2188.796723][T31682] shmem 0 [ 2188.799654][T31682] mapped_file 0 [ 2188.803100][T31682] dirty 4096 [ 2188.806384][T31682] writeback 0 [ 2188.809653][T31682] workingset_refault_anon 24182 [ 2188.814638][T31682] workingset_refault_file 186 [ 2188.819342][T31682] swap 1044480 [ 2188.822792][T31682] swapcached 12288 [ 2188.826539][T31682] pgpgin 1154782 [ 2188.830163][T31682] pgpgout 1154778 [ 2188.833895][T31682] pgfault 1096618 [ 2188.837591][T31682] pgmajfault 11418 [ 2188.841447][T31682] inactive_anon 12288 [ 2188.845475][T31682] active_anon 0 [ 2188.848979][T31682] inactive_file 4096 [ 2188.852866][T31682] active_file 0 [ 2188.856456][T31682] unevictable 0 [ 2188.860078][T31682] hierarchical_memory_limit 314572800 [ 2188.865539][T31682] hierarchical_memsw_limit 9223372036854771712 [ 2188.871680][T31682] total_cache 4096 [ 2188.875438][T31682] total_rss 12288 [ 2188.879057][T31682] total_shmem 0 [ 2188.882534][T31682] total_mapped_file 0 [ 2188.886533][T31682] total_dirty 4096 [ 2188.890245][T31682] total_writeback 0 [ 2188.894071][T31682] total_workingset_refault_anon 24182 [ 2188.899493][T31682] total_workingset_refault_file 186 [ 2188.904675][T31682] total_swap 1044480 [ 2188.908674][T31682] total_swapcached 12288 [ 2188.912944][T31682] total_pgpgin 1154782 [ 2188.917069][T31682] total_pgpgout 1154778 [ 2188.921257][T31682] total_pgfault 1096618 [ 2188.925469][T31682] total_pgmajfault 11418 [ 2188.929693][T31682] total_inactive_anon 12288 [ 2188.934194][T31682] total_active_anon 0 [ 2188.938186][T31682] total_inactive_file 4096 [ 2188.942588][T31682] total_active_file 0 [ 2188.946615][T31682] total_unevictable 0 [ 2188.950583][T31682] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=31682,uid=0 [ 2188.966358][T31682] Memory cgroup out of memory: Killed process 31682 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xd00, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:15 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a84000000000000000000002cbbfe8000000000000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:15 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000006ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:15 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kvm_dirty_ring_exit\x00'}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0xfe, 0x6, 0x3, 0x1, 0x0, 0x7e, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x448}, 0xc, 0xfffffffffffffffe, 0x800, 0x3, 0x8b, 0x5, 0x0, 0x0, 0xfc57, 0x0, 0x10001}, r3, 0xffffffffffffffff, r5, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x4) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x32, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 11:28:15 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x336, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:15 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r3 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r4}, 0x8) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000480)={r4}, 0x0) (rerun: 32) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r7 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:15 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000007ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2189.148608][T31720] loop2: detected capacity change from 0 to 256 [ 2189.159449][T31722] loop5: detected capacity change from 0 to 256 11:28:15 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:15 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000000000002fffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:15 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kvm_dirty_ring_exit\x00'}, 0x10) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0xfe, 0x6, 0x3, 0x1, 0x0, 0x7e, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x448}, 0xc, 0xfffffffffffffffe, 0x800, 0x3, 0x8b, 0x5, 0x0, 0x0, 0xfc57, 0x0, 0x10001}, r3, 0xffffffffffffffff, r5, 0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x4) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) (async) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x32, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 11:28:15 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:15 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000000000003affffac141423fe8000000000000000000000000000aa"], 0x0) [ 2189.621321][T31716] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2189.632714][T31716] CPU: 1 PID: 31716 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2189.642864][T31716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2189.652937][T31716] Call Trace: [ 2189.656208][T31716] [ 2189.659131][T31716] dump_stack_lvl+0xda/0x130 [ 2189.663736][T31716] dump_stack+0x15/0x20 [ 2189.668048][T31716] dump_header+0x82/0x2d0 [ 2189.672386][T31716] oom_kill_process+0x33a/0x4c0 [ 2189.677308][T31716] out_of_memory+0x9ca/0xbf0 [ 2189.681971][T31716] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2189.688131][T31716] mem_cgroup_out_of_memory+0x139/0x190 [ 2189.693690][T31716] try_charge_memcg+0x75c/0xd30 [ 2189.698602][T31716] ? __swap_duplicate+0x29b/0x2b0 [ 2189.703634][T31716] ? radix_tree_lookup+0xf9/0x150 [ 2189.708673][T31716] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2189.714767][T31716] __read_swap_cache_async+0x2f6/0x550 [ 2189.720241][T31716] swap_cluster_readahead+0x27c/0x4c0 [ 2189.725629][T31716] swapin_readahead+0xe9/0x7f0 [ 2189.730533][T31716] ? __filemap_get_folio+0x41a/0x5a0 [ 2189.735909][T31716] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2189.741621][T31716] ? swap_cache_get_folio+0x6e/0x200 [ 2189.747048][T31716] do_swap_page+0x4a0/0x1670 [ 2189.751649][T31716] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2189.756978][T31716] ? __rcu_read_lock+0x35/0x50 [ 2189.761745][T31716] ? pte_offset_map_nolock+0x124/0x1d0 [ 2189.767263][T31716] handle_mm_fault+0xa36/0x2dd0 [ 2189.772122][T31716] exc_page_fault+0x3ff/0x6c0 [ 2189.776817][T31716] asm_exc_page_fault+0x26/0x30 [ 2189.781721][T31716] RIP: 0033:0x7f2b55d7dabd [ 2189.786163][T31716] Code: 31 d2 48 f7 f1 4c 01 f8 49 39 c4 4c 0f 42 e0 83 3d df 6e 16 00 00 0f 8e 12 ff ff ff e8 2c 08 ff ff 49 39 c4 0f 82 60 01 00 00 <69> 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 [ 2189.805853][T31716] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010202 [ 2189.811918][T31716] RAX: 000000000021691c RBX: 00007f2b55ee4980 RCX: 00000000002166c8 [ 2189.819941][T31716] RDX: 0000000000000254 RSI: 00007ffdfb4f5420 RDI: 7fffffffffffffff [ 2189.827979][T31716] RBP: 00007f2b55ee4980 R08: 0000000000000010 R09: 00007ffdfb5300b0 [ 2189.835951][T31716] R10: 00007ffdfb530080 R11: 000000000006412c R12: 0000000000216a8c [ 2189.843923][T31716] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 000000000021674b [ 2189.851903][T31716] [ 2189.855055][T31716] memory: usage 307200kB, limit 307200kB, failcnt 154044 [ 2189.862068][T31716] memory+swap: usage 308356kB, limit 9007199254740988kB, failcnt 0 [ 2189.870138][T31716] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 2189.877440][T31716] Memory cgroup stats for /syz2: [ 2189.877605][T31716] cache 4096 [ 2189.885792][T31716] rss 8192 [ 2189.888855][T31716] shmem 0 [ 2189.891823][T31716] mapped_file 0 [ 2189.895295][T31716] dirty 4096 [ 2189.898519][T31716] writeback 16384 [ 2189.902218][T31716] workingset_refault_anon 70857 [ 2189.907154][T31716] workingset_refault_file 156 [ 2189.911814][T31716] swap 1183744 [ 2189.915242][T31716] swapcached 28672 [ 2189.918996][T31716] pgpgin 976102 [ 2189.922481][T31716] pgpgout 976094 [ 2189.926068][T31716] pgfault 1096415 [ 2189.929692][T31716] pgmajfault 37341 [ 2189.933417][T31716] inactive_anon 0 [ 2189.937081][T31716] active_anon 0 [ 2189.940613][T31716] inactive_file 0 [ 2189.944347][T31716] active_file 4096 [ 2189.948114][T31716] unevictable 0 [ 2189.951695][T31716] hierarchical_memory_limit 314572800 [ 2189.957154][T31716] hierarchical_memsw_limit 9223372036854771712 [ 2189.963304][T31716] total_cache 4096 [ 2189.967103][T31716] total_rss 8192 [ 2189.970655][T31716] total_shmem 0 [ 2189.974142][T31716] total_mapped_file 0 [ 2189.978145][T31716] total_dirty 4096 [ 2189.981851][T31716] total_writeback 16384 [ 2189.986024][T31716] total_workingset_refault_anon 70857 [ 2189.991485][T31716] total_workingset_refault_file 156 [ 2189.996721][T31716] total_swap 1183744 [ 2190.000601][T31716] total_swapcached 28672 [ 2190.004901][T31716] total_pgpgin 976144 [ 2190.008920][T31716] total_pgpgout 976136 [ 2190.012982][T31716] total_pgfault 1096495 [ 2190.017195][T31716] total_pgmajfault 37341 [ 2190.021526][T31716] total_inactive_anon 0 [ 2190.025685][T31716] total_active_anon 0 [ 2190.029745][T31716] total_inactive_file 0 [ 2190.033967][T31716] total_active_file 4096 [ 2190.038220][T31716] total_unevictable 0 [ 2190.042217][T31716] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=31716,uid=0 [ 2190.057529][T31716] Memory cgroup out of memory: Killed process 31716 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2190.075332][T31726] syz-executor.4 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2190.088898][T31726] CPU: 0 PID: 31726 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2190.098966][T31726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2190.109114][T31726] Call Trace: [ 2190.112390][T31726] [ 2190.115314][T31726] dump_stack_lvl+0xda/0x130 [ 2190.119918][T31726] dump_stack+0x15/0x20 [ 2190.124073][T31726] dump_header+0x82/0x2d0 [ 2190.128426][T31726] oom_kill_process+0x33a/0x4c0 [ 2190.133376][T31726] out_of_memory+0x9ca/0xbf0 [ 2190.137988][T31726] mem_cgroup_out_of_memory+0x139/0x190 [ 2190.143569][T31726] try_charge_memcg+0x75c/0xd30 [ 2190.148582][T31726] obj_cgroup_charge_pages+0xab/0x130 [ 2190.153949][T31726] __memcg_kmem_charge_page+0x9c/0x170 [ 2190.159451][T31726] __alloc_pages+0x1bb/0x340 [ 2190.164105][T31726] alloc_pages_mpol+0xb1/0x1d0 [ 2190.168860][T31726] alloc_pages+0xe0/0x100 [ 2190.173182][T31726] __vmalloc_node_range+0x6d2/0xea0 [ 2190.178701][T31726] kvmalloc_node+0x121/0x160 [ 2190.183314][T31726] ? xt_alloc_table_info+0x3d/0x80 [ 2190.188420][T31726] xt_alloc_table_info+0x3d/0x80 [ 2190.193410][T31726] do_arpt_set_ctl+0x634/0x13b0 [ 2190.198261][T31726] ? __futex_wait+0x227/0x280 [ 2190.202946][T31726] ? __futex_wake_mark+0x70/0x70 [ 2190.207877][T31726] ? tcp_release_cb+0xfe/0x370 [ 2190.212670][T31726] ? _raw_spin_unlock_bh+0x36/0x40 [ 2190.217796][T31726] nf_setsockopt+0x18d/0x1b0 [ 2190.222382][T31726] ip_setsockopt+0xe6/0x100 [ 2190.226930][T31726] tcp_setsockopt+0x90/0xa0 [ 2190.231450][T31726] sock_common_setsockopt+0x61/0x70 [ 2190.236678][T31726] ? sock_common_recvmsg+0xe0/0xe0 [ 2190.241798][T31726] __sys_setsockopt+0x1d4/0x240 [ 2190.246660][T31726] __x64_sys_setsockopt+0x66/0x80 [ 2190.251691][T31726] do_syscall_64+0x44/0x110 [ 2190.256331][T31726] ? syscall_exit_to_user_mode+0x38/0x140 [ 2190.262069][T31726] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2190.267987][T31726] RIP: 0033:0x7f8f806b4ae9 [ 2190.272392][T31726] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2190.292029][T31726] RSP: 002b:00007f8f7fa370c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2190.300506][T31726] RAX: ffffffffffffffda RBX: 00007f8f807d3f80 RCX: 00007f8f806b4ae9 [ 2190.308465][T31726] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2190.316423][T31726] RBP: 00007f8f8070047a R08: 0000000000000438 R09: 0000000000000000 [ 2190.324478][T31726] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2190.332447][T31726] R13: 000000000000000b R14: 00007f8f807d3f80 R15: 00007ffecf3d8c78 [ 2190.340415][T31726] [ 2190.343647][T31726] memory: usage 307200kB, limit 307200kB, failcnt 32639 [ 2190.350784][T31726] memory+swap: usage 308268kB, limit 9007199254740988kB, failcnt 0 [ 2190.358707][T31726] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2190.366015][T31726] Memory cgroup stats for /syz4: [ 2190.366969][T31726] cache 4096 [ 2190.375211][T31726] rss 12288 [ 2190.378314][T31726] shmem 0 [ 2190.381241][T31726] mapped_file 0 [ 2190.384744][T31726] dirty 4096 [ 2190.387968][T31726] writeback 0 [ 2190.391317][T31726] workingset_refault_anon 24242 [ 2190.396283][T31726] workingset_refault_file 186 [ 2190.400951][T31726] swap 1093632 [ 2190.404383][T31726] swapcached 16384 [ 2190.408137][T31726] pgpgin 1154866 [ 2190.411675][T31726] pgpgout 1154861 [ 2190.415382][T31726] pgfault 1096916 [ 2190.419006][T31726] pgmajfault 11440 [ 2190.422716][T31726] inactive_anon 16384 [ 2190.426727][T31726] active_anon 0 [ 2190.430175][T31726] inactive_file 4096 [ 2190.434099][T31726] active_file 0 [ 2190.437580][T31726] unevictable 0 [ 2190.441254][T31726] hierarchical_memory_limit 314572800 [ 2190.446712][T31726] hierarchical_memsw_limit 9223372036854771712 [ 2190.452951][T31726] total_cache 4096 [ 2190.456683][T31726] total_rss 12288 [ 2190.460389][T31726] total_shmem 0 [ 2190.463841][T31726] total_mapped_file 0 [ 2190.467867][T31726] total_dirty 4096 [ 2190.471575][T31726] total_writeback 0 [ 2190.475429][T31726] total_workingset_refault_anon 24242 [ 2190.480798][T31726] total_workingset_refault_file 186 [ 2190.486010][T31726] total_swap 1093632 [ 2190.489909][T31726] total_swapcached 16384 [ 2190.494146][T31726] total_pgpgin 1154866 [ 2190.498230][T31726] total_pgpgout 1154861 [ 2190.502373][T31726] total_pgfault 1096916 [ 2190.506537][T31726] total_pgmajfault 11440 [ 2190.510830][T31726] total_inactive_anon 16384 [ 2190.515361][T31726] total_active_anon 0 [ 2190.519373][T31726] total_inactive_file 4096 [ 2190.523850][T31726] total_active_file 0 [ 2190.527928][T31726] total_unevictable 0 [ 2190.531931][T31726] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=31725,uid=0 [ 2190.547225][T31726] Memory cgroup out of memory: Killed process 31725 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xe00, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:16 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$MRT_INIT(r4, 0x0, 0xc8, &(0x7f00000004c0), 0x4) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:16 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='kvm_dirty_ring_exit\x00'}, 0x10) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r3 = fcntl$dupfd(r2, 0x0, r2) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r5 = fcntl$dupfd(r4, 0x0, r4) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000240)={0x0, 0x80, 0xfe, 0x6, 0x3, 0x1, 0x0, 0x7e, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x448}, 0xc, 0xfffffffffffffffe, 0x800, 0x3, 0x8b, 0x5, 0x0, 0x0, 0xfc57, 0x0, 0x10001}, r3, 0xffffffffffffffff, r5, 0x2) (async) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000180)=0x4) (async) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad0500000000000000cf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662d8bc9c89c9120072a5dfd8ecdac860dd2582492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201000000000000000000000cdcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6b1c35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e1638b6eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005d5a069f18e98067f00092419304bbb8a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12289ee34463aaed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda34536020000c535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45bfff22c8a18217747ae442e3156302271ea45ea2a1acee2a81425ff000000d2a0a765d20bea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0731c4b839688b22c4da2a6bc4cf45dbeea042f9b33393f85a0417854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a908807c478091eec2532cb7ee86dd4285c4721eb428c953296ac2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b546981b81b2effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af296b324973e46abf04e4a4fdff1848244ef1279e9620425759d869d28d33d0d62e975dd4e2149dd6fc7cbcde5ac4ebfbff81285663c6741baea585642dfeff5f77768e1191eba0d8e53dc16891bb268652335d73527b12c6d32a1696854552392a93190829416250c5a7068537e625af15e09af03f134ddeaa453794f491958c52305cada5b835416f0ea3e62231ed7a61e81e4de2ddb9e9b30429d83181a507346247c7227384125347bb5060d0231968317696ab7497f1bb59b4f792080151f454699e2111d05158a15bd9e9b096bdf02e98e385553539cc7c8e4b3515d0f0257307004594302f0b85ac6efec567a1e900b75647bf3b76315611bf09f418a2b746671b9624434714ed86e27e668efe07be8d3fd1caa707bba2290e5f65fe432ef52c7cf4ef644d69b1417240a0094e227c85313bf4ea656c76ea330fb823483b6652ff446d3bd75533b06309cb2bce764a8b2d7352e29cee616ed9ea119414b36eb601e648068912424612fcc8703e93378948f70a605ce86acd9acd79d0d2c97b68bb4513e3f483742d3a9028b7793434c5db4bb4b226013bda8c11588bcbe552152b637df8e453f4c0b71a5882298f97fdba5aef4686849ff83e04dea3a8fd7d24ba91310c541062746b67bfca20f2ff8a04e72c1513b2fe5f93904ceabde7182c66b5c6a98368f122ab620d79794399"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) (async) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x32, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 11:28:16 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:16 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ffffff8dffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:16 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x337, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:16 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000000001d4ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:16 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2190.722024][T31752] loop5: detected capacity change from 0 to 256 [ 2190.736862][T31757] loop2: detected capacity change from 0 to 256 11:28:16 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:16 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ffff86ddffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:16 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) r2 = socket(0x10, 0x2, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}, @TCA_RATE={0x6, 0x5, {0x1, 0xa3}}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000380), &(0x7f0000000600)=r1}, 0x20) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r0, {0x20}}, './file0\x00'}) r11 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r12, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r13 = fcntl$dupfd(r12, 0x0, r12) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xcaa}, [@cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffc}, @generic={0x7a, 0x5, 0x8, 0x1, 0x7}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x8}, @cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f00000001c0)='GPL\x00', 0x80, 0xec, &(0x7f0000000200)=""/236, 0x40f00, 0xd, '\x00', r5, 0x25, r7, 0x8, &(0x7f0000000300)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x5, 0x40, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, r8, r9, r10, r11, r13, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000740)=[{0x0, 0x3, 0xc, 0x2}, {0x4, 0x1, 0x0, 0x3}, {0x3, 0x2, 0x0, 0xb}, {0x5, 0x4, 0x8}], 0x10, 0xfffffffe}, 0x90) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r14, 0x0) quotactl_fd$Q_GETFMT(0xffffffffffffffff, 0xffffffff80000400, r14, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 11:28:16 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2191.101497][T31769] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2191.220212][T31754] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2191.231765][T31754] CPU: 1 PID: 31754 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2191.241832][T31754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2191.252104][T31754] Call Trace: [ 2191.255376][T31754] [ 2191.258306][T31754] dump_stack_lvl+0xda/0x130 [ 2191.262900][T31754] dump_stack+0x15/0x20 [ 2191.267058][T31754] dump_header+0x82/0x2d0 [ 2191.271564][T31754] oom_kill_process+0x33a/0x4c0 [ 2191.276420][T31754] out_of_memory+0x9ca/0xbf0 [ 2191.281014][T31754] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2191.287289][T31754] mem_cgroup_out_of_memory+0x139/0x190 [ 2191.292840][T31754] try_charge_memcg+0x75c/0xd30 [ 2191.297708][T31754] ? __swap_duplicate+0x29b/0x2b0 [ 2191.302802][T31754] ? radix_tree_lookup+0xf9/0x150 [ 2191.307855][T31754] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2191.313963][T31754] __read_swap_cache_async+0x2f6/0x550 [ 2191.319508][T31754] swap_cluster_readahead+0x27c/0x4c0 [ 2191.324936][T31754] swapin_readahead+0xe9/0x7f0 [ 2191.329797][T31754] ? __filemap_get_folio+0x41a/0x5a0 [ 2191.335139][T31754] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2191.340784][T31754] ? swap_cache_get_folio+0x6e/0x200 [ 2191.346079][T31754] do_swap_page+0x4a0/0x1670 [ 2191.350766][T31754] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2191.356556][T31754] ? __rcu_read_lock+0x35/0x50 [ 2191.361334][T31754] ? pte_offset_map_nolock+0x124/0x1d0 [ 2191.366870][T31754] handle_mm_fault+0xa36/0x2dd0 [ 2191.371734][T31754] exc_page_fault+0x3ff/0x6c0 [ 2191.376655][T31754] asm_exc_page_fault+0x26/0x30 [ 2191.381628][T31754] RIP: 0033:0x7f2b55d7dae4 [ 2191.386061][T31754] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2191.405681][T31754] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010202 [ 2191.411749][T31754] RAX: 0000000000000000 RBX: 00007f2b55ee2f80 RCX: 0000000000000000 [ 2191.419722][T31754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557516788 [ 2191.427708][T31754] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2191.435672][T31754] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000002170bb [ 2191.443836][T31754] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 0000000000216d7a [ 2191.451898][T31754] [ 2191.455103][T31754] memory: usage 57684kB, limit 307200kB, failcnt 154233 [ 2191.462036][T31754] memory+swap: usage 59928kB, limit 9007199254740988kB, failcnt 0 [ 2191.469871][T31754] kmem: usage 60376kB, limit 9007199254740988kB, failcnt 0 [ 2191.477138][T31754] Memory cgroup stats for /syz2: [ 2191.479321][T31754] cache 4096 [ 2191.487523][T31754] rss 8192 [ 2191.490548][T31754] shmem 0 [ 2191.493506][T31754] mapped_file 0 [ 2191.497790][T31754] dirty 4096 [ 2191.500977][T31754] writeback 8192 [ 2191.504570][T31754] workingset_refault_anon 70931 [ 2191.509438][T31754] workingset_refault_file 156 [ 2191.514177][T31754] swap 1253376 [ 2191.517581][T31754] swapcached 16384 [ 2191.521292][T31754] pgpgin 976245 [ 2191.524829][T31754] pgpgout 976240 [ 2191.528421][T31754] pgfault 1096680 [ 2191.532039][T31754] pgmajfault 37375 [ 2191.535779][T31754] inactive_anon 0 [ 2191.539410][T31754] active_anon 0 [ 2191.542895][T31754] inactive_file 4096 [ 2191.546808][T31754] active_file 0 [ 2191.550336][T31754] unevictable 0 [ 2191.553783][T31754] hierarchical_memory_limit 314572800 [ 2191.559165][T31754] hierarchical_memsw_limit 9223372036854771712 [ 2191.565376][T31754] total_cache 4096 [ 2191.569122][T31754] total_rss 8192 [ 2191.572752][T31754] total_shmem 0 [ 2191.576331][T31754] total_mapped_file 0 [ 2191.580311][T31754] total_dirty 4096 [ 2191.584024][T31754] total_writeback 8192 [ 2191.588180][T31754] total_workingset_refault_anon 70931 [ 2191.593618][T31754] total_workingset_refault_file 156 [ 2191.598834][T31754] total_swap 1253376 [ 2191.602807][T31754] total_swapcached 16384 [ 2191.607096][T31754] total_pgpgin 976287 [ 2191.611185][T31754] total_pgpgout 976282 [ 2191.615268][T31754] total_pgfault 1096760 [ 2191.619412][T31754] total_pgmajfault 37375 [ 2191.623709][T31754] total_inactive_anon 0 [ 2191.627918][T31754] total_active_anon 0 [ 2191.631936][T31754] total_inactive_file 4096 [ 2191.636367][T31754] total_active_file 0 [ 2191.640444][T31754] total_unevictable 0 [ 2191.644448][T31754] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=31754,uid=0 11:28:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xf00, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:17 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ffffffe0ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:17 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) (async) r2 = socket(0x10, 0x2, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}, @TCA_RATE={0x6, 0x5, {0x1, 0xa3}}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000380), &(0x7f0000000600)=r1}, 0x20) (async) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r0, {0x20}}, './file0\x00'}) (async) r11 = dup3(r1, r0, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r12, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r13 = fcntl$dupfd(r12, 0x0, r12) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xcaa}, [@cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffc}, @generic={0x7a, 0x5, 0x8, 0x1, 0x7}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x8}, @cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f00000001c0)='GPL\x00', 0x80, 0xec, &(0x7f0000000200)=""/236, 0x40f00, 0xd, '\x00', r5, 0x25, r7, 0x8, &(0x7f0000000300)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x5, 0x40, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, r8, r9, r10, r11, r13, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000740)=[{0x0, 0x3, 0xc, 0x2}, {0x4, 0x1, 0x0, 0x3}, {0x3, 0x2, 0x0, 0xb}, {0x5, 0x4, 0x8}], 0x10, 0xfffffffe}, 0x90) (async) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r14, 0x0) (async) quotactl_fd$Q_GETFMT(0xffffffffffffffff, 0xffffffff80000400, r14, &(0x7f0000000040)) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 11:28:17 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2191.660209][T31754] Memory cgroup out of memory: Killed process 31754 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:18 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ffffffeaffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:18 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) (async, rerun: 32) r2 = socket(0x10, 0x2, 0x0) (async) r3 = socket(0x10, 0x3, 0x0) (async) r4 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}, @TCA_RATE={0x6, 0x5, {0x1, 0xa3}}]}, 0x3c}}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000640)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000380), &(0x7f0000000600)=r1}, 0x20) (async) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r0, {0x20}}, './file0\x00'}) r11 = dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r12, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r13 = fcntl$dupfd(r12, 0x0, r12) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r13, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xcaa}, [@cb_func={0x18, 0x7, 0x4, 0x0, 0xfffffffffffffffc}, @generic={0x7a, 0x5, 0x8, 0x1, 0x7}, @map_idx={0x18, 0xb, 0x5, 0x0, 0x8}, @cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffffe}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffe}]}, &(0x7f00000001c0)='GPL\x00', 0x80, 0xec, &(0x7f0000000200)=""/236, 0x40f00, 0xd, '\x00', r5, 0x25, r7, 0x8, &(0x7f0000000300)={0x5, 0x3}, 0x8, 0x10, &(0x7f0000000340)={0x0, 0x5, 0x40, 0x7}, 0x10, 0x0, 0x0, 0x4, &(0x7f0000000700)=[0x1, 0xffffffffffffffff, r8, r9, r10, r11, r13, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000000740)=[{0x0, 0x3, 0xc, 0x2}, {0x4, 0x1, 0x0, 0x3}, {0x3, 0x2, 0x0, 0xb}, {0x5, 0x4, 0x8}], 0x10, 0xfffffffe}, 0x90) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r14, 0x0) quotactl_fd$Q_GETFMT(0xffffffffffffffff, 0xffffffff80000400, r14, &(0x7f0000000040)) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) syz_emit_ethernet(0x4a, &(0x7f0000000440)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) 11:28:18 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:18 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x338, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:18 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$MRT_INIT(r4, 0x0, 0xc8, &(0x7f00000004c0), 0x4) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:18 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000fffffff5ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:18 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000000000fcffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:18 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0), 0x412001, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}, @TCA_RATE={0x6, 0x5, {0x1, 0xa3}}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r8, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r9 = fcntl$dupfd(r8, 0x0, r8) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0xa, &(0x7f0000000140)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x1, 0xb, 0x3, 0x6, 0x7ffffffffffffff0, 0x8}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0xfb, &(0x7f0000000240)=""/251, 0x41000, 0x20, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xc, 0x3, 0x99}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000440)=[r9], &(0x7f0000000480)=[{0x5, 0x3, 0x10, 0x5}, {0x5, 0x5, 0xa, 0x1}, {0x5, 0x1, 0xe, 0x2}, {0x1, 0x2, 0xf, 0x1}, {0x3, 0x1, 0xf, 0x7}, {0x5, 0x5, 0x8}, {0x0, 0x3, 0xc, 0x7}, {0x2, 0x1, 0x1, 0x9}], 0x10, 0x83}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x32, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 2192.199249][T31802] loop2: detected capacity change from 0 to 256 [ 2192.216454][T31806] loop5: detected capacity change from 0 to 256 [ 2192.441005][T31790] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2192.452345][T31790] CPU: 1 PID: 31790 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2192.462440][T31790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2192.472477][T31790] Call Trace: [ 2192.475739][T31790] [ 2192.478656][T31790] dump_stack_lvl+0xda/0x130 [ 2192.483252][T31790] dump_stack+0x15/0x20 [ 2192.487403][T31790] dump_header+0x82/0x2d0 [ 2192.491758][T31790] oom_kill_process+0x33a/0x4c0 [ 2192.496691][T31790] out_of_memory+0x9ca/0xbf0 [ 2192.501279][T31790] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2192.507397][T31790] mem_cgroup_out_of_memory+0x139/0x190 [ 2192.513010][T31790] try_charge_memcg+0x75c/0xd30 [ 2192.517873][T31790] ? __swap_duplicate+0x29b/0x2b0 [ 2192.523010][T31790] ? radix_tree_lookup+0xf9/0x150 [ 2192.528041][T31790] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2192.534100][T31790] __read_swap_cache_async+0x2f6/0x550 [ 2192.539623][T31790] swap_cluster_readahead+0x27c/0x4c0 [ 2192.545179][T31790] swapin_readahead+0xe9/0x7f0 [ 2192.549946][T31790] ? __filemap_get_folio+0x41a/0x5a0 [ 2192.555232][T31790] ? swap_cache_get_folio+0x6e/0x200 [ 2192.560502][T31790] do_swap_page+0x4a0/0x1670 [ 2192.565139][T31790] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2192.570450][T31790] ? __rcu_read_lock+0x35/0x50 [ 2192.575193][T31790] ? pte_offset_map_nolock+0x124/0x1d0 [ 2192.580639][T31790] handle_mm_fault+0xa36/0x2dd0 [ 2192.585635][T31790] exc_page_fault+0x3ff/0x6c0 [ 2192.590354][T31790] asm_exc_page_fault+0x26/0x30 [ 