last executing test programs: 7.033427858s ago: executing program 3 (id=322): r0 = socket$nl_generic(0x10, 0x3, 0x10) close(0x3) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) sendmsg$DEVLINK_CMD_SB_POOL_SET(r2, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x14, 0x0, 0x800, 0x70bd27, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x10020000) 6.219300466s ago: executing program 3 (id=339): r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x2, {0x0, 0x0, 0x0, r1, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5c4, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000), 0x208e24b) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd2e, 0xfffbffff, {0x0, 0x0, 0x0, r1, {0x0, 0x8}, {0xffff, 0xffff}, {0x8, 0xfff3}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x1c, 0x2, [@TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0xff}]}]}, @TCA_TAPRIO_ATTR_FLAGS={0x8, 0xa, 0x2}]}}]}, 0xfec1}, 0x1, 0x0, 0x0, 0x40001}, 0x4040010) 5.173805176s ago: executing program 3 (id=330): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r1, 0x1) accept(r1, 0x0, 0x0) 4.329164446s ago: executing program 4 (id=336): syz_mount_image$ext4(&(0x7f0000000500)='ext4\x00', &(0x7f00000006c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10040, &(0x7f0000000100)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x4}}, {@quota}]}, 0xfd, 0x269, &(0x7f0000000a00)="$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") syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x380c07b, 0x0, 0x1, 0x0, &(0x7f0000000140)) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./proc\x00', 0x1ff) creat(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x70820a2, 0x0, 0x1, 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdir(&(0x7f0000000540)='./trace\x00', 0x1ff) 3.971685453s ago: executing program 0 (id=337): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x68180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0}, 0x10c0e8, 0x0, 0x0, 0x3, 0x6, 0x8001, 0x7fff}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0xfffffd83) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="6a38f0ff10"], 0x0, 0x42, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000c9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 3.906922056s ago: executing program 1 (id=340): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000400), 0x8080, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180), 0x14000, &(0x7f00000001c0)=ANY=[]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000680), 0x101402, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000040)=0x1) ioctl$PPPIOCCONNECT(r1, 0x4004743a, 0x0) 3.824155629s ago: executing program 2 (id=341): socket$key(0xf, 0x3, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x5, 0xb, &(0x7f0000000540)=ANY=[@ANYRES32=0x0, @ANYRESOCT, @ANYRESOCT, @ANYRES16, @ANYRES32=0x0, @ANYRES8=r0], 0x0, 0x0, 0x0, 0x0, 0x41100}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f00000004c0), r0) sendmsg$DEVLINK_CMD_TRAP_GET(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000540)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000fbfbdf25270000000e0001006e655f64657673696d0000000f0002006e657464657673696d3000001c0053"], 0x50}, 0x1, 0x0, 0x0, 0x24040011}, 0x4) 3.786870251s ago: executing program 4 (id=342): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) mremap$dontunmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ff1000/0x3000)=nil) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) remap_file_pages(&(0x7f00009fb000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x100000) syz_clone(0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000ceb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) 3.652254857s ago: executing program 1 (id=344): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000480)={'ip6_vti0\x00', &(0x7f0000000300)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @mcast2, 0x0, 0x0, 0xfffffff6, 0x1004}}) 3.38178792s ago: executing program 1 (id=345): listen(0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x12, 0x4, 0x4, 0x12}, 0x50) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6d392e, 0x2, @perf_bp={0x0, 0x9}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000086c0), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000087c0)={0x0, 0x0, &(0x7f0000008780)={&(0x7f0000008700)={0x20, r1, 0x511, 0x70bd2a, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 3.035814947s ago: executing program 2 (id=346): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000005c00)={&(0x7f0000000000)=@newtaction={0x60, 0x30, 0x9, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_bpf={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_OPS={0x4}, @TCA_ACT_BPF_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x60}}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa2c"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, &(0x7f0000000040)=0x700, 0x0}, 0x20) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x8d, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 3.018557998s ago: executing program 0 (id=347): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x0, &(0x7f0000000200), 0x1, 0x4bc, &(0x7f0000000540)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x14b442, 0x82) pwritev2(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="ff", 0xabfb}], 0x1, 0x5412, 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./bus\x00', 0x182) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x2002, 0xa) fallocate(r1, 0x0, 0xbf5, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000001c0)={0xc, r1, 0x9, 0x1, 0x400, 0xfffffffffdffffff}) 2.292163882s ago: executing program 0 (id=348): bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0xa}, 0x4, 0x1, 0xfffc, 0x0, 0x2, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0xb) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000480)="1c0000001a009b8a140000003b000000000000000000000000000000fda35065733173ae72a0d270d958f739b6", 0x2d) recvmmsg(r1, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 2.018339005s ago: executing program 3 (id=349): r0 = socket$inet6(0xa, 0x3, 0x2) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6, 0x0, 0x0, 0x4000000}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="850000002e00000084000000000000009500000000000000"], &(0x7f0000000180)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e25, 0x0, @empty, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 1.70928506s ago: executing program 4 (id=350): bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x7, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000fdffffde18000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000f900850000007700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1a"], 0x0, 0x7, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1809000000ffffff0000000000000000851000000200000085000000070000009500000000000000"], 0x0, 0xfffffdff, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) 1.70238104s ago: executing program 1 (id=360): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) kcmp(0x0, 0x0, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) lseek(r2, 0x9, 0x0) 1.70070491s ago: executing program 2 (id=361): perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xf8, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0, 0x1}, 0x800, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=ANY=[@ANYBLOB="14000000040000000800000006"], 0x48) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000280), &(0x7f0000001840)=@udp6=r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000140), &(0x7f0000000000)=""/82}, 0x20) 1.561539106s ago: executing program 1 (id=351): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1bc2, &(0x7f0000000040)={0x0, 0x1d57, 0xc000, 0x7, 0x20002f9}) clock_adjtime(0x17, &(0x7f0000000000)={0x0, 0x7, 0xb, 0xffffffffffffffff, 0x8001, 0x7ff, 0x5, 0x3, 0x100000000000006, 0x200, 0x3, 0x4, 0x9, 0x80000000000005, 0x11, 0xffffffffffffffff, 0xfffffffe, 0x5, 0xc, 0xfffffffd, 0x5, 0x1, 0x11cb, 0xffffffff, 0xd, 0x8000000c}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0xfffffff8, @empty}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='6L\x00\x00'], 0x48) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.549379557s ago: executing program 2 (id=352): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0xe8180, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x6f, 0x1, @perf_bp={0x0, 0x1}, 0x10c0e8, 0x0, 0x2b, 0x0, 0x6, 0x8001, 0x7fff, 0x0, 0x0, 0x0, 0x6f8eb1a1}, 0x0, 0xff6fbfffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x0, 0x5}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f00000030c0)=[{{0x0, 0xa9cc7003, &(0x7f0000000400)=[{&(0x7f00000000c0)="ee", 0x101d0}], 0x1}}], 0x400000000000181, 0x9200000000000000) recvmmsg$unix(r0, &(0x7f0000006200)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/232, 0xe8}], 0x1}}], 0x1, 0x0, 0x0) 1.381024435s ago: executing program 0 (id=353): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f000029a000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fec000/0x14000)=nil, &(0x7f0000fe9000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r0 = io_uring_setup(0x1c79, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x17, 0x3, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x10008, &(0x7f0000000080)={[{@debug}, {@resuid={'resuid', 0x3d, 0xee01}}]}, 0xff, 0x49e, &(0x7f0000000f40)="$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") 703.294787ms ago: executing program 4 (id=354): setns(0xc9, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/netdevsim/new_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='100 0', 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/netdevsim/del_device\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='100', 0x3) 701.836527ms ago: executing program 0 (id=366): socket$nl_generic(0x10, 0x3, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="0f000000040000000800000001"], 0x50) fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) prlimit64(0x0, 0x7, &(0x7f00000001c0)={0x8, 0x8f}, 0x0) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@fallback=r0, r0, 0x2f}, 0x20) 509.372777ms ago: executing program 3 (id=355): perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0, 0xa}, 0x4000, 0x0, 0x0, 0x1, 0xc68d, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x109401, 0x0) ioctl$TUNSETIFF(r0, 0x400454da, &(0x7f00000001c0)={'bond_slave_0\x00', 0x800}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x80400, 0x0) ioctl$TUNSETIFF(r1, 0x400454da, &(0x7f00000002c0)={'bond0\x00', 0x4000}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'dvmrp0\x00', 0x102}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'nicvf0\x00', 0x1432}) 508.063397ms ago: executing program 0 (id=356): r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000280)=']T', 0x2}], 0x1}, 0x20004040) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000001c0)={r2}) 482.667227ms ago: executing program 2 (id=357): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8002, &(0x7f0000000f80)={[{@journal_dev={'journal_dev', 0x3d, 0x3}}, {@i_version}, {@quota}, {@noload}, {@user_xattr}, {@mblk_io_submit}, {@noinit_itable}, {@stripe={'stripe', 0x3d, 0x9}}, {@nodelalloc}, {@init_itable_val={'init_itable', 0x3d, 0xfff}}]}, 0xfa, 0x47f, &(0x7f0000000300)="$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") syz_mount_image$vfat(&(0x7f0000000b00), &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x181d011, 