last executing test programs: 1.530592459s ago: executing program 2 (id=611): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='kfree\x00', r0}, 0x18) creat(&(0x7f00000000c0)='./file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=', @ANYRESHEX]) 1.44531606s ago: executing program 2 (id=615): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100001f00702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2542, 0x0) fcntl$setlease(r1, 0x400, 0x0) 1.380092601s ago: executing program 2 (id=618): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000300)='kfree\x00', r0}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010000305000000000000000000000300", @ANYRES32=0x0, @ANYBLOB="15460100493406001c0012800b0001006d616373656300000c000280050003"], 0x3c}}, 0x0) 1.298669342s ago: executing program 2 (id=622): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000020000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000b00)=ANY=[@ANYBLOB="020300000b0000000000000000000000030006000000000002000000e000000100000000000000000200010000001c000000fb18000000000300050000000000020000007f0000010000000000000000010018"], 0x58}, 0x1, 0x7}, 0x0) 1.053820925s ago: executing program 2 (id=632): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000080)='./file1\x00', 0x8000, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRESDEC], 0x1, 0x1221, &(0x7f0000002300)="$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r0 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) ftruncate(r0, 0x2007ffc) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000003c0)=""/127) 825.891588ms ago: executing program 4 (id=639): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0xe, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffe, r1, 0x1) 783.484009ms ago: executing program 4 (id=641): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x48100) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x20000101, 0x10001, 0x1, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000001c0)={0x0, 0x80, 0x0, 'queue0\x00', 0x9}) 748.433649ms ago: executing program 4 (id=642): prctl$PR_SET_NAME(0xf, &(0x7f0000001600)='gtp\x00\xe4\xaa\xae\xdf~2\xa6X\x14\x92\xdarV\xf4U\xf7\xa2\xc3l\x1b@\xaf\xf9\xc9\xa9#\v\r/:q\xd6\x14\xedt\xc8!W\xe9@\xeb\x7f~\tB0EE\x9a:\xb7\xff\xc1\xfc\x9a\x9f\xf2\xfb\x19\xda#x\xc5F\x1c~\x8c\xe1\xdf\xdc\x01k\r\xde0~\x95\r\xa2\x80\b4M\x14\xe7\xd0\t`n!g\x14\xe6\xd1\xc2\xd3\x88\xf8cV\x88d\xbeBl\xe7\x16sD\x96}7\n\x88e\x00\xf0\xff\xff\xf0\xcb\x94\xb4S\x00\x000x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0xb0, 0x24, 0xf0b, 0x70bd2b, 0x0, {0x0, 0x0, 0x12, r1, {}, {0xffff, 0xffff}, {0x2}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x80, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1], 0x0, [0x5, 0x4, 0x2, 0x0, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffc, 0x0, 0x3], [0x0, 0x8]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x18, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x4000000}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0x6}]}]}, @TCA_TAPRIO_ATTR_SCHED_CYCLE_TIME={0xc, 0x8, 0x7ff}]}}]}, 0xb0}}, 0x0) 372.867505ms ago: executing program 3 (id=658): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000bc0)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x1, @local, 0x7}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000002700)="89", 0x1}], 0x1}}, {{&(0x7f00000084c0)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000008500)="88", 0x1}], 0x1}}], 0x2, 0x24040040) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}, 0xc}}, 0x6, 0x7, 0x0, 0xc7b, 0x0, 0x9, 0xc}, &(0x7f0000000100)=0x9c) 345.716085ms ago: executing program 1 (id=659): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}], 0x38) write$sndseq(r1, &(0x7f0000000740)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x38) 317.754526ms ago: executing program 0 (id=660): symlinkat(&(0x7f0000001040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000f000000c5000000a000020095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f00000000c0)='kfree\x00', r0}, 0x10) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 298.856275ms ago: executing program 3 (id=661): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000e00), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000e80)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000e40)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000ec0)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xca72}, {0xa, 0x4e22, 0x8, @mcast1}, r2, 0x8000}}, 0x48) 295.907216ms ago: executing program 1 (id=662): sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="e40000000201010800000000000000000a000000d00001800c00028005000100000000001400018008"], 0xe4}}, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 247.411786ms ago: executing program 0 (id=663): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) add_key(&(0x7f0000000000)='id_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) read$char_usb(r1, 0x0, 0x0) 235.395376ms ago: executing program 3 (id=664): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = inotify_init1(0x800) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_mtu(r2, 0x111, 0xa, &(0x7f0000000000), 0x4) 202.410157ms ago: executing program 0 (id=665): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000ddff00850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00', r1}, 0x10) personality(0x400000d) 171.410528ms ago: executing program 3 (id=666): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000000000000000000000000003850000002c000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0xe, 0x0, &(0x7f0000000200)="7747a888cb4d2a582690919fdf74", 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r0, 0xf, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x40) 141.621218ms ago: executing program 1 (id=667): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='kfree\x00', r0, 0x0, 0x2ab}, 0x18) symlink(&(0x7f0000001780)='./file0/../file0\x00', &(0x7f00000017c0)='./file0\x00') acct(&(0x7f00000001c0)='./file0\x00') 125.755988ms ago: executing program 0 (id=668): r0 = syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x3010}, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x1, 0x2, 0x0, 0x0, 0x19, 0x1, {0x1}}) io_uring_enter(r0, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) 77.687578ms ago: executing program 1 (id=669): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000001000000000000000000851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000100006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000a80)='kfree\x00', r1, 0x0, 0xfffffffffffffffd}, 0x18) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000050000000900010073797a300000000078000000030a01030000000000000000050000000900010073797a300000000008000540000000001c0008800c00034000000000000000000c00014000000000000000000900030073797a3200000000280004800800024000000000140003007465616d5f736c6176655f3000000000080001"], 0xd4}, 0x1, 0x0, 0x0, 0x20000041}, 0x0) 11.582339ms ago: executing program 2 (id=670): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460407000b070000000000000002000300060000000903000038000000560300000e00000085072000010005000000fdff000000000300000063070000f30000007f0000200400"], 0x58) close(r0) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) 6.57869ms ago: executing program 0 (id=671): rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) semtimedop(0x0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) semop(0x0, &(0x7f00000000c0)=[{0x2}], 0x1) semctl$IPC_RMID(0x0, 0x0, 0x0) 0s ago: executing program 1 (id=672): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=@deltaction={0x24, 0x18, 0x1, 0x70bd2d, 0x25dfdbfe, {0xa}, [@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x80, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x24}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.86' (ED25519) to the list of known hosts. [ 34.161091][ T29] audit: type=1400 audit(1746047235.393:81): avc: denied { mounton } for pid=3296 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 34.162124][ T3296] cgroup: Unknown subsys name 'net' [ 34.183938][ T29] audit: type=1400 audit(1746047235.393:82): avc: denied { mount } for pid=3296 