last executing test programs: 1.187825974s ago: executing program 3 (id=726): r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000000c0)=0x2, 0x4) 1.129000839s ago: executing program 2 (id=728): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00'}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x40187013, &(0x7f0000000180)) 1.128866799s ago: executing program 3 (id=729): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000000000000000000006dfeff00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) cachestat(0xffffffffffffffff, 0x0, 0x0, 0x0) 1.074419704s ago: executing program 3 (id=731): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file1\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRESDEC=0x0, @ANYBLOB="2c6f626a5f726f6c653d2c686173682ca8ea26de004d2208fc414d630834ec2191519244adb53cec31ddc7b9b58f32238fac4fbdc332b1719e34"], 0x25, 0x34f, &(0x7f0000000840)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000140)='2', 0xfdef, 0xfecc) 1.041360446s ago: executing program 2 (id=732): bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb}, 0x94) r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000040)=[{}], 0xb3c, 0x0, 0x0, 0x2, 0x0, 0x2}) 998.11343ms ago: executing program 0 (id=733): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2000008, &(0x7f00000003c0), 0xfc, 0x550, &(0x7f0000001780)="$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") 983.399571ms ago: executing program 2 (id=734): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kfree\x00', r0}, 0x18) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x2010008, &(0x7f00000001c0), 0xff, 0x531, &(0x7f0000000640)="$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") 792.219836ms ago: executing program 0 (id=736): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0xfffff6ea, 0x0, 0x0, 0x3}) ioctl$VT_RESIZEX(r0, 0x560a, 0x0) 742.812121ms ago: executing program 2 (id=737): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x18) 742.41891ms ago: executing program 3 (id=738): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) 577.336794ms ago: executing program 0 (id=744): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 563.681095ms ago: executing program 3 (id=745): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000800)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b703000000000001850000001b000000b70000000000070095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 542.387856ms ago: executing program 0 (id=747): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0xfffffffb}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="28000000120001ab"], 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x0) 507.129309ms ago: executing program 4 (id=748): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x207, 0x4) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 479.997352ms ago: executing program 3 (id=750): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1, 0x100007, 0x4, 0x25, 0x1, 0xffffffffffffffff, 0x400000}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240), &(0x7f0000000240), 0x2000cc0, r0}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x2, r0}, 0x38) 454.245913ms ago: executing program 4 (id=751): syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) close(r0) 433.232265ms ago: executing program 4 (id=752): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000800)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) uname(&(0x7f0000000300)=""/178) 411.816847ms ago: executing program 0 (id=753): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000900), 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000980)=@access={'system_u:object_r:src_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x8}, 0x55) 338.369193ms ago: executing program 1 (id=754): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5021900000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x84}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a74000000060a09040000000000000000020000070900020073797a32000000000900010073797a300000000048000480440001800b00010065787468647200003400028008000440000000000500020000000000080006400000000108000340fffffffd080007"], 0x9c}}, 0x0) 338.249103ms ago: executing program 4 (id=755): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') lseek(r0, 0x8000000000008, 0x1) 278.840307ms ago: executing program 1 (id=756): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a09040000000000000000020000000900010073797a30000000000900020073797a320000000034000000080a0101000000000000000002000006080009408f7a00000900020073797a32000000000900010073797a30"], 0x88}}, 0x0) 226.487832ms ago: executing program 1 (id=757): capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$VT_RESIZE(r0, 0x5609, 0x0) 218.527113ms ago: executing program 0 (id=767): openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}}) 218.050263ms ago: executing program 4 (id=758): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r0}, 0xc) 197.020964ms ago: executing program 1 (id=759): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001b80), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001bc0)={0x14, r1, 0x50be6fea6f3bdfbb, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x8c4}, 0x20000000) 185.069535ms ago: executing program 4 (id=760): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f00000011c0)={[{@acl}, {@barrier}, {@minixdf}, {@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {}, {@debug}, {@acl}, {@noinit_itable}]}, 0xfc, 0x587, &(0x7f0000002100)="$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") r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000400)="4419040ab0eca862e6c082f1aa83f9466978f47cf52163ce7a8848332e2df0610f7d1c0f2a51c085ddcfa6557e711d420b5080b9e4830df7b642447ddd", 0x3d}], 0x1) 158.218667ms ago: executing program 1 (id=761): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x6, 0x17, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000218110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000008500000017000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0xfca804a0, 0xe, 0x0, &(0x7f0000000200)="0400000098d1db1ba91d3305a782", 0x0, 0x973, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5}, 0x50) 37.485017ms ago: executing program 2 (id=762): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) stat(0x0, 0x0) 19.536759ms ago: executing program 2 (id=763): r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000180)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2, @broadcast}}, 0x24) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000380)=']', 0x1}], 0x1) 0s ago: executing program 1 (id=764): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000000)=[{0x6, 0x25, 0x3, 0x7}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001240)=""/4102, &(0x7f0000000080)=0x1006) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. [ 36.480727][ T29] audit: type=1400 audit(1756662009.798:62): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 36.481941][ T3295] cgroup: Unknown subsys name 'net' [ 36.503674][ T29] audit: type=1400 audit(1756662009.798:63): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 36.531193][ T29] audit: type=1400 audit(1756662009.828:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 36.659206][ T3295] cgroup: Unknown subsys name 'cpuset' [ 36.665601][ T3295] cgroup: Unknown subsys name 'rlimit' [ 36.776544][ T29] audit: type=1400 audit(1756662010.088:65): avc: denied { setattr } for pid=3295 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 36.800144][ T29] audit: type=1400 audit(1756662010.088:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.821384][ T29] audit: type=1400 audit(1756662010.088:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.842020][ T29] audit: type=1400 audit(1756662010.088:68): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.862718][ T29] audit: type=1400 audit(1756662010.088:69): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 36.867910][ T3298] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 36.888234][ T29] audit: