last executing test programs: 4.602070873s ago: executing program 2 (id=316): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x6, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.401311776s ago: executing program 2 (id=323): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0, &(0x7f0000000580)={[{@grpid}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x10}}, {@nodioread_nolock}, {@test_dummy_encryption}, {@lazytime}, {@stripe}, {@minixdf}, {@orlov}]}, 0x4, 0xbaf, &(0x7f00000017c0)="$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") syz_mount_image$exfat(0x0, &(0x7f0000000100)='./bus\x00', 0x80d800, 0x0, 0x0, 0x0, &(0x7f0000000240)) chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) getdents(r0, 0x0, 0x58) 2.838510956s ago: executing program 2 (id=330): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x204810, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES64], 0x1, 0x25a, &(0x7f0000000240)="$eJzs2s9rI2UYB/Bn6sqmXbqp+ItdEF/0oF6Gbc8edpEKYkFRK6yC7KydauyYlE4oRMT2pFf/BM/i0Zsge/TSi3+BB2+99LgHcSRNWtOysIs/mqX7+RySh3nnm7zzvmF4ErL/6refb6zX+XrRj5ksi5nrsRt3s1iImTiyG6+8dPOX5969+cGbN1ZWWuOjSymly8///OGXP7xwp3/p/R8v/3Qx9hY+2j9Y+n3vmb0r+3++92mnTp06dXv9VKTbvV6/uF2Vaa1Tb+QpvV2VRV2mTrcut06Mr1e9zc1BKrpr83ObW2Vdp6I7SBvlIPV7qb81SMUnRaeb8jxP83PBv7H6/d2miYPm8VvRNM3sd3HpTsz/Fu3InkjZk9ezp29lz+5mVw6apn06OjudGfPf+sf7z7kwvqkvv5NSK6L6Znt1e3X0PBxtxY316EQVZVyL2fgjhh+TsVH9+hsry9fSoYX4utoZ53e2Vx87fP3j/GK0Y+He+cVRPh3lL0bE8HFuMr8U7Xjq3vmlU/nR+7fi5Rcn8nm049ePoxdVrMUwGzvjJVj+ajGl195aOZW/engeAMB5k6djw/5t2LSd6N/y/MT4RH80yk/0h+379Ien+qsLcfXCdK+diHrwxUZRVeXW8AveYXF85FEtZieX5UGKo59C/r+JzZzYs4dloRTnuYj4bCp3JM7S35t+31NbZzIhAAAAAAAAAAAAHshZ/J1w2tcIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA83P4KAAD//8scwHs=") r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f00000002c0)="05031600d3fc140000004788031c09102c28", 0xfce0, 0x4, &(0x7f0000000140)={0x11, 0x86dd, r1, 0x1, 0x0, 0x6, @multicast}, 0x14) 2.664169996s ago: executing program 0 (id=333): r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) remap_file_pages(&(0x7f00002ec000/0x200000)=nil, 0x200000, 0x0, 0x40, 0x0) write(r0, 0x0, 0x0) 2.142089045s ago: executing program 0 (id=334): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002380)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x6, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.141967394s ago: executing program 1 (id=335): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), 0x4) listen(r0, 0x2) getpeername(r0, 0x0, &(0x7f0000000140)) 2.141853168s ago: executing program 2 (id=336): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000002400)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x1}}, './file0\x00'}) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000000)={0x4, 0x0, [{0x345, 0x0, 0x100004}, {0xa6b, 0x0, 0x40}, {0x9f8, 0x0, 0x6}, {0x2e8, 0x0, 0x6}]}) 1.786993903s ago: executing program 3 (id=340): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000003c0), 0x80580, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x800) close_range(r0, 0xffffffffffffffff, 0x0) 1.689107863s ago: executing program 3 (id=341): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x1800040, &(0x7f00000001c0)={[{@barrier}, {@nodioread_nolock}, {@noquota}, {@barrier}, {@block_validity}, {@nodioread_nolock}, {@nodelalloc}, {@resuid}, {@errors_remount}]}, 0x1, 0x59c, &(0x7f0000001840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x129042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000280)={0x20071026}, 0x0) 1.641692876s ago: executing program 4 (id=342): symlinkat(&(0x7f00000001c0)='./bus/file1\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)) chdir(&(0x7f00000003c0)='./bus\x00') 1.421346933s ago: executing program 3 (id=343): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, &(0x7f0000000180)=0x2c) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x4, @empty, 0x6faa}}, 0x0, 0x4}, 0x90) 1.215842872s ago: executing program 1 (id=344): r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x1003ffffffc]}, 0x8, 0x0) poll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, 0x90) timer_create(0x3, &(0x7f0000000040)={0x0, 0x11, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) 1.1108657s ago: executing program 0 (id=345): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000002c0)='./proc\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc/sys/kernel/printk_devkmsg\x00', 0x2, 0x100) syz_fuse_handle_req(r0, &(0x7f0000000540)="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", 0x2000, &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$cgroup_subtree(r0, &(0x7f0000000140)={[{0x2d, 'devices'}]}, 0x9) 1.058893215s ago: executing program 2 (id=346): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000340), 0x10) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000)=0x9, 0x4) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) 977.261154ms ago: executing program 4 (id=347): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$media(&(0x7f0000000100), 0x1, 0x40580) close(0x3) ioctl$MEDIA_IOC_REQUEST_ALLOC(r1, 0x80047c05, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8982, 0x0) 909.767873ms ago: executing program 1 (id=348): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000007808500000072"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 885.23701ms ago: executing program 0 (id=349): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000a80)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000ac0)='%pS \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x11, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000000400008500000061000000b7080000000000007b8af8ff00000000b70800000000ff907b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000580)="b9ff03076003008b050000008650", 0x0, 0xfe8, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x50) 833.250454ms ago: executing program 4 (id=350): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000900)='./bus\x00', 0x1400c, &(0x7f0000000000)={[{@test_dummy_encryption}, {@init_itable}, {@norecovery}]}, 0x3, 0x470, &(0x7f0000000400)="$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") syz_mount_image$exfat(0x0, &(0x7f0000000080)='./bus\x00', 0x4808, 0x0, 0x0, 0x0, &(0x7f0000000000)) chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='.\x00', 0x0, 0x2) getdents64(r0, &(0x7f0000001540)=""/35, 0x23) 833.071399ms ago: executing program 3 (id=351): r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x281c2, 0x100) fcntl$lock(r0, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8, 0xfffffffffffffffd}) flock(r0, 0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/3\x00') preadv(r1, &(0x7f0000000640)=[{&(0x7f0000000140)=""/134, 0x86}], 0x1, 0x0, 0x0) 757.978277ms ago: executing program 2 (id=352): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./dev\x00', 0x1ff) mount(0x0, &(0x7f00000001c0)='./dev\x00', &(0x7f0000000200)='devtmpfs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./dev/sda\x00', 0x2, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000000)={0x0, 0x40001000}) 656.546469ms ago: executing program 3 (id=353): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) listen(r0, 0x402) syz_emit_ethernet(0x4e, &(0x7f00000006c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x18, 0x6, 0xff, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@fastopen={0x1e, 0x1}]}}}}}}}}, 0x0) 570.53776ms ago: executing program 1 (id=354): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000100), 0x8018bdb, 0x103042) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events.local\x00', 0x275a, 0x0) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f00000002c0)={r2, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x14, 0xd, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000000000000007efff100004000", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c527d3d458dd4992861ac00", "f4bd000000801900", [0x8, 0xffffffff9673e35d]}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 442.261123ms ago: executing program 3 (id=355): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000), 0x169802, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x13, r1, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) ioctl$BLKRRPART(r1, 0x125f, 0x0) 440.704776ms ago: executing program 1 (id=356): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000340)={0x1, 0x80000004}, 0x8) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x4004800) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0xb, 0x6, 0xff}, 0x46, [0x7ffd, 0xc95a, 0xf, 0x8, 0x80, 0x2, 0x3, 0x10007f, 0x20000006, 0x4d, 0x6, 0x3, 0x9, 0x2, 0xffff2d34, 0xffffff01, 0x6, 0x3, 0xfffffffc, 0x5, 0x4, 0x2, 0x7, 0x3c5b, 0x80000001, 0x24, 0xd, 0x1, 0x0, 0x2, 0xe661, 0x4, 0x7, 0xdf, 0x8, 0x4c74, 0x80000000, 0x0, 0x3, 0xe, 0x8, 0x8000806e, 0x7, 0x200, 0x1, 0x7, 0x200, 0x3e, 0x2, 0x6, 0x6, 0xc, 0x5, 0x4, 0x8, 0x400, 0x80, 0x1, 0x5, 0x6, 0x7, 0x4, 0x1, 0x40], [0x10000009, 0x9, 0x8000012f, 0x8004, 0x1, 0xfffffff3, 0x129432e6, 0x88, 0xf9, 0xe, 0x8, 0x6c7, 0x9, 0xfffffffc, 0x8, 0x0, 0x0, 0x5, 0x2f, 0xe, 0x30e, 0x78, 0xea4, 0x0, 0x4, 0x7, 0x7fff, 0x6, 0x400, 0x6, 0x6, 0x1, 0xff, 0x5, 0x1000005, 0x5f34, 0xd, 0x100004e0, 0x2, 0x4, 0xb, 0x8001, 0x9, 0x8, 0x9, 0x3b, 0x47, 0x8020, 0x1, 0xfe000000, 0xffff, 0x2, 0x4, 0x9, 0x3, 0x3, 0x9, 0x1, 0x3, 0xffffffff, 0xbc45, 0x48c93690, 0x43, 0x103], [0x7, 0xa, 0x4, 0x5, 0x7f, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x5, 0x9, 0x4, 0x6, 0x5, 0x0, 0x6, 0x5, 0x1, 0x86, 0x3, 0x303c, 0xbe7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x2, 0x6d03, 0x6, 0x38, 0x800003, 0x200, 0x0, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x6, 0x5, 0x6, 0xac8, 0xc2, 0x2, 0x3, 0x7ff, 0x8b, 0xfffffff9, 0x1, 0x1000000a, 0x0, 0x5, 0x1c, 0x120000, 0x3, 0x2006, 0x80a2ed, 0x4, 0x25], [0x80009, 0xa1e4, 0x80000000, 0xb, 0xfffffff3, 0x93a, 0x6, 0x1000006, 0xfffffffe, 0xb9, 0xce7, 0x1ff, 0x2, 0x57, 0x4, 0x3, 0x101, 0x10000, 0x4, 0x7fff, 0x10000, 0x7ff, 0x2, 0x5, 0x1, 0x2, 0x14d, 0x60a7, 0x16, 0x96, 0xfffffffe, 0x80000000, 0x5, 0x4, 0x7ff, 0x1, 0xfffff000, 0x10080, 0x3, 0x7e, 0x100, 0x1000, 0x7, 0xaf, 0x8, 0x6, 0x226, 0x5, 0x5, 0xf, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1e, 0xd7, 0x200, 0xffff3441, 0x1]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 417.652281ms ago: executing program 4 (id=357): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='rdma.current\x00', 0x26e1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000096c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@newtaction={0x74, 0x30, 0xb, 0x0, 0xfffffffd, {}, [{0x60, 0x1, [@m_vlan={0x5c, 0x1, 0x0, 0x0, {{0x9}, {0x30, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x740, 0x1800, 0x1, 0xac, 0x5}, 0x2}}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}, @TCA_VLAN_PUSH_VLAN_ID={0x6, 0x3, 0x486}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x24008084}, 0x0) close(r0) socket$kcm(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="7cf1e97c9e4f"}) 274.11458ms ago: executing program 0 (id=358): r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0x10000004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0xa0000001}) 164.230569ms ago: executing program 4 (id=359): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x3}}, 0x26) r2 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, r0, {0x2, 0x4e22, @broadcast}, 0x2, 0x9800}}, 0x2e) 163.28996ms ago: executing program 1 (id=360): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x14d802, 0x0) r1 = dup(r0) ioctl$FS_IOC_SETFLAGS(r1, 0x40081271, &(0x7f0000000040)=0x4000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r1, 0x7478b000) madvise(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x9) 