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 [ 34.212046][ T29] audit: type=1400 audit(1746047235.423:83): avc: denied { unmount } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.232116][ T29] audit: type=1400 audit(1746047235.423:84): avc: denied { read } for pid=2989 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 34.350440][ T3296] cgroup: Unknown subsys name 'cpuset' [ 34.357004][ T3296] cgroup: Unknown subsys name 'rlimit' [ 34.547717][ T29] audit: type=1400 audit(1746047235.773:85): avc: denied { setattr } for pid=3296 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 [ 34.575541][ T29] audit: type=1400 audit(1746047235.773:86): avc: denied { create } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.602603][ T29] audit: type=1400 audit(1746047235.773:87): avc: denied { write } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.608475][ T3299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 34.629565][ T29] audit: type=1400 audit(1746047235.773:88): avc: denied { read } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.665073][ T29] audit: type=1400 audit(1746047235.783:89): avc: denied { mounton } for pid=3296 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 [ 34.670379][ T3296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 34.693180][ T29] audit: type=1400 audit(1746047235.793:90): avc: denied { mount } for pid=3296 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 [ 35.770566][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 35.846977][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 35.903845][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.910999][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.918188][ T3305] bridge_slave_0: entered allmulticast mode [ 35.924836][ T3305] bridge_slave_0: entered promiscuous mode [ 35.953556][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.960780][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.967974][ T3305] bridge_slave_1: entered allmulticast mode [ 35.974631][ T3305] bridge_slave_1: entered promiscuous mode [ 35.983575][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 36.006584][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.016627][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.025653][ T3312] bridge_slave_0: entered allmulticast mode [ 36.033524][ T3312] bridge_slave_0: entered promiscuous mode [ 36.048194][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 36.073443][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.081114][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.088526][ T3312] bridge_slave_1: entered allmulticast mode [ 36.095761][ T3312] bridge_slave_1: entered promiscuous mode [ 36.125954][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.137355][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.216570][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.231401][ T3305] team0: Port device team_slave_0 added [ 36.237322][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.244542][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.251827][ T3309] bridge_slave_0: entered allmulticast mode [ 36.258269][ T3309] bridge_slave_0: entered promiscuous mode [ 36.275936][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.285609][ T3305] team0: Port device team_slave_1 added [ 36.291449][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.298593][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.305852][ T3309] bridge_slave_1: entered allmulticast mode [ 36.312689][ T3309] bridge_slave_1: entered promiscuous mode [ 36.321178][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.328259][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.335474][ T3313] bridge_slave_0: entered allmulticast mode [ 36.341876][ T3313] bridge_slave_0: entered promiscuous mode [ 36.372521][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 36.381826][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.389000][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.396303][ T3313] bridge_slave_1: entered allmulticast mode [ 36.402721][ T3313] bridge_slave_1: entered promiscuous mode [ 36.409708][ T3312] team0: Port device team_slave_0 added [ 36.415654][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.422737][ 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. [ 36.448679][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.465901][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.486223][ T3312] team0: Port device team_slave_1 added [ 36.492325][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.499591][ 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. [ 36.525557][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.537247][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.576134][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.587207][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.596730][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.603870][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.630027][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.649068][ T3309] team0: Port device team_slave_0 added [ 36.664834][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.671936][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.698031][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.712213][ T3309] team0: Port device team_slave_1 added [ 36.735824][ T3313] team0: Port device team_slave_0 added [ 36.753416][ T3305] hsr_slave_0: entered promiscuous mode [ 36.759703][ T3305] hsr_slave_1: entered promiscuous mode [ 36.772958][ T3313] team0: Port device team_slave_1 added [ 36.784560][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.791722][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.798930][ T3307] bridge_slave_0: entered allmulticast mode [ 36.805456][ T3307] bridge_slave_0: entered promiscuous mode [ 36.812247][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.819420][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.826720][ T3307] bridge_slave_1: entered allmulticast mode [ 36.833244][ T3307] bridge_slave_1: entered promiscuous mode [ 36.849897][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.856880][ 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. [ 36.882900][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.894139][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.901139][ 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. [ 36.927108][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.973587][ T3312] hsr_slave_0: entered promiscuous mode [ 36.980144][ T3312] hsr_slave_1: entered promiscuous mode [ 36.985974][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 36.993641][ T3312] Cannot create hsr debugfs directory [ 36.999390][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.006507][ 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 1560 would solve the problem. [ 37.032559][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.053262][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 37.064658][ T3309] hsr_slave_0: entered promiscuous mode [ 37.070644][ T3309] hsr_slave_1: entered promiscuous mode [ 37.076576][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.084176][ T3309] Cannot create hsr debugfs directory [ 37.096502][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.103578][ 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 1560 would solve the problem. [ 37.129571][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.146560][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 37.168585][ T3307] team0: Port device team_slave_0 added [ 37.194693][ T3307] team0: Port device team_slave_1 added [ 37.229473][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.236632][ T3307] 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. [ 37.263242][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.284330][ T3313] hsr_slave_0: entered promiscuous mode [ 37.290555][ T3313] hsr_slave_1: entered promiscuous mode [ 37.296962][ T3313] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.306008][ T3313] Cannot create hsr debugfs directory [ 37.312428][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.319684][ T3307] 