0x0, 0x40, 0x0, &(0x7f0000000140)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) preadv(0xffffffffffffffff, 0x0, 0x0, 0x206, 0xed) symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x101341, 0xaf) symlinkat(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 247.392939ms ago: executing program 3 (id=358): syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000480)='./file1\x00', 0x0, &(0x7f0000000500)={[{@init_itable}]}, 0x1, 0x79f, &(0x7f0000000f80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file1\x00', 0x101042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x143041, 0x0) pwritev2(r1, &(0x7f00000001c0)=[{&(0x7f0000000080)="ff", 0x1}], 0x1, 0xe7b, 0x92c9, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0xa00300, &(0x7f00000023c0)={[{@grpjquota}, {@stripe={'stripe', 0x3d, 0xfff}}, {@resgid}, {@noinit_itable}, {@init_itable_val={'init_itable', 0x3d, 0x1}}, {@minixdf}, {@usrjquota}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x60}}, {@barrier}, {@dioread_lock}, {@noblock_validity}, {@noquota}]}, 0x3, 0x465, &(0x7f0000000f00)="$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") lseek(r0, 0x3, 0x3) 245.645529ms ago: executing program 1 (id=359): r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x100002, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0xac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r2, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r1, 0x0}]) 163.328703ms ago: executing program 4 (id=362): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r0, 0x2006}], 0x1, 0x0, 0x0, 0x0) r1 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000080)=ANY=[@ANYBLOB='+io '], 0x10) 157.314273ms ago: executing program 2 (id=363): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}, {0xfff1}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x4c, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffe0, 0xffff}, {0x300}}, [@filter_kind_options=@f_flower={{0xb}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ETH_SRC={0xa, 0x6, @link_local}, @TCA_FLOWER_KEY_ETH_SRC_MASK={0xa, 0x7, [0x0, 0x0, 0x0, 0x1fe]}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24004800}, 0x0) 0s ago: executing program 4 (id=364): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0x7fff, 0x3fc, 0x0, 0x32}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x800, 0x0, 0x0, 0x8a}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x30, 0x1, 0x0, 0x0, 0x0, 0x200000000007, 0x120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7c, 0x4, @perf_bp={0x0, 0x1}, 0x9ac8, 0x1224, 0x1, 0x5, 0x8, 0x20005, 0x5, 0x0, 0x0, 0x0, 0x2000001030000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback}}, 0x100, 0x0, 0xfffffffc, 0x2, 0x84, 0x3, 0x73}, 0x9c) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.125' (ED25519) to the list of known hosts. [ 36.298696][ T29] kauditd_printk_skb: 18 callbacks suppressed [ 36.298717][ T29] audit: type=1400 audit(1789497337.584:123): avc: denied { mounton } for pid=3293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 36.299053][ T29] audit: type=1400 audit(1789497337.584:124): avc: denied { mount } for pid=3293 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 36.299691][ T3293] cgroup: Unknown subsys name 'net' [ 36.299960][ T29] audit: type=1400 audit(1789497337.584:125): avc: denied { unmount } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 36.414738][ T3293] cgroup: Unknown subsys name 'cpuset' [ 36.415615][ T3293] cgroup: Unknown subsys name 'rlimit' [ 36.543063][ T29] audit: type=1400 audit(1789497337.824:126): avc: denied { setattr } for pid=3293 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 36.544744][ T29] audit: type=1400 audit(1789497337.834:127): avc: denied { create } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.545535][ T29] audit: type=1400 audit(1789497337.834:128): avc: denied { write } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.545763][ T29] audit: type=1400 audit(1789497337.834:129): avc: denied { read } for pid=3293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 36.566239][ T29] audit: type=1400 audit(1789497337.834:130): avc: denied { mounton } for pid=3293 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 36.570096][ T29] audit: type=1400 audit(1789497337.854:131): avc: denied { mount } for pid=3293 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 36.585163][ T29] audit: type=1400 audit(1789497337.854:132): avc: denied { read } for pid=3028 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 36.682272][ T3297] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 36.752185][ T3293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.414617][ T3313] modprobe (3313) used greatest stack depth: 11232 bytes left [ 38.780943][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.781041][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.781103][ T3304] bridge_slave_0: entered allmulticast mode [ 38.781729][ T3304] bridge_slave_0: entered promiscuous mode [ 38.813461][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.813504][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.813617][ T3304] bridge_slave_1: entered allmulticast mode [ 38.815655][ T3304] bridge_slave_1: entered promiscuous mode [ 38.896449][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.916126][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.967001][ T3304] team0: Port device team_slave_0 added [ 38.990316][ T3304] team0: Port device team_slave_1 added [ 39.034166][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.034201][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.034344][ T3303] bridge_slave_0: entered allmulticast mode [ 39.034854][ T3303] bridge_slave_0: entered promiscuous mode [ 39.036239][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.036270][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.036529][ T3303] bridge_slave_1: entered allmulticast mode [ 39.037721][ T3303] bridge_slave_1: entered promiscuous mode [ 39.075378][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.075447][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 39.075542][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.146097][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.146133][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.146312][ T3309] bridge_slave_0: entered allmulticast mode [ 39.146802][ T3309] bridge_slave_0: entered promiscuous mode [ 39.149123][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.149302][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.149569][ T3309] bridge_slave_1: entered allmulticast mode [ 39.151004][ T3309] bridge_slave_1: entered promiscuous mode [ 39.153149][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.153208][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 39.153335][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.169469][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.169612][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.169916][ T3310] bridge_slave_0: entered allmulticast mode [ 39.171185][ T3310] bridge_slave_0: entered promiscuous mode [ 39.179213][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.229080][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.229199][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.229492][ T3310] bridge_slave_1: entered allmulticast mode [ 39.231132][ T3310] bridge_slave_1: entered promiscuous mode [ 39.235279][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.245115][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.245214][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.245454][ T3311] bridge_slave_0: entered allmulticast mode [ 39.246857][ T3311] bridge_slave_0: entered promiscuous mode [ 39.303880][ T3303] team0: Port device team_slave_0 added [ 39.304180][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.304279][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.304583][ T3311] bridge_slave_1: entered allmulticast mode [ 39.305909][ T3311] bridge_slave_1: entered promiscuous mode [ 39.323095][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.350021][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.352219][ T3303] team0: Port device team_slave_1 added [ 39.377812][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.382825][ T3304] hsr_slave_0: entered promiscuous mode [ 39.384543][ T3304] hsr_slave_1: entered promiscuous mode [ 39.387746][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.414622][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.440430][ T3310] team0: Port device team_slave_0 added [ 39.441018][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.441061][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 39.441155][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.445310][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.469672][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.469694][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 39.469722][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.471905][ T3310] team0: Port device team_slave_1 added [ 39.516667][ T3309] team0: Port device team_slave_0 added [ 39.518806][ T3309] team0: Port device team_slave_1 added [ 39.570982][ T3311] team0: Port device team_slave_0 added [ 39.582121][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.582139][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 39.582223][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.625717][ T3311] team0: Port device team_slave_1 added [ 39.637367][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.637402][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 39.637438][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.647901][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.648005][ 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 1532 would solve the problem. [ 39.648089][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.661452][ T3303] hsr_slave_0: entered promiscuous mode [ 39.662370][ T3303] hsr_slave_1: entered promiscuous mode [ 39.663113][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 39.663155][ T3303] Cannot create hsr debugfs directory [ 39.671458][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.671502][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 39.671610][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.672603][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.672638][ 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 1532 would solve the problem. [ 39.672778][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.859436][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.859457][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 39.859518][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.939568][ T3310] hsr_slave_0: entered promiscuous mode [ 39.940124][ T3310] hsr_slave_1: entered promiscuous mode [ 39.940370][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 39.940383][ T3310] Cannot create hsr debugfs directory [ 39.979592][ T3309] hsr_slave_0: entered promiscuous mode [ 39.980090][ T3309] hsr_slave_1: entered promiscuous mode [ 39.980494][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 39.980506][ T3309] Cannot create hsr debugfs directory [ 39.982730][ T3311] hsr_slave_0: entered promiscuous mode [ 39.983168][ T3311] hsr_slave_1: entered promiscuous mode [ 39.983505][ T3311] debugfs: 'hsr0' already exists in 'hsr' [ 39.983528][ T3311] Cannot create hsr debugfs directory [ 40.166111][ T3304] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 40.167876][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.168440][ T3304] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 40.170409][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.171167][ T3304] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 40.173018][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.197461][ T3304] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 40.208659][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.251996][ T3303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.258034][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.260320][ T3303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.266079][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.286524][ T3303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.288528][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.289276][ T3303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.291255][ T3303] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.324378][ T3309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.326557][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.328037][ T3309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.330328][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.331735][ T3309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.334624][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.346226][ T3309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.351772][ T3309] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.404041][ T3310] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 40.406088][ T3310] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.421062][ T3310] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 40.433125][ T3310] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.446979][ T3310] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 40.449006][ T3310] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.449609][ T3310] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.451616][ T3310] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.489649][ T3311] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.492295][ T3311] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 40.504486][ T3311] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.513003][ T3311] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 40.515658][ T3311] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.521630][ T3311] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 40.539431][ T3311] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.541649][ T3311] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 40.567345][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.578381][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.606156][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.621929][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.621972][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.627136][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.652263][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.652300][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.672981][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.684714][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.684754][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.691113][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.721667][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.721705][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.723247][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.723280][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.745661][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.750509][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.750640][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.776015][ T3304] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 40.776093][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.805707][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 40.848231][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.867877][ T540] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.867922][ T540] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.883326][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.892994][ T540] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.893112][ T540] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.941690][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.964573][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.964611][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.973406][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.973453][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.146215][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.152571][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.290510][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.321462][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.351111][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.406312][ T3309] veth0_vlan: entered promiscuous mode [ 41.408922][ T3309] veth1_vlan: entered promiscuous mode [ 41.426726][ T3309] veth0_macvtap: entered promiscuous mode [ 41.431439][ T3309] veth1_macvtap: entered promiscuous mode [ 41.461057][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.474878][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.528172][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 41.528195][ T29] audit: type=1400 audit(1789497342.814:143): avc: denied { mounton } for pid=3309 comm="syz-executor" path="/root/syzkaller.eUHHHZ/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 41.530479][ T29] audit: type=1400 audit(1789497342.814:144): avc: denied { mount } for pid=3309 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 41.533048][ T29] audit: type=1400 audit(1789497342.814:145): avc: denied { mounton } for pid=3309 comm="syz-executor" path="/root/syzkaller.eUHHHZ/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 41.539162][ T29] audit: type=1400 audit(1789497342.824:146): avc: denied { mount } for pid=3309 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 41.543126][ T29] audit: type=1400 audit(1789497342.824:147): avc: denied { mounton } for pid=3309 comm="syz-executor" path="/root/syzkaller.eUHHHZ/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 41.545140][ T29] audit: type=1400 audit(1789497342.824:148): avc: denied { mounton } for pid=3309 comm="syz-executor" path="/root/syzkaller.eUHHHZ/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5173 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 41.557586][ T29] audit: type=1400 audit(1789497342.824:149): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 41.565356][ T3303] veth0_vlan: entered promiscuous mode [ 41.571164][ T3303] veth1_vlan: entered promiscuous mode [ 41.576529][ T37] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.590395][ T29] audit: type=1400 audit(1789497342.874:150): avc: denied { mounton } for pid=3309 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 41.590784][ T29] audit: type=1400 audit(1789497342.874:151): avc: denied { mount } for pid=3309 comm="syz-executor" name="/" dev="gadgetfs" ino=5197 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 41.595105][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.616351][ T3303] veth0_macvtap: entered promiscuous mode [ 41.628618][ T70] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.630114][ T540] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.643306][ T3303] veth1_macvtap: entered promiscuous mode [ 41.669838][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.738603][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.792211][ T3309] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 41.834330][ T600] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.878230][ T29] audit: type=1400 audit(1789497343.164:152): avc: denied { read write } for pid=3309 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=1 [ 41.910093][ T3304] veth0_vlan: entered promiscuous mode [ 41.935602][ T540] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.935659][ T540] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.935710][ T540] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.936327][ T3311] veth0_vlan: entered promiscuous mode [ 41.939411][ T3310] veth0_vlan: entered promiscuous mode [ 41.943427][ T3304] veth1_vlan: entered promiscuous mode [ 41.955500][ T3311] veth1_vlan: entered promiscuous mode [ 41.986779][ T3310] veth1_vlan: entered promiscuous mode [ 42.037130][ T3311] veth0_macvtap: entered promiscuous mode [ 42.061555][ T3311] veth1_macvtap: entered promiscuous mode [ 42.062884][ T3304] veth0_macvtap: entered promiscuous mode [ 42.073506][ T3310] veth0_macvtap: entered promiscuous mode [ 42.085736][ T3304] veth1_macvtap: entered promiscuous mode [ 42.097368][ T3515] syz.0.7 uses obsolete (PF_INET,SOCK_PACKET) [ 42.106200][ T3310] veth1_macvtap: entered promiscuous mode [ 42.131799][ T3513] syzkaller0: entered promiscuous mode [ 42.131821][ T3513] syzkaller0: entered allmulticast mode [ 42.148487][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.163462][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.172251][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.196027][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.198213][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.219647][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.236310][ T540] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.237565][ T540] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.335438][ T3521] loop0: detected capacity change from 0 to 512 [ 42.335778][ T3521] ======================================================= [ 42.335778][ T3521] WARNING: The mand mount option has been deprecated and [ 42.335778][ T3521] and is ignored by this kernel. Remove the mand [ 42.335778][ T3521] option from the mount to silence this warning. [ 42.335778][ T3521] ======================================================= [ 42.335947][ T3521] EXT4-fs: Invalid want_extra_isize 1969 [ 42.397385][ T70] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.398412][ T31] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.398871][ T31] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.399309][ T31] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.399456][ T31] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.399700][ T31] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.444200][ T31] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.444374][ T31] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.455962][ T31] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.456098][ T31] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.545733][ T3529] tipc: Failed to remove unknown binding: 66,1,1/0:3020256631/3020256633 [ 42.653390][ T3540] process 'syz.0.13' launched './file0' with NULL argv: empty string added [ 42.659549][ T3534] FAULT_INJECTION: forcing a failure. [ 42.659549][ T3534] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 42.659676][ T3534] CPU: 0 UID: 0 PID: 3534 Comm: syz.4.5 Not tainted syzkaller #0 PREEMPT(lazy) [ 42.659846][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 