last executing test programs: 854.606001ms ago: executing program 3 (id=87): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x109000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000004c0)={{0x0, 0x6}, {0x5a, 0x4f}, 0xffffffff, 0x0, 0x8d}) 788.770907ms ago: executing program 3 (id=91): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9e403c6631e39495aa05dc7cf1c", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 772.085748ms ago: executing program 1 (id=93): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=@newlink={0x50, 0x10, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x10424}, [@IFLA_IFNAME={0x14, 0x3, 'veth1_to_bond\x00'}, @IFLA_VFINFO_LIST={0x14, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_SPOOFCHK={0xc, 0x4, {0x7fffffff, 0xd9e}}]}]}, @IFLA_TXQLEN={0x8, 0xd, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000851}, 0x40000) 684.198035ms ago: executing program 2 (id=97): r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000140)=""/250, 0xfa}], 0x1) 665.859887ms ago: executing program 1 (id=99): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x6}, 0x0, 0xfff, 0x0, 0x3, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000280)={0x2, 0x80, 0x2, 0x6, 0x7, 0x0, 0x0, 0x2, 0x2800, 0xc, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xf, 0x2, @perf_config_ext={0x32a3, 0xfffffffffffffffc}, 0x110000, 0x4, 0x9, 0x7, 0x2, 0xfffffff9, 0xff, 0x0, 0xfffff001, 0x0, 0x100000001}) 665.170346ms ago: executing program 3 (id=100): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x10840, &(0x7f00000001c0)=ANY=[@ANYBLOB='iocharset=utf8,shortname=winnt,shortname=win95,uni_xlate=1,shortname=winnt,shortname=winnt,uid=', @ANYRESHEX=0x0, @ANYBLOB="2c73686f72746e616d653d77696e6e742c000000000000009e5fcf6469722c73687865d2068a008e48488cc8642c6e66733d6e6f73"], 0x1, 0x26c, &(0x7f0000000340)="$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") openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x85) 635.764829ms ago: executing program 2 (id=101): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='statm\x00') pread64(r0, &(0x7f0000001880)=""/4088, 0xff8, 0x18) 635.353609ms ago: executing program 4 (id=102): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="18020000000000000000000000000000850000009b000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000001700000095"], &(0x7f0000000080)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="e0b9547ed387dbe9abc86a457991", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 626.951769ms ago: executing program 0 (id=103): open$dir(&(0x7f0000002000)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x1038c1, 0x42) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000001fee)='R\x10rust\xe3c*sgrVdn:Dd', 0x0) 624.11961ms ago: executing program 2 (id=104): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xffe0}, {0xf}, {0xe, 0x2}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x1}}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x1a, {0x0, 0x0, 0x491, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) 579.039254ms ago: executing program 4 (id=105): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) 578.853564ms ago: executing program 0 (id=106): r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f00000065c0)={0x0, 0x0, &(0x7f0000006580)={&(0x7f0000000400)={0x14, 0x14, 0x211, 0x0, 0x25dfdbfc, {0x1}}, 0x14}}, 0x0) 565.282465ms ago: executing program 4 (id=107): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYBLOB="3800000010000108fdffffff11581ceb8c8e58fd", @ANYRES32=0x0, @ANYBLOB="000000002104020008001b000000000010001a80080002800400018004002d"], 0x38}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) 557.148825ms ago: executing program 0 (id=108): setrlimit(0x2, &(0x7f00000000c0)={0x0, 0x2400000}) syz_mount_image$ext4(&(0x7f00000005c0)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000580), 0x3, 0x465, &(0x7f0000000f00)="$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") 533.868897ms ago: executing program 1 (id=109): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x80, &(0x7f0000000140), 0x3, 0x4dd, &(0x7f0000000980)="$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") symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 462.577123ms ago: executing program 0 (id=110): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x1, 0x2000000, {0x0, 0x0, 0x0, 0x0, 0x420}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 462.384553ms ago: executing program 4 (id=111): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000016c0)='/sys/kernel/uevent_seqnum', 0x3, 0x100) vmsplice(r0, 0x0, 0x0, 0x4) 462.089523ms ago: executing program 2 (id=112): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_int(r0, 0x1, 0x10, 0x0, 0x0) 451.989094ms ago: executing program 3 (id=113): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000030500"/20, @ANYRES32, @ANYBLOB="0000000000000000280012800b0001006d61637365630000180002800c0004000100000100c28000050003000f"], 0x48}, 0x1, 0x0, 0x0, 0x40000c0}, 0x40000) 412.601867ms ago: executing program 2 (id=114): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newtaction={0x88, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x74, 0x1, [@m_mirred={0x70, 0x1, 0x0, 0x0, {{0xb}, {0x44, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x4, {{0xffdff7e8, 0x0, 0x1}}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x0, 0x1, 0x400, 0xfffffffb}, 0x2}}]}, {0xffffffffffffffca}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 410.983197ms