last executing test programs: 3.832801274s ago: executing program 0 (id=476): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x0, &(0x7f0000000580), 0xfe, 0x507, &(0x7f0000001780)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0), 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x2, 0x80805, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x44, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='kfree\x00', r3}, 0x18) sendmmsg$inet_sctp(r2, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1, 0x0, 0x0, 0x8040}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_vlan\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x43d, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 3.809388925s ago: executing program 2 (id=478): syz_io_uring_setup(0x2bb5, &(0x7f00000000c0)={0x0, 0x3446, 0x0, 0x1, 0x1b1}, 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000440)="5cdd30", 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7737, 0x80, 0x2, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2e, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) 3.659143357s ago: executing program 2 (id=490): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000000380)) bpf$PROG_LOAD(0x5, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x3, 0x0) fcntl$setpipe(r2, 0x4, 0xfffffffffffff000) 3.526841079s ago: executing program 0 (id=483): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x8, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0xa, 0xfffffff3}}}}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r6, {0xf000, 0xffff}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x0, 0x9}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 3.049746016s ago: executing program 0 (id=495): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./bus\x00', 0x4010, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x11ee, &(0x7f0000002480)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x10000000000000, 0xffffff6a) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000181100"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={0x0, r2}, 0x18) 2.737314431s ago: executing program 2 (id=505): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r1) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x1, 0x70bd26, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4) 2.669472072s ago: executing program 4 (id=496): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00'}, 0x18) r0 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) r1 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r1, &(0x7f0000000040)={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0xc) r2 = syz_io_uring_setup(0x497, &(0x7f0000000200)={0x0, 0x4661, 0x8, 0x3, 0x288}, &(0x7f0000000140)=0x0, &(0x7f0000000380)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r1, 0x0, 0x0}) io_uring_enter(r2, 0x22d6, 0x4b34, 0x4, 0x0, 0x0) close_range(r0, r1, 0x0) 2.643034782s ago: executing program 3 (id=497): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x8, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0xa, 0xfffffff3}}}}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r6, {0xf000, 0xffff}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x0, 0x9}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 2.570622923s ago: executing program 4 (id=498): r0 = syz_io_uring_setup(0x5c2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x20004, 0xfffffffc}, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x18, 0x0, 0x0, 0x4, &(0x7f0000000280)={0x0, 0x989680}, 0x1, 0x40, 0x1}) io_uring_enter(r0, 0x6e2, 0x3900, 0x1, 0x0, 0xe00) pipe(&(0x7f0000000480)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 2.460122575s ago: executing program 3 (id=499): creat(&(0x7f00000000c0)='./file0\x00', 0xce) pipe2$9p(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="1500000065ffff018004000800395032303030"], 0x15) r2 = dup(r1) write$P9_RLERRORu(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="8b"], 0x53) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) write$binfmt_elf64(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="7f454c4600073f034b0b00000000000003003e00ffffffe93501"], 0x7c8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r3, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 1.721070905s ago: executing program 4 (id=500): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) syz_clone(0x638c1100, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x65, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) symlink(&(0x7f0000001780)='./file0/../file0\x00', &(0x7f0000000180)='./file0\x00') bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1, 0x0, 0xffffffffffffffff}, 0x18) chmod(&(0x7f00000000c0)='./file0\x00', 0x114) socket$nl_netfilter(0x10, 0x3, 0xc) 1.719949325s ago: executing program 0 (id=511): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x41000, 0x59, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0x0, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000980)='mm_page_free\x00', r0}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x3000046, &(0x7f00000001c0), 0x1, 0x553, &(0x7f0000001080)="$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") r1 = open(&(0x7f0000000240)='./file1\x00', 0x145142, 0x0) ftruncate(r1, 0x2007ffc) sendfile(r1, r1, 0x0, 0x800000009) 1.719443215s ago: executing program 1 (id=501): socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$tipc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000005c0)='kfree_skb\x00', r2}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001b40)={0x1c, 0x20000000000000bb, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='kfree_skb\x00', r3}, 0x10) close(r0) 1.719173715s ago: executing program 2 (id=502): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f00000007c0)='skb_copy_datagram_iovec\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000780)={&(0x7f00000007c0)='skb_copy_datagram_iovec\x00', r2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 1.718938636s ago: executing program 3 (id=503): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x19, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r2}, 0x10) r3 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r3]) 1.656720437s ago: executing program 1 (id=504): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000300)='sched_switch\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00'}, 0x10) io_uring_setup(0x3c8e, &(0x7f0000000340)={0x0, 0x3, 0x800, 0x2}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept(r1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x4000) r2 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x2000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000040)={0x53, 0xffffffffffffffff, 0x6, 0x0, @buffer={0x2, 0x0, 0x0}, &(0x7f0000000380)="259374c96ee3", 0x0, 0x80000000, 0x0, 0x0, 0x0}) 1.629834087s ago: executing program 1 (id=506): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) r1 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000000380)) bpf$PROG_LOAD(0x5, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r4, 0x0, r3, 0x0, 0x3, 0x0) fcntl$setpipe(r2, 0x4, 0xfffffffffffff000) 1.629448607s ago: executing program 2 (id=507): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x302, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r5, {0xc, 0xd}, {}, {0x7}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x14, 0x2, [@TCA_CGROUP_EMATCHES={0x10, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000080}, 0x40) 1.629114727s ago: executing program 3 (id=517): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffff00f687000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000940)=@newqdisc={0x78, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x4c, 