42.659978][ T3534] Call Trace: [ 42.660002][ T3534] [ 42.660032][ T3534] __dump_stack+0x1d/0x30 [ 42.660132][ T3534] dump_stack_lvl+0x95/0xd0 [ 42.660217][ T3534] dump_stack+0x15/0x1b [ 42.660285][ T3534] should_fail_ex+0x262/0x280 [ 42.660423][ T3534] should_fail+0xb/0x20 [ 42.660498][ T3534] should_fail_usercopy+0x1a/0x20 [ 42.660636][ T3534] copy_folio_from_iter_atomic+0x24b/0x10a0 [ 42.660830][ T3534] ? shmem_write_begin+0xfc/0x1f0 [ 42.660942][ T3534] ? shmem_write_begin+0x135/0x1f0 [ 42.661114][ T3534] generic_perform_write+0x2c4/0x490 [ 42.661162][ T3534] shmem_file_write_iter+0xc5/0xf0 [ 42.661183][ T3534] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 42.661231][ T3534] vfs_write+0x57f/0x9a0 [ 42.661430][ T3534] __x64_sys_pwrite64+0xfd/0x150 [ 42.661599][ T3534] x64_sys_call+0x23be/0x2550 [ 42.661688][ T3534] do_syscall_64+0x112/0x360 [ 42.661806][ T3534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 42.661884][ T3534] RIP: 0033:0x7f6069bce159 [ 42.661935][ T3534] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 42.661999][ T3534] RSP: 002b:00007f6068627028 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 42.662147][ T3534] RAX: ffffffffffffffda RBX: 00007f6069e55fa0 RCX: 00007f6069bce159 [ 42.662193][ T3534] RDX: 0000000000000001 RSI: 0000200000000140 RDI: 0000000000000003 [ 42.662301][ T3534] RBP: 00007f6069c6506b R08: 0000000000000000 R09: 0000000000000000 [ 42.662346][ T3534] R10: 0000000000000e7c R11: 0000000000000246 R12: 0000000000000000 [ 42.662389][ T3534] R13: 00007f6069e56038 R14: 00007f6069e55fa0 R15: 00007ffd059d5a58 [ 42.662465][ T3534] [ 43.628448][ T3587] ip_tables: iptables: counters copy to user failed while replacing table [ 43.793668][ T3594] FAULT_INJECTION: forcing a failure. [ 43.793668][ T3594] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 43.793705][ T3594] CPU: 1 UID: 0 PID: 3594 Comm: syz.0.33 Not tainted syzkaller #0 PREEMPT(lazy) [ 43.793796][ T3594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 43.793815][ T3594] Call Trace: [ 43.793825][ T3594] [ 43.793836][ T3594] __dump_stack+0x1d/0x30 [ 43.793868][ T3594] dump_stack_lvl+0x95/0xd0 [ 43.793893][ T3594] dump_stack+0x15/0x1b [ 43.793964][ T3594] should_fail_ex+0x262/0x280 [ 43.793996][ T3594] should_fail+0xb/0x20 [ 43.794025][ T3594] should_fail_usercopy+0x1a/0x20 [ 43.794112][ T3594] _copy_from_iter+0xcc/0xe70 [ 43.794147][ T3594] ? cred_has_capability+0x224/0x2a0 [ 43.794203][ T3594] write_pool_user+0x75/0x1d0 [ 43.794242][ T3594] ? import_ubuf+0xe8/0x120 [ 43.794279][ T3594] ? __pfx_random_ioctl+0x10/0x10 [ 43.794311][ T3594] random_ioctl+0x2cc/0x3f0 [ 43.794374][ T3594] __se_sys_ioctl+0xce/0x140 [ 43.794422][ T3594] __x64_sys_ioctl+0x43/0x50 [ 43.794500][ T3594] x64_sys_call+0x239d/0x2550 [ 43.794535][ T3594] do_syscall_64+0x112/0x360 [ 43.794579][ T3594] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 43.794687][ T3594] RIP: 0033:0x7f846780e159 [ 43.794709][ T3594] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 43.794730][ T3594] RSP: 002b:00007f8466267028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 43.794758][ T3594] RAX: ffffffffffffffda RBX: 00007f8467a95fa0 RCX: 00007f846780e159 [ 43.794778][ T3594] RDX: 000020000000fec0 RSI: 0000000040085203 RDI: 0000000000000004 [ 43.794797][ T3594] RBP: 00007f84678a506b R08: 0000000000000000 R09: 0000000000000000 [ 43.794886][ T3594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 43.794903][ T3594] R13: 00007f8467a96038 R14: 00007f8467a95fa0 R15: 00007ffd2c22be58 [ 43.794976][ T3594] [ 43.815577][ T3583] loop2: detected capacity change from 0 to 164 [ 44.403243][ T3613] syz.4.41 (3613) used greatest stack depth: 11208 bytes left [ 44.663255][ T3647] ip_tables: iptables: counters copy to user failed while replacing table [ 45.229445][ T3656] syz.4.61 (3656) used greatest stack depth: 10760 bytes left [ 45.534653][ T3672] loop2: detected capacity change from 0 to 128 [ 45.541255][ T3672] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 45.541613][ T3672] ext4 filesystem being mounted at /15/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 45.619063][ T3676] netlink: 12 bytes leftover after parsing attributes in process `syz.0.69'. [ 45.640459][ T3679] loop3: detected capacity change from 0 to 256 [ 45.668095][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 45.681858][ T3681] netlink: 'syz.0.71': attribute type 1 has an invalid length. [ 45.750790][ T540] Bluetooth: hci0: Frame reassembly failed (-84) [ 45.796465][ T3691] loop1: detected capacity change from 0 to 2048 [ 45.823516][ T3691] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.856812][ T3691] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 45.856903][ T3691] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 45.856935][ T3691] EXT4-fs (loop1): This should not happen!! Data will be lost [ 45.856935][ T3691] [ 45.856953][ T3691] EXT4-fs (loop1): Total free blocks count 0 [ 45.856988][ T3691] EXT4-fs (loop1): Free/Dirty block details [ 45.857003][ T3691] EXT4-fs (loop1): free_blocks=2415919504 [ 45.857021][ T3691] EXT4-fs (loop1): dirty_blocks=16 [ 45.857109][ T3691] EXT4-fs (loop1): Block reservation details [ 45.857261][ T3691] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 45.949471][ T3691] syz.1.75 (3691) used greatest stack depth: 10400 bytes left [ 45.951238][ T31] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 46.508780][ T3728] loop0: detected capacity change from 0 to 512 [ 46.534123][ T3728] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.534220][ T3728] ext4 filesystem being mounted at /21/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.742056][ T29] kauditd_printk_skb: 114 callbacks suppressed [ 46.742110][ T29] audit: type=1400 audit(1789497348.024:267): avc: denied { mount } for pid=3747 comm="syz.3.97" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 46.743386][ T29] audit: type=1400 audit(1789497348.024:268): avc: denied { search } for pid=3747 comm="syz.3.97" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 46.743422][ T29] audit: type=1400 audit(1789497348.024:269): avc: denied { read write } for pid=3747 comm="syz.3.97" name="set_event" dev="tracefs" ino=1114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 46.743487][ T29] audit: type=1400 audit(1789497348.024:270): avc: denied { open } for pid=3747 comm="syz.3.97" path="/20/trace/set_event" dev="tracefs" ino=1114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 46.914690][ C0] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 46.991993][ T3746] loop4: detected capacity change from 0 to 512 [ 47.028805][ T3746] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 47.050498][ T3746] EXT4-fs error (device loop4): ext4_validate_block_bitmap:436: comm syz.4.98: bg 0: block 4: invalid block bitmap [ 47.050554][ T3746] loop4: lost filesystem error report for type 5 error -117 [ 47.051342][ T3746] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 47.051375][ T3746] loop4: lost filesystem error report for type 5 error -117 [ 47.052200][ T3746] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.98: invalid indirect mapped block 1 (level 1) [ 47.052264][ T3746] loop4: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.053550][ T3746] EXT4-fs (loop4): 1 truncate cleaned up [ 47.054383][ T3746] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.075993][ T29] audit: type=1400 audit(1789497348.354:271): avc: denied { write } for pid=3745 comm="syz.4.98" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 47.085115][ T29] audit: type=1400 audit(1789497348.364:272): avc: denied { read } for pid=3745 comm="syz.4.98" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 47.085175][ T29] audit: type=1400 audit(1789497348.364:273): avc: denied { open } for pid=3745 comm="syz.4.98" path="/16/file0/file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 47.184926][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.430815][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.522467][ T29] audit: type=1400 audit(1789497348.804:274): avc: denied { mount } for pid=3755 comm="syz.0.100" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 47.579664][ T29] audit: type=1400 audit(1789497348.864:275): avc: denied { name_bind } for pid=3759 comm="syz.1.102" src=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=udp_socket permissive=1 [ 47.755073][ T3687] Bluetooth: hci0: command 0x1003 tx timeout [ 47.755212][ T3578] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 47.922127][ T29] audit: type=1400 audit(1789497349.204:276): avc: denied { read write } for pid=3765 comm="syz.2.105" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 48.097697][ T12] nci: nci_rf_intf_activated_ntf_packet: unsupported activation_rf_tech_and_mode 0x4e [ 48.411393][ T3792] netlink: 8 bytes leftover after parsing attributes in process `syz.4.112'. [ 49.997177][ T3808] xt_hashlimit: size too large, truncated to 1048576 [ 50.329343][ T3811] loop4: detected capacity change from 0 to 512 [ 50.406141][ T3811] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.406407][ T3811] ext4 filesystem being mounted at /23/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.855080][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.985754][ T3824] netlink: 4 bytes leftover after parsing attributes in process `syz.0.123'. [ 51.437873][ T3835] netlink: 'syz.4.128': attribute type 12 has an invalid length. [ 51.745789][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 51.745815][ T29] audit: type=1400 audit(1789497353.034:291): avc: denied { create } for pid=3837 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 51.749087][ T29] audit: type=1400 audit(1789497353.034:292): avc: denied { write } for pid=3837 comm="syz.1.129" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 52.567275][ T29] audit: type=1400 audit(1789497353.854:293): avc: denied { create } for pid=3862 comm="syz.4.