ago: executing program 4 (id=115): syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x3014850, &(0x7f00000006c0)={[{@noquota}, {@noquota}, {@grpjquota}, {@noauto_da_alloc}, {@dioread_lock}]}, 0x2, 0x4f3, &(0x7f0000000700)="$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") lchown(&(0x7f0000000300)='./file1\x00', 0x0, 0x0) 200.896184ms ago: executing program 1 (id=116): msgsnd(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="01"], 0xb5, 0x800) msgrcv(0x0, 0x0, 0x0, 0xfeff000000000000, 0x0) 50.604976ms ago: executing program 1 (id=117): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r0, 0x560e, 0x0) 50.370056ms ago: executing program 2 (id=118): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x17, 0x0, &(0x7f0000000100)) 50.262536ms ago: executing program 0 (id=119): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x11, 0x4, 0x4, 0x9}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0x4, 0x4, 0x8000001, 0x0, r0}, 0x50) 50.072976ms ago: executing program 3 (id=120): r0 = semget$private(0x0, 0x3, 0x200) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000ac0)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9}, 0x6, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x1}) 24.278378ms ago: executing program 3 (id=121): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x48141, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x3) 22.643369ms ago: executing program 0 (id=122): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xd, 0x2, 0x8005, 0xc, 0x6, 0x44, 0x3b, 0x5}, &(0x7f0000000040)=0x20) 206.83µs ago: executing program 4 (id=123): r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@null, 0x0, 'syz_tun\x00'}) 0s ago: executing program 1 (id=124): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, 0x20939, 0x6003}, [@IFLA_GROUP={0x8}, @IFLA_MTU={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.109' (ED25519) to the list of known hosts. [ 31.129184][ T29] audit: type=1400 audit(1756709783.435:62): avc: denied { mounton } for pid=3294 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 [ 31.130061][ T3294] cgroup: Unknown subsys name 'net' [ 31.157985][ T29] audit: type=1400 audit(1756709783.435:63): avc: denied { mount } for pid=3294 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 [ 31.192233][ T29] audit: type=1400 audit(1756709783.465:64): avc: denied { unmount } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.349801][ T3294] cgroup: Unknown subsys name 'cpuset' [ 31.358237][ T3294] cgroup: Unknown subsys name 'rlimit' [ 31.484663][ T29] audit: type=1400 audit(1756709783.785:65): avc: denied { setattr } for pid=3294 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 [ 31.513601][ T29] audit: type=1400 audit(1756709783.785:66): avc: denied { create } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.536658][ T29] audit: type=1400 audit(1756709783.785:67): avc: denied { write } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.562685][ T29] audit: type=1400 audit(1756709783.785:68): avc: denied { read } for pid=3294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.586575][ T29] audit: type=1400 audit(1756709783.795:69): avc: denied { mounton } for pid=3294 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 [ 31.593562][ T3296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 31.621545][ T29] audit: type=1400 audit(1756709783.795:70): avc: denied { mount } for pid=3294 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 31.663125][ T29] audit: type=1400 audit(1756709783.935:71): avc: denied { relabelto } for pid=3296 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" [ 31.704808][ T3294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.361471][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 33.390843][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 33.433758][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 33.473556][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.481736][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.489537][ T3303] bridge_slave_0: entered allmulticast mode [ 33.497290][ T3303] bridge_slave_0: entered promiscuous mode [ 33.506471][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.514907][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.523113][ T3303] bridge_slave_1: entered allmulticast mode [ 33.529685][ T3303] bridge_slave_1: entered promiscuous mode [ 33.538251][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 33.555171][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 33.610085][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.627172][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.634645][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.641976][ T3304] bridge_slave_0: entered allmulticast mode [ 33.648463][ T3304] bridge_slave_0: entered promiscuous mode [ 33.661476][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 33.674285][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.681873][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.689894][ T3304] bridge_slave_1: entered allmulticast mode [ 33.696905][ T3304] bridge_slave_1: entered promiscuous mode [ 33.735850][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.743380][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.750733][ T3315] bridge_slave_0: entered allmulticast mode [ 33.757761][ T3315] bridge_slave_0: entered promiscuous mode [ 33.770294][ T3303] team0: Port device team_slave_0 added [ 33.777693][ T3303] team0: Port device team_slave_1 