581] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 39.154863][ T4581] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 39.288905][ T4602] program syz.2.436 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 39.503615][ T4630] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.448: corrupted in-inode xattr: invalid ea_ino [ 39.518242][ T4630] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.448: couldn't read orphan inode 15 (err -117) [ 39.531832][ T4630] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.556511][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.583946][ T4634] netlink: 12 bytes leftover after parsing attributes in process `syz.4.449'. [ 39.626523][ T1607] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 39.636280][ T1607] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 39.647805][ T1607] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 39.657637][ T1607] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 39.868815][ T4675] netlink: 8 bytes leftover after parsing attributes in process `syz.3.469'. [ 39.944783][ T4686] xt_time: unknown flags 0xc [ 40.116442][ T4711] netlink: 'syz.4.487': attribute type 4 has an invalid length. [ 40.324968][ T4741] IPVS: ip_vs_edit_dest(): lower threshold is higher than upper threshold [ 40.340097][ T3486] IPVS: starting estimator thread 0... [ 40.432266][ T4742] IPVS: using max 2400 ests per chain, 120000 per kthread [ 40.476795][ T4748] EXT4-fs error (device loop1): ext4_iget_extra_inode:5073: inode #15: comm syz.1.502: corrupted in-inode xattr: invalid ea_ino [ 40.524603][ T4748] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.502: couldn't read orphan inode 15 (err -117) [ 40.561754][ T4748] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.627846][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.671111][ T4778] EXT4-fs: Ignoring removed bh option [ 40.696894][ T4782] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.711012][ T4782] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 40.727094][ T4782] EXT4-fs (loop1): 1 truncate cleaned up [ 40.734762][ T4782] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.777803][ T4778] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.825820][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.846546][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.858500][ T4791] binfmt_misc: register: failed to install interpreter file ./file0 [ 41.420672][ T29] kauditd_printk_skb: 74 callbacks suppressed [ 41.420687][ T29] audit: type=1400 audit(1768704071.392:328): avc: denied { wake_alarm } for pid=4817 comm="syz.3.532" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.703989][ T29] audit: type=1400 audit(1768704071.672:329): avc: denied { getopt } for pid=4823 comm="syz.3.536" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 41.724844][ T4826] set_capacity_and_notify: 4 callbacks suppressed [ 41.724855][ T4826] loop2: detected capacity change from 0 to 512 [ 41.738087][ T4826] EXT4-fs: Ignoring removed i_version option [ 41.744154][ T4826] EXT4-fs: Ignoring removed bh option [ 41.768136][ T4826] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.801499][ T4835] loop0: detected capacity change from 0 to 512 [ 41.821091][ T4826] ext4 filesystem being mounted at /128/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 41.848090][ T4838] loop1: detected capacity change from 0 to 512 [ 41.866338][ T4835] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.880318][ T4838] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 41.890764][ T4838] EXT4-fs (loop1): orphan cleanup on readonly fs [ 41.900748][ T4835] ext4 filesystem being mounted at /78/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.912209][ T4838] EXT4-fs warning (device loop1): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 41.928600][ T4838] EXT4-fs (loop1): Cannot turn on quotas: error -22 [ 41.928830][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.935387][ T4838] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #16: comm syz.1.542: invalid fast symlink length 9000 [ 41.935579][ T4838] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.542: couldn't read orphan inode 16 (err -117) [ 41.936182][ T4838] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 41.987116][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.028708][ T29] audit: type=1400 audit(1768704071.992:330): avc: denied { mount } for pid=4843 comm="syz.2.543" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 42.033581][ T3310] udevd[3310]: symlink '../../loop1' '/dev/disk/by-diskseq/99.tmp-b7:1' failed: Read-only file system [ 42.050878][ T29] audit: type=1400 audit(1768704071.992:331): avc: denied { remount } for pid=4843 comm="syz.2.543" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 42.097327][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.114524][ T3312] udevd[3312]: symlink '../../loop1' '/dev/disk/by-diskseq/99.tmp-b7:1' failed: Read-only file system [ 42.115480][ T3310] udevd[3310]: symlink '../../loop2' '/dev/disk/by-diskseq/100.tmp-b7:2' failed: Read-only file system [ 42.137520][ T29] audit: type=1400 audit(1768704072.042:332): avc: denied { unmount } for pid=3327 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 42.176933][ T3310] udevd[3310]: symlink '../../loop2' '/dev/disk/by-diskseq/100.tmp-b7:2' failed: Read-only file system [ 42.212531][ T3312] udevd[3312]: symlink '../../loop0' '/dev/disk/by-diskseq/101.tmp-b7:0' failed: Read-only file system [ 42.270171][ T3312] udevd[3312]: symlink '../../loop0' '/dev/disk/by-diskseq/101.tmp-b7:0' failed: Read-only file system [ 42.316459][ T3310] udevd[3310]: symlink '../../loop1' '/dev/disk/by-diskseq/99.tmp-b7:1' failed: Read-only file system [ 42.338690][ T3311] udevd[3311]: symlink '../../loop0' '/dev/disk/by-diskseq/101.tmp-b7:0' failed: Read-only file system [ 42.356829][ T3312] udevd[3312]: symlink '../../loop2' '/dev/disk/by-diskseq/100.tmp-b7:2' failed: Read-only file system [ 42.373709][ T29] audit: type=1400 audit(1768704072.332:333): avc: denied { create } for pid=4859 comm="syz.1.550" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 42.393077][ T29] audit: type=1400 audit(1768704072.332:334): avc: denied { connect } for pid=4859 comm="syz.1.550" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 42.421082][ T3310] udevd[3310]: symlink '../../loop1' '/dev/disk/by-diskseq/99.tmp-b7:1' failed: Read-only file system [ 42.531672][ T4879] loop1: detected capacity change from 0 to 512 [ 42.558591][ T29] audit: type=1400 audit(1768704072.522:335): avc: denied { append } for pid=4880 comm="syz.0.560" name="loop7" dev="devtmpfs" ino=107 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 42.758203][ T4897] loop3: detected capacity change from 0 to 512 [ 42.786789][ T4897] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 42.805095][ T4897] EXT4-fs (loop3): 1 truncate cleaned up [ 42.812264][ T4897] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.853349][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.856521][ T4908] loop1: detected capacity change from 0 to 512 [ 42.901635][ T4908] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.923454][ T4908] ext4 filesystem being mounted at /94/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.925010][ T4914] __nla_validate_parse: 5 callbacks suppressed [ 42.925025][ T4914] netlink: 108 bytes leftover after parsing attributes in process `syz.3.573'. [ 42.968235][ T4914] netlink: 'syz.3.573': attribute type 2 has an invalid length. [ 42.976914][ T4914] netlink: 'syz.3.573': attribute type 1 has an invalid length. [ 42.985758][ T4914] netlink: 8 bytes leftover after parsing attributes in process `syz.3.573'. [ 43.116447][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.161804][ T29] audit: type=1326 audit(1768704073.132:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4924 comm="syz.1.579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa68238acb9 code=0x7ffc0000 [ 43.217396][ T29] audit: type=1326 audit(1768704073.152:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4924 comm="syz.1.579" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa68238acb9 code=0x7ffc0000 [ 43.297649][ T4936] netlink: 199828 bytes leftover after parsing attributes in process `syz.1.585'. [ 43.325821][ T4938] loop0: detected capacity change from 0 to 512 [ 43.335703][ T4938] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 43.379411][ T4938] EXT4-fs (loop0): 1 truncate cleaned up [ 43.402507][ T4938] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.429372][ T4938] EXT4-fs warning (device loop0): ext4_group_add:1736: No reserved GDT blocks, can't resize [ 43.452020][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.530941][ T4968] netlink: 12 bytes leftover after parsing attributes in process `syz.4.599'. [ 43.539903][ T4968] netlink: 12 bytes leftover after parsing attributes in process `syz.4.599'. [ 43.591769][ T4981] loop0: detected capacity change from 0 to 136 [ 43.630427][ T4985] mmap: syz.0.604 (4985) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 43.768844][ T5004] netlink: 1072 bytes leftover after parsing attributes in process `syz.4.613'. [ 43.982277][ T5019] bond1: option lacp_rate: mode dependency failed, not supported in mode balance-rr(0) [ 44.001001][ T5019] bond1 (unregistering): Released all slaves [ 44.026724][ T5022] netlink: 8 bytes leftover after parsing attributes in process `syz.0.620'. [ 44.035562][ T5022] netlink: 12 bytes leftover after parsing attributes in process `syz.0.620'. [ 44.348292][ T5063] netlink: 20 bytes leftover after parsing attributes in process `syz.4.640'. [ 44.441596][ T5079] netlink: 16 bytes leftover after parsing attributes in process `syz.3.648'. [ 44.479622][ T5084] tipc: Started in network mode [ 44.484571][ T5084] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 44.520260][ T5084] tipc: Enabled bearer , priority 10 [ 44.573161][ T5099] loop4: detected capacity change from 0 to 128 [ 44.591460][ T5097] loop0: detected capacity change from 0 to 1024 [ 44.600371][ T5099] EXT4-fs: Ignoring removed nobh option [ 44.617243][ T5097] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.634057][ T5099] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.656568][ T5099] ext4 filesystem being mounted at /165/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 44.684219][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.733724][ T3495] kernel write not supported for file /input/event2 (pid: 3495 comm: kworker/1:7) [ 44.745402][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.761449][ T5116] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.818965][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.844834][ T5130] SELinux: syz.0.668 (5130) set checkreqprot to 1. This is no longer supported. [ 45.346641][ T5197] EXT4-fs error (device loop2): ext4_iget_extra_inode:5073: inode #15: comm syz.2.705: corrupted in-inode xattr: invalid ea_ino [ 45.361539][ T5197] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.705: couldn't read orphan inode 15 (err -117) [ 45.381048][ T5197] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.410994][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.441766][ T3312] Alternate GPT is invalid, using primary GPT. [ 45.448084][ T3312] loop1: p2 p3 p7 [ 45.466863][ T5200] Alternate GPT is invalid, using primary GPT. [ 45.474536][ T5200] loop1: p2 p3 p7 [ 45.511746][ T5210] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 45.530528][ T5210] ext4 filesystem being mounted at /132/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 45.588085][ T3328] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.640866][ T3495] tipc: Node number set to 4269801488 [ 45.749704][ T5239] sch_fq: defrate 4294967295 ignored. [ 45.847064][ T5258] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 