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. [ 37.345806][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.421869][ T3307] hsr_slave_0: entered promiscuous mode [ 37.427865][ T3307] hsr_slave_1: entered promiscuous mode [ 37.433868][ T3307] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.441556][ T3307] Cannot create hsr debugfs directory [ 37.528710][ T3305] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.537677][ T3305] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.555863][ T3305] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.571804][ T3305] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.602481][ T3312] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.615810][ T3312] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.624685][ T3312] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.634642][ T3312] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 37.665778][ T3309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.675642][ T3309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.685730][ T3309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.694953][ T3309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.742894][ T3307] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.752215][ T3307] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.760936][ T3307] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.779454][ T3307] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.817165][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.827947][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.837345][ T3313] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.846234][ T3313] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.860232][ T3313] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.870943][ T3313] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.882228][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.900394][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.907708][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.921823][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.946933][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.954066][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.963242][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.970478][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.986329][ T1622] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.993516][ T1622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.007171][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.049171][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.062384][ T85] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.069591][ T85] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.081941][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.096250][ T85] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.103453][ T85] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.145912][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.164120][ T3309] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.174778][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.195467][ T85] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.202742][ T85] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.219661][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.227284][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.242060][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.259137][ T3307] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.269745][ T3307] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.295191][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.304938][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.322355][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.336862][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.344003][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.352868][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.360055][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.392654][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.423059][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.504114][ T3312] veth0_vlan: entered promiscuous mode [ 38.526123][ T3312] veth1_vlan: entered promiscuous mode [ 38.537361][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.580232][ T3309] veth0_vlan: entered promiscuous mode [ 38.595745][ T3305] veth0_vlan: entered promiscuous mode [ 38.608750][ T3312] veth0_macvtap: entered promiscuous mode [ 38.625070][ T3309] veth1_vlan: entered promiscuous mode [ 38.632741][ T3312] veth1_macvtap: entered promiscuous mode [ 38.639181][ T3305] veth1_vlan: entered promiscuous mode [ 38.658829][ T3307] veth0_vlan: entered promiscuous mode [ 38.667014][ T3307] veth1_vlan: entered promiscuous mode [ 38.680747][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.701098][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.714716][ T3312] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.723641][ T3312] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.732541][ T3312] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.741451][ T3312] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.756568][ T3309] veth0_macvtap: entered promiscuous mode [ 38.775629][ T3307] veth0_macvtap: entered promiscuous mode [ 38.784540][ T3305] veth0_macvtap: entered promiscuous mode [ 38.801594][ T3309] veth1_macvtap: entered promiscuous mode [ 38.811628][ T3305] veth1_macvtap: entered promiscuous mode [ 38.819450][ T3307] veth1_macvtap: entered promiscuous mode [ 38.833305][ T3312] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.841824][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.858504][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.869333][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.883226][ T3307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.894145][ T3307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.904040][ T3307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.914544][ T3307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.925697][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.936931][ T3305] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 38.947520][ T3305] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.959405][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.967372][ T3313] veth0_vlan: entered promiscuous mode [ 38.978870][ T3309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 38.989413][ T3309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 38.999329][ T3309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.009848][ T3309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.019818][ T3309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.030287][ T3309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.042091][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.057495][ T3309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.068038][ T3309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.077967][ T3309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.088469][ T3309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.104269][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.114246][ T3307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.124880][ T3307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.134902][ T3307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.145387][ T3307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.155275][ T3307] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.165917][ T3307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.182558][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.190370][ T3305] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.199298][ T3305] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.208283][ T3305] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.217212][ T3305] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.226776][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 39.226792][ T29] audit: type=1400 audit(1746047240.453:127): avc: denied { create } for pid=3451 comm="syz.2.