added [ 33.793586][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.801251][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.809356][ T3305] bridge_slave_0: entered allmulticast mode [ 33.816467][ T3305] bridge_slave_0: entered promiscuous mode [ 33.823557][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.832417][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.840460][ T3315] bridge_slave_1: entered allmulticast mode [ 33.847282][ T3315] bridge_slave_1: entered promiscuous mode [ 33.864938][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.872759][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.881033][ T3310] bridge_slave_0: entered allmulticast mode [ 33.888214][ T3310] bridge_slave_0: entered promiscuous mode [ 33.896922][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 33.907665][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.915685][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.923422][ T3310] bridge_slave_1: entered allmulticast mode [ 33.930194][ T3310] bridge_slave_1: entered promiscuous mode [ 33.937003][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.944715][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.951939][ T3305] bridge_slave_1: entered allmulticast mode [ 33.958438][ T3305] bridge_slave_1: entered promiscuous mode [ 33.974767][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 33.982393][ 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. [ 34.010655][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.023031][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.049978][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.061288][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.068398][ 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. [ 34.096118][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.113785][ T3304] team0: Port device team_slave_0 added [ 34.131033][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.142332][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.161880][ T3304] team0: Port device team_slave_1 added [ 34.169273][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 34.180669][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.208983][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 34.224026][ T3315] team0: Port device team_slave_0 added [ 34.231205][ T3315] team0: Port device team_slave_1 added [ 34.242715][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.250067][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.276971][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.310256][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.317448][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.347562][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.367102][ T3305] team0: Port device team_slave_0 added [ 34.373549][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.381465][ T3315] 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. [ 34.408596][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.422598][ T3303] hsr_slave_0: entered promiscuous mode [ 34.428525][ T3303] hsr_slave_1: entered promiscuous mode [ 34.443035][ T3310] team0: Port device team_slave_0 added [ 34.449736][ T3305] team0: Port device team_slave_1 added [ 34.456197][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.463532][ T3315] 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. [ 34.491756][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.508417][ T3310] team0: Port device team_slave_1 added [ 34.546228][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.554162][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.582883][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.603017][ T3304] hsr_slave_0: entered promiscuous mode [ 34.609611][ T3304] hsr_slave_1: entered promiscuous mode [ 34.615920][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 34.621896][ T3304] Cannot create hsr debugfs directory [ 34.632926][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.641001][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.669657][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.699777][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 34.707368][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.734531][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 34.750405][ T3315] hsr_slave_0: entered promiscuous mode [ 34.756568][ T3315] hsr_slave_1: entered promiscuous mode [ 34.762662][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 34.768652][ T3315] Cannot create hsr debugfs directory [ 34.780381][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 34.788388][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 34.815636][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 34.876401][ T3305] hsr_slave_0: entered promiscuous mode [ 34.882598][ T3305] hsr_slave_1: entered promiscuous mode [ 34.888577][ T3305] debugfs: 'hsr0' already exists in 'hsr' [ 34.895582][ T3305] Cannot create hsr debugfs directory [ 34.924521][ T3310] hsr_slave_0: entered promiscuous mode [ 34.931370][ T3310] hsr_slave_1: entered promiscuous mode [ 34.937969][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 34.944760][ T3310] Cannot create hsr debugfs directory [ 35.073800][ T3303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 35.095506][ T3303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 35.105615][ T3303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 35.117116][ T3303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 