46.051305][ T5294] EXT4-fs (loop2): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 46.107968][ T5294] EXT4-fs error (device loop2): ext4_map_blocks:825: inode #3: block 1: comm syz.2.749: lblock 1 mapped to illegal pblock 1 (length 1) [ 46.127615][ T5305] netlink: 'syz.1.754': attribute type 11 has an invalid length. [ 46.173652][ T5294] EXT4-fs error (device loop2): ext4_acquire_dquot:6986: comm syz.2.749: Failed to acquire dquot type 0 [ 46.191495][ T5307] EXT4-fs: Ignoring removed mblk_io_submit option [ 46.200775][ T5315] caif0: entered promiscuous mode [ 46.205801][ T5315] caif0: entered allmulticast mode [ 46.210428][ T5294] EXT4-fs error (device loop2): ext4_free_blocks:6728: comm syz.2.749: Freeing blocks not in datazone - block = 0, count = 4096 [ 46.226299][ T5294] EXT4-fs error (device loop2): ext4_read_inode_bitmap:139: comm syz.2.749: Invalid inode bitmap blk 0 in block_group 0 [ 46.240837][ T5294] EXT4-fs error (device loop2) in ext4_free_inode:361: Corrupt filesystem [ 46.250586][ T5294] EXT4-fs (loop2): 1 orphan inode deleted [ 46.251242][ T5307] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.256666][ T5294] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.303503][ T2158] EXT4-fs error (device loop2): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:12: lblock 1 mapped to illegal pblock 1 (length 1) [ 46.323510][ T5307] EXT4-fs error (device loop4): __ext4_iget:5426: inode #12: block 13: comm syz.4.757: invalid block [ 46.336361][ T5307] EXT4-fs (loop4): Remounting filesystem read-only [ 46.363121][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.371885][ T2158] EXT4-fs error (device loop2): ext4_release_dquot:7022: comm kworker/u8:12: Failed to release dquot type 0 [ 46.419795][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.484664][ T29] kauditd_printk_skb: 145 callbacks suppressed [ 46.484680][ T29] audit: type=1400 audit(1768704076.452:480): avc: denied { write } for pid=5340 comm="syz.3.772" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 46.550808][ T5349] netlink: 'syz.4.776': attribute type 1 has an invalid length. [ 46.558480][ T5349] NCSI netlink: No device for ifindex 65542 [ 46.567660][ T29] audit: type=1400 audit(1768704076.532:481): avc: denied { read } for pid=3046 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 46.627148][ T29] audit: type=1400 audit(1768704076.592:482): avc: denied { getopt } for pid=5354 comm="syz.2.779" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.673640][ T29] audit: type=1400 audit(1768704076.642:483): avc: denied { setopt } for pid=5364 comm="syz.0.783" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.714461][ T5368] netlink: 'syz.2.785': attribute type 3 has an invalid length. [ 46.743430][ T29] audit: type=1400 audit(1768704076.662:484): avc: denied { getopt } for pid=5364 comm="syz.0.783" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.877895][ T5393] set_capacity_and_notify: 8 callbacks suppressed [ 46.877914][ T5393] loop2: detected capacity change from 0 to 512 [ 46.926269][ T5393] EXT4-fs error (device loop2): ext4_orphan_get:1391: inode #15: comm syz.2.799: inode has both inline data and extents flags [ 46.941993][ T29] audit: type=1400 audit(1768704076.912:485): avc: denied { read write } for pid=5404 comm="syz.1.803" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 46.966140][ T29] audit: type=1400 audit(1768704076.912:486): avc: denied { open } for pid=5404 comm="syz.1.803" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 46.992078][ T5393] EXT4-fs error (device loop2): ext4_orphan_get:1396: comm syz.2.799: couldn't read orphan inode 15 (err -117) [ 47.025327][ T5393] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.042089][ T5393] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 7934 vs 220 free clusters [ 47.091603][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.109469][ T29] audit: type=1400 audit(1768704077.012:487): avc: denied { append } for pid=5392 comm="syz.2.799" path="/185/file0/cpu.stat" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.132453][ T29] audit: type=1400 audit(1768704077.012:488): avc: denied { ioctl } for pid=5392 comm="syz.2.799" path="/185/file0/cpu.stat" dev="loop2" ino=18 ioctlcmd=0x583b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 47.205301][ T5411] SELinux: security_context_str_to_sid (a`yv-|J+0l8G[kT_|nU5 [ 47.205301][ T5411] M9) failed with errno=-22 [ 47.237315][ T5411] SELinux: security_context_str_to_sid (--^$-) failed with errno=-22 [ 47.249631][ T29] audit: type=1400 audit(1768704077.222:489): avc: denied { watch watch_reads } for pid=5413 comm="syz.4.807" path="/184" dev="tmpfs" ino=950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 47.301052][ T3310] udevd[3310]: symlink '../../loop2' '/dev/disk/by-diskseq/132.tmp-b7:2' failed: Read-only file system [ 47.370477][ T3310] udevd[3310]: symlink '../../loop2' '/dev/disk/by-diskseq/132.tmp-b7:2' failed: Read-only file system [ 47.388941][ T3312] udevd[3312]: symlink '../../loop1' '/dev/disk/by-diskseq/126.tmp-b7:1' failed: Read-only file system [ 47.423593][ T3310] udevd[3310]: symlink '../../loop2' '/dev/disk/by-diskseq/133.tmp-b7:2' failed: Read-only file system [ 47.430002][ T5353] udevd[5353]: symlink '../../loop4' '/dev/disk/by-diskseq/130.tmp-b7:4' failed: Read-only file system [ 47.436650][ T5426] nftables ruleset with unbound chain [ 47.483065][ T3312] udevd[3312]: symlink '../../loop1' '/dev/disk/by-diskseq/126.tmp-b7:1' failed: Read-only file system [ 47.564801][ T3310] udevd[3310]: symlink '../../loop1' '/dev/disk/by-diskseq/126.tmp-b7:1' failed: Read-only file system [ 47.576463][ T5353] udevd[5353]: symlink '../../loop4' '/dev/disk/by-diskseq/130.tmp-b7:4' failed: Read-only file system [ 47.601413][ T5434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.631938][ T5353] udevd[5353]: symlink '../../loop4' '/dev/disk/by-diskseq/130.tmp-b7:4' failed: Read-only file system [ 47.643443][ T5434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 47.689144][ T5353] udevd[5353]: symlink '../../loop4' '/dev/disk/by-diskseq/130.tmp-b7:4' failed: Read-only file system [ 47.751988][ T5446] netlink: 'syz.2.820': attribute type 3 has an invalid length. [ 47.759698][ T5446] netlink: 'syz.2.820': attribute type 1 has an invalid length. [ 47.942950][ T5472] __nla_validate_parse: 11 callbacks suppressed [ 47.942967][ T5472] netlink: 8 bytes leftover after parsing attributes in process `syz.4.835'. [ 48.063490][ T5482] loop3: detected capacity change from 0 to 1024 [ 48.117100][ T5482] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 48.146300][ T5482] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.193820][ T5482] EXT4-fs error (device loop3): ext4_map_blocks:825: inode #3: block 1: comm syz.3.840: lblock 1 mapped to illegal pblock 1 (length 1) [ 48.210889][ T5482] EXT4-fs error (device loop3): ext4_acquire_dquot:6986: comm syz.3.840: Failed to acquire dquot type 0 [ 48.222788][ T5482] EXT4-fs error (device loop3): ext4_free_blocks:6728: comm syz.3.840: Freeing blocks not in datazone - block = 0, count = 4096 [ 48.236707][ T5482] EXT4-fs error (device loop3): ext4_read_inode_bitmap:139: comm syz.3.840: Invalid inode bitmap blk 0 in block_group 0 [ 48.249305][ T52] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:3: lblock 1 mapped to illegal pblock 1 (length 1) [ 48.264077][ T5482] EXT4-fs error (device loop3) in ext4_free_inode:361: Corrupt filesystem [ 48.275291][ T52] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:3: Failed to release dquot type 0 [ 48.275342][ T5509] loop4: detected capacity change from 0 to 512 [ 48.293401][ T5509] EXT4-fs: inline encryption not supported [ 48.301653][ T5509] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 48.310632][ T5482] EXT4-fs (loop3): 1 orphan inode deleted [ 48.317100][ T5509] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a04fc11c, mo2=0002] [ 48.330657][ T5482] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.342039][ T5509] System zones: 1-12 [ 48.348628][ T5509] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.851: corrupted in-inode xattr: e_value size too large [ 48.365905][ T5515] loop0: detected capacity change from 0 to 512 [ 48.376894][ T5509] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.851: couldn't read orphan inode 15 (err -117) [ 48.398184][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.407476][ T2158] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:12: lblock 1 mapped to illegal pblock 1 (length 1) [ 48.407905][ T5509] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.436485][ T5515] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.455596][ T5520] loop2: detected capacity change from 0 to 512 [ 48.470817][ T2158] EXT4-fs error (device loop3): ext4_release_dquot:7022: comm kworker/u8:12: Failed to release dquot type 0 [ 48.470935][ T5515] ext4 filesystem being mounted at /151/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 48.484367][ T5520] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 48.524999][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.563989][ T5520] EXT4-fs error (device loop2): ext4_orphan_get:1417: comm syz.2.858: bad orphan inode 131083 [ 48.585737][ T5528] loop3: detected capacity change from 0 to 128 [ 48.608092][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.617656][ T5520] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.675438][ T5539] netlink: 4 bytes leftover after parsing attributes in process `syz.1.865'. [ 48.691250][ T5520] EXT4-fs error (device loop2): ext4_find_dest_de:2050: inode #12: block 7: comm syz.2.858: bad entry in directory: directory entry overrun - offset=16, inode=1560281102, rec_len=1024, size=56 fake=0 [ 48.691602][ T5541] program syz.3.866 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 48.793332][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.904175][ T5564] macvtap1: entered promiscuous mode [ 48.909679][ T5564] team0: entered promiscuous mode [ 48.914802][ T5564] team_slave_0: entered promiscuous mode [ 48.920669][ T5564] team_slave_1: entered promiscuous mode [ 48.930782][ T5564] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 48.942885][ T5564] team0: Device macvtap1 is already an upper device of the team interface [ 48.954292][ T5564] team0: left promiscuous mode [ 48.959183][ T5564] team_slave_0: left promiscuous mode [ 48.964754][ T5564] team_slave_1: left promiscuous mode [ 49.003218][ T5564] syz.4.878 (5564) used greatest stack depth: 10416 bytes left [ 49.067920][ T5590] netlink: 2 bytes leftover after parsing attributes in process `syz.1.890'. [ 49.294050][ T5627] loop1: detected capacity change from 0 to 128 [ 49.318188][ T5633] netlink: 12 bytes leftover after parsing attributes in process `syz.3.912'. [ 49.328817][ T5627] EXT4-fs: Ignoring removed nobh option [ 49.358052][ T5627] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.378203][ T5627] ext4 filesystem being mounted at /154/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 49.385252][ T5642] loop2: detected capacity change from 0 to 1024 [ 49.458603][ T5642] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.473046][ T3319] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.507775][ T5642] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.516857][ T5655] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 49.629549][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.673021][ T5672] vhci_hcd vhci_hcd.3: default hub control req: 010b v0000 i0000 l0 [ 49.753329][ T5683] loop4: detected capacity change from 0 to 1764 [ 50.506883][ T3323] block device autoloading is deprecated and will be removed. [ 50.530139][ T5762] netlink: 24 bytes leftover after parsing attributes in process `syz.3.968'. [ 50.621440][ T5777] netlink: 8 bytes leftover after parsing attributes in process `syz.0.975'. [ 50.781352][ T5707] syz.4.945 (5707) used greatest stack depth: 9432 bytes left [ 50.858169][ T5790] loop1: detected capacity change from 0 to 1024 [ 50.893663][ T5790] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.913808][ T5798] netlink: 68 bytes leftover after parsing attributes in process `syz.4.982'. [ 50.978948][ T5806] tipc: Started in network mode [ 50.983896][ T5806] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 50.992873][ T5806] tipc: Enabling of bearer rejected, failed to enable media [ 51.011276][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.055490][ T5808] xt_CT: No such helper "snmp_trap" [ 51.071278][ T5818] netlink: 4 bytes leftover after parsing attributes in process `syz.1.990'. [ 51.182152][ T5834] isofs: isofs_export_get_parent(): child directory not normalized! [ 51.453002][ T3495] kernel write not supported for file /vmallocinfo (pid: 3495 comm: kworker/1:7) [ 51.656764][ T29] kauditd_printk_skb: 87 callbacks suppressed [ 51.656778][ T29] audit: type=1400 audit(1768704081.622:573): avc: denied { create } for pid=5904 comm="syz.4.