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.252380][ T29] audit: type=1400 audit(1746047240.453:128): avc: denied { ioctl } for pid=3451 comm="syz.2.9" path="socket:[4477]" dev="sockfs" ino=4477 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 39.281599][ T3313] veth1_vlan: entered promiscuous mode [ 39.289236][ T3309] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.298205][ T3309] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.307016][ T3309] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.315811][ T3309] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.326293][ T3307] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.335155][ T3307] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.343957][ T3307] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.352755][ T3307] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.385830][ T3456] ref_ctr_offset mismatch. inode: 0x30 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x4 [ 39.416290][ T3313] veth0_macvtap: entered promiscuous mode [ 39.438811][ T3313] veth1_macvtap: entered promiscuous mode [ 39.457431][ T29] audit: type=1400 audit(1746047240.683:129): avc: denied { cpu } for pid=3458 comm="syz.2.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 39.463131][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.487408][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.497798][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.508507][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.511411][ T3461] SELinux: failed to load policy [ 39.518417][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.523654][ T29] audit: type=1400 audit(1746047240.743:130): avc: denied { load_policy } for pid=3460 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 39.534993][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.535012][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 39.535028][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.546912][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.596876][ T29] audit: type=1400 audit(1746047240.823:131): avc: denied { allowed } for pid=3463 comm="syz.1.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 39.625465][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.636918][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.647180][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.659064][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.673825][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.674063][ T29] audit: type=1400 audit(1746047240.863:132): avc: denied { create } for pid=3463 comm="syz.1.13" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 39.686057][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.686132][ T3313] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 39.686150][ T3313] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 39.702949][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.751009][ T29] audit: type=1400 audit(1746047240.933:133): avc: denied { create } for pid=3466 comm="syz.3.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 39.772041][ T29] audit: type=1400 audit(1746047240.933:134): avc: denied { setopt } for pid=3466 comm="syz.3.4" lport=250 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 39.802211][ T3313] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.811703][ T3313] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.820570][ T3313] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.829401][ T3313] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.844901][ T3469] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1'. [ 39.875913][ T3471] netlink: 'syz.1.14': attribute type 12 has an invalid length. [ 39.919094][ T3474] process 'syz.2.15' launched './file0' with NULL argv: empty string added [ 39.930265][ T29] audit: type=1400 audit(1746047241.143:135): avc: denied { execute } for pid=3473 comm="syz.2.15" name="file0" dev="tmpfs" ino=60 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 39.976904][ T29] audit: type=1400 audit(1746047241.193:136): avc: denied { execute_no_trans } for pid=3473 comm="syz.2.15" path="/8/file0" dev="tmpfs" ino=60 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 40.174548][ T3495] loop2: detected capacity change from 0 to 512 [ 40.181557][ T3495] ======================================================= [ 40.181557][ T3495] WARNING: The mand mount option has been deprecated and [ 40.181557][ T3495] and is ignored by this kernel. Remove the mand [ 40.181557][ T3495] option from the mount to silence this warning. [ 40.181557][ T3495] ======================================================= [ 40.231720][ T3495] EXT4-fs: Ignoring removed bh option [ 40.238479][ T3495] EXT4-fs: Ignoring removed mblk_io_submit option [ 40.256186][ T3495] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 40.276705][ T3495] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 40.299671][ T3495] EXT4-fs (loop2): orphan cleanup on readonly fs [ 40.314422][ T3495] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.24: Failed to acquire dquot type 1 [ 40.364481][ T3495] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.24: Invalid block bitmap block 0 in block_group 0 [ 40.409087][ T3495] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.24: Invalid block bitmap block 0 in block_group 0 [ 40.456566][ T3495] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:483: comm syz.2.24: Invalid block bitmap block 0 in block_group 0 [ 40.472004][ T3495] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.24: Failed to acquire dquot type 1 [ 40.494752][ T3495] EXT4-fs error (device loop2): ext4_acquire_dquot:6935: comm syz.2.24: Failed to acquire dquot type 1 [ 40.529906][ T3495] EXT4-fs (loop2): 1 orphan inode deleted [ 40.550124][ T3495] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.618530][ T3495] syz.2.24 (3495) used greatest stack depth: 9008 bytes left [ 40.626571][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.931441][ T3536] netlink: 1052 bytes leftover after parsing attributes in process `syz.2.41'. [ 40.967677][ T3540] netlink: 'syz.0.44': attribute type 21 has an invalid length. [ 40.975616][ T3540] netlink: 'syz.0.44': attribute type 20 has an invalid length. [ 40.983322][ T3540] IPv6: NLM_F_CREATE should be specified when creating new route [ 41.073536][ T3554] netlink: 4 bytes leftover after parsing attributes in process `syz.1.50'. [ 41.148102][ T3566] loop1: detected capacity change from 0 to 1024 [ 41.157255][ T3566] EXT4-fs: Ignoring removed mblk_io_submit option [ 41.163982][ T3566] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.195211][ T3569] loop0: detected capacity change from 0 to 1024 [ 41.207865][ T3566] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.257579][ T3569] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.362991][ T3585] netlink: 4 bytes leftover after parsing attributes in process `syz.4.58'. [ 41.406234][ T3585] netlink: 4 bytes leftover after parsing attributes in process `syz.4.58'. [ 41.460443][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.495906][ T3589] loop4: detected capacity change from 0 to 512 [ 41.521925][ T3589] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 41.534235][ T3589] System zones: 0-2, 18-18, 34-34 [ 41.580913][ T3589] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.61: bg 0: block 248: padding at end of block bitmap is not set [ 41.601476][ T3600] loop2: detected capacity change from 0 to 164 [ 41.616414][ T3589] EXT4-fs error (device loop4): ext4_acquire_dquot:6935: comm syz.4.61: Failed to acquire dquot type 1 [ 41.645520][ T3589] EXT4-fs (loop4): 1 truncate cleaned up [ 41.665620][ T3589] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.704166][ T3589] ext4 filesystem being mounted at /7/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.763536][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.823445][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.850274][ T3612] nfs4: Bad value for 'source' [ 41.934195][ T3618] loop1: detected capacity change from 0 to 512 [ 41.973081][ T3618] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.74: bg 0: block 248: padding at end of block bitmap is