339.271µs ago: executing program 4 (id=361): unshare(0xc000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r0, r1, 0x5}, 0x10) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)=ANY=[], 0x10) 0s ago: executing program 0 (id=362): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40003}, 0x4040850) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000009c0)=ANY=[@ANYBLOB="140000001000010000000000000000000700000a4c000000030a0fdb00000000000000000a0020050900030073797a30000000000900010073797a31000000001400048008000240e7b140bb08000140000000030a000700726f75746500000014000000110001"], 0x74}, 0x1, 0x0, 0x0, 0x404c801}, 0x24000840) r1 = socket(0xa, 0x3, 0xff) sendmsg$inet6(r1, &(0x7f0000000700)={&(0x7f0000000000)={0xa, 0xa, 0x83, @dev={0xfe, 0x80, '\x00', 0x2a}, 0x7}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000180)="671723d7c6012c", 0x7}, {&(0x7f0000000100)="9e91d93a92dc7c8fff658bb539e2a1485d4c9223a7dfe538a2e2fea2", 0x1c}, {&(0x7f0000000200)='\x00\x00\x00\x00\x00', 0x5}, {&(0x7f0000000140)='+', 0x1}, {&(0x7f0000000240)="9840e7", 0x3}], 0x5}, 0x20000b88) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. [ 71.486561][ T5603] cgroup: Unknown subsys name 'net' [ 71.595086][ T5603] cgroup: Unknown subsys name 'cpuset' [ 71.603690][ T5603] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 72.893068][ T5603] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 74.896456][ T53] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 74.906669][ T53] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 74.915767][ T53] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 74.926051][ T53] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 74.934601][ T53] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.006288][ T53] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 75.015090][ T53] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 75.023131][ T53] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 75.036300][ T5623] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 75.044678][ T5623] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 75.046064][ T5623] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 75.052230][ T5623] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 75.054538][ T5616] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 75.057089][ T5616] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 75.057695][ T5616] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 75.152084][ T4932] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.160804][ T4932] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.169728][ T4932] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.177816][ T4932] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.188278][ T4932] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.219306][ T4932] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 75.225747][ T4932] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 75.226257][ T4932] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 75.227643][ T4932] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 75.228191][ T4932] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 76.821292][ T5622] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.821869][ T5622] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.822954][ T5622] bridge_slave_0: entered allmulticast mode [ 76.824740][ T5622] bridge_slave_0: entered promiscuous mode [ 76.881373][ T5622] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.881530][ T5622] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.881923][ T5622] bridge_slave_1: entered allmulticast mode [ 76.883646][ T5622] bridge_slave_1: entered promiscuous mode [ 76.920257][ T5614] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.920368][ T5614] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.920794][ T5614] bridge_slave_0: entered allmulticast mode [ 76.922658][ T5614] bridge_slave_0: entered promiscuous mode [ 76.965887][ T5628] bridge0: port 1(bridge_slave_0) entered blocking state [ 76.966052][ T5628] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.966169][ T5628] bridge_slave_0: entered allmulticast mode [ 76.967825][ T5628] bridge_slave_0: entered promiscuous mode [ 76.970301][ T5614] bridge0: port 2(bridge_slave_1) entered blocking state [ 76.970402][ T5614] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.970520][ T5614] bridge_slave_1: entered allmulticast mode [ 76.973820][ T5614] bridge_slave_1: entered promiscuous mode [ 76.994924][ T4932] Bluetooth: hci0: command tx timeout [ 76.998671][ T5622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.014060][ T5628] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.014161][ T5628] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.014269][ T5628] bridge_slave_1: entered allmulticast mode [ 77.017047][ T5628] bridge_slave_1: entered promiscuous mode [ 77.049682][ T5628] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.053451][ T5628] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.084375][ T5628] team0: Port device team_slave_0 added [ 77.087147][ T5628] team0: Port device team_slave_1 added [ 77.105760][ T5622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.118468][ T5618] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.118639][ T5618] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.118925][ T5618] bridge_slave_0: entered allmulticast mode [ 77.120538][ T5618] bridge_slave_0: entered promiscuous mode [ 77.152531][ T5625] Bluetooth: hci1: command tx timeout [ 77.152807][ T4932] Bluetooth: hci2: command tx timeout [ 77.176576][ T5622] team0: Port device team_slave_0 added [ 77.178678][ T5618] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.178773][ T5618] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.179269][ T5618] bridge_slave_1: entered allmulticast mode [ 77.180995][ T5618] bridge_slave_1: entered promiscuous mode [ 77.202093][ T5628] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.202110][ T5628] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.202137][ T5628] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.213515][ T5614] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.219995][ T5614] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.231712][ T4932] Bluetooth: hci4: command tx timeout [ 77.242638][ T4932] Bluetooth: hci3: command tx timeout [ 77.256774][ T5622] team0: Port device team_slave_1 added [ 77.272418][ T5628] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.272433][ T5628] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.272454][ T5628] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.330222][ T5633] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.330319][ T5633] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.331198][ T5633] bridge_slave_0: entered allmulticast mode [ 77.337733][ T5633] bridge_slave_0: entered promiscuous mode [ 77.371894][ T5618] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.377022][ T5614] team0: Port device team_slave_0 added [ 77.379946][ T5614] team0: Port device team_slave_1 added [ 77.380119][ T5633] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.380210][ T5633] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.380318][ T5633] bridge_slave_1: entered allmulticast mode [ 77.382888][ T5633] bridge_slave_1: entered promiscuous mode [ 77.416663][ T5618] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.445461][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.445485][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.445702][ T5622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.505635][ T5633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.506474][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.506487][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.506509][ T5622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.526022][ T5618] team0: Port device team_slave_0 added [ 77.527450][ T5614] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.527463][ T5614] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.527484][ T5614] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.532453][ T5633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.550267][ T5628] hsr_slave_0: entered promiscuous mode [ 77.551381][ T5628] hsr_slave_1: entered promiscuous mode [ 77.555709][ T5618] team0: Port device team_slave_1 added [ 77.570235][ T5614] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.570250][ T5614] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.570272][ T5614] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.652940][ T5633] team0: Port device team_slave_0 added [ 77.691021][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.691066][ T5618] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.693052][ T5618] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.707900][ T5633] team0: Port device team_slave_1 added [ 77.722623][ T5622] hsr_slave_0: entered promiscuous mode [ 77.723813][ T5622] hsr_slave_1: entered promiscuous mode [ 77.724512][ T5622] debugfs: 'hsr0' already exists in 'hsr' [ 77.724598][ T5622] Cannot create hsr debugfs directory [ 77.727261][ T5618] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.727274][ T5618] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.727296][ T5618] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.832965][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 77.839993][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.840011][ T5633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 77.882501][ T5614] hsr_slave_0: entered promiscuous mode [ 77.883511][ T5614] hsr_slave_1: entered promiscuous mode [ 77.884134][ T5614] debugfs: 'hsr0' already exists in 'hsr' [ 77.884151][ T5614] Cannot create hsr debugfs directory [ 77.913890][ T5633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 77.913930][ T5633] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 77.914292][ T5633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 77.995845][ T5618] hsr_slave_0: entered promiscuous mode [ 77.996764][ T5618] hsr_slave_1: entered promiscuous mode [ 77.997372][ T5618] debugfs: 'hsr0' already exists in 'hsr' [ 77.997389][ T5618] Cannot create hsr debugfs directory [ 78.057245][ T5633] hsr_slave_0: entered promiscuous mode [ 78.058189][ T5633] hsr_slave_1: entered promiscuous mode [ 78.058882][ T5633] debugfs: 'hsr0' already exists in 'hsr' [ 78.058899][ T5633] Cannot create hsr debugfs directory [ 78.416133][ T5622] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 78.427714][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 78.428594][ T5622] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 78.440004][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.454214][ T5622] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 78.466030][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.466819][ T5622] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 78.477546][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.541218][ T5628] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 78.554387][ T5628] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 78.555209][ T5628] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 78.565352][ T5628] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.572239][ T5628] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 78.583126][ T5628] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.586494][ T5628] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 78.595058][ T5628] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.689627][ T5614] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 