type=1400 audit(1756662010.088:70): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 36.920313][ T29] audit: type=1400 audit(1756662010.208:71): avc: denied { relabelto } for pid=3298 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 36.997474][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.030570][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 38.142289][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.149422][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.156633][ T3305] bridge_slave_0: entered allmulticast mode [ 38.163174][ T3305] bridge_slave_0: entered promiscuous mode [ 38.188388][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 38.197221][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 38.206073][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.213260][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.220583][ T3305] bridge_slave_1: entered allmulticast mode [ 38.227049][ T3305] bridge_slave_1: entered promiscuous mode [ 38.279452][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.291604][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.318521][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 38.343218][ T3305] team0: Port device team_slave_0 added [ 38.359158][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 38.369364][ T3305] team0: Port device team_slave_1 added [ 38.418901][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.426792][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.434267][ T3314] bridge_slave_0: entered allmulticast mode [ 38.441054][ T3314] bridge_slave_0: entered promiscuous mode [ 38.452617][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.459670][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.486191][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.499521][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.506657][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.513914][ T3309] bridge_slave_0: entered allmulticast mode [ 38.520469][ T3309] bridge_slave_0: entered promiscuous mode [ 38.527074][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.534648][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.541889][ T3314] bridge_slave_1: entered allmulticast mode [ 38.548590][ T3314] bridge_slave_1: entered promiscuous mode [ 38.557288][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.564330][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.590551][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.603889][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.611138][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.618329][ T3309] bridge_slave_1: entered allmulticast mode [ 38.625032][ T3309] bridge_slave_1: entered promiscuous mode [ 38.667685][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.692771][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.700049][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.707565][ T3318] bridge_slave_0: entered allmulticast mode [ 38.714234][ T3318] bridge_slave_0: entered promiscuous mode [ 38.721749][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.732252][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.751498][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.758666][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.765795][ T3311] bridge_slave_0: entered allmulticast mode [ 38.772597][ T3311] bridge_slave_0: entered promiscuous mode [ 38.779083][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.786363][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.793639][ T3318] bridge_slave_1: entered allmulticast mode [ 38.800173][ T3318] bridge_slave_1: entered promiscuous mode [ 38.808454][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.826899][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.834109][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.841832][ T3311] bridge_slave_1: entered allmulticast mode [ 38.848291][ T3311] bridge_slave_1: entered promiscuous mode [ 38.870404][ T3314] team0: Port device team_slave_0 added [ 38.879580][ T3305] hsr_slave_0: entered promiscuous mode [ 38.885664][ T3305] hsr_slave_1: entered promiscuous mode [ 38.904784][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.924751][ T3314] team0: Port device team_slave_1 added [ 38.936904][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.947273][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.963538][ T3309] team0: Port device team_slave_0 added [ 38.977707][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.998519][ T3309] team0: Port device team_slave_1 added [ 39.018415][ T3311] team0: Port device team_slave_0 added [ 39.029679][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.036780][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.063774][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.077622][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.084745][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.110925][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.122841][ T3318] team0: Port device team_slave_0 added [ 39.129452][ T3318] team0: Port device team_slave_1 added [ 39.136066][ T3311] team0: Port device team_slave_1 added [ 39.169935][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.176920][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.203086][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.235331][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.242593][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.269173][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.291536][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.298682][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.324986][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.336310][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.343354][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.369376][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.381322][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.388420][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.414540][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.432727][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.439933][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.466070][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.485476][ T3314] hsr_slave_0: entered promiscuous mode [ 39.491780][ T3314] hsr_slave_1: entered promiscuous mode [ 39.497781][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 39.504197][ T3314] Cannot create hsr debugfs directory [ 39.530122][ T3309] hsr_slave_0: entered promiscuous mode [ 39.536213][ T3309] hsr_slave_1: entered promiscuous mode [ 39.542348][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 39.548390][ T3309] Cannot create hsr debugfs directory [ 39.590605][ T3311] hsr_slave_0: entered promiscuous mode [ 39.596704][ T3311] hsr_slave_1: entered promiscuous mode [ 39.602850][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 39.608643][ T3311] Cannot create hsr debugfs directory [ 39.644326][ T3318] hsr_slave_0: entered promiscuous mode [ 39.650725][ T3318] hsr_slave_1: entered promiscuous mode [ 39.656963][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 39.662793][ T3318] Cannot create hsr debugfs directory [ 39.717614][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 39.736470][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 39.758829][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 39.785567][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 39.856151][ T3309] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 39.865164][ T3309] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 39.879080][ T3309] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 39.890620][ T3309] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 39.919099][ T3314] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 39.929423][ T3314] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 39.940591][ T3314] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 