not set [ 41.992178][ T3618] EXT4-fs error (device loop1): ext4_acquire_dquot:6935: comm syz.1.74: Failed to acquire dquot type 1 [ 42.022214][ T3629] netlink: 132 bytes leftover after parsing attributes in process `syz.4.77'. [ 42.040530][ T3618] EXT4-fs (loop1): 1 truncate cleaned up [ 42.046767][ T3618] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.112184][ T3635] netlink: 12 bytes leftover after parsing attributes in process `syz.3.80'. [ 42.132644][ T3637] netlink: 8 bytes leftover after parsing attributes in process `syz.0.82'. [ 42.133160][ T3618] ext4 filesystem being mounted at /12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.233102][ T3642] loop0: detected capacity change from 0 to 8192 [ 42.253946][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.269873][ T37] EXT4-fs error (device loop1): ext4_release_dquot:6971: comm kworker/u8:2: Failed to release dquot type 1 [ 42.476415][ T3384] kernel write not supported for file [eventfd] (pid: 3384 comm: kworker/1:5) [ 42.495846][ T3659] loop2: detected capacity change from 0 to 512 [ 42.519874][ T3659] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 42.592236][ T3659] EXT4-fs (loop2): 1 orphan inode deleted [ 42.598592][ T3659] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.602365][ T3661] loop1: detected capacity change from 0 to 512 [ 42.611832][ T12] EXT4-fs error (device loop2): ext4_release_dquot:6971: comm kworker/u8:0: Failed to release dquot type 1 [ 42.661829][ T3659] ext4 filesystem being mounted at /33/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.676742][ T3661] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.697318][ T3659] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 42.716797][ T3661] ext4 filesystem being mounted at /14/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.768623][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.803562][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.918200][ T3682] netlink: 68 bytes leftover after parsing attributes in process `syz.1.100'. [ 42.928452][ T3682] netlink: 68 bytes leftover after parsing attributes in process `syz.1.100'. [ 42.996066][ T3007] udevd[3007]: worker [3297] terminated by signal 33 (Unknown signal 33) [ 43.013781][ T3007] udevd[3007]: worker [3297] failed while handling '/devices/virtual/block/loop1' [ 43.032030][ T3690] loop2: detected capacity change from 0 to 512 [ 43.050165][ T3690] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.063882][ T3690] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 43.088101][ T3690] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 43.103373][ T3690] EXT4-fs (loop2): 1 truncate cleaned up [ 43.110743][ T3690] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.132435][ T3690] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.303588][ T3713] loop2: detected capacity change from 0 to 512 [ 43.330168][ T3713] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 43.341910][ T3715] loop1: detected capacity change from 0 to 1024 [ 43.350346][ T3713] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c018, mo2=0002] [ 43.358403][ T3713] System zones: 1-12 [ 43.362182][ T3715] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.399941][ T3713] EXT4-fs (loop2): 1 truncate cleaned up [ 43.406694][ T3713] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.426656][ T3715] ext4 filesystem being mounted at /22/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.474913][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.491311][ T3715] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 43.511634][ T3715] EXT4-fs (loop1): Remounting filesystem read-only [ 43.519430][ T85] EXT4-fs warning (device loop1): ext4_convert_unwritten_extents:4829: inode #15: block 1: len 3: ext4_ext_map_blocks returned -30 [ 43.584097][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.594812][ T3724] SELinux: syz.3.117 (3724) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 43.686269][ T3732] loop3: detected capacity change from 0 to 256 [ 43.742647][ T3734] sctp: [Deprecated]: syz.2.119 (pid 3734) Use of int in maxseg socket option. [ 43.742647][ T3734] Use struct sctp_assoc_value instead [ 43.903178][ T3748] netem: invalid attributes len -3 [ 43.908450][ T3748] netem: change failed [ 43.970056][ T3754] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.012838][ T3761] loop1: detected capacity change from 0 to 512 [ 44.031796][ T3761] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 44.067285][ T3761] EXT4-fs (loop1): 1 truncate cleaned up [ 44.096113][ T3761] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.208988][ T3761] EXT4-fs (loop1): shut down requested (0) [ 44.232329][ T29] kauditd_printk_skb: 135 callbacks suppressed [ 44.232345][ T29] audit: type=1400 audit(1746047245.463:260): avc: denied { map } for pid=3759 comm="syz.1.133" path="/27/file2/cpuset.memory_pressure_enabled" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.278413][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.332063][ T3773] sch_tbf: peakrate 2147483647 is lower than or equals to rate 2831599472947593698 ! [ 44.344897][ T3777] loop1: detected capacity change from 0 to 512 [ 44.346472][ T29] audit: type=1400 audit(1746047245.463:261): avc: denied { write } for pid=3759 comm="syz.1.133" path="/27/file2/cpuset.memory_pressure_enabled" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 44.411407][ T3782] loop0: detected capacity change from 0 to 512 [ 44.465391][ T3777] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.480546][ T3782] EXT4-fs (loop0): too many log groups per flexible block group [ 44.488621][ T3782] EXT4-fs (loop0): failed to initialize mballoc (-12) [ 44.511714][ T3792] netlink: 'syz.4.147': attribute type 21 has an invalid length. [ 44.519946][ T3777] ext4 filesystem being mounted at /28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.530748][ T3782] EXT4-fs (loop0): mount failed [ 44.558774][ T3794] binfmt_misc: register: failed to install interpreter file ./file2 [ 44.606701][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.680898][ T3803] netlink: 'syz.1.149': attribute type 8 has an invalid length. [ 44.708750][ T3803] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.716287][ T3803] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.727116][ T3806] loop4: detected capacity change from 0 to 512 [ 44.758841][ T3803] bridge0: entered allmulticast mode [ 44.785744][ T3808] IPv6: NLM_F_CREATE should be specified when creating new route [ 44.823343][ T3806] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.860481][ T29] audit: type=1400 audit(1746047246.093:262): avc: denied { create } for pid=3813 comm="syz.0.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 44.899902][ T29] audit: type=1400 audit(1746047246.093:263): avc: denied { setopt } for pid=3813 comm="syz.0.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 44.914001][ T3806] ext4 filesystem being mounted at /16/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.919325][ T29] audit: type=1400 audit(1746047246.093:264): avc: denied { bind } for pid=3813 comm="syz.0.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 44.949672][ T29] audit: type=1400 audit(1746047246.093:265): avc: denied { write } for pid=3813 comm="syz.0.156" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 45.025806][ T3806] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.153: corrupted xattr block 19: overlapping e_value [ 45.079775][ T3806] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 45.088878][ T3806] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.153: corrupted xattr block 19: overlapping e_value [ 45.111029][ T29] audit: type=1400 audit(1746047246.333:266): avc: denied { create } for pid=3820 comm="syz.3.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.130831][ T29] audit: type=1400 audit(1746047246.343:267): avc: denied { setopt } for pid=3820 comm="syz.3.