2192.595215][T31790] RIP: 0033:0x7f8f8066eae4 [ 2192.599713][T31790] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2192.619410][T31790] RSP: 002b:00007ffecf3d8d60 EFLAGS: 00010202 [ 2192.625468][T31790] RAX: 0000000000000000 RBX: 00007f8f807d3f80 RCX: 0000000000000000 [ 2192.633463][T31790] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005555566e6788 [ 2192.641428][T31790] RBP: 00007f8f807d5980 R08: 0000000000000000 R09: 00007ffecf3f70b0 [ 2192.649396][T31790] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000002174a3 [ 2192.657351][T31790] R13: ffffffffffffffff R14: 00007f8f80238000 R15: 0000000000217162 [ 2192.665358][T31790] [ 2192.668507][T31790] memory: usage 307200kB, limit 307200kB, failcnt 32763 [ 2192.675814][T31790] memory+swap: usage 308212kB, limit 9007199254740988kB, failcnt 0 [ 2192.683856][T31790] kmem: usage 307164kB, limit 9007199254740988kB, failcnt 0 [ 2192.691193][T31790] Memory cgroup stats for /syz4: [ 2192.692344][T31790] cache 4096 [ 2192.700518][T31790] rss 12288 [ 2192.703719][T31790] shmem 0 [ 2192.706976][T31790] mapped_file 0 [ 2192.710564][T31790] dirty 4096 [ 2192.713862][T31790] writeback 12288 [ 2192.717531][T31790] workingset_refault_anon 24330 [ 2192.722509][T31790] workingset_refault_file 186 [ 2192.727288][T31790] swap 1036288 [ 2192.730804][T31790] swapcached 20480 [ 2192.734605][T31790] pgpgin 1155002 [ 2192.738251][T31790] pgpgout 1154996 [ 2192.741913][T31790] pgfault 1097229 [ 2192.745594][T31790] pgmajfault 11482 [ 2192.749334][T31790] inactive_anon 0 [ 2192.753025][T31790] active_anon 0 [ 2192.756547][T31790] inactive_file 0 [ 2192.760211][T31790] active_file 4096 [ 2192.763975][T31790] unevictable 0 [ 2192.767481][T31790] hierarchical_memory_limit 314572800 [ 2192.772874][T31790] hierarchical_memsw_limit 9223372036854771712 [ 2192.779065][T31790] total_cache 4096 [ 2192.782869][T31790] total_rss 12288 [ 2192.786733][T31790] total_shmem 0 [ 2192.790229][T31790] total_mapped_file 0 [ 2192.794259][T31790] total_dirty 4096 [ 2192.798021][T31790] total_writeback 12288 [ 2192.802254][T31790] total_workingset_refault_anon 24330 [ 2192.807659][T31790] total_workingset_refault_file 186 [ 2192.813031][T31790] total_swap 1036288 [ 2192.816943][T31790] total_swapcached 20480 [ 2192.821175][T31790] total_pgpgin 1155002 [ 2192.825266][T31790] total_pgpgout 1154996 [ 2192.829420][T31790] total_pgfault 1097229 [ 2192.833651][T31790] total_pgmajfault 11482 [ 2192.837912][T31790] total_inactive_anon 0 [ 2192.842054][T31790] total_active_anon 0 [ 2192.846100][T31790] total_inactive_file 0 [ 2192.850309][T31790] total_active_file 4096 [ 2192.854627][T31790] total_unevictable 0 [ 2192.858632][T31790] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=31790,uid=0 [ 2192.874349][T31790] Memory cgroup out of memory: Killed process 31790 (syz-executor.4) total-vm:46428kB, anon-rss:504kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:19 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ffff80feffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:19 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$MRT_INIT(r4, 0x0, 0xc8, &(0x7f00000004c0), 0x4) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x1100, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:19 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0), 0x412001, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r5 = socket(0x10, 0x3, 0x0) r6 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}, @TCA_RATE={0x6, 0x5, {0x1, 0xa3}}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r8, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r9 = fcntl$dupfd(r8, 0x0, r8) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0xa, &(0x7f0000000140)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x1, 0xb, 0x3, 0x6, 0x7ffffffffffffff0, 0x8}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0xfb, &(0x7f0000000240)=""/251, 0x41000, 0x20, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xc, 0x3, 0x99}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000440)=[r9], &(0x7f0000000480)=[{0x5, 0x3, 0x10, 0x5}, {0x5, 0x5, 0xa, 0x1}, {0x5, 0x1, 0xe, 0x2}, {0x1, 0x2, 0xf, 0x1}, {0x3, 0x1, 0xf, 0x7}, {0x5, 0x5, 0x8}, {0x0, 0x3, 0xc, 0x7}, {0x2, 0x1, 0x1, 0x9}], 0x10, 0x83}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x32, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) (async) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0), 0x412001, 0x0) (async) fcntl$dupfd(r2, 0x0, r3) (async) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) socket(0x10, 0x3, 0x0) (async) socket(0x10, 0x3, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000080)) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}, @TCA_RATE={0x6, 0x5, {0x1, 0xa3}}]}, 0x3c}}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) (async) connect$unix(r8, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) fcntl$dupfd(r8, 0x0, r8) (async) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0xa, &(0x7f0000000140)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x1, 0xb, 0x3, 0x6, 0x7ffffffffffffff0, 0x8}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0xfb, &(0x7f0000000240)=""/251, 0x41000, 0x20, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xc, 0x3, 0x99}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000440)=[r9], &(0x7f0000000480)=[{0x5, 0x3, 0x10, 0x5}, {0x5, 0x5, 0xa, 0x1}, {0x5, 0x1, 0xe, 0x2}, {0x1, 0x2, 0xf, 0x1}, {0x3, 0x1, 0xf, 0x7}, {0x5, 0x5, 0x8}, {0x0, 0x3, 0xc, 0x7}, {0x2, 0x1, 0x1, 0x9}], 0x10, 0x83}, 0x90) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x32, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) (async) 11:28:19 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x339, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:19 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ffffc0feffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:19 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000000000ffffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:19 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2193.131850][T31824] loop2: detected capacity change from 0 to 256 [ 2193.132800][T31823] loop5: detected capacity change from 0 to 256 11:28:19 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad0500000000000000cf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662d8bc9c89c9120072a5dfd8ecdac860dd2582492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201000000000000000000000cdcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6b1c35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e1638b6eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005d5a069f18e98067f00092419304bbb8a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12289ee34463aaed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262d0af3246eb4fc4bda34536020000c535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45bfff22c8a18217747ae442e3156302271ea45ea2a1acee2a81425ff000000d2a0a765d20bea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0731c4b839688b22c4da2a6bc4cf45dbeea042f9b33393f85a0417854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a908807c478091eec2532cb7ee86dd4285c4721eb428c953296ac2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b546981b81b2effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af296b324973e46abf04e4a4fdff1848244ef1279e9620425759d869d28d33d0d62e975dd4e2149dd6fc7cbcde5ac4ebfbff81285663c6741baea585642dfeff5f77768e1191eba0d8e53dc16891bb268652335d73527b12c6d32a1696854552392a93190829416250c5a7068537e625af15e09af03f134ddeaa453794f491958c52305cada5b835416f0ea3e62231ed7a61e81e4de2ddb9e9b30429d83181a507346247c7227384125347bb5060d0231968317696ab7497f1bb59b4f792080151f454699e2111d05158a15bd9e9b096bdf02e98e385553539cc7c8e4b3515d0f0257307004594302f0b85ac6efec567a1e900b75647bf3b76315611bf09f418a2b746671b9624434714ed86e27e668efe07be8d3fd1caa707bba2290e5f65fe432ef52c7cf4ef644d69b1417240a0094e227c85313bf4ea656c76ea330fb823483b6652ff446d3bd75533b06309cb2bce764a8b2d7352e29cee616ed9ea119414b36eb601e648068912424612fcc8703e93378948f70a605ce86acd9acd79d0d2c97b68bb4513e3f483742d3a9028b7793434c5db4bb4b226013bda8c11588bcbe552152b637df8e453f4c0b71a5882298f97fdba5aef4686849ff83e04dea3a8fd7d24ba91310c541062746b67bfca20f2ff8a04e72c1513b2fe5f93904ceabde7182c66b5c6a98368f122ab620d79794399"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) (async, rerun: 64) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) (rerun: 64) connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0), 0x412001, 0x0) r4 = fcntl$dupfd(r2, 0x0, r3) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r5 = socket(0x10, 0x3, 0x0) (async) r6 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}, @TCA_RATE={0x6, 0x5, {0x1, 0xa3}}]}, 0x3c}}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r8, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r9 = fcntl$dupfd(r8, 0x0, r8) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x18, 0xa, &(0x7f0000000140)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r4}}, @cb_func={0x18, 0x4, 0x4, 0x0, 0xfffffffffffffffa}, @alu={0x7, 0x1, 0xb, 0x3, 0x6, 0x7ffffffffffffff0, 0x8}, @map_idx={0x18, 0x8, 0x5, 0x0, 0xb}, @func={0x85, 0x0, 0x1, 0x0, 0x5}], &(0x7f0000000040)='syzkaller\x00', 0x7, 0xfb, &(0x7f0000000240)=""/251, 0x41000, 0x20, '\x00', r7, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000380)={0x5, 0xc, 0x3, 0x99}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000440)=[r9], &(0x7f0000000480)=[{0x5, 0x3, 0x10, 0x5}, {0x5, 0x5, 0xa, 0x1}, {0x5, 0x1, 0xe, 0x2}, {0x1, 0x2, 0xf, 0x1}, {0x3, 0x1, 0xf, 0x7}, {0x5, 0x5, 0x8}, {0x0, 0x3, 0xc, 0x7}, {0x2, 0x1, 0x1, 0x9}], 0x10, 0x83}, 0x90) (async) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) (async, rerun: 64) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x32, 0x0, @remote, @local, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) (rerun: 64) 11:28:19 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ffffffffffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:19 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x2, &(0x7f0000000ac0)=""/33, &(0x7f0000000a40)=0x21) open_tree(r1, &(0x7f0000000a80)='./file0\x00', 0x1400) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = accept$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev}, &(0x7f0000000500)=0x10) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000000580)={0x0, {0x2, 0x4e20, @rand_addr=0x64010101}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x2, 0x4e22, @local}, 0x300, 0x0, 0x0, 0x0, 0x29, &(0x7f0000000540)='macvlan0\x00', 0x6, 0x80000000, 0x7}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000000100000000000000000006000000100001800c00"/36], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002300010000000800003f000000000000000001800c00"/36], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r9 = accept4$inet6(r3, &(0x7f0000000900), &(0x7f0000000940)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000980)={r5, 0x0, 0x8869, 0x0, 0xff, 0x7ff}, &(0x7f00000009c0)=0x14) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:19 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:19 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000002000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:19 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040), 0x106}}, 0x20) [ 2193.289388][T31859] loop5: detected capacity change from 0 to 256 11:28:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x2000, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:20 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000003000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:20 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2) 11:28:20 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:20 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x33a, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:20 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000006c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0, 0x0) 11:28:20 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000004000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:20 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2194.206778][T31878] loop2: detected capacity change from 0 to 256 11:28:20 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000005000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:20 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r3) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r5) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r6) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r7) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r8) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) dup(r9) 11:28:20 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:20 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async, rerun: 64) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async, rerun: 64) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) (async) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x2, &(0x7f0000000ac0)=""/33, &(0x7f0000000a40)=0x21) (async, rerun: 64) open_tree(r1, &(0x7f0000000a80)='./file0\x00', 0x1400) (rerun: 64) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async, rerun: 32) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = accept$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev}, &(0x7f0000000500)=0x10) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000000580)={0x0, {0x2, 0x4e20, @rand_addr=0x64010101}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x2, 0x4e22, @local}, 0x300, 0x0, 0x0, 0x0, 0x29, &(0x7f0000000540)='macvlan0\x00', 0x6, 0x80000000, 0x7}) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000000100000000000000000006000000100001800c00"/36], 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002300010000000800003f000000000000000001800c00"/36], 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r9 = accept4$inet6(r3, &(0x7f0000000900), &(0x7f0000000940)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000980)={r5, 0x0, 0x8869, 0x0, 0xff, 0x7ff}, &(0x7f00000009c0)=0x14) (async) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2194.373467][T31895] loop5: detected capacity change from 0 to 256 [ 2194.857180][T31872] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2194.868707][T31872] CPU: 0 PID: 31872 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2194.878775][T31872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2194.888859][T31872] Call Trace: [ 2194.892138][T31872] [ 2194.895061][T31872] dump_stack_lvl+0xda/0x130 [ 2194.899796][T31872] dump_stack+0x15/0x20 [ 2194.903974][T31872] dump_header+0x82/0x2d0 [ 2194.908412][T31872] oom_kill_process+0x33a/0x4c0 [ 2194.913270][T31872] out_of_memory+0x9ca/0xbf0 [ 2194.917863][T31872] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2194.923937][T31872] mem_cgroup_out_of_memory+0x139/0x190 [ 2194.929502][T31872] try_charge_memcg+0x75c/0xd30 [ 2194.934367][T31872] ? __swap_duplicate+0x29b/0x2b0 [ 2194.939492][T31872] ? radix_tree_lookup+0xf9/0x150 [ 2194.944580][T31872] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2194.950641][T31872] __read_swap_cache_async+0x2f6/0x550 [ 2194.956143][T31872] swap_cluster_readahead+0x27c/0x4c0 [ 2194.961499][T31872] swapin_readahead+0xe9/0x7f0 [ 2194.966242][T31872] ? __filemap_get_folio+0x41a/0x5a0 [ 2194.971702][T31872] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2194.977395][T31872] ? swap_cache_get_folio+0x6e/0x200 [ 2194.982709][T31872] do_swap_page+0x4a0/0x1670 [ 2194.987383][T31872] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2194.992673][T31872] ? __rcu_read_lock+0x35/0x50 [ 2194.997529][T31872] ? pte_offset_map_nolock+0x124/0x1d0 [ 2195.002972][T31872] handle_mm_fault+0xa36/0x2dd0 [ 2195.007810][T31872] exc_page_fault+0x3ff/0x6c0 [ 2195.012612][T31872] asm_exc_page_fault+0x26/0x30 [ 2195.017473][T31872] RIP: 0033:0x7f2b55d7dabd [ 2195.021936][T31872] Code: 31 d2 48 f7 f1 4c 01 f8 49 39 c4 4c 0f 42 e0 83 3d df 6e 16 00 00 0f 8e 12 ff ff ff e8 2c 08 ff ff 49 39 c4 0f 82 60 01 00 00 <69> 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 [ 2195.041523][T31872] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010216 [ 2195.047653][T31872] RAX: 0000000000217d8e RBX: 00007f2b55ee4980 RCX: 0000000000217a50 [ 2195.055602][T31872] RDX: 000000000000033e RSI: 00007ffdfb4f5420 RDI: 7fffffffffffffff [ 2195.063549][T31872] RBP: 00007f2b55ee4980 R08: 0000000000000010 R09: 00007ffdfb5300b0 [ 2195.071500][T31872] R10: 00007ffdfb530080 R11: 0000000000064516 R12: 0000000000217e4c [ 2195.079451][T31872] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 0000000000217b0b [ 2195.087494][T31872] [ 2195.090681][T31872] memory: usage 307200kB, limit 307200kB, failcnt 154752 [ 2195.097722][T31872] memory+swap: usage 308452kB, limit 9007199254740988kB, failcnt 0 [ 2195.105635][T31872] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 2195.112998][T31872] Memory cgroup stats for /syz2: [ 2195.113172][T31872] cache 4096 [ 2195.121305][T31872] rss 0 [ 2195.124046][T31872] shmem 0 [ 2195.127034][T31872] mapped_file 0 [ 2195.130556][T31872] dirty 4096 [ 2195.133774][T31872] writeback 0 [ 2195.137235][T31872] workingset_refault_anon 71269 [ 2195.142076][T31872] workingset_refault_file 156 [ 2195.146835][T31872] swap 1282048 [ 2195.150197][T31872] swapcached 4096 [ 2195.153806][T31872] pgpgin 976790 [ 2195.157369][T31872] pgpgout 976788 [ 2195.160959][T31872] pgfault 1097734 [ 2195.164573][T31872] pgmajfault 37541 [ 2195.168355][T31872] inactive_anon 4096 [ 2195.172309][T31872] active_anon 0 [ 2195.175770][T31872] inactive_file 4096 [ 2195.179736][T31872] active_file 0 [ 2195.183168][T31872] unevictable 0 [ 2195.186655][T31872] hierarchical_memory_limit 314572800 [ 2195.192013][T31872] hierarchical_memsw_limit 9223372036854771712 [ 2195.198690][T31872] total_cache 4096 [ 2195.202396][T31872] total_rss 0 [ 2195.205707][T31872] total_shmem 0 [ 2195.209177][T31872] total_mapped_file 0 [ 2195.213243][T31872] total_dirty 4096 [ 2195.217022][T31872] total_writeback 0 [ 2195.220823][T31872] total_workingset_refault_anon 71269 [ 2195.226275][T31872] total_workingset_refault_file 156 [ 2195.231475][T31872] total_swap 1282048 [ 2195.235439][T31872] total_swapcached 4096 [ 2195.239581][T31872] total_pgpgin 976832 [ 2195.243532][T31872] total_pgpgout 976830 [ 2195.247715][T31872] total_pgfault 1097814 [ 2195.251977][T31872] total_pgmajfault 37541 [ 2195.256238][T31872] total_inactive_anon 4096 [ 2195.260648][T31872] total_active_anon 0 [ 2195.264737][T31872] total_inactive_file 4096 [ 2195.269199][T31872] total_active_file 0 [ 2195.273166][T31872] total_unevictable 0 [ 2195.277258][T31872] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=31872,uid=0 [ 2195.292559][T31872] Memory cgroup out of memory: Killed process 31872 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2195.310051][T31875] syz-executor.4 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2195.323641][T31875] CPU: 1 PID: 31875 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2195.333759][T31875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2195.343866][T31875] Call Trace: [ 2195.347203][T31875] [ 2195.350125][T31875] dump_stack_lvl+0xda/0x130 [ 2195.354778][T31875] dump_stack+0x15/0x20 [ 2195.359048][T31875] dump_header+0x82/0x2d0 [ 2195.363472][T31875] oom_kill_process+0x33a/0x4c0 [ 2195.368370][T31875] out_of_memory+0x9ca/0xbf0 [ 2195.372997][T31875] mem_cgroup_out_of_memory+0x139/0x190 [ 2195.378907][T31875] try_charge_memcg+0x75c/0xd30 [ 2195.383835][T31875] obj_cgroup_charge_pages+0xab/0x130 [ 2195.389206][T31875] __memcg_kmem_charge_page+0x9c/0x170 [ 2195.394734][T31875] __alloc_pages+0x1bb/0x340 [ 2195.399368][T31875] alloc_pages_mpol+0xb1/0x1d0 [ 2195.404124][T31875] alloc_pages+0xe0/0x100 [ 2195.408465][T31875] __vmalloc_node_range+0x6d2/0xea0 [ 2195.413742][T31875] kvmalloc_node+0x121/0x160 [ 2195.418482][T31875] ? xt_alloc_table_info+0x3d/0x80 [ 2195.423637][T31875] xt_alloc_table_info+0x3d/0x80 [ 2195.428657][T31875] do_arpt_set_ctl+0x634/0x13b0 [ 2195.433518][T31875] ? __futex_wait+0x227/0x280 [ 2195.438200][T31875] ? __futex_wake_mark+0x70/0x70 [ 2195.443125][T31875] ? tcp_release_cb+0xfe/0x370 [ 2195.447953][T31875] ? _raw_spin_unlock_bh+0x36/0x40 [ 2195.453136][T31875] nf_setsockopt+0x18d/0x1b0 [ 2195.457806][T31875] ip_setsockopt+0xe6/0x100 [ 2195.462324][T31875] tcp_setsockopt+0x90/0xa0 [ 2195.466936][T31875] sock_common_setsockopt+0x61/0x70 [ 2195.472144][T31875] ? sock_common_recvmsg+0xe0/0xe0 [ 2195.477276][T31875] __sys_setsockopt+0x1d4/0x240 [ 2195.482191][T31875] __x64_sys_setsockopt+0x66/0x80 [ 2195.487360][T31875] do_syscall_64+0x44/0x110 [ 2195.491940][T31875] ? syscall_exit_to_user_mode+0x38/0x140 [ 2195.497729][T31875] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2195.503626][T31875] RIP: 0033:0x7f8f806b4ae9 [ 2195.508089][T31875] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2195.527866][T31875] RSP: 002b:00007f8f7fa370c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2195.536318][T31875] RAX: ffffffffffffffda RBX: 00007f8f807d3f80 RCX: 00007f8f806b4ae9 [ 2195.544297][T31875] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2195.552341][T31875] RBP: 00007f8f8070047a R08: 0000000000000438 R09: 0000000000000000 [ 2195.560310][T31875] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2195.568365][T31875] R13: 000000000000000b R14: 00007f8f807d3f80 R15: 00007ffecf3d8c78 [ 2195.576334][T31875] [ 2195.579459][T31875] memory: usage 307200kB, limit 307200kB, failcnt 32917 [ 2195.586575][T31875] memory+swap: usage 308232kB, limit 9007199254740988kB, failcnt 0 [ 2195.594470][T31875] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2195.601772][T31875] Memory cgroup stats for /syz4: [ 2195.629147][T31875] cache 4096 [ 2195.637303][T31875] rss 0 [ 2195.640059][T31875] shmem 0 [ 2195.642986][T31875] mapped_file 0 [ 2195.646600][T31875] dirty 4096 [ 2195.649793][T31875] writeback 0 [ 2195.653074][T31875] workingset_refault_anon 24412 [ 2195.657927][T31875] workingset_refault_file 186 [ 2195.662606][T31875] swap 1056768 [ 2195.666044][T31875] swapcached 0 [ 2195.669495][T31875] pgpgin 1155132 [ 2195.673036][T31875] pgpgout 1155131 [ 2195.676677][T31875] pgfault 1097516 [ 2195.680301][T31875] pgmajfault 11519 [ 2195.684118][T31875] inactive_anon 0 [ 2195.687815][T31875] active_anon 0 [ 2195.691365][T31875] inactive_file 4096 [ 2195.695326][T31875] active_file 0 [ 2195.698840][T31875] unevictable 0 [ 2195.702288][T31875] hierarchical_memory_limit 314572800 [ 2195.707779][T31875] hierarchical_memsw_limit 9223372036854771712 [ 2195.713979][T31875] total_cache 4096 [ 2195.717755][T31875] total_rss 0 [ 2195.721104][T31875] total_shmem 0 [ 2195.724572][T31875] total_mapped_file 0 [ 2195.728621][T31875] total_dirty 4096 [ 2195.732334][T31875] total_writeback 0 [ 2195.736234][T31875] total_workingset_refault_anon 24412 [ 2195.741596][T31875] total_workingset_refault_file 186 [ 2195.746801][T31875] total_swap 1056768 [ 2195.750769][T31875] total_swapcached 0 [ 2195.754643][T31875] total_pgpgin 1155132 [ 2195.758735][T31875] total_pgpgout 1155131 [ 2195.762877][T31875] total_pgfault 1097516 [ 2195.767063][T31875] total_pgmajfault 11519 [ 2195.771288][T31875] total_inactive_anon 0 [ 2195.775470][T31875] total_active_anon 0 [ 2195.779478][T31875] total_inactive_file 4096 [ 2195.783865][T31875] total_active_file 0 [ 2195.787843][T31875] total_unevictable 0 [ 2195.791835][T31875] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=31873,uid=0 [ 2195.807208][T31875] Memory cgroup out of memory: Killed process 31873 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:22 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000006000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:22 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = geteuid() fchown(r0, r1, 0x0) 11:28:22 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x2300, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:22 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x2, &(0x7f0000000ac0)=""/33, &(0x7f0000000a40)=0x21) (async) open_tree(r1, &(0x7f0000000a80)='./file0\x00', 0x1400) (async) shutdown(r3, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 64) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = accept$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev}, &(0x7f0000000500)=0x10) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000000580)={0x0, {0x2, 0x4e20, @rand_addr=0x64010101}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}, {0x2, 0x4e22, @local}, 0x300, 0x0, 0x0, 0x0, 0x29, &(0x7f0000000540)='macvlan0\x00', 0x6, 0x80000000, 0x7}) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000000100000000000000000006000000100001800c00"/36], 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000002300010000000800003f000000000000000001800c00"/36], 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r9 = accept4$inet6(r3, &(0x7f0000000900), &(0x7f0000000940)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r9, 0x84, 0x1, &(0x7f0000000980)={r5, 0x0, 0x8869, 0x0, 0xff, 0x7ff}, &(0x7f00000009c0)=0x14) (async) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:22 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x33b, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) 11:28:22 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000007000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:22 executing program 1: recvfrom$inet(0xffffffffffffffff, &(0x7f0000000000)=""/192, 0xc0, 0x0, &(0x7f00000000c0)={0x2, 0x1}, 0xffffffffffffff1f) [ 2195.982847][T31902] loop5: detected capacity change from 0 to 256 [ 2195.984739][T31909] loop2: detected capacity change from 0 to 256 11:28:22 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:22 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000008000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, 0x0, 0x210) 11:28:22 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000002f000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:22 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000c80)=ANY=[@ANYBLOB="01fcffffa957d7027d0920e5000000000a004e24000000e5fc0100000000000000000000000000010004000000000000800000000000000006000000000000000000f9ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000001000000030000000a004e20"], 0x210) [ 2196.632088][T31908] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2196.643463][T31908] CPU: 0 PID: 31908 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2196.653551][T31908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2196.663616][T31908] Call Trace: [ 2196.666904][T31908] [ 2196.669835][T31908] dump_stack_lvl+0xda/0x130 [ 2196.674511][T31908] dump_stack+0x15/0x20 [ 2196.678667][T31908] dump_header+0x82/0x2d0 [ 2196.683008][T31908] oom_kill_process+0x33a/0x4c0 [ 2196.687975][T31908] out_of_memory+0x9ca/0xbf0 [ 2196.692585][T31908] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2196.698740][T31908] mem_cgroup_out_of_memory+0x139/0x190 [ 2196.704428][T31908] try_charge_memcg+0x75c/0xd30 [ 2196.709461][T31908] ? __swap_duplicate+0x29b/0x2b0 [ 2196.714513][T31908] ? radix_tree_lookup+0xf9/0x150 [ 2196.719553][T31908] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2196.725627][T31908] __read_swap_cache_async+0x2f6/0x550 [ 2196.731079][T31908] swap_cluster_readahead+0x27c/0x4c0 [ 2196.736552][T31908] swapin_readahead+0xe9/0x7f0 [ 2196.741376][T31908] ? __filemap_get_folio+0x41a/0x5a0 [ 2196.746652][T31908] ? page_add_anon_rmap+0x10f/0x300 [ 2196.751877][T31908] ? swap_cache_get_folio+0x6e/0x200 [ 2196.757185][T31908] do_swap_page+0x4a0/0x1670 [ 2196.761806][T31908] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2196.767135][T31908] ? __rcu_read_lock+0x35/0x50 [ 2196.771899][T31908] ? pte_offset_map_nolock+0x124/0x1d0 [ 2196.777475][T31908] handle_mm_fault+0xa36/0x2dd0 [ 2196.782312][T31908] exc_page_fault+0x3ff/0x6c0 [ 2196.787136][T31908] asm_exc_page_fault+0x26/0x30 [ 2196.792045][T31908] RIP: 0033:0x7f2b55d7dae4 [ 2196.796442][T31908] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2196.816035][T31908] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010202 [ 2196.822155][T31908] RAX: 0000000000000000 RBX: 00007f2b55ee2f80 RCX: 0000000000000000 [ 2196.830160][T31908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557516788 [ 2196.838113][T31908] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2196.846076][T31908] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000021853d [ 2196.854051][T31908] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 00000000002181fc [ 2196.862166][T31908] [ 2196.865370][T31908] memory: usage 307200kB, limit 307200kB, failcnt 155006 [ 2196.872385][T31908] memory+swap: usage 308340kB, limit 9007199254740988kB, failcnt 0 [ 2196.880291][T31908] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 2196.887610][T31908] Memory cgroup stats for /syz2: [ 2196.887789][T31908] cache 4096 [ 2196.895907][T31908] rss 8192 [ 2196.898915][T31908] shmem 0 [ 2196.901828][T31908] mapped_file 0 [ 2196.905362][T31908] dirty 4096 [ 2196.908617][T31908] writeback 0 [ 2196.911877][T31908] workingset_refault_anon 71329 [ 2196.916728][T31908] workingset_refault_file 156 [ 2196.921399][T31908] swap 1167360 [ 2196.924848][T31908] swapcached 8192 [ 2196.928472][T31908] pgpgin 976919 [ 2196.931909][T31908] pgpgout 976916 [ 2196.935453][T31908] pgfault 1098048 [ 2196.939155][T31908] pgmajfault 37565 [ 2196.942848][T31908] inactive_anon 0 [ 2196.946511][T31908] active_anon 8192 [ 2196.950219][T31908] inactive_file 0 [ 2196.953868][T31908] active_file 4096 [ 2196.957737][T31908] unevictable 0 [ 2196.961200][T31908] hierarchical_memory_limit 314572800 [ 2196.966579][T31908] hierarchical_memsw_limit 9223372036854771712 [ 2196.972735][T31908] total_cache 4096 [ 2196.976465][T31908] total_rss 8192 [ 2196.980006][T31908] total_shmem 0 [ 2196.983507][T31908] total_mapped_file 0 [ 2196.987541][T31908] total_dirty 4096 [ 2196.991256][T31908] total_writeback 0 [ 2196.995153][T31908] total_workingset_refault_anon 71329 [ 2197.000643][T31908] total_workingset_refault_file 156 [ 2197.005955][T31908] total_swap 1167360 [ 2197.009843][T31908] total_swapcached 8192 [ 2197.014029][T31908] total_pgpgin 976961 [ 2197.018083][T31908] total_pgpgout 976958 [ 2197.022138][T31908] total_pgfault 1098128 [ 2197.026377][T31908] total_pgmajfault 37565 [ 2197.030606][T31908] total_inactive_anon 0 [ 2197.034732][T31908] total_active_anon 8192 [ 2197.039013][T31908] total_inactive_file 0 [ 2197.043167][T31908] total_active_file 4096 [ 2197.047436][T31908] total_unevictable 