0x2, [@TCA_TBF_RATE64={0xc, 0x4, 0x4e1e2563543d84f9}, @TCA_TBF_PBURST={0x8, 0x7, 0x1fc0}, @TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x0, 0x0, 0xffff}, {0x0, 0x0, 0x0, 0x8, 0x2, 0x3}, 0xfffffffe, 0x81}}, @TCA_TBF_PRATE64={0xc, 0x5, 0xcb59372f370e8465}]}}]}, 0x78}}, 0x4000080) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) sendto$inet6(r0, &(0x7f0000000800)="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", 0xfc13, 0x880, 0x0, 0xfffffffffffffef0) 773.253779ms ago: executing program 1 (id=508): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x5, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r1}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000208500000004"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020097b1af8ff00000000bfa100000000000007010000b8ffffffb702000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0xa, 0x101, 0x7ffc, 0xcc}, 0x50) 772.881519ms ago: executing program 2 (id=509): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9fc69000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b402000000000000791100000000000085000000010000009500000000000000359bb9f43d86b136000000008762000000f33ad18fa9b151092e9172d8ca80be3fd2fe548fa036cf6151d76a8b71e51807e420da77440079a86cdda66fedd4922a95cd42662d9dafae9602325ef1a30b8aba9c271a51a56f7f73de45084cd90fa9ac55778d6c272c473383785c34c5b372e52138cf7f6c081c29a5eec551cd928f1f289175a9ff"], &(0x7f0000000100)='syzkaller\x00', 0x4, 0xc5, &(0x7f0000000300)=""/197, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f00000002c0), 0xffffffffffffff35}, 0x54) 772.586919ms ago: executing program 3 (id=510): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000400007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x18, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) timer_create(0x0, 0x0, &(0x7f0000000000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802"], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000500)='hrtimer_start\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000500)='hrtimer_start\x00', r2}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000000200)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) 772.331239ms ago: executing program 0 (id=520): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x302, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r5, {0xc, 0xd}, {}, {0x7}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x14, 0x2, [@TCA_CGROUP_EMATCHES={0x10, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x4}]}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000080}, 0x40) 772.113659ms ago: executing program 4 (id=521): bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000016c0), 0x3af4701e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000180)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x3c0, 0x43) sendfile(r2, r1, 0x0, 0x80004700) 625.395171ms ago: executing program 3 (id=512): r0 = syz_io_uring_setup(0x5c2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x20004, 0xfffffffc}, &(0x7f0000000200)=0x0, &(0x7f0000000580)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffff8, 0x0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) syz_io_uring_submit(r1, r2, &(0x7f00000004c0)=@IORING_OP_TIMEOUT={0xb, 0x18, 0x0, 0x0, 0x4, &(0x7f0000000280)={0x0, 0x989680}, 0x1, 0x40, 0x1}) io_uring_enter(r0, 0x6e2, 0x3900, 0x1, 0x0, 0xe00) pipe(&(0x7f0000000480)={0xffffffffffffffff}) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) 624.005382ms ago: executing program 1 (id=525): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 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, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x100002, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000300)='kmem_cache_free\x00', r2, 0x0, 0x800}, 0x18) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), r3) sendmsg$TIPC_CMD_GET_NODES(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {0x0, 0x6}}}, 0x1c}}, 0x0) 599.860362ms ago: executing program 1 (id=513): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./bus\x00', 0x4010, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x11ee, &(0x7f0000002480)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x10000000000000, 0xffffff6a) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f00000000c0)='a', 0x200000c1, 0x9000) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000181100"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={0x0, r2}, 0x18) 516.309163ms ago: executing program 0 (id=514): r0 = gettid() timer_create(0x0, &(0x7f00000003c0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) pipe2(&(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) splice(r3, 0x0, r2, 0x0, 0x3, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r4, 0x0, 0xf904}, 0x18) syz_clone(0x44066000, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setpipe(r1, 0x4, 0xfffffffffffff000) 141.130858ms ago: executing program 4 (id=515): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x8, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0xa, 0xfffffff3}}}}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd28, 0xfffff000, {0x0, 0x0, 0x0, r6, {0xf000, 0xffff}, {}, {0x7}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0x0, 0x9}}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) 0s ago: executing program 4 (id=516): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x18) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), r1) sendmsg$DEVLINK_CMD_RELOAD(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x1, 0x70bd26, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r2}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000640)=0x1800, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.122' (ED25519) to the list of known hosts. [ 25.723415][ T29] audit: type=1400 audit(1751200933.628:62): avc: denied { mounton } for pid=3293 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 25.724283][ T3293] cgroup: Unknown subsys name 'net' [ 25.746170][ T29] audit: type=1400 audit(1751200933.628:63): 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 [ 25.773507][ T29] audit: type=1400 audit(1751200933.658:64): 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 [ 25.948310][ T3293] cgroup: Unknown subsys name 'cpuset' [ 25.954337][ T3293] cgroup: Unknown subsys name 'rlimit' [ 26.074665][ T29] audit: type=1400 audit(1751200933.978:65): 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 [ 26.097913][ T29] audit: type=1400 audit(1751200933.978:66): 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 [ 26.109564][ T3295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.118387][ T29] audit: type=1400 audit(1751200933.978:67): 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 [ 26.147265][ T29] audit: type=1400 audit(1751200933.978:68): 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 Setting up swapspace version 1, size = 127995904 bytes [ 26.165807][ T3293] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.167637][ T29] audit: type=1400 audit(1751200933.988:69): 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 [ 26.201504][ T29] audit: type=1400 audit(1751200933.988:70): 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 [ 26.224772][ T29] audit: type=1400 audit(1751200934.038:71): avc: denied { relabelto } for pid=3295 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.318446][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 27.337095][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 27.401980][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 27.414478][ T3302] chnl_net:caif_netlink_parms(): no params data found [ 