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 52.607154][ T29] audit: type=1400 audit(1789497353.894:294): avc: denied { setopt } for pid=3862 comm="syz.4.132" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 52.626325][ T3840] syz.1.129 (3840) used greatest stack depth: 9920 bytes left [ 52.635343][ T29] audit: type=1400 audit(1789497353.914:295): avc: denied { ioctl } for pid=3862 comm="syz.4.132" path="socket:[4898]" dev="sockfs" ino=4898 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 53.183454][ T3919] loop4: detected capacity change from 0 to 512 [ 53.223695][ T3919] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.228529][ T3919] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=42c028, mo2=0002] [ 53.228830][ T3919] EXT4-fs (loop4): orphan cleanup on readonly fs [ 53.265314][ T3919] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4223: comm syz.4.135: Allocating blocks 41-42 which overlap fs metadata [ 53.265360][ T3919] loop4: lost filesystem error report for type 5 error -117 [ 53.273836][ C1] EXT4-fs (loop4): error count since last fsck: 1 [ 53.273863][ C1] EXT4-fs (loop4): initial error at time 1789497354: ext4_mb_mark_diskspace_used:4223 [ 53.273892][ C1] EXT4-fs (loop4): last error at time 1789497354: ext4_mb_mark_diskspace_used:4223 [ 53.275254][ T3919] EXT4-fs (loop4): Remounting filesystem read-only [ 53.275395][ T3919] Quota error (device loop4): write_blk: dquota write failed [ 53.275422][ T3919] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 53.275581][ T3919] EXT4-fs (loop4): 1 truncate cleaned up [ 53.360172][ T3919] EXT4-fs (loop4): pa ffff8881070d19a0: logic 1, phys. 41, len 23 [ 53.361213][ T3919] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 53.394179][ T29] audit: type=1400 audit(1789497354.684:296): avc: denied { cpu } for pid=3785 comm="syz.2.110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 53.399234][ T29] audit: type=1400 audit(1789497354.684:297): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 53.581497][ T29] audit: type=1400 audit(1789497354.864:298): avc: denied { mounton } for pid=3926 comm="syz.3.137" path="/21/file0" dev="tmpfs" ino=126 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 53.728692][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.762348][ T3929] netlink: 8 bytes leftover after parsing attributes in process `syz.0.138'. [ 53.762392][ T3929] netlink: 8 bytes leftover after parsing attributes in process `syz.0.138'. [ 53.890423][ T3938] FAULT_INJECTION: forcing a failure. [ 53.890423][ T3938] name failslab, interval 1, probability 0, space 0, times 1 [ 53.890518][ T3938] CPU: 1 UID: 0 PID: 3938 Comm: syz.3.141 Not tainted syzkaller #0 PREEMPT(lazy) [ 53.890578][ T3938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 53.890595][ T3938] Call Trace: [ 53.890604][ T3938] [ 53.890625][ T3938] __dump_stack+0x1d/0x30 [ 53.890663][ T3938] dump_stack_lvl+0x95/0xd0 [ 53.890759][ T3938] dump_stack+0x15/0x1b [ 53.890844][ T3938] should_fail_ex+0x262/0x280 [ 53.890889][ T3938] should_failslab+0x8c/0xb0 [ 53.890924][ T3938] kmem_cache_alloc_lru_noprof+0x7f/0x3f0 [ 53.891001][ T3938] ? __d_alloc+0x34/0x320 [ 53.891038][ T3938] ? __d_alloc+0x34/0x320 [ 53.891076][ T3938] __d_alloc+0x34/0x320 [ 53.891227][ T3938] d_alloc_name+0x6b/0x160 [ 53.891268][ T3938] proc_setup_thread_self+0x2a/0x110 [ 53.891296][ T3938] proc_fill_super+0x337/0x3c0 [ 53.891325][ T3938] ? __pfx_proc_fill_super+0x10/0x10 [ 53.891408][ T3938] get_tree_nodev+0x83/0x100 [ 53.891448][ T3938] proc_get_tree+0x1c/0x30 [ 53.891526][ T3938] vfs_get_tree+0x57/0x1d0 [ 53.891568][ T3938] vfs_cmd_create+0x8a/0x140 [ 53.891599][ T3938] vfs_fsconfig_locked+0x6f/0x210 [ 53.891690][ T3938] __se_sys_fsconfig+0x671/0x7e0 [ 53.891733][ T3938] __x64_sys_fsconfig+0x67/0x80 [ 53.891816][ T3938] x64_sys_call+0xaa0/0x2550 [ 53.891846][ T3938] do_syscall_64+0x112/0x360 [ 53.891948][ T3938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 53.891983][ T3938] RIP: 0033:0x7fde6251e159 [ 53.892010][ T3938] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 53.892032][ T3938] RSP: 002b:00007fde60f77028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 53.892131][ T3938] RAX: ffffffffffffffda RBX: 00007fde627a5fa0 RCX: 00007fde6251e159 [ 53.892148][ T3938] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 53.892166][ T3938] RBP: 00007fde625b506b R08: 0000000000000000 R09: 0000000000000000 [ 53.892184][ T3938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 53.892199][ T3938] R13: 00007fde627a6038 R14: 00007fde627a5fa0 R15: 00007ffce7d89ab8 [ 53.892221][ T3938] [ 53.925969][ T3938] proc_fill_super: can't allocate /proc/thread-self [ 54.347960][ T3950] Illegal XDP return value 4294967282 on prog (id 19) dev syz_tun, expect packet loss! [ 54.460780][ T3958] FAULT_INJECTION: forcing a failure. [ 54.460780][ T3958] name failslab, interval 1, probability 0, space 0, times 0 [ 54.460823][ T3958] CPU: 0 UID: 0 PID: 3958 Comm: syz.3.150 Not tainted syzkaller #0 PREEMPT(lazy) [ 54.460933][ T3958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 54.460955][ T3958] Call Trace: [ 54.460968][ T3958] [ 54.460982][ T3958] __dump_stack+0x1d/0x30 [ 54.461070][ T3958] dump_stack_lvl+0x95/0xd0 [ 54.461171][ T3958] dump_stack+0x15/0x1b [ 54.461214][ T3958] should_fail_ex+0x262/0x280 [ 54.461251][ T3958] ? iovec_from_user+0x84/0x200 [ 54.461361][ T3958] should_failslab+0x8c/0xb0 [ 54.461407][ T3958] __kmalloc_noprof+0xd0/0x4d0 [ 54.461450][ T3958] ? iovec_from_user+0x84/0x200 [ 54.461595][ T3958] iovec_from_user+0x84/0x200 [ 54.461639][ T3958] __import_iovec+0xf3/0x530 [ 54.461792][ T3958] import_iovec+0x60/0x80 [ 54.461834][ T3958] vfs_writev+0xf6/0x8c0 [ 54.461929][ T3958] __se_sys_pwritev2+0xfc/0x1c0 [ 54.461968][ T3958] __x64_sys_pwritev2+0x67/0x80 [ 54.462017][ T3958] x64_sys_call+0x899/0x2550 [ 54.462085][ T3958] do_syscall_64+0x112/0x360 [ 54.462156][ T3958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.462183][ T3958] RIP: 0033:0x7fde6251e159 [ 54.462208][ T3958] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 54.462288][ T3958] RSP: 002b:00007fde60f77028 EFLAGS: 00000246 ORIG_RAX: 0000000000000148 [ 54.462324][ T3958] RAX: ffffffffffffffda RBX: 00007fde627a5fa0 RCX: 00007fde6251e159 [ 54.462397][ T3958] RDX: 000000000000001c RSI: 0000200000000500 RDI: 0000000000000004 [ 54.462414][ T3958] RBP: 00007fde625b506b R08: 0000000000000000 R09: 0000000000000022 [ 54.462517][ T3958] R10: 0000000000000a00 R11: 0000000000000246 R12: 0000000000000000 [ 54.462602][ T3958] R13: 00007fde627a6038 R14: 00007fde627a5fa0 R15: 00007ffce7d89ab8 [ 54.462632][ T3958] [ 54.949346][ T3965] netlink: 8 bytes leftover after parsing attributes in process `syz.3.153'. [ 54.949451][ T3965] x_tables: ip6_tables: policy.0 match: invalid size 312 (kernel) != (user) 0 [ 55.028760][ T3970] FAULT_INJECTION: forcing a failure. [ 55.028760][ T3970] name failslab, interval 1, probability 0, space 0, times 0 [ 55.028793][ T3970] CPU: 1 UID: 0 PID: 3970 Comm: syz.1.154 Not tainted syzkaller #0 PREEMPT(lazy) [ 55.028827][ T3970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 55.028899][ T3970] Call Trace: [ 55.028984][ T3970] [ 55.029000][ T3970] __dump_stack+0x1d/0x30 [ 55.029043][ T3970] dump_stack_lvl+0x95/0xd0 [ 55.029078][ T3970] dump_stack+0x15/0x1b [ 55.029111][ T3970] should_fail_ex+0x262/0x280 [ 55.029225][ T3970] ? alloc_workqueue_va+0x500/0x1630 [ 55.029334][ T3970] should_failslab+0x8c/0xb0 [ 55.029379][ T3970] __kmalloc_cache_node_noprof+0x81/0x420 [ 55.029427][ T3970] ? alloc_workqueue_va+0x500/0x1630 [ 55.029467][ T3970] alloc_workqueue_va+0x500/0x1630 [ 55.029527][ T3970] alloc_workqueue_noprof+0x84/0xb0 [ 55.029558][ T3970] nci_register_device+0x20c/0x510 [ 55.029675][ T3970] virtual_ncidev_open+0xca/0x130 [ 55.029778][ T3970] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 55.029866][ T3970] misc_open+0x1df/0x220 [ 55.029907][ T3970] chrdev_open+0x2eb/0x3a0 [ 55.029965][ T3970] do_dentry_open+0x49f/0xa60 [ 55.030012][ T3970] ? __pfx_chrdev_open+0x10/0x10 [ 55.030051][ T3970] vfs_open+0x37/0x1e0 [ 55.030224][ T3970] path_openat+0xc01/0x10d0 [ 55.030262][ T3970] do_file_open+0x16c/0x290 [ 55.030338][ T3970] do_sys_openat2+0xa0/0x130 [ 55.030625][ T3970] __x64_sys_openat+0xf2/0x120 [ 55.030719][ T3970] x64_sys_call+0x1f72/0x2550 [ 55.030760][ T3970] do_syscall_64+0x112/0x360 [ 55.030868][ T3970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.030902][ T3970] RIP: 0033:0x7f7c7544e159 [ 55.031171][ T3970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 55.031202][ T3970] RSP: 002b:00007f7c73ea7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 55.031266][ T3970] RAX: ffffffffffffffda RBX: 00007f7c756d5fa0 RCX: 00007f7c7544e159 [ 55.031289][ T3970] RDX: 0000000000000002 RSI: 0000200000000240 RDI: ffffffffffffff9c [ 55.031312][ T3970] RBP: 00007f7c754e506b R08: 0000000000000000 R09: 0000000000000000 [ 55.031334][ T3970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 55.031355][ T3970] R13: 00007f7c756d6038 R14: 00007f7c756d5fa0 R15: 00007ffcacb9e2c8 [ 55.031438][ T3970] [ 55.266676][ T3976] loop2: detected capacity change from 0 to 512 [ 55.359813][ T3976] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.359968][ T3976] ext4 filesystem being mounted at /24/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 55.517419][ T3986] loop1: detected capacity change from 0 to 512 [ 55.529629][ T3986] EXT4-fs: Ignoring removed i_version option [ 55.541028][ T3986] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 55.561657][ T3986] EXT4-fs (loop1): 1 truncate cleaned up [ 55.574506][ T3986] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.611274][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.724387][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.892806][ T4001] FAULT_INJECTION: forcing a failure. [ 55.892806][ T4001] name failslab, interval 1, probability 0, space 0, times 0 [ 55.892848][ T4001] CPU: 0 UID: 0 PID: 4001 Comm: syz.1.162 Not tainted syzkaller #0 PREEMPT(lazy) [ 55.892884][ T4001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 55.892899][ T4001] Call Trace: [ 55.892908][ T4001] [ 55.892918][ T4001] __dump_stack+0x1d/0x30 [ 55.892951][ T4001] dump_stack_lvl+0x95/0xd0 [ 55.892978][ T4001] dump_stack+0x15/0x1b [ 55.893001][ T4001] should_fail_ex+0x262/0x280 [ 55.893030][ T4001] ? vm_area_dup+0x33/0x300 [ 55.893070][ T4001] should_failslab+0x8c/0xb0 [ 55.893116][ T4001] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 55.893157][ T4001] ? vm_area_dup+0x33/0x300 [ 55.893200][ T4001] vm_area_dup+0x33/0x300 [ 55.893241][ T4001] dup_mmap+0x4dc/0x10c0 [ 55.893275][ T4001] ? __raw_callee_save_pv_queued_spin_unlock_traced+0x15/0x40 [ 55.893335][ T4001] copy_mm+0xfa/0x340 [ 55.893363][ T4001] copy_process+0x10ad/0x2340 [ 55.893407][ T4001] kernel_clone+0x1c0/0x5f0 [ 55.893447][ T4001] __x64_sys_clone+0x143/0x180 [ 55.893488][ T4001] x64_sys_call+0x2479/0x2550 [ 55.893523][ T4001] do_syscall_64+0x112/0x360 [ 55.893569][ T4001] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.893597][ T4001] RIP: 0033:0x7f7c7544e159 [ 55.893620][ T4001] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 55.893644][ T4001] RSP: 002b:00007f7c73ea6fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 55.893675][ T4001] RAX: ffffffffffffffda RBX: 00007f7c756d5fa0 RCX: 00007f7c7544e159 [ 55.893698][ T4001] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000400 [ 55.893718][ T4001] RBP: 00007f7c754e506b R08: 0000000000000000 R09: 0000000000000000 [ 55.893738][ T4001] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 55.893811][ T4001] R13: 00007f7c756d6038 R14: 00007f7c756d5fa0 R15: 00007ffcacb9e2c8 [ 55.893841][ T4001] [ 56.144399][ T4004] FAULT_INJECTION: forcing a failure. [ 56.144399][ T4004] name failslab, interval 1, probability 0, space 0, times 0 [ 56.144494][ T4004] CPU: 1 UID: 0 PID: 4004 Comm: syz.3.163 Not tainted syzkaller #0 PREEMPT(lazy) [ 56.144530][ T4004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 56.144551][ T4004] Call Trace: [ 56.144563][ T4004] [ 56.144613][ T4004] __dump_stack+0x1d/0x30 [ 56.144701][ T4004] dump_stack_lvl+0x95/0xd0 [ 56.144751][ T4004] dump_stack+0x15/0x1b [ 56.144846][ T4004] should_fail_ex+0x262/0x280 [ 56.144895][ T4004] ? security_inode_alloc+0x37/0x100 [ 56.144930][ T4004] should_failslab+0x8c/0xb0 [ 56.144973][ T4004] kmem_cache_alloc_noprof+0x7c/0x3f0 [ 56.145087][ T4004] ? security_inode_alloc+0x37/0x100 [ 56.145154][ T4004] security_inode_alloc+0x37/0x100 [ 56.145184][ T4004] inode_init_always_gfp+0x495/0x4e0 [ 56.145226][ T4004] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 56.145274][ T4004] alloc_inode+0x58/0x170 [ 56.145349][ T4004] new_inode+0x1d/0xe0 [ 56.145378][ T4004] shmem_get_inode+0x250/0x7b0 [ 56.145492][ T4004] shmem_fill_super+0x4d5/0x600 [ 56.145568][ T4004] ? __pfx_shmem_fill_super+0x10/0x10 [ 56.145691][ T4004] get_tree_nodev+0x83/0x100 [ 56.145772][ T4004] shmem_get_tree+0x1c/0x30 [ 56.145817][ T4004] vfs_get_tree+0x57/0x1d0 [ 56.145905][ T4004] do_new_mount+0x288/0x8d0 [ 56.145954][ T4004] ? security_capable+0x7b/0x90 [ 56.145988][ T4004] path_mount+0x4ad/0xb90 [ 56.146026][ T4004] __se_sys_mount+0x28c/0x2e0 [ 56.146121][ T4004] __x64_sys_mount+0x67/0x80 [ 56.146150][ T4004] x64_sys_call+0xc3b/0x2550 [ 56.146181][ T4004] do_syscall_64+0x112/0x360 [ 56.146219][ T4004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.146285][ T4004] RIP: 0033:0x7fde6251e159 [ 56.146309][ T4004] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 56.146331][ T4004] RSP: 002b:00007fde60f77028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 56.146357][ T4004] RAX: ffffffffffffffda RBX: 00007fde627a5fa0 RCX: 00007fde6251e159 [ 56.146393][ T4004] RDX: 0000200000000100 RSI: 0000200000000040 RDI: 0000000000000000 [ 56.146409][ T4004] RBP: 00007fde625b506b R08: 0000000000000000 R09: 0000000000000000 [ 56.146425][ T4004] R10: 0000000000800080 R11: 0000000000000246 R12: 0000000000000000 [ 56.146440][ T4004] R13: 00007fde627a6038 R14: 00007fde627a5fa0 R15: 00007ffce7d89ab8 [ 56.146469][ T4004] [ 56.861822][ T4036] audit_log_lost: 53 callbacks suppressed [ 56.861845][ T4036] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 56.861861][ T4036] audit: out of memory in audit_log_start [ 56.901934][ T4039] netlink: 27 bytes leftover after parsing attributes in process `syz.4.173'. [ 56.918615][ T29] audit: type=1400 audit(1789497358.194:352): avc: denied { write } for pid=4016 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.952444][ T4040] loop3: detected capacity change from 0 to 1024 [ 56.954959][ T4040] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.996915][ T4040] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.045117][ T29] audit: type=1400 audit(1789497358.334:353): avc: denied { write } for pid=4038 comm="syz.3.174" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.099598][ T29] audit: type=1400 audit(1789497358.384:354): avc: denied { execute } for pid=4038 comm="syz.3.174" path="/32/file1/file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 57.269238][ T29] audit: type=1400 audit(1789497358.554:355): avc: denied { write } for pid=4052 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.851890][ T29] audit: type=1400 audit(1789497359.134:356): avc: denied { write } for pid=4057 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.107409][ T29] audit: type=1400 audit(1789497359.394:357): avc: denied { write } for pid=4071 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.186167][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.326563][ T29] audit: type=1400 audit(1789497359.614:358): avc: denied { accept } for pid=4059 comm="syz.1.179" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 58.345355][ T29] audit: type=1400 audit(1789497359.634:359): avc: denied { block_suspend } for pid=4073 comm="syz.0.181" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 58.453479][ T4079] FAULT_INJECTION: forcing a failure. [ 58.453479][ T4079] name failslab, interval 1, probability 0, space 0, times 0 [ 58.453557][ T4079] CPU: 1 UID: 0 PID: 4079 Comm: syz.4.182 Not tainted syzkaller #0 PREEMPT(lazy) [ 58.453595][ T4079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 58.453617][ T4079] Call Trace: [ 58.453630][ T4079] [ 58.453645][ T4079] __dump_stack+0x1d/0x30 [ 58.453754][ T4079] dump_stack_lvl+0x95/0xd0 [ 58.453845][ T4079] dump_stack+0x15/0x1b [ 58.453882][ T4079] should_fail_ex+0x262/0x280 [ 58.453938][ T4079] ? sctp_endpoint_new+0x84/0x560 [ 58.454017][ T4079] should_failslab+0x8c/0xb0 [ 58.454067][ T4079] __kmalloc_cache_noprof+0x7a/0x400 [ 58.454120][ T4079] ? trace_event_buffer_commit+0x174/0x590 [ 58.454167][ T4079] ? sctp_endpoint_new+0x84/0x560 [ 58.454296][ T4079] sctp_endpoint_new+0x84/0x560 [ 58.454355][ T4079] sctp_init_sock+0x619/0x6f0 [ 58.454412][ T4079] inet_create+0x720/0x790 [ 58.454506][ T4079] __sock_create+0x2e5/0x580 [ 58.454556][ T4079] __sys_socket+0xaf/0x180 [ 58.454605][ T4079] __x64_sys_socket+0x3f/0x50 [ 58.454645][ T4079] x64_sys_call+0x246e/0x2550 [ 58.454735][ T4079] do_syscall_64+0x112/0x360 [ 58.454839][ T4079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.454870][ T4079] RIP: 0033:0x7f6069bce159 [ 58.454897][ T4079] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 58.454995][ T4079] RSP: 002b:00007f6068627028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 58.455060][ T4079] RAX: ffffffffffffffda RBX: 00007f6069e55fa0 RCX: 00007f6069bce159 [ 58.455082][ T4079] RDX: 0000000000000000 RSI: 0000000000000805 RDI: 0000000000000002 [ 58.455170][ T4079] RBP: 00007f6069c6506b R08: 0000000000000000 R09: 0000000000000000 [ 58.455246][ T4079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 58.455263][ T4079] R13: 00007f6069e56038 R14: 00007f6069e55fa0 R15: 00007ffd059d5a58 [ 58.455293][ T4079] [ 58.775497][ T4085] Zero length message leads to an empty skb [ 58.890578][ T4090] loop4: detected capacity change from 0 to 512 [ 58.891342][ T4090] EXT4-fs: Ignoring removed i_version option [ 58.891396][ T4090] EXT4-fs: Ignoring removed mblk_io_submit option [ 58.921781][ T4090] EXT4-fs error (device loop4): ext4_iget_extra_inode:5210: inode #15: comm syz.4.187: corrupted in-inode xattr: e_value size too large [ 58.921821][ T4090] loop4: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 58.923304][ T4090] EXT4-fs error (device loop4): ext4_orphan_get:1408: comm syz.4.187: couldn't read orphan inode 15 (err -117) [ 58.923342][ T4090] loop4: lost filesystem error report for type 5 error -117 [ 58.923800][ C0] EXT4-fs (loop4): error count since last fsck: 2 [ 58.923832][ C0] EXT4-fs (loop4): initial error at time 1789497360: ext4_iget_extra_inode:5210: inode 15 [ 58.923873][ C0] EXT4-fs (loop4): last error at time 1789497360: ext4_orphan_get:1408 [ 58.939853][ T4090] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.130506][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.161469][ T4099] loop7: detected capacity change from 0 to 16384 [ 59.247790][ T4098] loop0: detected capacity change from 0 to 512 [ 59.299609][ T4098] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 59.303468][ T4098] EXT4-fs (loop0): orphan cleanup on readonly fs [ 59.315476][ T4098] EXT4-fs warning (device loop0): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 59.321821][ T4098] EXT4-fs (loop0): Cannot turn on quotas: error -117 [ 59.330629][ T4098] EXT4-fs error (device loop0): ext4_validate_block_bitmap:436: comm syz.0.189: bg 0: block 15: invalid block bitmap [ 59.330678][ T4098] loop0: lost filesystem error report for type 5 error -117 [ 59.332924][ T4098] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 59.333129][ T4098] loop0: lost filesystem error report for type 5 error -117 [ 59.333796][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 59.333840][ C1] EXT4-fs (loop0): initial error at time 1789497360: ext4_validate_block_bitmap:436 [ 59.333917][ C1] EXT4-fs (loop0): last error at time 1789497360: ext4_mb_clear_bb:6680 [ 59.338451][ T4098] EXT4-fs warning (device loop0): ext4_evict_inode:196: inode #16: comm syz.0.189: data will be lost [ 59.338598][ T4098] EXT4-fs (loop0): 1 truncate cleaned up [ 59.342949][ T4098] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 59.515113][ T4103] loop7: detected capacity change from 16384 to 0 [ 59.522780][ T4103] Buffer I/O error on dev loop7, logical block 39, lost async page write [ 59.522881][ T4103] Buffer I/O error on dev loop7, logical block 40, lost async page write [ 59.523013][ T4103] Buffer I/O error on dev loop7, logical block 41, lost async page write [ 59.523175][ T4103] Buffer I/O error on dev loop7, logical block 42, lost async page write [ 59.523225][ T4103] Buffer I/O error on dev loop7, logical block 43, lost async page write [ 59.523301][ T4103] Buffer I/O error on dev loop7, logical block 44, lost async page write [ 59.523347][ T4103] Buffer I/O error on dev loop7, logical block 45, lost async page write [ 59.523429][ T4103] Buffer I/O error on dev loop7, logical block 46, lost async page write [ 59.523476][ T4103] Buffer I/O error on dev loop7, logical block 47, lost async page write [ 59.523531][ T4103] Buffer I/O error on dev loop7, logical block 48, lost async page write [ 59.716834][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.991714][ T4117] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 60.089257][ T4119] futex_wake_op: syz.3.197 tries to shift op by 144; fix this program [ 61.101562][ T4129] @ÿ: renamed from veth0_vlan (while UP) [ 61.934472][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 61.934498][ T29] audit: type=1400 audit(1789497363.214:369): avc: denied { sqpoll } for pid=4146 comm="syz.3.207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 61.936261][ T29] audit: type=1400 audit(1789497363.224:370): avc: denied { map } for pid=4146 comm="syz.3.207" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7331 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 61.936340][ T29] audit: type=1400 audit(1789497363.224:371): avc: denied { read write } for pid=4146 comm="syz.3.207" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7331 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 62.066117][ T29] audit: type=1400 audit(1789497363.354:372): avc: denied { create } for pid=4149 comm="syz.0.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 62.097516][ T29] audit: type=1400 audit(1789497363.384:373): avc: denied { bind } for pid=4149 comm="syz.0.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 62.123162][ T29] audit: type=1400 audit(1789497363.404:374): avc: denied { setopt } for pid=4149 comm="syz.0.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 62.152026][ T29] audit: type=1400 audit(1789497363.434:375): avc: denied { write } for pid=4149 comm="syz.0.