78.698574][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 78.713581][ T5614] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 78.724219][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.726563][ T5614] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 78.737629][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.755253][ T5614] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 78.765596][ T5614] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.857554][ T5618] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 78.865546][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 78.866302][ T5618] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 78.879763][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 78.896190][ T5618] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 78.905211][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 78.906449][ T5618] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 78.917073][ T5618] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 78.954709][ T5622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.978370][ T5628] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.056438][ T5622] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.072234][ T4932] Bluetooth: hci0: command tx timeout [ 79.082797][ T5633] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 79.092787][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 79.093562][ T5633] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 79.103851][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 79.106215][ T5633] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 79.121060][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 79.127990][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.128127][ T1012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.139744][ T5628] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.143090][ T5633] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 79.157421][ T5633] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 79.167632][ T1012] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.167726][ T1012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.195043][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.195138][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.218946][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.219076][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.231816][ T5625] Bluetooth: hci1: command tx timeout [ 79.231906][ T4932] Bluetooth: hci2: command tx timeout [ 79.266666][ T5614] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.312562][ T4932] Bluetooth: hci3: command tx timeout [ 79.312608][ T4932] Bluetooth: hci4: command tx timeout [ 79.354047][ T5618] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.369294][ T5614] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.430305][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.430421][ T1012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.467064][ T5618] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.482873][ T4375] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.482996][ T4375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.516047][ T4304] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.516158][ T4304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.537381][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.537472][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.704653][ T5633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.758629][ T5633] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.804835][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.804960][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.850301][ T4375] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.850413][ T4375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.458501][ T5628] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.485218][ T5622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.735531][ T5628] veth0_vlan: entered promiscuous mode [ 80.758130][ T5622] veth0_vlan: entered promiscuous mode [ 80.787619][ T5628] veth1_vlan: entered promiscuous mode [ 80.811864][ T5622] veth1_vlan: entered promiscuous mode [ 80.876925][ T5618] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.968647][ T5622] veth0_macvtap: entered promiscuous mode [ 80.976568][ T5628] veth0_macvtap: entered promiscuous mode [ 80.992444][ T5614] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.001478][ T5628] veth1_macvtap: entered promiscuous mode [ 81.019267][ T5622] veth1_macvtap: entered promiscuous mode [ 81.037044][ T5633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.055370][ T5628] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.079987][ T5628] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.138701][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.153001][ T5625] Bluetooth: hci0: command tx timeout [ 81.170479][ T5614] veth0_vlan: entered promiscuous mode [ 81.181144][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.218905][ T5618] veth0_vlan: entered promiscuous mode [ 81.237559][ T5614] veth1_vlan: entered promiscuous mode [ 81.281360][ T5618] veth1_vlan: entered promiscuous mode [ 81.312066][ T5625] Bluetooth: hci2: command tx timeout [ 81.312114][ T5625] Bluetooth: hci1: command tx timeout [ 81.343440][ T143] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.343580][ T143] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.343624][ T143] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.343666][ T143] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.343703][ T143] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.343733][ T143] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.343764][ T143] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.343793][ T143] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.395977][ T5625] Bluetooth: hci3: command tx timeout [ 81.396160][ T4932] Bluetooth: hci4: command tx timeout [ 81.430443][ T5614] veth0_macvtap: entered promiscuous mode [ 81.490895][ T5618] veth0_macvtap: entered promiscuous mode [ 81.497367][ T5614] veth1_macvtap: entered promiscuous mode [ 81.509668][ T5618] veth1_macvtap: entered promiscuous mode [ 81.525871][ T4304] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.534375][ T4304] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.569386][ T1012] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.577540][ T1012] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.656387][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.657010][ T1012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.657028][ T1012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.668528][ T5614] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.689569][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.689605][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.702210][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.765928][ T51] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.766242][ T51] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.768603][ T51] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.783843][ T51] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.810816][ T5618] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.892135][ T39] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.921444][ T5628] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 81.969506][ T5633] veth0_vlan: entered promiscuous mode [ 81.982415][ T39] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.982483][ T39] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.982529][ T39] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.035602][ T5633] veth1_vlan: entered promiscuous mode [ 82.103327][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.103371][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.211725][ T51] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.211770][ T51] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.367101][ T5810] pim6reg1: entered promiscuous mode [ 82.367145][ T5810] pim6reg1: entered allmulticast mode [ 82.414130][ T5633] veth0_macvtap: entered promiscuous mode [ 82.420501][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.428833][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.429495][ T5633] veth1_macvtap: entered promiscuous mode [ 82.524122][ T10] usb 3-1: new full-speed USB device number 2 using dummy_hcd [ 82.557073][ T4304] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.557109][ T4304] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.576367][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.604132][ T5633] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.682273][ T13] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.683140][ T13] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.683202][ T13] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.683240][ T13] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.730278][ T10] usb 3-1: unable to get BOS descriptor or descriptor too short [ 82.745002][ T10] usb 3-1: not running at top speed; connect to a high speed hub [ 82.754321][ T10] usb 3-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 82.781706][ T5713] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 82.797083][ T10] usb 3-1: config 14 has an invalid interface number: 57 but max is 1 [ 82.797125][ T10] usb 3-1: config 14 has an invalid interface number: 228 but max is 1 [ 82.797148][ T10] usb 3-1: config 14 has no interface number 0 [ 82.797166][ T10] usb 3-1: config 14 has no interface number 1 [ 82.797229][ T10] usb 3-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 82.797255][ T10] usb 3-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0x1B, changing to 0xB [ 82.797281][ T10] usb 3-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 82.797307][ T10] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 62089, setting to 64 [ 82.797335][ T10] usb 3-1: config 14 interface 228 altsetting 5 endpoint 0x9 has invalid wMaxPacketSize 0 [ 82.797368][ T10] usb 3-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 82.797395][ T10] usb 3-1: config 14 interface 57 has no altsetting 0 [ 82.797414][ T10] usb 3-1: config 14 interface 228 has no altsetting 0 [ 82.924062][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 82.924108][ T10] usb 3-1: Product: syz [ 82.924138][ T10] usb 3-1: Manufacturer: syz [ 82.924156][ T10] usb 3-1: SerialNumber: syz [ 83.001311][ T4304] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.001356][ T4304] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.001731][ T5713] usb 1-1: Using ep0 maxpacket: 8 [ 83.026096][ T5713] usb 1-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 83.038783][ T5713] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 83.038835][ T5713] usb 1-1: config 0 has no interface number 0 [ 83.038899][ T5713] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 83.038945][ T5713] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.080785][ T5713] usb 1-1: config 0 descriptor?? [ 83.126605][ T5713] iowarrior 1-1:0.1: IOWarrior product=0x1512, serial= interface=1 now attached to iowarrior0 [ 83.186406][ T1012] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.194931][ T1012] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.231877][ T4932] Bluetooth: hci0: command tx timeout [ 83.269875][ T5824] Zero length message leads to an empty skb [ 83.365445][ T5805] usb 1-1: USB disconnect, device number 2 [ 83.392835][ T4932] Bluetooth: hci1: command tx timeout [ 83.398565][ T5625] Bluetooth: hci2: command tx timeout [ 83.425288][ T5809] iowarrior_open - error, can't find device for minor 