39.949486][ T3314] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.004106][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.013295][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.022287][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.039092][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.046371][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.080546][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.092290][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.116328][ T2154] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.123714][ T2154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.135367][ T2057] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.142575][ T2057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.154804][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.163908][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.178852][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.195740][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.205244][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.232591][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.239782][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.252848][ T3309] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.263337][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.281039][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.288170][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.300914][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.330861][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.350295][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.361193][ T2057] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.368312][ T2057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.385768][ T3305] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.396308][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.410388][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.417487][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.443566][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.454797][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.465726][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.491889][ T2057] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.499216][ T2057] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.513194][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.526616][ T2057] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.533740][ T2057] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.554325][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.561464][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.587780][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.598305][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.614825][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.622192][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.671486][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.724060][ T3309] veth0_vlan: entered promiscuous mode [ 40.733667][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.744823][ T3309] veth1_vlan: entered promiscuous mode [ 40.761943][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.785753][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.801537][ T3309] veth0_macvtap: entered promiscuous mode [ 40.819209][ T3309] veth1_macvtap: entered promiscuous mode [ 40.846521][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.860825][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.882195][ T37] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.926695][ T37] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.972386][ T37] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.984832][ T3305] veth0_vlan: entered promiscuous mode [ 41.001588][ T3305] veth1_vlan: entered promiscuous mode [ 41.012499][ T3309] 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. [ 41.027475][ T37] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.054784][ T3314] veth0_vlan: entered promiscuous mode [ 41.067582][ T3305] veth0_macvtap: entered promiscuous mode [ 41.091751][ T3314] veth1_vlan: entered promiscuous mode [ 41.109767][ T3305] veth1_macvtap: entered promiscuous mode [ 41.122071][ T3311] veth0_vlan: entered promiscuous mode [ 41.131951][ T3314] veth0_macvtap: entered promiscuous mode [ 41.143949][ T3311] veth1_vlan: entered promiscuous mode [ 41.161519][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.169273][ T3314] veth1_macvtap: entered promiscuous mode [ 41.195093][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.207537][ T3311] veth0_macvtap: entered promiscuous mode [ 41.225454][ T3318] veth0_vlan: entered promiscuous mode [ 41.236067][ T3311] veth1_macvtap: entered promiscuous mode [ 41.244755][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.258780][ T31] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.270829][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.280814][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.288988][ T3480] loop2: detected capacity change from 0 to 2048 [ 41.301525][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.309427][ T3318] veth1_vlan: entered promiscuous mode [ 41.319131][ T3480] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.334532][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.350320][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.370769][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.384963][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.395969][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.413639][ T3318] veth0_macvtap: entered promiscuous mode [ 41.430859][ T3318] veth1_macvtap: entered promiscuous mode [ 41.447650][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.487623][ T3488] netlink: 204 bytes leftover after parsing attributes in process `syz.0.1'. [ 41.489130][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.496590][ T3488] netlink: 72 bytes leftover after parsing attributes in process `syz.0.1'. [ 41.509025][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 41.509043][ T29] audit: type=1400 audit(1756662014.818:103): avc: denied { create } for pid=3490 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 41.528862][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.549523][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.558550][ T3493] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4'. [ 41.566461][ T3488] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1'. [ 41.567319][ T3493] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4'. [ 41.575539][ T29] audit: type=1400 audit(1756662014.878:104): avc: denied { write } for pid=3490 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 41.627714][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.653135][ T29] audit: type=1326 audit(1756662014.968:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3498 comm="syz.2.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e8dffebe9 code=0x7ffc0000 [ 41.676840][ T29] audit: type=1326 audit(1756662014.968:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3498 comm="syz.2.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e8dffebe9 code=0x7ffc0000 [ 41.705274][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.727500][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.748894][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.766315][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.796101][ T29] audit: type=1326 audit(1756662014.998:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3498 comm="syz.2.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8e8dffebe9 code=0x7ffc0000 [ 41.820022][ T29] audit: type=1326 audit(1756662014.998:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3498 comm="syz.2.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e8dffebe9 code=0x7ffc0000 [ 41.843275][ T29] audit: type=1326 audit(1756662014.998:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3498 comm="syz.2.