27.428743][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 27.482199][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.489370][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.496532][ T3307] bridge_slave_0: entered allmulticast mode [ 27.502935][ T3307] bridge_slave_0: entered promiscuous mode [ 27.522369][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.529491][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.536672][ T3307] bridge_slave_1: entered allmulticast mode [ 27.543108][ T3307] bridge_slave_1: entered promiscuous mode [ 27.549430][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.556491][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.563627][ T3312] bridge_slave_0: entered allmulticast mode [ 27.570017][ T3312] bridge_slave_0: entered promiscuous mode [ 27.592279][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.599378][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.606481][ T3312] bridge_slave_1: entered allmulticast mode [ 27.612927][ T3312] bridge_slave_1: entered promiscuous mode [ 27.628872][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.635928][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.643111][ T3309] bridge_slave_0: entered allmulticast mode [ 27.649603][ T3309] bridge_slave_0: entered promiscuous mode [ 27.673078][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.680188][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.687319][ T3309] bridge_slave_1: entered allmulticast mode [ 27.693771][ T3309] bridge_slave_1: entered promiscuous mode [ 27.709401][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.716485][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.723660][ T3302] bridge_slave_0: entered allmulticast mode [ 27.730108][ T3302] bridge_slave_0: entered promiscuous mode [ 27.737419][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.747519][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.762299][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.771419][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.778641][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.785755][ T3303] bridge_slave_0: entered allmulticast mode [ 27.792133][ T3303] bridge_slave_0: entered promiscuous mode [ 27.804811][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.814446][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.821522][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.828846][ T3302] bridge_slave_1: entered allmulticast mode [ 27.835210][ T3302] bridge_slave_1: entered promiscuous mode [ 27.847122][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.856243][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.863455][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.870589][ T3303] bridge_slave_1: entered allmulticast mode [ 27.877008][ T3303] bridge_slave_1: entered promiscuous mode [ 27.888834][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.922310][ T3307] team0: Port device team_slave_0 added [ 27.933287][ T3312] team0: Port device team_slave_0 added [ 27.940084][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.954192][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.964195][ T3307] team0: Port device team_slave_1 added [ 27.975051][ T3312] team0: Port device team_slave_1 added [ 27.981362][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.990931][ T3309] team0: Port device team_slave_0 added [ 28.001696][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.020213][ T3309] team0: Port device team_slave_1 added [ 28.031098][ T3303] team0: Port device team_slave_0 added [ 28.040870][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.047879][ T3307] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.073834][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.094045][ T3303] team0: Port device team_slave_1 added [ 28.104629][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.111620][ T3307] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.137550][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.148532][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.155456][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.181387][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.201457][ T3302] team0: Port device team_slave_0 added [ 28.213906][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.221022][ 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 1560 would solve the problem. [ 28.246955][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.257907][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.264871][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.290876][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.301841][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.308835][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.334828][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.346009][ T3302] team0: Port device team_slave_1 added [ 28.356708][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.363670][ 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 1560 would solve the problem. [ 28.389658][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.410706][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.417637][ T3309] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.443683][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.480352][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.487283][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.513295][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.526527][ T3307] hsr_slave_0: entered promiscuous mode [ 28.532649][ T3307] hsr_slave_1: entered promiscuous mode [ 28.546011][ T3312] hsr_slave_0: entered promiscuous mode [ 28.551972][ T3312] hsr_slave_1: entered promiscuous mode [ 28.557770][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.565304][ T3312] Cannot create hsr debugfs directory [ 28.577634][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.584665][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.610563][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.630677][ T3303] hsr_slave_0: entered promiscuous mode [ 28.636628][ T3303] hsr_slave_1: entered promiscuous mode [ 28.642497][ T3303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.650091][ T3303] Cannot create hsr debugfs directory [ 28.666603][ T3309] hsr_slave_0: entered promiscuous mode [ 28.672784][ T3309] hsr_slave_1: entered promiscuous mode [ 28.678701][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.686281][ T3309] Cannot create hsr debugfs directory [ 28.732193][ T3302] hsr_slave_0: entered promiscuous mode [ 28.738233][ T3302] hsr_slave_1: entered promiscuous mode [ 28.744064][ T3302] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.751727][ T3302] Cannot create hsr debugfs directory [ 28.909383][ T3307] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.918161][ T3307] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.927051][ T3307] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.937767][ T3307] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.962199][ T3312] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.971087][ T3312] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.981329][ T3312] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.995717][ T3312] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.008242][ T3303] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.017385][ T3303] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.028607][ T3303] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.041037][ T3303] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.062710][ T3302] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.071990][ T3302] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.080955][ T3302] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.089963][ T3302] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.130683][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.148455][ T3309] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.159276][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.168563][ T3309] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.176765][ T3309] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.185214][ T3309] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.194701][ T315] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.201908][ T315] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.217986][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.225100][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.256981][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.285668][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.295200][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.302329][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.319740][ T134] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.326787][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.340040][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.376085][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.396686][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.411974][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.421329][ T134] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.428415][ T134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.440319][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.451113][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.470058][ T134] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.477134][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.486151][ T134] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.493217][ T134] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.501908][ T134] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.509031][ T134] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.534047][ T3302] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.544586][ T3302] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.556799][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.577632][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.584760][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.607425][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.622072][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.629229][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.640943][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.654689][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.674798][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.739499][ T3307] veth0_vlan: entered promiscuous mode [ 29.768269][ T3307] veth1_vlan: entered promiscuous mode [ 29.783967][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.831207][ T3307] veth0_macvtap: entered promiscuous mode [ 29.841852][ T3307] veth1_macvtap: entered promiscuous mode [ 29.850602][ T3302] veth0_vlan: entered promiscuous mode [ 29.870547][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.884242][ T3302] veth1_vlan: entered promiscuous mode [ 29.903610][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.916854][ T3312] veth0_vlan: entered promiscuous mode [ 29.925732][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.936326][ T3312] veth1_vlan: entered promiscuous mode [ 29.948289][ T3302] veth0_macvtap: entered promiscuous mode [ 29.957950][ T3302] veth1_macvtap: entered promiscuous mode [ 29.966645][ T3307] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.975423][ T3307] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.984222][ T3307] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.993008][ T3307] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.019959][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.030796][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.043700][ T3312] veth0_macvtap: entered promiscuous mode [ 30.050781][ T3312] veth1_macvtap: entered promiscuous mode [ 30.064893][ T3303] veth0_vlan: entered promiscuous mode [ 30.070967][ T3302] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.079751][ T3302] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.088535][ T3302] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.097333][ T3302] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.113712][ T3309] veth0_vlan: entered promiscuous mode [ 30.129126][ T3303] veth1_vlan: entered promiscuous mode [ 30.139877][ T3309] veth1_vlan: entered promiscuous mode [ 30.152116][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.165437][ T3309] veth0_macvtap: entered promiscuous mode [ 30.173512][ T3307] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.197304][ T3309] veth1_macvtap: entered promiscuous mode [ 30.206145][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.228928][ T3312] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.237844][ T3312] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.246526][ T3312] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.255384][ T3312] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.283673][ T3303] veth0_macvtap: entered promiscuous mode [ 30.302692][ T3477] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.317325][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.328386][ T3303] veth1_macvtap: entered promiscuous mode [ 30.338136][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.351488][ T3477] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.364323][ T3309] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.373206][ T3309] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.382048][ T3309] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.390784][ T3309] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.405947][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.419530][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.430556][ T3477] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.444790][ T3303] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.453807][ T3303] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.462773][ T3303] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.471619][ T3303] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.513077][ T3477] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.597007][ T3488] loop4: detected capacity change from 0 to 1024 [ 30.624970][ T3488] EXT4-fs (loop4): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 30.664842][ T3488] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2848: Unable to expand inode 12. Delete some EAs or run e2fsck. [ 30.800739][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 30.800753][ T29] audit: type=1400 audit(1751200938.708:117): avc: denied { name_bind } for pid=3500 comm="syz.3.9" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 30.883512][ T29] audit: type=1400 audit(1751200938.788:118): avc: denied { remove_name } for pid=3487 comm="syz.4.6" name="file1" dev="loop4" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 30.906110][ T29] audit: type=1400 audit(1751200938.788:119): avc: denied { unlink } for pid=3487 comm="syz.4.6" name="file1" dev="loop4" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 30.956794][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 31.059372][ T29] audit: type=1400 audit(1751200938.948:120): avc: denied { create } for pid=3508 comm="syz.4.