0 [ 83.434781][ T10] legousbtower 3-1:14.57: interrupt endpoints not found [ 83.468016][ T10] legousbtower 3-1:14.228: interrupt endpoints not found [ 83.478436][ T4932] Bluetooth: hci4: command tx timeout [ 83.478468][ T4932] Bluetooth: hci3: command tx timeout [ 83.525575][ T10] usb 3-1: USB disconnect, device number 2 [ 84.314325][ T5852] loop1: detected capacity change from 0 to 256 [ 84.399136][ T5852] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 84.411730][ T5805] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 84.469470][ T5852] FAT-fs (loop1): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 84.481178][ T5852] FAT-fs (loop1): Filesystem has been set read-only [ 84.508049][ T5852] FAT-fs (loop1): error, invalid FAT chain (i_pos 196, last_block 8200) [ 84.572005][ T5805] usb 3-1: Using ep0 maxpacket: 8 [ 84.575457][ T5805] usb 3-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 84.577064][ T5805] usb 3-1: config index 0 descriptor too short (expected 5924, got 36) [ 84.577090][ T5805] usb 3-1: config 250 has an invalid interface number: 228 but max is -1 [ 84.577109][ T5805] usb 3-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 84.577128][ T5805] usb 3-1: config 250 has no interface number 0 [ 84.577198][ T5805] usb 3-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 84.577222][ T5805] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 84.577242][ T5805] usb 3-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 11 [ 84.577263][ T5805] usb 3-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 84.577287][ T5805] usb 3-1: config 250 interface 228 has no altsetting 0 [ 84.589557][ T5805] usb 3-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 84.589583][ T5805] usb 3-1: Product: syz [ 84.589597][ T5805] usb 3-1: SerialNumber: syz [ 84.655818][ T5805] hub 3-1:250.228: bad descriptor, ignoring hub [ 84.655854][ T5805] hub 3-1:250.228: probe with driver hub failed with error -5 [ 84.828927][ T5805] usblp 3-1:250.228: usblp0: USB Bidirectional printer dev 3 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 84.965943][ T5865] netlink: 4 bytes leftover after parsing attributes in process `syz.1.27'. [ 84.975143][ T5865] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 85.008489][ T5865] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 85.200257][ C1] usblp0: nonzero read bulk status received: -71 [ 85.224226][ T5712] usb 3-1: USB disconnect, device number 3 [ 85.238673][ T5712] usblp0: removed [ 85.395943][ T5877] loop1: detected capacity change from 0 to 128 [ 85.398086][ T5877] ======================================================= [ 85.398086][ T5877] WARNING: The mand mount option has been deprecated and [ 85.398086][ T5877] and is ignored by this kernel. Remove the mand [ 85.398086][ T5877] option from the mount to silence this warning. [ 85.398086][ T5877] ======================================================= [ 85.482935][ T5877] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 85.483222][ T5877] hpfs: filesystem error: improperly stopped [ 85.483239][ T5877] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 85.483252][ T5877] hpfs: You really don't want any checks? You are crazy... [ 85.483669][ T5877] hpfs: hpfs_map_sector(): read error [ 85.483678][ T5877] hpfs: code page support is disabled [ 85.484164][ T5877] hpfs: hpfs_map_4sectors(): unaligned read [ 85.484281][ T5877] hpfs: hpfs_map_4sectors(): unaligned read [ 85.484293][ T5877] hpfs: filesystem error: unable to find root dir [ 85.620260][ T5873] loop3: detected capacity change from 0 to 40427 [ 85.637898][ T5873] F2FS-fs (loop3): build fault injection rate: 174 [ 85.648857][ T5873] F2FS-fs (loop3): build fault injection type: 0x3bfe8c [ 85.661139][ T5873] F2FS-fs (loop3): invalid crc value [ 86.059339][ T5873] F2FS-fs (loop3): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 86.085339][ T5873] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 86.227488][ T5895] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 86.714244][ T5628] syz-executor: attempt to access beyond end of device [ 86.714244][ T5628] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 86.714798][ T5628] CPU: 1 UID: 0 PID: 5628 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 86.714828][ T5628] Tainted: [L]=SOFTLOCKUP [ 86.714834][ T5628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.714852][ T5628] Call Trace: [ 86.714860][ T5628] [ 86.714872][ T5628] dump_stack_lvl+0xe8/0x150 [ 86.714910][ T5628] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 86.714940][ T5628] f2fs_write_end_bio+0x1211/0x16e0 [ 86.714970][ T5628] ? blkg_put+0x22/0x240 [ 86.715008][ T5628] __submit_merged_bio+0x258/0x6a0 [ 86.715030][ T5628] ? rcu_is_watching+0x15/0xb0 [ 86.715056][ T5628] __submit_merged_write_cond+0x3c9/0x4e0 [ 86.715088][ T5628] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 86.715135][ T5628] f2fs_write_data_pages+0x2a27/0x36f0 [ 86.715160][ T5628] ? __lock_acquire+0x6df/0x2e50 [ 86.715212][ T5628] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 86.715235][ T5628] ? is_bpf_text_address+0x26/0x2b0 [ 86.715268][ T5628] ? arch_stack_walk+0xfb/0x150 [ 86.715316][ T5628] ? add_lock_to_list+0xc7/0x100 [ 86.715339][ T5628] ? lockdep_unlock+0x5c/0xd0 [ 86.715362][ T5628] ? __lock_acquire+0x14b9/0x2e50 [ 86.715407][ T5628] ? do_raw_spin_lock+0x12b/0x2f0 [ 86.715440][ T5628] ? do_raw_spin_unlock+0xf5/0x200 [ 86.715464][ T5628] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 86.715497][ T5628] do_writepages+0x338/0x560 [ 86.715530][ T5628] ? do_raw_spin_unlock+0xf5/0x200 [ 86.715554][ T5628] filemap_fdatawrite+0x1e9/0x2f0 [ 86.715578][ T5628] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 86.715628][ T5628] ? do_raw_spin_unlock+0xf5/0x200 [ 86.715653][ T5628] f2fs_sync_dirty_inodes+0x30e/0x830 [ 86.715693][ T5628] f2fs_write_checkpoint+0xa3d/0x2710 [ 86.715717][ T5628] ? __lock_acquire+0x6df/0x2e50 [ 86.715759][ T5628] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 86.715824][ T5628] kill_f2fs_super+0x2dd/0x700 [ 86.715857][ T5628] ? __pfx_kill_f2fs_super+0x10/0x10 [ 86.715892][ T5628] ? call_rcu+0x64b/0x8b0 [ 86.715911][ T5628] ? lockdep_hardirqs_on+0x7a/0x110 [ 86.715948][ T5628] deactivate_locked_super+0xbc/0x110 [ 86.715976][ T5628] cleanup_mnt+0x3d3/0x460 [ 86.716000][ T5628] task_work_run+0x1d9/0x270 [ 86.716021][ T5628] ? __pfx_task_work_run+0x10/0x10 [ 86.716048][ T5628] exit_to_user_mode_loop+0x1fa/0x750 [ 86.716065][ T5628] ? rcu_is_watching+0x15/0xb0 [ 86.716087][ T5628] do_syscall_64+0x328/0x510 [ 86.716110][ T5628] ? trace_irq_disable+0x3b/0x140 [ 86.716126][ T5628] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.716144][ T5628] ? clear_bhb_loop+0x70/0xc0 [ 86.716165][ T5628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.716181][ T5628] RIP: 0033:0x7f1c9079f317 [ 86.716207][ T5628] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 86.716221][ T5628] RSP: 002b:00007ffc5c445008 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 86.716241][ T5628] RAX: 0000000000000000 RBX: 00007f1c90834474 RCX: 00007f1c9079f317 [ 86.716253][ T5628] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc5c4450c0 [ 86.716264][ T5628] RBP: 00007ffc5c4450c0 R08: 00007ffc5c4460c0 R09: 00000000ffffffff [ 86.716275][ T5628] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc5c446150 [ 86.716286][ T5628] R13: 00007f1c90834474 R14: 000000000001508c R15: 00007ffc5c446190 [ 86.716314][ T5628] [ 86.742214][ T5628] F2FS-fs (loop3): Stopped filesystem due to reason: 3 [ 86.802429][ T928] cfg80211: failed to load regulatory.db [ 86.959152][ T5903] capability: warning: `syz.1.44' uses deprecated v2 capabilities in a way that may be insecure [ 87.055501][ T5903] loop1: detected capacity change from 0 to 256 [ 87.115947][ T5906] loop0: detected capacity change from 0 to 256 [ 87.123349][ T5906] exfat: Deprecated parameter 'utf8' [ 87.190832][ T5903] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x4ec6003b, utbl_chksum : 0xe619d30d) [ 87.245972][ T5906] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36dfe6b4, utbl_chksum : 0xe619d30d) [ 87.441356][ T5908] netlink: 5 bytes leftover after parsing attributes in process `syz.4.46'. [ 87.851925][ T928] usb 2-1: new full-speed USB device number 2 using dummy_hcd [ 87.877855][ T5918] jffs2: notice: (5918) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 87.927192][ T5922] loop3: detected capacity change from 0 to 512 [ 87.963565][ T5922] EXT4-fs (loop3): Test dummy encryption mode enabled [ 87.963617][ T5922] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 87.964774][ T5922] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 88.013498][ T928] usb 2-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 88.021093][ T928] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.021119][ T928] usb 2-1: Product: syz [ 88.021133][ T928] usb 2-1: Manufacturer: syz [ 88.021147][ T928] usb 2-1: SerialNumber: syz [ 88.024569][ T928] usb 2-1: config 0 descriptor?? [ 88.042355][ T5922] EXT4-fs error (device loop3): ext4_orphan_get:1429: comm syz.3.41: bad orphan inode 131083 [ 88.042545][ T5922] loop3: lost filesystem error report for type 5 error -117 [ 88.068579][ T5922] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 88.110016][ T5922] fscrypt: AES-256-CBC-CTS using implementation "cts-cbc-aes-aesni" [ 88.240453][ T928] usb 2-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 88.263533][ T5628] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 88.566592][ T5931] Bluetooth: MGMT ver 1.23 [ 88.760198][ T5933] loop4: detected capacity change from 0 to 512 [ 88.864636][ T928] dvb_usb_rtl28xxu 2-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 88.879910][ T5933] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 88.885268][ T928] usb 2-1: USB disconnect, device number 2 [ 88.898723][ T5933] ext4 filesystem being mounted at /9/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 88.989139][ T5933] Quota error (device loop4): do_check_range: Getting dqdh_next_free 2741 out of range 0-6 [ 89.011129][ T5933] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 89.031624][ T5933] EXT4-fs error (device loop4): ext4_acquire_dquot:7069: comm syz.4.54: Failed to acquire dquot type 0 [ 89.191095][ T5948] loop3: detected capacity change from 0 to 512 [ 89.194662][ T5633] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 89.204827][ T5950] loop0: detected capacity change from 0 to 128 [ 89.272705][ T5950] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 89.288156][ T5948] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 89.314351][ T5950] ext4 filesystem being mounted at /12/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 89.355402][ T5948] EXT4-fs error (device loop3): ext4_get_branch:178: inode #13: block 1024: comm syz.3.60: invalid block [ 89.372327][ T5948] loop3: lost file I/O error report for ino 13 type 5 pos 0x0 len 0x0 error -117 [ 89.375746][ T5948] EXT4-fs (loop3): Remounting filesystem read-only [ 89.376516][ T5948] EXT4-fs (loop3): 1 truncate cleaned up [ 89.388948][ T5948] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 89.412629][ T5950] syz.0.59 (pid 5950) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 89.587113][ T5614] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 89.619046][ T5628] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.342491][ T10] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 90.493477][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 90.496195][ T10] usb 1-1: config index 0 descriptor too short (expected 1372, got 92) [ 90.496221][ T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 