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e8dffebe9 code=0x7ffc0000 [ 41.866827][ T29] audit: type=1326 audit(1756662014.998:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3498 comm="syz.2.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=203 compat=0 ip=0x7f8e8dffebe9 code=0x7ffc0000 [ 41.890129][ T29] audit: type=1326 audit(1756662014.998:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3498 comm="syz.2.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e8dffebe9 code=0x7ffc0000 [ 41.914101][ T29] audit: type=1326 audit(1756662014.998:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3498 comm="syz.2.12" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8e8dffebe9 code=0x7ffc0000 [ 41.939395][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.956172][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.004123][ T96] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.014795][ T96] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.684452][ T3569] netlink: 8 bytes leftover after parsing attributes in process `syz.0.43'. [ 42.699465][ T3576] tipc: Started in network mode [ 42.704680][ T3576] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 42.732657][ T3576] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:0038 [ 42.741099][ T3576] tipc: Enabled bearer , priority 10 [ 42.786455][ T3578] loop3: detected capacity change from 0 to 2048 [ 42.826213][ T3578] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.845563][ T3592] loop0: detected capacity change from 0 to 1024 [ 42.847027][ T3578] ext4 filesystem being mounted at /11/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.884803][ T3592] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 42.920083][ T3592] ext4 filesystem being mounted at /11/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.962097][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 42.994501][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.205010][ T3627] loop3: detected capacity change from 0 to 512 [ 43.221031][ T3627] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.67: bg 0: block 248: padding at end of block bitmap is not set [ 43.221285][ T3627] EXT4-fs error (device loop3): ext4_acquire_dquot:6937: comm syz.3.67: Failed to acquire dquot type 1 [ 43.281507][ T3627] EXT4-fs (loop3): 1 truncate cleaned up [ 43.282490][ T3635] bridge_slave_0: default FDB implementation only supports local addresses [ 43.289052][ T3627] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.338655][ T3627] ext4 filesystem being mounted at /15/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.414083][ T3627] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.476672][ T3647] loop0: detected capacity change from 0 to 2048 [ 43.525963][ T3647] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.556656][ T3655] netlink: 152 bytes leftover after parsing attributes in process `syz.4.79'. [ 43.577864][ T3647] ext4 filesystem being mounted at /17/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.607663][ T3627] syz.3.67 (3627) used greatest stack depth: 9200 bytes left [ 43.637575][ T3660] loop3: detected capacity change from 0 to 1024 [ 43.645620][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.705817][ T3660] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.738178][ T23] tipc: Node number set to 1 [ 43.773837][ T3669] netlink: 12 bytes leftover after parsing attributes in process `syz.4.85'. [ 43.802419][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.990869][ T3699] netlink: 8 bytes leftover after parsing attributes in process `syz.4.98'. [ 44.034018][ T3705] netlink: 'syz.0.99': attribute type 21 has an invalid length. [ 44.042130][ T3705] netlink: 128 bytes leftover after parsing attributes in process `syz.0.99'. [ 44.065521][ T3705] netlink: 'syz.0.99': attribute type 4 has an invalid length. [ 44.073366][ T3705] netlink: 'syz.0.99': attribute type 3 has an invalid length. [ 44.245383][ T3736] loop1: detected capacity change from 0 to 128 [ 44.328424][ T3748] netlink: 'syz.2.122': attribute type 1 has an invalid length. [ 44.355679][ T3750] syz.4.123 uses obsolete (PF_INET,SOCK_PACKET) [ 44.446183][ T23] IPVS: starting estimator thread 0... [ 44.531019][ T3778] loop3: detected capacity change from 0 to 512 [ 44.538258][ T3767] IPVS: using max 2400 ests per chain, 120000 per kthread [ 44.592542][ T3778] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.137: error while reading EA inode 32 err=-116 [ 44.629383][ T3778] EXT4-fs (loop3): Remounting filesystem read-only [ 44.636120][ T3778] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 44.649331][ T3778] EXT4-fs warning (device loop3): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 44.667600][ T3778] EXT4-fs (loop3): 1 orphan inode deleted [ 44.674154][ T3778] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.686908][ T3796] loop0: detected capacity change from 0 to 1024 [ 44.704145][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.714950][ T3796] ======================================================= [ 44.714950][ T3796] WARNING: The mand mount option has been deprecated and [ 44.714950][ T3796] and is ignored by this kernel. Remove the mand [ 44.714950][ T3796] option from the mount to silence this warning. [ 44.714950][ T3796] ======================================================= [ 44.753277][ T3800] loop2: detected capacity change from 0 to 128 [ 44.800199][ T3804] loop1: detected capacity change from 0 to 128 [ 44.817667][ T3804] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.832926][ T3804] ext4 filesystem being mounted at /17/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 44.850580][ T3796] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 44.901618][ T3796] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.908743][ T3311] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.912556][ T3815] capability: warning: `syz.4.151' uses 32-bit capabilities (legacy support in use) [ 44.949648][ T3815] random: crng reseeded on system resumption [ 44.969497][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 45.020808][ T3829] loop0: detected capacity change from 0 to 512 [ 45.092754][ T3829] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.105560][ T3829] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.173043][ T3846] loop4: detected capacity change from 0 to 512 [ 45.183514][ T3846] journal_path: Non-blockdev passed as './bus' [ 45.187168][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.189797][ T3846] EXT4-fs: error: could not find journal device path [ 45.347678][ T3870] capability: warning: `syz.0.177' uses deprecated v2 capabilities in a way that may be insecure [ 45.926342][ T3949] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 46.033730][ T3964] netlink: 'syz.4.222': attribute type 1 has an invalid length. [ 46.052455][ T3966] loop3: detected capacity change from 0 to 512 [ 46.086832][ T3966] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.118501][ T3966] ext4 filesystem being mounted at /49/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.167484][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.187878][ T3979] loop0: detected capacity change from 0 to 2048 [ 46.196198][ T3986] tipc: Invalid UDP bearer configuration [ 46.196210][ T3986] tipc: Enabling of bearer rejected, failed to enable media [ 46.229677][ T3979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.271079][ T3979] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 46.286459][ T3979] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 10 with max blocks 22 with error 28 [ 46.299062][ T3979] EXT4-fs (loop0): This should not happen!! Data will be lost [ 46.299062][ T3979] [ 46.302466][ T3997] loop3: detected capacity change from 0 to 128 [ 46.309067][ T3979] EXT4-fs (loop0): Total free blocks count 0 [ 46.321377][ T3979] EXT4-fs (loop0): Free/Dirty block details [ 46.327324][ T3979] EXT4-fs (loop0): free_blocks=2415919504 [ 46.333111][ T3979] EXT4-fs (loop0): dirty_blocks=32 [ 46.338488][ T3979] EXT4-fs (loop0): Block reservation details [ 46.344596][ T3979] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 46.351518][ T3997] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 46.384361][ T3997] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 46.397749][ T96] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 46.528342][ T29] kauditd_printk_skb: 108 callbacks suppressed [ 46.528360][ T29] audit: type=1400 audit(1756662787.886:219): avc: denied { shutdown } for pid=4017 comm="syz.3.246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.613936][ T29] audit: type=1400 audit(1756662787.970:220): avc: denied { create } for pid=4027 comm="syz.4.