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 31.078759][ T29] audit: type=1400 audit(1751200938.948:121): avc: denied { write } for pid=3508 comm="syz.4.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 31.118840][ T29] audit: type=1400 audit(1751200939.028:122): avc: denied { create } for pid=3510 comm="syz.4.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 31.159609][ T29] audit: type=1400 audit(1751200939.068:123): avc: denied { connect } for pid=3510 comm="syz.4.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 31.180882][ T29] audit: type=1400 audit(1751200939.088:124): avc: denied { bind } for pid=3510 comm="syz.4.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 31.218594][ T29] audit: type=1400 audit(1751200939.108:125): avc: denied { write } for pid=3510 comm="syz.4.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 31.241139][ T29] audit: type=1400 audit(1751200939.148:126): avc: denied { create } for pid=3514 comm="syz.4.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.293733][ T3517] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.729626][ T3526] loop3: detected capacity change from 0 to 2048 [ 31.745048][ T3521] syz.2.16 (3521) used greatest stack depth: 10192 bytes left [ 31.778687][ T3289] loop3: p1 < > p3 [ 31.783366][ T3289] loop3: p3 size 134217728 extends beyond EOD, truncated [ 31.795371][ T3530] sch_fq: defrate 0 ignored. [ 31.802737][ T3526] loop3: p1 < > p3 [ 31.811375][ T3526] loop3: p3 size 134217728 extends beyond EOD, truncated [ 31.877537][ T3533] netlink: 'syz.2.21': attribute type 10 has an invalid length. [ 31.885309][ T3533] netlink: 1948 bytes leftover after parsing attributes in process `syz.2.21'. [ 31.894365][ T3533] netlink: 24 bytes leftover after parsing attributes in process `syz.2.21'. [ 32.320500][ T3553] loop4: detected capacity change from 0 to 128 [ 32.331490][ T3553] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 32.349804][ T3553] ext4 filesystem being mounted at /6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.396166][ T3312] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 32.439430][ T3560] loop4: detected capacity change from 0 to 1024 [ 32.446124][ T3560] ======================================================= [ 32.446124][ T3560] WARNING: The mand mount option has been deprecated and [ 32.446124][ T3560] and is ignored by this kernel. Remove the mand [ 32.446124][ T3560] option from the mount to silence this warning. [ 32.446124][ T3560] ======================================================= [ 32.499003][ T3560] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.523481][ T3560] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.31: Allocating blocks 449-513 which overlap fs metadata [ 32.543644][ T3559] EXT4-fs (loop4): pa ffff888106a1c070: logic 48, phys. 177, len 21 [ 32.551700][ T3559] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 4 [ 32.569628][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.677265][ T3570] netlink: 44 bytes leftover after parsing attributes in process `syz.2.35'. [ 32.800177][ T3517] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 32.822282][ T3477] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.833017][ T3477] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.843822][ T3477] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.854601][ T3477] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.171482][ T3581] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.211351][ T3517] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.227560][ T3585] netlink: 8 bytes leftover after parsing attributes in process `+}[@'. [ 33.261495][ T3517] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.309105][ T3589] netlink: 4 bytes leftover after parsing attributes in process `GPL'. [ 33.322143][ T3589] team1: entered promiscuous mode [ 33.327173][ T3589] team1: entered allmulticast mode [ 33.332439][ T3589] Zero length message leads to an empty skb [ 33.344248][ T3517] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.357896][ T3517] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.370106][ T3517] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.381625][ T3517] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.182003][ T3681] loop4: detected capacity change from 0 to 512 [ 34.190533][ T3681] EXT4-fs: Ignoring removed oldalloc option [ 34.204813][ T3681] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.217976][ T3681] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 34.232312][ T3681] EXT4-fs (loop4): 1 truncate cleaned up [ 34.239874][ T3681] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.294643][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.354664][ T3689] loop4: detected capacity change from 0 to 512 [ 34.384062][ T3689] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.397368][ T3689] ext4 filesystem being mounted at /20/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 34.424975][ T3693] loop3: detected capacity change from 0 to 512 [ 34.435958][ T3693] EXT4-fs: inline encryption not supported [ 34.445619][ T3693] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 34.492859][ T3699] netlink: 'syz.2.65': attribute type 1 has an invalid length. [ 34.514043][ C1] hrtimer: interrupt took 31119 ns [ 34.532605][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.554198][ T3699] vlan2: entered allmulticast mode [ 34.559367][ T3699] veth0_to_bridge: entered allmulticast mode [ 34.870277][ T3727] netlink: 12 bytes leftover after parsing attributes in process `syz.1.75'. [ 35.064317][ T3751] loop3: detected capacity change from 0 to 8192 [ 35.279884][ T3780] loop1: detected capacity change from 0 to 512 [ 35.304366][ T3782] bridge: RTM_NEWNEIGH with invalid ether address [ 35.311071][ T3780] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 35.332540][ T3780] EXT4-fs (loop1): 1 truncate cleaned up [ 35.349250][ T3780] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.374630][ T3780] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.491015][ T3794] netlink: 12 bytes leftover after parsing attributes in process `syz.3.102'. [ 35.593251][ T3805] loop4: detected capacity change from 0 to 512 [ 35.609541][ T3805] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.624307][ T3805] ext4 filesystem being mounted at /28/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.641229][ T3811] ip6gre1: entered allmulticast mode [ 35.670851][ T3805] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #18: comm syz.4.107: corrupted inode contents [ 35.683746][ T3805] EXT4-fs error (device loop4): ext4_dirty_inode:6459: inode #18: comm syz.4.107: mark_inode_dirty error [ 35.695337][ T3805] EXT4-fs error (device loop4): ext4_do_update_inode:5568: inode #18: comm syz.4.107: corrupted inode contents [ 35.715848][ T3805] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #18: comm syz.4.107: mark_inode_dirty error [ 35.729507][ T3805] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #18: comm syz.4.107: mark inode dirty (error -117) [ 35.743266][ T3805] EXT4-fs warning (device loop4): ext4_evict_inode:274: xattr delete (err -117) [ 35.780226][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.848321][ T29] kauditd_printk_skb: 375 callbacks suppressed [ 35.848338][ T29] audit: type=1400 audit(1751200943.708:502): avc: denied { execmem } for pid=3823 comm="syz.4.