90.498479][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.498501][ T10] usb 1-1: Product: syz [ 90.498515][ T10] usb 1-1: Manufacturer: syz [ 90.498527][ T10] usb 1-1: SerialNumber: syz [ 90.672671][ T5625] Bluetooth: hci0: Opcode 0x1407 failed: -110 [ 90.673482][ T5625] Bluetooth: hci0: command 0x1407 tx timeout [ 90.965345][ T5992] mmap: syz.2.77 (5992) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 91.036840][ T6002] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 91.466185][ T6018] loop2: detected capacity change from 0 to 4096 [ 91.563208][ T10] cdc_ncm 1-1:1.0: SET_NTB_FORMAT failed [ 91.588301][ T10] cdc_ncm 1-1:1.0: bind() failure [ 91.639848][ T10] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 91.639922][ T10] cdc_ncm 1-1:1.1: bind() failure [ 91.684821][ T10] usb 1-1: USB disconnect, device number 3 [ 91.705876][ T6018] ntfs3(loop2): Failed to load $Extend (-22). [ 91.705926][ T6018] ntfs3(loop2): Failed to initialize $Extend. [ 91.785616][ T6031] loop1: detected capacity change from 0 to 16 [ 91.824392][ T6031] erofs (device loop1): mounted with root inode @ nid 36. [ 92.307279][ T6049] binder: 6048:6049 ioctl c0306201 200000002580 returned -14 [ 92.311064][ T6051] warning: `syz.1.102' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 92.547172][ T6058] netlink: 52 bytes leftover after parsing attributes in process `syz.3.105'. [ 92.744774][ T6065] device-mapper: ioctl: only supply one of name or uuid, cmd(9) [ 92.927234][ T6071] input: syz0 as /devices/virtual/input/input5 [ 92.996311][ T6053] loop1: detected capacity change from 0 to 32768 [ 93.042776][ T6053] XFS (loop1): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 93.281168][ T6053] XFS (loop1): Ending clean mount [ 93.308099][ T6053] XFS (loop1): Quotacheck needed: Please wait. [ 93.462369][ T6053] XFS (loop1): Quotacheck: Done. [ 93.614835][ T5618] XFS (loop1): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 93.906934][ T6104] loop0: detected capacity change from 0 to 1024 [ 93.941189][ T6103] process 'syz.3.124' launched './file1' with NULL argv: empty string added [ 94.131537][ T6108] loop1: detected capacity change from 0 to 256 [ 94.144231][ T6108] exfat: Deprecated parameter 'namecase' [ 94.151127][ T6108] exfat: Deprecated parameter 'utf8' [ 94.187131][ T6108] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0xb94bd070, utbl_chksum : 0xe619d30d) [ 94.212377][ T6104] syz.0.125: attempt to access beyond end of device [ 94.212377][ T6104] loop0: rw=8388608, sector=5778, nr_sectors = 2 limit=1024 [ 94.226956][ T6104] Buffer I/O error on dev loop0, logical block 2889, async page read [ 94.235255][ T6104] syz.0.125: attempt to access beyond end of device [ 94.235255][ T6104] loop0: rw=8388608, sector=5778, nr_sectors = 2 limit=1024 [ 94.250172][ T6104] Buffer I/O error on dev loop0, logical block 2889, async page read [ 94.259988][ T30] audit: type=1800 audit(1786397548.461:2): pid=6104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.125" name="file1" dev="loop0" ino=20 res=0 errno=0 [ 94.881948][ T5712] usb 4-1: new low-speed USB device number 2 using dummy_hcd [ 95.063309][ T5712] usb 4-1: New USB device found, idVendor=0c70, idProduct=f0b6, bcdDevice= 0.00 [ 95.083581][ T5712] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 95.083639][ T5712] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 95.083728][ T5712] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.122608][ T5712] usb 4-1: config 0 descriptor?? [ 95.149054][ T6147] netlink: 28 bytes leftover after parsing attributes in process `syz.0.143'. [ 95.149089][ T6147] netlink: 72 bytes leftover after parsing attributes in process `syz.0.143'. [ 95.155306][ T6147] netlink: 28 bytes leftover after parsing attributes in process `syz.0.143'. [ 95.155327][ T6147] netlink: 72 bytes leftover after parsing attributes in process `syz.0.143'. [ 95.224176][ T6149] capability: warning: `syz.0.144' uses 32-bit capabilities (legacy support in use) [ 95.505775][ T6158] loop0: detected capacity change from 0 to 24 [ 95.510390][ T6158] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 95.519886][ T6158] romfs: Mounting image 'rom 637cf1fa' through the block layer [ 95.559344][ T5712] aquacomputer_d5next 0003:0C70:F0B6.0001: hidraw0: USB HID v0.00 Device [HID 0c70:f0b6] on usb-dummy_hcd.3-1/input0 [ 95.682307][ T6161] gadgetfs: bound to dummy_udc driver [ 95.789245][ T10] usb 4-1: USB disconnect, device number 2 [ 96.114394][ T6178] netlink: 20 bytes leftover after parsing attributes in process `syz.1.157'. [ 96.131836][ T5712] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 96.292417][ T5712] usb 3-1: New USB device found, idVendor=0813, idProduct=0001, bcdDevice=3a.08 [ 96.303080][ T5712] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.314497][ T5712] usb 3-1: config 0 descriptor?? [ 96.329769][ T5712] gspca_main: cpia1-2.14.0 probing 0813:0001 [ 96.662962][ T928] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 96.733044][ T5712] cpia1 3-1:0.0: unexpected state after lo power cmd: 00 [ 96.834649][ T928] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 96.849490][ T928] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 96.849555][ T928] usb 4-1: Product: syz [ 96.849585][ T928] usb 4-1: Manufacturer: syz [ 96.849602][ T928] usb 4-1: SerialNumber: syz [ 96.899775][ T928] usb 4-1: config 0 descriptor?? [ 97.036096][ T6193] bond0: option arp_validate: invalid value (1633771873) [ 97.327221][ T928] usb 4-1: Firmware: major: 212, minor: 98, hardware type: UNKNOWN (32) [ 97.344807][ T5712] gspca_cpia1: usb_control_msg 05, error -71 [ 97.344854][ T5712] cpia1 3-1:0.0: unexpected systemstate: 00 [ 97.370560][ T5712] usb 3-1: USB disconnect, device number 4 [ 97.537535][ T928] usb 4-1: Firmware: build [ 97.557760][ T6208] netlink: 64535 bytes leftover after parsing attributes in process `syz.1.170'. [ 97.753872][ T928] usb 4-1: failed to fetch extended address, random address set [ 97.753976][ T928] usb 4-1: atusb_probe: initialization failed, error = -524 [ 97.754419][ T928] atusb 4-1:0.0: probe with driver atusb failed with error -524 [ 97.799749][ T928] usb 4-1: USB disconnect, device number 3 [ 97.893207][ T5712] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 98.053232][ T5712] usb 2-1: Using ep0 maxpacket: 8 [ 98.059096][ T5712] usb 2-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 98.071206][ T5712] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.071248][ T5712] usb 2-1: Product: syz [ 98.071280][ T5712] usb 2-1: Manufacturer: syz [ 98.071297][ T5712] usb 2-1: SerialNumber: syz [ 98.110310][ T5712] usb 2-1: config 0 descriptor?? [ 98.123811][ T5712] gspca_main: sq930x-2.14.0 probing 2770:930c [ 98.638417][ T6221] loop2: detected capacity change from 0 to 32768 [ 98.820643][ T6221] XFS (loop2): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 98.910887][ T6221] XFS (loop2): Ending clean mount [ 99.030810][ T6221] XFS (loop2): WARNING: Reset corrupted AGFL on AG 0. 1 blocks leaked. Please unmount and run xfs_repair. [ 99.043043][ T30] audit: type=1800 audit(1786397553.241:3): pid=6221 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.176" name="file1" dev="loop2" ino=6150 res=0 errno=0 [ 99.287651][ T5622] XFS (loop2): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 99.430656][ T6227] loop4: detected capacity change from 0 to 131072 [ 99.442054][ T6227] F2FS-fs (loop4): Invalid log sectorsize (67108873) [ 99.442097][ T6227] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 99.443547][ T6227] F2FS-fs (loop4): invalid crc value [ 99.529932][ T6227] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 99.535124][ T6227] F2FS-fs (loop4): Try to recover 1th superblock, ret: -30 [ 99.535150][ T6227] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 99.647326][ T5712] gspca_sq930x: ucbus_write failed -71 [ 99.874922][ T5712] gspca_sq930x: Sensor ov9630 not yet treated [ 99.875030][ T5712] sq930x 2-1:0.0: probe with driver sq930x failed with error -22 [ 99.877959][ T5712] usb 2-1: USB disconnect, device number 3 [ 99.976110][ T6251] loop3: detected capacity change from 0 to 128 [ 99.986044][ T6251] UDF-fs: error (device loop3): udf_read_tagged: read failed, block=256, location=256 [ 99.993215][ T6251] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 100.009463][ T30] audit: type=1800 audit(1786397554.221:4): pid=6251 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.185" name="file1" dev="loop3" ino=104 res=0 errno=0 [ 100.245805][ T6257] syz.0.187 uses obsolete (PF_INET,SOCK_PACKET) [ 100.312564][ T6261] loop3: detected capacity change from 0 to 512 [ 100.345514][ T6261] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 100.378207][ T6261] EXT4-fs (loop3): 1 truncate cleaned up [ 100.397996][ T6261] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 100.451743][ T6261] EXT4-fs (loop3): shut down requested (1) [ 100.517978][ T5628] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.759243][ T6274] loop2: detected capacity change from 0 to 128 [ 100.790221][ T6274] hpfs: filesystem error: invalid number of hotfixes: 2066844986, used: 2066844985; already mounted read-only [ 100.790288][ T6274] hpfs: filesystem error: improperly stopped [ 100.790302][ T6274] hpfs: filesystem error: warning: spare dnodes used, try chkdsk [ 100.790313][ T6274] hpfs: You really don't want any checks? You are crazy... [ 100.790323][ T6274] hpfs: Code page index out of array [ 100.790330][ T6274] hpfs: code page support is disabled [ 100.790437][ T6274] hpfs: hpfs_map_4sectors(): unaligned read [ 100.801134][ T6274] hpfs: hpfs_map_4sectors(): unaligned read [ 100.801151][ T6274] hpfs: filesystem error: unable to find root dir [ 100.899642][ T6276] loop1: detected capacity change from 0 to 512 [ 101.019161][ T6276] EXT4-fs: Project quota feature not enabled. Cannot enable project quota enforcement. [ 101.091333][ T6281] loop4: detected capacity change from 0 to 2048 [ 101.133571][ T6281] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 101.167834][ T6276] Bluetooth: MGMT ver 1.23 [ 101.167905][ T6276] Bluetooth: hci1: expected 19 bytes, got 2 bytes [ 101.184081][ T6281] EXT4-fs (loop4): shut down requested (2) [ 101.323965][ T5633] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.096103][ T6309] loop2: detected capacity change from 0 to 2048 [ 102.185141][ T6309] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 99: 0x27 != 0x4d [ 102.195535][ T6309] UDF-fs: error (device loop2): udf_read_tagged: tag checksum failed, block 160: 0xd2 != 0xd4 [ 102.197916][ T6309] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 102.246988][ T25] kernel write not supported for file bpf-prog (pid: 25 comm: kworker/1:0) [ 102.504745][ T6322] loop4: detected capacity change from 0 to 512 [ 102.541481][ T6322] EXT4-fs error (device loop4) in ext4_process_orphan:346: Out of memory [ 102.558778][ T6322] loop4: lost filesystem error report for type 5 error -12 [ 102.561617][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 102.561650][ C0] EXT4-fs (loop4): initial error at time 1786397556: ext4_process_orphan:346 [ 102.561679][ C0] EXT4-fs (loop4): last error at time 1786397556: ext4_process_orphan:346 [ 102.566034][ T6319] loop0: detected capacity change from 0 to 4096 [ 102.639918][ T6322] EXT4-fs (loop4): 2 truncates cleaned up [ 102.649830][ T6322] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.723356][ T6319] ntfs3(loop0): Failed to load $Extend (-22). [ 102.723395][ T6319] ntfs3(loop0): Failed to initialize $Extend. [ 102.994176][ T30] audit: type=1800 audit(1786397557.121:5): pid=6336 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.213" name="file1" dev="loop0" ino=30 