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.157149][ T3823] __nla_validate_parse: 2 callbacks suppressed [ 45.157167][ T3823] netlink: 4 bytes leftover after parsing attributes in process `syz.2.160'. [ 45.195990][ T3826] bridge0: trying to set multicast startup query interval below minimum, setting to 100 (1000ms) [ 45.217001][ T3824] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.153: corrupted xattr block 19: overlapping e_value [ 45.220040][ T3826] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.232249][ T3823] netlink: 4 bytes leftover after parsing attributes in process `syz.2.160'. [ 45.239308][ T3826] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.259154][ T29] audit: type=1400 audit(1746047246.403:268): avc: denied { bind } for pid=3820 comm="syz.3.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.267889][ T3823] netlink: 4 bytes leftover after parsing attributes in process `syz.2.160'. [ 45.310732][ T3806] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 45.320038][ T29] audit: type=1400 audit(1746047246.553:269): avc: denied { read } for pid=3804 comm="syz.4.153" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 45.329644][ T3823] netlink: 4 bytes leftover after parsing attributes in process `syz.2.160'. [ 45.342871][ T3806] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.153: corrupted xattr block 19: overlapping e_value [ 45.358504][ T3824] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 45.403783][ T3806] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 45.416231][ T3836] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 45.440609][ T3824] EXT4-fs error (device loop4): ext4_xattr_block_find:1869: inode #15: comm syz.4.153: corrupted xattr block 19: overlapping e_value [ 45.456946][ T3823] netlink: 4 bytes leftover after parsing attributes in process `syz.2.160'. [ 45.467054][ T3823] netlink: 4 bytes leftover after parsing attributes in process `syz.2.160'. [ 45.552277][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.696318][ T36] kernel write not supported for file /44/net/rt_acct (pid: 36 comm: kworker/1:1) [ 45.821708][ T3877] netlink: 8 bytes leftover after parsing attributes in process `syz.3.183'. [ 45.835183][ T3875] loop1: detected capacity change from 0 to 2048 [ 45.896082][ T3875] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.977903][ T3875] EXT4-fs error (device loop1): ext4_find_extent:938: inode #2: comm syz.1.182: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 46.048560][ T3875] EXT4-fs (loop1): Remounting filesystem read-only [ 46.110264][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.144766][ T3889] capability: warning: `syz.1.187' uses deprecated v2 capabilities in a way that may be insecure [ 46.236069][ T3895] x_tables: ip6_tables: tcpmss match: only valid for protocol 6 [ 46.715521][ T3921] netlink: 8 bytes leftover after parsing attributes in process `syz.4.201'. [ 46.810352][ T3925] gtp0: entered promiscuous mode [ 46.815728][ T3925] gtp0: entered allmulticast mode [ 46.929893][ T3930] loop1: detected capacity change from 0 to 512 [ 46.959572][ T3930] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.063172][ T3930] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.205: invalid indirect mapped block 4294967295 (level 1) [ 47.136575][ T3930] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #11: comm syz.1.205: invalid indirect mapped block 4294967295 (level 1) [ 47.245122][ T3930] EXT4-fs (loop1): 2 truncates cleaned up [ 47.262614][ T3930] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.319429][ T3957] syz.0.218 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 47.353640][ T3930] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.205: bg 0: block 5: invalid block bitmap [ 47.373144][ T3960] netlink: 4 bytes leftover after parsing attributes in process `syz.0.219'. [ 47.400151][ T3960] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.423448][ T3960] bridge_slave_1 (unregistering): left allmulticast mode [ 47.430801][ T3960] bridge_slave_1 (unregistering): left promiscuous mode [ 47.437885][ T3960] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.492045][ T3964] syzkaller1: tun_chr_ioctl cmd 2147767506 [ 47.501910][ T3965] loop3: detected capacity change from 0 to 2048 [ 47.516407][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.562321][ T3965] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.608071][ T3974] netlink: 'syz.2.224': attribute type 4 has an invalid length. [ 47.671789][ T3965] EXT4-fs (loop3): shut down requested (0) [ 47.690984][ T3979] loop4: detected capacity change from 0 to 128 [ 47.738112][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.825815][ T3995] IPv6: NLM_F_CREATE should be specified when creating new route [ 48.136736][ T4034] tun0: tun_chr_ioctl cmd 1074025677 [ 48.144522][ T4034] tun0: linktype set to 270 [ 48.623602][ T4084] netlink: 28 bytes leftover after parsing attributes in process `syz.1.275'. [ 48.799263][ T4101] SELinux: syz.0.283 (4101) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 48.832167][ T4103] SELinux: syz.1.284 (4103) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 49.009917][ T4098] mmap: syz.2.281 (4098) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 49.048798][ T4124] loop3: detected capacity change from 0 to 2048 [ 49.108039][ T4124] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.223844][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.295872][ T4152] loop0: detected capacity change from 0 to 512 [ 49.312164][ T4152] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 49.315122][ T4154] loop1: detected capacity change from 0 to 128 [ 49.340915][ T4152] EXT4-fs (loop0): 1 truncate cleaned up [ 49.347123][ T4152] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.361720][ T4154] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 49.364291][ T29] kauditd_printk_skb: 99 callbacks suppressed [ 49.364309][ T29] audit: type=1400 audit(1746047250.593:369): avc: denied { ioctl } for pid=4151 comm="syz.0.307" path="/68/file2/file1" dev="loop0" ino=15 ioctlcmd=0x5829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 49.405834][ T4154] ext4 filesystem being mounted at /69/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 49.455367][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.468669][ T3305] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 49.491603][ T29] audit: type=1400 audit(1746047250.713:370): avc: denied { bind } for pid=4161 comm="syz.3.312" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 49.513426][ T29] audit: type=1400 audit(1746047250.713:371): avc: denied { name_bind } for pid=4161 comm="syz.3.312" src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 49.535113][ T29] audit: type=1400 audit(1746047250.723:372): avc: denied { node_bind } for pid=4161 comm="syz.3.312" saddr=c00:: src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 49.700663][ T29] audit: type=1400 audit(1746047250.913:373): avc: denied { mount } for pid=4177 comm="syz.0.318" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 49.736748][ T29] audit: type=1400 audit(1746047250.953:374): avc: denied { unmount } for pid=3307 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 49.760604][ T29] audit: type=1400 audit(1746047250.963:375): avc: denied { read } for pid=4181 comm="syz.1.320" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 49.791356][ T29] audit: type=1404 audit(1746047251.023:376): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 49.807888][ T29] audit: type=1400 audit(1746047251.023:377): avc: denied { prog_load } for pid=4186 comm="syz.2.322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=0 [ 49.839250][ T29] audit: type=1400 audit(1746047251.063:378): avc: denied { read write } for pid=3307 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 50.624362][ T4333] loop3: detected capacity change from 0 to 512 [ 50.631576][ T4333] EXT4-fs: Ignoring removed bh option [ 50.637516][ T4333] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 50.652355][ T4333] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=800ec019, mo2=0002] [ 50.666582][ T4333] EXT4-fs (loop3): 1 truncate cleaned up [ 50.674084][ T4333] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.708177][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.915396][ T4352] netlink: 'syz.3.402': attribute type 16 has an invalid length. [ 50.923340][ T4352] netlink: 