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 51.695725][ T29] audit: type=1400 audit(1768704081.622:574): avc: denied { setopt } for pid=5904 comm="syz.4.1018" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 51.800308][ T29] audit: type=1400 audit(1768704081.762:575): avc: denied { write } for pid=5921 comm="syz.0.1025" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 51.934572][ T5951] set_capacity_and_notify: 1 callbacks suppressed [ 51.934588][ T5951] loop0: detected capacity change from 0 to 512 [ 51.990760][ T5961] loop3: detected capacity change from 0 to 512 [ 51.992227][ T5951] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1034: inode has both inline data and extents flags [ 52.030629][ T5951] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1034: couldn't read orphan inode 15 (err -117) [ 52.065377][ T5961] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.122617][ T29] audit: type=1400 audit(1768704082.092:576): avc: denied { setopt } for pid=5976 comm="syz.4.1042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 52.143216][ T29] audit: type=1400 audit(1768704082.092:577): avc: denied { read } for pid=5976 comm="syz.4.1042" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 52.231159][ T5994] loop3: detected capacity change from 0 to 128 [ 52.262775][ T5997] bond1: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 52.289185][ T5997] bond1 (unregistering): Released all slaves [ 52.315937][ T5353] udevd[5353]: symlink '../../loop3' '/dev/disk/by-diskseq/159.tmp-b7:3' failed: Read-only file system [ 52.317467][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 52.354930][ T5353] udevd[5353]: symlink '../../loop3' '/dev/disk/by-label/SYZKALLER.tmp-b7:3' failed: Read-only file system [ 52.385167][ T5353] udevd[5353]: symlink '../../loop3' '/dev/disk/by-uuid/1DE0-387E.tmp-b7:3' failed: Read-only file system [ 52.385310][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 52.417121][ T6017] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1052'. [ 52.428015][ T5353] udevd[5353]: symlink '../../loop3' '/dev/disk/by-diskseq/159.tmp-b7:3' failed: Read-only file system [ 52.457835][ T3312] udevd[3312]: symlink '../../loop1' '/dev/disk/by-diskseq/152.tmp-b7:1' failed: Read-only file system [ 52.458147][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-diskseq/157.tmp-b7:0' failed: Read-only file system [ 52.476710][ T5353] udevd[5353]: symlink '../../loop3' '/dev/disk/by-diskseq/159.tmp-b7:3' failed: Read-only file system [ 52.517308][ T3310] udevd[3310]: symlink '../../loop1' '/dev/disk/by-diskseq/152.tmp-b7:1' failed: Read-only file system [ 52.572496][ T29] audit: type=1400 audit(1768704082.542:578): avc: denied { read } for pid=6039 comm="syz.3.1060" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 52.625543][ T6049] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1062'. [ 52.642282][ T29] audit: type=1400 audit(1768704082.572:579): avc: denied { mounton } for pid=6043 comm="syz.1.1061" path="/182/file0" dev="tmpfs" ino=949 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 52.725890][ T6062] loop4: detected capacity change from 0 to 1024 [ 52.729152][ T29] audit: type=1400 audit(1768704082.642:580): avc: denied { bind } for pid=6053 comm="syz.3.1064" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 52.752094][ T29] audit: type=1400 audit(1768704082.642:581): avc: denied { write } for pid=6053 comm="syz.3.1064" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 52.778602][ T6062] EXT4-fs (loop4): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 52.805898][ T6070] loop0: detected capacity change from 0 to 1024 [ 52.816590][ T6062] EXT4-fs error (device loop4): ext4_map_blocks:825: inode #3: block 1: comm syz.4.1067: lblock 1 mapped to illegal pblock 1 (length 1) [ 52.840031][ T29] audit: type=1326 audit(1768704082.802:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6074 comm="syz.3.1071" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 52.866661][ T6062] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1067: Failed to acquire dquot type 0 [ 52.886161][ T6062] EXT4-fs error (device loop4): ext4_free_blocks:6728: comm syz.4.1067: Freeing blocks not in datazone - block = 0, count = 4096 [ 52.944109][ T6062] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.1067: Invalid inode bitmap blk 0 in block_group 0 [ 52.959252][ T1607] EXT4-fs error (device loop4): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:8: lblock 1 mapped to illegal pblock 1 (length 1) [ 52.988532][ T1607] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:8: Failed to release dquot type 0 [ 53.017661][ T6062] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 53.056707][ T6062] EXT4-fs (loop4): 1 orphan inode deleted [ 53.170907][ T6122] loop3: detected capacity change from 0 to 512 [ 53.253082][ T6136] __nla_validate_parse: 1 callbacks suppressed [ 53.253141][ T6136] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1089'. [ 53.268234][ T6136] tipc: MTU too low for tipc bearer [ 53.404115][ T6157] netlink: 'syz.3.1097': attribute type 178 has an invalid length. [ 53.501431][ T6172] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1101'. [ 53.510747][ T6172] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1101'. [ 53.599858][ T6182] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1107'. [ 53.943479][ T6206] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1118'. [ 53.975497][ T6208] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1119'. [ 54.017483][ T6212] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1121'. [ 54.017504][ T6212] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1121'. [ 54.444629][ T6265] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1146'. [ 54.557126][ T6279] loop3: detected capacity change from 0 to 512 [ 54.588306][ T6279] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.597958][ T6279] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 54.625087][ T6279] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 54.638593][ T6286] loop4: detected capacity change from 0 to 512 [ 54.639053][ T6279] System zones: 0-2, 18-18, 34-35 [ 54.661098][ T6286] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 54.674991][ T6286] EXT4-fs (loop4): 1 orphan inode deleted [ 54.681311][ T6286] EXT4-fs (loop4): 1 truncate cleaned up [ 54.694006][ T6291] loop1: detected capacity change from 0 to 512 [ 54.702867][ T6291] EXT4-fs warning (device loop1): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 54.717040][ T6291] EXT4-fs (loop1): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 54.761094][ T6291] loop1: detected capacity change from 0 to 1024 [ 54.782110][ T6291] EXT4-fs: Ignoring removed orlov option [ 54.832431][ T6291] EXT4-fs error (device loop1): ext4_free_inode:354: comm syz.1.1158: bit already cleared for inode 15 [ 54.957976][ T6320] EXT4-fs: Ignoring removed bh option [ 54.995796][ T6320] ext4 filesystem being mounted at /231/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.011908][ T6320] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.1171: bg 0: block 3: invalid block bitmap [ 55.026987][ T6320] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 51 with error 117 [ 55.040098][ T6320] EXT4-fs (loop2): This should not happen!! Data will be lost [ 55.040098][ T6320] [ 55.115955][ T6339] FAT-fs (loop4): error, clusters badly computed (0 != 128) [ 55.123392][ T6339] FAT-fs (loop4): Filesystem has been set read-only [ 55.319930][ T6369] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 55.337565][ T6369] EXT4-fs (loop1): 1 orphan inode deleted [ 55.343965][ T6369] EXT4-fs (loop1): 1 truncate cleaned up [ 55.443638][ T6386] Invalid ELF header magic: != ELF [ 55.448370][ T6389] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.693757][ T6428] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1222'. [ 55.704660][ T6426] EXT4-fs: inline encryption not supported [ 55.742281][ T6426] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.765734][ T6426] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1220: bg 0: block 281: padding at end of block bitmap is not set [ 55.787853][ T6426] EXT4-fs (loop0): Remounting filesystem read-only [ 55.795872][ T6426] EXT4-fs warning (device loop0): ext4_xattr_inode_lookup_create:1606: inode #18: comm syz.0.1220: cleanup dec ref error -117 [ 56.030260][ T6475] macvtap0: refused to change device tx_queue_len [ 56.096025][ T6482] EXT4-fs: Ignoring removed oldalloc option [ 56.183815][ T6490] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 56.208838][ T6493] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 56.392544][ T6513] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.421600][ T6518] program syz.3.1263 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.705983][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 56.705997][ T29] audit: type=1400 audit(1768704086.672:627): avc: denied { create } for pid=6550 comm="syz.2.1276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 56.744237][ T29] audit: type=1400 audit(1768704086.712:628): avc: denied { open } for pid=6552 comm="syz.3.1277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 56.750366][ T3323] block device autoloading is deprecated and will be removed. [ 56.764007][ T29] audit: type=1400 audit(1768704086.712:629): avc: denied { perfmon } for pid=6552 comm="syz.3.1277" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 56.764035][ T29] audit: type=1400 audit(1768704086.712:630): avc: denied { kernel } for pid=6552 comm="syz.3.1277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 56.764056][ T29] audit: type=1400 audit(1768704086.712:631): avc: denied { write } for pid=6550 comm="syz.2.1276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 56.766025][ T29] audit: type=1400 audit(1768704086.742:632): avc: denied { tracepoint } for pid=6552 comm="syz.3.1277" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 56.963137][ T29] audit: type=1400 audit(1768704086.932:633): avc: denied { map_create } for pid=6574 comm="syz.0.1286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 56.995996][ T29] audit: type=1400 audit(1768704086.932:634): avc: denied { map_read map_write } for pid=6574 comm="syz.0.1286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 57.016418][ T29] audit: type=1400 audit(1768704086.962:635): avc: denied { prog_load } for pid=6574 comm="syz.0.1286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 57.018700][ T6581] set_capacity_and_notify: 9 callbacks suppressed [ 57.018715][ T6581] loop0: detected capacity change from 0 to 256 [ 57.035448][ T29] audit: type=1400 audit(1768704086.962:636): avc: denied { bpf } for pid=6574 