res=0 errno=0 [ 103.010271][ T5633] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.279677][ T6318] XFS (loop1): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 103.377743][ T6318] XFS (loop1): Ending clean mount [ 103.719886][ T6335] set_capacity_and_notify: 1 callbacks suppressed [ 103.719942][ T6335] loop2: detected capacity change from 0 to 131072 [ 103.738183][ T6335] F2FS-fs (loop2): Invalid log sectorsize (67108873) [ 103.738233][ T6335] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 103.754948][ T6335] F2FS-fs (loop2): invalid crc value [ 103.835412][ T6335] F2FS-fs (loop2): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 103.851511][ T6335] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 103.852149][ T6335] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 103.904972][ C1] F2FS-fs (loop2): inconsistent node block, node_type:0, nid:8, node_footer[nid:5,ino:5,ofs:0,cpver:1219692001,blkaddr:15361] [ 103.936899][ T5618] XFS (loop1): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 103.937377][ C1] F2FS-fs (loop2): inconsistent node block, node_type:0, nid:8, node_footer[nid:5,ino:5,ofs:0,cpver:1219692001,blkaddr:15361] [ 103.938411][ T6335] overlayfs: failed to resolve './file2': -5 [ 104.037611][ T1012] IPVS: starting estimator thread 0... [ 104.141682][ T6360] IPVS: using max 35 ests per chain, 84000 per kthread [ 104.668015][ T6367] loop8: detected capacity change from 0 to 1 [ 104.685492][ T6367] Dev loop8: unable to read RDB block 1 [ 104.693134][ T6367] loop8: unable to read partition table [ 104.705516][ T6367] loop8: partition table beyond EOD, truncated [ 104.712620][ T6367] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 105.153646][ T6379] loop0: detected capacity change from 0 to 128 [ 105.190015][ T6379] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 105.270190][ T30] audit: type=1800 audit(1786397559.461:6): pid=6379 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.234" name="file2" dev="loop0" ino=95 res=0 errno=0 [ 105.316998][ T6383] loop3: detected capacity change from 0 to 4096 [ 105.389606][ T6379] UDF-fs: error (device loop0): udf_bitmap_new_block: bitmap for partition 0 corrupted (block 264 marked as free, partition length is 40) [ 105.400656][ T6383] ntfs3(loop3): Failed to load $Extend (-22). [ 105.400682][ T6383] ntfs3(loop3): Failed to initialize $Extend. [ 105.481138][ T30] audit: type=1800 audit(1786397559.681:7): pid=6383 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.235" name="file1" dev="loop3" ino=30 res=0 errno=0 [ 105.950792][ T6377] loop4: detected capacity change from 0 to 32768 [ 106.009475][ T6377] XFS (loop4): Mounting V5 Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 106.173038][ T6377] XFS (loop4): Ending clean mount [ 106.210337][ T6377] XFS (loop4): Quotacheck needed: Please wait. [ 106.335548][ T6377] XFS (loop4): Quotacheck: Done. [ 106.343264][ T6398] netlink: 7 bytes leftover after parsing attributes in process `syz.2.227'. [ 106.423131][ T5633] XFS (loop4): Unmounting Filesystem bfdc47fc-10d8-4eed-a562-11a831b3f791 [ 106.646944][ T6407] netlink: 'syz.1.242': attribute type 5 has an invalid length. [ 106.646987][ T6407] netlink: 'syz.1.242': attribute type 9 has an invalid length. [ 106.647020][ T6407] netlink: 4 bytes leftover after parsing attributes in process `syz.1.242'. [ 106.849465][ T6410] netlink: 16 bytes leftover after parsing attributes in process `syz.3.244'. [ 106.849515][ T6410] netlink: 16 bytes leftover after parsing attributes in process `syz.3.244'. [ 107.084704][ T6408] loop0: detected capacity change from 0 to 32768 [ 107.121514][ T6408] XFS (loop0): Mounting V5 Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 107.196214][ T6408] XFS (loop0): Ending clean mount [ 107.482761][ T5614] XFS (loop0): Unmounting Filesystem 986211a9-7d00-4ebf-a576-e3de63fa2cbd [ 107.667936][ T6446] loop8: detected capacity change from 0 to 7 [ 107.671981][ T6446] Dev loop8: unable to read RDB block 7 [ 107.672023][ T6446] loop8: unable to read partition table [ 107.672208][ T6446] loop8: partition table beyond EOD, truncated [ 107.672224][ T6446] loop_reread_partitions: partition scan of loop8 (þ被xü—ŸÑà– ) failed (rc=-5) [ 108.065896][ T6458] loop0: detected capacity change from 0 to 512 [ 108.066837][ T6458] EXT4-fs: Ignoring removed i_version option [ 108.066859][ T6458] EXT4-fs: Ignoring removed bh option [ 108.126060][ T6458] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.144529][ T6458] ext4 filesystem being mounted at /54/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 108.234723][ T6458] EXT4-fs (loop0): shut down requested (2) [ 108.253318][ T6465] netlink: 44 bytes leftover after parsing attributes in process `syz.3.263'. [ 108.274694][ T6465] netlink: 44 bytes leftover after parsing attributes in process `syz.3.263'. [ 108.383019][ T5614] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.706927][ T6485] netlink: 64 bytes leftover after parsing attributes in process `syz.4.270'. [ 110.002895][ T6502] loop1: detected capacity change from 0 to 131072 [ 110.015456][ T6502] F2FS-fs (loop1): invalid crc value [ 110.093734][ T6502] F2FS-fs (loop1): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 110.107927][ T6502] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 110.240054][ T6524] loop3: detected capacity change from 0 to 512 [ 110.308124][ T6524] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a842c01c, mo2=0002] [ 110.308267][ T6524] System zones: 0-2, 18-18, 34-35 [ 110.334236][ T6524] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 110.334351][ T6524] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 110.548192][ T5628] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 110.574365][ T6504] loop4: detected capacity change from 0 to 40427 [ 110.591331][ T6504] F2FS-fs (loop4): build fault injection rate: 174 [ 110.591385][ T6504] F2FS-fs (loop4): build fault injection type: 0x3bfe8c [ 110.609605][ T6504] F2FS-fs (loop4): invalid crc value [ 110.978403][ T6504] F2FS-fs (loop4): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 110.994582][ T6504] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 111.214354][ T5633] syz-executor: attempt to access beyond end of device [ 111.214354][ T5633] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 111.232822][ T5633] CPU: 0 UID: 0 PID: 5633 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 111.232855][ T5633] Tainted: [L]=SOFTLOCKUP [ 111.232862][ T5633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 111.232871][ T5633] Call Trace: [ 111.232879][ T5633] [ 111.232887][ T5633] dump_stack_lvl+0xe8/0x150 [ 111.232918][ T5633] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 111.232948][ T5633] f2fs_write_end_bio+0x1211/0x16e0 [ 111.232977][ T5633] ? blkg_put+0x22/0x240 [ 111.233015][ T5633] __submit_merged_bio+0x258/0x6a0 [ 111.233037][ T5633] ? rcu_is_watching+0x15/0xb0 [ 111.233063][ T5633] __submit_merged_write_cond+0x3c9/0x4e0 [ 111.233094][ T5633] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 111.233137][ T5633] f2fs_write_data_pages+0x2a27/0x36f0 [ 111.233195][ T5633] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 111.233263][ T5633] ? __pfx_clockevents_program_event+0x10/0x10 [ 111.233302][ T5633] ? __pfx___schedule+0x10/0x10 [ 111.233324][ T5633] ? irqentry_exit+0x218/0x910 [ 111.233356][ T5633] ? do_raw_spin_lock+0x12b/0x2f0 [ 111.233391][ T5633] ? preempt_schedule_common+0x82/0xd0 [ 111.233424][ T5633] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 111.233451][ T5633] do_writepages+0x338/0x560 [ 111.233483][ T5633] ? do_raw_spin_unlock+0xf5/0x200 [ 111.233509][ T5633] filemap_fdatawrite+0x1e9/0x2f0 [ 111.233535][ T5633] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 111.233600][ T5633] ? do_raw_spin_unlock+0xf5/0x200 [ 111.233627][ T5633] f2fs_sync_dirty_inodes+0x30e/0x830 [ 111.233667][ T5633] f2fs_write_checkpoint+0xa3d/0x2710 [ 111.233692][ T5633] ? __lock_acquire+0x6df/0x2e50 [ 111.233740][ T5633] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 111.233819][ T5633] kill_f2fs_super+0x2dd/0x700 [ 111.233854][ T5633] ? __pfx_kill_f2fs_super+0x10/0x10 [ 111.233891][ T5633] ? call_rcu+0x64b/0x8b0 [ 111.233910][ T5633] ? lockdep_hardirqs_on+0x7a/0x110 [ 111.233948][ T5633] deactivate_locked_super+0xbc/0x110 [ 111.233977][ T5633] cleanup_mnt+0x3d3/0x460 [ 111.234002][ T5633] task_work_run+0x1d9/0x270 [ 111.234025][ T5633] ? __pfx_task_work_run+0x10/0x10 [ 111.234054][ T5633] exit_to_user_mode_loop+0x1fa/0x750 [ 111.234070][ T5633] ? rcu_is_watching+0x15/0xb0 [ 111.234094][ T5633] do_syscall_64+0x328/0x510 [ 111.234119][ T5633] ? trace_irq_disable+0x3b/0x140 [ 111.234134][ T5633] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.234153][ T5633] ? clear_bhb_loop+0x70/0xc0 [ 111.234175][ T5633] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.234192][ T5633] RIP: 0033:0x7ff861b9f317 [ 111.234210][ T5633] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 111.234223][ T5633] RSP: 002b:00007ffdffdbe2d8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 111.234243][ T5633] RAX: 0000000000000000 RBX: 00007ff861c34474 RCX: 00007ff861b9f317 [ 111.234256][ T5633] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdffdbe390 [ 111.234267][ T5633] RBP: 00007ffdffdbe390 R08: 00007ffdffdbf390 R09: 00000000ffffffff [ 111.234279][ T5633] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffdffdbf420 [ 111.234291][ T5633] R13: 00007ff861c34474 R14: 000000000001b1d8 R15: 00007ffdffdbf460 [ 111.234320][ T5633] [ 111.249194][ T5633] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 111.424336][ T6546] 9pnet: p9_errstr2errno: server reported unknown error [ 111.744784][ T6555] loop3: detected capacity change from 0 to 2048 [ 111.780626][ T6555] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 112.037731][ T6559] loop2: detected capacity change from 0 to 4095 [ 112.338684][ T6559] Buffer I/O error on dev loop2, logical block 511, async page read [ 112.348752][ T5832] Buffer I/O error on dev loop2, logical block 511, async page read [ 112.446267][ T6548] loop0: detected capacity change from 0 to 32768 [ 112.500820][ T6565] loop2: detected capacity change from 0 to 1024 [ 112.514340][ T6548] XFS (loop0): Mounting V5 Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 112.588058][ T6548] XFS (loop0): Ending clean mount [ 112.610221][ T6577] Driver unsupported XDP return value 0 on prog (id 20) dev N/A, expect packet loss! [ 112.692808][ T5746] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 112.749106][ T6548] XFS (loop0): Metadata CRC error detected at xfs_agfl_read_verify+0x139/0x200, xfs_agfl block 0x3 [ 112.749196][ T6548] XFS (loop0): Unmount and run xfs_repair [ 112.759341][ T6548] XFS (loop0): First 128 bytes of corrupted metadata buffer: [ 112.759365][ T6548] 00000000: 58 41 46 4c 00 00 00 00 d7 dc 42 4e 07 00 00 00 XAFL......BN.... [ 112.759380][ T6548] 00000010: 9f 91 9c b7 20 0a 10 1d 00 00 00 00 00 00 00 00 .... ........... [ 112.759395][ T6548] 00000020: e6 0a 0e bb ff ff ff ff 00 00 0b f0 00 00 0b f1 ................ [ 112.759408][ T6548] 00000030: 00 00 0b f2 00 00 0b f3 00 00 0b f4 00 00 0b f5 ................ [ 112.759421][ T6548] 00000040: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 112.759436][ T6548] 00000050: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 112.759449][ T6548] 00000060: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 112.759463][ T6548] 00000070: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................ [ 112.759675][ T6548] XFS (loop0): metadata I/O error in "xfs_alloc_read_agfl+0x22c/0x440" at daddr 0x3 len 1 error 74 [ 112.840540][ T6548] XFS (loop0): Metadata I/O Error (0x1) detected at xfs_trans_read_buf_map+0x47f/0x820 (fs/xfs/xfs_trans_buf.c:280). Shutting down filesystem. [ 112.840596][ T6548] XFS (loop0): Please unmount the filesystem and rectify the problem(s) [ 112.843138][ T5746] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 112.844114][ T5746] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 112.844143][ T5746] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 112.844177][ T5746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.866845][ T6567] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 112.953739][ T5746] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 113.197598][ T5746] usb 2-1: USB disconnect, device number 4 [ 113.513199][ T5614] XFS (loop0): Unmounting Filesystem d7dc424e-7990-42cb-9f91-9cb7200a101d [ 113.689978][ T6581] loop2: detected capacity change from 0 to 512 [ 113.713111][ T6581] EXT4-fs (loop2): Test dummy encryption mode enabled [ 113.713162][ T6581] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 113.731671][ T6581] EXT4-fs error (device loop2): ext4_orphan_get:1429: comm syz.2.303: bad orphan inode 131083 [ 113.731731][ T6581] loop2: lost filesystem error report for type 5 error -117 [ 113.741622][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 113.741645][ C0] EXT4-fs (loop2): initial error at time 1786397567: ext4_orphan_get:1429 [ 113.741681][ C0] EXT4-fs (loop2): last error at time 1786397567: ext4_orphan_get:1429 [ 113.752067][ T6585] device-mapper: ioctl: Invalid ioctl structure: name m, dev f800 [ 113.837931][ T6581] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.927148][ T6589] loop3: detected capacity change from 0 to 4096 [ 113.940765][ T6590] input: syz0 as /devices/virtual/input/input6 [ 113.958544][ T6589] ntfs3(loop3): Mark volume as dirty due to NTFS errors [ 113.986016][ T6594] netlink: 8 bytes leftover after parsing attributes in process `syz.4.308'. [ 114.018047][ T6594] netlink: 'syz.4.308': attribute type 1 has an invalid length. [ 114.027553][ T6594] netlink: 'syz.4.308': attribute type 2 has an invalid length. [ 114.045102][ T6589] ntfs3(loop3): Failed to load $Extend (-22). [ 114.045145][ T6589] ntfs3(loop3): Failed to initialize $Extend. [ 114.085228][ T5622] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.382978][ T5747] kernel write not supported for file /vcsu (pid: 5747 comm: kworker/1:5) [ 114.406796][ T6602] loop4: detected capacity change from 0 to 256 [ 114.493937][ T6602] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 114.594094][ T6595] F2FS-fs (loop0): build fault injection rate: 174 [ 114.594131][ T6595] F2FS-fs (loop0): build fault injection type: 0x3bfe8c [ 114.615654][ T6595] F2FS-fs (loop0): invalid crc value [ 114.677697][ T6602] FAT-fs (loop4): error, allocated dir entry found after end-of-directory marker (i_pos 1) [ 114.677763][ T6602] FAT-fs (loop4): Filesystem has been set read-only [ 114.698117][ T6602] FAT-fs (loop4): error, invalid FAT chain (i_pos 196, last_block 8200) [ 114.739408][ T6595] F2FS-fs (loop0): f2fs_recover_fsync_data: recovery fsync data, check_only: 0 [ 114.754772][ T6595] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 115.767753][ T5614] syz-executor: attempt to access beyond end of device [ 115.767753][ T5614] loop0: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 115.789953][ T5614] CPU: 1 UID: 0 PID: 5614 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 115.790018][ T5614] Tainted: [L]=SOFTLOCKUP [ 115.790024][ T5614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 115.790033][ T5614] Call Trace: [ 115.790040][ T5614] [ 115.790047][ T5614] dump_stack_lvl+0xe8/0x150 [ 115.790075][ T5614] f2fs_stop_checkpoint+0x3f6/0x5d0 [ 115.790099][ T5614] f2fs_write_end_bio+0x1211/0x16e0 [ 115.790124][ T5614] ? blkg_put+0x22/0x240 [ 115.790160][ T5614] __submit_merged_bio+0x258/0x6a0 [ 115.790180][ T5614] ? rcu_is_watching+0x15/0xb0 [ 115.790203][ T5614] __submit_merged_write_cond+0x3c9/0x4e0 [ 115.790232][ T5614] ? __pfx___submit_merged_write_cond+0x10/0x10 [ 115.790274][ T5614] f2fs_write_data_pages+0x2a27/0x36f0 [ 115.790320][ T5614] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 115.790338][ T5614] ? is_bpf_text_address+0x26/0x2b0 [ 115.790365][ T5614] ? arch_stack_walk+0xfb/0x150 [ 115.790405][ T5614] ? add_lock_to_list+0xc7/0x100 [ 115.790423][ T5614] ? lockdep_unlock+0x5c/0xd0 [ 115.790450][ T5614] ? __lock_acquire+0x14b9/0x2e50 [ 115.790489][ T5614] ? do_raw_spin_lock+0x12b/0x2f0 [ 115.790519][ T5614] ? do_raw_spin_unlock+0xf5/0x200 [ 115.790537][ T5614] ? __pfx_f2fs_write_data_pages+0x10/0x10 [ 115.790559][ T5614] do_writepages+0x338/0x560 [ 115.790587][ T5614] ? do_raw_spin_unlock+0xf5/0x200 [ 115.790611][ T5614] filemap_fdatawrite+0x1e9/0x2f0 [ 115.790635][ T5614] ? __pfx_filemap_fdatawrite+0x10/0x10 [ 115.790691][ T5614] ? do_raw_spin_unlock+0xf5/0x200 [ 115.790717][ T5614] f2fs_sync_dirty_inodes+0x30e/0x830 [ 115.790754][ T5614] f2fs_write_checkpoint+0xa3d/0x2710 [ 115.790777][ T5614] ? __lock_acquire+0x6df/0x2e50 [ 115.790816][ T5614] ? __pfx_f2fs_write_checkpoint+0x10/0x10 [ 115.790881][ T5614] kill_f2fs_super+0x2dd/0x700 [ 115.790909][ T5614] ? __pfx_kill_f2fs_super+0x10/0x10 [ 115.790940][ T5614] ? call_rcu+0x64b/0x8b0 [ 115.790958][ T5614] ? lockdep_hardirqs_on+0x7a/0x110 [ 115.791007][ T5614] deactivate_locked_super+0xbc/0x110 [ 115.791032][ T5614] cleanup_mnt+0x3d3/0x460 [ 115.791053][ T5614] task_work_run+0x1d9/0x270 [ 115.791071][ T5614] ? __pfx_task_work_run+0x10/0x10 [ 115.791097][ T5614] exit_to_user_mode_loop+0x1fa/0x750 [ 115.791112][ T5614] ? rcu_is_watching+0x15/0xb0 [ 115.791131][ T5614] do_syscall_64+0x328/0x510 [ 115.791150][ T5614] ? trace_irq_disable+0x3b/0x140 [ 115.791164][ T5614] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.791180][ T5614] ? clear_bhb_loop+0x70/0xc0 [ 115.791198][ T5614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.791212][ T5614] RIP: 0033:0x7fec58b9f317 [ 115.791241][ T5614] Code: a2 c7 05 dc 43 25 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 115.791254][ T5614] RSP: 002b:00007ffde5babcb8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 115.791272][ T5614] RAX: 0000000000000000 RBX: 00007fec58c34474 RCX: 00007fec58b9f317 [ 115.791284][ T5614] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffde5babd70 [ 115.791294][ T5614] RBP: 00007ffde5babd70 R08: 00007ffde5bacd70 R09: 00000000ffffffff [ 115.791304][ T5614] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffde5bace00 [ 115.791313][ T5614] R13: 00007fec58c34474 R14: 000000000001c0ae R15: 00007ffde5bace40 [ 115.791338][ T5614] [ 115.889830][ T5614] F2FS-fs (loop0): Stopped filesystem due to reason: 3 [ 116.334387][ T6632] set_capacity_and_notify: 1 callbacks suppressed [ 116.340991][ T6632] loop2: detected capacity change from 0 to 4096 [ 116.342484][ T6632] EXT4-fs: Ignoring removed orlov option [ 116.367238][ T6632] EXT4-fs (loop2): Test dummy encryption mode enabled [ 116.402817][ T6632] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.624778][ T5622] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.846622][ T6652] loop2: detected capacity change from 0 to 128 [ 117.846239][ T6674] loop3: detected capacity change from 0 to 1024 [ 117.903554][ T6674] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 117.903667][ T6674] ext4 filesystem being mounted at /80/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 117.946753][ T6673] EXT4-fs error (device loop3): ext4_map_blocks:832: inode #15: comm syz.3.341: lblock 0 mapped to illegal pblock 0 (length 1) [ 117.950773][ T6673] EXT4-fs (loop3): Remounting filesystem read-only [ 118.291786][ T5628] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 118.712625][ T6699] loop4: detected capacity change from 0 to 512 [ 118.726948][ T6699] EXT4-fs (loop4): Test dummy encryption mode enabled [ 118.726996][ T6699] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 118.760977][ T6699] EXT4-fs error (device loop4): ext4_orphan_get:1429: comm syz.4.350: bad orphan inode 131083 [ 118.761023][ T6699] loop4: lost filesystem error report for type 5 error -117 [ 118.767532][ T6699] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 119.031136][ T5633] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 119.503626][ T6711] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x5e pfn:0x7d363 [ 119.514950][ T6722] page: refcount:1 mapcount ** replaying previous printk message ** [ 119.514950][ T6722] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x28a pfn:0x23287 [ 119.517238][ T6711] memcg:ffff888034c3ea00 [ 119.517253][ T6711] flags: 0xfff00000000001(locked|node=0|zone=1|lastcpupid=0x7ff) [ 119.517287][ T6711] raw: 00fff00000000001 0000000000000000 dead000000000122 0000000000000000 [ 119.517305][ T6711] raw: 000000000000005e 0000000000000000 00000001ffffffff ffff888034c3ea00 [ 119.517316][ T6711] page dumped because: VM_BUG_ON_FOLIO(folio_order(folio) < mapping_min_folio_order(mapping)) [ 119.517332][ T6711] page_owner tracks the page as allocated [ 119.517340][ T6711] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 6711, tgid 6710 (syz.3.355), ts 119503584719 [ 119.517371][ T6711] post_alloc_hook+0x1f9/0x250 [ 119.517394][ T6711] get_page_from_freelist+0x2205/0x2280 [ 119.517419][ T6711] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 119.517442][ T6711] alloc_pages_mpol+0x21e/0x390 [ 119.517469][ T6711] alloc_pages_noprof+0xac/0x2a0 [ 119.517495][ T6711] folio_alloc_noprof+0x1e/0x30 [ 119.517521][ T6711] filemap_alloc_folio_noprof+0x111/0x460 [ 119.517547][ T6711] page_cache_ra_order+0x569/0xee0 [ 119.517573][ T6711] do_sync_mmap_readahead+0x75e/0x990 [ 119.517654][ T6711] filemap_fault+0x7d9/0x13b0 [ 119.517682][ T6711] __do_fault+0x138/0x2a0 [ 119.517702][ T6711] do_pte_missing+0x2215/0x34b0 [ 119.517721][ T6711] handle_mm_fault+0x1a53/0x3750 [ 119.517749][ T6711] __get_user_pages+0x1675/0x2750 [ 119.517774][ T6711] populate_vma_page_range+0x2be/0x3c0 [ 119.517800][ T6711] __mm_populate+0x25f/0x390 [ 119.517824][ T6711] page last free pid 6721 tgid 6718 ts 119427956614 stack trace: [ 119.517838][ T6711] free_unref_folios+0xdc2/0x14e0 [ 119.517857][ T6711] folios_put_refs+0x9e9/0xb30 [ 119.517876][ T6711] truncate_inode_pages_range+0x3ca/0xd80 [ 119.517900][ T6711] set_blocksize+0x2ce/0x440 [ 119.517915][ T6711] blkdev_bszset+0x1b2/0x230 [ 119.517938][ T6711] blkdev_ioctl+0x2c7/0x740 [ 119.517959][ T6711] __se_sys_ioctl+0xfc/0x170 [ 119.517981][ T6711] do_syscall_64+0x166/0x510 [ 119.518009][ T6711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.518188][ T6711] ------------[ cut here ]------------ [ 119.518196][ T6711] kernel BUG at mm/filemap.c:859! [ 119.518238][ T6711] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI [ 119.545253][ T6722] memcg:ffff8880237d8e00 [ 119.545286][ T6722] flags: 0xfff00000000001(locked|node=0|zone=1|lastcpupid=0x7ff) [ 119.545314][ T6722] raw: 00fff00000000001 0000000000000000 dead000000000122 0000000000000000 [ 119.545354][ T6722] raw: 000000000000028a 0000000000000000 00000001ffffffff ffff8880237d8e00 [ 119.545368][ T6722] page dumped because: VM_BUG_ON_FOLIO(folio_order(folio) < mapping_min_folio_order(mapping)) [ 119.545383][ T6722] page_owner tracks the page as allocated [ 119.545392][ T6722] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 6722, tgid 6718 (syz.1.360), ts 119514923847 [ 119.545426][ T6722] post_alloc_hook+0x1f9/0x250 [ 119.545451][ T6722] get_page_from_freelist+0x2205/0x2280 [ 119.545477][ T6722] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 119.545502][ T6722] alloc_pages_mpol+0x21e/0x390 [ 119.545530][ T6722] alloc_pages_noprof+0xac/0x2a0 [ 119.545558][ T6722] folio_alloc_noprof+0x1e/0x30 [ 119.545585][ T6722] filemap_alloc_folio_noprof+0x111/0x460 [ 119.545613][ T6722] page_cache_ra_order+0x569/0xee0 [ 119.545641][ T6722] do_sync_mmap_readahead+0x75e/0x990 [ 119.545659][ T6722] filemap_fault+0x7d9/0x13b0 [ 119.545688][ T6722] __do_fault+0x138/0x2a0 [ 119.545716][ T6722] do_pte_missing+0x2215/0x34b0 [ 119.545738][ T6722] handle_mm_fault+0x1a53/0x3750 [ 119.545767][ T6722] __get_user_pages+0x1675/0x2750 [ 119.545795][ T6722] populate_vma_page_range+0x2be/0x3c0 [ 119.545823][ T6722] __mm_populate+0x25f/0x390 [ 119.545849][ T6722] page last free pid 6721 tgid 6718 ts 119501693008 stack trace: [ 119.545865][ T6722] free_unref_folios+0xdc2/0x14e0 [ 119.545886][ T6722] folios_put_refs+0x9e9/0xb30 [ 119.545907][ T6722] truncate_inode_pages_range+0x3ca/0xd80 [ 119.545931][ T6722] set_blocksize+0x2ce/0x440 [ 119.545950][ T6722] blkdev_bszset+0x1b2/0x230 [ 119.545972][ T6722] blkdev_ioctl+0x2c7/0x740 [ 119.545995][ T6722] __se_sys_ioctl+0xfc/0x170 [ 119.546018][ T6722] do_syscall_64+0x166/0x510 [ 119.546048][ T6722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.546215][ T6722] ------------[ cut here ]------------ [ 119.546224][ T6722] kernel BUG at mm/filemap.c:859! [ 119.950035][ T6711] CPU: 0 UID: 0 PID: 6711 Comm: syz.3.355 Tainted: G L syzkaller #0 PREEMPT(full) [ 119.960778][ T6711] Tainted: [L]=SOFTLOCKUP [ 119.965101][ T6711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 119.975135][ T6711] RIP: 0010:__filemap_add_folio+0x128c/0x1400 [ 119.981196][ T6711] Code: ff 4c 89 f7 48 c7 c6 a0 63 f8 8b e8 fe 7f 21 ff 90 0f 0b e8 b6 f4 c0 ff 48 8b 7c 24 20 48 c7 c6 60 58 f8 8b e8 e5 7f 21 ff 90 <0f> 0b e8 9d f4 c0 ff 4c 89 f7 48 c7 c6 a0 63 f8 8b e8 ce 7f 21 ff [ 120.000793][ T6711] RSP: 0018:ffffc900042371a0 EFLAGS: 00010246 [ 120.006863][ T6711] RAX: 9c3c1209be69a900 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.014991][ T6711] RDX: 0000000000000007 RSI: ffffffff8e25543f RDI: 00000000ffffffff [ 120.022944][ T6711] RBP: ffffc90004237340 R08: ffffffff9058fd7f R09: 1ffffffff20b1faf [ 120.030932][ T6711] R10: dffffc0000000000 R11: fffffbfff20b1fb0 R12: dffffc0000000000 [ 120.038913][ T6711] R13: ffff88802396ab40 R14: 0000000000000002 R15: ffff88802396ac58 [ 120.046874][ T6711] FS: 00007f1c8e9f66c0(0000) GS:ffff888124f0d000(0000) knlGS:0000000000000000 [ 120.055803][ T6711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.062367][ T6711] CR2: 000000110c3adbf2 CR3: 0000000079b96000 CR4: 00000000003526f0 [ 120.070338][ T6711] Call Trace: [ 120.073617][ T6711] [ 120.076539][ T6711] ? __pfx_try_charge_memcg+0x10/0x10 [ 120.081908][ T6711] ? lock_acquire+0x115/0x350 [ 120.086578][ T6711] ? percpu_ref_put+0x19/0x180 [ 120.091356][ T6711] ? __pfx___filemap_add_folio+0x10/0x10 [ 120.097001][ T6711] ? percpu_ref_put+0x19/0x180 [ 120.101774][ T6711] ? percpu_ref_put+0xf9/0x180 [ 120.106525][ T6711] filemap_add_folio+0x25e/0x530 [ 120.111449][ T6711] page_cache_ra_order+0x6d1/0xee0 [ 120.116548][ T6711] do_sync_mmap_readahead+0x75e/0x990 [ 120.121901][ T6711] ? lock_acquire+0x115/0x350 [ 120.126584][ T6711] ? __pfx_do_sync_mmap_readahead+0x10/0x10 [ 120.132478][ T6711] ? count_memcg_event_mm+0x1d/0x250 [ 120.137739][ T6711] ? count_memcg_event_mm+0x1d/0x250 [ 120.143015][ T6711] filemap_fault+0x7d9/0x13b0 [ 120.147679][ T6711] ? filemap_map_pages+0x1d1/0x2170 [ 120.152865][ T6711] ? __pfx_filemap_fault+0x10/0x10 [ 120.157966][ T6711] ? __pfx_filemap_map_pages+0x10/0x10 [ 120.163404][ T6711] ? lock_acquire+0x115/0x350 [ 120.168059][ T6711] __do_fault+0x138/0x2a0 [ 120.172397][ T6711] ? do_pte_missing+0x140c/0x34b0 [ 120.177401][ T6711] do_pte_missing+0x2215/0x34b0 [ 120.182233][ T6711] ? handle_mm_fault+0xf1/0x3750 [ 120.187158][ T6711] handle_mm_fault+0x1a53/0x3750 [ 120.192082][ T6711] ? handle_mm_fault+0xf1/0x3750 [ 120.197005][ T6711] ? __pfx_handle_mm_fault+0x10/0x10 [ 120.202277][ T6711] ? follow_page_pte+0x748/0xf10 [ 120.207204][ T6711] ? __pfx_follow_page_pte+0x10/0x10 [ 120.212494][ T6711] __get_user_pages+0x1675/0x2750 [ 120.217512][ T6711] populate_vma_page_range+0x2be/0x3c0 [ 120.222970][ T6711] ? __pfx_populate_vma_page_range+0x10/0x10 [ 120.228949][ T6711] ? down_read+0x2be/0x330 [ 120.233357][ T6711] __mm_populate+0x25f/0x390 [ 120.237962][ T6711] ? __pfx___mm_populate+0x10/0x10 [ 120.243087][ T6711] do_mlock+0x622/0x730 [ 120.247246][ T6711] ? lock_acquire+0x115/0x350 [ 120.251928][ T6711] ? __pfx_do_mlock+0x10/0x10 [ 120.256587][ T6711] ? rcu_is_watching+0x15/0xb0 [ 120.261783][ T6711] __x64_sys_mlock+0x77/0xa0 [ 120.266378][ T6711] do_syscall_64+0x166/0x510 [ 120.270972][ T6711] ? trace_irq_disable+0x3b/0x140 [ 120.275990][ T6711] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.282069][ T6711] ? clear_bhb_loop+0x70/0xc0 [ 120.286809][ T6711] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.292704][ T6711] RIP: 0033:0x7f1c9079e0d9 [ 120.297113][ T6711] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 120.316790][ T6711] RSP: 002b:00007f1c8e9f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000095 [ 120.325186][ T6711] RAX: ffffffffffffffda RBX: 00007f1c90a25fa0 RCX: 00007f1c9079e0d9 [ 120.333137][ T6711] RDX: 0000000000000000 RSI: 0000000000800000 RDI: 0000200000000000 [ 120.341088][ T6711] RBP: 00007f1c90835024 R08: 0000000000000000 R09: 0000000000000000 [ 120.349037][ T6711] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.356988][ T6711] R13: 00007f1c90a26038 R14: 00007f1c90a25fa0 R15: 00007ffc5c445d98 [ 120.364948][ T6711] [ 120.367946][ T6711] Modules linked in: [ 120.371879][ T6722] Oops: invalid opcode: 0000 [#2] SMP KASAN PTI [ 120.373591][ T6711] ---[ end trace 0000000000000000 ]--- [ 120.383581][ T6722] CPU: 1 UID: 0 PID: 6722 Comm: syz.1.360 Tainted: G D L syzkaller #0 PREEMPT(full) [ 120.394346][ T6722] Tainted: [D]=DIE, [L]=SOFTLOCKUP [ 120.399443][ T6722] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 120.409489][ T6722] RIP: 0010:__filemap_add_folio+0x128c/0x1400 [ 120.415573][ T6722] Code: ff 4c 89 f7 48 c7 c6 a0 63 f8 8b e8 fe 7f 21 ff 90 0f 0b e8 b6 f4 c0 ff 48 8b 7c 24 20 48 c7 c6 60 58 f8 8b e8 e5 7f 21 ff 90 <0f> 0b e8 9d f4 c0 ff 4c 89 f7 48 c7 c6 a0 63 f8 8b e8 ce 7f 21 ff [ 120.435180][ T6722] RSP: 0018:ffffc900039271a0 EFLAGS: 00010246 [ 120.441246][ T6722] RAX: 30bdd7a69487c700 RBX: 0000000000000000 RCX: 0000000080000001 [ 120.449220][ T6722] RDX: ffffc90010c0b000 RSI: ffffffff8c4c8960 RDI: ffff888028ec5dc0 [ 120.457191][ T6722] RBP: ffffc90003927340 R08: ffffc90003926ba7 R09: 1ffff92000724d74 [ 120.465159][ T6722] R10: dffffc0000000000 R11: fffff52000724d75 R12: dffffc0000000000 [ 120.473137][ T6722] R13: ffff88802396ab40 R14: 0000000000000002 R15: ffff88802396ac58 [ 120.481129][ T6722] FS: 00007fc25adcd6c0(0000) GS:ffff88812500d000(0000) knlGS:0000000000000000 [ 120.490121][ T6722] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.496710][ T6722] CR2: 00007ff861b2d300 CR3: 000000003164e000 CR4: 00000000003526f0 [ 120.504680][ T6722] Call Trace: [ 120.507984][ T6722] [ 120.510906][ T6722] ? __pfx_try_charge_memcg+0x10/0x10 [ 120.516278][ T6722] ? lock_acquire+0x115/0x350 [ 120.520944][ T6722] ? percpu_ref_put+0x19/0x180 [ 120.525706][ T6722] ? __pfx___filemap_add_folio+0x10/0x10 [ 120.531345][ T6722] ? percpu_ref_put+0x19/0x180 [ 120.536111][ T6722] ? percpu_ref_put+0xf9/0x180 [ 120.540892][ T6722] filemap_add_folio+0x25e/0x530 [ 120.545837][ T6722] page_cache_ra_order+0x6d1/0xee0 [ 120.550954][ T6722] do_sync_mmap_readahead+0x75e/0x990 [ 120.556349][ T6722] ? __pfx_do_sync_mmap_readahead+0x10/0x10 [ 120.562282][ T6722] ? count_memcg_event_mm+0x1d/0x250 [ 120.567562][ T6722] ? count_memcg_event_mm+0x1d/0x250 [ 120.572850][ T6722] filemap_fault+0x7d9/0x13b0 [ 120.577529][ T6722] ? filemap_map_pages+0x1d1/0x2170 [ 120.582723][ T6722] ? __pfx_filemap_fault+0x10/0x10 [ 120.587829][ T6722] ? __pfx_filemap_map_pages+0x10/0x10 [ 120.593273][ T6722] ? lock_acquire+0x115/0x350 [ 120.597946][ T6722] __do_fault+0x138/0x2a0 [ 120.602277][ T6722] ? do_pte_missing+0x140c/0x34b0 [ 120.607290][ T6722] do_pte_missing+0x2215/0x34b0 [ 120.612133][ T6722] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 120.618375][ T6722] ? mtree_range_walk+0x707/0x8b0 [ 120.623390][ T6722] handle_mm_fault+0x1a53/0x3750 [ 120.628357][ T6722] ? mt_find+0x186/0x630 [ 120.632614][ T6722] ? handle_mm_fault+0xf1/0x3750 [ 120.637556][ T6722] ? __pfx_handle_mm_fault+0x10/0x10 [ 120.642837][ T6722] ? kasan_save_free_info+0x40/0x50 [ 120.648025][ T6722] ? kfree+0x1c5/0x650 [ 120.652093][ T6722] ? tomoyo_path_number_perm+0x4ba/0x5f0 [ 120.657738][ T6722] __get_user_pages+0x1675/0x2750 [ 120.662776][ T6722] populate_vma_page_range+0x2be/0x3c0 [ 120.668249][ T6722] ? __pfx_populate_vma_page_range+0x10/0x10 [ 120.674247][ T6722] ? down_read+0x2be/0x330 [ 120.678753][ T6722] __mm_populate+0x25f/0x390 [ 120.683344][ T6722] ? __pfx___mm_populate+0x10/0x10 [ 120.688458][ T6722] vm_mmap_pgoff+0x353/0x4e0 [ 120.693046][ T6722] ? lock_acquire+0x115/0x350 [ 120.697721][ T6722] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 120.702827][ T6722] ? __fget_files+0x2a/0x420 [ 120.707408][ T6722] ? __fget_files+0x3a2/0x420 [ 120.712074][ T6722] ? __fget_files+0x2a/0x420 [ 120.716652][ T6722] ksys_mmap_pgoff+0x4dc/0x760 [ 120.721413][ T6722] do_syscall_64+0x166/0x510 [ 120.726001][ T6722] ? trace_irq_disable+0x3b/0x140 [ 120.731013][ T6722] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.737076][ T6722] ? clear_bhb_loop+0x70/0xc0 [ 120.741747][ T6722] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.747628][ T6722] RIP: 0033:0x7fc259f9e0d9 [ 120.752033][ T6722] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 120.771639][ T6722] RSP: 002b:00007fc25adcd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 120.780062][ T6722] RAX: ffffffffffffffda RBX: 00007fc25a226090 RCX: 00007fc259f9e0d9 [ 120.788026][ T6722] RDX: 0000000001000002 RSI: 0000000000b36000 RDI: 0000200000000000 [ 120.796016][ T6722] RBP: 00007fc25a035024 R08: 0000000000000004 R09: 000000007478b000 [ 120.803998][ T6722] R10: 0000000000028011 R11: 0000000000000246 R12: 0000000000000000 [ 120.811959][ T6722] R13: 00007fc25a226128 R14: 00007fc25a226090 R15: 00007ffd55838038 [ 120.819926][ T6722] [ 120.822937][ T6722] Modules linked in: [ 120.828332][ T6722] ---[ end trace 0000000000000000 ]--- [ 120.897660][ ** replaying previous printk message ** [ 120.897660][ T6711] RIP: 0010:__filemap_add_folio+0x128c/0x1400 [ 120.897727][ T6711] Code: ff 4c 89 f7 48 c7 c6 a0 63 f8 8b e8 fe 7f 21 ff 90 0f 0b e8 b6 f4 c0 ff 48 8b 7c 24 20 48 c7 c6 60 58 f8 8b e8 e5 7f 21 ff 90 <0f> 0b e8 9d f4 c0 ff 4c 89 f7 48 c7 c6 a0 63 f8 8b e8 ce 7f 21 ff [ 120.897756][ T6711] RSP: 0018:ffffc900042371a0 EFLAGS: 00010246 [ 120.897772][ T6711] RAX: 9c3c1209be69a900 RBX: 0000000000000000 RCX: 0000000000000000 [ 120.897782][ T6711] RDX: 0000000000000007 RSI: ffffffff8e25543f RDI: 00000000ffffffff [ 120.897794][ T6711] RBP: ffffc90004237340 R08: ffffffff9058fd7f R09: 1ffffffff20b1faf [ 120.897807][ T6711] R10: dffffc0000000000 R11: fffffbfff20b1fb0 R12: dffffc0000000000 [ 120.897821][ T6711] R13: ffff88802396ab40 R14: 0000000000000002 R15: ffff88802396ac58 [ 120.897836][ T6711] FS: 00007f1c8e9f66c0(0000) GS:ffff88812500d000(0000) knlGS:0000000000000000 [ 120.897852][ T6711] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 120.897865][ T6711] CR2: 0000001b33c22ffc CR3: 0000000079b96000 CR4: 00000000003526f0 [ 120.897886][ T6711] Kernel panic - not syncing: Fatal exception [ 122.109108][ T6711] Shutting down cpus with NMI [ 122.114075][ T6711] Kernel Offset: disabled [ 122.118388][ T6711] Rebooting in 86400 seconds..