0 [ 2197.051483][T31908] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=31908,uid=0 [ 2197.066826][T31908] Memory cgroup out of memory: Killed process 31908 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2197.103693][T31914] syz-executor.4 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2197.117205][T31914] CPU: 0 PID: 31914 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2197.127273][T31914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2197.137318][T31914] Call Trace: [ 2197.140648][T31914] [ 2197.143700][T31914] dump_stack_lvl+0xda/0x130 [ 2197.148360][T31914] dump_stack+0x15/0x20 [ 2197.152511][T31914] dump_header+0x82/0x2d0 [ 2197.156877][T31914] oom_kill_process+0x33a/0x4c0 [ 2197.161780][T31914] out_of_memory+0x9ca/0xbf0 [ 2197.166368][T31914] mem_cgroup_out_of_memory+0x139/0x190 [ 2197.171912][T31914] try_charge_memcg+0x75c/0xd30 [ 2197.176766][T31914] obj_cgroup_charge_pages+0xab/0x130 [ 2197.182132][T31914] __memcg_kmem_charge_page+0x9c/0x170 [ 2197.187668][T31914] __alloc_pages+0x1bb/0x340 [ 2197.192258][T31914] alloc_pages_mpol+0xb1/0x1d0 [ 2197.197179][T31914] alloc_pages+0xe0/0x100 [ 2197.201501][T31914] __vmalloc_node_range+0x6d2/0xea0 [ 2197.206768][T31914] kvmalloc_node+0x121/0x160 [ 2197.211349][T31914] ? xt_alloc_table_info+0x3d/0x80 [ 2197.216498][T31914] xt_alloc_table_info+0x3d/0x80 [ 2197.221487][T31914] do_arpt_set_ctl+0x634/0x13b0 [ 2197.226407][T31914] ? __futex_wait+0x227/0x280 [ 2197.231084][T31914] ? __futex_wake_mark+0x70/0x70 [ 2197.236067][T31914] ? tcp_release_cb+0xfe/0x370 [ 2197.240864][T31914] ? _raw_spin_unlock_bh+0x36/0x40 [ 2197.246008][T31914] nf_setsockopt+0x18d/0x1b0 [ 2197.250620][T31914] ip_setsockopt+0xe6/0x100 [ 2197.255186][T31914] tcp_setsockopt+0x90/0xa0 [ 2197.259959][T31914] sock_common_setsockopt+0x61/0x70 [ 2197.265297][T31914] ? sock_common_recvmsg+0xe0/0xe0 [ 2197.270433][T31914] __sys_setsockopt+0x1d4/0x240 [ 2197.275331][T31914] __x64_sys_setsockopt+0x66/0x80 [ 2197.280436][T31914] do_syscall_64+0x44/0x110 [ 2197.284937][T31914] ? syscall_exit_to_user_mode+0x38/0x140 [ 2197.290730][T31914] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2197.296629][T31914] RIP: 0033:0x7f8f806b4ae9 [ 2197.301129][T31914] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2197.320856][T31914] RSP: 002b:00007f8f7fa370c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2197.329266][T31914] RAX: ffffffffffffffda RBX: 00007f8f807d3f80 RCX: 00007f8f806b4ae9 [ 2197.337321][T31914] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2197.345366][T31914] RBP: 00007f8f8070047a R08: 0000000000000438 R09: 0000000000000000 [ 2197.353343][T31914] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2197.361400][T31914] R13: 000000000000000b R14: 00007f8f807d3f80 R15: 00007ffecf3d8c78 [ 2197.369368][T31914] [ 2197.372648][T31914] memory: usage 307200kB, limit 307200kB, failcnt 33090 [ 2197.379604][T31914] memory+swap: usage 308316kB, limit 9007199254740988kB, failcnt 0 [ 2197.387759][T31914] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 2197.395061][T31914] Memory cgroup stats for /syz4: [ 2197.435540][T31914] cache 4096 [ 2197.443670][T31914] rss 0 [ 2197.446483][T31914] shmem 0 [ 2197.449404][T31914] mapped_file 0 [ 2197.452880][T31914] dirty 4096 [ 2197.456082][T31914] writeback 0 [ 2197.459348][T31914] workingset_refault_anon 24444 [ 2197.464208][T31914] workingset_refault_file 186 [ 2197.468955][T31914] swap 1142784 [ 2197.472306][T31914] swapcached 0 [ 2197.475712][T31914] pgpgin 1155189 [ 2197.479358][T31914] pgpgout 1155188 [ 2197.482970][T31914] pgfault 1097648 [ 2197.486688][T31914] pgmajfault 11541 [ 2197.490405][T31914] inactive_anon 0 [ 2197.494011][T31914] active_anon 0 [ 2197.497534][T31914] inactive_file 0 [ 2197.501156][T31914] active_file 4096 [ 2197.504885][T31914] unevictable 0 [ 2197.508387][T31914] hierarchical_memory_limit 314572800 [ 2197.513732][T31914] hierarchical_memsw_limit 9223372036854771712 [ 2197.519903][T31914] total_cache 4096 [ 2197.523616][T31914] total_rss 0 [ 2197.526920][T31914] total_shmem 0 [ 2197.530369][T31914] total_mapped_file 0 [ 2197.534363][T31914] total_dirty 4096 [ 2197.538082][T31914] total_writeback 0 [ 2197.541879][T31914] total_workingset_refault_anon 24444 [ 2197.547422][T31914] total_workingset_refault_file 186 [ 2197.552674][T31914] total_swap 1142784 [ 2197.556601][T31914] total_swapcached 0 [ 2197.560481][T31914] total_pgpgin 1155189 [ 2197.564532][T31914] total_pgpgout 1155188 [ 2197.568688][T31914] total_pgfault 1097648 [ 2197.572863][T31914] total_pgmajfault 11541 [ 2197.577102][T31914] total_inactive_anon 0 [ 2197.581247][T31914] total_active_anon 0 [ 2197.585229][T31914] total_inactive_file 0 [ 2197.589367][T31914] total_active_file 4096 [ 2197.593644][T31914] total_unevictable 0 [ 2197.597738][T31914] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=31913,uid=0 [ 2197.613075][T31914] Memory cgroup out of memory: Killed process 31913 (syz-executor.4) total-vm:46428kB, anon-rss:504kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:23 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:23 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000003a000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:23 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0/file0\x00', 0x141480, 0xf4) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0xfc, 0x23, 0x1, 0x70bd2b, 0x0, {0x6}, [@nested={0xe5, 0x1, 0x0, 0x1, [@generic="5493f31773d84a4f82d8312cfdf7fb6fbca4de8140a68515c320402a93f8f204be584fed78f231d9f8699540c5badcef40551115a187eddd27555b38efebc4f217687e7e945a806a5ba409d9f0c193fabde2ae9217352571885f597e6e4a87f77e1c82e7181b68f86ad8f5e0e0a7ac08197c8fae0f5c96a9352c19e8fd627b78dc15d0158b316c5bba36ed3f7e6779bd567d5bd0afca54007acc5863e6a59c6eb99f8226312085218d58f4165cc1b5e0e8351943327a72ef24eb4aa5e6517f08f27b1b2cd4af3299993c8ba1ee", @typed={0xc, 0x95, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x15, 0x0, 0x0, @fd=r2}]}]}, 0xfc}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x3f00, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:23 executing program 1: mkdir(&(0x7f0000000580)='./file1\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000200)='system.posix_acl_default\x00', &(0x7f0000000700)={{}, {}, [], {}, [{0x8, 0x0, 0xffffffffffffffff}]}, 0x2c, 0x0) 11:28:23 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x33c, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x4}]}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000140)={@multicast, @random="ad7397939611", @void, {@mpls_uc={0x8847, {[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr, @empty}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "59b7b4", 0x0, 'GQ\v'}}}}}}}, 0x0) 11:28:23 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000fc000000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000100)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006, 0x0, 0x0, 0x4}]}, 0x10) syz_emit_ethernet(0x2e, &(0x7f0000000280)={@broadcast, @empty, @val={@void}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast, @broadcast, @broadcast, @loopback}}}}, 0x0) [ 2197.859066][T31943] loop5: detected capacity change from 0 to 256 [ 2197.871923][T31948] loop2: detected capacity change from 0 to 256 11:28:23 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000d4010000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:23 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:24 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/crypto\x00', 0x0, 0x0) read$snapshot(r0, &(0x7f0000000500)=""/24, 0xfdef) 11:28:24 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000030000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) [ 2198.099653][T31957] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2198.253637][T31940] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2198.265075][T31940] CPU: 1 PID: 31940 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2198.275141][T31940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2198.285271][T31940] Call Trace: [ 2198.288539][T31940] [ 2198.291477][T31940] dump_stack_lvl+0xda/0x130 [ 2198.296095][T31940] dump_stack+0x15/0x20 [ 2198.300293][T31940] dump_header+0x82/0x2d0 [ 2198.304652][T31940] oom_kill_process+0x33a/0x4c0 [ 2198.309526][T31940] out_of_memory+0x9ca/0xbf0 [ 2198.314177][T31940] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2198.320297][T31940] mem_cgroup_out_of_memory+0x139/0x190 [ 2198.325920][T31940] try_charge_memcg+0x75c/0xd30 [ 2198.330777][T31940] ? __swap_duplicate+0x29b/0x2b0 [ 2198.335886][T31940] ? radix_tree_lookup+0xf9/0x150 [ 2198.341001][T31940] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2198.347139][T31940] __read_swap_cache_async+0x2f6/0x550 [ 2198.352639][T31940] swap_cluster_readahead+0x27c/0x4c0 [ 2198.358124][T31940] swapin_readahead+0xe9/0x7f0 [ 2198.362926][T31940] ? __filemap_get_folio+0x41a/0x5a0 [ 2198.368275][T31940] ? __perf_event_task_sched_in+0x769/0x790 [ 2198.374201][T31940] ? swap_cache_get_folio+0x6e/0x200 [ 2198.379588][T31940] do_swap_page+0x4a0/0x1670 [ 2198.384220][T31940] ? __rcu_read_lock+0x35/0x50 [ 2198.389044][T31940] ? pte_offset_map_nolock+0x124/0x1d0 [ 2198.394579][T31940] handle_mm_fault+0xa36/0x2dd0 [ 2198.399486][T31940] ? mt_find+0x1d9/0x310 [ 2198.403965][T31940] exc_page_fault+0x2f7/0x6c0 [ 2198.408761][T31940] asm_exc_page_fault+0x26/0x30 [ 2198.413685][T31940] RIP: 0010:__get_user_8+0x11/0x20 [ 2198.418810][T31940] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2198.438444][T31940] RSP: 0000:ffffc900006d3e38 EFLAGS: 00050202 [ 2198.444497][T31940] RAX: 0000555557521da8 RBX: ffffc900006d3e40 RCX: ffffffff81443343 [ 2198.452482][T31940] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88813890ba90 [ 2198.460444][T31940] RBP: ffffc900006d3ef8 R08: 000188813890ba97 R09: 0000000000000000 [ 2198.468515][T31940] R10: 0001ffffffffffff R11: 000188813890b750 R12: ffff88813890b0c0 [ 2198.476477][T31940] R13: ffff88813890ba90 R14: ffffc900006d3f58 R15: ffffc900006d3fd8 [ 2198.484462][T31940] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2198.490413][T31940] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2198.496277][T31940] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2198.502269][T31940] exit_to_user_mode_loop+0xcc/0xe0 [ 2198.507461][T31940] exit_to_user_mode_prepare+0x6c/0xb0 [ 2198.512926][T31940] irqentry_exit_to_user_mode+0x9/0x20 [ 2198.518478][T31940] irqentry_exit+0x12/0x40 [ 2198.522903][T31940] asm_exc_page_fault+0x26/0x30 [ 2198.527744][T31940] RIP: 0033:0x7f88b11b7807 [ 2198.532233][T31940] Code: 25 ff 0f 00 00 09 c5 80 3d be ce c8 00 00 0f 85 6f ff ff ff 44 0f b6 6c 24 0f 44 8d 55 04 89 e8 41 89 c1 41 81 e1 ff 1f 00 00 <43> 8b 14 8e 39 d5 0f 84 5e ff ff ff 85 d2 0f 84 65 01 00 00 83 c0 [ 2198.551885][T31940] RSP: 002b:00007ffca69e95a0 EFLAGS: 00010202 [ 2198.557942][T31940] RAX: 0000000083b11f54 RBX: 00007f88b131b0e8 RCX: 0000000000000006 [ 2198.565976][T31940] RDX: ffffffff83b118b9 RSI: 0000000080000000 RDI: 0000000000006d0b [ 2198.574018][T31940] RBP: 0000000083b11f54 R08: 0000001b2d420000 R09: 0000000000001f54 [ 2198.581977][T31940] R10: 0000000083b11f58 R11: 0000000000000246 R12: 0000000000000006 [ 2198.589967][T31940] R13: 0000000000000001 R14: 00007f88b130f000 R15: ffffffff83b118b9 [ 2198.598006][T31940] ? __sys_sendmsg+0x169/0x270 [ 2198.602764][T31940] ? __sys_sendmsg+0x169/0x270 [ 2198.607562][T31940] [ 2198.610896][T31940] memory: usage 307200kB, limit 307200kB, failcnt 90927 [ 2198.618139][T31940] memory+swap: usage 308840kB, limit 9007199254740988kB, failcnt 0 [ 2198.626051][T31940] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2198.633331][T31940] Memory cgroup stats for /syz5: [ 2198.633506][T31940] cache 8192 [ 2198.641631][T31940] rss 8192 [ 2198.644734][T31940] shmem 0 [ 2198.647833][T31940] mapped_file 0 [ 2198.651281][T31940] dirty 8192 [ 2198.654467][T31940] writeback 8192 [ 2198.658022][T31940] workingset_refault_anon 70651 [ 2198.662952][T31940] workingset_refault_file 188 [ 2198.667662][T31940] swap 1679360 [ 2198.671046][T31940] swapcached 12288 [ 2198.674764][T31940] pgpgin 556514 [ 2198.678241][T31940] pgpgout 556509 [ 2198.681801][T31940] pgfault 636996 [ 2198.685352][T31940] pgmajfault 31861 [ 2198.689060][T31940] inactive_anon 0 [ 2198.692698][T31940] active_anon 0 [ 2198.696304][T31940] inactive_file 0 [ 2198.699961][T31940] active_file 8192 [ 2198.703781][T31940] unevictable 0 [ 2198.707350][T31940] hierarchical_memory_limit 314572800 [ 2198.712720][T31940] hierarchical_memsw_limit 9223372036854771712 [ 2198.718951][T31940] total_cache 8192 [ 2198.722661][T31940] total_rss 8192 [ 2198.726234][T31940] total_shmem 0 [ 2198.729686][T31940] total_mapped_file 0 [ 2198.733655][T31940] total_dirty 8192 [ 2198.737373][T31940] total_writeback 8192 [ 2198.741437][T31940] total_workingset_refault_anon 70651 [ 2198.746809][T31940] total_workingset_refault_file 188 [ 2198.751991][T31940] total_swap 1679360 [ 2198.755959][T31940] total_swapcached 12288 [ 2198.760196][T31940] total_pgpgin 556514 [ 2198.764162][T31940] total_pgpgout 556509 [ 2198.768256][T31940] total_pgfault 636996 [ 2198.772318][T31940] total_pgmajfault 31861 [ 2198.776594][T31940] total_inactive_anon 0 [ 2198.780777][T31940] total_active_anon 0 [ 2198.784752][T31940] total_inactive_file 0 [ 2198.789165][T31940] total_active_file 8192 [ 2198.793430][T31940] total_unevictable 0 [ 2198.797467][T31940] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=31940,uid=0 [ 2198.812830][T31940] Memory cgroup out of memory: Killed process 31940 (syz-executor.5) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:25 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:25 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000050000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000001080)={0x1c, 0x1c, 0x1}, 0x1c) 11:28:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x4000, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:25 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x33d, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0/file0\x00', 0x141480, 0xf4) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0xfc, 0x23, 0x1, 0x70bd2b, 0x0, {0x6}, [@nested={0xe5, 0x1, 0x0, 0x1, [@generic="5493f31773d84a4f82d8312cfdf7fb6fbca4de8140a68515c320402a93f8f204be584fed78f231d9f8699540c5badcef40551115a187eddd27555b38efebc4f217687e7e945a806a5ba409d9f0c193fabde2ae9217352571885f597e6e4a87f77e1c82e7181b68f86ad8f5e0e0a7ac08197c8fae0f5c96a9352c19e8fd627b78dc15d0158b316c5bba36ed3f7e6779bd567d5bd0afca54007acc5863e6a59c6eb99f8226312085218d58f4165cc1b5e0e8351943327a72ef24eb4aa5e6517f08f27b1b2cd4af3299993c8ba1ee", @typed={0xc, 0x95, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x15, 0x0, 0x0, @fd=r2}]}]}, 0xfc}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:25 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000060000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="0a012e3d"], 0xa) 11:28:25 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2199.154100][T31982] loop2: detected capacity change from 0 to 256 11:28:25 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000003340), 0x0, 0x0) 11:28:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1f1842, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x0) 11:28:25 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000070000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2199.212129][T31984] loop5: detected capacity change from 0 to 256 11:28:25 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000002880)={0x0, 0x0, 0x0}, 0x0) 11:28:25 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") (async) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0/file0\x00', 0x141480, 0xf4) (async) openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0/file0\x00', 0x141480, 0xf4) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0xfc, 0x23, 0x1, 0x70bd2b, 0x0, {0x6}, [@nested={0xe5, 0x1, 0x0, 0x1, [@generic="5493f31773d84a4f82d8312cfdf7fb6fbca4de8140a68515c320402a93f8f204be584fed78f231d9f8699540c5badcef40551115a187eddd27555b38efebc4f217687e7e945a806a5ba409d9f0c193fabde2ae9217352571885f597e6e4a87f77e1c82e7181b68f86ad8f5e0e0a7ac08197c8fae0f5c96a9352c19e8fd627b78dc15d0158b316c5bba36ed3f7e6779bd567d5bd0afca54007acc5863e6a59c6eb99f8226312085218d58f4165cc1b5e0e8351943327a72ef24eb4aa5e6517f08f27b1b2cd4af3299993c8ba1ee", @typed={0xc, 0x95, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x15, 0x0, 0x0, @fd=r2}]}]}, 0xfc}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0xfc, 0x23, 0x1, 0x70bd2b, 0x0, {0x6}, [@nested={0xe5, 0x1, 0x0, 0x1, [@generic="5493f31773d84a4f82d8312cfdf7fb6fbca4de8140a68515c320402a93f8f204be584fed78f231d9f8699540c5badcef40551115a187eddd27555b38efebc4f217687e7e945a806a5ba409d9f0c193fabde2ae9217352571885f597e6e4a87f77e1c82e7181b68f86ad8f5e0e0a7ac08197c8fae0f5c96a9352c19e8fd627b78dc15d0158b316c5bba36ed3f7e6779bd567d5bd0afca54007acc5863e6a59c6eb99f8226312085218d58f4165cc1b5e0e8351943327a72ef24eb4aa5e6517f08f27b1b2cd4af3299993c8ba1ee", @typed={0xc, 0x95, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x15, 0x0, 0x0, @fd=r2}]}]}, 0xfc}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) gettid() (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:25 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000002f0000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2199.340688][T32010] loop5: detected capacity change from 0 to 256 [ 2199.566098][T18282] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2199.577209][T18282] CPU: 0 PID: 18282 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2199.587288][T18282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2199.597421][T18282] Call Trace: [ 2199.600701][T18282] [ 2199.603631][T18282] dump_stack_lvl+0xda/0x130 [ 2199.608238][T18282] dump_stack+0x15/0x20 [ 2199.612404][T18282] dump_header+0x82/0x2d0 [ 2199.616809][T18282] oom_kill_process+0x33a/0x4c0 [ 2199.621827][T18282] out_of_memory+0x9ca/0xbf0 [ 2199.626593][T18282] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2199.632828][T18282] mem_cgroup_out_of_memory+0x139/0x190 [ 2199.638382][T18282] try_charge_memcg+0x75c/0xd30 [ 2199.643231][T18282] ? __swap_duplicate+0x29b/0x2b0 [ 2199.648467][T18282] ? radix_tree_lookup+0xf9/0x150 [ 2199.653688][T18282] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2199.659769][T18282] __read_swap_cache_async+0x2f6/0x550 [ 2199.665235][T18282] swap_cluster_readahead+0x27c/0x4c0 [ 2199.670612][T18282] swapin_readahead+0xe9/0x7f0 [ 2199.675374][T18282] ? __filemap_get_folio+0x41a/0x5a0 [ 2199.680655][T18282] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2199.686352][T18282] ? swap_cache_get_folio+0x6e/0x200 [ 2199.691628][T18282] do_swap_page+0x4a0/0x1670 [ 2199.696214][T18282] ? __rcu_read_lock+0x35/0x50 [ 2199.701036][T18282] ? pte_offset_map_nolock+0x124/0x1d0 [ 2199.706623][T18282] handle_mm_fault+0xa36/0x2dd0 [ 2199.711542][T18282] ? mt_find+0x1d9/0x310 [ 2199.715793][T18282] exc_page_fault+0x2f7/0x6c0 [ 2199.720587][T18282] asm_exc_page_fault+0x26/0x30 [ 2199.725573][T18282] RIP: 0010:__get_user_8+0x11/0x20 [ 2199.730685][T18282] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2199.750328][T18282] RSP: 0018:ffffc90000f2fdf8 EFLAGS: 00050202 [ 2199.756383][T18282] RAX: 0000555557516da8 RBX: ffffc90000f2fe00 RCX: ffffffff81443343 [ 2199.764359][T18282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881086d4ad0 [ 2199.772321][T18282] RBP: ffffc90000f2fec0 R08: 00018881086d4ad7 R09: 0000000000000000 [ 2199.780379][T18282] R10: 0001ffffffffffff R11: 0000000000009213 R12: ffff8881086d4100 [ 2199.788361][T18282] R13: ffff8881086d4ad0 R14: ffffc90000f2ff58 R15: ffffc90000f2ffd8 [ 2199.796414][T18282] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2199.802399][T18282] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2199.808157][T18282] ? blkcg_maybe_throttle_current+0xa0/0x710 [ 2199.814260][T18282] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2199.820146][T18282] ? common_nsleep+0x68/0x80 [ 2199.824726][T18282] exit_to_user_mode_loop+0xcc/0xe0 [ 2199.829913][T18282] exit_to_user_mode_prepare+0x6c/0xb0 [ 2199.835475][T18282] syscall_exit_to_user_mode+0x26/0x140 [ 2199.841228][T18282] do_syscall_64+0x50/0x110 [ 2199.845780][T18282] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2199.851736][T18282] RIP: 0033:0x7f2b55deeeb3 [ 2199.856142][T18282] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 4e 40 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 2199.875737][T18282] RSP: 002b:00007ffdfb4f5628 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 2199.884181][T18282] RAX: 0000000000000000 RBX: 0000000000000571 RCX: 00007f2b55deeeb3 [ 2199.892317][T18282] RDX: 00007ffdfb4f5640 RSI: 0000000000000000 RDI: 0000000000000000 [ 2199.900274][T18282] RBP: 00007ffdfb4f56cc R08: 0000000000000010 R09: 00007ffdfb5300b0 [ 2199.908254][T18282] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 2199.916219][T18282] R13: 0000000000218f9b R14: 0000000000218e57 R15: 0000000000000016 [ 2199.924323][T18282] [ 2199.927647][T18282] memory: usage 307200kB, limit 307200kB, failcnt 155422 [ 2199.934714][T18282] memory+swap: usage 308408kB, limit 9007199254740988kB, failcnt 0 [ 2199.942640][T18282] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 2199.949965][T18282] Memory cgroup stats for /syz2: [ 2200.007794][T18282] cache 4096 [ 2200.016115][T18282] rss 0 [ 2200.018871][T18282] shmem 0 [ 2200.021797][T18282] mapped_file 0 [ 2200.025284][T18282] dirty 4096 [ 2200.028540][T18282] writeback 0 [ 2200.031824][T18282] workingset_refault_anon 71478 [ 2200.036717][T18282] workingset_refault_file 156 [ 2200.041422][T18282] swap 1236992 [ 2200.044845][T18282] swapcached 4096 [ 2200.048462][T18282] pgpgin 977206 [ 2200.052071][T18282] pgpgout 977204 [ 2200.055636][T18282] pgfault 1098438 [ 2200.059257][T18282] pgmajfault 37621 [ 2200.063035][T18282] inactive_anon 0 [ 2200.066689][T18282] active_anon 0 [ 2200.070135][T18282] inactive_file 4096 [ 2200.074028][T18282] active_file 0 [ 2200.077524][T18282] unevictable 0 [ 2200.081045][T18282] hierarchical_memory_limit 314572800 [ 2200.086468][T18282] hierarchical_memsw_limit 9223372036854771712 [ 2200.092650][T18282] total_cache 4096 [ 2200.096428][T18282] total_rss 0 [ 2200.099736][T18282] total_shmem 0 [ 2200.103199][T18282] total_mapped_file 0 [ 2200.107204][T18282] total_dirty 4096 [ 2200.110914][T18282] total_writeback 0 [ 2200.114710][T18282] total_workingset_refault_anon 71478 [ 2200.120094][T18282] total_workingset_refault_file 156 [ 2200.125321][T18282] total_swap 1236992 [ 2200.130064][T18282] total_swapcached 4096 [ 2200.134207][T18282] total_pgpgin 977248 [ 2200.138202][T18282] total_pgpgout 977246 [ 2200.142328][T18282] total_pgfault 1098518 [ 2200.146491][T18282] total_pgmajfault 37621 [ 2200.150724][T18282] total_inactive_anon 0 11:28:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xfeff, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) [ 2200.154886][T18282] total_active_anon 0 [ 2200.158925][T18282] total_inactive_file 4096 [ 2200.163325][T18282] total_active_file 0 [ 2200.167344][T18282] total_unevictable 0 [ 2200.171314][T18282] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=31976,uid=0 [ 2200.186731][T18282] Memory cgroup out of memory: Killed process 31976 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:26 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe8002000000000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:26 executing program 1: bpf$BPF_PROG_DETACH(0x1e, 0x0, 0x0) 11:28:26 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000003a0000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:26 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:26 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x33e, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:26 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000001d40000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:26 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x0, 0x0, 0x0, @link_id}, 0x20000060) 11:28:26 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:26 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000fc0000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:26 executing program 1: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000011c0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) 11:28:26 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000ff0000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2200.392618][T32028] loop5: detected capacity change from 0 to 256 [ 2200.426160][T32028] FAT-fs (loop5): Unrecognized mount option "fmask@01777777777777777777773" or missing value [ 2200.470375][T32041] loop2: detected capacity change from 0 to 256 [ 2200.768654][T32048] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2201.176497][T32026] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2201.188767][T32026] CPU: 0 PID: 32026 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2201.198835][T32026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2201.208931][T32026] Call Trace: [ 2201.212226][T32026] [ 2201.215160][T32026] dump_stack_lvl+0xda/0x130 [ 2201.219782][T32026] dump_stack+0x15/0x20 [ 2201.223958][T32026] dump_header+0x82/0x2d0 [ 2201.228325][T32026] oom_kill_process+0x33a/0x4c0 [ 2201.233280][T32026] out_of_memory+0x9ca/0xbf0 [ 2201.237905][T32026] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2201.244049][T32026] mem_cgroup_out_of_memory+0x139/0x190 [ 2201.249605][T32026] try_charge_memcg+0x75c/0xd30 [ 2201.254728][T32026] ? __swap_duplicate+0x29b/0x2b0 [ 2201.259830][T32026] ? radix_tree_lookup+0xf9/0x150 [ 2201.264915][T32026] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2201.271020][T32026] __read_swap_cache_async+0x2f6/0x550 11:28:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xff03, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:27 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:27 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x75}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) r0 = socket(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000200)="7800000018001feeb8409b0dffff00000204be04fe05fe02041123094300040015000000fac8388827a685a168d0bf46d32345653600588dcaaf6c26c291214549975ade4a460c89b6ec0cff3959547f509058ba86c902000000004a320004041600070014000000000000000018d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0) 11:28:27 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000800000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2201.276490][T32026] swap_cluster_readahead+0x27c/0x4c0 [ 2201.281872][T32026] swapin_readahead+0xe9/0x7f0 [ 2201.286749][T32026] ? __filemap_get_folio+0x41a/0x5a0 [ 2201.292040][T32026] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2201.297710][T32026] ? swap_cache_get_folio+0x6e/0x200 [ 2201.303264][T32026] do_swap_page+0x4a0/0x1670 [ 2201.308073][T32026] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2201.313430][T32026] ? __rcu_read_lock+0x35/0x50 [ 2201.318196][T32026] ? pte_offset_map_nolock+0x124/0x1d0 [ 2201.323683][T32026] handle_mm_fault+0xa36/0x2dd0 [ 2201.328592][T32026] exc_page_fault+0x3ff/0x6c0 [ 2201.333323][T32026] asm_exc_page_fault+0x26/0x30 [ 2201.338173][T32026] RIP: 0033:0x7f88b11b5ae4 [ 2201.342585][T32026] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2201.362224][T32026] RSP: 002b:00007ffca69e9670 EFLAGS: 00010202 [ 2201.368306][T32026] RAX: 0000000000000000 RBX: 00007f88b131af80 RCX: 0000000000000000 [ 2201.376390][T32026] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557521788 [ 2201.384383][T32026] RBP: 00007f88b131c980 R08: 0000000000000000 R09: 00007ffca69ec0b0 [ 2201.392378][T32026] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000219675 [ 2201.400397][T32026] R13: ffffffffffffffff R14: 00007f88b0d7f000 R15: 0000000000219334 [ 2201.408398][T32026] [ 2201.411596][T32026] memory: usage 307200kB, limit 307200kB, failcnt 91618 [ 2201.418691][T32026] memory+swap: usage 312808kB, limit 9007199254740988kB, failcnt 0 [ 2201.426614][T32026] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2201.433981][T32026] Memory cgroup stats for /syz5: [ 2201.437393][T32026] cache 4096 [ 2201.445623][T32026] rss 8192 [ 2201.448660][T32026] shmem 0 [ 2201.451593][T32026] mapped_file 0 [ 2201.455092][T32026] dirty 4096 [ 2201.458420][T32026] writeback 16384 [ 2201.462112][T32026] workingset_refault_anon 70814 [ 2201.467005][T32026] workingset_refault_file 188 [ 2201.471783][T32026] swap 5742592 [ 2201.475248][T32026] swapcached 16384 [ 2201.477803][T32058] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 2201.479043][T32026] pgpgin 557894 [ 2201.479090][T32026] pgpgout 557889 [ 2201.487147][T32058] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 2201.490580][T32026] pgfault 638474 [ 2201.490588][T32026] pgmajfault 31950 [ 2201.510099][T32026] inactive_anon 0 [ 2201.513909][T32026] active_anon 0 [ 2201.517402][T32026] inactive_file 0 [ 2201.521015][T32026] active_file 4096 [ 2201.524783][T32026] unevictable 0 [ 2201.528258][T32026] hierarchical_memory_limit 314572800 [ 2201.533648][T32026] hierarchical_memsw_limit 9223372036854771712 [ 2201.539876][T32026] total_cache 4096 [ 2201.543604][T32026] total_rss 8192 [ 2201.547166][T32026] total_shmem 0 [ 2201.550638][T32026] total_mapped_file 0 [ 2201.554632][T32026] total_dirty 4096 [ 2201.558345][T32026] total_writeback 16384 [ 2201.562476][T32026] total_workingset_refault_anon 70814 [ 2201.567850][T32026] total_workingset_refault_file 188 [ 2201.573092][T32026] total_swap 5742592 [ 2201.577083][T32026] total_swapcached 16384 [ 2201.581378][T32026] total_pgpgin 557894 [ 2201.585533][T32026] total_pgpgout 557889 [ 2201.589655][T32026] total_pgfault 638474 [ 2201.593802][T32026] total_pgmajfault 31950 [ 2201.598059][T32026] total_inactive_anon 0 [ 2201.602258][T32026] total_active_anon 0 [ 2201.606279][T32026] total_inactive_file 0 [ 2201.610597][T32026] total_active_file 4096 [ 2201.614855][T32026] total_unevictable 0 [ 2201.618822][T32026] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=32026,uid=0 [ 2201.634142][T32026] Memory cgroup out of memory: Killed process 32026 (syz-executor.5) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:1000 [ 2201.652551][T32041] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2201.666076][T32041] CPU: 1 PID: 32041 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2201.676382][T32041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2201.686428][T32041] Call Trace: [ 2201.689785][T32041] [ 