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 36.036274][ T3827] loop3: detected capacity change from 0 to 1024 [ 36.099600][ T3827] SELinux: security_context_str_to_sid (staff_u) failed with errno=-22 [ 36.122363][ T3827] SELinux: security_context_str_to_sid (Ð-šXܘ7.H\¹ÿ %ºu@) failed with errno=-22 [ 36.180188][ T29] audit: type=1326 audit(1751200944.058:503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.203450][ T29] audit: type=1326 audit(1751200944.058:504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.226686][ T29] audit: type=1326 audit(1751200944.068:505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=129 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.250019][ T29] audit: type=1326 audit(1751200944.068:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.273294][ T29] audit: type=1326 audit(1751200944.068:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.296518][ T29] audit: type=1326 audit(1751200944.068:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=140 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.319832][ T29] audit: type=1326 audit(1751200944.068:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.343061][ T29] audit: type=1326 audit(1751200944.068:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.366329][ T29] audit: type=1326 audit(1751200944.068:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3832 comm="syz.2.116" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f4a212be929 code=0x7ffc0000 [ 36.433615][ T3837] capability: warning: `syz.3.119' uses 32-bit capabilities (legacy support in use) [ 36.449866][ T3839] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.482980][ T3843] vlan2: entered allmulticast mode [ 36.488523][ T3843] dummy0: entered allmulticast mode [ 36.502967][ T3839] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.581706][ T3839] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.617639][ T3858] netlink: 4 bytes leftover after parsing attributes in process `syz.0.128'. [ 36.629420][ T3858] ipvlan2: entered promiscuous mode [ 36.645994][ T3839] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 36.658897][ T3859] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.125'. [ 36.668956][ T3852] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.125'. [ 36.726825][ T3839] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.738459][ T3839] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.751747][ T3839] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.768419][ T3839] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.793532][ T3872] loop4: detected capacity change from 0 to 128 [ 36.806927][ T3872] EXT4-fs: Ignoring removed oldalloc option [ 36.828509][ T3872] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 36.844680][ T3872] ext4 filesystem being mounted at /31/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.174826][ T3312] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 37.194778][ T3919] vlan2: entered allmulticast mode [ 37.199991][ T3919] veth1: entered allmulticast mode [ 37.219663][ T3926] batadv_slave_0: entered promiscuous mode [ 37.227388][ T3926] netlink: 4 bytes leftover after parsing attributes in process `syz.0.154'. [ 37.240590][ T3928] netlink: 12 bytes leftover after parsing attributes in process `syz.4.153'. [ 37.250375][ T3926] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.285185][ T3926] batadv_slave_0 (unregistering): left promiscuous mode [ 37.292269][ T3926] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.380863][ T3936] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65 sclass=netlink_route_socket pid=3936 comm=syz.2.157 [ 37.462507][ T3940] netlink: 'syz.0.159': attribute type 10 has an invalid length. [ 37.470407][ T3940] netlink: 40 bytes leftover after parsing attributes in process `syz.0.159'. [ 37.490363][ T3940] dummy0: entered promiscuous mode [ 37.516439][ T36] Process accounting resumed [ 37.531931][ T3945] Process accounting resumed [ 37.672730][ T3968] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 37.679981][ T3968] IPv6: NLM_F_CREATE should be set when creating new route [ 37.878032][ T3974] loop4: detected capacity change from 0 to 2048 [ 37.899814][ T3974] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.935500][ T3312] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz-executor: bg 0: block 234: padding at end of block bitmap is not set [ 37.957259][ T3312] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 38.017310][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.053071][ T3980] syzkaller0: entered promiscuous mode [ 38.058934][ T3980] syzkaller0: entered allmulticast mode [ 38.155395][ T3997] netlink: 14 bytes leftover after parsing attributes in process `syz.2.181'. [ 38.167000][ T3997] hsr_slave_0: left promiscuous mode [ 38.173731][ T3997] hsr_slave_1: left promiscuous mode [ 38.189335][ T4001] pim6reg1: entered promiscuous mode [ 38.194705][ T4001] pim6reg1: entered allmulticast mode [ 38.208241][ T4003] loop1: detected capacity change from 0 to 1024 [ 38.219472][ T4003] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.319171][ T4003] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.184: Allocating blocks 497-513 which overlap fs metadata [ 38.333535][ T4010] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.184: Allocating blocks 497-513 which overlap fs metadata [ 38.405098][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.439463][ T4019] tls_set_device_offload_rx: netdev not found [ 38.564518][ T4034] netlink: 4 bytes leftover after parsing attributes in process `syz.1.196'. [ 38.573836][ T4034] hsr_slave_0: left promiscuous mode [ 38.581221][ T4034] hsr_slave_1: left promiscuous mode [ 38.781067][ T4049] netlink: 156 bytes leftover after parsing attributes in process `syz.1.203'. [ 38.791820][ T4049] netlink: 24 bytes leftover after parsing attributes in process `syz.1.203'. [ 38.835518][ T4053] netlink: 12 bytes leftover after parsing attributes in process `syz.0.205'. [ 38.844553][ T4053] netlink: 28 bytes leftover after parsing attributes in process `syz.0.205'. [ 38.853457][ T4053] netlink: 12 bytes leftover after parsing attributes in process `syz.0.205'. [ 38.855822][ T4055] syz.3.206 uses obsolete (PF_INET,SOCK_PACKET) [ 38.863146][ T4053] netlink: 'syz.0.205': attribute type 6 has an invalid length. [ 38.919743][ T4057] tipc: Failed to remove unknown binding: 66,3,3/0:1170042227/1170042228 [ 38.991917][ T4063] 9pnet: p9_errstr2errno: server reported unknown error 1844674407 [ 39.026438][ T4066] loop0: detected capacity change from 0 to 4096 [ 39.185286][ T4078] loop1: detected capacity change from 0 to 256 [ 39.200524][ T4078] FAT-fs (loop1): bogus number of FAT sectors [ 39.206630][ T4078] FAT-fs (loop1): Can't find a valid FAT filesystem [ 39.566459][ T4111] loop1: detected capacity change from 0 to 512 [ 39.601622][ T4111] EXT4-fs: Ignoring removed i_version option [ 39.608195][ T4111] EXT4-fs: Ignoring removed mblk_io_submit option [ 39.616427][ T4111] journal_path: Lookup failure for './file2' [ 39.622858][ T4111] EXT4-fs: error: could not find journal device path [ 39.699053][ T4118] loop4: detected capacity change from 0 to 164 [ 39.721748][ T4118] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 39.734593][ T4118] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 39.743353][ T4118] Symlink component flag not implemented [ 39.749157][ T4118] Symlink component flag not implemented [ 39.763079][ T4118] Symlink component flag not implemented (7) [ 39.769146][ T4118] Symlink component flag not implemented (116) [ 39.824896][ T4130] netlink: 'syz.4.239': attribute type 10 has an invalid length. [ 39.835917][ T4130] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 39.845616][ T4130] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 39.860092][ T4130] netlink: 'syz.4.239': attribute type 10 has an invalid length. [ 39.868262][ T4130] batadv0: entered promiscuous mode [ 