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 46.633807][ T29] audit: type=1400 audit(1756662787.970:221): avc: denied { connect } for pid=4027 comm="syz.4.251" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 47.181644][ T29] audit: type=1400 audit(1756662788.569:222): avc: denied { connect } for pid=4059 comm="syz.0.261" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.276934][ T4080] loop1: detected capacity change from 0 to 512 [ 47.303347][ T4080] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.358042][ T29] audit: type=1400 audit(1756662788.758:223): avc: denied { create } for pid=4087 comm="syz.4.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 47.405965][ T4091] __nla_validate_parse: 4 callbacks suppressed [ 47.405983][ T4091] netlink: 104 bytes leftover after parsing attributes in process `syz.0.276'. [ 47.408921][ T29] audit: type=1400 audit(1756662788.789:224): avc: denied { bind } for pid=4087 comm="syz.4.274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 47.440715][ T29] audit: type=1400 audit(1756662788.800:225): avc: denied { create } for pid=4089 comm="syz.0.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 47.460882][ T29] audit: type=1400 audit(1756662788.800:226): avc: denied { write } for pid=4089 comm="syz.0.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 47.481032][ T29] audit: type=1400 audit(1756662788.800:227): avc: denied { nlmsg_write } for pid=4089 comm="syz.0.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 47.501609][ T29] audit: type=1400 audit(1756662788.800:228): avc: denied { nlmsg_read } for pid=4089 comm="syz.0.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 47.561748][ T4098] loop4: detected capacity change from 0 to 2048 [ 47.600130][ T4024] syz.3.249 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_ZERO|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 47.614328][ T4024] CPU: 0 UID: 0 PID: 4024 Comm: syz.3.249 Not tainted syzkaller #0 PREEMPT(voluntary) [ 47.614363][ T4024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 47.614381][ T4024] Call Trace: [ 47.614388][ T4024] [ 47.614397][ T4024] __dump_stack+0x1d/0x30 [ 47.614424][ T4024] dump_stack_lvl+0xe8/0x140 [ 47.614528][ T4024] dump_stack+0x15/0x1b [ 47.614552][ T4024] dump_header+0x81/0x220 [ 47.614642][ T4024] oom_kill_process+0x342/0x400 [ 47.614814][ T4024] out_of_memory+0x979/0xb80 [ 47.614856][ T4024] try_charge_memcg+0x5e6/0x9e0 [ 47.614892][ T4024] obj_cgroup_charge_pages+0xa6/0x150 [ 47.615004][ T4024] __memcg_kmem_charge_page+0x9f/0x170 [ 47.615097][ T4024] __alloc_frozen_pages_noprof+0x188/0x360 [ 47.615187][ T4024] alloc_pages_mpol+0x1e0/0x250 [ 47.615308][ T4024] alloc_pages_noprof+0x90/0x130 [ 47.615341][ T4024] __vmalloc_node_range_noprof+0x6f2/0xe00 [ 47.615482][ T4024] __kvmalloc_node_noprof+0x30f/0x4e0 [ 47.615512][ T4024] ? ip_set_alloc+0x1f/0x30 [ 47.615587][ T4024] ? ip_set_alloc+0x1f/0x30 [ 47.615603][ T4024] ? __kmalloc_cache_noprof+0x189/0x320 [ 47.615722][ T4024] ip_set_alloc+0x1f/0x30 [ 47.615745][ T4024] hash_netiface_create+0x282/0x740 [ 47.615771][ T4024] ? __pfx_hash_netiface_create+0x10/0x10 [ 47.615798][ T4024] ip_set_create+0x3c9/0x960 [ 47.615835][ T4024] ? __nla_parse+0x40/0x60 [ 47.615917][ T4024] nfnetlink_rcv_msg+0x4c3/0x590 [ 47.615995][ T4024] netlink_rcv_skb+0x123/0x220 [ 47.616023][ T4024] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 47.616072][ T4024] nfnetlink_rcv+0x16b/0x1690 [ 47.616110][ T4024] ? nlmon_xmit+0x4f/0x60 [ 47.616140][ T4024] ? consume_skb+0x49/0x150 [ 47.616165][ T4024] ? nlmon_xmit+0x4f/0x60 [ 47.616215][ T4024] ? dev_hard_start_xmit+0x3b0/0x3e0 [ 47.616247][ T4024] ? __dev_queue_xmit+0x1200/0x2000 [ 47.616275][ T4024] ? __dev_queue_xmit+0x182/0x2000 [ 47.616329][ T4024] ? ref_tracker_free+0x37d/0x3e0 [ 47.616354][ T4024] ? __netlink_deliver_tap+0x4dc/0x500 [ 47.616384][ T4024] netlink_unicast+0x5bd/0x690 [ 47.616410][ T4024] netlink_sendmsg+0x58b/0x6b0 [ 47.616500][ T4024] ? __pfx_netlink_sendmsg+0x10/0x10 [ 47.616526][ T4024] __sock_sendmsg+0x145/0x180 [ 47.616622][ T4024] ____sys_sendmsg+0x31e/0x4e0 [ 47.616654][ T4024] ___sys_sendmsg+0x17b/0x1d0 [ 47.616703][ T4024] __x64_sys_sendmsg+0xd4/0x160 [ 47.616752][ T4024] x64_sys_call+0x191e/0x2ff0 [ 47.616808][ T4024] do_syscall_64+0xd2/0x200 [ 47.616842][ T4024] ? arch_exit_to_user_mode_prepare+0x27/0x60 [ 47.616871][ T4024] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 47.616897][ T4024] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 47.616985][ T4024] RIP: 0033:0x7f284ae0ebe9 [ 47.617004][ T4024] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 47.617069][ T4024] RSP: 002b:00007f2849877038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 47.617093][ T4024] RAX: ffffffffffffffda RBX: 00007f284b045fa0 RCX: 00007f284ae0ebe9 [ 47.617105][ T4024] RDX: 0000000000000800 RSI: 0000200000000040 RDI: 0000000000000003 [ 47.617116][ T4024] RBP: 00007f284ae91e19 R08: 0000000000000000 R09: 0000000000000000 [ 47.617127][ T4024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.617139][ T4024] R13: 00007f284b046038 R14: 00007f284b045fa0 R15: 00007ffec0d54f98 [ 47.617156][ T4024] [ 47.617208][ T4024] memory: usage 307200kB, limit 307200kB, failcnt 256 [ 47.958990][ T4024] memory+swap: usage 307388kB, limit 9007199254740988kB, failcnt 0 [ 47.967161][ T4024] kmem: usage 307200kB, limit 9007199254740988kB, failcnt 0 [ 47.974574][ T4024] Memory cgroup stats for /syz3: [ 47.975090][ T4024] cache 0 [ 47.983365][ T4024] rss 0 [ 47.986168][ T4024] shmem 0 [ 47.989171][ T4024] mapped_file 0 [ 47.992855][ T4024] dirty 0 [ 47.994339][ T3299] GPT:first_usable_lbas don't match. [ 47.995822][ T4024] writeback 0 [ 47.995835][ T4024] workingset_refault_anon 19 [ 47.995845][ T4024] workingset_refault_file 0 [ 47.995853][ T4024] swap 192512 [ 47.995860][ T4024] swapcached 0 [ 47.995867][ T4024] pgpgin 3077 [ 47.995873][ T4024] pgpgout 3077 [ 47.995880][ T4024] pgfault 5885 [ 47.995888][ T4024] pgmajfault 7 [ 48.001343][ T3299] GPT:34 != 290 [ 48.004648][ T4024] inactive_anon 0 [ 48.004661][ T4024] active_anon 0 [ 48.004670][ T4024] inactive_file 0 [ 48.004678][ T4024] active_file 0 [ 48.004685][ T4024] unevictable 0 [ 48.004692][ T4024] hierarchical_memory_limit 314572800 [ 48.004702][ T4024] hierarchical_memsw_limit 9223372036854771712 [ 48.009383][ T3299] GPT: Use GNU Parted to correct GPT errors. [ 48.009555][ T3299] loop4: p1 p2 p3 [ 48.014112][ T4024] total_cache 0 [ 48.014125][ T4024] total_rss 0 [ 48.014132][ T4024] total_shmem 0 [ 48.014139][ T4024] total_mapped_file 0 [ 48.014146][ T4024] total_dirty 0 [ 48.014153][ T4024] total_writeback 0 [ 48.014161][ T4024] total_workingset_refault_anon 19 [ 48.014169][ T4024] total_workingset_refault_file 0 [ 48.032871][ T4098] GPT:first_usable_lbas don't match. [ 48.034981][ T4024] total_swap 192512 [ 48.034994][ T4024] total_swapcached 0 [ 48.035002][ T4024] total_pgpgin 3077 [ 48.035011][ T4024] total_pgpgout 3077 [ 48.038603][ T4098] GPT:34 != 290 [ 48.042339][ T4024] total_pgfault 5885 [ 48.045787][ T4098] GPT: Use GNU Parted to correct GPT errors. [ 48.049459][ T4024] total_pgmajfault 7 [ 48.049470][ T4024] total_inactive_anon 0 [ 48.053026][ T4098] loop4: p1 p2 p3 [ 48.056395][ T4024] total_active_anon 0 [ 48.056404][ T4024] total_inactive_file 0 [ 48.056411][ T4024] total_active_file 0 [ 48.056418][ T4024] total_unevictable 0 [ 48.056425][ T4024] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz.3.249,pid=4023,uid=0 [ 48.187307][ T4024] Memory cgroup out of memory: Killed process 4023 (syz.3.249) total-vm:95744kB, anon-rss:960kB, file-rss:22056kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 48.313535][ T4129] netlink: 60 bytes leftover after parsing attributes in process `syz.2.293'. [ 48.351940][ T4129] netlink: 60 bytes leftover after parsing attributes in process `syz.2.293'. [ 48.386433][ T4132] loop0: detected capacity change from 0 to 1024 [ 48.389337][ T3598] udevd[3598]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 48.395815][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 48.404635][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 48.458004][ T4132] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.294: Failed to acquire dquot type 0 [ 48.478943][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 48.490568][ T3598] udevd[3598]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 48.503196][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 48.522571][ T4132] EXT4-fs error (device loop0): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 48.527347][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 48.541428][ T3598] udevd[3598]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 48.560329][ T3688] udevd[3688]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 48.604077][ T4132] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.294: corrupted inode contents [ 48.643255][ T3299] udevd[3299]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 48.655842][ T4132] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #13: comm syz.0.294: mark_inode_dirty error [ 48.680131][ T4132] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.294: corrupted inode contents [ 48.709219][ T4132] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #13: comm syz.0.294: mark_inode_dirty error [ 48.762204][ T4132] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.294: corrupted inode contents [ 48.775836][ T4132] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 48.798219][ T4132] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #13: comm syz.0.294: corrupted inode contents [ 48.828136][ T4132] EXT4-fs error (device loop0): ext4_truncate:4666: inode #13: comm syz.0.294: mark_inode_dirty error [ 48.855112][ T4132] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 48.901022][ T4132] EXT4-fs (loop0): 1 truncate cleaned up [ 48.941121][ T4132] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.004517][ T4024] syz.3.249 (4024) used greatest stack depth: 7304 bytes left [ 49.109380][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.678309][ T4256] loop3: detected capacity change from 0 to 1024 [ 49.685311][ T4256] EXT4-fs: Ignoring removed nobh option [ 49.775905][ T4256] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.819658][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.912902][ T4283] loop4: detected capacity change from 0 to 1024 [ 49.929565][ T4279] loop3: detected capacity change from 0 to 4096 [ 49.958922][ T4283] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.982582][ T4283] ext4 filesystem being mounted at /86/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.997299][ T4279] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.000123][ T4295] netlink: 16 bytes leftover after parsing attributes in process `syz.1.351'. [ 50.030928][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.066228][ T4299] loop1: detected capacity change from 0 to 128 [ 50.081249][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.096474][ T4299] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.677640][ T4385] loop2: detected capacity change from 0 to 512 [ 50.692317][ T4385] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.735553][ T4385] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.767578][ T4385] ext4 filesystem being mounted at /70/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.795944][ T4385] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.396: corrupted xattr block 19: overlapping e_value [ 50.844543][ T4385] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 50.854186][ T4385] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.396: corrupted xattr block 19: overlapping e_value [ 50.868957][ T4385] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 50.878317][ T4385] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.396: corrupted xattr block 19: overlapping e_value [ 50.900588][ T4411] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.396: corrupted xattr block 19: overlapping e_value [ 50.967501][ T4411] EXT4-fs error (device loop2): ext4_xattr_block_get:593: inode #15: comm syz.2.396: corrupted xattr block 19: overlapping e_value [ 51.003119][ T4428] SELinux: Context system_u:object_r:netutils_exec_t:s0 is not valid (left unmapped). [ 51.015377][ T4411] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 51.077726][ T4435] netlink: 'syz.1.413': attribute type 5 has an invalid length. [ 51.090306][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.166620][ T4449] loop0: detected capacity change from 0 to 512 [ 51.215652][ T4449] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 51.228861][ T4449] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.237964][ T4449] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 51.265121][ T4449] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 51.275350][ T4449] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 51.284418][ T4449] System zones: 0-2, 18-18, 34-35 [ 51.294351][ T4449] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.342637][ T29] kauditd_printk_skb: 80 callbacks suppressed [ 51.342654][ T29] audit: type=1400 audit(1756662792.936:307): avc: denied { create } for pid=4448 comm="syz.0.419" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.342741][ T4449] EXT4-fs warning (device loop0): ext4_lookup:1799: Inconsistent encryption contexts: 12/14 [ 51.392438][ T4477] loop4: detected capacity change from 0 to 512 [ 51.445057][ T4477] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 51.471833][ T4485] loop1: detected capacity change from 0 to 512 [ 51.478673][ T4477] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e09c, mo2=0002] [ 51.486237][ T4487] EXT4-fs warning (device loop0): ext4_lookup:1799: Inconsistent encryption contexts: 12/14 [ 51.492306][ T4477] EXT4-fs (loop4): orphan cleanup on readonly fs [ 51.503443][ T4477] EXT4-fs error (device loop4): ext4_orphan_get:1418: comm syz.4.427: bad orphan inode 267 [ 51.519801][ T4477] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 51.550083][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 51.590423][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.649471][ T4503] netlink: 8 bytes leftover after parsing attributes in process `syz.0.433'. [ 51.741490][ T4513] netlink: 12 bytes leftover after parsing attributes in process `syz.3.443'. [ 51.784687][ T4515] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4515 comm=syz.0.444 [ 51.799952][ T4517] netlink: 56 bytes leftover after parsing attributes in process `syz.4.445'. [ 51.809210][ T4519] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 51.838915][ T29] audit: type=1400 audit(1756662793.451:308): avc: denied { getopt } for pid=4520 comm="syz.1.447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 51.858691][ T29] audit: type=1400 audit(1756662793.451:309): avc: denied { connect } for pid=4522 comm="syz.4.448" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 51.878328][ T29] audit: type=1400 audit(1756662793.451:310): avc: denied { name_connect } for pid=4522 comm="syz.4.448" dest=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 52.013171][ T29] audit: type=1400 audit(1756662793.640:311): avc: denied { egress } for pid=14 comm="ksoftirqd/0" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:netif_t tclass=netif permissive=1 [ 52.036940][ T29] audit: type=1400 