'syz.3.402': attribute type 17 has an invalid length. [ 51.023123][ T4361] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 51.023123][ T4361] The task syz.2.405 (4361) triggered the difference, watch for misbehavior. [ 51.258057][ T4379] loop3: detected capacity change from 0 to 512 [ 51.275699][ T4379] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 51.304154][ T4379] EXT4-fs (loop3): 1 truncate cleaned up [ 51.321927][ T4379] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.353592][ T4391] sctp: [Deprecated]: syz.4.419 (pid 4391) Use of struct sctp_assoc_value in delayed_ack socket option. [ 51.353592][ T4391] Use struct sctp_sack_info instead [ 51.428860][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.473092][ T4406] netlink: 'syz.0.428': attribute type 10 has an invalid length. [ 51.481061][ T4406] netlink: 40 bytes leftover after parsing attributes in process `syz.0.428'. [ 51.500902][ T4406] bridge0: port 2(dummy0) entered blocking state [ 51.507404][ T4406] bridge0: port 2(dummy0) entered disabled state [ 51.518065][ T4406] dummy0: entered allmulticast mode [ 51.524208][ T4406] dummy0: entered promiscuous mode [ 51.532892][ T4406] bridge0: port 2(dummy0) entered blocking state [ 51.539396][ T4406] bridge0: port 2(dummy0) entered forwarding state [ 51.590943][ T4414] loop1: detected capacity change from 0 to 2048 [ 51.615450][ T4414] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.704684][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.876527][ T4447] xt_hashlimit: max too large, truncated to 1048576 [ 51.916611][ T4451] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 51.955800][ T4455] loop0: detected capacity change from 0 to 1024 [ 51.970194][ T4455] EXT4-fs: Ignoring removed orlov option [ 51.975912][ T4455] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.990222][ T4457] netlink: 16 bytes leftover after parsing attributes in process `syz.2.452'. [ 52.025474][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.4.453'. [ 52.042887][ T4455] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.043808][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.4.453'. [ 52.076756][ T4455] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 52.078728][ T4455] 9pnet_fd: p9_fd_create_unix (4455): problem connecting socket: ./file0: -30 [ 52.116723][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.4.453'. [ 52.144127][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.163070][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.4.453'. [ 52.205748][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.4.453'. [ 52.225378][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.4.453'. [ 52.279141][ T4486] hub 2-0:1.0: USB hub found [ 52.291361][ T4486] hub 2-0:1.0: 8 ports detected [ 52.312244][ T4492] loop2: detected capacity change from 0 to 2048 [ 52.336916][ T4496] bridge: RTM_NEWNEIGH with invalid state 0x10 [ 52.376240][ T4492] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.412466][ T4507] netlink: 'syz.0.471': attribute type 1 has an invalid length. [ 52.421709][ T4507] netlink: 'syz.0.471': attribute type 2 has an invalid length. [ 52.461360][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.462961][ T4514] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=4514 comm=syz.3.475 [ 52.484143][ T4511] loop0: detected capacity change from 0 to 512 [ 52.502557][ T4511] EXT4-fs: Ignoring removed mblk_io_submit option [ 52.544749][ T4511] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 52.562353][ T4511] EXT4-fs (loop0): orphan cleanup on readonly fs [ 52.582425][ T4511] EXT4-fs warning (device loop0): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 52.602700][ T4511] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 52.629175][ T4511] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.472: bg 0: block 40: padding at end of block bitmap is not set [ 52.647175][ T4511] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 52.661364][ T4511] EXT4-fs (loop0): 1 truncate cleaned up [ 52.673474][ T4511] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 52.762490][ T4543] loop3: detected capacity change from 0 to 164 [ 52.789035][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.817576][ T4543] ISOFS: unable to read i-node block [ 52.894264][ T4557] loop3: detected capacity change from 0 to 512 [ 52.906543][ T4561] af_packet: tpacket_rcv: packet too big, clamped from 78 to 4294967286. macoff=82 [ 52.954348][ T4566] loop0: detected capacity change from 0 to 128 [ 52.995163][ T4557] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.038293][ T4557] ext4 filesystem being mounted at /110/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.080658][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.112383][ T4587] netlink: 28 bytes leftover after parsing attributes in process `syz.4.508'. [ 53.121386][ T4587] netlink: 52 bytes leftover after parsing attributes in process `syz.4.508'. [ 53.177066][ T4597] loop2: detected capacity change from 0 to 512 [ 53.190156][ T4595] netlink: 'syz.3.505': attribute type 25 has an invalid length. [ 53.198030][ T4595] netlink: 'syz.3.505': attribute type 7 has an invalid length. [ 53.224407][ T4597] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.237054][ T4602] loop4: detected capacity change from 0 to 512 [ 53.256228][ T4602] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.514: casefold flag without casefold feature [ 53.274945][ T4602] EXT4-fs (loop4): Remounting filesystem read-only [ 53.282028][ T4602] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.311290][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.374287][ T4610] openvswitch: netlink: Message has 6 unknown bytes. [ 53.417718][ T4612] loop4: detected capacity change from 0 to 164 [ 53.431493][ T4612] ISOFS: unable to read i-node block [ 53.658135][ T4620] loop4: detected capacity change from 0 to 512 [ 53.672278][ T4620] EXT4-fs: Ignoring removed mblk_io_submit option [ 53.712384][ T4620] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 53.721594][ T4620] EXT4-fs (loop4): orphan cleanup on readonly fs [ 53.735359][ T4620] EXT4-fs warning (device loop4): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 53.754634][ T4620] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 53.762119][ T4620] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.522: bg 0: block 40: padding at end of block bitmap is not set [ 53.778026][ T4620] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 53.787088][ T4620] EXT4-fs (loop4): 1 truncate cleaned up [ 53.795188][ T4620] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.825353][ T3313] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.853573][ T4624] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 54.029178][ T3312] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.105066][ T4639] hsr0: entered promiscuous mode [ 54.169261][ T4645] loop4: detected capacity change from 0 to 1764 [ 54.243188][ T4653] IPv6: NLM_F_CREATE should be specified when creating new route [ 54.361426][ T4670] loop1: detected capacity change from 0 to 1024 [ 54.372051][ T29] kauditd_printk_skb: 330 callbacks suppressed [ 54.372132][ T29] audit: type=1400 audit(1746047255.603:707): avc: denied { execute } for pid=4671 comm="syz.0.546" name="file0" dev="tmpfs" ino=606 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 54.424830][ T29] audit: type=1400 audit(1746047255.603:708): avc: denied { execute_no_trans } for pid=4671 comm="syz.0.546" path="/115/file0" dev="tmpfs" ino=606 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 54.466877][ T4670] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.494202][ T4670] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.546551][ T31] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 54.563096][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 54.576751][ T31] EXT4-fs (loop1): This should not happen!! Data will be lost [ 54.576751][ T31] [ 54.586640][ T31] EXT4-fs (loop1): Total free blocks count 0 [ 54.594065][ T31] EXT4-fs (loop1): Free/Dirty block details [ 54.601335][ T31] EXT4-fs (loop1): free_blocks=4293918720 [ 54.607099][ T31] EXT4-fs (loop1): dirty_blocks=16 [ 54.609766][ T4604] syz.3.515 (4604) used greatest stack depth: 7208 bytes left [ 54.613781][ T31] EXT4-fs (loop1): Block reservation details [ 54.627161][ T31] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 54.648231][ T3305] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.673163][ T4694] netlink: 'syz.2.557': attribute type 21 has an invalid length. [ 54.700221][ T4697] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.722284][ T4697] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.732856][ T29] audit: type=1326 audit(1746047255.963:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.3.