35.141162][ T3315] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 35.156896][ T3315] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 35.166930][ T3315] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 35.177409][ T3315] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 35.203618][ T3304] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 35.230611][ T3304] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 35.241813][ T3310] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 35.250942][ T3304] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 35.262376][ T3304] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 35.272399][ T3310] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 35.285905][ T3310] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 35.296543][ T3310] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 35.333210][ T3305] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 35.343211][ T3305] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 35.359318][ T3305] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 35.374061][ T3305] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 35.399854][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.442516][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.461731][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.473834][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.496993][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.506060][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.514394][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.530188][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.539762][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.555487][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.564861][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.582330][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.589677][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.604197][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.616684][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.624843][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.647003][ T3315] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 35.658150][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.671837][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.679289][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.689146][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.698163][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.709432][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.717717][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.746132][ T1383] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.754019][ T1383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.807017][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 35.824260][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 35.847913][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.855323][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.868762][ T1383] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.876481][ T1383] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.897923][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.911243][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.956174][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 35.964552][ T3305] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 35.989192][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.067500][ T3315] veth0_vlan: entered promiscuous mode [ 36.083283][ T3315] veth1_vlan: entered promiscuous mode [ 36.108062][ T3304] veth0_vlan: entered promiscuous mode [ 36.144520][ T3315] veth0_macvtap: entered promiscuous mode [ 36.161817][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 36.173598][ T3304] veth1_vlan: entered promiscuous mode [ 36.181330][ T3315] veth1_macvtap: entered promiscuous mode [ 36.206467][ T3303] veth0_vlan: entered promiscuous mode [ 36.216043][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.235432][ T3310] veth0_vlan: entered promiscuous mode [ 36.248220][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.256452][ T3303] veth1_vlan: entered promiscuous mode [ 36.274637][ T3304] veth0_macvtap: entered promiscuous mode [ 36.284943][ T3310] veth1_vlan: entered promiscuous mode [ 36.291560][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.304820][ T3304] veth1_macvtap: entered promiscuous mode [ 36.312548][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.326472][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.341664][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.363728][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.379981][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 36.379993][ T29] audit: type=1400 audit(1756709788.685:81): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.sWqhyr/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 36.384154][ T3303] veth0_macvtap: entered promiscuous mode [ 36.390791][ T29] audit: type=1400 audit(1756709788.685:82): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 36.417723][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.421798][ T29] audit: type=1400 audit(1756709788.685:83): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.sWqhyr/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 36.457487][ T3305] veth0_vlan: entered promiscuous mode [ 36.486616][ T29] audit: type=1400 