audit(1756662793.640:312): avc: denied { sendto } for pid=14 comm="ksoftirqd/0" saddr=fe80::1c daddr=ff02::2 netif=gretap0 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:node_t tclass=node permissive=1 [ 52.082227][ T29] audit: type=1400 audit(1756662793.671:313): avc: denied { mounton } for pid=4544 comm="syz.3.459" path="/syzcgroup/net/syz3/devices.allow" dev="cgroup" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 52.087053][ T4550] loop2: detected capacity change from 0 to 256 [ 52.107397][ T29] audit: type=1400 audit(1756662793.703:314): avc: denied { ioctl } for pid=4547 comm="syz.1.458" path="socket:[8452]" dev="sockfs" ino=8452 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 52.165496][ T4550] FAT-fs (loop2): Directory bread(block 1285) failed [ 52.172361][ T29] audit: type=1326 audit(1756662793.797:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4555 comm="syz.1.463" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f213389ebe9 code=0x0 [ 52.205060][ T4550] FAT-fs (loop2): Directory bread(block 1285) failed [ 52.212898][ T4550] FAT-fs (loop2): FAT read failed (blocknr 1281) [ 52.352164][ T29] audit: type=1400 audit(1756662793.997:316): avc: denied { read write } for pid=4577 comm="syz.2.475" name="nvram" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nvram_device_t tclass=chr_file permissive=1 [ 52.815511][ T10] kernel write not supported for file /input/event2 (pid: 10 comm: kworker/0:1) [ 52.951860][ T4638] loop0: detected capacity change from 0 to 164 [ 52.976381][ T4638] iso9660: Corrupted directory entry in block 2 of inode 1792 [ 53.244340][ T4680] netlink: 12 bytes leftover after parsing attributes in process `syz.0.524'. [ 53.283566][ T4683] loop4: detected capacity change from 0 to 1024 [ 53.298892][ T4685] loop3: detected capacity change from 0 to 512 [ 53.338128][ T4683] EXT4-fs: Ignoring removed nobh option [ 53.343830][ T4683] EXT4-fs: Ignoring removed bh option [ 53.383615][ T4683] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.425995][ T4702] netlink: 12 bytes leftover after parsing attributes in process `syz.2.532'. [ 53.434976][ T4702] tipc: Started in network mode [ 53.440155][ T4702] tipc: Node identity fff50000000000000000000000000001, cluster identity 4711 [ 53.449249][ T4702] tipc: Enabling of bearer rejected, failed to enable media [ 53.471254][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.512666][ T4716] netlink: 16 bytes leftover after parsing attributes in process `syz.4.537'. [ 53.681556][ T4741] loop0: detected capacity change from 0 to 512 [ 53.682825][ T4742] netlink: 12 bytes leftover after parsing attributes in process `syz.2.553'. [ 53.713292][ T4744] loop3: detected capacity change from 0 to 1024 [ 53.724048][ T4741] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.733278][ T4744] EXT4-fs: Ignoring removed nobh option [ 53.738973][ T4744] EXT4-fs: Ignoring removed bh option [ 53.762590][ T4744] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.765915][ T4754] netlink: 4 bytes leftover after parsing attributes in process `syz.4.557'. [ 53.777381][ T4741] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.784036][ T4754] netlink: 4 bytes leftover after parsing attributes in process `syz.4.557'. [ 53.805872][ T4754] netlink: 4 bytes leftover after parsing attributes in process `syz.4.557'. [ 53.811189][ T4741] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.844665][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.854685][ T4754] netlink: 4 bytes leftover after parsing attributes in process `syz.4.557'. [ 53.863779][ T4754] netlink: 4 bytes leftover after parsing attributes in process `syz.4.557'. [ 53.873357][ T4754] netlink: 4 bytes leftover after parsing attributes in process `syz.4.557'. [ 53.904930][ T4741] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.552: corrupted xattr block 19: overlapping e_value [ 53.919381][ T4741] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 53.951402][ T4741] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.552: corrupted xattr block 19: overlapping e_value [ 53.983722][ T4741] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 53.994636][ T4741] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.552: corrupted xattr block 19: overlapping e_value [ 54.007532][ T4771] program syz.4.562 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.021616][ T4767] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.552: corrupted xattr block 19: overlapping e_value [ 54.070412][ T4767] EXT4-fs error (device loop0): ext4_xattr_block_get:593: inode #15: comm syz.0.552: corrupted xattr block 19: overlapping e_value [ 54.071100][ T4775] loop4: detected capacity change from 0 to 1024 [ 54.110056][ T4767] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop0 ino=15 [ 54.120831][ T4775] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 54.138048][ T4775] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #3: block 1: comm syz.4.565: lblock 1 mapped to illegal pblock 1 (length 1) [ 54.184782][ T4775] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.565: Failed to acquire dquot type 0 [ 54.197846][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.229927][ T4775] EXT4-fs error (device loop4): ext4_free_blocks:6696: comm syz.4.565: Freeing blocks not in datazone - block = 0, count = 4096 [ 54.253850][ T4775] EXT4-fs error (device loop4): ext4_read_inode_bitmap:139: comm syz.4.565: Invalid inode bitmap blk 0 in block_group 0 [ 54.269935][ T4775] EXT4-fs error (device loop4) in ext4_free_inode:361: Corrupt filesystem [ 54.286357][ T12] EXT4-fs error (device loop4): ext4_map_blocks:778: inode #3: block 1: comm kworker/u8:0: lblock 1 mapped to illegal pblock 1 (length 1) [ 54.311381][ T4786] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 54.318094][ T4786] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 54.326387][ T4786] vhci_hcd vhci_hcd.0: Device attached [ 54.332013][ T4775] EXT4-fs (loop4): 1 orphan inode deleted [ 54.340166][ T12] EXT4-fs error (device loop4): ext4_release_dquot:6973: comm kworker/u8:0: Failed to release dquot type 0 [ 54.356229][ T4786] vhci_hcd vhci_hcd.0: port 0 already used [ 54.367428][ T4775] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.372084][ T4787] vhci_hcd: connection closed [ 54.382418][ T51] vhci_hcd: stop threads [ 54.391649][ T51] vhci_hcd: release socket [ 54.396111][ T51] vhci_hcd: disconnect device [ 54.477628][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.695482][ T4826] pim6reg: entered allmulticast mode [ 55.051340][ T4874] netlink: 'syz.3.611': attribute type 16 has an invalid length. [ 55.061823][ T4874] netlink: 'syz.3.611': attribute type 17 has an invalid length. [ 55.126412][ T4874] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 55.266249][ T4900] usb usb1: usbfs: process 4900 (syz.3.623) did not claim interface 0 before use [ 55.514443][ T4927] loop4: detected capacity change from 0 to 256 [ 55.644801][ T4942] loop3: detected capacity change from 0 to 512 [ 55.708310][ T4942] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 55.752776][ T4956] loop0: detected capacity change from 0 to 256 [ 55.789197][ T4942] FAT-fs (loop3): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 56.116291][ T4982] loop3: detected capacity change from 0 to 8192 [ 56.410265][ T29] kauditd_printk_skb: 49 callbacks suppressed [ 56.410282][ T29] audit: type=1400 audit(1756662798.259:363): avc: denied { read } for pid=5000 comm="syz.3.668" name="ptp0" dev="devtmpfs" ino=247 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 56.460381][ T29] audit: type=1400 audit(1756662798.312:364): avc: denied { ioctl } for pid=5002 comm="syz.4.669" path="socket:[9433]" dev="sockfs" ino=9433 ioctlcmd=0x890b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 56.543573][ T5012] loop1: detected capacity change from 0 to 512 [ 56.550086][ T29] audit: type=1326 audit(1756662798.396:365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5011 comm="syz.3.673" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f284ae0ebe9 code=0x0 [ 56.584155][ T5012] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 56.626188][ T29] audit: type=1326 audit(1756662798.480:366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5017 comm="syz.4.