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f468f22e969 code=0x7ffc0000 [ 54.757615][ T29] audit: type=1326 audit(1746047255.963:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.3.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=67 compat=0 ip=0x7f468f22e969 code=0x7ffc0000 [ 54.780850][ T29] audit: type=1326 audit(1746047255.963:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.3.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f468f22e969 code=0x7ffc0000 [ 54.805838][ T29] audit: type=1326 audit(1746047255.963:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4698 comm="syz.3.555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f468f22e969 code=0x7ffc0000 [ 54.909480][ T29] audit: type=1400 audit(1746047255.993:713): avc: denied { nlmsg_read } for pid=4701 comm="syz.2.559" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 54.933189][ T29] audit: type=1400 audit(1746047256.063:714): avc: denied { ioctl } for pid=4707 comm="syz.2.562" path="socket:[8592]" dev="sockfs" ino=8592 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 55.088174][ T29] audit: type=1326 audit(1746047256.303:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4720 comm="syz.3.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f468f22e969 code=0x7ffc0000 [ 55.113048][ T29] audit: type=1326 audit(1746047256.303:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4720 comm="syz.3.566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f468f22e969 code=0x7ffc0000 [ 55.163664][ T4725] loop3: detected capacity change from 0 to 512 [ 55.172837][ T4725] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.187647][ T4727] wireguard0: entered promiscuous mode [ 55.194581][ T4727] wireguard0: entered allmulticast mode [ 55.203554][ T4725] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 55.213433][ T4725] EXT4-fs (loop3): orphan cleanup on readonly fs [ 55.220470][ T4725] EXT4-fs warning (device loop3): ext4_enable_quotas:7170: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 55.236596][ T4725] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 55.246734][ T4734] netlink: 'syz.2.571': attribute type 21 has an invalid length. [ 55.255862][ T4734] netlink: 'syz.2.571': attribute type 4 has an invalid length. [ 55.273275][ T4725] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.568: bg 0: block 40: padding at end of block bitmap is not set [ 55.289679][ T4725] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 55.306514][ T4725] EXT4-fs (loop3): 1 truncate cleaned up [ 55.314040][ T4725] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.361615][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.445887][ T4753] loop3: detected capacity change from 0 to 2048 [ 55.492309][ T3597] Alternate GPT is invalid, using primary GPT. [ 55.498607][ T3597] loop3: p1 p2 p3 [ 55.519165][ T4753] Alternate GPT is invalid, using primary GPT. [ 55.525668][ T4753] loop3: p1 p2 p3 [ 55.584162][ T4764] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 55.636539][ T4762] udevd[4762]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 55.646173][ T3783] udevd[3783]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 55.652282][ T3597] udevd[3597]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 55.713514][ T4776] SELinux: Context Ü is not valid (left unmapped). [ 55.733874][ T4776] SELinux: Context a is not valid (left unmapped). [ 55.821921][ T4792] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4792 comm=syz.0.598 [ 55.911289][ T4806] loop3: detected capacity change from 0 to 256 [ 55.988666][ T4815] Invalid ELF header magic: != ELF [ 56.094241][ T4848] 9pnet: Could not find request transport: 0xffffffffffffffff [ 56.341736][ T4908] netlink: 'syz.1.624': attribute type 3 has an invalid length. [ 56.522660][ T36] IPVS: starting estimator thread 0... [ 56.549032][ T4935] loop4: detected capacity change from 0 to 1764 [ 56.611044][ T4932] IPVS: using max 2064 ests per chain, 103200 per kthread [ 56.701490][ T4936] loop2: detected capacity change from 0 to 8192 [ 56.882051][ T4962] loop3: detected capacity change from 0 to 128 [ 56.955137][ T4962] syz.3.643: attempt to access beyond end of device [ 56.955137][ T4962] loop3: rw=1, sector=145, nr_sectors = 77 limit=128 [ 57.047467][ T4982] netlink: 'syz.1.650': attribute type 21 has an invalid length. [ 57.082248][ T4982] netlink: 'syz.1.650': attribute type 1 has an invalid length. [ 57.172136][ T4992] SELinux: syz.1.656 (4992) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 57.340965][ T5004] __nla_validate_parse: 6 callbacks suppressed [ 57.340980][ T5004] netlink: 172 bytes leftover after parsing attributes in process `syz.1.662'. [ 57.345832][ T5006] sg_read: process 291 (syz.0.663) changed security contexts after opening file descriptor, this is not allowed. [ 57.347291][ T5004] netlink: 8 bytes leftover after parsing attributes in process `syz.1.662'. [ 57.426580][ T5012] Illegal XDP return value 697193088 on prog (id 229) dev N/A, expect packet loss! [ 57.597673][ T5023] IPv6: NLM_F_CREATE should be specified when creating new route [ 57.608144][ T3312] ================================================================== [ 57.616281][ T3312] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 57.623675][ T3312] [ 57.626002][ T3312] read-write to 0xffff8881067e6908 of 8 bytes by interrupt on cpu 1: [ 57.634082][ T3312] __xa_clear_mark+0xf5/0x1e0 [ 57.638782][ T3312] __folio_end_writeback+0x177/0x470 [ 57.644089][ T3312] folio_end_writeback+0xb6/0x3a0 [ 57.649301][ T3312] mpage_write_end_io+0x274/0x390 [ 57.654365][ T3312] bio_endio+0x34f/0x3f0 [ 57.658632][ T3312] blk_update_request+0x339/0x730 [ 57.663705][ T3312] blk_mq_end_request+0x26/0x50 [ 57.668645][ T3312] lo_complete_rq+0x98/0x140 [ 57.673260][ T3312] blk_done_softirq+0x74/0xb0 [ 57.677952][ T3312] handle_softirqs+0xb7/0x290 [ 57.682645][ T3312] run_ksoftirqd+0x1c/0x30 [ 57.687075][ T3312] smpboot_thread_fn+0x328/0x530 [ 57.692138][ T3312] kthread+0x486/0x510 [ 57.696584][ T3312] ret_from_fork+0x4b/0x60 [ 57.701124][ T3312] ret_from_fork_asm+0x1a/0x30 [ 57.705931][ T3312] [ 57.708302][ T3312] read to 0xffff8881067e6908 of 8 bytes by task 3312 on cpu 0: [ 57.716652][ T3312] xas_find_marked+0x218/0x620 [ 57.721736][ T3312] find_get_entry+0x5d/0x380 [ 57.726510][ T3312] filemap_get_folios_tag+0x13b/0x210 [ 57.732009][ T3312] filemap_fdatawait_keep_errors+0x6c/0x180 [ 57.738291][ T3312] sync_inodes_sb+0x39c/0x440 [ 57.743009][ T3312] sync_filesystem+0x102/0x190 [ 57.747794][ T3312] generic_shutdown_super+0x44/0x210 [ 57.753102][ T3312] kill_block_super+0x2a/0x70 [ 57.757795][ T3312] deactivate_locked_super+0x72/0x1c0 [ 57.763202][ T3312] deactivate_super+0x97/0xa0 [ 57.767903][ T3312] cleanup_mnt+0x269/0x2e0 [ 57.772358][ T3312] __cleanup_mnt+0x19/0x20 [ 57.776824][ T3312] task_work_run+0x12e/0x1a0 [ 57.781469][ T3312] resume_user_mode_work+0x6a/0x70 [ 57.786588][ T3312] syscall_exit_to_user_mode+0x77/0xb0 [ 57.792339][ T3312] do_syscall_64+0xdd/0x1a0 [ 57.796854][ T3312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 57.802768][ T3312] [ 57.805098][ T3312] value changed: 0xffffffffffffffc0 -> 0xfffffff000000000 [ 57.812222][ T3312] [ 57.814638][ T3312] Reported by Kernel Concurrency Sanitizer on: [ 57.820829][ T3312] CPU: 0 UID: 0 PID: 3312 Comm: syz-executor Not tainted 6.15.0-rc4-syzkaller-00051-g7a13c14ee59d #0 PREEMPT(voluntary) [ 57.834366][ T3312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 57.845267][ T3312] ==================================================================