39.873579][ T4130] batadv0: entered allmulticast mode [ 39.881396][ T4130] bond0: (slave batadv0): Releasing backup interface [ 39.890977][ T4130] bridge0: port 3(batadv0) entered blocking state [ 39.897445][ T4130] bridge0: port 3(batadv0) entered disabled state [ 39.943673][ T4136] loop4: detected capacity change from 0 to 512 [ 39.950575][ T4136] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 39.960899][ T4136] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 39.971390][ T4136] EXT4-fs error (device loop4): ext4_get_branch:178: inode #11: block 4294967295: comm syz.4.241: invalid block [ 39.984717][ T4136] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.241: invalid indirect mapped block 4294967295 (level 1) [ 40.000950][ T4136] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.241: invalid indirect mapped block 4294967295 (level 1) [ 40.016443][ T4136] EXT4-fs (loop4): 2 truncates cleaned up [ 40.023945][ T4136] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.052910][ T3312] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.188514][ T3607] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 40.197772][ T3607] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 40.603638][ T4169] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.679750][ T4169] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.732199][ T4169] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.805644][ T4169] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.840388][ T4169] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.859948][ T4169] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.882139][ T4169] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.903843][ T4169] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.068368][ T29] kauditd_printk_skb: 187 callbacks suppressed [ 41.068381][ T29] audit: type=1326 audit(1751200948.978:699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.131227][ T29] audit: type=1326 audit(1751200948.978:700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.154527][ T29] audit: type=1326 audit(1751200948.978:701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.177865][ T29] audit: type=1326 audit(1751200948.978:702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.201256][ T29] audit: type=1326 audit(1751200948.978:703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.224623][ T29] audit: type=1326 audit(1751200948.978:704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.248001][ T29] audit: type=1326 audit(1751200949.008:705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.271277][ T29] audit: type=1326 audit(1751200949.008:706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.294765][ T29] audit: type=1326 audit(1751200949.008:707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=135 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.318282][ T29] audit: type=1326 audit(1751200949.008:708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4187 comm="syz.1.263" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 41.418961][ T4199] mmap: syz.1.269 (4199) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 41.585817][ T4215] syz.1.276 (4215) used greatest stack depth: 9328 bytes left [ 41.637591][ T4221] loop1: detected capacity change from 0 to 512 [ 41.662250][ T4221] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 41.704973][ T4227] loop2: detected capacity change from 0 to 1024 [ 41.712668][ T4227] EXT4-fs: Ignoring removed orlov option [ 41.725903][ T4227] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.743066][ T4221] EXT4-fs (loop1): 1 truncate cleaned up [ 41.766957][ T4221] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.994087][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.006238][ T4249] pimreg: entered allmulticast mode [ 42.020190][ T4249] pimreg: left allmulticast mode [ 42.119071][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.246681][ T4269] __nla_validate_parse: 4 callbacks suppressed [ 42.246693][ T4269] netlink: 32 bytes leftover after parsing attributes in process `syz.2.292'. [ 42.304828][ T4271] netlink: 'syz.3.296': attribute type 4 has an invalid length. [ 42.391306][ T4278] loop0: detected capacity change from 0 to 1024 [ 42.401851][ T4278] EXT4-fs: Ignoring removed nomblk_io_submit option [ 42.419997][ T4278] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.470502][ T4288] loop2: detected capacity change from 0 to 128 [ 42.555189][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.677176][ T4298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.307'. [ 42.686043][ T4298] netlink: 8 bytes leftover after parsing attributes in process `syz.0.307'. [ 42.687102][ T4299] netlink: 4 bytes leftover after parsing attributes in process `syz.1.308'. [ 42.716199][ T4299] netlink: 12 bytes leftover after parsing attributes in process `syz.1.308'. [ 43.354929][ T4361] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 43.635742][ T4391] Driver unsupported XDP return value 0 on prog (id 298) dev N/A, expect packet loss! [ 43.937447][ T4421] netlink: 12 bytes leftover after parsing attributes in process `syz.4.356'. [ 44.011532][ T4432] capability: warning: `syz.3.361' uses deprecated v2 capabilities in a way that may be insecure [ 44.071866][ T4442] tipc: Started in network mode [ 44.076782][ T4442] tipc: Node identity 6a0eed2e25a5, cluster identity 4711 [ 44.084046][ T4442] tipc: Enabled bearer , priority 0 [ 44.093780][ T4442] tipc: Disabling bearer [ 44.164169][ T4454] Falling back ldisc for ttyS3. [ 44.275771][ T4460] netlink: zone id is out of range [ 44.416571][ T4471] netlink: 20 bytes leftover after parsing attributes in process `syz.4.378'. [ 44.426758][ T4471] x_tables: ip_tables: udp match: only valid for protocol 17 [ 44.584734][ T4480] process 'syz.2.382' launched '/dev/fd/3' with NULL argv: empty string added [ 44.635536][ T4484] netlink: 12 bytes leftover after parsing attributes in process `syz.2.384'. [ 45.096185][ T4504] loop3: detected capacity change from 0 to 2048 [ 45.198583][ T4508] netlink: 'syz.1.394': attribute type 4 has an invalid length. [ 45.207768][ T4504] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.223252][ T4504] EXT4-fs (loop3): shut down requested (0) [ 45.262435][ T4504] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=15 [ 45.279913][ T4504] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=15 [ 45.312577][ T4504] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=15 [ 45.381328][ T3309] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.819023][ T4579] bridge: RTM_NEWNEIGH with invalid ether address [ 46.000041][ T4619] loop0: detected capacity change from 0 to 164 [ 46.010326][ T4619] syz.0.422: attempt to access beyond end of device [ 46.010326][ T4619] loop0: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 46.024459][ T4619] syz.0.422: attempt to access beyond end of device [ 46.024459][ T4619] loop0: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 46.154707][ T29] kauditd_printk_skb: 332 callbacks suppressed [ 46.154727][ T29] audit: type=1326 audit(1751200954.058:1041): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.184923][ T29] audit: type=1326 audit(1751200954.088:1042): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.208274][ T29] audit: type=1326 audit(1751200954.088:1043): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.231634][ T29] audit: type=1326 audit(1751200954.088:1044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.255247][ T29] audit: type=1326 audit(1751200954.138:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.278800][ T29] audit: type=1326 