last executing test programs: 914.204089ms ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000000001000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x7}, 0x18) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0xfe8e, 0x12) 813.526779ms ago: executing program 1 (id=6): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x80}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x11, 0x15, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000001800000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000036007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000098d7d41b850000000300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000040000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='tlb_flush\x00', r2}, 0x10) 798.17738ms ago: executing program 2 (id=3): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fa540000850000008200000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x26, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x18) setresuid(0x0, 0xee00, 0x0) request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000001ffb)={'syz', 0x1, 0x7}, &(0x7f0000001fee)='y\xa9rustV\x1eS=\xd4\x16\x95:e\x00\x00\x00', 0x0) 744.336566ms ago: executing program 1 (id=7): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000001e00007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r1}, 0x10) getrlimit(0x0, &(0x7f0000000100)) 724.172138ms ago: executing program 2 (id=8): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x3}]}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0x44}, 0x1, 0x8}, 0x0) 720.790988ms ago: executing program 1 (id=9): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="05000000040000001700000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3800000039000900000000000000000001000000040000000c0001800600000005470000080002"], 0x38}}, 0x0) 618.506729ms ago: executing program 2 (id=10): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec8500000050000000850000000f00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) r1 = socket(0x28, 0x5, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710}, 0x10) connect$vsock_stream(r1, &(0x7f0000000400)={0x28, 0x0, 0x2710, @host}, 0x10) 602.62115ms ago: executing program 3 (id=4): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000004c0)={[{@delalloc}, {@data_err_abort}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@dioread_lock}, {@data_err_ignore}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x4007b1}}, {@data_err_ignore}, {@grpquota}, {@abort}, {@user_xattr}, {@bh}, {@errors_remount}]}, 0x1, 0x553, &(0x7f0000001080)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='.\x00', 0x10000, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0x8004587d, &(0x7f0000000080)={@id={0x2, 0x0, @a}}) quotactl_fd$Q_SYNC(r0, 0xffffffff80000101, 0x0, 0x0) 595.264691ms ago: executing program 1 (id=11): r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000040)=0x3b, 0x4) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) bind$can_raw(r0, &(0x7f0000000080), 0x10) 459.326294ms ago: executing program 1 (id=12): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00'}, 0x18) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc000ff}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000080)={0x0, 0x3, r0, 0x5}) 452.343655ms ago: executing program 2 (id=13): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='wg1\x00') mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x0, 0x0, 0x0, 0x2) 391.328491ms ago: executing program 0 (id=1): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x84, &(0x7f0000000900)={r2, @in6={{0xa, 0x4e24, 0x100, @empty, 0xa}}, 0xfffc, 0x9}, &(0x7f0000000500)=0x90) 309.700139ms ago: executing program 4 (id=5): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0xff, 0x7ffc1ffd}]}) setpriority(0x2, 0x0, 0x9) 290.302011ms ago: executing program 0 (id=14): syz_mount_image$ext4(&(0x7f00000002c0)='ext4\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f00000012c0), 0xfe, 0x244, &(0x7f0000000400)="$eJzs3T9oJFUcB/DvzO565m6RUxtB/AMiooFwdoJNbBQCEoKIoEJExEZJhJhgl1jZWGitksomiJ3RUtIEG0WwipoiNoIGC4OFFiu7k0hMVqNu3Dkynw9MZibz3vzesPN9u83sBmisq0mmk7SSTCbpJCmON7i7Wq4e7q5PbM8nvd4TPxWDdtV+5ajflSRrSR5KslUWeamdrGw+s/fLzmP3vbncuff9zacnxnqRh/b3dh8/eG/2jY9mHlz54qsfZotMp/un6zp/xZD/tYvklv+j2HWiaNc9Av6Judc+/Lqf+1uT3DPIfydlqhfvraUbtjp54N2/6vv2j1/ePs6xAuev1+v03wPXekDjlEm6KcqpJNV2WU5NVZ/hv2ldLl9eXHp18sXF5YUX6p6pgPPSTXYf/eTSx1dO5P/7VpV/4OLq5//JuY1v+9sHrbpHA4zFHdWqn//J51bvj/xD48g/NJf8Q3PJPzSX/ENzyT80l/zDBdb5+8PyD80l/9Bc8g/NdTz/AECz9C7V/QQyUJe65x8AAAAAAAAAAAAAAAAAAOC09Ynt+aNlXDU/eyfZfyRJe1j91uD3iJMbB38v/1z0m/2hqLqN5Nm7RjzBiD6o+enrm76rt/7nd9Zbf3UhWXs9ybV2+/T9Vxzef//dzWcc7zw/YoF/qTix//BT461/0m8b9daf2Uk+7c8/14bNP2VuG6yHzz/ds79i+Uyv/DriCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABib3wMAAP//+kBtTA==") r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x182) write$binfmt_register(r0, &(0x7f0000000640)={0x3a, 'syz0', 0x3a, 'M', 0x3a, 0x40, 0x3a, '//[,{\x87&#p\xe72\x92hT\x00\x15\xa1P\xa7w\xb7v\xf4\xdd5\xcb \xcb\xd5}i\x02\x1a\x0f\xf2\xbd\x006\x0en^u\xba\xac\xd6\xa7r\xfb\a@\xe1|\x13z\xb3\x88\x1c@(%\xe1\xc2)J\xc7\x99\xd0p9\xe0d\x02vV9@^\xa6\xb4uf\xa4\xb7\xa5{\x86l\x1c\xfd\xd7Q\x8ab\xdc\x11\xf4\x05\xcf\xc6DCU\xe6\x1d\xf6\xe2b0\xc7\x11\x00L\xdab\xd2\x9c\x90\xc3\xe7 \xbb\xdcu@\x97[\xdf\xad\x16\xd7h>\x7f\x1c\xef\xd7\xff\x86\xd4\x02*\x84\xf2\x13\xa5\xc6@\x01\xe3\xeb\xc1\xb6e\xc3!