audit(1756709788.685:84): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 36.500360][ T3310] veth0_macvtap: entered promiscuous mode [ 36.521241][ T29] audit: type=1400 audit(1756709788.685:85): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.sWqhyr/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 36.529291][ T3310] veth1_macvtap: entered promiscuous mode [ 36.558868][ T29] audit: type=1400 audit(1756709788.685:86): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/root/syzkaller.sWqhyr/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3828 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 36.581985][ T3303] veth1_macvtap: entered promiscuous mode [ 36.596634][ T29] audit: type=1400 audit(1756709788.685:87): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 36.632487][ T29] audit: type=1400 audit(1756709788.865:88): avc: denied { mounton } for pid=3315 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 36.632666][ T3305] veth1_vlan: entered promiscuous mode [ 36.659995][ T29] audit: type=1400 audit(1756709788.865:89): avc: denied { mount } for pid=3315 comm="syz-executor" name="/" dev="gadgetfs" ino=4674 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 36.679140][ T52] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.716190][ T3305] veth0_macvtap: entered promiscuous mode [ 36.725925][ T3315] 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. [ 36.727374][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.763837][ T52] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.775719][ T3305] veth1_macvtap: entered promiscuous mode [ 36.780193][ T29] audit: type=1400 audit(1756709789.075:90): avc: denied { read write } for pid=3315 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 36.800498][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.828616][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.838068][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.859006][ T52] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.870278][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.882452][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.897929][ T52] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.939175][ T52] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.975992][ T52] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.026171][ T52] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.043179][ T52] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.079732][ T3496] netlink: 4276 bytes leftover after parsing attributes in process `syz.2.11'. [ 37.080559][ T52] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.107006][ T52] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.122793][ T52] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.132901][ T3496] netlink: 4276 bytes leftover after parsing attributes in process `syz.2.11'. [ 37.132920][ T3496] netlink: 396 bytes leftover after parsing attributes in process `syz.2.11'. [ 37.133545][ T52] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.180946][ T52] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.203251][ T296] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.243649][ T296] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.260192][ T3516] netlink: 24 bytes leftover after parsing attributes in process `syz.0.17'. [ 37.280893][ T296] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.330320][ T3516] veth3: entered allmulticast mode [ 37.341616][ T3522] netlink: 'syz.4.21': attribute type 4 has an invalid length. [ 37.383542][ T3516] syz.0.17 (3516) used greatest stack depth: 10824 bytes left [ 37.506313][ T3551] loop0: detected capacity change from 0 to 1024 [ 37.533192][ T3551] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.592430][ T3315] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.678222][ T3572] netlink: 'syz.4.42': attribute type 27 has an invalid length. [ 37.705344][ T3574] usb usb1: usbfs: interface 0 claimed by hub while 'syz.0.46' sets config #0 [ 37.762137][ T3572] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.770250][ T3572] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.830173][ T3572] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 37.851658][ T3572] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 37.899263][ T3599] capability: warning: `syz.3.57' uses deprecated v2 capabilities in a way that may be insecure [ 37.965921][ T52] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 37.988562][ T3602] loop2: detected capacity change from 0 to 512 [ 37.996977][ T3606] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 38.011782][ T37] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.027992][ T3602] EXT4-fs (loop2): orphan cleanup on readonly fs [ 38.039952][ T37] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.070005][ T37] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.097135][ T3602] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.59: Failed to acquire dquot type 1 [ 38.120333][ T3572] syz.4.42 (3572) used greatest stack depth: 10752 bytes left [ 38.148514][ T3602] EXT4-fs (loop2): 1 truncate cleaned up [ 38.176122][ T3602] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 38.180656][ T3624] netlink: 'syz.3.70': attribute type 21 has an invalid length. [ 38.201596][ T3624] netlink: 132 bytes leftover after parsing attributes in process `syz.3.70'. [ 38.211946][ T3624] netlink: 'syz.3.70': attribute type 1 has an invalid length. [ 38.240079][ T3304] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.316746][ T3641] netlink: 10 bytes leftover after parsing attributes in process `syz.0.78'. [ 38.516726][ T3670] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 38.554423][ T3677] netlink: 20 bytes leftover after parsing attributes in process `syz.4.95'. [ 38.612172][ T3686] loop3: detected capacity change from 0 to 256 [ 38.634369][ T3686] ======================================================= [ 38.634369][ T3686] WARNING: The mand mount option has been deprecated and [ 38.634369][ T3686] and is ignored by this kernel. Remove the mand [ 38.634369][ T3686] option from the mount to silence this warning. [ 38.634369][ T3686] ======================================================= [ 38.707643][ T3686] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.719270][ T3701] mmap: syz.0.108 (3701): VmData 167489536 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 38.739373][ T3699] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 38.779446][ T3703] loop1: detected capacity change from 0 to 512 [ 38.808078][ T3703] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 38.826006][ T3705] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.833896][ T3705] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.840351][ T3703] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.109: couldn't read orphan inode 26 (err -116) [ 38.863320][ T3703] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.877870][ T3703] ext4 filesystem being mounted at /13/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.883460][ T3714] loop4: detected capacity change from 0 to 512 [ 38.904646][ T3703] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.109: corrupted inode contents [ 38.921912][ T3714] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.933111][ T3703] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #3: comm syz.1.109: mark_inode_dirty error [ 38.955812][ T3703] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.109: bg 0: block 64: padding at end of block bitmap is not set [ 38.969535][ T3705] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 38.981370][ T3703] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.109: Failed to acquire dquot type 0 [ 38.981878][ T3705] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 38.994940][ T3714] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.016637][ T3714] ext4 filesystem being mounted at /19/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.039235][ T3714] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.115: corrupted xattr block 19: overlapping e_value [ 39.047678][ T3703] syz.1.109 (3703) used greatest stack depth: 9936 bytes left [ 39.055365][ T3714] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 39.071362][ T3714] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.115: corrupted xattr block 19: overlapping e_value [ 39.071494][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.088631][ T3714] EXT4-fs error (device loop4): ext4_xattr_block_get:593: inode #15: comm syz.4.115: corrupted xattr block 19: overlapping e_value [ 39.113087][ T3714] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 39.123413][ T3705] veth3: left allmulticast mode [ 39.129089][ T3715] netlink: 28 bytes leftover after parsing attributes in process `syz.2.114'. [ 39.139079][ T3715] netlink: 28 bytes leftover after parsing attributes in process `syz.2.114'. [ 39.149260][ T3715] netlink: 'syz.2.114': attribute type 4 has an invalid length. [ 39.167955][ T296] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.186113][ T296] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.209708][ T296] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.245675][ T296] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.263289][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.279081][ T3384] ================================================================== [ 39.287441][ T3384] BUG: KCSAN: data-race in kick_pool / wq_worker_running [ 39.294655][ T3384] [ 39.297005][ T3384] read-write to 0xffff888237c29d64 of 4 bytes by task 1047 on cpu 0: [ 39.307096][ T3384] wq_worker_running+0x95/0x120 [ 39.312049][ T3384] schedule_timeout+0xb7/0x170 [ 39.316942][ T3384] msleep+0x50/0x90 [ 39.321788][ T3384] nsim_fib_event_work+0x1d2f/0x21a0 [ 39.327330][ T3384] process_scheduled_works+0x4ce/0x9d0 [ 39.333849][ T3384] worker_thread+0x582/0x770 [ 39.339015][ T3384] kthread+0x486/0x510 [ 39.343128][ T3384] ret_from_fork+0xda/0x150 [ 39.347998][ T3384] ret_from_fork_asm+0x1a/0x30 [ 39.352865][ T3384] [ 39.355333][ T3384] read to 0xffff888237c29d64 of 4 bytes by task 3384 on cpu 1: [ 39.363638][ T3384] kick_pool+0x49/0x2d0 [ 39.368014][ T3384] __queue_work+0x8cb/0xb50 [ 39.372871][ T3384] queue_work_on+0xd1/0x160 [ 39.377685][ T3384] process_srcu+0x999/0xbc0 [ 39.383036][ T3384] process_scheduled_works+0x4ce/0x9d0 [ 39.388672][ T3384] worker_thread+0x582/0x770 [ 39.393786][ T3384] kthread+0x486/0x510 [ 39.398122][ T3384] ret_from_fork+0xda/0x150 [ 39.403448][ T3384] ret_from_fork_asm+0x1a/0x30 [ 39.409077][ T3384] [ 39.411698][ T3384] value changed: 0x00000000 -> 0x00000001 [ 39.418930][ T3384] [ 39.421407][ T3384] Reported by Kernel Concurrency Sanitizer on: [ 39.428441][ T3384] CPU: 1 UID: 0 PID: 3384 Comm: kworker/1:3 Not tainted syzkaller #0 PREEMPT(voluntary) [ 39.439698][ T3384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 39.453710][ T3384] Workqueue: rcu_gp process_srcu [ 39.459271][ T3384] ==================================================================