audit(1751200954.138:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.302126][ T29] audit: type=1326 audit(1751200954.138:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.325583][ T29] audit: type=1326 audit(1751200954.138:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.348894][ T29] audit: type=1326 audit(1751200954.138:1049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.372410][ T29] audit: type=1326 audit(1751200954.138:1050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4648 comm="syz.1.430" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f951e47e929 code=0x7ffc0000 [ 46.492036][ T4680] loop1: detected capacity change from 0 to 164 [ 46.517904][ T4680] syz.1.435: attempt to access beyond end of device [ 46.517904][ T4680] loop1: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 46.532366][ T4680] syz.1.435: attempt to access beyond end of device [ 46.532366][ T4680] loop1: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 46.902755][ T4761] loop3: detected capacity change from 0 to 164 [ 46.922843][ T4761] syz.3.451: attempt to access beyond end of device [ 46.922843][ T4761] loop3: rw=524288, sector=263328, nr_sectors = 4 limit=164 [ 46.948074][ T4761] syz.3.451: attempt to access beyond end of device [ 46.948074][ T4761] loop3: rw=0, sector=263328, nr_sectors = 4 limit=164 [ 47.045981][ T4784] loop0: detected capacity change from 0 to 512 [ 47.057868][ T4784] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 47.078003][ T4783] Falling back ldisc for ttyS3. [ 47.088396][ T4784] EXT4-fs (loop0): 1 truncate cleaned up [ 47.104745][ T4784] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.134403][ T4784] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.181808][ T4796] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.189048][ T4796] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.201032][ T4796] bridge0: entered allmulticast mode [ 47.213657][ T4796] bridge_slave_1: left allmulticast mode [ 47.219357][ T4796] bridge_slave_1: left promiscuous mode [ 47.225056][ T4796] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.233033][ T4796] bridge_slave_0: left allmulticast mode [ 47.238834][ T4796] bridge_slave_0: left promiscuous mode [ 47.244772][ T4796] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.251610][ T4800] loop1: detected capacity change from 0 to 512 [ 47.272835][ T4800] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.287880][ T4800] ext4 filesystem being mounted at /111/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.369303][ T4805] netlink: 4 bytes leftover after parsing attributes in process `syz.1.461'. [ 47.496832][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.548162][ T4814] loop1: detected capacity change from 0 to 2048 [ 47.565969][ T4814] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.597032][ T4814] EXT4-fs (loop1): shut down requested (0) [ 47.605186][ T4814] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 47.614402][ T4814] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 47.630896][ T4814] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 47.677639][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.753604][ T4837] netlink: 'syz.2.475': attribute type 4 has an invalid length. [ 47.780252][ T4839] loop0: detected capacity change from 0 to 512 [ 47.809161][ T4839] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.823329][ T4839] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.936361][ T4839] netlink: 4 bytes leftover after parsing attributes in process `syz.0.476'. [ 48.081698][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.687057][ T4865] loop0: detected capacity change from 0 to 8192 [ 48.846609][ T4882] netlink: 44 bytes leftover after parsing attributes in process `syz.3.492'. [ 49.005299][ T4885] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.078242][ T4885] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.133943][ T4885] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.185712][ T4885] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.282710][ T4885] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.299183][ T4885] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.311369][ T4885] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.325954][ T4885] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.902006][ T4910] loop0: detected capacity change from 0 to 1024 [ 49.932470][ T4910] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.994494][ T4922] netlink: 12 bytes leftover after parsing attributes in process `syz.3.517'. [ 50.011286][ T4910] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.511: Allocating blocks 449-513 which overlap fs metadata [ 50.033312][ T4905] EXT4-fs (loop0): pa ffff888106a1c1c0: logic 48, phys. 177, len 21 [ 50.041525][ T4905] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 4 [ 50.062090][ T3302] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.304814][ T4942] loop1: detected capacity change from 0 to 8192 [ 51.622073][ T4958] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.642723][ T3617] ================================================================== [ 51.650812][ T3617] BUG: KCSAN: data-race in copy_folio_from_iter_atomic / fat16_ent_put [ 51.659037][ T3617] [ 51.661350][ T3617] write to 0xffff88810b5d272e of 2 bytes by task 4942 on cpu 0: [ 51.668967][ T3617] fat16_ent_put+0x28/0x60 [ 51.673376][ T3617] fat_alloc_clusters+0x4d1/0xa80 [ 51.678413][ T3617] fat_get_block+0x258/0x5e0 [ 51.683016][ T3617] __block_write_begin_int+0x400/0xf90 [ 51.688499][ T3617] cont_write_begin+0x5fc/0x970 [ 51.693361][ T3617] fat_write_begin+0x4f/0xe0 [ 51.697969][ T3617] generic_perform_write+0x184/0x490 [ 51.703255][ T3617] __generic_file_write_iter+0x9e/0x120 [ 51.708781][ T3617] generic_file_write_iter+0x8d/0x2f0 [ 51.714133][ T3617] vfs_write+0x49d/0x8e0 [ 51.718365][ T3617] ksys_write+0xda/0x1a0 [ 51.722593][ T3617] __x64_sys_write+0x40/0x50 [ 51.727165][ T3617] x64_sys_call+0x2cdd/0x2fb0 [ 51.731829][ T3617] do_syscall_64+0xd2/0x200 [ 51.736327][ T3617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 51.742199][ T3617] [ 51.744502][ T3617] read to 0xffff88810b5d2600 of 512 bytes by task 3617 on cpu 1: [ 51.752196][ T3617] copy_folio_from_iter_atomic+0x7fc/0x1170 [ 51.758070][ T3617] generic_perform_write+0x2c2/0x490 [ 51.763335][ T3617] shmem_file_write_iter+0xc5/0xf0 [ 51.768425][ T3617] lo_rw_aio+0x6ea/0x7a0 [ 51.772654][ T3617] loop_process_work+0x52d/0xa60 [ 51.777577][ T3617] loop_workfn+0x31/0x40 [ 51.781804][ T3617] process_scheduled_works+0x4ce/0x9d0 [ 51.787351][ T3617] worker_thread+0x582/0x770 [ 51.791932][ T3617] kthread+0x486/0x510 [ 51.795981][ T3617] ret_from_fork+0xda/0x150 [ 51.800465][ T3617] ret_from_fork_asm+0x1a/0x30 [ 51.805210][ T3617] [ 51.807511][ T3617] Reported by Kernel Concurrency Sanitizer on: [ 51.813651][ T3617] CPU: 1 UID: 0 PID: 3617 Comm: kworker/u8:27 Not tainted 6.16.0-rc3-syzkaller-00329-gdfba48a70cb6 #0 PREEMPT(voluntary) [ 51.826301][ T3617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.836339][ T3617] Workqueue: loop1 loop_workfn [ 51.841095][ T3617] ================================================================== [ 51.931541][ T4958] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.010367][ T4958] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.070361][ T4958] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 52.124042][ T4958] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.135074][ T4958] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.146045][ T4958] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.157428][ T4958] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0