\x95\x86\xea\x13\xa2\'\xf0\f:\\Y\xe06Y\x01\xee|\x91\xf7j\xf9\xcc\\\n.w\xc0(\x1f\x9d\xa6\xb3\xa5#\xb5\v8\x84:\xecK\xb2\xa8L\xc0\xbav\xaf\xa0\xec\xa0\xbau&\\\xf3\xaf\xf2>\x86\xd4\x90\xf4\xfe\xb3c\xcbQA1\xf2#.\x98=\xd7\xd2)4O*\xa2\xb0\xc8\xdc\xaaJ@\xa2\xfd\x984_zDx8\xdf$\x88k\xd7+T_0\xb8Y\xf6\xbd[\xf3\x90\x95>Tu\x88\xf3\x8d\x83\x8d\xf6\xe2\xf0\x9dd!\xd1L\x11c\x94\x1a\xf4\xdb3\xa3@\xb0G\x8c\x1c!K^\xfe\x81cY\xd2\b\xcag\x94u2\x05\xb7}\xbd:\xe9\\\xc8\xb9t\x00\xca\xf5l\xa3\x1f\xa1\xf8\x8b%\xfb\x883sx\x13AL\xee&\x05\xac\xc3\r7\x92;/\xe3\xb0\x05\xf8', 0x3a, '\xab.a\x038#\xc6\xcf\f\x8b7\x82\xa8X\xf0!\x19\xaf\n\x95\xc3k<\xe4\xb2k\xd1\xb8}L\xfb\xc1Ds|$\xbd\xaeb\x95{lPL\xcd\xf4\xfcfSg\x15\aiY&\x16\xbdK\v\xa6\xe4%\xc7v\x8e\xbe\x8dk\xd9\xa8\xa2\ak\x8a#\x8fV\x89\xcd\xd8\xeb\xd5lC$TN\xee\xb4\xab\xb8\x7f\f\xf9\xeb\',\x86V\xc6\xfd\x82\xb4\xd0b\x8f`\xb4\xc06\xe6Nw\x00\xc9>\xb8\a\x8c\xf5gjg\xc9\xe3\xe2\xee\xf1]Br\xa4\xcag\xc8[\xbe\x1f\x9d\xc3\xfa\x14\x93\xcb\xe8\x8c\xe3\'\x1bhzRN\xc4\xf79SfKi\xe1\xc5\x19\x9bl\xc4A\xe3\xb5\xc7\xdb\xb5\xa7\xdap4\xbalN\ft\x85\x9e^\xf8\x8f_\x01p8\xc3\xe2GQ\v\x92\x00\x9c*3\x88h&\xe6\xa7\x1d\xf9\xc1\xeezr!\xb6\x1ff\xa3\xa5\xc2o%\xcb#\xae\x8a}\xdd\xfa\xb8e|\xe6\xa6\b\x88\xb6\xdfB\x00\x00', 0x3a, './file0'}, 0x290) fallocate(r0, 0x0, 0x1, 0x2000402) lseek(r0, 0x9, 0x4) 289.857891ms ago: executing program 3 (id=15): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r2}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}, 0x1, 0xba01, 0x0, 0x4000044}, 0x10) 151.783125ms ago: executing program 4 (id=16): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_clone(0x41000100, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ipvlan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000130001ac29f9fae59400fafffffffedb", @ANYRES32=r2, @ANYBLOB="004c00002079000008001300", @ANYRES32=r1], 0x28}, 0x1, 0x0, 0x0, 0xc0008cd}, 0x20048000) 111.760839ms ago: executing program 3 (id=17): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) add_key(0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x18) sync() 74.177783ms ago: executing program 0 (id=18): timer_create(0xfffffffd, 0x0, &(0x7f00000011c0)) timer_create(0xfffffffd, 0x0, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) timer_delete(0x0) 0s ago: executing program 0 (id=19): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000400)={0x10, 0x0, 0x25dfdbff, 0xfa83eb850bd66ef}, 0xc) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000340)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x10, 0x7ffc1ffb}]}) rt_sigprocmask(0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 21.047431][ T29] audit: type=1400 audit(1766606322.222:62): avc: denied { search } for pid=3198 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.069430][ T29] audit: type=1400 audit(1766606322.222:63): avc: denied { search } for pid=3198 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=478 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.092211][ T29] audit: type=1400 audit(1766606322.222:64): avc: denied { search } for pid=3198 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.115241][ T29] audit: type=1400 audit(1766606322.222:65): avc: denied { search } for pid=3198 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.139603][ T29] audit: type=1400 audit(1766606322.222:66): avc: denied { read open } for pid=3199 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.81' (ED25519) to the list of known hosts. [ 25.252211][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 25.252238][ T29] audit: type=1400 audit(1766606326.422:70): avc: denied { mounton } for pid=3301 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 [ 25.282342][ T29] audit: type=1400 audit(1766606326.452:71): avc: denied { mount } for pid=3301 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 [ 25.283091][ T3301] cgroup: Unknown subsys name 'net' [ 25.310929][ T29] audit: type=1400 audit(1766606326.492:72): avc: denied { unmount } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 25.433745][ T3301] cgroup: Unknown subsys name 'cpuset' [ 25.440311][ T3301] cgroup: Unknown subsys name 'rlimit' [ 25.609584][ T29] audit: type=1400 audit(1766606326.782:73): avc: denied { setattr } for pid=3301 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 [ 25.633578][ T29] audit: type=1400 audit(1766606326.782:74): avc: denied { create } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.654481][ T29] audit: type=1400 audit(1766606326.782:75): avc: denied { write } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.675998][ T29] audit: type=1400 audit(1766606326.782:76): avc: denied { read } for pid=3301 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.683823][ T3305] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 25.697600][ T29] audit: type=1400 audit(1766606326.792:77): avc: denied { mounton } for pid=3301 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 [ 25.731792][ T29] audit: type=1400 audit(1766606326.792:78): avc: denied { mount } for pid=3301 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 25.756016][ T29] audit: type=1400 audit(1766606326.842:79): avc: denied { read } for pid=3044 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 25.787637][ T3301] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.724327][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 27.811807][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.819098][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.826441][ T3313] bridge_slave_0: entered allmulticast mode [ 27.832914][ T3313] bridge_slave_0: entered promiscuous mode [ 27.846239][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 27.855508][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.862596][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.874123][ T3313] bridge_slave_1: entered allmulticast mode [ 27.880591][ T3313] bridge_slave_1: entered promiscuous mode [ 27.910963][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.935755][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.944963][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 27.982346][ T3313] team0: Port device team_slave_0 added [ 28.003635][ T3313] team0: Port device team_slave_1 added [ 28.009445][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 28.040867][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.048165][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.055365][ T3319] bridge_slave_0: entered allmulticast mode [ 28.061839][ T3319] bridge_slave_0: entered promiscuous mode [ 28.077784][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.084846][ T3313] 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. [ 28.111180][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.122266][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.129544][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.137162][ T3319] bridge_slave_1: entered allmulticast mode [ 28.143480][ T3319] bridge_slave_1: entered promiscuous mode [ 28.162356][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.169717][ T3313] 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. [ 28.196038][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.222968][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.238701][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 28.251293][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.262741][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.270080][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.277495][ T3314] bridge_slave_0: entered allmulticast mode [ 28.283939][ T3314] bridge_slave_0: entered promiscuous mode [ 28.304436][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.311531][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.318868][ T3314] bridge_slave_1: entered allmulticast mode [ 28.325263][ T3314] bridge_slave_1: entered promiscuous mode [ 28.361516][ T3319] team0: Port device team_slave_0 added [ 28.367290][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.374588][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.381968][ T3320] bridge_slave_0: entered allmulticast mode [ 28.388634][ T3320] bridge_slave_0: entered promiscuous mode [ 28.402758][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.413773][ T3313] hsr_slave_0: entered promiscuous mode [ 28.420078][ T3313] hsr_slave_1: entered promiscuous mode [ 28.427074][ T3319] team0: Port device team_slave_1 added [ 28.441858][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.449559][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.457089][ T3320] bridge_slave_1: entered allmulticast mode [ 28.463800][ T3320] bridge_slave_1: entered promiscuous mode [ 28.473671][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.483337][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.490419][ T3319] 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. [ 28.516877][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.546641][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.553744][ T3319] 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. [ 28.579921][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.605942][ T3314] team0: Port device team_slave_0 added [ 28.615914][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.625239][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.632270][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.639405][ T3318] bridge_slave_0: entered allmulticast mode [ 28.645944][ T3318] bridge_slave_0: entered promiscuous mode [ 28.653280][ T3314] team0: Port device team_slave_1 added [ 28.665202][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.674401][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.681562][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.689249][ T3318] bridge_slave_1: entered allmulticast mode [ 28.695813][ T3318] bridge_slave_1: entered promiscuous mode [ 28.745432][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.752492][ 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 1532 would solve the problem. [ 28.778568][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.799341][ T3320] team0: Port device team_slave_0 added [ 28.806082][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.815814][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.823689][ 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 1532 would solve the problem. [ 28.850147][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.863381][ T3319] hsr_slave_0: entered promiscuous mode [ 28.869399][ T3319] hsr_slave_1: entered promiscuous mode [ 28.875371][ T3319] debugfs: 'hsr0' already exists in 'hsr' [ 28.881203][ T3319] Cannot create hsr debugfs directory [ 28.889521][ T3320] team0: Port device team_slave_1 added [ 28.896355][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.935933][ T3318] team0: Port device team_slave_0 added [ 28.955448][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.962434][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.988531][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.000180][ T3318] team0: Port device team_slave_1 added [ 29.015521][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.022689][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.048652][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.066198][ T3314] hsr_slave_0: entered promiscuous mode [ 29.072209][ T3314] hsr_slave_1: entered promiscuous mode [ 29.078205][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 29.083990][ T3314] Cannot create hsr debugfs directory [ 29.107667][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.114662][ 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 1532 would solve the problem. [ 29.140908][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.152159][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.159228][ 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 1532 would solve the problem. [ 29.186120][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.237599][ T3320] hsr_slave_0: entered promiscuous mode [ 29.243776][ T3320] hsr_slave_1: entered promiscuous mode [ 29.249869][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 29.255748][ T3320] Cannot create hsr debugfs directory [ 29.295019][ T3318] hsr_slave_0: entered promiscuous mode [ 29.301321][ T3318] hsr_slave_1: entered promiscuous mode [ 29.307287][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 29.313206][ T3318] Cannot create hsr debugfs directory [ 29.327934][ T3313] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.340986][ T3313] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.358515][ T3313] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.377693][ T3313] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.452118][ T3319] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.466016][ T3319] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.487457][ T3319] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.498186][ T3319] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.527244][ T3314] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.538947][ T3314] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.548577][ T3314] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.563931][ T3314] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.602304][ T3320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.620355][ T3320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.635129][ T3320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.649272][ T3318] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.658645][ T3320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.670107][ T3318] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.680211][ T3318] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.689494][ T3318] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.719174][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.730945][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.759343][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.775291][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.785775][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.799406][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.806706][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.821697][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.828824][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.845570][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.852945][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.877411][ T815] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.884662][ T815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.896851][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.912435][ T815] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.919683][ T815] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.939366][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.950739][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.962314][ T815] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.969529][ T815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.008725][ T3319] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.029003][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.037405][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.057999][ T1362] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.065268][ T1362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.078674][ T1362] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.085953][ T1362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.095374][ T1362] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.102538][ T1362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.112851][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.127786][ T815] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.134911][ T815] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.172363][ T3318] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.182796][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.214408][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.267243][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.335843][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.344792][ T3313] veth0_vlan: entered promiscuous mode [ 30.364393][ T3313] veth1_vlan: entered promiscuous mode [ 30.381457][ T3319] veth0_vlan: entered promiscuous mode [ 30.402417][ T3319] veth1_vlan: entered promiscuous mode [ 30.414638][ T3313] veth0_macvtap: entered promiscuous mode [ 30.422207][ T3313] veth1_macvtap: entered promiscuous mode [ 30.435984][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.460194][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.474750][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.485615][ T3319] veth0_macvtap: entered promiscuous mode [ 30.496218][ T815] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.506507][ T3319] veth1_macvtap: entered promiscuous mode [ 30.523834][ T3314] veth0_vlan: entered promiscuous mode [ 30.529789][ T815] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.544459][ T815] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.563514][ T815] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.583149][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.591042][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 30.591058][ T29] audit: type=1400 audit(1766606331.762:90): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.Hn3VbQ/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 30.596735][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.631823][ T29] audit: type=1400 audit(1766606331.762:91): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 30.635949][ T3314] veth1_vlan: entered promiscuous mode [ 30.654291][ T29] audit: type=1400 audit(1766606331.762:92): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.Hn3VbQ/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 30.668263][ T3314] veth0_macvtap: entered promiscuous mode [ 30.686016][ T29] audit: type=1400 audit(1766606331.762:93): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 30.713916][ T29] audit: type=1400 audit(1766606331.772:94): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.Hn3VbQ/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 30.740706][ T29] audit: type=1400 audit(1766606331.772:95): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/root/syzkaller.Hn3VbQ/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 30.743815][ T3314] veth1_macvtap: entered promiscuous mode [ 30.768610][ T29] audit: type=1400 audit(1766606331.772:96): avc: denied { unmount } for pid=3313 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 30.794214][ T29] audit: type=1400 audit(1766606331.812:97): avc: denied { mounton } for pid=3313 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 30.814156][ T1622] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.817788][ T29] audit: type=1400 audit(1766606331.812:98): avc: denied { mount } for pid=3313 comm="syz-executor" name="/" dev="gadgetfs" ino=4834 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 30.855734][ T1622] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.866749][ T3313] 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. [ 30.873322][ T3320] veth0_vlan: entered promiscuous mode [ 30.891493][ T1622] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.904996][ T29] audit: type=1400 audit(1766606332.082:99): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 30.936325][ T1622] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.952072][ T3320] veth1_vlan: entered promiscuous mode [ 30.965669][ T3483] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 30.980914][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.997962][ T3318] veth0_vlan: entered promiscuous mode [ 