2201.692708][T32041] dump_stack_lvl+0xda/0x130 [ 2201.697458][T32041] dump_stack+0x15/0x20 [ 2201.701613][T32041] dump_header+0x82/0x2d0 [ 2201.705944][T32041] oom_kill_process+0x33a/0x4c0 [ 2201.710853][T32041] out_of_memory+0x9ca/0xbf0 [ 2201.715447][T32041] mem_cgroup_out_of_memory+0x139/0x190 [ 2201.721030][T32041] try_charge_memcg+0x75c/0xd30 [ 2201.725885][T32041] obj_cgroup_charge_pages+0xab/0x130 [ 2201.731452][T32041] __memcg_kmem_charge_page+0x9c/0x170 [ 2201.736907][T32041] __alloc_pages+0x1bb/0x340 [ 2201.741487][T32041] alloc_pages_mpol+0xb1/0x1d0 [ 2201.746260][T32041] alloc_pages+0xe0/0x100 [ 2201.750581][T32041] __vmalloc_node_range+0x6d2/0xea0 [ 2201.755961][T32041] kvmalloc_node+0x121/0x160 [ 2201.760545][T32041] ? xt_alloc_table_info+0x3d/0x80 [ 2201.765673][T32041] xt_alloc_table_info+0x3d/0x80 [ 2201.770610][T32041] do_arpt_set_ctl+0x634/0x13b0 [ 2201.775488][T32041] ? __futex_wait+0x227/0x280 [ 2201.780595][T32041] ? __futex_wake_mark+0x70/0x70 [ 2201.785574][T32041] ? tcp_release_cb+0xfe/0x370 [ 2201.790334][T32041] ? _raw_spin_unlock_bh+0x36/0x40 [ 2201.795456][T32041] nf_setsockopt+0x18d/0x1b0 [ 2201.800114][T32041] ip_setsockopt+0xe6/0x100 [ 2201.804628][T32041] tcp_setsockopt+0x90/0xa0 [ 2201.809207][T32041] sock_common_setsockopt+0x61/0x70 [ 2201.814449][T32041] ? sock_common_recvmsg+0xe0/0xe0 [ 2201.819739][T32041] __sys_setsockopt+0x1d4/0x240 [ 2201.824735][T32041] __x64_sys_setsockopt+0x66/0x80 [ 2201.829752][T32041] do_syscall_64+0x44/0x110 [ 2201.834330][T32041] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2201.840296][T32041] RIP: 0033:0x7f2b55dc3ae9 [ 2201.844698][T32041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2201.864451][T32041] RSP: 002b:00007f2b551460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2201.872949][T32041] RAX: ffffffffffffffda RBX: 00007f2b55ee2f80 RCX: 00007f2b55dc3ae9 [ 2201.880920][T32041] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2201.888882][T32041] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2201.896919][T32041] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2201.904882][T32041] R13: 000000000000000b R14: 00007f2b55ee2f80 R15: 00007ffdfb4f5358 [ 2201.912848][T32041] [ 2201.915980][T32041] memory: usage 307200kB, limit 307200kB, failcnt 155592 [ 2201.922999][T32041] memory+swap: usage 308464kB, limit 9007199254740988kB, failcnt 0 [ 2201.930933][T32041] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2201.938224][T32041] Memory cgroup stats for /syz2: [ 2201.938470][T32041] cache 8192 [ 2201.946724][T32041] rss 8192 [ 2201.949753][T32041] shmem 0 [ 2201.952681][T32041] mapped_file 0 [ 2201.956141][T32041] dirty 0 [ 2201.959131][T32041] writeback 0 [ 2201.962425][T32041] workingset_refault_anon 71544 [ 2201.967314][T32041] workingset_refault_file 156 [ 2201.972039][T32041] swap 1294336 [ 2201.975492][T32041] swapcached 8192 [ 2201.979205][T32041] pgpgin 977341 [ 2201.982649][T32041] pgpgout 977337 [ 2201.986268][T32041] pgfault 1098711 [ 2201.989887][T32041] pgmajfault 37662 [ 2201.993635][T32041] inactive_anon 8192 [ 2201.997534][T32041] active_anon 0 [ 2202.000982][T32041] inactive_file 8192 [ 2202.004927][T32041] active_file 0 [ 2202.008426][T32041] unevictable 0 [ 2202.011958][T32041] hierarchical_memory_limit 314572800 [ 2202.017343][T32041] hierarchical_memsw_limit 9223372036854771712 [ 2202.023491][T32041] total_cache 8192 [ 2202.027211][T32041] total_rss 8192 [ 2202.030745][T32041] total_shmem 0 [ 2202.034243][T32041] total_mapped_file 0 [ 2202.038398][T32041] total_dirty 0 [ 2202.041848][T32041] total_writeback 0 [ 2202.045680][T32041] total_workingset_refault_anon 71544 [ 2202.051069][T32041] total_workingset_refault_file 156 [ 2202.056284][T32041] total_swap 1294336 [ 2202.060175][T32041] total_swapcached 8192 [ 2202.064314][T32041] total_pgpgin 977383 [ 2202.068324][T32041] total_pgpgout 977379 [ 2202.072381][T32041] total_pgfault 1098791 [ 2202.076547][T32041] total_pgmajfault 37662 [ 2202.080779][T32041] total_inactive_anon 8192 [ 2202.085216][T32041] total_active_anon 0 [ 2202.089191][T32041] total_inactive_file 8192 [ 2202.093627][T32041] total_active_file 0 [ 2202.097687][T32041] total_unevictable 0 [ 2202.102444][T32041] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32036,uid=0 [ 2202.117753][T32041] Memory cgroup out of memory: Killed process 32036 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:28 executing program 1: bpf$BPF_PROG_DETACH(0x21, &(0x7f0000000040)={@cgroup, 0xffffffffffffffff, 0x0, 0x0, 0x0, @link_id}, 0x20) 11:28:28 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:28 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000001000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:28 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:28 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x33f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {}, {}, {0x2, 0x0, @empty}}) 11:28:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xff0d, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:28 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000002000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:28 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:28 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000100)) 11:28:28 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:28 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000003000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) write$tun(r0, 0x0, 0x0) 11:28:28 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2202.410246][T32072] loop5: detected capacity change from 0 to 256 11:28:28 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe802c000000000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2202.469448][T32084] loop2: detected capacity change from 0 to 256 11:28:28 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000004000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2202.625326][ T8464] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2203.096948][T32075] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2203.108417][T32075] CPU: 1 PID: 32075 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2203.118516][T32075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2203.128739][T32075] Call Trace: [ 2203.132009][T32075] [ 2203.134943][T32075] dump_stack_lvl+0xda/0x130 [ 2203.139605][T32075] dump_stack+0x15/0x20 [ 2203.143836][T32075] dump_header+0x82/0x2d0 [ 2203.148169][T32075] oom_kill_process+0x33a/0x4c0 [ 2203.153015][T32075] out_of_memory+0x9ca/0xbf0 [ 2203.157632][T32075] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2203.163698][T32075] mem_cgroup_out_of_memory+0x139/0x190 [ 2203.169274][T32075] try_charge_memcg+0x75c/0xd30 [ 2203.174157][T32075] ? __swap_duplicate+0x29b/0x2b0 [ 2203.179173][T32075] ? radix_tree_lookup+0xf9/0x150 [ 2203.184314][T32075] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2203.190442][T32075] __read_swap_cache_async+0x2f6/0x550 [ 2203.195894][T32075] swap_cluster_readahead+0x27c/0x4c0 [ 2203.201272][T32075] swapin_readahead+0xe9/0x7f0 [ 2203.206097][T32075] ? __filemap_get_folio+0x41a/0x5a0 [ 2203.211380][T32075] ? swap_cache_get_folio+0x6e/0x200 [ 2203.216705][T32075] do_swap_page+0x4a0/0x1670 [ 2203.221407][T32075] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2203.226763][T32075] ? __rcu_read_lock+0x35/0x50 [ 2203.231626][T32075] ? pte_offset_map_nolock+0x124/0x1d0 [ 2203.237152][T32075] handle_mm_fault+0xa36/0x2dd0 [ 2203.242034][T32075] exc_page_fault+0x3ff/0x6c0 [ 2203.246710][T32075] asm_exc_page_fault+0x26/0x30 [ 2203.251551][T32075] RIP: 0033:0x7f2b55d7dabd [ 2203.255956][T32075] Code: 31 d2 48 f7 f1 4c 01 f8 49 39 c4 4c 0f 42 e0 83 3d df 6e 16 00 00 0f 8e 12 ff ff ff e8 2c 08 ff ff 49 39 c4 0f 82 60 01 00 00 <69> 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 [ 2203.275955][T32075] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010202 [ 2203.282016][T32075] RAX: 0000000000219dc3 RBX: 00007f2b55ee4980 RCX: 0000000000219d78 [ 2203.290212][T32075] RDX: 000000000000004b RSI: 00007ffdfb4f5420 RDI: 7fffffffffffffff [ 2203.298214][T32075] RBP: 00007f2b55ee4980 R08: 0000000000000010 R09: 00007ffdfb5300b0 [ 2203.306191][T32075] R10: 00007ffdfb530080 R11: 0000000000064aae R12: 0000000000219e93 [ 2203.314167][T32075] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 0000000000219b52 [ 2203.322259][T32075] [ 2203.325360][T32075] memory: usage 307200kB, limit 307200kB, failcnt 155725 [ 2203.332382][T32075] memory+swap: usage 308340kB, limit 9007199254740988kB, failcnt 0 [ 2203.340511][T32075] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 2203.347855][T32075] Memory cgroup stats for /syz2: [ 2203.349633][T32075] cache 4096 [ 2203.357864][T32075] rss 0 [ 2203.360670][T32075] shmem 0 [ 2203.363694][T32075] mapped_file 0 [ 2203.367196][T32075] dirty 4096 [ 2203.370406][T32075] writeback 8192 [ 2203.374041][T32075] workingset_refault_anon 71622 [ 2203.378936][T32075] workingset_refault_file 157 [ 2203.383599][T32075] swap 1179648 [ 2203.387023][T32075] swapcached 16384 [ 2203.390728][T32075] pgpgin 977489 [ 2203.394224][T32075] pgpgout 977484 [ 2203.397773][T32075] pgfault 1098929 [ 2203.401397][T32075] pgmajfault 37693 [ 2203.405115][T32075] inactive_anon 0 [ 2203.408806][T32075] active_anon 0 [ 2203.412249][T32075] inactive_file 0 [ 2203.415889][T32075] active_file 4096 [ 2203.419597][T32075] unevictable 0 [ 2203.423031][T32075] hierarchical_memory_limit 314572800 [ 2203.428567][T32075] hierarchical_memsw_limit 9223372036854771712 [ 2203.434820][T32075] total_cache 4096 [ 2203.438603][T32075] total_rss 0 [ 2203.441930][T32075] total_shmem 0 [ 2203.445410][T32075] total_mapped_file 0 [ 2203.449398][T32075] total_dirty 4096 [ 2203.453103][T32075] total_writeback 8192 [ 2203.457200][T32075] total_workingset_refault_anon 71622 [ 2203.462596][T32075] total_workingset_refault_file 157 [ 2203.467890][T32075] total_swap 1179648 [ 2203.471822][T32075] total_swapcached 16384 [ 2203.476076][T32075] total_pgpgin 977531 [ 2203.480065][T32075] total_pgpgout 977526 [ 2203.484116][T32075] total_pgfault 1099009 [ 2203.488291][T32075] total_pgmajfault 37693 [ 2203.492520][T32075] total_inactive_anon 0 [ 2203.496709][T32075] total_active_anon 0 [ 2203.500678][T32075] total_inactive_file 0 [ 2203.504902][T32075] total_active_file 4096 [ 2203.509133][T32075] total_unevictable 0 [ 2203.513108][T32075] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32075,uid=0 [ 2203.528353][T32075] Memory cgroup out of memory: Killed process 32075 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2203.552424][T32068] syz-executor.4 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2203.565951][T32068] CPU: 0 PID: 32068 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2203.576024][T32068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2203.586266][T32068] Call Trace: [ 2203.589548][T32068] [ 2203.592495][T32068] dump_stack_lvl+0xda/0x130 [ 2203.597228][T32068] dump_stack+0x15/0x20 [ 2203.601381][T32068] dump_header+0x82/0x2d0 [ 2203.605719][T32068] oom_kill_process+0x33a/0x4c0 [ 2203.610646][T32068] out_of_memory+0x9ca/0xbf0 [ 2203.615319][T32068] mem_cgroup_out_of_memory+0x139/0x190 [ 2203.620956][T32068] try_charge_memcg+0x75c/0xd30 [ 2203.625890][T32068] obj_cgroup_charge_pages+0xab/0x130 [ 2203.631602][T32068] __memcg_kmem_charge_page+0x9c/0x170 [ 2203.637124][T32068] __alloc_pages+0x1bb/0x340 [ 2203.642227][T32068] alloc_pages_mpol+0xb1/0x1d0 [ 2203.647082][T32068] alloc_pages+0xe0/0x100 [ 2203.651459][T32068] __vmalloc_node_range+0x6d2/0xea0 [ 2203.656748][T32068] kvmalloc_node+0x121/0x160 [ 2203.661398][T32068] ? xt_alloc_table_info+0x3d/0x80 [ 2203.666524][T32068] xt_alloc_table_info+0x3d/0x80 [ 2203.671522][T32068] do_arpt_set_ctl+0x634/0x13b0 [ 2203.676370][T32068] ? __futex_wait+0x227/0x280 [ 2203.681048][T32068] ? __futex_wake_mark+0x70/0x70 [ 2203.685974][T32068] ? tcp_release_cb+0xfe/0x370 [ 2203.690733][T32068] ? _raw_spin_unlock_bh+0x36/0x40 [ 2203.695910][T32068] nf_setsockopt+0x18d/0x1b0 [ 2203.700510][T32068] ip_setsockopt+0xe6/0x100 [ 2203.705022][T32068] tcp_setsockopt+0x90/0xa0 [ 2203.709685][T32068] sock_common_setsockopt+0x61/0x70 [ 2203.714959][T32068] ? sock_common_recvmsg+0xe0/0xe0 [ 2203.720075][T32068] __sys_setsockopt+0x1d4/0x240 [ 2203.724993][T32068] __x64_sys_setsockopt+0x66/0x80 [ 2203.730081][T32068] do_syscall_64+0x44/0x110 [ 2203.734682][T32068] ? syscall_exit_to_user_mode+0x38/0x140 [ 2203.740444][T32068] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2203.746339][T32068] RIP: 0033:0x7f8f806b4ae9 [ 2203.750743][T32068] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2203.770451][T32068] RSP: 002b:00007f8f7fa370c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2203.778977][T32068] RAX: ffffffffffffffda RBX: 00007f8f807d3f80 RCX: 00007f8f806b4ae9 [ 2203.786947][T32068] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2203.794956][T32068] RBP: 00007f8f8070047a R08: 0000000000000438 R09: 0000000000000000 [ 2203.802922][T32068] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2203.810913][T32068] R13: 000000000000000b R14: 00007f8f807d3f80 R15: 00007ffecf3d8c78 [ 2203.818882][T32068] [ 2203.822057][T32068] memory: usage 307200kB, limit 307200kB, failcnt 33682 [ 2203.829029][T32068] memory+swap: usage 308224kB, limit 9007199254740988kB, failcnt 0 [ 2203.837000][T32068] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 2203.844325][T32068] Memory cgroup stats for /syz4: [ 2203.846146][T32068] cache 4096 [ 2203.854317][T32068] rss 16384 [ 2203.857485][T32068] shmem 0 [ 2203.860408][T32068] mapped_file 0 [ 2203.863864][T32068] dirty 0 [ 2203.866819][T32068] writeback 0 [ 2203.870092][T32068] workingset_refault_anon 24668 [ 2203.874939][T32068] workingset_refault_file 186 [ 2203.879648][T32068] swap 1048576 [ 2203.883007][T32068] swapcached 20480 [ 2203.886748][T32068] pgpgin 1155533 [ 2203.890327][T32068] pgpgout 1155527 [ 2203.893947][T32068] pgfault 1098432 [ 2203.897657][T32068] pgmajfault 11665 [ 2203.901364][T32068] inactive_anon 8192 [ 2203.905262][T32068] active_anon 12288 [ 2203.909054][T32068] inactive_file 4096 [ 2203.912941][T32068] active_file 0 [ 2203.916424][T32068] unevictable 0 [ 2203.919872][T32068] hierarchical_memory_limit 314572800 [ 2203.925342][T32068] hierarchical_memsw_limit 9223372036854771712 [ 2203.931487][T32068] total_cache 4096 [ 2203.935251][T32068] total_rss 16384 [ 2203.938903][T32068] total_shmem 0 [ 2203.942354][T32068] total_mapped_file 0 [ 2203.946456][T32068] total_dirty 0 [ 2203.949943][T32068] total_writeback 0 [ 2203.953724][T32068] total_workingset_refault_anon 24668 [ 2203.959094][T32068] total_workingset_refault_file 186 [ 2203.964296][T32068] total_swap 1048576 [ 2203.968197][T32068] total_swapcached 20480 [ 2203.972504][T32068] total_pgpgin 1155533 [ 2203.976602][T32068] total_pgpgout 1155527 [ 2203.980745][T32068] total_pgfault 1098432 [ 2203.984909][T32068] total_pgmajfault 11665 [ 2203.989140][T32068] total_inactive_anon 8192 [ 2203.993530][T32068] total_active_anon 12288 [ 2203.997860][T32068] total_inactive_file 4096 11:28:30 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x340, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:30 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000005000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2204.002265][T32068] total_active_file 0 [ 2204.006287][T32068] total_unevictable 0 [ 2204.010258][T32068] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32067,uid=0 [ 2204.025707][T32068] Memory cgroup out of memory: Killed process 32067 (syz-executor.4) total-vm:46428kB, anon-rss:504kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 2204.082032][T32100] loop2: detected capacity change from 0 to 256 11:28:30 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:30 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000006000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:30 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) 11:28:30 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xff0f, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:30 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000007000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:30 executing program 1: socketpair(0x0, 0x5319d7dea54d4cda, 0x0, 0x0) 11:28:30 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2204.230819][T32104] loop5: detected capacity change from 0 to 256 [ 2204.245035][T32104] FAT-fs (loop5): Unrecognized mount option "fmask@01777777777777777777773" or missing value 11:28:30 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:30 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000002f000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2204.318179][T18282] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2204.329306][T18282] CPU: 1 PID: 18282 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2204.339723][T18282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2204.349864][T18282] Call Trace: [ 2204.353143][T18282] [ 2204.356093][T18282] dump_stack_lvl+0xda/0x130 [ 2204.360705][T18282] dump_stack+0x15/0x20 [ 2204.364961][T18282] dump_header+0x82/0x2d0 [ 2204.369322][T18282] oom_kill_process+0x33a/0x4c0 [ 2204.374400][T18282] out_of_memory+0x9ca/0xbf0 [ 2204.379089][T18282] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2204.385200][T18282] mem_cgroup_out_of_memory+0x139/0x190 [ 2204.390772][T18282] try_charge_memcg+0x75c/0xd30 [ 2204.395659][T18282] ? __swap_duplicate+0x29b/0x2b0 [ 2204.400770][T18282] ? radix_tree_lookup+0xf9/0x150 [ 2204.405988][T18282] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2204.412311][T18282] __read_swap_cache_async+0x2f6/0x550 [ 2204.417849][T18282] swap_cluster_readahead+0x452/0x4c0 [ 2204.423317][T18282] swapin_readahead+0xe9/0x7f0 [ 2204.428231][T18282] ? __filemap_get_folio+0x41a/0x5a0 [ 2204.433516][T18282] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2204.439153][T18282] ? swap_cache_get_folio+0x6e/0x200 [ 2204.444537][T18282] do_swap_page+0x4a0/0x1670 [ 2204.449133][T18282] ? __rcu_read_lock+0x35/0x50 [ 2204.454082][T18282] ? pte_offset_map_nolock+0x124/0x1d0 [ 2204.459590][T18282] handle_mm_fault+0xa36/0x2dd0 [ 2204.464653][T18282] ? mt_find+0x1d9/0x310 [ 2204.468927][T18282] exc_page_fault+0x2f7/0x6c0 [ 2204.473678][T18282] asm_exc_page_fault+0x26/0x30 [ 2204.478591][T18282] RIP: 0010:__get_user_8+0x11/0x20 [ 2204.483798][T18282] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2204.503400][T18282] RSP: 0018:ffffc90000f2fdf8 EFLAGS: 00050202 [ 2204.509458][T18282] RAX: 0000555557516da8 RBX: ffffc90000f2fe00 RCX: ffffffff81443343 [ 2204.517593][T18282] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881086d4ad0 [ 2204.525554][T18282] RBP: ffffc90000f2fec0 R08: 00018881086d4ad7 R09: 0000000000000000 [ 2204.533599][T18282] R10: 0001ffffffffffff R11: 0000000000007a71 R12: ffff8881086d4100 [ 2204.541658][T18282] R13: ffff8881086d4ad0 R14: ffffc90000f2ff58 R15: ffffc90000f2ffd8 [ 2204.549690][T18282] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2204.555674][T18282] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2204.561532][T18282] ? blkcg_maybe_throttle_current+0xa0/0x710 [ 2204.567647][T18282] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2204.573530][T18282] ? common_nsleep+0x68/0x80 [ 2204.578167][T18282] exit_to_user_mode_loop+0xcc/0xe0 [ 2204.583355][T18282] exit_to_user_mode_prepare+0x6c/0xb0 [ 2204.588890][T18282] syscall_exit_to_user_mode+0x26/0x140 [ 2204.594463][T18282] do_syscall_64+0x50/0x110 [ 2204.598966][T18282] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2204.604921][T18282] RIP: 0033:0x7f2b55deeeb3 [ 2204.609323][T18282] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 4e 40 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 2204.629005][T18282] RSP: 002b:00007ffdfb4f5628 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 2204.637486][T18282] RAX: 0000000000000000 RBX: 000000000000057d RCX: 00007f2b55deeeb3 [ 2204.645532][T18282] RDX: 00007ffdfb4f5640 RSI: 0000000000000000 RDI: 0000000000000000 [ 2204.653488][T18282] RBP: 00007ffdfb4f56cc R08: 0000000000000010 R09: 00007ffdfb5300b0 [ 2204.661449][T18282] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 2204.669478][T18282] R13: 000000000021a243 R14: 000000000021a193 R15: 0000000000000016 [ 2204.677484][T18282] [ 2204.680741][T18282] memory: usage 307200kB, limit 307200kB, failcnt 155955 [ 2204.688128][T18282] memory+swap: usage 308396kB, limit 9007199254740988kB, failcnt 0 [ 2204.696141][T18282] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2204.703569][T18282] Memory cgroup stats for /syz2: [ 2204.796618][T18282] cache 4096 [ 2204.805005][T18282] rss 0 [ 2204.807785][T18282] shmem 0 [ 2204.810711][T18282] mapped_file 0 [ 2204.814216][T18282] dirty 4096 [ 2204.817494][T18282] writeback 8192 [ 2204.821036][T18282] workingset_refault_anon 71731 [ 2204.825913][T18282] workingset_refault_file 157 [ 2204.830585][T18282] swap 1224704 [ 2204.833960][T18282] swapcached 16384 [ 2204.837715][T18282] pgpgin 977667 [ 2204.841188][T18282] pgpgout 977662 [ 2204.844766][T18282] pgfault 1099184 [ 2204.848444][T18282] pgmajfault 37742 [ 2204.852157][T18282] inactive_anon 4096 [ 2204.856155][T18282] active_anon 0 [ 2204.860157][T18282] inactive_file 0 [ 2204.863850][T18282] active_file 4096 [ 2204.867633][T18282] unevictable 0 [ 2204.871147][T18282] hierarchical_memory_limit 314572800 [ 2204.876576][T18282] hierarchical_memsw_limit 9223372036854771712 [ 2204.882962][T18282] total_cache 4096 [ 2204.886751][T18282] total_rss 0 [ 2204.890034][T18282] total_shmem 0 [ 2204.893489][T18282] total_mapped_file 0 [ 2204.897497][T18282] total_dirty 4096 [ 2204.901253][T18282] total_writeback 8192 [ 2204.905353][T18282] total_workingset_refault_anon 71731 [ 2204.910719][T18282] total_workingset_refault_file 157 [ 2204.915957][T18282] total_swap 1224704 [ 2204.919844][T18282] total_swapcached 16384 [ 2204.924070][T18282] total_pgpgin 977709 [ 2204.928068][T18282] total_pgpgout 977704 [ 2204.932122][T18282] total_pgfault 1099264 [ 2204.936296][T18282] total_pgmajfault 37742 [ 2204.940675][T18282] total_inactive_anon 4096 [ 2204.945179][T18282] total_active_anon 0 [ 2204.949196][T18282] total_inactive_file 0 [ 2204.953339][T18282] total_active_file 4096 [ 2204.957632][T18282] total_unevictable 0 [ 2204.961609][T18282] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32097,uid=0 [ 2204.976988][T18282] Memory cgroup out of memory: Killed process 32097 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:31 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:31 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000003a000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:31 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a000000000023c57cb187d1110769ca36f2a7075ea5e4f2cf095680b6f41cf6426d6c6301d53b8384c3cb9e80ce128ea7d7f075386f83470184070824cfef56585990eafaf2d2c5d4eadb28b7f857aad20b089df7ce1810192c5468ebcc7b4179faa4774a315e28f08c30e304413e61d70d335369ac35e5f6e500f8330c0d7f6f0cbe70f549edd83dc922ddd38484a4aceaf9a86c4869a78862ded9cfb4525fe52a83cda00597a6310841d700000000000000000000000000af95541463318c5d60ce5a8c291e4ffb"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xfffd, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:31 executing program 1: request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0xfffffffffffffffb) 11:28:31 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000040000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:31 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x341, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:31 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:31 executing program 1: openat$pfkey(0xffffffffffffff9c, &(0x7f0000001c00), 0x4000, 0x0) [ 2205.135053][T32134] loop5: detected capacity change from 0 to 256 11:28:31 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:31 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20a02, 0x0) 11:28:31 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000ffffff8d000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2205.196017][T32141] loop2: detected capacity change from 0 to 256 11:28:31 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:31 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000004600)) [ 2205.348168][T32162] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2206.112910][T32156] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2206.126462][T32156] CPU: 1 PID: 32156 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2206.136624][T32156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2206.146694][T32156] Call Trace: [ 2206.150037][T32156] [ 2206.153002][T32156] dump_stack_lvl+0xda/0x130 [ 2206.157784][T32156] dump_stack+0x15/0x20 [ 2206.161968][T32156] dump_header+0x82/0x2d0 [ 2206.166322][T32156] oom_kill_process+0x33a/0x4c0 [ 2206.171177][T32156] out_of_memory+0x9ca/0xbf0 [ 2206.175867][T32156] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2206.181992][T32156] mem_cgroup_out_of_memory+0x139/0x190 [ 2206.187578][T32156] try_charge_memcg+0x75c/0xd30 [ 2206.192552][T32156] obj_cgroup_charge_pages+0xab/0x130 [ 2206.197937][T32156] __memcg_kmem_charge_page+0x9c/0x170 [ 2206.203478][T32156] __alloc_pages+0x1bb/0x340 [ 2206.208080][T32156] alloc_pages_mpol+0xb1/0x1d0 [ 2206.212873][T32156] alloc_pages+0xe0/0x100 [ 2206.217229][T32156] __vmalloc_node_range+0x6d2/0xea0 [ 2206.222444][T32156] kvmalloc_node+0x121/0x160 [ 2206.227099][T32156] ? xt_alloc_table_info+0x3d/0x80 [ 2206.232260][T32156] xt_alloc_table_info+0x3d/0x80 [ 2206.237279][T32156] do_arpt_set_ctl+0x634/0x13b0 [ 2206.242229][T32156] ? __futex_wait+0x227/0x280 [ 2206.247115][T32156] ? __futex_wake_mark+0x70/0x70 [ 2206.252164][T32156] ? tcp_release_cb+0xfe/0x370 [ 2206.257006][T32156] ? _raw_spin_unlock_bh+0x36/0x40 [ 2206.262261][T32156] nf_setsockopt+0x18d/0x1b0 [ 2206.266975][T32156] ip_setsockopt+0xe6/0x100 [ 2206.271537][T32156] tcp_setsockopt+0x90/0xa0 [ 2206.276085][T32156] sock_common_setsockopt+0x61/0x70 [ 2206.281314][T32156] ? sock_common_recvmsg+0xe0/0xe0 [ 2206.286434][T32156] __sys_setsockopt+0x1d4/0x240 [ 2206.291412][T32156] __x64_sys_setsockopt+0x66/0x80 [ 2206.296519][T32156] do_syscall_64+0x44/0x110 [ 2206.301035][T32156] ? syscall_exit_to_user_mode+0x38/0x140 [ 2206.306942][T32156] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2206.312998][T32156] RIP: 0033:0x7f2b55dc3ae9 [ 2206.317409][T32156] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2206.337023][T32156] RSP: 002b:00007f2b551250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2206.345517][T32156] RAX: ffffffffffffffda RBX: 00007f2b55ee3050 RCX: 00007f2b55dc3ae9 [ 2206.353488][T32156] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000005 [ 2206.361456][T32156] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2206.369435][T32156] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2206.377412][T32156] R13: 000000000000006e R14: 00007f2b55ee3050 R15: 00007ffdfb4f5358 [ 2206.385475][T32156] [ 2206.388717][T32156] memory: usage 307200kB, limit 307200kB, failcnt 156156 [ 2206.395966][T32156] memory+swap: usage 308424kB, limit 9007199254740988kB, failcnt 0 [ 2206.403943][T32156] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 2206.411343][T32156] Memory cgroup stats for /syz2: [ 2206.475773][T32156] cache 4096 [ 2206.483965][T32156] rss 0 [ 2206.486874][T32156] shmem 0 [ 2206.489801][T32156] mapped_file 0 [ 2206.493249][T32156] dirty 4096 [ 2206.496480][T32156] writeback 8192 [ 2206.500016][T32156] workingset_refault_anon 71794 [ 2206.504894][T32156] workingset_refault_file 157 [ 2206.509620][T32156] swap 1253376 [ 2206.512991][T32156] swapcached 8192 [ 2206.516649][T32156] pgpgin 977799 [ 2206.520092][T32156] pgpgout 977796 [ 2206.523678][T32156] pgfault 1099383 [ 2206.527331][T32156] pgmajfault 37776 [ 2206.531039][T32156] inactive_anon 0 [ 2206.534710][T32156] active_anon 0 [ 2206.538206][T32156] inactive_file 0 [ 2206.541908][T32156] active_file 4096 [ 2206.545644][T32156] unevictable 0 [ 2206.549151][T32156] hierarchical_memory_limit 314572800 [ 2206.554515][T32156] hierarchical_memsw_limit 9223372036854771712 [ 2206.560707][T32156] total_cache 4096 [ 2206.564411][T32156] total_rss 0 [ 2206.567702][T32156] total_shmem 0 [ 2206.571149][T32156] total_mapped_file 0 [ 2206.575238][T32156] total_dirty 4096 [ 2206.578954][T32156] total_writeback 8192 [ 2206.583092][T32156] total_workingset_refault_anon 71794 [ 2206.588553][T32156] total_workingset_refault_file 157 [ 2206.593833][T32156] total_swap 1253376 [ 2206.597819][T32156] total_swapcached 8192 [ 2206.601960][T32156] total_pgpgin 977841 [ 2206.606026][T32156] total_pgpgout 977838 [ 2206.610104][T32156] total_pgfault 1099463 [ 2206.614258][T32156] total_pgmajfault 37776 [ 2206.618525][T32156] total_inactive_anon 0 [ 2206.622670][T32156] total_active_anon 0 [ 2206.626685][T32156] total_inactive_file 0 [ 2206.630835][T32156] total_active_file 4096 [ 2206.635117][T32156] total_unevictable 0 [ 2206.639089][T32156] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32138,uid=0 [ 2206.654713][T32156] Memory cgroup out of memory: Killed process 32138 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2206.730895][T32144] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2206.742232][T32144] CPU: 0 PID: 32144 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2206.752340][T32144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2206.762394][T32144] Call Trace: [ 2206.765665][T32144] [ 2206.768594][T32144] dump_stack_lvl+0xda/0x130 [ 2206.773256][T32144] dump_stack+0x15/0x20 [ 2206.777418][T32144] dump_header+0x82/0x2d0 [ 2206.781788][T32144] oom_kill_process+0x33a/0x4c0 [ 2206.786725][T32144] out_of_memory+0x9ca/0xbf0 [ 2206.791339][T32144] mem_cgroup_out_of_memory+0x139/0x190 [ 2206.796896][T32144] try_charge_memcg+0x75c/0xd30 [ 2206.801800][T32144] ? __swap_duplicate+0x29b/0x2b0 [ 2206.806855][T32144] ? radix_tree_lookup+0xf9/0x150 [ 2206.812007][T32144] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2206.818079][T32144] __read_swap_cache_async+0x2f6/0x550 [ 2206.823570][T32144] swap_cluster_readahead+0x452/0x4c0 [ 2206.828935][T32144] swapin_readahead+0xe9/0x7f0 [ 2206.833792][T32144] ? __filemap_get_folio+0x41a/0x5a0 [ 2206.839292][T32144] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2206.844918][T32144] ? swap_cache_get_folio+0x6e/0x200 [ 2206.850194][T32144] do_swap_page+0x4a0/0x1670 [ 2206.854777][T32144] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2206.860060][T32144] ? __rcu_read_lock+0x35/0x50 [ 2206.864847][T32144] ? pte_offset_map_nolock+0x124/0x1d0 [ 2206.870299][T32144] handle_mm_fault+0xa36/0x2dd0 [ 2206.875275][T32144] exc_page_fault+0x3ff/0x6c0 [ 2206.880015][T32144] asm_exc_page_fault+0x26/0x30 [ 2206.884869][T32144] RIP: 0033:0x7f8f80670807 [ 2206.889358][T32144] Code: 25 ff 0f 00 00 09 c5 80 3d be ce c8 00 00 0f 85 6f ff ff ff 44 0f b6 6c 24 0f 44 8d 55 04 89 e8 41 89 c1 41 81 e1 ff 1f 00 00 <43> 8b 14 8e 39 d5 0f 84 5e ff ff ff 85 d2 0f 84 65 01 00 00 83 c0 [ 2206.908964][T32144] RSP: 002b:00007ffecf3d8cc0 EFLAGS: 00010202 [ 2206.915061][T32144] RAX: 0000000083b10502 RBX: 00007f8f807d4018 RCX: 0000000000000018 [ 2206.923020][T32144] RDX: ffffffff83b1034b RSI: 0000000080000000 RDI: 000000000001306e [ 2206.931013][T32144] RBP: 0000000083b10502 R08: 0000001b32e20000 R09: 0000000000000502 [ 2206.938974][T32144] R10: 0000000083b10506 R11: 0000000000064cd6 R12: 0000000000000018 [ 2206.947008][T32144] R13: 0000000000000001 R14: 00007f8f807c8000 R15: ffffffff83b1034b [ 2206.955007][T32144] ? __sys_setsockopt+0x19b/0x240 [ 2206.960025][T32144] ? __sys_setsockopt+0x19b/0x240 [ 2206.965062][T32144] [ 2206.968219][T32144] memory: usage 307200kB, limit 307200kB, failcnt 33858 [ 2206.975226][T32144] memory+swap: usage 308232kB, limit 9007199254740988kB, failcnt 0 [ 2206.983197][T32144] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 2206.990500][T32144] Memory cgroup stats for /syz4: [ 2207.049391][T32144] cache 4096 [ 2207.057617][T32144] rss 0 [ 2207.060376][T32144] shmem 0 [ 2207.063314][T32144] mapped_file 0 [ 2207.066982][T32144] dirty 0 [ 2207.069967][T32144] writeback 0 [ 2207.073249][T32144] workingset_refault_anon 24760 [ 2207.078102][T32144] workingset_refault_file 186 [ 2207.082774][T32144] swap 1056768 [ 2207.086218][T32144] swapcached 0 [ 2207.089597][T32144] pgpgin 1155674 [ 2207.093184][T32144] pgpgout 1155673 [ 2207.096893][T32144] pgfault 1098782 [ 2207.100515][T32144] pgmajfault 11701 [ 2207.104222][T32144] inactive_anon 0 [ 2207.107955][T32144] active_anon 0 [ 2207.111405][T32144] inactive_file 4096 [ 2207.115318][T32144] active_file 0 [ 2207.118855][T32144] unevictable 0 [ 2207.122305][T32144] hierarchical_memory_limit 314572800 [ 2207.127708][T32144] hierarchical_memsw_limit 9223372036854771712 [ 2207.133851][T32144] total_cache 4096 [ 2207.137588][T32144] total_rss 0 [ 2207.140954][T32144] total_shmem 0 [ 2207.144432][T32144] total_mapped_file 0 [ 2207.148426][T32144] total_dirty 0 [ 2207.151898][T32144] total_writeback 0 [ 2207.155759][T32144] total_workingset_refault_anon 24760 [ 2207.161123][T32144] total_workingset_refault_file 186 [ 2207.166325][T32144] total_swap 1056768 [ 2207.170207][T32144] total_swapcached 0 [ 2207.174089][T32144] total_pgpgin 1155674 [ 2207.178363][T32144] total_pgpgout 1155673 [ 2207.182517][T32144] total_pgfault 1098782 [ 2207.186727][T32144] total_pgmajfault 11701 [ 2207.191059][T32144] total_inactive_anon 0 [ 2207.195238][T32144] total_active_anon 0 11:28:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a000000000023c57cb187d1110769ca36f2a7075ea5e4f2cf095680b6f41cf6426d6c6301d53b8384c3cb9e80ce128ea7d7f075386f83470184070824cfef56585990eafaf2d2c5d4eadb28b7f857aad20b089df7ce1810192c5468ebcc7b4179faa4774a315e28f08c30e304413e61d70d335369ac35e5f6e500f8330c0d7f6f0cbe70f549edd83dc922ddd38484a4aceaf9a86c4869a78862ded9cfb4525fe52a83cda00597a6310841d700000000000000000000000000af95541463318c5d60ce5a8c291e4ffb"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2207.199305][T32144] total_inactive_file 4096 [ 2207.203713][T32144] total_active_file 0 [ 2207.207745][T32144] total_unevictable 0 [ 2207.211725][T32144] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32144,uid=0 [ 2207.227006][T32144] Memory cgroup out of memory: Killed process 32144 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 2207.320996][T32165] loop5: detected capacity change from 0 to 256 11:28:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x20000, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:33 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000001d4000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:33 executing program 1: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={0x0, 0x0, 0x18}, 0xc) 11:28:33 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:33 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x342, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:33 executing program 1: perf_event_open(&(0x7f0000000340)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 11:28:33 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000ffff86dd000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:33 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2207.495107][T32180] loop2: detected capacity change from 0 to 256 11:28:33 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000ffffffe0000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:33 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000005c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 11:28:33 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000ffffffea000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:33 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a000000000023c57cb187d1110769ca36f2a7075ea5e4f2cf095680b6f41cf6426d6c6301d53b8384c3cb9e80ce128ea7d7f075386f83470184070824cfef56585990eafaf2d2c5d4eadb28b7f857aad20b089df7ce1810192c5468ebcc7b4179faa4774a315e28f08c30e304413e61d70d335369ac35e5f6e500f8330c0d7f6f0cbe70f549edd83dc922ddd38484a4aceaf9a86c4869a78862ded9cfb4525fe52a83cda00597a6310841d700000000000000000000000000af95541463318c5d60ce5a8c291e4ffb"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2207.755503][T32205] loop5: detected capacity change from 0 to 256 [ 2208.231873][T32182] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2208.243244][T32182] CPU: 0 PID: 32182 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2208.253323][T32182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2208.263366][T32182] Call Trace: [ 2208.266629][T32182] [ 2208.269545][T32182] dump_stack_lvl+0xda/0x130 [ 2208.274122][T32182] dump_stack+0x15/0x20 [ 2208.278292][T32182] dump_header+0x82/0x2d0 [ 2208.282719][T32182] oom_kill_process+0x33a/0x4c0 [ 2208.287558][T32182] out_of_memory+0x9ca/0xbf0 [ 2208.292132][T32182] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2208.298199][T32182] mem_cgroup_out_of_memory+0x139/0x190 [ 2208.303802][T32182] try_charge_memcg+0x75c/0xd30 [ 2208.308640][T32182] ? __swap_duplicate+0x29b/0x2b0 [ 2208.313682][T32182] ? radix_tree_lookup+0xf9/0x150 [ 2208.318696][T32182] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2208.324747][T32182] __read_swap_cache_async+0x2f6/0x550 [ 2208.330193][T32182] swap_cluster_readahead+0x27c/0x4c0 [ 2208.335588][T32182] swapin_readahead+0xe9/0x7f0 [ 2208.340338][T32182] ? __filemap_get_folio+0x41a/0x5a0 [ 2208.345647][T32182] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2208.351269][T32182] ? swap_cache_get_folio+0x6e/0x200 [ 2208.356560][T32182] do_swap_page+0x4a0/0x1670 [ 2208.361136][T32182] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2208.366485][T32182] ? __rcu_read_lock+0x35/0x50 [ 2208.371274][T32182] ? pte_offset_map_nolock+0x124/0x1d0 [ 2208.376745][T32182] handle_mm_fault+0xa36/0x2dd0 [ 2208.381604][T32182] exc_page_fault+0x3ff/0x6c0 [ 2208.386298][T32182] asm_exc_page_fault+0x26/0x30 [ 2208.391172][T32182] RIP: 0033:0x7f8f8066eae4 [ 2208.395575][T32182] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2208.415467][T32182] RSP: 002b:00007ffecf3d8d60 EFLAGS: 00010202 [ 2208.421667][T32182] RAX: 0000000000000000 RBX: 00007f8f807d3f80 RCX: 0000000000000000 [ 2208.429793][T32182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005555566e6788 [ 2208.437748][T32182] RBP: 00007f8f807d5980 R08: 0000000000000000 R09: 00007ffecf3f70b0 [ 2208.445701][T32182] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000021b245 [ 2208.453752][T32182] R13: ffffffffffffffff R14: 00007f8f80238000 R15: 000000000021af04 [ 2208.461799][T32182] [ 2208.464931][T32182] memory: usage 307200kB, limit 307200kB, failcnt 34137 [ 2208.471845][T32182] memory+swap: usage 308220kB, limit 9007199254740988kB, failcnt 0 [ 2208.479839][T32182] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2208.487204][T32182] Memory cgroup stats for /syz4: [ 2208.487428][T32182] cache 4096 [ 2208.495568][T32182] rss 12288 [ 2208.498661][T32182] shmem 0 [ 2208.501624][T32182] mapped_file 0 [ 2208.505098][T32182] dirty 0 [ 2208.508035][T32182] writeback 12288 [ 2208.511644][T32182] workingset_refault_anon 24806 [ 2208.516501][T32182] workingset_refault_file 186 [ 2208.521170][T32182] swap 1044480 [ 2208.524520][T32182] swapcached 12288 [ 2208.528325][T32182] pgpgin 1155744 [ 2208.531932][T32182] pgpgout 1155740 [ 2208.535616][T32182] pgfault 1098917 [ 2208.539250][T32182] pgmajfault 11724 [ 2208.542945][T32182] inactive_anon 0 [ 2208.546642][T32182] active_anon 0 [ 2208.550130][T32182] inactive_file 4096 [ 2208.554007][T32182] active_file 0 [ 2208.557488][T32182] unevictable 0 [ 2208.560956][T32182] hierarchical_memory_limit 314572800 [ 2208.566379][T32182] hierarchical_memsw_limit 9223372036854771712 [ 2208.572514][T32182] total_cache 4096 [ 2208.576249][T32182] total_rss 12288 [ 2208.579865][T32182] total_shmem 0 [ 2208.583348][T32182] total_mapped_file 0 [ 2208.587338][T32182] total_dirty 0 [ 2208.590795][T32182] total_writeback 12288 [ 2208.595000][T32182] total_workingset_refault_anon 24806 [ 2208.600358][T32182] total_workingset_refault_file 186 [ 2208.605560][T32182] total_swap 1044480 [ 2208.609495][T32182] total_swapcached 12288 [ 2208.613717][T32182] total_pgpgin 1155744 [ 2208.617879][T32182] total_pgpgout 1155740 [ 2208.622077][T32182] total_pgfault 1098917 [ 2208.626290][T32182] total_pgmajfault 11724 [ 2208.630517][T32182] total_inactive_anon 0 [ 2208.634668][T32182] total_active_anon 0 [ 2208.638651][T32182] total_inactive_file 4096 [ 2208.643121][T32182] total_active_file 0 [ 2208.647323][T32182] total_unevictable 0 [ 2208.651294][T32182] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32182,uid=0 [ 2208.666709][T32182] Memory cgroup out of memory: Killed process 32182 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 2208.684281][T32196] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2208.697797][T32196] CPU: 1 PID: 32196 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2208.708080][T32196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2208.718169][T32196] Call Trace: [ 2208.721442][T32196] [ 2208.724518][T32196] dump_stack_lvl+0xda/0x130 [ 2208.729155][T32196] dump_stack+0x15/0x20 [ 2208.733389][T32196] dump_header+0x82/0x2d0 [ 2208.737770][T32196] oom_kill_process+0x33a/0x4c0 [ 2208.742648][T32196] out_of_memory+0x9ca/0xbf0 [ 2208.747320][T32196] mem_cgroup_out_of_memory+0x139/0x190 [ 2208.752879][T32196] try_charge_memcg+0x75c/0xd30 [ 2208.757751][T32196] obj_cgroup_charge_pages+0xab/0x130 [ 2208.763182][T32196] __memcg_kmem_charge_page+0x9c/0x170 [ 2208.768679][T32196] __alloc_pages+0x1bb/0x340 [ 2208.773253][T32196] alloc_pages_mpol+0xb1/0x1d0 [ 2208.778094][T32196] alloc_pages+0xe0/0x100 [ 2208.782526][T32196] __vmalloc_node_range+0x6d2/0xea0 [ 2208.787722][T32196] kvmalloc_node+0x121/0x160 [ 2208.792417][T32196] ? xt_alloc_table_info+0x3d/0x80 [ 2208.797557][T32196] xt_alloc_table_info+0x3d/0x80 [ 2208.802495][T32196] do_arpt_set_ctl+0x634/0x13b0 [ 2208.807429][T32196] ? __futex_wait+0x227/0x280 [ 2208.812136][T32196] ? __futex_wake_mark+0x70/0x70 [ 2208.817057][T32196] ? tcp_release_cb+0xfe/0x370 [ 2208.821869][T32196] ? _raw_spin_unlock_bh+0x36/0x40 [ 2208.826971][T32196] nf_setsockopt+0x18d/0x1b0 [ 2208.831550][T32196] ip_setsockopt+0xe6/0x100 [ 2208.836054][T32196] tcp_setsockopt+0x90/0xa0 [ 2208.840631][T32196] sock_common_setsockopt+0x61/0x70 [ 2208.845926][T32196] ? sock_common_recvmsg+0xe0/0xe0 [ 2208.851100][T32196] __sys_setsockopt+0x1d4/0x240 [ 2208.855997][T32196] __x64_sys_setsockopt+0x66/0x80 [ 2208.861010][T32196] do_syscall_64+0x44/0x110 [ 2208.865521][T32196] ? syscall_exit_to_user_mode+0x38/0x140 [ 2208.871294][T32196] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2208.877258][T32196] RIP: 0033:0x7f2b55dc3ae9 [ 2208.881665][T32196] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2208.901363][T32196] RSP: 002b:00007f2b551250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2208.909955][T32196] RAX: ffffffffffffffda RBX: 00007f2b55ee3050 RCX: 00007f2b55dc3ae9 [ 2208.918022][T32196] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000005 [ 2208.925974][T32196] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2208.933926][T32196] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2208.942012][T32196] R13: 000000000000006e R14: 00007f2b55ee3050 R15: 00007ffdfb4f5358 [ 2208.949969][T32196] [ 2208.953093][T32196] memory: usage 307200kB, limit 307200kB, failcnt 156622 [ 2208.960164][T32196] memory+swap: usage 308344kB, limit 9007199254740988kB, failcnt 0 [ 2208.968485][T32196] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2208.975841][T32196] Memory cgroup stats for /syz2: [ 2208.976109][T32196] cache 4096 [ 2208.984331][T32196] rss 0 [ 2208.987154][T32196] shmem 0 [ 2208.990110][T32196] mapped_file 0 [ 2208.993658][T32196] dirty 4096 [ 2208.996879][T32196] writeback 0 [ 2209.000151][T32196] workingset_refault_anon 71855 [ 2209.005035][T32196] workingset_refault_file 157 [ 2209.009739][T32196] swap 1171456 [ 2209.013243][T32196] swapcached 4096 [ 2209.016992][T32196] pgpgin 977929 [ 2209.020437][T32196] pgpgout 977927 [ 2209.023959][T32196] pgfault 1099577 [ 2209.027632][T32196] pgmajfault 37793 [ 2209.031413][T32196] inactive_anon 4096 [ 2209.035331][T32196] active_anon 0 [ 2209.038858][T32196] inactive_file 4096 [ 2209.042785][T32196] active_file 0 [ 2209.046311][T32196] unevictable 0 [ 2209.049821][T32196] hierarchical_memory_limit 314572800 [ 2209.055207][T32196] hierarchical_memsw_limit 9223372036854771712 [ 2209.061355][T32196] total_cache 4096 [ 2209.065101][T32196] total_rss 0 [ 2209.068422][T32196] total_shmem 0 [ 2209.071871][T32196] total_mapped_file 0 [ 2209.075930][T32196] total_dirty 4096 [ 2209.079640][T32196] total_writeback 0 [ 2209.083668][T32196] total_workingset_refault_anon 71855 [ 2209.089058][T32196] total_workingset_refault_file 157 [ 2209.094391][T32196] total_swap 1171456 [ 2209.098299][T32196] total_swapcached 4096 [ 2209.102448][T32196] total_pgpgin 977971 [ 2209.106453][T32196] total_pgpgout 977969 [ 2209.110512][T32196] total_pgfault 1099657 [ 2209.114654][T32196] total_pgmajfault 37793 [ 2209.118972][T32196] total_inactive_anon 4096 [ 2209.123376][T32196] total_active_anon 0 [ 2209.127407][T32196] total_inactive_file 4096 [ 2209.131898][T32196] total_active_file 0 [ 2209.135900][T32196] total_unevictable 0 [ 2209.139875][T32196] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32178,uid=0 [ 2209.155587][T32196] Memory cgroup out of memory: Killed process 32178 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:35 executing program 1: mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000001e00)='syz1\x00', 0x1ff) 11:28:35 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:35 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000fffffff5000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:35 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) mkdirat(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r6}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r7 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:35 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0x1e, 0x0, 0x0) 11:28:35 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0xff0f0200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:35 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000fc000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:35 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x343, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2209.297118][T32218] loop5: detected capacity change from 0 to 256 11:28:35 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000ffff80fe000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:35 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000ffffc0fe000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:35 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @fixed, 0xfff, 0x1}, 0xe) 11:28:35 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2209.384475][T32231] loop2: detected capacity change from 0 to 256 11:28:35 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:35 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0x1d, 0x0, 0x0) [ 2209.505876][T32247] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2210.181424][T32227] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2210.192914][T32227] CPU: 0 PID: 32227 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2210.202982][T32227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2210.213077][T32227] Call Trace: [ 2210.216356][T32227] [ 2210.219321][T32227] dump_stack_lvl+0xda/0x130 [ 2210.223935][T32227] dump_stack+0x15/0x20 [ 2210.228107][T32227] dump_header+0x82/0x2d0 [ 2210.232450][T32227] oom_kill_process+0x33a/0x4c0 [ 2210.237314][T32227] out_of_memory+0x9ca/0xbf0 [ 2210.241913][T32227] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2210.247999][T32227] mem_cgroup_out_of_memory+0x139/0x190 [ 2210.253559][T32227] try_charge_memcg+0x75c/0xd30 [ 2210.258471][T32227] ? __swap_duplicate+0x29b/0x2b0 [ 2210.263580][T32227] ? radix_tree_lookup+0xf9/0x150 [ 2210.268675][T32227] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2210.274854][T32227] __read_swap_cache_async+0x2f6/0x550 [ 2210.280352][T32227] swap_cluster_readahead+0x27c/0x4c0 [ 2210.285811][T32227] swapin_readahead+0xe9/0x7f0 [ 2210.290589][T32227] ? __filemap_get_folio+0x41a/0x5a0 [ 2210.295883][T32227] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2210.301216][T32227] ? __rcu_read_unlock+0x4d/0x70 [ 2210.306211][T32227] ? swap_cache_get_folio+0x6e/0x200 [ 2210.311504][T32227] do_swap_page+0x4a0/0x1670 [ 2210.316166][T32227] ? __rcu_read_lock+0x35/0x50 [ 2210.320957][T32227] ? pte_offset_map_nolock+0x124/0x1d0 [ 2210.326493][T32227] handle_mm_fault+0xa36/0x2dd0 [ 2210.331361][T32227] ? mt_find+0x1d9/0x310 [ 2210.335620][T32227] exc_page_fault+0x2f7/0x6c0 [ 2210.340357][T32227] asm_exc_page_fault+0x26/0x30 [ 2210.345263][T32227] RIP: 0010:__get_user_8+0x11/0x20 [ 2210.350562][T32227] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2210.370180][T32227] RSP: 0018:ffffc90000b67df8 EFLAGS: 00050202 [ 2210.376258][T32227] RAX: 0000555557516da8 RBX: ffffc90000b67e00 RCX: ffffffff81443343 [ 2210.384394][T32227] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88813890ba90 [ 2210.392460][T32227] RBP: ffffc90000b67ec0 R08: 000188813890ba97 R09: 0000000000000000 [ 2210.400515][T32227] R10: 0001ffffffffffff R11: 000000000000a7b5 R12: ffff88813890b0c0 [ 2210.408565][T32227] R13: ffff88813890ba90 R14: ffffc90000b67f58 R15: ffffc90000b67fd8 [ 2210.416541][T32227] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2210.422449][T32227] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2210.428209][T32227] ? blkcg_maybe_throttle_current+0xa0/0x710 [ 2210.434197][T32227] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2210.440147][T32227] ? common_nsleep+0x68/0x80 [ 2210.444798][T32227] exit_to_user_mode_loop+0xcc/0xe0 [ 2210.449991][T32227] exit_to_user_mode_prepare+0x6c/0xb0 [ 2210.455449][T32227] syscall_exit_to_user_mode+0x26/0x140 [ 2210.461018][T32227] do_syscall_64+0x50/0x110 [ 2210.465638][T32227] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2210.471597][T32227] RIP: 0033:0x7f2b55deeef5 [ 2210.476175][T32227] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 f6 b9 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 4f ba ff ff 48 8b 04 24 48 83 c4 28 f7 d8 [ 2210.495771][T32227] RSP: 002b:00007ffdfb4f53d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 2210.504175][T32227] RAX: 0000000000000000 RBX: 00007f2b55ee2f80 RCX: 00007f2b55deeef5 [ 2210.512145][T32227] RDX: 00007ffdfb4f5410 RSI: 0000000000000000 RDI: 0000000000000000 [ 2210.520116][T32227] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2210.528154][T32227] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000021b999 [ 2210.536156][T32227] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 000000000021b658 [ 2210.544168][T32227] [ 2210.547346][T32227] memory: usage 307200kB, limit 307200kB, failcnt 156860 [ 2210.554374][T32227] memory+swap: usage 308448kB, limit 9007199254740988kB, failcnt 0 [ 2210.562302][T32227] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 2210.569658][T32227] Memory cgroup stats for /syz2: [ 2210.569861][T32227] cache 4096 [ 2210.578054][T32227] rss 8192 [ 2210.581108][T32227] shmem 0 [ 2210.584046][T32227] mapped_file 0 [ 2210.587513][T32227] dirty 4096 [ 2210.590765][T32227] writeback 8192 [ 2210.594298][T32227] workingset_refault_anon 71941 [ 2210.599241][T32227] workingset_refault_file 157 [ 2210.603974][T32227] swap 1277952 [ 2210.607360][T32227] swapcached 8192 [ 2210.611028][T32227] pgpgin 978084 [ 2210.614476][T32227] pgpgout 978081 [ 2210.618115][T32227] pgfault 1099780 [ 2210.621738][T32227] pgmajfault 37827 [ 2210.625466][T32227] inactive_anon 0 [ 2210.629153][T32227] active_anon 0 [ 2210.632613][T32227] inactive_file 4096 [ 2210.636547][T32227] active_file 0 [ 2210.640007][T32227] unevictable 0 [ 2210.643501][T32227] hierarchical_memory_limit 314572800 [ 2210.648932][T32227] hierarchical_memsw_limit 9223372036854771712 [ 2210.655121][T32227] total_cache 4096 [ 2210.658831][T32227] total_rss 8192 [ 2210.662443][T32227] total_shmem 0 [ 2210.665991][T32227] total_mapped_file 0 [ 2210.669963][T32227] total_dirty 4096 [ 2210.673759][T32227] total_writeback 8192 [ 2210.677933][T32227] total_workingset_refault_anon 71941 11:28:36 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) mkdirat(r0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r3 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async, rerun: 32) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r6}, 0x8) (async, rerun: 32) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r6}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r7 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async, rerun: 64) r9 = gettid() (rerun: 64) process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:36 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000fe80ffff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2210.683300][T32227] total_workingset_refault_file 157 [ 2210.688639][T32227] total_swap 1277952 [ 2210.692549][T32227] total_swapcached 8192 [ 2210.696749][T32227] total_pgpgin 978126 [ 2210.700783][T32227] total_pgpgout 978123 [ 2210.704871][T32227] total_pgfault 1099860 [ 2210.709128][T32227] total_pgmajfault 37827 [ 2210.713402][T32227] total_inactive_anon 0 [ 2210.717581][T32227] total_active_anon 0 [ 2210.721685][T32227] total_inactive_file 4096 [ 2210.726609][T32227] total_active_file 0 [ 2210.730777][T32227] total_unevictable 0 [ 2210.734774][T32227] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32227,uid=0 [ 2210.750214][T32227] Memory cgroup out of memory: Killed process 32227 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:36 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x300}, 0x0) 11:28:36 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000dd86ffff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2210.845504][T32253] loop5: detected capacity change from 0 to 256 11:28:37 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000fec0ffff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x2, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:37 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000500), 0x8) mkdirat(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) (async) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r6}, 0x8) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000480)={r6}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r7 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:37 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x344, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:37 executing program 1: openat$full(0xffffff9c, 0x0, 0x10c41, 0x0) 11:28:37 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe8000320000000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:37 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000008dffffff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:37 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000e0ffffff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:37 executing program 1: socketpair(0x1d, 0x0, 0x7f, &(0x7f00000001c0)) 11:28:37 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2211.023070][T32276] loop2: detected capacity change from 0 to 256 [ 2211.028462][T32273] loop5: detected capacity change from 0 to 256 11:28:37 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000eaffffff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:37 executing program 1: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, 0x0, 0x0) 11:28:37 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2211.392913][T32290] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2211.406682][T32290] CPU: 1 PID: 32290 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2211.416777][T32290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2211.427025][T32290] Call Trace: [ 2211.430309][T32290] [ 2211.433237][T32290] dump_stack_lvl+0xda/0x130 [ 2211.437889][T32290] dump_stack+0x15/0x20 [ 2211.442067][T32290] dump_header+0x82/0x2d0 [ 2211.446459][T32290] oom_kill_process+0x33a/0x4c0 [ 2211.451323][T32290] out_of_memory+0x9ca/0xbf0 [ 2211.455993][T32290] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2211.462122][T32290] mem_cgroup_out_of_memory+0x139/0x190 [ 2211.467734][T32290] try_charge_memcg+0x75c/0xd30 [ 2211.472659][T32290] obj_cgroup_charge_pages+0xab/0x130 [ 2211.478045][T32290] __memcg_kmem_charge_page+0x9c/0x170 [ 2211.483590][T32290] __alloc_pages+0x1bb/0x340 [ 2211.488208][T32290] alloc_pages_mpol+0xb1/0x1d0 [ 2211.493038][T32290] alloc_pages+0xe0/0x100 [ 2211.497383][T32290] __vmalloc_node_range+0x6d2/0xea0 [ 2211.502598][T32290] kvmalloc_node+0x121/0x160 [ 2211.507279][T32290] ? xt_alloc_table_info+0x3d/0x80 [ 2211.512402][T32290] xt_alloc_table_info+0x3d/0x80 [ 2211.517462][T32290] do_arpt_set_ctl+0x634/0x13b0 [ 2211.522382][T32290] ? __futex_wait+0x227/0x280 [ 2211.527060][T32290] ? __futex_wake_mark+0x70/0x70 [ 2211.532048][T32290] ? tcp_release_cb+0xfe/0x370 [ 2211.536871][T32290] ? _raw_spin_unlock_bh+0x36/0x40 [ 2211.542136][T32290] nf_setsockopt+0x18d/0x1b0 [ 2211.546736][T32290] ip_setsockopt+0xe6/0x100 [ 2211.551263][T32290] tcp_setsockopt+0x90/0xa0 [ 2211.555830][T32290] sock_common_setsockopt+0x61/0x70 [ 2211.561042][T32290] ? sock_common_recvmsg+0xe0/0xe0 [ 2211.566190][T32290] __sys_setsockopt+0x1d4/0x240 [ 2211.571047][T32290] __x64_sys_setsockopt+0x66/0x80 [ 2211.576132][T32290] do_syscall_64+0x44/0x110 [ 2211.580647][T32290] ? syscall_exit_to_user_mode+0x38/0x140 [ 2211.586550][T32290] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2211.592456][T32290] RIP: 0033:0x7f2b55dc3ae9 [ 2211.596877][T32290] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2211.616531][T32290] RSP: 002b:00007f2b551250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2211.624988][T32290] RAX: ffffffffffffffda RBX: 00007f2b55ee3050 RCX: 00007f2b55dc3ae9 [ 2211.633014][T32290] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000005 [ 2211.640994][T32290] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2211.648970][T32290] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2211.656950][T32290] R13: 000000000000006e R14: 00007f2b55ee3050 R15: 00007ffdfb4f5358 [ 2211.665292][T32290] [ 2211.668500][T32290] memory: usage 307200kB, limit 307200kB, failcnt 157228 [ 2211.675602][T32290] memory+swap: usage 308336kB, limit 9007199254740988kB, failcnt 0 [ 2211.683603][T32290] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2211.691046][T32290] Memory cgroup stats for /syz2: [ 2211.697004][T32290] cache 4096 [ 2211.705236][T32290] rss 8192 [ 2211.708322][T32290] shmem 0 [ 2211.711284][T32290] mapped_file 0 [ 2211.714737][T32290] dirty 4096 [ 2211.718005][T32290] writeback 8192 [ 2211.721585][T32290] workingset_refault_anon 72097 [ 2211.726459][T32290] workingset_refault_file 157 [ 2211.731172][T32290] swap 1171456 [ 2211.734537][T32290] swapcached 8192 [ 2211.738178][T32290] pgpgin 978309 [ 2211.741690][T32290] pgpgout 978306 [ 2211.745288][T32290] pgfault 1100091 [ 2211.748921][T32290] pgmajfault 37898 [ 2211.752744][T32290] inactive_anon 0 [ 2211.756417][T32290] active_anon 0 [ 2211.759867][T32290] inactive_file 4096 [ 2211.763764][T32290] active_file 0 [ 2211.767268][T32290] unevictable 0 [ 2211.770780][T32290] hierarchical_memory_limit 314572800 [ 2211.776266][T32290] hierarchical_memsw_limit 9223372036854771712 [ 2211.782486][T32290] total_cache 4096 [ 2211.786233][T32290] total_rss 8192 [ 2211.789772][T32290] total_shmem 0 [ 2211.793247][T32290] total_mapped_file 0 [ 2211.797297][T32290] total_dirty 4096 [ 2211.801254][T32290] total_writeback 8192 [ 2211.805344][T32290] total_workingset_refault_anon 72097 [ 2211.810966][T32290] total_workingset_refault_file 157 [ 2211.816201][T32290] total_swap 1171456 [ 2211.820177][T32290] total_swapcached 8192 [ 2211.824533][T32290] total_pgpgin 978351 [ 2211.828658][T32290] total_pgpgout 978348 [ 2211.832782][T32290] total_pgfault 1100171 [ 2211.837024][T32290] total_pgmajfault 37898 [ 2211.841258][T32290] total_inactive_anon 0 [ 2211.845438][T32290] total_active_anon 0 [ 2211.849416][T32290] total_inactive_file 4096 [ 2211.853821][T32290] total_active_file 0 [ 2211.857830][T32290] total_unevictable 0 [ 2211.861800][T32290] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32272,uid=0 [ 2211.877201][T32290] Memory cgroup out of memory: Killed process 32272 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2211.894651][T32275] syz-executor.4 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2211.908205][T32275] CPU: 0 PID: 32275 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2211.918334][T32275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2211.928469][T32275] Call Trace: [ 2211.931749][T32275] [ 2211.934702][T32275] dump_stack_lvl+0xda/0x130 [ 2211.939384][T32275] dump_stack+0x15/0x20 [ 2211.943636][T32275] dump_header+0x82/0x2d0 [ 2211.948051][T32275] oom_kill_process+0x33a/0x4c0 [ 2211.952960][T32275] out_of_memory+0x9ca/0xbf0 [ 2211.957574][T32275] mem_cgroup_out_of_memory+0x139/0x190 [ 2211.963130][T32275] try_charge_memcg+0x75c/0xd30 [ 2211.968056][T32275] obj_cgroup_charge_pages+0xab/0x130 [ 2211.973482][T32275] __memcg_kmem_charge_page+0x9c/0x170 [ 2211.979029][T32275] __alloc_pages+0x1bb/0x340 [ 2211.983613][T32275] alloc_pages_mpol+0xb1/0x1d0 [ 2211.988451][T32275] alloc_pages+0xe0/0x100 [ 2211.992774][T32275] __vmalloc_node_range+0x6d2/0xea0 [ 2211.998067][T32275] kvmalloc_node+0x121/0x160 [ 2212.002724][T32275] ? xt_alloc_table_info+0x3d/0x80 [ 2212.007853][T32275] xt_alloc_table_info+0x3d/0x80 [ 2212.012795][T32275] do_arpt_set_ctl+0x634/0x13b0 [ 2212.017648][T32275] ? __futex_wait+0x227/0x280 [ 2212.022341][T32275] ? __futex_wake_mark+0x70/0x70 [ 2212.027267][T32275] ? tcp_release_cb+0xfe/0x370 [ 2212.032032][T32275] ? _raw_spin_unlock_bh+0x36/0x40 [ 2212.037155][T32275] nf_setsockopt+0x18d/0x1b0 [ 2212.041743][T32275] ip_setsockopt+0xe6/0x100 [ 2212.046246][T32275] tcp_setsockopt+0x90/0xa0 [ 2212.050833][T32275] sock_common_setsockopt+0x61/0x70 [ 2212.056080][T32275] ? sock_common_recvmsg+0xe0/0xe0 [ 2212.061204][T32275] __sys_setsockopt+0x1d4/0x240 [ 2212.066055][T32275] __x64_sys_setsockopt+0x66/0x80 [ 2212.071078][T32275] do_syscall_64+0x44/0x110 [ 2212.075577][T32275] ? syscall_exit_to_user_mode+0x38/0x140 [ 2212.081298][T32275] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2212.087209][T32275] RIP: 0033:0x7f8f806b4ae9 [ 2212.091673][T32275] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2212.111382][T32275] RSP: 002b:00007f8f7fa370c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2212.119810][T32275] RAX: ffffffffffffffda RBX: 00007f8f807d3f80 RCX: 00007f8f806b4ae9 [ 2212.127783][T32275] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2212.135918][T32275] RBP: 00007f8f8070047a R08: 0000000000000438 R09: 0000000000000000 [ 2212.143913][T32275] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2212.151919][T32275] R13: 000000000000000b R14: 00007f8f807d3f80 R15: 00007ffecf3d8c78 [ 2212.159988][T32275] [ 2212.163141][T32275] memory: usage 307200kB, limit 307200kB, failcnt 34376 [ 2212.170145][T32275] memory+swap: usage 308240kB, limit 9007199254740988kB, failcnt 0 [ 2212.178062][T32275] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2212.185446][T32275] Memory cgroup stats for /syz4: [ 2212.185621][T32275] cache 4096 [ 2212.193715][T32275] rss 12288 [ 2212.196855][T32275] shmem 0 [ 2212.199814][T32275] mapped_file 0 [ 2212.203247][T32275] dirty 0 [ 2212.206368][T32275] writeback 8192 [ 2212.209898][T32275] workingset_refault_anon 24865 [ 2212.214733][T32275] workingset_refault_file 186 [ 2212.219578][T32275] swap 1064960 [ 2212.222945][T32275] swapcached 12288 [ 2212.226675][T32275] pgpgin 1155852 [ 2212.230208][T32275] pgpgout 1155848 [ 2212.233814][T32275] pgfault 1099331 [ 2212.237453][T32275] pgmajfault 11760 [ 2212.241220][T32275] inactive_anon 4096 [ 2212.245184][T32275] active_anon 8192 [ 2212.248887][T32275] inactive_file 0 [ 2212.252631][T32275] active_file 4096 [ 2212.256379][T32275] unevictable 0 [ 2212.259829][T32275] hierarchical_memory_limit 314572800 [ 2212.265217][T32275] hierarchical_memsw_limit 9223372036854771712 [ 2212.271355][T32275] total_cache 4096 [ 2212.275081][T32275] total_rss 12288 [ 2212.278766][T32275] total_shmem 0 [ 2212.282199][T32275] total_mapped_file 0 [ 2212.286252][T32275] total_dirty 0 [ 2212.289733][T32275] total_writeback 8192 [ 2212.293779][T32275] total_workingset_refault_anon 24865 [ 2212.299163][T32275] total_workingset_refault_file 186 [ 2212.304348][T32275] total_swap 1064960 [ 2212.308244][T32275] total_swapcached 12288 [ 2212.312550][T32275] total_pgpgin 1155852 [ 2212.316846][T32275] total_pgpgout 1155848 [ 2212.321053][T32275] total_pgfault 1099331 [ 2212.325211][T32275] total_pgmajfault 11760 [ 2212.329443][T32275] total_inactive_anon 4096 [ 2212.333878][T32275] total_active_anon 8192 [ 2212.338143][T32275] total_inactive_file 0 [ 2212.342281][T32275] total_active_file 4096 [ 2212.346563][T32275] total_unevictable 0 [ 2212.350586][T32275] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32266,uid=0 [ 2212.365857][T32275] Memory cgroup out of memory: Killed process 32266 (syz-executor.4) total-vm:46560kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x4, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:38 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000f5ffffff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:38 executing program 1: syz_genetlink_get_family_id$batadv(&(0x7f00000001c0), 0xffffffffffffffff) 11:28:38 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) keyctl$get_keyring_id(0x0, 0x0, 0x7f) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000580)={0x1, 'ip6tnl0\x00'}, 0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) r8 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x100, 0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r8, 0x0, 0x42, &(0x7f0000000500)={'IDLETIMER\x00'}, &(0x7f0000000540)=0x1e) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:38 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:38 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x345, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:38 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000020000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:38 executing program 1: semop(0x0, &(0x7f0000000080)=[{0x0, 0x3}, {}], 0x2) 11:28:38 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:38 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000030000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2212.563559][T32305] loop5: detected capacity change from 0 to 256 [ 2212.571887][T32308] loop2: detected capacity change from 0 to 256 11:28:38 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000040000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:38 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000050000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2212.743694][T32329] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2213.417437][T32307] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2213.428888][T32307] CPU: 0 PID: 32307 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2213.438953][T32307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2213.449006][T32307] Call Trace: [ 2213.452304][T32307] [ 2213.455270][T32307] dump_stack_lvl+0xda/0x130 [ 2213.459948][T32307] dump_stack+0x15/0x20 [ 2213.464115][T32307] dump_header+0x82/0x2d0 [ 2213.468493][T32307] oom_kill_process+0x33a/0x4c0 [ 2213.473360][T32307] out_of_memory+0x9ca/0xbf0 [ 2213.477995][T32307] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2213.484099][T32307] mem_cgroup_out_of_memory+0x139/0x190 [ 2213.489643][T32307] try_charge_memcg+0x75c/0xd30 [ 2213.494488][T32307] ? __swap_duplicate+0x29b/0x2b0 [ 2213.499588][T32307] ? radix_tree_lookup+0xf9/0x150 [ 2213.504609][T32307] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2213.510736][T32307] __read_swap_cache_async+0x2f6/0x550 [ 2213.516253][T32307] swap_cluster_readahead+0x27c/0x4c0 [ 2213.521621][T32307] swapin_readahead+0xe9/0x7f0 [ 2213.526373][T32307] ? __filemap_get_folio+0x41a/0x5a0 [ 2213.531763][T32307] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2213.537397][T32307] ? swap_cache_get_folio+0x6e/0x200 [ 2213.542682][T32307] do_swap_page+0x4a0/0x1670 [ 2213.547333][T32307] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2213.552664][T32307] ? __rcu_read_lock+0x35/0x50 [ 2213.557465][T32307] ? pte_offset_map_nolock+0x124/0x1d0 [ 2213.563014][T32307] handle_mm_fault+0xa36/0x2dd0 [ 2213.567930][T32307] exc_page_fault+0x3ff/0x6c0 [ 2213.572649][T32307] asm_exc_page_fault+0x26/0x30 [ 2213.577569][T32307] RIP: 0033:0x7f2b55d7f807 [ 2213.581970][T32307] Code: 25 ff 0f 00 00 09 c5 80 3d be ce c8 00 00 0f 85 6f ff ff ff 44 0f b6 6c 24 0f 44 8d 55 04 89 e8 41 89 c1 41 81 e1 ff 1f 00 00 <43> 8b 14 8e 39 d5 0f 84 5e ff ff ff 85 d2 0f 84 65 01 00 00 83 c0 [ 2213.601564][T32307] RSP: 002b:00007ffdfb4f53a0 EFLAGS: 00010206 [ 2213.607616][T32307] RAX: 00000000815de19f RBX: 00007f2b55ee3018 RCX: 0000000000000003 [ 2213.615648][T32307] RDX: ffffffff815dec9c RSI: 0000000080000000 RDI: 00000000000062fa [ 2213.623606][T32307] RBP: 00000000815de19f R08: 0000001b32920000 R09: 000000000000019f [ 2213.631567][T32307] R10: 00000000815de1a3 R11: 00000000000651d0 R12: 0000000000000003 [ 2213.639528][T32307] R13: 0000000000000001 R14: 00007f2b55ed7000 R15: ffffffff815dec9c [ 2213.647486][T32307] ? __fget_files+0x1c/0x230 [ 2213.652077][T32307] ? __fget_files+0x1c/0x230 [ 2213.656733][T32307] [ 2213.659889][T32307] memory: usage 307200kB, limit 307200kB, failcnt 157347 [ 2213.667023][T32307] memory+swap: usage 308376kB, limit 9007199254740988kB, failcnt 0 [ 2213.674953][T32307] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2213.682228][T32307] Memory cgroup stats for /syz2: [ 2213.697952][T32307] cache 4096 [ 2213.706127][T32307] rss 8192 [ 2213.709172][T32307] shmem 0 [ 2213.712112][T32307] mapped_file 0 [ 2213.715662][T32307] dirty 4096 [ 2213.718850][T32307] writeback 4096 [ 2213.722378][T32307] workingset_refault_anon 72189 [ 2213.727253][T32307] workingset_refault_file 157 [ 2213.731925][T32307] swap 1204224 [ 2213.735315][T32307] swapcached 12288 [ 2213.739029][T32307] pgpgin 978470 [ 2213.742493][T32307] pgpgout 978466 [ 2213.746230][T32307] pgfault 1100302 [ 2213.749891][T32307] pgmajfault 37929 [ 2213.753668][T32307] inactive_anon 0 [ 2213.757350][T32307] active_anon 0 [ 2213.760884][T32307] inactive_file 0 [ 2213.764508][T32307] active_file 4096 [ 2213.768282][T32307] unevictable 0 [ 2213.771731][T32307] hierarchical_memory_limit 314572800 [ 2213.777130][T32307] hierarchical_memsw_limit 9223372036854771712 [ 2213.783307][T32307] total_cache 4096 [ 2213.787066][T32307] total_rss 8192 [ 2213.790609][T32307] total_shmem 0 [ 2213.794110][T32307] total_mapped_file 0 [ 2213.798135][T32307] total_dirty 4096 [ 2213.801980][T32307] total_writeback 4096 [ 2213.806072][T32307] total_workingset_refault_anon 72189 [ 2213.811484][T32307] total_workingset_refault_file 157 [ 2213.816746][T32307] total_swap 1204224 [ 2213.820695][T32307] total_swapcached 12288 [ 2213.824947][T32307] total_pgpgin 978512 [ 2213.828921][T32307] total_pgpgout 978508 [ 2213.832983][T32307] total_pgfault 1100382 [ 2213.837166][T32307] total_pgmajfault 37929 [ 2213.841413][T32307] total_inactive_anon 0 [ 2213.845591][T32307] total_active_anon 0 [ 2213.849564][T32307] total_inactive_file 0 [ 2213.853710][T32307] total_active_file 4096 [ 2213.857994][T32307] total_unevictable 0 [ 2213.861967][T32307] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32307,uid=0 [ 2213.877454][T32307] Memory cgroup out of memory: Killed process 32307 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2213.918780][T32312] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2213.930145][T32312] CPU: 1 PID: 32312 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2213.940221][T32312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2213.950368][T32312] Call Trace: [ 2213.953652][T32312] [ 2213.956581][T32312] dump_stack_lvl+0xda/0x130 [ 2213.961267][T32312] dump_stack+0x15/0x20 [ 2213.965466][T32312] dump_header+0x82/0x2d0 [ 2213.969817][T32312] oom_kill_process+0x33a/0x4c0 [ 2213.974806][T32312] out_of_memory+0x9ca/0xbf0 [ 2213.979429][T32312] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2213.985594][T32312] mem_cgroup_out_of_memory+0x139/0x190 [ 2213.991140][T32312] try_charge_memcg+0x75c/0xd30 [ 2213.995989][T32312] ? __swap_duplicate+0x29b/0x2b0 [ 2214.001006][T32312] ? radix_tree_lookup+0xf9/0x150 [ 2214.006154][T32312] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2214.012222][T32312] __read_swap_cache_async+0x2f6/0x550 [ 2214.017695][T32312] swap_cluster_readahead+0x27c/0x4c0 [ 2214.023150][T32312] swapin_readahead+0xe9/0x7f0 [ 2214.027909][T32312] ? __filemap_get_folio+0x41a/0x5a0 [ 2214.033254][T32312] ? swap_cache_get_folio+0x6e/0x200 [ 2214.038580][T32312] do_swap_page+0x4a0/0x1670 [ 2214.043163][T32312] ? __rcu_read_lock+0x35/0x50 [ 2214.047918][T32312] ? pte_offset_map_nolock+0x124/0x1d0 [ 2214.053506][T32312] handle_mm_fault+0xa36/0x2dd0 [ 2214.058436][T32312] ? mt_find+0x1d9/0x310 [ 2214.062795][T32312] exc_page_fault+0x2f7/0x6c0 [ 2214.067572][T32312] asm_exc_page_fault+0x26/0x30 [ 2214.072495][T32312] RIP: 0010:__get_user_8+0x11/0x20 [ 2214.077610][T32312] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2214.097448][T32312] RSP: 0000:ffffc90000a57e38 EFLAGS: 00050202 [ 2214.103508][T32312] RAX: 00005555566e6da8 RBX: ffffc90000a57e40 RCX: ffffffff81443343 [ 2214.111472][T32312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881236d3a90 [ 2214.119438][T32312] RBP: ffffc90000a57ef8 R08: 00018881236d3a97 R09: 0000000000000000 [ 2214.127397][T32312] R10: 0001ffffffffffff R11: 00018881236d3758 R12: ffff8881236d30c0 [ 2214.135475][T32312] R13: ffff8881236d3a90 R14: ffffc90000a57f58 R15: ffffc90000a57fd8 [ 2214.143624][T32312] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2214.149680][T32312] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2214.155488][T32312] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2214.161452][T32312] exit_to_user_mode_loop+0xcc/0xe0 [ 2214.166640][T32312] exit_to_user_mode_prepare+0x6c/0xb0 [ 2214.172273][T32312] irqentry_exit_to_user_mode+0x9/0x20 [ 2214.178131][T32312] irqentry_exit+0x12/0x40 [ 2214.182554][T32312] asm_exc_page_fault+0x26/0x30 [ 2214.187405][T32312] RIP: 0033:0x7f8f8066d2f4 [ 2214.191809][T32312] Code: ff 5b 5d c3 66 90 80 3d e6 03 c9 00 00 74 50 80 3d cc 03 c9 00 00 74 3e 80 3d cf 03 c9 00 00 74 3e 80 3d b6 03 c9 00 00 75 35 <48> 8b 05 55 6c 16 00 41 54 4c 8d 25 3c 6c 16 00 55 53 8b 00 89 05 [ 2214.211559][T32312] RSP: 002b:00007ffecf3d8d58 EFLAGS: 00010246 [ 2214.217625][T32312] RAX: 00000000ffffffff RBX: 000000000000001e RCX: 0000000000000000 [ 2214.225652][T32312] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005555566e6788 [ 2214.233624][T32312] RBP: 00007f8f807d5980 R08: 0000001b32e20000 R09: 00000000000006fc [ 2214.241586][T32312] R10: 000000008150a7f1 R11: 0000000000000293 R12: 000000000021c624 [ 2214.249554][T32312] R13: ffffffffffffffff R14: 00007f8f80238000 R15: 000000000021c2e3 [ 2214.257568][T32312] [ 2214.261138][T32312] memory: usage 307200kB, limit 307200kB, failcnt 34810 [ 2214.268283][T32312] memory+swap: usage 308308kB, limit 9007199254740988kB, failcnt 0 [ 2214.276386][T32312] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 2214.283674][T32312] Memory cgroup stats for /syz4: [ 2214.285383][T32312] cache 4096 [ 2214.293556][T32312] rss 0 [ 2214.296362][T32312] shmem 0 [ 2214.299294][T32312] mapped_file 0 [ 2214.302748][T32312] dirty 4096 [ 2214.305955][T32312] writeback 0 [ 2214.309312][T32312] workingset_refault_anon 24916 [ 2214.314152][T32312] workingset_refault_file 186 [ 2214.318856][T32312] swap 1118208 [ 2214.322234][T32312] swapcached 4096 [ 2214.325953][T32312] pgpgin 1155927 [ 2214.329545][T32312] pgpgout 1155925 [ 2214.333179][T32312] pgfault 1099512 [ 2214.336857][T32312] pgmajfault 11784 [ 2214.340578][T32312] inactive_anon 4096 [ 2214.344461][T32312] active_anon 0 [ 2214.348292][T32312] inactive_file 4096 [ 2214.352182][T32312] active_file 0 [ 2214.355651][T32312] unevictable 0 [ 2214.359108][T32312] hierarchical_memory_limit 314572800 [ 2214.364474][T32312] hierarchical_memsw_limit 9223372036854771712 [ 2214.370716][T32312] total_cache 4096 [ 2214.374530][T32312] total_rss 0 [ 2214.377828][T32312] total_shmem 0 [ 2214.381340][T32312] total_mapped_file 0 [ 2214.385337][T32312] total_dirty 4096 [ 2214.389138][T32312] total_writeback 0 [ 2214.392987][T32312] total_workingset_refault_anon 24916 [ 2214.398386][T32312] total_workingset_refault_file 186 [ 2214.403571][T32312] total_swap 1118208 [ 2214.407506][T32312] total_swapcached 4096 [ 2214.411657][T32312] total_pgpgin 1155927 [ 2214.415747][T32312] total_pgpgout 1155925 [ 2214.419908][T32312] total_pgfault 1099512 [ 2214.424051][T32312] total_pgmajfault 11784 [ 2214.428319][T32312] total_inactive_anon 4096 [ 2214.432727][T32312] total_active_anon 0 [ 2214.436729][T32312] total_inactive_file 4096 [ 2214.441147][T32312] total_active_file 0 [ 2214.445149][T32312] total_unevictable 0 [ 2214.449639][T32312] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32312,uid=0 [ 2214.465049][T32312] Memory cgroup out of memory: Killed process 32312 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:40 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:40 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000060000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000f80)=@framed, &(0x7f0000001000)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001340)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], &(0x7f0000001380)=[{0x1, 0x4, 0xc, 0x6}, {0x3, 0x4, 0x6, 0xc}, {0x4, 0x3, 0xb}], 0x10, 0x1}, 0x90) 11:28:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) keyctl$get_keyring_id(0x0, 0x0, 0x7f) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000580)={0x1, 'ip6tnl0\x00'}, 0x18) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) r8 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x100, 0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r8, 0x0, 0x42, &(0x7f0000000500)={'IDLETIMER\x00'}, &(0x7f0000000540)=0x1e) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x302, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:40 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x346, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:40 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000070000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:40 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000100), 0x106}}, 0x20) 11:28:40 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:40 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000080000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:40 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x6, &(0x7f0000000f80)=@framed={{}, [@cb_func={0x18, 0x0, 0x4, 0x0, 0x2}, @func]}, &(0x7f0000001000)='syzkaller\x00', 0x5}, 0x90) [ 2214.648820][T32342] loop2: detected capacity change from 0 to 256 [ 2214.677954][T32339] loop5: detected capacity change from 0 to 256 11:28:40 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000002f0000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:40 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:40 executing program 1: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000600)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000240)="a2", 0x1}], 0x4}, 0x0) 11:28:40 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000003a0000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:40 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) keyctl$get_keyring_id(0x0, 0x0, 0x7f) socket$inet(0x2, 0x0, 0x84) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000580)={0x1, 'ip6tnl0\x00'}, 0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) r8 = syz_open_dev$vcsn(&(0x7f00000004c0), 0x100, 0x80) getsockopt$IPT_SO_GET_REVISION_MATCH(r8, 0x0, 0x42, &(0x7f0000000500)={'IDLETIMER\x00'}, &(0x7f0000000540)=0x1e) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2214.889032][T32370] loop5: detected capacity change from 0 to 256 [ 2215.395515][T32338] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2215.406903][T32338] CPU: 0 PID: 32338 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2215.416976][T32338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2215.427029][T32338] Call Trace: [ 2215.430316][T32338] [ 2215.433250][T32338] dump_stack_lvl+0xda/0x130 [ 2215.437983][T32338] dump_stack+0x15/0x20 [ 2215.442185][T32338] dump_header+0x82/0x2d0 [ 2215.446531][T32338] oom_kill_process+0x33a/0x4c0 [ 2215.451576][T32338] out_of_memory+0x9ca/0xbf0 [ 2215.456183][T32338] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2215.462359][T32338] mem_cgroup_out_of_memory+0x139/0x190 [ 2215.467917][T32338] try_charge_memcg+0x75c/0xd30 [ 2215.472787][T32338] ? __swap_duplicate+0x29b/0x2b0 [ 2215.477851][T32338] ? radix_tree_lookup+0xf9/0x150 [ 2215.482903][T32338] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2215.489043][T32338] __read_swap_cache_async+0x2f6/0x550 [ 2215.494506][T32338] swap_cluster_readahead+0x27c/0x4c0 [ 2215.499920][T32338] swapin_readahead+0xe9/0x7f0 [ 2215.504686][T32338] ? __filemap_get_folio+0x41a/0x5a0 [ 2215.509975][T32338] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2215.515705][T32338] ? swap_cache_get_folio+0x6e/0x200 [ 2215.521075][T32338] do_swap_page+0x4a0/0x1670 [ 2215.525687][T32338] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2215.531047][T32338] ? __rcu_read_lock+0x35/0x50 [ 2215.535792][T32338] ? pte_offset_map_nolock+0x124/0x1d0 [ 2215.541329][T32338] handle_mm_fault+0xa36/0x2dd0 [ 2215.546171][T32338] exc_page_fault+0x3ff/0x6c0 [ 2215.550876][T32338] asm_exc_page_fault+0x26/0x30 [ 2215.555783][T32338] RIP: 0033:0x7f2b55d7dae4 [ 2215.560174][T32338] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2215.580076][T32338] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010202 [ 2215.586303][T32338] RAX: 0000000000000000 RBX: 00007f2b55ee2f80 RCX: 0000000000000000 [ 2215.594294][T32338] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557516788 [ 2215.602299][T32338] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2215.610260][T32338] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000021ce29 [ 2215.618278][T32338] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 000000000021cae8 [ 2215.626235][T32338] [ 2215.629384][T32338] memory: usage 307200kB, limit 307200kB, failcnt 157706 [ 2215.636413][T32338] memory+swap: usage 308412kB, limit 9007199254740988kB, failcnt 0 [ 2215.644303][T32338] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2215.651593][T32338] Memory cgroup stats for /syz2: [ 2215.651787][T32338] cache 4096 [ 2215.659991][T32338] rss 0 [ 2215.662730][T32338] shmem 0 [ 2215.665680][T32338] mapped_file 0 [ 2215.669146][T32338] dirty 4096 [ 2215.673314][T32338] writeback 0 [ 2215.676660][T32338] workingset_refault_anon 72250 [ 2215.681503][T32338] workingset_refault_file 157 [ 2215.686189][T32338] swap 1241088 [ 2215.689550][T32338] swapcached 16384 [ 2215.693288][T32338] pgpgin 978600 [ 2215.698016][T32338] pgpgout 978595 [ 2215.701549][T32338] pgfault 1100466 [ 2215.705255][T32338] pgmajfault 37954 [ 2215.708992][T32338] inactive_anon 16384 [ 2215.712956][T32338] active_anon 0 [ 2215.716503][T32338] inactive_file 4096 [ 2215.720473][T32338] active_file 0 [ 2215.723945][T32338] unevictable 0 [ 2215.727433][T32338] hierarchical_memory_limit 314572800 [ 2215.732878][T32338] hierarchical_memsw_limit 9223372036854771712 [ 2215.739038][T32338] total_cache 4096 [ 2215.742744][T32338] total_rss 0 [ 2215.746041][T32338] total_shmem 0 [ 2215.749549][T32338] total_mapped_file 0 [ 2215.753514][T32338] total_dirty 4096 [ 2215.757233][T32338] total_writeback 0 [ 2215.761034][T32338] total_workingset_refault_anon 72250 [ 2215.766500][T32338] total_workingset_refault_file 157 [ 2215.771685][T32338] total_swap 1241088 [ 2215.775587][T32338] total_swapcached 16384 [ 2215.779822][T32338] total_pgpgin 978642 [ 2215.783775][T32338] total_pgpgout 978637 [ 2215.787924][T32338] total_pgfault 1100546 [ 2215.792073][T32338] total_pgmajfault 37954 [ 2215.796328][T32338] total_inactive_anon 16384 [ 2215.800819][T32338] total_active_anon 0 [ 2215.804775][T32338] total_inactive_file 4096 [ 2215.809287][T32338] total_active_file 0 [ 2215.813288][T32338] total_unevictable 0 [ 2215.817294][T32338] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32338,uid=0 [ 2215.832635][T32338] Memory cgroup out of memory: Killed process 32338 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2215.864889][T32344] syz-executor.4 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2215.878394][T32344] CPU: 0 PID: 32344 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2215.888486][T32344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2215.898625][T32344] Call Trace: [ 2215.901903][T32344] [ 2215.904836][T32344] dump_stack_lvl+0xda/0x130 [ 2215.909553][T32344] dump_stack+0x15/0x20 [ 2215.913761][T32344] dump_header+0x82/0x2d0 [ 2215.918187][T32344] oom_kill_process+0x33a/0x4c0 [ 2215.923097][T32344] out_of_memory+0x9ca/0xbf0 [ 2215.929564][T32344] mem_cgroup_out_of_memory+0x139/0x190 [ 2215.935119][T32344] try_charge_memcg+0x75c/0xd30 [ 2215.939976][T32344] obj_cgroup_charge_pages+0xab/0x130 [ 2215.945448][T32344] __memcg_kmem_charge_page+0x9c/0x170 [ 2215.950967][T32344] __alloc_pages+0x1bb/0x340 [ 2215.955551][T32344] alloc_pages_mpol+0xb1/0x1d0 [ 2215.960403][T32344] alloc_pages+0xe0/0x100 [ 2215.964751][T32344] __vmalloc_node_range+0x6d2/0xea0 [ 2215.969965][T32344] kvmalloc_node+0x121/0x160 [ 2215.974565][T32344] ? xt_alloc_table_info+0x3d/0x80 [ 2215.979676][T32344] xt_alloc_table_info+0x3d/0x80 [ 2215.984623][T32344] do_arpt_set_ctl+0x634/0x13b0 [ 2215.989479][T32344] ? __futex_wait+0x227/0x280 [ 2215.994184][T32344] ? __futex_wake_mark+0x70/0x70 [ 2216.000957][T32344] ? tcp_release_cb+0xfe/0x370 [ 2216.005724][T32344] ? _raw_spin_unlock_bh+0x36/0x40 [ 2216.010872][T32344] nf_setsockopt+0x18d/0x1b0 [ 2216.015462][T32344] ip_setsockopt+0xe6/0x100 [ 2216.019980][T32344] tcp_setsockopt+0x90/0xa0 [ 2216.024512][T32344] sock_common_setsockopt+0x61/0x70 [ 2216.029713][T32344] ? sock_common_recvmsg+0xe0/0xe0 [ 2216.034877][T32344] __sys_setsockopt+0x1d4/0x240 [ 2216.039718][T32344] __x64_sys_setsockopt+0x66/0x80 [ 2216.044732][T32344] do_syscall_64+0x44/0x110 [ 2216.049305][T32344] ? syscall_exit_to_user_mode+0x38/0x140 [ 2216.055020][T32344] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2216.061250][T32344] RIP: 0033:0x7f8f806b4ae9 [ 2216.065655][T32344] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2216.085304][T32344] RSP: 002b:00007f8f7fa370c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2216.093703][T32344] RAX: ffffffffffffffda RBX: 00007f8f807d3f80 RCX: 00007f8f806b4ae9 [ 2216.101842][T32344] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2216.109801][T32344] RBP: 00007f8f8070047a R08: 0000000000000438 R09: 0000000000000000 [ 2216.117908][T32344] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2216.125866][T32344] R13: 000000000000000b R14: 00007f8f807d3f80 R15: 00007ffecf3d8c78 [ 2216.133852][T32344] [ 2216.137010][T32344] memory: usage 307200kB, limit 307200kB, failcnt 34950 [ 2216.143942][T32344] memory+swap: usage 308296kB, limit 9007199254740988kB, failcnt 0 [ 2216.151907][T32344] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2216.159202][T32344] Memory cgroup stats for /syz4: [ 2216.161261][T32344] cache 4096 [ 2216.169425][T32344] rss 12288 [ 2216.172520][T32344] shmem 0 [ 2216.175558][T32344] mapped_file 0 [ 2216.179053][T32344] dirty 4096 [ 2216.182310][T32344] writeback 0 [ 2216.185616][T32344] workingset_refault_anon 24959 [ 2216.190455][T32344] workingset_refault_file 186 [ 2216.195180][T32344] swap 1122304 [ 2216.198539][T32344] swapcached 12288 [ 2216.202254][T32344] pgpgin 1155997 [ 2216.205819][T32344] pgpgout 1155993 [ 2216.209518][T32344] pgfault 1099689 [ 2216.213219][T32344] pgmajfault 11810 [ 2216.216985][T32344] inactive_anon 12288 [ 2216.220952][T32344] active_anon 0 [ 2216.224398][T32344] inactive_file 4096 [ 2216.228294][T32344] active_file 0 [ 2216.231807][T32344] unevictable 0 [ 2216.235282][T32344] hierarchical_memory_limit 314572800 [ 2216.240725][T32344] hierarchical_memsw_limit 9223372036854771712 [ 2216.246905][T32344] total_cache 4096 [ 2216.250685][T32344] total_rss 12288 [ 2216.254298][T32344] total_shmem 0 [ 2216.257804][T32344] total_mapped_file 0 [ 2216.261774][T32344] total_dirty 4096 [ 2216.265515][T32344] total_writeback 0 [ 2216.269311][T32344] total_workingset_refault_anon 24959 [ 2216.274667][T32344] total_workingset_refault_file 186 [ 2216.279873][T32344] total_swap 1122304 [ 2216.283773][T32344] total_swapcached 12288 [ 2216.288306][T32344] total_pgpgin 1155997 [ 2216.292359][T32344] total_pgpgout 1155993 [ 2216.296541][T32344] total_pgfault 1099689 [ 2216.300688][T32344] total_pgmajfault 11810 [ 2216.304976][T32344] total_inactive_anon 12288 [ 2216.309594][T32344] total_active_anon 0 [ 2216.313557][T32344] total_inactive_file 4096 [ 2216.318031][T32344] total_active_file 0 [ 2216.322012][T32344] total_unevictable 0 [ 2216.326067][T32344] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32343,uid=0 [ 2216.341392][T32344] Memory cgroup out of memory: Killed process 32343 (syz-executor.4) total-vm:46428kB, anon-rss:504kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:42 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000fc0000000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:42 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001280)=@generic={0x0}, 0x18) 11:28:42 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe8000000002000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:42 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r7 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000004c0)={r6, 0x1, 0x7}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:42 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x347, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x303, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:42 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000d40100000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'pim6reg0\x00', 0x2}) 11:28:42 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:42 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000300000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2216.527564][T32380] loop5: detected capacity change from 0 to 256 [ 2216.547944][T32386] loop2: detected capacity change from 0 to 256 11:28:42 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:42 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x22, 0x0, 0x0, &(0x7f0000001300)) 11:28:42 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000500000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'pim6reg0\x00', 0x2}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000440)) 11:28:42 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2217.292096][T32386] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2217.305641][T32386] CPU: 1 PID: 32386 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2217.315717][T32386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2217.325847][T32386] Call