comm="syz.0.1286" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 57.064853][ T6583] loop4: detected capacity change from 0 to 512 [ 57.104726][ T6583] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 57.151185][ T6583] EXT4-fs (loop4): orphan cleanup on readonly fs [ 57.157559][ T6583] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 57.172751][ T6583] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 57.179369][ T6583] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.1289: bad orphan inode 768 [ 57.234032][ T6599] loop4: detected capacity change from 0 to 512 [ 57.254595][ T6599] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 57.264101][ T6599] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.288686][ T6608] loop2: detected capacity change from 0 to 512 [ 57.297229][ T6599] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.1297: Allocating blocks 41-42 which overlap fs metadata [ 57.320355][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 57.344828][ T3312] udevd[3312]: symlink '../../loop3' '/dev/disk/by-diskseq/170.tmp-b7:3' failed: Read-only file system [ 57.360780][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-diskseq/196.tmp-b7:0' failed: Read-only file system [ 57.375596][ T6599] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.1297: Allocating blocks 41-42 which overlap fs metadata [ 57.402080][ T6608] ext4 filesystem being mounted at /269/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.409503][ T6615] loop0: detected capacity change from 0 to 512 [ 57.420595][ T6599] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.1297: Failed to acquire dquot type 1 [ 57.421791][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/199.tmp-b7:2' failed: Read-only file system [ 57.435049][ T3311] udevd[3311]: symlink '../../loop1' '/dev/disk/by-diskseq/180.tmp-b7:1' failed: Read-only file system [ 57.459088][ T6599] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 57.462073][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-diskseq/200.tmp-b7:0' failed: Read-only file system [ 57.478705][ T6620] loop1: detected capacity change from 0 to 1024 [ 57.496619][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-diskseq/200.tmp-b7:0' failed: Read-only file system [ 57.513800][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 57.527316][ T6615] ext4 filesystem being mounted at /238/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.530806][ T6599] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1297: corrupted inode contents [ 57.554586][ T6599] EXT4-fs error (device loop4): ext4_dirty_inode:6502: inode #12: comm syz.4.1297: mark_inode_dirty error [ 57.572162][ T3310] udevd[3310]: symlink '../../loop1' '/dev/disk/by-diskseq/201.tmp-b7:1' failed: Read-only file system [ 57.582447][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/199.tmp-b7:2' failed: Read-only file system [ 57.594563][ T6599] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1297: corrupted inode contents [ 57.616117][ T6599] EXT4-fs error (device loop4): __ext4_ext_dirty:206: inode #12: comm syz.4.1297: mark_inode_dirty error [ 57.631016][ T6599] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1297: corrupted inode contents [ 57.644317][ T6599] EXT4-fs error (device loop4) in ext4_orphan_del:303: Corrupt filesystem [ 57.654751][ T6599] EXT4-fs error (device loop4): ext4_do_update_inode:5617: inode #12: comm syz.4.1297: corrupted inode contents [ 57.668264][ T6599] EXT4-fs error (device loop4): ext4_truncate:4635: inode #12: comm syz.4.1297: mark_inode_dirty error [ 57.681688][ T6599] EXT4-fs error (device loop4) in ext4_process_orphan:345: Corrupt filesystem [ 57.692029][ T6599] EXT4-fs (loop4): 1 truncate cleaned up [ 57.857465][ T6647] netlink: 'syz.4.1314': attribute type 1 has an invalid length. [ 58.006458][ T6668] loop1: detected capacity change from 0 to 128 [ 58.034228][ T6668] ext4 filesystem being mounted at /238/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.072035][ T6668] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #2: comm syz.1.1326: No space for directory leaf checksum. Please run e2fsck -D. [ 58.090233][ T6668] EXT4-fs error (device loop1): __ext4_find_entry:1626: inode #2: comm syz.1.1326: checksumming directory block 0 [ 58.120372][ T6675] ip6gre0: entered promiscuous mode [ 58.139585][ T6675] team0: Device ip6gre0 is of different type [ 58.320158][ T6701] loop1: detected capacity change from 0 to 512 [ 58.344086][ T6701] ext4 filesystem being mounted at /241/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.356184][ T6705] syz.0.1342 (6705): /proc/6702/oom_adj is deprecated, please use /proc/6702/oom_score_adj instead. [ 58.395587][ T6701] __find_get_block_slow() failed. block=144115188075855872, b_blocknr=0, b_state=0x00000019, b_size=1024, device loop1 blocksize: 1024 [ 58.395664][ T6701] grow_buffers: requested out-of-range block 144115188075855872 for device loop1 [ 58.395682][ T6701] EXT4-fs warning (device loop1): ext4_resize_fs:2019: can't read last block, resize aborted [ 58.495723][ T6717] delete_channel: no stack [ 58.564900][ T6725] __nla_validate_parse: 10 callbacks suppressed [ 58.564916][ T6725] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1353'. [ 58.580100][ T6725] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1353'. [ 58.589057][ T6725] netlink: 'syz.3.1353': attribute type 13 has an invalid length. [ 58.596859][ T6725] netlink: 'syz.3.1353': attribute type 12 has an invalid length. [ 58.687919][ T6733] loop1: detected capacity change from 0 to 8192 [ 58.730299][ T6742] loop0: detected capacity change from 0 to 512 [ 58.917835][ T6762] rdma_op ffff888121f05d80 conn xmit_rdma 0000000000000000 [ 58.994222][ T3323] block device autoloading is deprecated and will be removed. [ 59.190679][ T6793] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1396'. [ 59.277286][ T6799] netlink: 60 bytes leftover after parsing attributes in process `syz.4.1398'. [ 59.487436][ T3323] block device autoloading is deprecated and will be removed. [ 59.534139][ T6820] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.566404][ T6820] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.611379][ T6839] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 59.651009][ T6842] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1408'. [ 59.804539][ T6828] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.814889][ T6828] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.852629][ T2158] netdevsim netdevsim4 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 59.861704][ T2158] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.910338][ T6865] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1420'. [ 59.921964][ T2158] netdevsim netdevsim4 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 59.930964][ T2158] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.972865][ T2158] netdevsim netdevsim4 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 59.981897][ T2158] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.038491][ T6867] FAT-fs (loop3): error, clusters badly computed (1 != 0) [ 60.058413][ T2158] netdevsim netdevsim4 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 60.067333][ T2158] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 60.091258][ T6867] FAT-fs (loop3): error, clusters badly computed (2 != 1) [ 60.139521][ T6883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 60.158665][ T6883] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.166561][ T6885] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1430'. [ 60.192625][ T6887] IPv6: NLM_F_CREATE should be specified when creating new route [ 60.292078][ T6900] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.320717][ T6900] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.1438: invalid indirect mapped block 4294967295 (level 0) [ 60.355332][ T6900] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #16: comm syz.0.1438: invalid indirect mapped block 4294967295 (level 1) [ 60.384509][ T6908] program syz.3.1442 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.399930][ T6900] EXT4-fs (loop0): 1 orphan inode deleted [ 60.405685][ T6900] EXT4-fs (loop0): 1 truncate cleaned up [ 60.429253][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 60.454064][ T6918] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1445'. [ 60.465042][ T6900] EXT4-fs error (device loop0): htree_dirblock_to_tree:1080: inode #2: block 13: comm syz.0.1438: bad entry in directory: rec_len is too small for name_len - offset=12, inode=2, rec_len=12, size=1024 fake=0 [ 60.485964][ T6914] tipc: Started in network mode [ 60.492671][ T6914] tipc: Node identity 3a000000000000000000000000000001, cluster identity 4711 [ 60.501752][ T6914] tipc: Enabling of bearer rejected, failed to enable media [ 60.840572][ T6970] program syz.0.1471 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 60.857251][ T6970] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 61.262627][ T7029] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1497'. [ 61.271663][ T7029] tipc: MTU too low for tipc bearer [ 61.437591][ T7052] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 61.455012][ T7055] EXT4-fs: Ignoring removed orlov option [ 61.472079][ T7055] EXT4-fs: Ignoring removed mblk_io_submit option [ 61.485053][ T7055] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 61.495682][ T7055] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1512: attempt to clear invalid blocks 2 len 1 [ 61.511006][ T7055] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 61.526849][ T7055] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1512: invalid indirect mapped block 1819239214 (level 0) [ 61.542673][ T7055] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1512: invalid indirect mapped block 1819239214 (level 1) [ 61.558122][ T7055] EXT4-fs (loop3): 1 truncate cleaned up [ 61.580964][ T7055] EXT4-fs (loop3): Quota file not on filesystem root. Journaled quota will not work [ 61.633625][ T7071] EXT4-fs: Ignoring removed nomblk_io_submit option [ 61.692504][ T7071] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=6042c018, mo2=0102] [ 61.714162][ T29] kauditd_printk_skb: 149 callbacks suppressed [ 61.714178][ T29] audit: type=1400 audit(1768704091.682:782): avc: denied { create } for pid=7082 comm="syz.3.1524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.746994][ T7071] System zones: 0-1, 3-12 [ 61.760571][ T29] audit: type=1400 audit(1768704091.712:783): avc: denied { setopt } for pid=7082 comm="syz.3.1524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.780022][ T29] audit: type=1400 audit(1768704091.712:784): avc: denied { write } for pid=7082 comm="syz.3.1524" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 61.799441][ T29] audit: type=1400 audit(1768704091.722:785): avc: denied { name_bind } for pid=7084 comm="syz.0.1525" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 61.830418][ T7071] EXT4-fs: Remounting fs w/o journal so ignoring data_err option [ 61.838252][ T7071] EXT4-fs (loop2): can't enable nombcache during remount [ 62.027933][ T7118] set_capacity_and_notify: 10 callbacks suppressed [ 62.027963][ T7118] loop3: detected capacity change from 0 to 256 [ 62.066677][ T7120] netlink: 'syz.2.1541': attribute type 1 has an invalid length. [ 62.080804][ T7118] FAT-fs (loop3): error, clusters badly computed (0 != 128) [ 62.088127][ T7118] FAT-fs (loop3): Filesystem has been set read-only [ 62.255610][ T7140] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1561'. [ 62.342490][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/231.tmp-b7:0' failed: Read-only file system [ 62.364096][ T3310] udevd[3310]: symlink '../../loop4' '/dev/disk/by-diskseq/232.tmp-b7:4' failed: Read-only file system [ 62.365933][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/231.tmp-b7:0' failed: Read-only file system [ 62.380219][ T3312] udevd[3312]: symlink '../../loop3' '/dev/disk/by-diskseq/237.tmp-b7:3' failed: Read-only file system [ 62.407459][ T29] audit: type=1400 audit(1768704092.372:786): avc: denied { map } for pid=7154 comm="syz.3.1558" path="socket:[16564]" dev="sockfs" ino=16564 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.430789][ T29] audit: type=1400 audit(1768704092.372:787): avc: denied { read accept } for pid=7154 comm="syz.3.1558" path="socket:[16564]" dev="sockfs" ino=16564 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 62.432872][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/231.tmp-b7:0' failed: Read-only file system [ 62.501612][ T3310] udevd[3310]: symlink '../../loop3' '/dev/disk/by-diskseq/237.tmp-b7:3' failed: Read-only file system [ 62.514235][ T3311] udevd[3311]: symlink '../../loop4' '/dev/disk/by-diskseq/232.tmp-b7:4' failed: Read-only file system [ 62.528850][ T3312] udevd[3312]: symlink '../../loop1' '/dev/disk/by-diskseq/218.tmp-b7:1' failed: Read-only file system [ 62.539958][ T29] audit: type=1400 audit(1768704092.492:788): avc: denied { bind } for pid=7162 comm="syz.3.1562" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 62.578347][ T7165] loop0: detected capacity change from 0 to 128 [ 62.586688][ T29] audit: type=1400 audit(1768704092.562:789): avc: denied { ioctl } for pid=7167 comm="syz.3.1565" path="socket:[15552]" dev="sockfs" ino=15552 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 62.617780][ T5353] udevd[5353]: symlink '../../loop1' '/dev/disk/by-diskseq/218.tmp-b7:1' failed: Read-only file system [ 62.634589][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-diskseq/238.tmp-b7:0' failed: Read-only file system [ 62.651584][ T7165] ext4 filesystem being mounted at /300/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 62.694520][ T7176] loop3: detected capacity change from 0 to 512 [ 62.734665][ T7176] EXT4-fs warning (device loop3): ext4_init_metadata_csum:4637: metadata_csum and uninit_bg are redundant flags; please run fsck. [ 62.748168][ T7176] EXT4-fs (loop3): VFS: Found ext4 filesystem with unknown checksum algorithm. [ 62.778184][ T29] audit: type=1400 audit(1768704092.742:790): avc: denied { append } for pid=7181 comm="syz.1.1569" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 62.780569][ T7184] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 62.861345][ T7176] loop3: detected capacity change from 0 to 1024 [ 62.878191][ T7176] EXT4-fs: Ignoring removed orlov option [ 62.921429][ T7176] EXT4-fs error (device loop3): ext4_free_inode:354: comm syz.3.1566: bit already cleared for inode 15 [ 62.934170][ T7197] loop4: detected capacity change from 0 to 128 [ 62.964113][ T7197] ext4 filesystem being mounted at /334/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 63.026015][ T7204] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 63.154355][ T29] audit: type=1400 audit(1768704093.072:791): avc: denied { sqpoll } for pid=7213 comm="syz.0.1586" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 63.292454][ T7226] loop4: detected capacity change from 0 to 4096 [ 63.364742][ T7239] loop2: detected capacity change from 0 to 512 [ 63.441075][ T7245] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 63.557616][ T7258] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 63.564890][ T7258] IPv6: NLM_F_CREATE should be set when creating new route [ 63.640717][ T7268] loop1: detected capacity change from 0 to 128 [ 63.679922][ T7273] ieee802154 phy0 wpan0: encryption failed: -22 [ 63.687074][ T7273] ieee802154 phy0 wpan0: encryption failed: -22 [ 63.710916][ T7276] __nla_validate_parse: 5 callbacks suppressed [ 63.710930][ T7276] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1612'. [ 63.937928][ T7307] tipc: Enabled bearer , priority 0 [ 64.063689][ T7324] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 64.331006][ T7356] loop3: detected capacity change from 0 to 1024 [ 64.401487][ T7366] loop2: detected capacity change from 0 to 512 [ 64.671776][ T7392] ext4 filesystem being mounted at /358/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.865802][ T7426] tipc: Enabling of bearer rejected, failed to enable media [ 64.884495][ T7425] netlink: 'syz.1.1681': attribute type 1 has an invalid length. [ 65.073250][ T7463] netlink: 'syz.2.1700': attribute type 46 has an invalid length. [ 65.087483][ T7455] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 65.112005][ T7464] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1701'. [ 65.154438][ T7472] EXT4-fs: inline encryption not supported [ 65.155729][ T7466] Alternate GPT is invalid, using primary GPT. [ 65.166637][ T7466] loop0: p2 p3 p7 [ 65.273605][ T7484] ip6gre0: entered promiscuous mode [ 65.329243][ T7484] team0: Device ip6gre0 is of different type [ 65.334230][ T7492] netlink: 'syz.0.1713': attribute type 1 has an invalid length. [ 65.470536][ T7514] netlink: 277 bytes leftover after parsing attributes in process `syz.3.1724'. [ 65.518460][ T7518] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1726'. [ 65.527508][ T7518] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1726'. [ 65.536622][ T7518] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1726'. [ 65.815850][ T7570] smc: net device bond0 applied user defined pnetid SYZ0 [ 65.836652][ T7572] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1752'. [ 65.847244][ T7572] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1752'. [ 65.905644][ T7578] EXT4-fs mount: 67 callbacks suppressed [ 65.905661][ T7578] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 65.933535][ T7581] xt_policy: neither incoming nor outgoing policy selected [ 65.963878][ T7576] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.978710][ T7578] ext4 filesystem being mounted at /329/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 66.051446][ T7589] sctp: [Deprecated]: syz.3.1759 (pid 7589) Use of int in max_burst socket option. [ 66.051446][ T7589] Use struct sctp_assoc_value instead [ 66.080402][ T3319] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 66.097148][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.118949][ T7597] EXT4-fs: dax option not supported [ 66.157150][ T7599] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 66.198626][ T7611] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1761'. [ 66.263635][ T7599] ext4 filesystem being mounted at /359/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.314806][ T7599] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 66.405434][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.528559][ T7636] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1780'. [ 66.556202][ T7640] EXT4-fs: Ignoring removed orlov option [ 66.612664][ T7640] EXT4-fs (loop2): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 66.656677][ T7652] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.670762][ T7640] ext4 filesystem being mounted at /361/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.682593][ T7652] ext4 filesystem being mounted at /343/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.707068][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.733222][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 66.770832][ T29] kauditd_printk_skb: 66 callbacks suppressed [ 66.770848][ T29] audit: type=1400 audit(1768704096.742:858): avc: denied { wake_alarm } for pid=7657 comm="syz.2.1790" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 66.868289][ T29] audit: type=1326 audit(1768704096.832:859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7669 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89f09dacb9 code=0x7ffc0000 [ 66.931419][ T29] audit: type=1326 audit(1768704096.862:860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7669 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f89f09dacb9 code=0x7ffc0000 [ 66.956386][ T29] audit: type=1326 audit(1768704096.862:861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7669 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89f09dacb9 code=0x7ffc0000 [ 66.981237][ T29] audit: type=1326 audit(1768704096.862:862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7669 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89f09dacb9 code=0x7ffc0000 [ 67.005690][ T29] audit: type=1326 audit(1768704096.862:863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7669 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=72 compat=0 ip=0x7f89f09dacb9 code=0x7ffc0000 [ 67.030647][ T29] audit: type=1326 audit(1768704096.862:864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7669 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89f09dacb9 code=0x7ffc0000 [ 67.054096][ T7688] set_capacity_and_notify: 12 callbacks suppressed [ 67.054183][ T7688] loop2: detected capacity change from 0 to 512 [ 67.071151][ T29] audit: type=1326 audit(1768704096.862:865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7669 comm="syz.0.1796" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f89f09dacb9 code=0x7ffc0000 [ 67.143590][ T7703] loop4: detected capacity change from 0 to 512 [ 67.160301][ T7699] sg_write: data in/out 393180/10 bytes for SCSI command 0xff-- guessing data in; [ 67.160301][ T7699] program syz.2.1806 not setting count and/or reply_len properly [ 67.180864][ T7703] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.200817][ T7703] ext4 filesystem being mounted at /371/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 67.219478][ T29] audit: type=1400 audit(1768704096.952:866): avc: denied { ioctl } for pid=7683 comm="syz.2.1802" path="/366/file0" dev="tmpfs" ino=1894 ioctlcmd=0x127b scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 67.257627][ T7712] loop0: detected capacity change from 0 to 256 [ 67.265121][ T7703] EXT4-fs warning (device loop4): ext4_empty_dir:3087: inode #12: comm syz.4.1810: directory missing '.' [ 67.304929][ T7712] FAT-fs (loop0): Directory bread(block 64) failed [ 67.318526][ T7712] FAT-fs (loop0): Directory bread(block 65) failed [ 67.338198][ T29] audit: type=1400 audit(1768704097.242:867): avc: denied { rmdir } for pid=7702 comm="syz.4.1810" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.348263][ T7712] FAT-fs (loop0): Directory bread(block 66) failed [ 67.367550][ T7712] FAT-fs (loop0): Directory bread(block 67) failed [ 67.374610][ T7712] FAT-fs (loop0): Directory bread(block 68) failed [ 67.374792][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.381296][ T7712] FAT-fs (loop0): Directory bread(block 69) failed [ 67.381332][ T7712] FAT-fs (loop0): Directory bread(block 70) failed [ 67.381351][ T7712] FAT-fs (loop0): Directory bread(block 71) failed [ 67.381377][ T7712] FAT-fs (loop0): Directory bread(block 72) failed [ 67.381404][ T7712] FAT-fs (loop0): Directory bread(block 73) failed [ 67.440428][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/281.tmp-b7:2' failed: Read-only file system [ 67.465301][ T3310] udevd[3310]: symlink '../../loop3' '/dev/disk/by-diskseq/257.tmp-b7:3' failed: Read-only file system [ 67.486344][ T3312] udevd[3312]: symlink '../../loop4' '/dev/disk/by-diskseq/282.tmp-b7:4' failed: Read-only file system [ 67.512102][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/281.tmp-b7:2' failed: Read-only file system [ 67.514125][ T3311] udevd[3311]: symlink '../../loop0' '/dev/disk/by-diskseq/283.tmp-b7:0' failed: Read-only file system [ 67.566226][ T3312] udevd[3312]: symlink '../../loop0' '/dev/disk/by-diskseq/283.tmp-b7:0' failed: Read-only file system [ 67.570958][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/281.tmp-b7:2' failed: Read-only file system [ 67.588750][ T3310] udevd[3310]: symlink '../../loop4' '/dev/disk/by-diskseq/282.tmp-b7:4' failed: Read-only file system [ 67.591828][ T3311] udevd[3311]: symlink '../../loop1' '/dev/disk/by-diskseq/268.tmp-b7:1' failed: Read-only file system [ 67.621186][ T3310] udevd[3310]: symlink '../../loop4' '/dev/disk/by-diskseq/284.tmp-b7:4' failed: Read-only file system [ 67.693667][ T7752] loop2: detected capacity change from 0 to 4096 [ 67.721502][ T7752] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.743320][ T7764] vhci_hcd vhci_hcd.4: invalid port number 249 [ 67.743360][ T7764] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_LINK_STATE req not supported for USB 2.0 roothub [ 67.747177][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.787320][ T7772] syz_tun: entered promiscuous mode [ 67.809578][ T7772] syz_tun: refused to change device tx_queue_len [ 67.972249][ T7798] loop4: detected capacity change from 0 to 512 [ 67.973130][ T7799] program syz.2.1854 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 67.991395][ T7799] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 68.001953][ T7798] EXT4-fs (loop4): Cannot turn on journaled quota: type 1: error -2 [ 68.029109][ T7798] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #13: comm syz.4.1856: iget: bad i_size value: 12154757448730 [ 68.066519][ T7798] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1856: couldn't read orphan inode 13 (err -117) [ 68.113810][ T7798] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.114454][ T7806] hub 6-0:1.0: USB hub found [ 68.133255][ T7806] hub 6-0:1.0: 8 ports detected [ 68.170001][ T7798] EXT4-fs warning (device loop4): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 68.190730][ T7817] bridge_slave_0: default FDB implementation only supports local addresses [ 68.202496][ T7798] EXT4-fs warning (device loop4): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 68.244385][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.487915][ T7868] vhci_hcd vhci_hcd.3: invalid port number 51 [ 68.495706][ T7868] vhci_hcd vhci_hcd.3: invalid port number 51 [ 68.581083][ T7878] loop2: detected capacity change from 0 to 2048 [ 68.650417][ T3310] Alternate GPT is invalid, using primary GPT. [ 68.656687][ T3310] loop2: p1 p2 p3 [ 68.660472][ T3310] loop2: partition table partially beyond EOD, truncated [ 68.692017][ T7878] Alternate GPT is invalid, using primary GPT. [ 68.698463][ T7878] loop2: p1 p2 p3 [ 68.702218][ T7878] loop2: partition table partially beyond EOD, truncated [ 68.740005][ T7899] loop4: detected capacity change from 0 to 256 [ 68.771358][ T7903] loop2: detected capacity change from 0 to 1024 [ 68.788737][ T7903] EXT4-fs: Ignoring removed bh option [ 68.816153][ T7903] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.850551][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.973177][ T7931] netlink: 'syz.4.1918': attribute type 1 has an invalid length. [ 69.111978][ T7948] loop4: detected capacity change from 0 to 128 [ 69.215408][ T7967] vhci_hcd vhci_hcd.4: USB_PORT_FEAT_BH_PORT_RESET req not supported for USB 2.0 roothub [ 69.260937][ T7972] netlink: 'syz.1.1939': attribute type 1 has an invalid length. [ 69.268996][ T7972] netlink: 'syz.1.1939': attribute type 2 has an invalid length. [ 69.312411][ T7972] __nla_validate_parse: 10 callbacks suppressed [ 69.312427][ T7972] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1939'. [ 69.323510][ T7983] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1943'. [ 69.343585][ T7986] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1945'. [ 69.454446][ T8000] loop3: detected capacity change from 0 to 1024 [ 69.455928][ T8001] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'syz0' [ 69.474334][ T8000] EXT4-fs: Ignoring removed bh option [ 69.535326][ T8000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.624952][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.648861][ T8032] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1969'. [ 69.811359][ T8043] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.878447][ T3328] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.243568][ T8082] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1988'. [ 70.417347][ T8102] netdevsim netdevsim0: Firmware load for '../file0/file0' refused, path contains '..' component [ 70.508031][ T8110] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.526694][ T8110] ext4 filesystem being mounted at /418/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.557090][ T8110] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 70.577637][ T8120] hugetlbfs: Bad value 'k' for mount option 'nr_inodes' [ 70.577637][ T8120] [ 70.618127][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.713090][ T8141] macvtap1: entered allmulticast mode [ 70.718673][ T8141] bond0: entered allmulticast mode [ 70.725486][ T8141] bond_slave_0: entered allmulticast mode [ 70.732513][ T8141] bond_slave_1: entered allmulticast mode [ 70.772001][ T8141] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 70.792381][ T8151] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2022'. [ 70.807425][ T8141] bond0: left allmulticast mode [ 70.813955][ T8141] bond_slave_0: left allmulticast mode [ 70.820575][ T8141] bond_slave_1: left allmulticast mode [ 70.842962][ T8153] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.856765][ T8145] tipc: Started in network mode [ 70.861771][ T8145] tipc: Node identity aaaaaaaaaa1a, cluster identity 4711 [ 70.868915][ T8145] tipc: Enabled bearer , priority 0 [ 70.882899][ T8153] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2023: corrupted inode contents [ 70.938795][ T8153] EXT4-fs error (device loop2): ext4_dirty_inode:6502: inode #15: comm syz.2.2023: mark_inode_dirty error [ 70.980195][ T8167] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.993631][ T8153] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2023: corrupted inode contents [ 70.999588][ T8167] ext4 filesystem being mounted at /363/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.020673][ T8153] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #15: comm syz.2.2023: mark_inode_dirty error [ 71.067863][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.077096][ T8153] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2023: corrupted inode contents [ 71.121796][ T8188] 9p: Bad value for 'version' [ 71.139435][ T8153] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #15: comm syz.2.2023: mark_inode_dirty error [ 71.152886][ T8153] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2023: corrupted inode contents [ 71.173100][ T8153] EXT4-fs error (device loop2): ext4_truncate:4635: inode #15: comm syz.2.2023: mark_inode_dirty error [ 71.192679][ T8153] EXT4-fs error (device loop2) in ext4_setattr:6035: Corrupt filesystem [ 71.203462][ T8164] EXT4-fs error (device loop2): ext4_do_update_inode:5617: inode #15: comm syz.2.2023: corrupted inode contents [ 71.246691][ T3327] EXT4-fs warning (device loop2): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 71.282661][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.332798][ T8211] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 71.345313][ T8211] EXT4-fs error (device loop1): ext4_orphan_get:1391: inode #13: comm syz.1.2047: iget: bad i_size value: 12154757448730 [ 71.369280][ T8211] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2047: couldn't read orphan inode 13 (err -117) [ 71.415622][ T8211] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.505183][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.724179][ T8268] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2076'. [ 71.754647][ T8272] tipc: Enabled bearer , priority 0 [ 71.812375][ T8275] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.836551][ T8278] hub 6-0:1.0: USB hub found [ 71.837952][ T8286] hsr0: entered promiscuous mode [ 71.842475][ T8278] hub 6-0:1.0: 8 ports detected [ 71.879301][ T8275] ext4 filesystem being mounted at /412/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.900038][ T8290] mmap: syz.3.2086 (8290): VmData 20725760 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 71.936437][ T8275] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #12: comm syz.2.2090: corrupted xattr block 6: invalid header [ 71.972520][ T8275] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=12 [ 71.979215][ T4875] tipc: Node number set to 11578026 [ 71.983929][ T8275] EXT4-fs error (device loop2): ext4_xattr_block_get:597: inode #12: comm syz.2.2090: corrupted xattr block 6: invalid header [ 72.000768][ T8275] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=12 [ 72.054242][ T8308] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2095'. [ 72.063313][ T8308] netlink: 'syz.0.2095': attribute type 1 has an invalid length. [ 72.071181][ T8308] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2095'. [ 72.123125][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.138763][ T8320] set_capacity_and_notify: 9 callbacks suppressed [ 72.138851][ T8320] loop4: detected capacity change from 0 to 128 [ 72.188498][ T8317] hub 6-0:1.0: USB hub found [ 72.195114][ T8320] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 72.213004][ T8317] hub 6-0:1.0: 8 ports detected [ 72.252655][ T8331] loop1: detected capacity change from 0 to 1024 [ 72.262951][ T29] kauditd_printk_skb: 49 callbacks suppressed [ 72.262966][ T29] audit: type=1400 audit(1768704102.232:917): avc: denied { create } for pid=8332 comm="syz.2.2106" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 72.266583][ T8320] ext4 filesystem being mounted at /445/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 72.279151][ T29] audit: type=1400 audit(1768704102.242:918): avc: denied { read write } for pid=8332 comm="syz.2.2106" name="file0" dev="tmpfs" ino=2148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 72.313117][ T8335] loop0: detected capacity change from 0 to 128 [ 72.326982][ T29] audit: type=1400 audit(1768704102.242:919): avc: denied { open } for pid=8332 comm="syz.2.2106" path="/415/file0" dev="tmpfs" ino=2148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 72.356899][ T29] audit: type=1400 audit(1768704102.242:920): avc: denied { ioctl } for pid=8332 comm="syz.2.2106" path="/415/file0" dev="tmpfs" ino=2148 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 72.387034][ T8337] loop2: detected capacity change from 0 to 512 [ 72.396079][ T29] audit: type=1400 audit(1768704102.342:921): avc: denied { unlink } for pid=3327 comm="syz-executor" name="file0" dev="tmpfs" ino=2148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 72.396882][ T8331] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.420291][ T8335] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 72.461520][ T8337] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 72.470520][ T8337] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=c000e118, mo2=0002] [ 72.486617][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/321.tmp-b7:2' failed: Read-only file system [ 72.503879][ T3318] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 72.518167][ T8335] ext4 filesystem being mounted at /417/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 72.530549][ T8337] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.537923][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.549298][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 72.562828][ T8337] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 72.590404][ T3312] udevd[3312]: symlink '../../loop1' '/dev/disk/by-diskseq/319.tmp-b7:1' failed: Read-only file system [ 72.590987][ T8337] EXT4-fs warning (device loop2): ext4_enable_quotas:7221: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 72.612468][ T3312] udevd[3312]: symlink '../../loop1' '/dev/disk/by-diskseq/319.tmp-b7:1' failed: Read-only file system [ 72.618713][ T8337] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 72.638711][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-uuid/76b65be2-f6da-4727-8c75-0525a5b65a09.tmp-b7:4' failed: Read-only file system [ 72.642223][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/321.tmp-b7:2' failed: Read-only file system [ 72.659898][ T29] audit: type=1400 audit(1768704102.452:922): avc: denied { create } for pid=8330 comm="syz.1.2105" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 72.703153][ T8337] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2109: bg 0: block 40: padding at end of block bitmap is not set [ 72.709371][ T3312] udevd[3312]: symlink '../../loop1' '/dev/disk/by-diskseq/319.tmp-b7:1' failed: Read-only file system [ 72.735472][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-label/syzkaller.tmp-b7:2' failed: Read-only file system [ 72.739529][ T3310] udevd[3310]: symlink '../../loop4' '/dev/disk/by-diskseq/317.tmp-b7:4' failed: Read-only file system [ 72.751987][ C0] hrtimer: interrupt took 37913 ns [ 72.759541][ T8132] tipc: Node number set to 973078529 [ 72.769405][ T8337] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 72.780860][ T29] audit: type=1400 audit(1768704102.702:923): avc: denied { connect } for pid=8344 comm="syz.4.2110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 72.794583][ T5353] udevd[5353]: symlink '../../loop4' '/dev/disk/by-diskseq/317.tmp-b7:4' failed: Read-only file system [ 72.821738][ T3323] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 72.832513][ T8337] EXT4-fs (loop2): 1 truncate cleaned up [ 72.839575][ T8349] netlink: 292 bytes leftover after parsing attributes in process `syz.4.2113'. [ 72.872055][ T29] audit: type=1400 audit(1768704102.842:924): avc: denied { write } for pid=8350 comm="syz.0.2114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 72.893873][ T8337] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.966348][ T8337] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 72.990140][ T8337] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 72.998099][ T8337] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=4000e198, mo2=0002] [ 73.019031][ T8357] hub 6-0:1.0: USB hub found [ 73.024298][ T8357] hub 6-0:1.0: 8 ports detected [ 73.076061][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.148429][ T8343] loop1: detected capacity change from 0 to 512 [ 73.271678][ T8343] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.339783][ T8343] ext4 filesystem being mounted at /380/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.439064][ T29] audit: type=1400 audit(1768704103.402:925): avc: denied { ioctl } for pid=8406 comm="syz.4.2140" path="socket:[19828]" dev="sockfs" ino=19828 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 73.475746][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.756065][ T8448] loop2: detected capacity change from 0 to 512 [ 73.781516][ T8454] loop4: detected capacity change from 0 to 512 [ 73.799234][ T8448] EXT4-fs (loop2): 1 truncate cleaned up [ 73.805426][ T8448] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.839291][ T8454] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.858311][ T8454] EXT4-fs (loop4): 1 truncate cleaned up [ 73.865889][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.868883][ T8454] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.917503][ T8468] loop2: detected capacity change from 0 to 512 [ 73.974294][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.014139][ T8482] tipc: Enabled bearer , priority 10 [ 74.391140][ T8542] __nla_validate_parse: 5 callbacks suppressed [ 74.391156][ T8542] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2203'. [ 74.435191][ T8546] loop0: detected capacity change from 0 to 512 [ 74.463737][ T8546] EXT4-fs: Ignoring removed orlov option [ 74.480555][ T8546] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 74.980606][ T8603] loop1: detected capacity change from 0 to 512 [ 75.012586][ T8603] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.012722][ T8603] ext4 filesystem being mounted at /391/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 75.061421][ T8603] EXT4-fs error (device loop1): ext4_get_first_dir_block:3527: inode #12: comm syz.1.2233: Attempting to read directory block (0) that is past i_size (3) [ 75.061685][ T8603] EXT4-fs (loop1): Remounting filesystem read-only [ 75.079087][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.079344][ T31] EXT4-fs (loop1): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 75.359107][ T8639] netlink: 24 bytes leftover after parsing attributes in process `syz.4.2248'. [ 75.621251][ T8666] netlink: 'syz.2.2261': attribute type 2 has an invalid length. [ 75.630058][ T8666] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2261'. [ 75.969263][ T8710] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2284'. [ 76.079829][ T8732] usb usb1: usbfs: process 8732 (syz.1.2294) did not claim interface 1 before use [ 76.187518][ T8132] IPVS: starting estimator thread 0... [ 76.211700][ T8751] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2302'. [ 76.280967][ T8747] IPVS: using max 2688 ests per chain, 134400 per kthread [ 76.288118][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 76.402319][ T8779] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2316'. [ 76.479589][ T8788] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2320'. [ 76.518820][ T8790] EXT4-fs (loop4): invalid journal inode [ 76.529206][ T8790] EXT4-fs (loop4): can't get journal size [ 76.552943][ T8790] EXT4-fs (loop4): 1 truncate cleaned up [ 76.571057][ T8790] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.571063][ T8796] bridge0: entered allmulticast mode [ 76.654386][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.734847][ T8805] tipc: Resetting bearer [ 76.770764][ T8805] tipc: Resetting bearer [ 76.826025][ T8805] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.856386][ T8805] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.902625][ T8805] hsr0: left promiscuous mode [ 76.991614][ T8807] tipc: Resetting bearer [ 77.214189][ T8807] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.224668][ T8807] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.287020][ T8833] set_capacity_and_notify: 1 callbacks suppressed [ 77.287037][ T8833] loop2: detected capacity change from 0 to 764 [ 77.303237][ T8833] rock: directory entry would overflow storage [ 77.309504][ T8833] rock: sig=0x5245, size=8, remaining=5 [ 77.320009][ T8833] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 77.331996][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 77.332071][ T29] audit: type=1326 audit(1768704107.302:976): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.363990][ T52] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.382679][ T52] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.393708][ T29] audit: type=1326 audit(1768704107.302:977): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.418658][ T29] audit: type=1326 audit(1768704107.302:978): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.426989][ T52] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.443760][ T29] audit: type=1326 audit(1768704107.332:979): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.450978][ T52] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 77.486599][ T29] audit: type=1326 audit(1768704107.362:980): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.500082][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/335.tmp-b7:0' failed: Read-only file system [ 77.511567][ T29] audit: type=1326 audit(1768704107.362:981): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.547630][ T29] audit: type=1326 audit(1768704107.372:982): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.557303][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/340.tmp-b7:2' failed: Read-only file system [ 77.572634][ T29] audit: type=1326 audit(1768704107.372:983): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.608384][ T29] audit: type=1326 audit(1768704107.442:984): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7fb4b377b58e code=0x7ffc0000 [ 77.626055][ T3310] udevd[3310]: symlink '../../loop0' '/dev/disk/by-diskseq/335.tmp-b7:0' failed: Read-only file system [ 77.633683][ T29] audit: type=1326 audit(1768704107.442:985): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8836 comm="syz.3.2342" exe="/root/syz-executor" sig=0 arch=c000003e syscall=97 compat=0 ip=0x7fb4b37bacb9 code=0x7ffc0000 [ 77.652068][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/340.tmp-b7:2' failed: Read-only file system [ 77.691687][ T3312] udevd[3312]: symlink '../../loop4' '/dev/disk/by-diskseq/339.tmp-b7:4' failed: Read-only file system [ 77.737083][ T3312] udevd[3312]: symlink '../../loop3' '/dev/disk/by-diskseq/313.tmp-b7:3' failed: Read-only file system [ 77.744997][ T5353] udevd[5353]: symlink '../../loop2' '/dev/disk/by-diskseq/340.tmp-b7:2' failed: Read-only file system [ 77.768804][ T8855] vhci_hcd vhci_hcd.3: default hub control req: 800f v0000 i0000 l31125 [ 77.770107][ T5353] udevd[5353]: symlink '../../loop1' '/dev/disk/by-diskseq/337.tmp-b7:1' failed: Read-only file system [ 77.797546][ T3310] udevd[3310]: symlink '../../loop2' '/dev/disk/by-diskseq/342.tmp-b7:2' failed: Read-only file system [ 77.820836][ T8861] netlink: 'syz.1.2354': attribute type 3 has an invalid length. [ 77.828627][ T8861] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2354'. [ 77.849575][ T5353] udevd[5353]: symlink '../../loop1' '/dev/disk/by-diskseq/337.tmp-b7:1' failed: Read-only file system [ 77.885746][ T8854] loop0: detected capacity change from 0 to 8192 [ 77.919638][ T8870] vlan2: entered promiscuous mode [ 77.924714][ T8870] bridge0: entered promiscuous mode [ 78.131025][ T8908] loop2: detected capacity change from 0 to 256 [ 78.150840][ T8909] loop3: detected capacity change from 0 to 2048 [ 78.175351][ T8908] FAT-fs (loop2): Directory bread(block 64) failed [ 78.181965][ T8908] FAT-fs (loop2): Directory bread(block 65) failed [ 78.195543][ T8908] FAT-fs (loop2): Directory bread(block 66) failed [ 78.202351][ T8908] FAT-fs (loop2): Directory bread(block 67) failed [ 78.213820][ T5353] Alternate GPT is invalid, using primary GPT. [ 78.217993][ T8920] loop0: detected capacity change from 0 to 128 [ 78.220186][ T5353] loop3: p2 p3 p7 [ 78.236199][ T8908] FAT-fs (loop2): Directory bread(block 68) failed [ 78.243397][ T8909] Alternate GPT is invalid, using primary GPT. [ 78.243375][ T8920] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 78.250441][ T8909] loop3: p2 p3 p7 [ 78.269296][ T8908] FAT-fs (loop2): Directory bread(block 69) failed [ 78.276083][ T8908] FAT-fs (loop2): Directory bread(block 70) failed [ 78.299067][ T8908] FAT-fs (loop2): Directory bread(block 71) failed [ 78.305778][ T8920] ext4 filesystem being mounted at /498/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 78.335109][ T3323] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 78.355985][ T8908] FAT-fs (loop2): Directory bread(block 72) failed [ 78.384770][ T8908] FAT-fs (loop2): Directory bread(block 73) failed [ 78.398521][ T8931] netlink: 822 bytes leftover after parsing attributes in process `syz.4.2387'. [ 78.434148][ T8933] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2389'. [ 78.757802][ T8981] loop4: detected capacity change from 0 to 512 [ 78.782170][ T8981] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 78.801202][ T8981] EXT4-fs (loop4): 1 orphan inode deleted [ 78.807035][ T8981] EXT4-fs (loop4): 1 truncate cleaned up [ 78.832058][ T8981] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.867962][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.990853][ T9013] loop0: detected capacity change from 0 to 512 [ 79.019327][ T9013] EXT4-fs: Ignoring removed oldalloc option [ 79.025295][ T9013] EXT4-fs: inline encryption not supported [ 79.042941][ T9013] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 79.058678][ T9022] loop2: detected capacity change from 0 to 512 [ 79.065688][ T9022] EXT4-fs: Ignoring removed oldalloc option [ 79.078555][ T9022] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.2432: Parent and EA inode have the same ino 15 [ 79.091138][ T9022] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: comm syz.2.2432: Parent and EA inode have the same ino 15 [ 79.092276][ T9013] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2428: bg 0: block 64: padding at end of block bitmap is not set [ 79.105600][ T9022] EXT4-fs (loop2): 1 orphan inode deleted [ 79.120084][ T9013] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2428: Failed to acquire dquot type 0 [ 79.126131][ T9022] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.135444][ T9013] EXT4-fs (loop0): 1 truncate cleaned up [ 79.153445][ T9013] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.175224][ T9013] EXT4-fs error (device loop0): ext4_acquire_dquot:6986: comm syz.0.2428: Failed to acquire dquot type 0 [ 79.192077][ T3327] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.213216][ T9013] syz.0.2428 (9013) used greatest stack depth: 9408 bytes left [ 79.250054][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.297728][ T9034] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.302402][ T9034] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.404346][ T9047] loop1: detected capacity change from 0 to 164 [ 79.411904][ T9049] loop4: detected capacity change from 0 to 512 [ 79.432733][ T9049] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.453516][ T9047] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 79.461939][ T9049] EXT4-fs warning (device loop4): ext4_dirblock_csum_verify:375: inode #2: comm syz.4.2442: No space for directory leaf checksum. Please run e2fsck -D. [ 79.480043][ T9049] EXT4-fs error (device loop4): ext4_readdir:224: inode #2: comm syz.4.2442: path (unknown): directory fails checksum at offset 0 [ 79.491231][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.608790][ T9038] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 79.622149][ T9038] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 79.705424][ T31] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.714613][ T31] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.714653][ T31] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.714689][ T31] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.925308][ T9081] bond_slave_0: entered promiscuous mode [ 79.925333][ T9081] bond_slave_1: entered promiscuous mode [ 79.925545][ T9081] macvtap1: entered allmulticast mode [ 79.925561][ T9081] bond0: entered allmulticast mode [ 79.925576][ T9081] bond_slave_0: entered allmulticast mode [ 79.925593][ T9081] bond_slave_1: entered allmulticast mode [ 79.926556][ T9081] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 79.973480][ T9081] bond0: left allmulticast mode [ 79.978443][ T9081] bond_slave_0: left allmulticast mode [ 79.985770][ T9081] bond_slave_1: left allmulticast mode [ 79.992650][ T9081] bond_slave_0: left promiscuous mode [ 79.998080][ T9081] bond_slave_1: left promiscuous mode [ 80.176535][ T9109] EXT4-fs (loop4): orphan cleanup on readonly fs [ 80.176548][ T9109] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -13 [ 80.176656][ T9109] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 80.176757][ T9109] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2471: attempt to clear invalid blocks 2 len 1 [ 80.189117][ T9109] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2471: invalid indirect mapped block 1819239214 (level 0) [ 80.191396][ T9109] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2471: invalid indirect mapped block 1819239214 (level 1) [ 80.191722][ T9109] EXT4-fs (loop4): 1 truncate cleaned up [ 80.192018][ T9109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 80.193674][ T9109] EXT4-fs error (device loop4): __ext4_remount:6789: comm syz.4.2471: Abort forced by user [ 80.193895][ T9109] EXT4-fs (loop4): Remounting filesystem read-only [ 80.193910][ T9109] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 80.226838][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.258805][ T9122] ext4: Bad value for 'auto_da_alloc' [ 80.452109][ T9129] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.465390][ T9129] ext4 filesystem being mounted at /429/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 80.509622][ T3319] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.592102][ T9142] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 80.602247][ T9142] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.2485: bad orphan inode 15 [ 80.614234][ T9142] ext4_test_bit(bit=14, block=18) = 1 [ 80.620581][ T9142] is_bad_inode(inode)=0 [ 80.624734][ T9142] NEXT_ORPHAN(inode)=1023 [ 80.630845][ T9142] max_ino=32 [ 80.634069][ T9142] i_nlink=0 [ 80.660410][ T9142] ext2 filesystem being mounted at /431/qY3aK supports timestamps until 2038-01-19 (0x7fffffff) [ 81.012073][ T9173] ext4 filesystem being mounted at /554/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.013718][ T9173] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2499: bg 0: block 112: padding at end of block bitmap is not set [ 81.040341][ T9173] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 32 with max blocks 1 with error 117 [ 81.040387][ T9173] EXT4-fs (loop4): This should not happen!! Data will be lost [ 81.040387][ T9173] [ 81.203529][ T9193] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.2508: inode has both inline data and extents flags [ 81.203631][ T9193] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.2508: couldn't read orphan inode 15 (err -117) [ 81.326474][ T31] tipc: Subscription rejected, illegal request [ 81.478829][ T9226] Set syz1 is full, maxelem 768 reached [ 81.492473][ T9229] netlink: 'syz.0.2525': attribute type 8 has an invalid length. [ 81.536664][ T9234] netlink: 'syz.3.2528': attribute type 29 has an invalid length. [ 81.544629][ T9234] netlink: 'syz.3.2528': attribute type 3 has an invalid length. [ 81.571103][ T9236] __nla_validate_parse: 4 callbacks suppressed [ 81.571119][ T9236] netlink: 56 bytes leftover after parsing attributes in process `syz.0.2530'. [ 81.571195][ T9236] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2530'. [ 81.599215][ T9240] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 81.599883][ T9240] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 81.599972][ T9240] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 81.675561][ T9246] tipc: Resetting bearer [ 81.706442][ T9246] tipc: Resetting bearer [ 81.717174][ T9255] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 81.737053][ T9246] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.750174][ T9246] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.086027][ T9281] xt_CT: You must specify a L4 protocol and not use inversions on it [ 82.214801][ T9253] tipc: Resetting bearer [ 82.503205][ T9315] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2565'. [ 82.540128][ T9253] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 82.556722][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/356.tmp-b7:0' failed: Read-only file system [ 82.572582][ T9253] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 82.581554][ T9317] set_capacity_and_notify: 10 callbacks suppressed [ 82.581573][ T9317] loop0: detected capacity change from 0 to 1024 [ 82.601331][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/381.tmp-b7:0' failed: Read-only file system [ 82.614053][ T9317] EXT4-fs: inline encryption not supported [ 82.619935][ T9317] EXT4-fs: Ignoring removed oldalloc option [ 82.628018][ T9317] EXT4-fs: Ignoring removed orlov option [ 82.673477][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/381.tmp-b7:0' failed: Read-only file system [ 82.691966][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/381.tmp-b7:0' failed: Read-only file system [ 82.708643][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/382.tmp-b7:0' failed: Read-only file system [ 82.744834][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/382.tmp-b7:0' failed: Read-only file system [ 82.899176][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/382.tmp-b7:0' failed: Read-only file system [ 82.932635][ T5353] udevd[5353]: symlink '../../loop0' '/dev/disk/by-diskseq/382.tmp-b7:0' failed: Read-only file system [ 82.947890][ T1611] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.975196][ T9332] loop3: detected capacity change from 0 to 256 [ 82.987841][ T1611] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.005198][ T5353] udevd[5353]: symlink '../../loop3' '/dev/disk/by-diskseq/383.tmp-b7:3' failed: Read-only file system [ 83.018339][ T1611] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.051414][ T5353] udevd[5353]: symlink '../../loop3' '/dev/disk/by-diskseq/383.tmp-b7:3' failed: Read-only file system [ 83.063949][ T1611] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.116919][ T9344] loop2: detected capacity change from 0 to 512 [ 83.160488][ T9344] ext4 filesystem being mounted at /500/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 83.211661][ T9344] EXT4-fs error (device loop2): ext4_get_first_dir_block:3527: inode #12: comm syz.2.2577: Attempting to read directory block (0) that is past i_size (3) [ 83.228299][ T9344] EXT4-fs (loop2): Remounting filesystem read-only [ 83.249901][ T1611] EXT4-fs (loop2): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 83.260530][ T1611] __quota_error: 33 callbacks suppressed [ 83.260539][ T1611] Quota error (device loop2): write_blk: dquota write failed [ 83.273585][ T1611] Quota error (device loop2): free_dqentry: Can't write quota data block 5 [ 83.295057][ T3007] ================================================================== [ 83.303158][ T3007] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 83.311068][ T3007] [ 83.313374][ T3007] write to 0xffff8881004b0000 of 4 bytes by task 5353 on cpu 0: [ 83.320994][ T3007] d_make_discardable+0x4f/0xa0 [ 83.325834][ T3007] simple_unlink+0x68/0x80 [ 83.330242][ T3007] shmem_unlink+0x12d/0x140 [ 83.334739][ T3007] vfs_unlink+0x28b/0x440 [ 83.339052][ T3007] do_unlinkat+0x1e2/0x4b0 [ 83.343454][ T3007] __x64_sys_unlink+0x2e/0x40 [ 83.348116][ T3007] x64_sys_call+0x2f48/0x3000 [ 83.352783][ T3007] do_syscall_64+0xc0/0x2a0 [ 83.357270][ T3007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.363151][ T3007] [ 83.365462][ T3007] read to 0xffff8881004b0000 of 4 bytes by task 3007 on cpu 1: [ 83.372986][ T3007] step_into_slowpath+0x139/0x4c0 [ 83.378001][ T3007] path_lookupat+0x330/0x500 [ 83.382582][ T3007] filename_lookup+0x190/0x390 [ 83.387335][ T3007] do_readlinkat+0x7d/0x340 [ 83.391833][ T3007] __x64_sys_readlink+0x47/0x60 [ 83.396680][ T3007] x64_sys_call+0x2af1/0x3000 [ 83.401363][ T3007] do_syscall_64+0xc0/0x2a0 [ 83.405864][ T3007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.411751][ T3007] [ 83.414071][ T3007] value changed: 0x08300080 -> 0x00004080 [ 83.419775][ T3007] [ 83.422083][ T3007] Reported by Kernel Concurrency Sanitizer on: [ 83.428235][ T3007] CPU: 1 UID: 0 PID: 3007 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 83.437512][ T3007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 83.447555][ T3007] ================================================================== [ 83.459550][ T9364] ieee802154 phy0 wpan0: encryption failed: -22 [ 83.480979][ T9368] SET target dimension over the limit! [ 87.949392][ T29] audit: type=1400 audit(1768704117.922:1015): avc: denied { egress } for pid=14 comm="ksoftirqd/0" saddr=fe80::1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 87.973037][ T29] audit: type=1400 audit(1768704117.922:1016): avc: denied { sendto } for pid=14 comm="ksoftirqd/0" saddr=fe80::1b daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1