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f851f16ebe9 code=0x7ffc0000 [ 56.649745][ T29] audit: type=1326 audit(1756662798.480:367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5017 comm="syz.4.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f851f16ebe9 code=0x7ffc0000 [ 56.674620][ T29] audit: type=1326 audit(1756662798.543:368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5017 comm="syz.4.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=70 compat=0 ip=0x7f851f16ebe9 code=0x7ffc0000 [ 56.698068][ T29] audit: type=1326 audit(1756662798.543:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5017 comm="syz.4.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f851f16ebe9 code=0x7ffc0000 [ 56.721517][ T29] audit: type=1326 audit(1756662798.543:370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5017 comm="syz.4.676" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f851f16ebe9 code=0x7ffc0000 [ 56.725864][ T5012] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 56.842616][ T5030] loop2: detected capacity change from 0 to 512 [ 56.855849][ T29] audit: type=1400 audit(1756662798.721:371): avc: denied { name_bind } for pid=5033 comm="syz.1.684" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 56.860190][ T5030] EXT4-fs: Ignoring removed bh option [ 56.883444][ T5030] EXT4-fs: Ignoring removed mblk_io_submit option [ 56.946908][ T5030] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 56.967649][ T5030] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 56.975849][ T5030] EXT4-fs (loop2): orphan cleanup on readonly fs [ 56.985818][ T5030] Quota error (device loop2): do_insert_tree: Free block already used in tree: block 4 [ 57.002159][ T5030] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.682: Failed to acquire dquot type 1 [ 57.022216][ T5030] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.682: Invalid block bitmap block 0 in block_group 0 [ 57.047521][ T5030] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.682: Invalid block bitmap block 0 in block_group 0 [ 57.069395][ T5030] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.682: Invalid block bitmap block 0 in block_group 0 [ 57.083655][ T5046] loop1: detected capacity change from 0 to 512 [ 57.101201][ T5030] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.682: Failed to acquire dquot type 1 [ 57.112984][ T5030] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.682: Failed to acquire dquot type 1 [ 57.118666][ T5052] loop4: detected capacity change from 0 to 512 [ 57.124708][ T5030] EXT4-fs (loop2): 1 orphan inode deleted [ 57.138787][ T5046] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.138790][ T5030] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.139866][ T5052] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 57.198314][ T5046] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.689: Failed to acquire dquot type 1 [ 57.210318][ T5052] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 548) [ 57.221726][ T5046] EXT4-fs (loop1): 1 truncate cleaned up [ 57.227863][ T5046] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.240799][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.279079][ T3311] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.406996][ T5066] loop2: detected capacity change from 0 to 8192 [ 57.476291][ T5083] netlink: 'syz.0.705': attribute type 1 has an invalid length. [ 57.495967][ T5086] syz.4.707 (5086): /proc/5085/oom_adj is deprecated, please use /proc/5085/oom_score_adj instead. [ 57.970839][ T5136] loop3: detected capacity change from 0 to 256 [ 58.011893][ T5140] loop0: detected capacity change from 0 to 512 [ 58.041242][ T5140] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 58.054518][ T5144] loop2: detected capacity change from 0 to 512 [ 58.072104][ T5136] FAT-fs (loop3): Directory bread(block 64) failed [ 58.078828][ T5136] FAT-fs (loop3): Directory bread(block 65) failed [ 58.088915][ T5136] FAT-fs (loop3): Directory bread(block 66) failed [ 58.095685][ T5136] FAT-fs (loop3): Directory bread(block 67) failed [ 58.102539][ T5136] FAT-fs (loop3): Directory bread(block 68) failed [ 58.111909][ T5136] FAT-fs (loop3): Directory bread(block 69) failed [ 58.121586][ T5140] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.733: Failed to acquire dquot type 1 [ 58.133263][ T5136] FAT-fs (loop3): Directory bread(block 70) failed [ 58.141682][ T5144] EXT4-fs warning (device loop2): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 58.162530][ T5140] EXT4-fs (loop0): 1 truncate cleaned up [ 58.168515][ T5136] FAT-fs (loop3): Directory bread(block 71) failed [ 58.177103][ T5140] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.189979][ T5136] FAT-fs (loop3): Directory bread(block 72) failed [ 58.196875][ T5136] FAT-fs (loop3): Directory bread(block 73) failed [ 58.214185][ T5144] EXT4-fs (loop2): mount failed [ 58.240341][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.252716][ T5136] syz.3.731: attempt to access beyond end of device [ 58.252716][ T5136] loop3: rw=0, sector=1192, nr_sectors = 4 limit=256 [ 58.292072][ T5150] loop4: detected capacity change from 0 to 512 [ 58.323802][ T5150] EXT4-fs: Ignoring removed oldalloc option [ 58.343649][ T5150] EXT4-fs (loop4): 1 truncate cleaned up [ 58.344169][ T5150] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.399693][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.510282][ T5175] __nla_validate_parse: 8 callbacks suppressed [ 58.510298][ T5175] netlink: 8 bytes leftover after parsing attributes in process `syz.0.747'. [ 58.698233][ T5194] netlink: 8 bytes leftover after parsing attributes in process `syz.1.754'. [ 58.883911][ T5207] loop4: detected capacity change from 0 to 1024 [ 58.891368][ T5208] Driver unsupported XDP return value 0 on prog (id 125) dev N/A, expect packet loss! [ 58.937323][ T5207] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=842c018, mo2=0002] [ 58.964427][ T5207] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.025920][ T5207] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.760: bg 0: block 88: padding at end of block bitmap is not set [ 59.046283][ T2995] ================================================================== [ 59.054421][ T2995] BUG: KCSAN: data-race in dont_mount / step_into [ 59.061022][ T2995] [ 59.063443][ T2995] read-write to 0xffff88810578bc00 of 4 bytes by task 3688 on cpu 0: [ 59.071689][ T2995] dont_mount+0x2a/0x40 [ 59.076041][ T2995] vfs_unlink+0x28f/0x420 [ 59.080830][ T2995] do_unlinkat+0x24e/0x480 [ 59.085267][ T2995] __x64_sys_unlink+0x2e/0x40 [ 59.089969][ T2995] x64_sys_call+0x2dc0/0x2ff0 [ 59.094749][ T2995] do_syscall_64+0xd2/0x200 [ 59.099390][ T2995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.105309][ T2995] [ 59.107644][ T2995] read to 0xffff88810578bc00 of 4 bytes by task 2995 on cpu 1: [ 59.115291][ T2995] step_into+0xe3/0x820 [ 59.119511][ T2995] walk_component+0x162/0x220 [ 59.124220][ T2995] path_lookupat+0xfe/0x2a0 [ 59.128921][ T2995] filename_lookup+0x147/0x340 [ 59.133914][ T2995] do_readlinkat+0x7d/0x320 [ 59.138427][ T2995] __x64_sys_readlink+0x47/0x60 [ 59.143318][ T2995] x64_sys_call+0x28da/0x2ff0 [ 59.148011][ T2995] do_syscall_64+0xd2/0x200 [ 59.152568][ T2995] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.158580][ T2995] [ 59.160905][ T2995] value changed: 0x00300080 -> 0x00004080 [ 59.166627][ T2995] [ 59.168981][ T2995] Reported by Kernel Concurrency Sanitizer on: [ 59.175233][ T2995] CPU: 1 UID: 0 PID: 2995 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 59.184617][ T2995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 59.194681][ T2995] ================================================================== [ 59.237186][ T3318] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.