31.012786][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.032533][ T1087] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.043961][ T3320] veth0_macvtap: entered promiscuous mode [ 31.051873][ T3320] veth1_macvtap: entered promiscuous mode [ 31.060525][ T1087] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.080379][ T3318] veth1_vlan: entered promiscuous mode [ 31.102598][ T1087] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.115338][ T1087] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.139025][ T3495] netlink: 12 bytes leftover after parsing attributes in process `syz.1.9'. [ 31.140505][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.148322][ T3495] openvswitch: netlink: Key 0 has unexpected len 2 expected 0 [ 31.184019][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.204611][ T3318] veth0_macvtap: entered promiscuous mode [ 31.237888][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.250620][ T3318] veth1_macvtap: entered promiscuous mode [ 31.260732][ T3503] loop3: detected capacity change from 0 to 1024 [ 31.269582][ T37] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.271559][ T3503] ======================================================= [ 31.271559][ T3503] WARNING: The mand mount option has been deprecated and [ 31.271559][ T3503] and is ignored by this kernel. Remove the mand [ 31.271559][ T3503] option from the mount to silence this warning. [ 31.271559][ T3503] ======================================================= [ 31.317017][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.325708][ T3503] EXT4-fs: Ignoring removed bh option [ 31.339378][ T37] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.350454][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.360950][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.393683][ T3503] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.396584][ T37] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.435221][ T3503] EXT4-fs (loop3): shut down requested (2) [ 31.455671][ T37] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.499692][ T37] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.512251][ T3314] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.531359][ T37] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.543975][ T3520] loop0: detected capacity change from 0 to 128 [ 31.566489][ T3523] dummy0: entered promiscuous mode [ 31.568943][ T3520] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 31.573982][ T3523] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 31.597195][ T3520] ext4 filesystem being mounted at /1/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 31.605472][ T3523] hsr1: entered allmulticast mode [ 31.640216][ T3523] dummy0: entered allmulticast mode [ 31.646040][ T3523] netdevsim netdevsim3 netdevsim0: entered allmulticast mode [ 31.745449][ T3320] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 31.822502][ T3528] ================================================================== [ 31.830989][ T3528] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 31.838499][ T3528] [ 31.840937][ T3528] read-write to 0xffff888100719470 of 8 bytes by task 12 on cpu 0: [ 31.848851][ T3528] __xa_clear_mark+0xf5/0x1e0 [ 31.853561][ T3528] __folio_end_writeback+0xf4/0x360 [ 31.858905][ T3528] folio_end_writeback_no_dropbehind+0x6d/0x1b0 [ 31.865272][ T3528] folio_end_writeback+0x1c/0x70 [ 31.870416][ T3528] ext4_finish_bio+0x459/0x8c0 [ 31.875486][ T3528] ext4_release_io_end+0x9f/0x1f0 [ 31.880549][ T3528] ext4_end_io_end+0x18d/0x240 [ 31.885356][ T3528] ext4_end_io_rsv_work+0x151/0x1e0 [ 31.890773][ T3528] process_scheduled_works+0x4ce/0x9d0 [ 31.896441][ T3528] worker_thread+0x582/0x770 [ 31.901160][ T3528] kthread+0x489/0x510 [ 31.905276][ T3528] ret_from_fork+0x149/0x290 [ 31.909904][ T3528] ret_from_fork_asm+0x1a/0x30 [ 31.914801][ T3528] [ 31.917154][ T3528] read to 0xffff888100719470 of 8 bytes by task 3528 on cpu 1: [ 31.924727][ T3528] xas_find_marked+0x218/0x620 [ 31.929713][ T3528] find_get_entry+0x5d/0x380 [ 31.934526][ T3528] filemap_get_folios_tag+0x13b/0x210 [ 31.940032][ T3528] filemap_fdatawait_keep_errors+0x6c/0x180 [ 31.946102][ T3528] sync_inodes_sb+0x3b3/0x460 [ 31.950831][ T3528] sync_inodes_one_sb+0x3d/0x50 [ 31.955711][ T3528] __iterate_supers+0x110/0x220 [ 31.960605][ T3528] iterate_supers+0x1f/0x30 [ 31.965323][ T3528] ksys_sync+0x5c/0xe0 [ 31.969423][ T3528] __ia32_sys_sync+0xe/0x20 [ 31.973961][ T3528] x64_sys_call+0x29b2/0x3000 [ 31.978672][ T3528] do_syscall_64+0xca/0x2b0 [ 31.983401][ T3528] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.989319][ T3528] [ 31.991652][ T3528] value changed: 0xffffffffffffffff -> 0xfffffffffffff800 [ 31.998769][ T3528] [ 32.001118][ T3528] Reported by Kernel Concurrency Sanitizer on: [ 32.007637][ T3528] CPU: 1 UID: 0 PID: 3528 Comm: syz.3.17 Not tainted syzkaller #0 PREEMPT(voluntary) [ 32.017298][ T3528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 32.027381][ T3528] ==================================================================