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 62.264697][ T4154] netlink: 8 bytes leftover after parsing attributes in process `syz.0.209'. [ 62.264738][ T4154] x_tables: ip6_tables: policy.0 match: invalid size 312 (kernel) != (user) 0 [ 62.448083][ T4159] loop2: detected capacity change from 0 to 164 [ 62.626035][ T29] audit: type=1400 audit(1789497363.914:376): avc: denied { mount } for pid=4160 comm="syz.1.213" name="/" dev="ramfs" ino=7362 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 63.012618][ T29] audit: type=1400 audit(1789497364.294:377): avc: denied { mounton } for pid=4174 comm="syz.2.220" path="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 63.056511][ T29] audit: type=1400 audit(1789497364.344:378): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 63.136360][ T4177] ip_tables: iptables: counters copy to user failed while replacing table [ 63.246197][ T4186] tipc: Failed to remove unknown binding: 66,1,1/0:406932422/406932424 [ 65.510169][ T4235] loop1: detected capacity change from 0 to 512 [ 65.528336][ T4235] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 65.528708][ T4235] EXT4-fs (loop1): orphan cleanup on readonly fs [ 65.529396][ T4235] EXT4-fs warning (device loop1): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 65.529836][ T4235] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 65.535615][ T4235] EXT4-fs error (device loop1): ext4_validate_block_bitmap:436: comm syz.1.244: bg 0: block 15: invalid block bitmap [ 65.535715][ T4235] loop1: lost filesystem error report for type 5 error -117 [ 65.537065][ T4235] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 65.537160][ T4235] loop1: lost filesystem error report for type 5 error -117 [ 65.541191][ T4235] EXT4-fs warning (device loop1): ext4_evict_inode:196: inode #16: comm syz.1.244: data will be lost [ 65.541786][ T4235] EXT4-fs (loop1): 1 truncate cleaned up [ 65.543684][ T4235] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 65.841203][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.644187][ T4266] netlink: 'syz.0.257': attribute type 1 has an invalid length. [ 66.675223][ T4266] gretap0: entered promiscuous mode [ 66.769058][ T4266] netlink: 'syz.0.257': attribute type 1 has an invalid length. [ 67.776729][ T4276] loop2: detected capacity change from 0 to 512 [ 67.781311][ T4276] EXT4-fs: Invalid want_extra_isize 1969 [ 67.922699][ T4278] loop3: detected capacity change from 0 to 164 [ 68.949053][ T4290] loop2: detected capacity change from 0 to 1024 [ 68.955829][ T4290] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.987663][ T4290] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.055501][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 69.055524][ T29] audit: type=1400 audit(1789497370.344:380): avc: denied { write } for pid=4289 comm="syz.2.268" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 69.224721][ C0] vcan0: j1939_tp_rxtimer: 0xffff88811b18cc00: rx timeout, send abort [ 69.224904][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88811b18cc00: 0x20000: (3) A timeout occurred and this is the connection abort to close the session. [ 69.259307][ T29] audit: type=1400 audit(1789497370.524:381): avc: denied { read } for pid=2971 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 69.259355][ T29] audit: type=1400 audit(1789497370.524:382): avc: denied { search } for pid=2971 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 69.259452][ T29] audit: type=1400 audit(1789497370.524:383): avc: denied { write search } for pid=2971 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 69.259500][ T29] audit: type=1400 audit(1789497370.524:384): avc: denied { add_name } for pid=2971 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 69.259545][ T29] audit: type=1400 audit(1789497370.524:385): avc: denied { create } for pid=2971 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 69.259681][ T29] audit: type=1400 audit(1789497370.524:386): avc: denied { append open } for pid=2971 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 69.259734][ T29] audit: type=1400 audit(1789497370.524:387): avc: denied { getattr } for pid=2971 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 69.626391][ T29] audit: type=1400 audit(1789497370.914:388): avc: denied { write } for pid=4301 comm="syz.4.271" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 69.944780][ T29] audit: type=1400 audit(1789497371.234:389): avc: denied { read } for pid=4306 comm="syz.4.272" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 70.201065][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.357127][ T4317] netlink: 20 bytes leftover after parsing attributes in process `syz.0.278'. [ 70.484895][ T4319] loop2: detected capacity change from 0 to 512 [ 70.521914][ T4319] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 70.522195][ T4319] EXT4-fs (loop2): orphan cleanup on readonly fs [ 70.524529][ T4319] EXT4-fs warning (device loop2): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 70.527926][ T4319] EXT4-fs (loop2): Cannot turn on quotas: error -117 [ 70.550588][ T4319] EXT4-fs error (device loop2): ext4_validate_block_bitmap:436: comm syz.2.273: bg 0: block 15: invalid block bitmap [ 70.550732][ T4319] loop2: lost filesystem error report for type 5 error -117 [ 70.554565][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 70.554587][ C1] EXT4-fs (loop2): initial error at time 1789497371: ext4_validate_block_bitmap:436 [ 70.554651][ C1] EXT4-fs (loop2): last error at time 1789497371: ext4_validate_block_bitmap:436 [ 70.578603][ T4319] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 70.578681][ T4319] loop2: lost filesystem error report for type 5 error -117 [ 70.586397][ T4319] EXT4-fs warning (device loop2): ext4_evict_inode:196: inode #16: comm syz.2.273: data will be lost [ 70.594934][ T4319] EXT4-fs (loop2): 1 truncate cleaned up [ 70.623104][ T4319] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 70.844900][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.012038][ T4335] loop0: detected capacity change from 0 to 1024 [ 71.029305][ T4335] EXT4-fs: Ignoring removed nomblk_io_submit option [ 71.093078][ T4335] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.653353][ T4351] netlink: 'syz.1.289': attribute type 12 has an invalid length. [ 72.398939][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.811241][ T4365] netlink: 'syz.1.293': attribute type 1 has an invalid length. [ 72.839587][ T4365] gretap0: entered promiscuous mode [ 72.879299][ T4365] netlink: 'syz.1.293': attribute type 1 has an invalid length. [ 73.489574][ T4371] loop3: detected capacity change from 0 to 512 [ 73.506522][ T4371] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 73.506878][ T4371] EXT4-fs (loop3): orphan cleanup on readonly fs [ 73.507516][ T4371] EXT4-fs warning (device loop3): ext4_enable_quotas:7304: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 73.507835][ T4371] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 73.510791][ T4371] EXT4-fs error (device loop3): ext4_validate_block_bitmap:436: comm syz.3.295: bg 0: block 15: invalid block bitmap [ 73.510831][ T4371] loop3: lost filesystem error report for type 5 error -117 [ 73.511395][ T4371] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6680: Corrupt filesystem [ 73.511425][ T4371] loop3: lost filesystem error report for type 5 error -117 [ 73.512357][ T4371] EXT4-fs warning (device loop3): ext4_evict_inode:196: inode #16: comm syz.3.295: data will be lost [ 73.512577][ T4371] EXT4-fs (loop3): 1 truncate cleaned up [ 73.513525][ T4371] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.695520][ T4374] bridge_slave_0: left allmulticast mode [ 73.695552][ T4374] bridge_slave_0: left promiscuous mode [ 73.695770][ T4374] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.739554][ T4374] bridge_slave_1: left allmulticast mode [ 73.739638][ T4374] bridge_slave_1: left promiscuous mode [ 73.739932][ T4374] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.771486][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.881976][ T4374] bond0: (slave bond_slave_0): Releasing backup interface [ 73.985982][ T4374] bond0: (slave bond_slave_1): Releasing backup interface [ 74.070065][ T4374] team0: Failed to send options change via netlink (err -105) [ 74.070923][ T4374] team0: Failed to send port change of device team_slave_0 via netlink (err -105) [ 74.100811][ T4374] team0: Port device team_slave_0 removed [ 74.150615][ T4374] team0: Failed to send options change via netlink (err -105) [ 74.184636][ T4374] team0: Failed to send port change of device team_slave_1 via netlink (err -105) [ 74.206800][ T4374] team0: Port device team_slave_1 removed [ 74.222970][ T4374] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 74.237889][ T4374] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 74.317392][ T4374] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 74.317424][ T4374] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 74.379108][ T4374] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 75.028520][ T4394] futex_wake_op: syz.2.302 tries to shift op by 144; fix this program [ 75.348873][ T4398] netlink: 'syz.0.303': attribute type 12 has an invalid length. [ 76.387838][ T4403] loop1: detected capacity change from 0 to 1024 [ 76.436435][ T4403] EXT4-fs: Ignoring removed nomblk_io_submit option [ 76.526497][ T4403] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.678859][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 76.678881][ T29] audit: type=1400 audit(1789497377.965:395): avc: denied { accept } for pid=4409 comm="syz.4.307" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 76.732471][ T29] audit: type=1400 audit(1789497378.015:396): avc: denied { write } for pid=4402 comm="syz.1.317" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 77.028743][ T4418] bridge_slave_0: left allmulticast mode [ 77.028769][ T4418] bridge_slave_0: left promiscuous mode [ 77.028999][ T4418] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.067126][ T4418] bridge_slave_1: left allmulticast mode [ 77.067159][ T4418] bridge_slave_1: left promiscuous mode [ 77.067395][ T4418] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.118645][ T4418] bond0: (slave bond_slave_0): Releasing backup interface [ 77.145415][ T4418] bond0: (slave bond_slave_1): Releasing backup interface [ 77.172914][ T4418] team0: Failed to send options change via netlink (err -105) [ 77.183161][ T4418] team0: Failed to send port change of device team_slave_0 via netlink (err -105) [ 77.196784][ T4418] team0: Port device team_slave_0 removed [ 77.213354][ T4418] team0: Failed to send options change via netlink (err -105) [ 77.217571][ T4418] team0: Failed to send port change of device team_slave_1 via netlink (err -105) [ 77.232444][ T4418] team0: Port device team_slave_1 removed [ 77.247187][ T4418] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 77.247214][ T4418] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 77.298218][ T4418] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 77.298246][ T4418] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 77.324326][ T4418] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 77.437210][ T29] audit: type=1400 audit(1789497378.725:397): avc: denied { append } for pid=4420 comm="syz.0.323" name="ptp0" dev="devtmpfs" ino=246 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 77.550431][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.610046][ T4425] loop3: detected capacity change from 0 to 512 [ 77.633957][ T4425] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002] [ 77.634132][ T4425] System zones: 1-12 [ 77.634988][ T4425] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #12: comm syz.3.314: missing EA_INODE flag [ 77.635068][ T4425] loop3: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 77.635659][ T4425] EXT4-fs error (device loop3): ext4_xattr_inode_iget:442: comm syz.3.314: error while reading EA inode 12 err=-117 [ 77.635701][ T4425] loop3: lost filesystem error report for type 5 error -117 [ 77.639668][ T4425] EXT4-fs (loop3): 1 orphan inode deleted [ 77.640498][ T4425] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.781676][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.217708][ T4440] loop3: detected capacity change from 0 to 512 [ 78.266487][ T4440] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.266703][ T4440] ext4 filesystem being mounted at /58/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.302095][ T29] audit: type=1400 audit(1789497379.585:398): avc: denied { write } for pid=4439 comm="syz.3.319" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.413494][ T29] audit: type=1400 audit(1789497379.695:399): avc: denied { write } for pid=4439 comm="syz.3.319" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.690368][ T4450] loop0: detected capacity change from 0 to 128 [ 78.747489][ T4450] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 78.751294][ T4450] ext4 filesystem being mounted at /66/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 78.816111][ T29] audit: type=1400 audit(1789497380.105:400): avc: denied { write } for pid=4448 comm="syz.0.332" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.857528][ T29] audit: type=1400 audit(1789497380.145:401): avc: denied { write } for pid=4448 comm="syz.0.332" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.872219][ T29] audit: type=1400 audit(1789497380.155:402): avc: denied { write } for pid=4448 comm="syz.0.332" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.911562][ T29] audit: type=1400 audit(1789497380.195:403): avc: denied { write } for pid=4448 comm="syz.0.332" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 78.949019][ T29] audit: type=1400 audit(1789497380.235:404): avc: denied { write } for pid=4448 comm="syz.0.332" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 79.100736][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.139740][ T3309] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 79.300339][ T4458] futex_wake_op: syz.0.321 tries to shift op by 144; fix this program [ 80.079463][ T4468] loop4: detected capacity change from 0 to 1024 [ 80.102430][ T4468] EXT4-fs: Ignoring removed nomblk_io_submit option [ 80.207395][ T4468] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.312360][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.791926][ T4499] loop4: detected capacity change from 0 to 128 [ 81.807385][ T4499] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 81.807900][ T4499] ext4 filesystem being mounted at /67/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 81.868026][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 81.868049][ T29] audit: type=1400 audit(1789497383.155:407): avc: denied { write } for pid=4497 comm="syz.4.336" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.913678][ T29] audit: type=1400 audit(1789497383.195:408): avc: denied { write } for pid=4497 comm="syz.4.336" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.938138][ T29] audit: type=1400 audit(1789497383.225:409): avc: denied { write } for pid=4497 comm="syz.4.336" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.989889][ T29] audit: type=1400 audit(1789497383.275:410): avc: denied { write } for pid=4497 comm="syz.4.336" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.006073][ T4501] netlink: 8 bytes leftover after parsing attributes in process `syz.2.335'. [ 82.047405][ T29] audit: type=1400 audit(1789497383.335:411): avc: denied { write } for pid=4497 comm="syz.4.336" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.113002][ T29] audit: type=1400 audit(1789497383.395:412): avc: denied { write } for pid=4497 comm="syz.4.336" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 82.318741][ T4507] netlink: 'syz.2.341': attribute type 83 has an invalid length. [ 82.337774][ T29] audit: type=1400 audit(1789497383.625:413): avc: denied { append } for pid=4504 comm="syz.1.340" name="ppp" dev="devtmpfs" ino=140 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 82.492856][ T4509] FAULT_INJECTION: forcing a failure. [ 82.492856][ T4509] name failslab, interval 1, probability 0, space 0, times 0 [ 82.493042][ T4509] CPU: 1 UID: 0 PID: 4509 Comm: syz.1.344 Not tainted syzkaller #0 PREEMPT(lazy) [ 82.493086][ T4509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 82.493109][ T4509] Call Trace: [ 82.493120][ T4509] [ 82.493135][ T4509] __dump_stack+0x1d/0x30 [ 82.493177][ T4509] dump_stack_lvl+0x95/0xd0 [ 82.493224][ T4509] dump_stack+0x15/0x1b [ 82.493260][ T4509] should_fail_ex+0x262/0x280 [ 82.493304][ T4509] ? register_netdevice+0x1a2/0x11a0 [ 82.493380][ T4509] should_failslab+0x8c/0xb0 [ 82.493431][ T4509] __kmalloc_cache_noprof+0x7a/0x400 [ 82.493508][ T4509] ? register_netdevice+0x1a2/0x11a0 [ 82.493570][ T4509] register_netdevice+0x1a2/0x11a0 [ 82.493641][ T4509] vti6_tnl_create2+0x85/0x250 [ 82.493776][ T4509] vti6_locate+0x39c/0x440 [ 82.493818][ T4509] vti6_siocdevprivate+0x7a5/0xb50 [ 82.493918][ T4509] dev_ifsioc+0x8f5/0xfc0 [ 82.494020][ T4509] dev_ioctl+0x78c/0x960 [ 82.494084][ T4509] sock_ioctl+0x58f/0x610 [ 82.494125][ T4509] ? __pfx_sock_ioctl+0x10/0x10 [ 82.494246][ T4509] __se_sys_ioctl+0xce/0x140 [ 82.494298][ T4509] __x64_sys_ioctl+0x43/0x50 [ 82.494344][ T4509] x64_sys_call+0x239d/0x2550 [ 82.494390][ T4509] do_syscall_64+0x112/0x360 [ 82.494569][ T4509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.494598][ T4509] RIP: 0033:0x7f7c7544e159 [ 82.494625][ T4509] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.494658][ T4509] RSP: 002b:00007f7c73ea7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 82.494736][ T4509] RAX: ffffffffffffffda RBX: 00007f7c756d5fa0 RCX: 00007f7c7544e159 [ 82.494757][ T4509] RDX: 0000200000000480 RSI: 00000000000089f1 RDI: 0000000000000004 [ 82.494775][ T4509] RBP: 00007f7c754e506b R08: 0000000000000000 R09: 0000000000000000 [ 82.494792][ T4509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.494809][ T4509] R13: 00007f7c756d6038 R14: 00007f7c756d5fa0 R15: 00007ffcacb9e2c8 [ 82.494980][ T4509] [ 83.004797][ T3304] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 83.130922][ T4512] loop0: detected capacity change from 0 to 512 [ 83.183175][ T4512] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.183310][ T4512] ext4 filesystem being mounted at /71/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.249030][ T29] audit: type=1400 audit(1789497384.535:414): avc: denied { write } for pid=4510 comm="syz.0.347" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 83.391030][ T29] audit: type=1400 audit(1789497384.675:415): avc: denied { write } for pid=4510 comm="syz.0.347" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 84.027436][ T4517] mmap: syz.4.342 (4517) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 84.076338][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.431371][ T29] audit: type=1400 audit(1789497385.715:416): avc: denied { module_request } for pid=4529 comm="syz.1.360" kmod="snd-card-0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 84.867069][ T4542] loop0: detected capacity change from 0 to 512 [ 84.894729][ T4542] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e040e01c, mo2=0002] [ 84.894839][ T4542] System zones: 1-12 [ 84.901250][ T4542] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #12: comm syz.0.353: missing EA_INODE flag [ 84.901289][ T4542] loop0: lost file I/O error report for ino 12 type 5 pos 0x0 len 0x0 error -117 [ 84.902063][ T4542] EXT4-fs error (device loop0): ext4_xattr_inode_iget:442: comm syz.0.353: error while reading EA inode 12 err=-117 [ 84.902111][ T4542] loop0: lost filesystem error report for type 5 error -117 [ 84.903813][ C1] EXT4-fs (loop0): error count since last fsck: 2 [ 84.903851][ C1] EXT4-fs (loop0): initial error at time 1789497386: ext4_xattr_inode_iget:437: inode 12 [ 84.903919][ C1] EXT4-fs (loop0): last error at time 1789497386: ext4_xattr_inode_iget:442 [ 84.905932][ T4542] EXT4-fs (loop0): 1 orphan inode deleted [ 84.909657][ T4542] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.147574][ T3309] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.685596][ T4554] loop2: detected capacity change from 0 to 512 [ 85.697265][ T4554] EXT4-fs: Ignoring removed i_version option [ 85.697340][ T4554] EXT4-fs: Ignoring removed mblk_io_submit option [ 85.703193][ T4554] EXT4-fs error (device loop2): ext4_iget_extra_inode:5210: inode #15: comm syz.2.357: corrupted in-inode xattr: e_value size too large [ 85.703430][ T4554] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 85.703809][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 85.703888][ C1] EXT4-fs (loop2): initial error at time 1789497386: ext4_iget_extra_inode:5210: inode 15 [ 85.704007][ C1] EXT4-fs (loop2): last error at time 1789497386: ext4_iget_extra_inode:5210: inode 15 [ 85.736607][ T4554] EXT4-fs error (device loop2): ext4_orphan_get:1408: comm syz.2.357: couldn't read orphan inode 15 (err -117) [ 85.736714][ T4554] loop2: lost filesystem error report for type 5 error -117 [ 85.748801][ T4554] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 85.875011][ T4560] loop3: detected capacity change from 0 to 2048 [ 85.920097][ T4560] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.921006][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.008175][ T4560] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 0 vs 150994969 free clusters [ 86.008445][ T4560] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28 [ 86.008520][ T4560] EXT4-fs (loop3): This should not happen!! Data will be lost [ 86.008520][ T4560] [ 86.008547][ T4560] EXT4-fs (loop3): Total free blocks count 0 [ 86.008568][ T4560] EXT4-fs (loop3): Free/Dirty block details [ 86.008587][ T4560] EXT4-fs (loop3): free_blocks=2415919504 [ 86.008611][ T4560] EXT4-fs (loop3): dirty_blocks=16 [ 86.008631][ T4560] EXT4-fs (loop3): Block reservation details [ 86.008649][ T4560] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 86.138843][ T3303] ================================================================== [ 86.138879][ T3303] BUG: KCSAN: data-race in __set_task_comm / strlen [ 86.138911][ T3303] [ 86.138920][ T3303] write to 0xffff88810494bba1 of 7 bytes by task 4568 on cpu 0: [ 86.138941][ T3303] __set_task_comm+0x92/0x180 [ 86.138971][ T3303] __se_sys_prctl+0xcb3/0x13b0 [ 86.139003][ T3303] __x64_sys_prctl+0x67/0x80 [ 86.139041][ T3303] x64_sys_call+0x2421/0x2550 [ 86.139069][ T3303] do_syscall_64+0x112/0x360 [ 86.139103][ T3303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.139129][ T3303] [ 86.139137][ T3303] read to 0xffff88810494bba1 of 1 bytes by task 3303 on cpu 1: [ 86.139158][ T3303] strlen+0x19/0x40 [ 86.139177][ T3303] trace_event_raw_event_sched_stat_runtime+0x5a/0x150 [ 86.139210][ T3303] update_se+0x14f/0x450 [ 86.139236][ T3303] update_curr+0x1e/0x210 [ 86.139270][ T3303] enqueue_task_fair+0x77/0x850 [ 86.139299][ T3303] ttwu_do_activate+0xa7/0x230 [ 86.139321][ T3303] try_to_wake_up+0x44f/0x6d0 [ 86.139345][ T3303] ep_autoremove_wake_function+0x2c/0xb0 [ 86.139387][ T3303] __wake_up+0x66/0xb0 [ 86.139414][ T3303] ep_poll_callback+0x448/0x590 [ 86.139452][ T3303] __wake_up+0x66/0xb0 [ 86.139476][ T3303] fsnotify_insert_event+0x206/0x240 [ 86.139503][ T3303] inotify_handle_inode_event+0x2f0/0x3c0 [ 86.139536][ T3303] fsnotify_handle_inode_event+0x1d3/0x230 [ 86.139562][ T3303] fsnotify+0x16ae/0x1860 [ 86.139582][ T3303] __fsnotify_parent+0x2f8/0x3a0 [ 86.139602][ T3303] __fput+0x1e2/0x630 [ 86.139624][ T3303] fput_close_sync+0xad/0x190 [ 86.139650][ T3303] __x64_sys_close+0x55/0xf0 [ 86.139678][ T3303] x64_sys_call+0x812/0x2550 [ 86.139708][ T3303] do_syscall_64+0x112/0x360 [ 86.139744][ T3303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.139770][ T3303] [ 86.139776][ T3303] value changed: 0x74 -> 0x00 [ 86.139790][ T3303] [ 86.139796][ T3303] Reported by Kernel Concurrency Sanitizer on: [ 86.139810][ T3303] CPU: 1 UID: 0 PID: 3303 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(lazy) [ 86.139840][ T3303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/08/2026 [ 86.139856][ T3303] ================================================================== [ 86.276233][ T3895] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 2 with error 28