Trace: [ 2217.329128][T32386] [ 2217.332068][T32386] dump_stack_lvl+0xda/0x130 [ 2217.336673][T32386] dump_stack+0x15/0x20 [ 2217.340861][T32386] dump_header+0x82/0x2d0 [ 2217.345248][T32386] oom_kill_process+0x33a/0x4c0 [ 2217.350166][T32386] out_of_memory+0x9ca/0xbf0 [ 2217.354755][T32386] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2217.360829][T32386] mem_cgroup_out_of_memory+0x139/0x190 [ 2217.366513][T32386] try_charge_memcg+0x75c/0xd30 [ 2217.371379][T32386] obj_cgroup_charge_pages+0xab/0x130 [ 2217.376820][T32386] __memcg_kmem_charge_page+0x9c/0x170 [ 2217.382373][T32386] __alloc_pages+0x1bb/0x340 [ 2217.386968][T32386] alloc_pages_mpol+0xb1/0x1d0 [ 2217.391795][T32386] alloc_pages+0xe0/0x100 [ 2217.396298][T32386] __vmalloc_node_range+0x6d2/0xea0 [ 2217.401499][T32386] kvmalloc_node+0x121/0x160 [ 2217.406104][T32386] ? xt_alloc_table_info+0x3d/0x80 [ 2217.411233][T32386] xt_alloc_table_info+0x3d/0x80 [ 2217.416284][T32386] do_arpt_set_ctl+0x634/0x13b0 [ 2217.421161][T32386] ? __futex_wait+0x227/0x280 [ 2217.425838][T32386] ? __futex_wake_mark+0x70/0x70 [ 2217.430776][T32386] ? tcp_release_cb+0xfe/0x370 [ 2217.435638][T32386] ? _raw_spin_unlock_bh+0x36/0x40 [ 2217.440778][T32386] nf_setsockopt+0x18d/0x1b0 [ 2217.445368][T32386] ip_setsockopt+0xe6/0x100 [ 2217.449898][T32386] tcp_setsockopt+0x90/0xa0 [ 2217.454536][T32386] sock_common_setsockopt+0x61/0x70 [ 2217.459773][T32386] ? sock_common_recvmsg+0xe0/0xe0 [ 2217.464932][T32386] __sys_setsockopt+0x1d4/0x240 [ 2217.469783][T32386] __x64_sys_setsockopt+0x66/0x80 [ 2217.474810][T32386] do_syscall_64+0x44/0x110 [ 2217.479352][T32386] ? irqentry_exit+0x12/0x40 [ 2217.483938][T32386] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2217.489919][T32386] RIP: 0033:0x7f2b55dc3ae9 [ 2217.494326][T32386] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2217.514099][T32386] RSP: 002b:00007f2b551460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2217.522512][T32386] RAX: ffffffffffffffda RBX: 00007f2b55ee2f80 RCX: 00007f2b55dc3ae9 [ 2217.530543][T32386] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2217.538509][T32386] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2217.546476][T32386] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2217.554440][T32386] R13: 000000000000000b R14: 00007f2b55ee2f80 R15: 00007ffdfb4f5358 [ 2217.562410][T32386] [ 2217.566224][T32386] memory: usage 307196kB, limit 307200kB, failcnt 158020 [ 2217.573320][T32386] memory+swap: usage 295864kB, limit 9007199254740988kB, failcnt 0 [ 2217.581247][T32386] kmem: usage 294696kB, limit 9007199254740988kB, failcnt 0 [ 2217.588552][T32386] Memory cgroup stats for /syz2: [ 2217.676375][T32386] cache 8192 [ 2217.684579][T32386] rss 8192 [ 2217.687697][T32386] shmem 0 [ 2217.690619][T32386] mapped_file 0 [ 2217.694300][T32386] dirty 4096 [ 2217.697584][T32386] writeback 0 [ 2217.700868][T32386] workingset_refault_anon 72455 [ 2217.705724][T32386] workingset_refault_file 157 [ 2217.710456][T32386] swap 1167360 [ 2217.713813][T32386] swapcached 8192 [ 2217.717514][T32386] pgpgin 978874 [ 2217.720958][T32386] pgpgout 978870 [ 2217.724492][T32386] pgfault 1100856 [ 2217.728141][T32386] pgmajfault 38019 [ 2217.731873][T32386] inactive_anon 8192 [ 2217.735862][T32386] active_anon 0 [ 2217.739326][T32386] inactive_file 8192 [ 2217.743224][T32386] active_file 0 [ 2217.746698][T32386] unevictable 0 [ 2217.750190][T32386] hierarchical_memory_limit 314572800 [ 2217.755573][T32386] hierarchical_memsw_limit 9223372036854771712 [ 2217.761708][T32386] total_cache 8192 [ 2217.765443][T32386] total_rss 8192 [ 2217.768973][T32386] total_shmem 0 [ 2217.772422][T32386] total_mapped_file 0 [ 2217.776473][T32386] total_dirty 4096 [ 2217.780237][T32386] total_writeback 0 [ 2217.784078][T32386] total_workingset_refault_anon 72455 [ 2217.789588][T32386] total_workingset_refault_file 157 [ 2217.794779][T32386] total_swap 1167360 [ 2217.798760][T32386] total_swapcached 8192 [ 2217.802899][T32386] total_pgpgin 978916 [ 2217.806949][T32386] total_pgpgout 978912 [ 2217.811099][T32386] total_pgfault 1100936 [ 2217.815468][T32386] total_pgmajfault 38019 [ 2217.819723][T32386] total_inactive_anon 8192 [ 2217.824243][T32386] total_active_anon 0 [ 2217.828291][T32386] total_inactive_file 8192 [ 2217.832699][T32386] total_active_file 0 [ 2217.836697][T32386] total_unevictable 0 [ 2217.840666][T32386] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32383,uid=0 [ 2217.856043][T32386] Memory cgroup out of memory: Killed process 32383 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async, rerun: 32) r0 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 32) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r7 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000004c0)={r6, 0x1, 0x7}, 0x8) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:44 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x348, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:44 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000600000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:44 executing program 1: socketpair(0x2, 0x0, 0xffffffe1, &(0x7f0000000000)) 11:28:44 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe8000000006000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x304, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x19, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r0, &(0x7f00000003c0)}, 0x20) 11:28:44 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000700000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:44 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe8000000029000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:44 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000002f00000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2218.116080][T32416] loop5: detected capacity change from 0 to 256 11:28:44 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000980), 0x0, 0x0) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x3) 11:28:44 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2218.162589][T32436] loop2: detected capacity change from 0 to 256 11:28:44 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r7 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) (async) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00000004c0)={r6, 0x1, 0x7}, 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2218.375248][T32448] loop5: detected capacity change from 0 to 256 [ 2218.831765][T32436] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2218.845300][T32436] CPU: 0 PID: 32436 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2218.855447][T32436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2218.865508][T32436] Call Trace: [ 2218.868785][T32436] [ 2218.871725][T32436] dump_stack_lvl+0xda/0x130 [ 2218.876342][T32436] dump_stack+0x15/0x20 [ 2218.880509][T32436] dump_header+0x82/0x2d0 [ 2218.884931][T32436] oom_kill_process+0x33a/0x4c0 [ 2218.889829][T32436] out_of_memory+0x9ca/0xbf0 [ 2218.894433][T32436] mem_cgroup_out_of_memory+0x139/0x190 [ 2218.899997][T32436] try_charge_memcg+0x75c/0xd30 [ 2218.905077][T32436] obj_cgroup_charge_pages+0xab/0x130 [ 2218.910456][T32436] __memcg_kmem_charge_page+0x9c/0x170 [ 2218.915937][T32436] __alloc_pages+0x1bb/0x340 [ 2218.920538][T32436] alloc_pages_mpol+0xb1/0x1d0 [ 2218.925326][T32436] alloc_pages+0xe0/0x100 [ 2218.929730][T32436] __vmalloc_node_range+0x6d2/0xea0 [ 2218.934973][T32436] kvmalloc_node+0x121/0x160 [ 2218.939606][T32436] ? xt_alloc_table_info+0x3d/0x80 [ 2218.944783][T32436] xt_alloc_table_info+0x3d/0x80 [ 2218.949773][T32436] do_arpt_set_ctl+0x634/0x13b0 [ 2218.954698][T32436] ? enqueue_task_fair+0x625/0x800 [ 2218.959869][T32436] ? tracing_record_taskinfo_sched_switch+0x6f/0x270 [ 2218.966530][T32436] ? probe_sched_wakeup+0x80/0x90 [ 2218.971536][T32436] ? tcp_release_cb+0xfe/0x370 [ 2218.976366][T32436] ? _raw_spin_unlock_bh+0x36/0x40 [ 2218.981715][T32436] nf_setsockopt+0x18d/0x1b0 [ 2218.986538][T32436] ip_setsockopt+0xe6/0x100 [ 2218.991204][T32436] tcp_setsockopt+0x90/0xa0 [ 2218.995705][T32436] sock_common_setsockopt+0x61/0x70 [ 2219.000986][T32436] ? sock_common_recvmsg+0xe0/0xe0 [ 2219.006088][T32436] __sys_setsockopt+0x1d4/0x240 [ 2219.011098][T32436] __x64_sys_setsockopt+0x66/0x80 [ 2219.016129][T32436] do_syscall_64+0x44/0x110 [ 2219.020630][T32436] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2219.026633][T32436] RIP: 0033:0x7f2b55dc3ae9 [ 2219.031079][T32436] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2219.050751][T32436] RSP: 002b:00007f2b551460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2219.059143][T32436] RAX: ffffffffffffffda RBX: 00007f2b55ee2f80 RCX: 00007f2b55dc3ae9 [ 2219.067119][T32436] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2219.075077][T32436] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2219.083043][T32436] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2219.091179][T32436] R13: 000000000000000b R14: 00007f2b55ee2f80 R15: 00007ffdfb4f5358 [ 2219.099200][T32436] [ 2219.103498][T32436] memory: usage 307200kB, limit 307200kB, failcnt 158218 [ 2219.110596][T32436] memory+swap: usage 308364kB, limit 9007199254740988kB, failcnt 0 [ 2219.118524][T32436] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 2219.125898][T32436] Memory cgroup stats for /syz2: [ 2219.126032][T32436] cache 4096 [ 2219.134127][T32436] rss 0 [ 2219.136972][T32436] shmem 0 [ 2219.139923][T32436] mapped_file 0 [ 2219.143473][T32436] dirty 4096 [ 2219.146677][T32436] writeback 0 [ 2219.149951][T32436] workingset_refault_anon 72523 [ 2219.154772][T32436] workingset_refault_file 157 [ 2219.159453][T32436] swap 1191936 [ 2219.162814][T32436] swapcached 0 [ 2219.166278][T32436] pgpgin 979011 [ 2219.169734][T32436] pgpgout 979010 [ 2219.173261][T32436] pgfault 1101068 [ 2219.176987][T32436] pgmajfault 38057 [ 2219.180696][T32436] inactive_anon 0 [ 2219.184424][T32436] active_anon 0 [ 2219.187928][T32436] inactive_file 0 [ 2219.191636][T32436] active_file 4096 [ 2219.195376][T32436] unevictable 0 [ 2219.198868][T32436] hierarchical_memory_limit 314572800 [ 2219.204231][T32436] hierarchical_memsw_limit 9223372036854771712 [ 2219.210415][T32436] total_cache 4096 [ 2219.214146][T32436] total_rss 0 [ 2219.217462][T32436] total_shmem 0 [ 2219.220918][T32436] total_mapped_file 0 [ 2219.224926][T32436] total_dirty 4096 [ 2219.228632][T32436] total_writeback 0 [ 2219.232420][T32436] total_workingset_refault_anon 72523 [ 2219.237837][T32436] total_workingset_refault_file 157 [ 2219.243020][T32436] total_swap 1191936 [ 2219.247037][T32436] total_swapcached 0 [ 2219.250955][T32436] total_pgpgin 979053 [ 2219.254971][T32436] total_pgpgout 979052 [ 2219.260995][T32436] total_pgfault 1101148 [ 2219.265192][T32436] total_pgmajfault 38057 [ 2219.269431][T32436] total_inactive_anon 0 [ 2219.273716][T32436] total_active_anon 0 [ 2219.277739][T32436] total_inactive_file 0 [ 2219.281884][T32436] total_active_file 4096 [ 2219.286329][T32436] total_unevictable 0 [ 2219.290303][T32436] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32434,uid=0 [ 2219.305689][T32436] Memory cgroup out of memory: Killed process 32434 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2219.351364][T32420] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2219.362904][T32420] CPU: 1 PID: 32420 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2219.373320][T32420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2219.383445][T32420] Call Trace: [ 2219.386802][T32420] [ 2219.389795][T32420] dump_stack_lvl+0xda/0x130 [ 2219.394437][T32420] dump_stack+0x15/0x20 [ 2219.398585][T32420] dump_header+0x82/0x2d0 [ 2219.402970][T32420] oom_kill_process+0x33a/0x4c0 [ 2219.407878][T32420] out_of_memory+0x9ca/0xbf0 [ 2219.412724][T32420] mem_cgroup_out_of_memory+0x139/0x190 [ 2219.418363][T32420] try_charge_memcg+0x75c/0xd30 [ 2219.423403][T32420] ? __swap_duplicate+0x29b/0x2b0 [ 2219.428743][T32420] ? radix_tree_lookup+0xf9/0x150 [ 2219.433766][T32420] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2219.439829][T32420] __read_swap_cache_async+0x2f6/0x550 [ 2219.445332][T32420] swap_cluster_readahead+0x27c/0x4c0 [ 2219.450700][T32420] swapin_readahead+0xe9/0x7f0 [ 2219.455545][T32420] ? __filemap_get_folio+0x41a/0x5a0 [ 2219.460897][T32420] ? swap_cache_get_folio+0x6e/0x200 [ 2219.466478][T32420] do_swap_page+0x4a0/0x1670 [ 2219.471062][T32420] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2219.476345][T32420] ? __rcu_read_lock+0x35/0x50 [ 2219.481105][T32420] ? pte_offset_map_nolock+0x124/0x1d0 [ 2219.486618][T32420] handle_mm_fault+0xa36/0x2dd0 [ 2219.491530][T32420] exc_page_fault+0x3ff/0x6c0 [ 2219.496281][T32420] asm_exc_page_fault+0x26/0x30 [ 2219.501137][T32420] RIP: 0033:0x7f8f8066eae4 [ 2219.505608][T32420] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2219.525208][T32420] RSP: 002b:00007ffecf3d8d60 EFLAGS: 00010202 [ 2219.531263][T32420] RAX: 0000000000000000 RBX: 00007f8f807d3f80 RCX: 0000000000000000 [ 2219.539285][T32420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005555566e6788 [ 2219.547365][T32420] RBP: 00007f8f807d5980 R08: 0000000000000000 R09: 00007ffecf3f70b0 [ 2219.555321][T32420] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000021dba2 [ 2219.563279][T32420] R13: ffffffffffffffff R14: 00007f8f80238000 R15: 000000000021d861 [ 2219.571338][T32420] [ 2219.574703][T32420] memory: usage 307200kB, limit 307200kB, failcnt 35282 [ 2219.581689][T32420] memory+swap: usage 308228kB, limit 9007199254740988kB, failcnt 0 [ 2219.589585][T32420] kmem: usage 307192kB, limit 9007199254740988kB, failcnt 0 [ 2219.596890][T32420] Memory cgroup stats for /syz4: [ 2219.597036][T32420] cache 4096 [ 2219.605145][T32420] rss 0 [ 2219.607901][T32420] shmem 0 [ 2219.611007][T32420] mapped_file 0 [ 2219.614463][T32420] dirty 4096 [ 2219.617686][T32420] writeback 0 [ 2219.620967][T32420] workingset_refault_anon 25089 [ 2219.625830][T32420] workingset_refault_file 186 [ 2219.630506][T32420] swap 1052672 [ 2219.633863][T32420] swapcached 4096 [ 2219.637512][T32420] pgpgin 1156175 [ 2219.641080][T32420] pgpgout 1156173 [ 2219.644786][T32420] pgfault 1100012 [ 2219.648416][T32420] pgmajfault 11862 [ 2219.652127][T32420] inactive_anon 4096 [ 2219.656083][T32420] active_anon 0 [ 2219.659591][T32420] inactive_file 4096 [ 2219.663468][T32420] active_file 0 [ 2219.666960][T32420] unevictable 0 [ 2219.670439][T32420] hierarchical_memory_limit 314572800 [ 2219.675906][T32420] hierarchical_memsw_limit 9223372036854771712 [ 2219.682043][T32420] total_cache 4096 [ 2219.685776][T32420] total_rss 0 [ 2219.689048][T32420] total_shmem 0 [ 2219.692504][T32420] total_mapped_file 0 [ 2219.696480][T32420] total_dirty 4096 [ 2219.700193][T32420] total_writeback 0 [ 2219.704091][T32420] total_workingset_refault_anon 25089 [ 2219.709487][T32420] total_workingset_refault_file 186 [ 2219.714697][T32420] total_swap 1052672 [ 2219.718668][T32420] total_swapcached 4096 [ 2219.722811][T32420] total_pgpgin 1156175 [ 2219.726980][T32420] total_pgpgout 1156173 [ 2219.731167][T32420] total_pgfault 1100012 [ 2219.735314][T32420] total_pgmajfault 11862 [ 2219.739548][T32420] total_inactive_anon 4096 [ 2219.743936][T32420] total_active_anon 0 [ 2219.747913][T32420] total_inactive_file 4096 11:28:45 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:45 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000003a00000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:45 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x349, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2219.752312][T32420] total_active_file 0 [ 2219.756291][T32420] total_unevictable 0 [ 2219.760261][T32420] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32420,uid=0 [ 2219.775641][T32420] Memory cgroup out of memory: Killed process 32420 (syz-executor.4) total-vm:46428kB, anon-rss:504kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:45 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_GET_PCI(r1, 0x2287, 0x0) [ 2219.851198][T32459] loop2: detected capacity change from 0 to 256 11:28:46 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB='I']) 11:28:46 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047b09c163759e9f55b1056c67782a3055280023c57cb124987b9e66d3acb7d934dd1a5bcfc3f48f9536a377d0074680032945200ae0"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e176}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r8 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r8, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000023bd420000000000fd00000006000000100001809bce16670b5ffccf1cb6d043"], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000004c0)='veth1_to_batadv\x00', 0x10) 11:28:46 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000001d400000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:46 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:46 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000fc00000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x305, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:46 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2404c7fc, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) 11:28:46 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000ff00000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:46 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2220.041242][T32464] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2220.046694][T32467] loop5: detected capacity change from 0 to 256 11:28:46 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:47 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000008000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:47 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:47 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, 0x0) [ 2220.993713][T32492] program syz-executor.1 is using a deprecated SCSI ioctl, please convert it to SG_IO 11:28:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047b09c163759e9f55b1056c67782a3055280023c57cb124987b9e66d3acb7d934dd1a5bcfc3f48f9536a377d0074680032945200ae0"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 32) r4 = socket$inet(0x2, 0x0, 0x84) (rerun: 32) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e176}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r8 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r8, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000023bd420000000000fd00000006000000100001809bce16670b5ffccf1cb6d043"], 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000004c0)='veth1_to_batadv\x00', 0x10) 11:28:47 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:47 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000010000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x48) 11:28:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x306, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:47 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x34a, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg$sock(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 11:28:47 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000020000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:47 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000002980)=@generic={0x0, 0x0, 0x18}, 0x18) [ 2221.312576][T32502] loop2: detected capacity change from 0 to 256 11:28:47 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:47 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000030000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:47 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0xf, &(0x7f0000000000)=@ringbuf, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140), 0x8}, 0x90) [ 2221.357727][T32510] loop5: detected capacity change from 0 to 256 11:28:47 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000040000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:47 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:47 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ac0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002c40)={0x0, 0x0, &(0x7f0000002c00)=[{&(0x7f0000002b40)="1b", 0x1}], 0x1}, 0x0) 11:28:47 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047b09c163759e9f55b1056c67782a3055280023c57cb124987b9e66d3acb7d934dd1a5bcfc3f48f9536a377d0074680032945200ae0"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r6, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) (async) r7 = fcntl$dupfd(r6, 0x0, r6) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e176}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r8 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r8, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000023bd420000000000fd00000006000000100001809bce16670b5ffccf1cb6d043"], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f00000004c0)='veth1_to_batadv\x00', 0x10) [ 2221.585670][T32533] loop5: detected capacity change from 0 to 256 [ 2221.786323][T32499] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2221.797722][T32499] CPU: 1 PID: 32499 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2221.807849][T32499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2221.817920][T32499] Call Trace: [ 2221.821194][T32499] [ 2221.824208][T32499] dump_stack_lvl+0xda/0x130 [ 2221.828793][T32499] dump_stack+0x15/0x20 [ 2221.832987][T32499] dump_header+0x82/0x2d0 [ 2221.837320][T32499] oom_kill_process+0x33a/0x4c0 [ 2221.842315][T32499] out_of_memory+0x9ca/0xbf0 [ 2221.846933][T32499] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2221.852995][T32499] mem_cgroup_out_of_memory+0x139/0x190 [ 2221.858560][T32499] try_charge_memcg+0x75c/0xd30 [ 2221.863408][T32499] ? __swap_duplicate+0x29b/0x2b0 [ 2221.868439][T32499] ? radix_tree_lookup+0xf9/0x150 [ 2221.873546][T32499] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2221.879607][T32499] __read_swap_cache_async+0x2f6/0x550 [ 2221.885127][T32499] swap_cluster_readahead+0x27c/0x4c0 [ 2221.890571][T32499] swapin_readahead+0xe9/0x7f0 [ 2221.895330][T32499] ? __filemap_get_folio+0x41a/0x5a0 [ 2221.900629][T32499] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2221.906271][T32499] ? swap_cache_get_folio+0x6e/0x200 [ 2221.911605][T32499] do_swap_page+0x4a0/0x1670 [ 2221.916281][T32499] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2221.921691][T32499] ? __rcu_read_lock+0x35/0x50 [ 2221.926501][T32499] ? pte_offset_map_nolock+0x124/0x1d0 [ 2221.932133][T32499] handle_mm_fault+0xa36/0x2dd0 [ 2221.936994][T32499] exc_page_fault+0x3ff/0x6c0 [ 2221.941676][T32499] asm_exc_page_fault+0x26/0x30 [ 2221.946516][T32499] RIP: 0033:0x7f2b55d7dae4 [ 2221.950954][T32499] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2221.970625][T32499] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010283 [ 2221.976684][T32499] RAX: 0000000000000000 RBX: 00007f2b55ee3050 RCX: 0000000000000000 [ 2221.984684][T32499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557516788 [ 2221.992668][T32499] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2222.001069][T32499] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000021e830 [ 2222.009125][T32499] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 000000000021e4ef [ 2222.017238][T32499] [ 2222.020394][T32499] memory: usage 307200kB, limit 307200kB, failcnt 158513 [ 2222.027475][T32499] memory+swap: usage 308328kB, limit 9007199254740988kB, failcnt 0 [ 2222.035438][T32499] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 2222.042714][T32499] Memory cgroup stats for /syz2: [ 2222.047442][T32499] cache 4096 [ 2222.055685][T32499] rss 8192 [ 2222.058695][T32499] shmem 0 [ 2222.061617][T32499] mapped_file 0 [ 2222.065111][T32499] dirty 4096 [ 2222.068298][T32499] writeback 8192 [ 2222.071829][T32499] workingset_refault_anon 72641 [ 2222.076699][T32499] workingset_refault_file 157 [ 2222.081468][T32499] swap 1159168 [ 2222.084846][T32499] swapcached 16384 [ 2222.088563][T32499] pgpgin 979267 [ 2222.092022][T32499] pgpgout 979262 [ 2222.095612][T32499] pgfault 1101442 [ 2222.099235][T32499] pgmajfault 38113 [ 2222.103003][T32499] inactive_anon 0 [ 2222.106648][T32499] active_anon 0 [ 2222.110101][T32499] inactive_file 4096 [ 2222.113991][T32499] active_file 0 [ 2222.117471][T32499] unevictable 0 [ 2222.120981][T32499] hierarchical_memory_limit 314572800 [ 2222.126364][T32499] hierarchical_memsw_limit 9223372036854771712 [ 2222.132515][T32499] total_cache 4096 [ 2222.136253][T32499] total_rss 8192 [ 2222.139806][T32499] total_shmem 0 [ 2222.143250][T32499] total_mapped_file 0 [ 2222.147258][T32499] total_dirty 4096 [ 2222.151061][T32499] total_writeback 8192 [ 2222.155146][T32499] total_workingset_refault_anon 72641 [ 2222.160554][T32499] total_workingset_refault_file 157 [ 2222.165889][T32499] total_swap 1159168 [ 2222.169784][T32499] total_swapcached 16384 [ 2222.174017][T32499] total_pgpgin 979309 [ 2222.178069][T32499] total_pgpgout 979304 [ 2222.182154][T32499] total_pgfault 1101522 [ 2222.186334][T32499] total_pgmajfault 38113 [ 2222.190603][T32499] total_inactive_anon 0 [ 2222.194931][T32499] total_active_anon 0 [ 2222.198941][T32499] total_inactive_file 4096 [ 2222.203368][T32499] total_active_file 0 [ 2222.207378][T32499] total_unevictable 0 [ 2222.211348][T32499] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32499,uid=0 [ 2222.226935][T32499] Memory cgroup out of memory: Killed process 32499 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:28:48 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) 11:28:48 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:48 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000050000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:48 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x11, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x3}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24048090}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r9, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r10 = fcntl$dupfd(r9, 0x0, r9) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmsg$rds(r10, &(0x7f0000000c00)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000a80)=""/101, 0x65}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x4040}, 0xc0800) 11:28:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x307, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:48 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x34b, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:48 executing program 1: syz_emit_ethernet(0x42, &(0x7f0000000000)={@empty, @local, @void, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev, @private2, @multicast, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}, 0x0) 11:28:48 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000060000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:48 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:48 executing program 1: sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 11:28:48 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000070000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2222.367497][T32548] loop5: detected capacity change from 0 to 256 11:28:48 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x6, 0x9, &(0x7f00000000c0)=@raw=[@printk={@pointer}, @exit], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x90) 11:28:48 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:48 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000002f0000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2222.439631][T32558] loop2: detected capacity change from 0 to 256 11:28:48 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe8089ffffff000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2222.690452][T32574] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2223.182012][ T3095] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2223.193167][ T3095] CPU: 0 PID: 3095 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2223.203247][ T3095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2223.213358][ T3095] Call Trace: [ 2223.216626][ T3095] [ 2223.219544][ T3095] dump_stack_lvl+0xda/0x130 [ 2223.224137][ T3095] dump_stack+0x15/0x20 [ 2223.228284][ T3095] dump_header+0x82/0x2d0 [ 2223.232610][ T3095] oom_kill_process+0x33a/0x4c0 [ 2223.237465][ T3095] out_of_memory+0x9ca/0xbf0 [ 2223.242094][ T3095] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2223.248165][ T3095] mem_cgroup_out_of_memory+0x139/0x190 [ 2223.253711][ T3095] try_charge_memcg+0x75c/0xd30 [ 2223.258647][ T3095] ? __swap_duplicate+0x29b/0x2b0 [ 2223.263662][ T3095] ? radix_tree_lookup+0xf9/0x150 [ 2223.268739][ T3095] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2223.274796][ T3095] __read_swap_cache_async+0x2f6/0x550 [ 2223.280347][ T3095] swap_cluster_readahead+0x27c/0x4c0 [ 2223.285778][ T3095] swapin_readahead+0xe9/0x7f0 [ 2223.290687][ T3095] ? __filemap_get_folio+0x41a/0x5a0 [ 2223.296138][ T3095] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2223.301789][ T3095] ? swap_cache_get_folio+0x6e/0x200 [ 2223.307066][ T3095] do_swap_page+0x4a0/0x1670 [ 2223.311666][ T3095] ? __rcu_read_lock+0x35/0x50 [ 2223.316418][ T3095] ? pte_offset_map_nolock+0x124/0x1d0 [ 2223.322017][ T3095] handle_mm_fault+0xa36/0x2dd0 [ 2223.326937][ T3095] ? mt_find+0x1d9/0x310 [ 2223.331254][ T3095] exc_page_fault+0x2f7/0x6c0 [ 2223.336070][ T3095] asm_exc_page_fault+0x26/0x30 [ 2223.340954][ T3095] RIP: 0010:__get_user_8+0x11/0x20 [ 2223.346213][ T3095] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2223.365895][ T3095] RSP: 0018:ffffc900006ebdf8 EFLAGS: 00050202 [ 2223.372039][ T3095] RAX: 0000555557521da8 RBX: ffffc900006ebe00 RCX: ffffffff81443343 [ 2223.380008][ T3095] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88810266cad0 [ 2223.388059][ T3095] RBP: ffffc900006ebec0 R08: 000188810266cad7 R09: 0000000000000000 [ 2223.396238][ T3095] R10: 0001ffffffffffff R11: 0000000000004340 R12: ffff88810266c100 [ 2223.404284][ T3095] R13: ffff88810266cad0 R14: ffffc900006ebf58 R15: ffffc900006ebfd8 [ 2223.412330][ T3095] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2223.418226][ T3095] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2223.424483][ T3095] ? blkcg_maybe_throttle_current+0xa0/0x710 [ 2223.430473][ T3095] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2223.436411][ T3095] ? common_nsleep+0x68/0x80 [ 2223.440990][ T3095] exit_to_user_mode_loop+0xcc/0xe0 [ 2223.446231][ T3095] exit_to_user_mode_prepare+0x6c/0xb0 [ 2223.451793][ T3095] syscall_exit_to_user_mode+0x26/0x140 [ 2223.457512][ T3095] do_syscall_64+0x50/0x110 [ 2223.462147][ T3095] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2223.468094][ T3095] RIP: 0033:0x7f88b1226eb3 [ 2223.472547][ T3095] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 4e 40 0d 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 [ 2223.492192][ T3095] RSP: 002b:00007ffca69e9858 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 2223.500651][ T3095] RAX: 0000000000000000 RBX: 000000000000343d RCX: 00007f88b1226eb3 [ 2223.508612][ T3095] RDX: 00007ffca69e9870 RSI: 0000000000000000 RDI: 0000000000000000 [ 2223.516582][ T3095] RBP: 00007ffca69e98fc R08: 0000000000000010 R09: 00007ffca69ec0b0 [ 2223.524550][ T3095] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 2223.532546][ T3095] R13: 000000000021eae1 R14: 000000000021e905 R15: 000000000000001b [ 2223.540671][ T3095] [ 2223.544015][ T3095] memory: usage 307200kB, limit 307200kB, failcnt 93239 [ 2223.550983][ T3095] memory+swap: usage 312948kB, limit 9007199254740988kB, failcnt 0 [ 2223.559022][ T3095] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 2223.566347][ T3095] Memory cgroup stats for /syz5: [ 2223.566530][ T3095] cache 8192 [ 2223.574645][ T3095] rss 0 [ 2223.577415][ T3095] shmem 0 [ 2223.580369][ T3095] mapped_file 0 [ 2223.583825][ T3095] dirty 8192 [ 2223.587116][ T3095] writeback 0 [ 2223.590498][ T3095] workingset_refault_anon 71395 [ 2223.595371][ T3095] workingset_refault_file 188 [ 2223.600160][ T3095] swap 5885952 [ 2223.603671][ T3095] swapcached 4096 [ 2223.607349][ T3095] pgpgin 565767 [ 2223.610792][ T3095] pgpgout 565764 [ 2223.614352][ T3095] pgfault 646884 [ 2223.617999][ T3095] pgmajfault 32205 [ 2223.621886][ T3095] inactive_anon 4096 [ 2223.625873][ T3095] active_anon 0 [ 2223.629327][ T3095] inactive_file 8192 [ 2223.633215][ T3095] active_file 0 [ 2223.636695][ T3095] unevictable 0 [ 2223.640147][ T3095] hierarchical_memory_limit 314572800 [ 2223.645585][ T3095] hierarchical_memsw_limit 9223372036854771712 [ 2223.651952][ T3095] total_cache 8192 [ 2223.655702][ T3095] total_rss 0 [ 2223.659012][ T3095] total_shmem 0 [ 2223.662458][ T3095] total_mapped_file 0 [ 2223.666496][ T3095] total_dirty 8192 [ 2223.670403][ T3095] total_writeback 0 [ 2223.674347][ T3095] total_workingset_refault_anon 71395 [ 2223.679849][ T3095] total_workingset_refault_file 188 [ 2223.685072][ T3095] total_swap 5885952 [ 2223.688957][ T3095] total_swapcached 4096 [ 2223.693097][ T3095] total_pgpgin 565767 [ 2223.697109][ T3095] total_pgpgout 565764 [ 2223.701213][ T3095] total_pgfault 646884 [ 2223.705294][ T3095] total_pgmajfault 32205 [ 2223.709519][ T3095] total_inactive_anon 4096 [ 2223.713917][ T3095] total_active_anon 0 [ 2223.717925][ T3095] total_inactive_file 8192 [ 2223.722325][ T3095] total_active_file 0 [ 2223.726335][ T3095] total_unevictable 0 [ 2223.730304][ T3095] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=32543,uid=0 [ 2223.745771][ T3095] Memory cgroup out of memory: Killed process 32543 (syz-executor.5) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:1000 11:28:50 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000003a0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:50 executing program 1: bpf$PROG_LOAD(0x1b, 0x0, 0x0) 11:28:50 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x34c, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async, rerun: 32) r0 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async, rerun: 32) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x11, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x3}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24048090}, 0x0) (rerun: 32) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r9, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r10 = fcntl$dupfd(r9, 0x0, r9) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) (async, rerun: 32) sendmsg$rds(r10, &(0x7f0000000c00)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000a80)=""/101, 0x65}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x4040}, 0xc0800) (rerun: 32) 11:28:50 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x308, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:50 executing program 1: bpf$PROG_LOAD(0x21, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0}, 0x90) 11:28:50 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000400000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:50 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2223.990503][T32580] loop2: detected capacity change from 0 to 256 11:28:50 executing program 1: bpf$PROG_LOAD(0x19, 0x0, 0x0) 11:28:50 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='mountinfo\x00') r1 = open(&(0x7f0000000140)='./bus\x00', 0x141a42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) 11:28:50 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000ffffff8d0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:50 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x11, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x3}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24048090}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x11, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0x3}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x24048090}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) gettid() (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r9, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r10 = fcntl$dupfd(r9, 0x0, r9) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r10, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) sendmsg$rds(r10, &(0x7f0000000c00)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000a80)=""/101, 0x65}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x4040}, 0xc0800) (async) sendmsg$rds(r10, &(0x7f0000000c00)={&(0x7f00000004c0)={0x2, 0x4e24, @multicast1}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000500)=""/67, 0x43}, {&(0x7f0000000900)=""/188, 0xbc}, {&(0x7f00000009c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/122, 0x7a}, {&(0x7f0000000a80)=""/101, 0x65}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x4040}, 0xc0800) [ 2224.038442][T32587] loop5: detected capacity change from 0 to 256 11:28:50 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000001d40000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:50 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2224.135512][ T8464] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2224.160385][T32612] loop5: detected capacity change from 0 to 256 [ 2224.848223][T32576] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2224.859607][T32576] CPU: 0 PID: 32576 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2224.869741][T32576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2224.879835][T32576] Call Trace: [ 2224.883110][T32576] [ 2224.886104][T32576] dump_stack_lvl+0xda/0x130 [ 2224.890895][T32576] dump_stack+0x15/0x20 [ 2224.895105][T32576] dump_header+0x82/0x2d0 [ 2224.899535][T32576] oom_kill_process+0x33a/0x4c0 [ 2224.904543][T32576] out_of_memory+0x9ca/0xbf0 [ 2224.909148][T32576] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2224.915290][T32576] mem_cgroup_out_of_memory+0x139/0x190 [ 2224.920931][T32576] try_charge_memcg+0x75c/0xd30 [ 2224.925783][T32576] ? __swap_duplicate+0x29b/0x2b0 [ 2224.930864][T32576] ? radix_tree_lookup+0xf9/0x150 [ 2224.935890][T32576] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2224.942002][T32576] __read_swap_cache_async+0x2f6/0x550 [ 2224.947581][T32576] swap_cluster_readahead+0x27c/0x4c0 [ 2224.952959][T32576] swapin_readahead+0xe9/0x7f0 [ 2224.957815][T32576] ? __filemap_get_folio+0x41a/0x5a0 [ 2224.963114][T32576] ? swap_cache_get_folio+0x6e/0x200 [ 2224.968398][T32576] do_swap_page+0x4a0/0x1670 [ 2224.973037][T32576] ? __rcu_read_lock+0x35/0x50 [ 2224.977827][T32576] ? pte_offset_map_nolock+0x124/0x1d0 [ 2224.983363][T32576] handle_mm_fault+0xa36/0x2dd0 [ 2224.988224][T32576] ? mt_find+0x1d9/0x310 [ 2224.992544][T32576] exc_page_fault+0x2f7/0x6c0 [ 2224.997246][T32576] asm_exc_page_fault+0x26/0x30 [ 2225.002096][T32576] RIP: 0010:__get_user_8+0x11/0x20 [ 2225.007212][T32576] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2225.027317][T32576] RSP: 0018:ffffc90000a7fe18 EFLAGS: 00050202 [ 2225.033485][T32576] RAX: 0000555557516da8 RBX: ffffc90000a7fe20 RCX: ffffffff81443343 [ 2225.041534][T32576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881378f09d0 [ 2225.049502][T32576] RBP: ffffc90000a7fee0 R08: 00018881378f09d7 R09: 0000000000000000 [ 2225.057552][T32576] R10: 0001ffffffffffff R11: 0000000000003430 R12: ffff8881378f0000 [ 2225.065513][T32576] R13: ffff8881378f09d0 R14: ffffc90000a7ff58 R15: ffffc90000a7ffd8 [ 2225.073491][T32576] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2225.079513][T32576] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2225.085284][T32576] ? blkcg_maybe_throttle_current+0xa0/0x710 [ 2225.091334][T32576] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2225.097210][T32576] exit_to_user_mode_loop+0xcc/0xe0 [ 2225.102411][T32576] exit_to_user_mode_prepare+0x6c/0xb0 [ 2225.107920][T32576] irqentry_exit_to_user_mode+0x9/0x20 [ 2225.113379][T32576] irqentry_exit+0x12/0x40 [ 2225.117842][T32576] sysvec_apic_timer_interrupt+0x42/0x80 [ 2225.123463][T32576] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2225.129693][T32576] RIP: 0033:0x7f2b55d7f791 [ 2225.134100][T32576] Code: ff 41 08 c5 0f 85 ff 01 00 00 41 83 c4 01 44 3b 63 04 0f 83 c9 00 00 00 48 8b 34 24 44 89 e1 48 8b 53 28 4c 89 f8 48 03 14 ce <89> d5 49 89 d7 81 e5 00 f0 ff ff 80 3d 15 f9 15 00 00 75 3f be 00 [ 2225.153834][T32576] RSP: 002b:00007ffdfb4f53a0 EFLAGS: 00000282 [ 2225.159895][T32576] RAX: ffffffff8150aa49 RBX: 00007f2b55ee30e8 RCX: 000000000003f9ff [ 2225.167940][T32576] RDX: ffffffff8150a967 RSI: 00007f2b55547008 RDI: 0000000000017cc2 [ 2225.176067][T32576] RBP: 000000008150a7ed R08: 0000001b32920000 R09: 00000000000007f0 [ 2225.184167][T32576] R10: 000000008150a7f1 R11: 0000000000065a1e R12: 000000000003f9ff [ 2225.192133][T32576] R13: 0000000000000001 R14: 00007f2b55ed7000 R15: ffffffff8150aa49 [ 2225.200086][T32576] ? __vmalloc_node_range+0xad9/0xea0 [ 2225.205449][T32576] ? __vmalloc_node_range+0xad9/0xea0 [ 2225.210817][T32576] ? __vmalloc_node_range+0x9f7/0xea0 [ 2225.216298][T32576] [ 2225.219454][T32576] memory: usage 307200kB, limit 307200kB, failcnt 159011 [ 2225.226512][T32576] memory+swap: usage 308348kB, limit 9007199254740988kB, failcnt 0 [ 2225.234418][T32576] kmem: usage 307196kB, limit 9007199254740988kB, failcnt 0 [ 2225.241726][T32576] Memory cgroup stats for /syz2: [ 2225.241914][T32576] cache 4096 [ 2225.250130][T32576] rss 0 [ 2225.252880][T32576] shmem 0 [ 2225.256107][T32576] mapped_file 0 [ 2225.259560][T32576] dirty 4096 [ 2225.262766][T32576] writeback 0 [ 2225.266149][T32576] workingset_refault_anon 73196 [ 2225.270988][T32576] workingset_refault_file 157 [ 2225.275684][T32576] swap 1175552 [ 2225.279171][T32576] swapcached 0 [ 2225.282553][T32576] pgpgin 979961 [ 2225.286074][T32576] pgpgout 979960 [ 2225.289606][T32576] pgfault 1102232 [ 2225.293216][T32576] pgmajfault 38338 [ 2225.296980][T32576] inactive_anon 0 [ 2225.300611][T32576] active_anon 0 [ 2225.304113][T32576] inactive_file 0 [ 2225.307807][T32576] active_file 4096 [ 2225.311554][T32576] unevictable 0 [ 2225.315072][T32576] hierarchical_memory_limit 314572800 [ 2225.320435][T32576] hierarchical_memsw_limit 9223372036854771712 [ 2225.326599][T32576] total_cache 4096 [ 2225.330350][T32576] total_rss 0 [ 2225.333613][T32576] total_shmem 0 [ 2225.337088][T32576] total_mapped_file 0 [ 2225.341062][T32576] total_dirty 4096 [ 2225.345059][T32576] total_writeback 0 [ 2225.348855][T32576] total_workingset_refault_anon 73196 [ 2225.354280][T32576] total_workingset_refault_file 157 [ 2225.359485][T32576] total_swap 1175552 [ 2225.363365][T32576] total_swapcached 0 [ 2225.367274][T32576] total_pgpgin 980003 [ 2225.371283][T32576] total_pgpgout 980002 [ 2225.375359][T32576] total_pgfault 1102312 [ 2225.379503][T32576] total_pgmajfault 38338 [ 2225.383771][T32576] total_inactive_anon 0 [ 2225.387929][T32576] total_active_anon 0 [ 2225.391900][T32576] total_inactive_file 0 [ 2225.396081][T32576] total_active_file 4096 [ 2225.400310][T32576] total_unevictable 0 [ 2225.404265][T32576] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32576,uid=0 [ 2225.419594][T32576] Memory cgroup out of memory: Killed process 32576 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2225.473187][T32584] syz-executor.4 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2225.486854][T32584] CPU: 1 PID: 32584 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2225.496920][T32584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2225.506985][T32584] Call Trace: [ 2225.510260][T32584] [ 2225.513186][T32584] dump_stack_lvl+0xda/0x130 [ 2225.517877][T32584] dump_stack+0x15/0x20 [ 2225.522037][T32584] dump_header+0x82/0x2d0 [ 2225.526436][T32584] oom_kill_process+0x33a/0x4c0 [ 2225.531362][T32584] out_of_memory+0x9ca/0xbf0 [ 2225.535956][T32584] mem_cgroup_out_of_memory+0x139/0x190 [ 2225.541512][T32584] try_charge_memcg+0x75c/0xd30 [ 2225.546470][T32584] obj_cgroup_charge_pages+0xab/0x130 [ 2225.551879][T32584] __memcg_kmem_charge_page+0x9c/0x170 [ 2225.557346][T32584] __alloc_pages+0x1bb/0x340 [ 2225.562052][T32584] alloc_pages_mpol+0xb1/0x1d0 [ 2225.566863][T32584] alloc_pages+0xe0/0x100 [ 2225.571192][T32584] __vmalloc_node_range+0x6d2/0xea0 [ 2225.576444][T32584] kvmalloc_node+0x121/0x160 [ 2225.581054][T32584] ? xt_alloc_table_info+0x3d/0x80 [ 2225.586200][T32584] xt_alloc_table_info+0x3d/0x80 [ 2225.591205][T32584] do_arpt_set_ctl+0x634/0x13b0 [ 2225.596175][T32584] ? __futex_wait+0x227/0x280 [ 2225.600846][T32584] ? __futex_wake_mark+0x70/0x70 [ 2225.606225][T32584] ? tcp_release_cb+0xfe/0x370 [ 2225.610988][T32584] ? _raw_spin_unlock_bh+0x36/0x40 [ 2225.616134][T32584] nf_setsockopt+0x18d/0x1b0 [ 2225.620800][T32584] ip_setsockopt+0xe6/0x100 [ 2225.625346][T32584] tcp_setsockopt+0x90/0xa0 [ 2225.629950][T32584] sock_common_setsockopt+0x61/0x70 [ 2225.635311][T32584] ? sock_common_recvmsg+0xe0/0xe0 [ 2225.640447][T32584] __sys_setsockopt+0x1d4/0x240 [ 2225.645292][T32584] __x64_sys_setsockopt+0x66/0x80 [ 2225.650384][T32584] do_syscall_64+0x44/0x110 [ 2225.654977][T32584] ? syscall_exit_to_user_mode+0x38/0x140 [ 2225.660716][T32584] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2225.666678][T32584] RIP: 0033:0x7f8f806b4ae9 [ 2225.671105][T32584] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2225.690761][T32584] RSP: 002b:00007f8f7fa370c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2225.699164][T32584] RAX: ffffffffffffffda RBX: 00007f8f807d3f80 RCX: 00007f8f806b4ae9 [ 2225.707149][T32584] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2225.715111][T32584] RBP: 00007f8f8070047a R08: 0000000000000438 R09: 0000000000000000 [ 2225.723214][T32584] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2225.731239][T32584] R13: 000000000000000b R14: 00007f8f807d3f80 R15: 00007ffecf3d8c78 [ 2225.739286][T32584] [ 2225.743117][T32584] memory: usage 307200kB, limit 307200kB, failcnt 35577 [ 2225.750275][T32584] memory+swap: usage 308220kB, limit 9007199254740988kB, failcnt 0 [ 2225.758186][T32584] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2225.765666][T32584] Memory cgroup stats for /syz4: [ 2225.765806][T32584] cache 4096 [ 2225.773982][T32584] rss 0 [ 2225.776803][T32584] shmem 0 [ 2225.779725][T32584] mapped_file 0 [ 2225.783168][T32584] dirty 4096 [ 2225.786419][T32584] writeback 12288 [ 2225.790043][T32584] workingset_refault_anon 25285 [ 2225.796250][T32584] workingset_refault_file 186 [ 2225.800915][T32584] swap 1044480 [ 2225.804310][T32584] swapcached 12288 [ 2225.808123][T32584] pgpgin 1156469 [ 2225.811687][T32584] pgpgout 1156465 [ 2225.815385][T32584] pgfault 1100695 [ 2225.819003][T32584] pgmajfault 11970 [ 2225.822698][T32584] inactive_anon 12288 [ 2225.826709][T32584] active_anon 0 [ 2225.830159][T32584] inactive_file 4096 [ 2225.834028][T32584] active_file 0 [ 2225.837492][T32584] unevictable 0 [ 2225.840937][T32584] hierarchical_memory_limit 314572800 [ 2225.846305][T32584] hierarchical_memsw_limit 9223372036854771712 [ 2225.852508][T32584] total_cache 4096 [ 2225.856283][T32584] total_rss 0 [ 2225.859551][T32584] total_shmem 0 [ 2225.862990][T32584] total_mapped_file 0 [ 2225.866971][T32584] total_dirty 4096 [ 2225.870693][T32584] total_writeback 12288 [ 2225.874840][T32584] total_workingset_refault_anon 25285 [ 2225.880261][T32584] total_workingset_refault_file 186 [ 2225.885454][T32584] total_swap 1044480 [ 2225.889349][T32584] total_swapcached 12288 [ 2225.893569][T32584] total_pgpgin 1156469 [ 2225.897631][T32584] total_pgpgout 1156465 [ 2225.901846][T32584] total_pgfault 1100695 [ 2225.906043][T32584] total_pgmajfault 11970 [ 2225.910345][T32584] total_inactive_anon 12288 [ 2225.914889][T32584] total_active_anon 0 [ 2225.918856][T32584] total_inactive_file 4096 [ 2225.923250][T32584] total_active_file 0 [ 2225.927248][T32584] total_unevictable 0 [ 2225.931228][T32584] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32579,uid=0 [ 2225.946518][T32584] Memory cgroup out of memory: Killed process 32579 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:52 executing program 1: openat$vcsa(0xffffffffffffff9c, &(0x7f0000003500), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8}, 0x0, 0x0, 0x0, 0x0) 11:28:52 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000ffff86dd0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x309, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:52 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000feffffff2a000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000500)=0x2eb, 0x4) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000009c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, r10, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000008) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r11 = gettid() process_vm_writev(r11, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r12 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r12, 0x8983, &(0x7f0000000540)={0x0, 'veth0_to_bridge\x00', {0x2}, 0x800}) 11:28:52 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x34d, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:52 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x541b, 0x0) 11:28:52 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000ffffffe00000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:52 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:52 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x46040, 0x0) 11:28:52 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000ffffffea0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:52 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2226.147440][T32628] loop2: detected capacity change from 0 to 256 [ 2226.155297][T32629] loop5: detected capacity change from 0 to 256 11:28:52 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000fffffff50000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:52 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x40086602, 0x0) 11:28:52 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe8000000000000000050000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2226.382669][T32643] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 11:28:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000feffffff2a000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) (async) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000500)=0x2eb, 0x4) (async) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) (async) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000009c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, r10, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000008) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r11 = gettid() process_vm_writev(r11, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r12 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r12, 0x8983, &(0x7f0000000540)={0x0, 'veth0_to_bridge\x00', {0x2}, 0x800}) 11:28:53 executing program 1: pselect6(0x40, &(0x7f0000000280)={0x1}, 0x0, 0x0, &(0x7f0000000080), 0x0) 11:28:53 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000fc0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:53 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x30a, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x34e, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:53 executing program 1: pipe2$9p(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$P9_RLOPEN(r0, &(0x7f00000000c0)={0x18}, 0x18) write$P9_RSTATu(r0, &(0x7f0000000180)=ANY=[], 0x73) 11:28:53 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000ffff80fe0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:53 executing program 1: bpf$BPF_PROG_DETACH(0x18, 0x0, 0x0) 11:28:53 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:53 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000ffffc0fe0000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2227.303183][T32661] loop2: detected capacity change from 0 to 256 [ 2227.331775][T32667] loop5: detected capacity change from 0 to 256 11:28:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @remote}, {0x2, 0x0, @multicast1}, {0x2, 0x0, @empty}, 0x204}) 11:28:53 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:53 executing program 1: unshare(0xa020480) 11:28:53 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000ff0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:53 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000feffffff2a000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000500)=0x2eb, 0x4) (async) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) (async) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000009c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, r10, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000008) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r11 = gettid() process_vm_writev(r11, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) r12 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r12, 0x8983, &(0x7f0000000540)={0x0, 'veth0_to_bridge\x00', {0x2}, 0x800}) [ 2227.533420][T32694] loop5: detected capacity change from 0 to 256 [ 2227.763724][T32657] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2227.775120][T32657] CPU: 0 PID: 32657 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2227.785184][T32657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2227.795321][T32657] Call Trace: [ 2227.798603][T32657] [ 2227.801538][T32657] dump_stack_lvl+0xda/0x130 [ 2227.806149][T32657] dump_stack+0x15/0x20 [ 2227.810376][T32657] dump_header+0x82/0x2d0 [ 2227.814920][T32657] oom_kill_process+0x33a/0x4c0 [ 2227.819833][T32657] out_of_memory+0x9ca/0xbf0 [ 2227.824449][T32657] mem_cgroup_out_of_memory+0x139/0x190 [ 2227.830058][T32657] try_charge_memcg+0x75c/0xd30 [ 2227.835143][T32657] ? __swap_duplicate+0x29b/0x2b0 [ 2227.840171][T32657] ? radix_tree_lookup+0xf9/0x150 [ 2227.845211][T32657] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2227.851312][T32657] __read_swap_cache_async+0x2f6/0x550 [ 2227.856849][T32657] swap_cluster_readahead+0x27c/0x4c0 [ 2227.862322][T32657] swapin_readahead+0xe9/0x7f0 [ 2227.867094][T32657] ? __filemap_get_folio+0x41a/0x5a0 [ 2227.872409][T32657] ? _raw_spin_unlock+0x26/0x40 [ 2227.877317][T32657] ? swap_cache_get_folio+0x6e/0x200 [ 2227.882605][T32657] do_swap_page+0x4a0/0x1670 [ 2227.887254][T32657] ? __rcu_read_lock+0x35/0x50 [ 2227.892023][T32657] ? pte_offset_map_nolock+0x124/0x1d0 [ 2227.897537][T32657] handle_mm_fault+0xa36/0x2dd0 [ 2227.902419][T32657] exc_page_fault+0x3ff/0x6c0 [ 2227.907115][T32657] asm_exc_page_fault+0x26/0x30 [ 2227.912011][T32657] RIP: 0033:0x7f2b55d7dae4 [ 2227.916688][T32657] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2227.936391][T32657] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010202 [ 2227.942460][T32657] RAX: 0000000000000000 RBX: 00007f2b55ee2f80 RCX: 0000000000000000 [ 2227.950543][T32657] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557516788 [ 2227.958511][T32657] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2227.966488][T32657] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000021ff97 [ 2227.974462][T32657] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 000000000021fc56 [ 2227.982447][T32657] [ 2227.985629][T32657] memory: usage 307200kB, limit 307200kB, failcnt 159415 [ 2227.992650][T32657] memory+swap: usage 308404kB, limit 9007199254740988kB, failcnt 0 [ 2228.000565][T32657] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 2228.007930][T32657] Memory cgroup stats for /syz2: [ 2228.008159][T32657] cache 4096 [ 2228.016298][T32657] rss 8192 [ 2228.019482][T32657] shmem 0 [ 2228.022468][T32657] mapped_file 0 [ 2228.025950][T32657] dirty 4096 [ 2228.029181][T32657] writeback 4096 [ 2228.032720][T32657] workingset_refault_anon 73543 [ 2228.037675][T32657] workingset_refault_file 157 [ 2228.042346][T32657] swap 1232896 [ 2228.045728][T32657] swapcached 8192 [ 2228.049434][T32657] pgpgin 980446 [ 2228.052868][T32657] pgpgout 980443 [ 2228.056433][T32657] pgfault 1102818 [ 2228.060052][T32657] pgmajfault 38447 [ 2228.063907][T32657] inactive_anon 4096 [ 2228.067812][T32657] active_anon 0 [ 2228.071332][T32657] inactive_file 0 [ 2228.074985][T32657] active_file 4096 [ 2228.078687][T32657] unevictable 0 [ 2228.082198][T32657] hierarchical_memory_limit 314572800 [ 2228.087611][T32657] hierarchical_memsw_limit 9223372036854771712 [ 2228.093777][T32657] total_cache 4096 [ 2228.097501][T32657] total_rss 8192 [ 2228.101096][T32657] total_shmem 0 [ 2228.104532][T32657] total_mapped_file 0 [ 2228.108557][T32657] total_dirty 4096 [ 2228.112265][T32657] total_writeback 4096 [ 2228.116336][T32657] total_workingset_refault_anon 73543 [ 2228.121769][T32657] total_workingset_refault_file 157 [ 2228.126994][T32657] total_swap 1232896 [ 2228.130875][T32657] total_swapcached 8192 [ 2228.135243][T32657] total_pgpgin 980488 [ 2228.139221][T32657] total_pgpgout 980485 [ 2228.143262][T32657] total_pgfault 1102898 [ 2228.147424][T32657] total_pgmajfault 38447 [ 2228.151655][T32657] total_inactive_anon 4096 [ 2228.156318][T32657] total_active_anon 0 [ 2228.160286][T32657] total_inactive_file 0 [ 2228.164485][T32657] total_active_file 4096 [ 2228.168741][T32657] total_unevictable 0 [ 2228.172803][T32657] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32657,uid=0 [ 2228.188274][T32657] Memory cgroup out of memory: Killed process 32657 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2228.205710][T32656] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2228.217196][T32656] CPU: 1 PID: 32656 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2228.227259][T32656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2228.237314][T32656] Call Trace: [ 2228.240666][T32656] [ 2228.243593][T32656] dump_stack_lvl+0xda/0x130 [ 2228.248187][T32656] dump_stack+0x15/0x20 [ 2228.252350][T32656] dump_header+0x82/0x2d0 [ 2228.256805][T32656] oom_kill_process+0x33a/0x4c0 [ 2228.261661][T32656] out_of_memory+0x9ca/0xbf0 [ 2228.266255][T32656] mem_cgroup_out_of_memory+0x139/0x190 [ 2228.271804][T32656] try_charge_memcg+0x75c/0xd30 [ 2228.276656][T32656] ? __swap_duplicate+0x29b/0x2b0 [ 2228.281691][T32656] ? radix_tree_lookup+0xf9/0x150 [ 2228.286775][T32656] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2228.292961][T32656] __read_swap_cache_async+0x2f6/0x550 [ 2228.298437][T32656] swap_cluster_readahead+0x27c/0x4c0 [ 2228.303815][T32656] swapin_readahead+0xe9/0x7f0 [ 2228.308601][T32656] ? __filemap_get_folio+0x41a/0x5a0 [ 2228.313891][T32656] ? __rcu_read_unlock+0x4d/0x70 [ 2228.318887][T32656] ? swap_cache_get_folio+0x6e/0x200 [ 2228.324246][T32656] do_swap_page+0x4a0/0x1670 [ 2228.328944][T32656] ? __rcu_read_lock+0x35/0x50 [ 2228.333742][T32656] ? pte_offset_map_nolock+0x124/0x1d0 [ 2228.339194][T32656] handle_mm_fault+0xa36/0x2dd0 [ 2228.344183][T32656] ? mt_find+0x1d9/0x310 [ 2228.348542][T32656] exc_page_fault+0x2f7/0x6c0 [ 2228.353222][T32656] asm_exc_page_fault+0x26/0x30 [ 2228.358235][T32656] RIP: 0010:__get_user_8+0x11/0x20 [ 2228.363455][T32656] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2228.383627][T32656] RSP: 0018:ffffc90000ba7e38 EFLAGS: 00050202 [ 2228.389693][T32656] RAX: 00005555566e6da8 RBX: ffffc90000ba7e40 RCX: ffffffff81443343 [ 2228.397760][T32656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881384509d0 [ 2228.405723][T32656] RBP: ffffc90000ba7ef8 R08: 00018881384509d7 R09: 0000000000000000 [ 2228.413706][T32656] R10: 0001ffffffffffff R11: 0001888138450698 R12: ffff888138450000 [ 2228.421719][T32656] R13: ffff8881384509d0 R14: ffffc90000ba7f58 R15: ffffc90000ba7fd8 [ 2228.429911][T32656] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2228.435811][T32656] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2228.441543][T32656] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2228.447458][T32656] exit_to_user_mode_loop+0xcc/0xe0 [ 2228.452760][T32656] exit_to_user_mode_prepare+0x6c/0xb0 [ 2228.458221][T32656] irqentry_exit_to_user_mode+0x9/0x20 [ 2228.463698][T32656] irqentry_exit+0x12/0x40 [ 2228.468243][T32656] asm_exc_page_fault+0x26/0x30 [ 2228.473106][T32656] RIP: 0033:0x7f8f8066eae4 [ 2228.477509][T32656] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2228.497519][T32656] RSP: 002b:00007ffecf3d8d60 EFLAGS: 00010202 [ 2228.503590][T32656] RAX: 0000000000000000 RBX: 00007f8f807d3f80 RCX: 0000000000000000 [ 2228.511660][T32656] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005555566e6788 [ 2228.519641][T32656] RBP: 00007f8f807d5980 R08: 0000000000000000 R09: 00007ffecf3f70b0 [ 2228.527601][T32656] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000021ff8c [ 2228.535559][T32656] R13: ffffffffffffffff R14: 00007f8f80238000 R15: 000000000021fc4b [ 2228.543524][T32656] [ 2228.546673][T32656] memory: usage 307200kB, limit 307200kB, failcnt 36031 [ 2228.553606][T32656] memory+swap: usage 308220kB, limit 9007199254740988kB, failcnt 0 [ 2228.561570][T32656] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2228.568874][T32656] Memory cgroup stats for /syz4: [ 2228.568998][T32656] cache 4096 [ 2228.577188][T32656] rss 12288 [ 2228.580489][T32656] shmem 0 [ 2228.583544][T32656] mapped_file 0 [ 2228.587069][T32656] dirty 4096 [ 2228.590257][T32656] writeback 0 [ 2228.593546][T32656] workingset_refault_anon 25393 [ 2228.598478][T32656] workingset_refault_file 186 [ 2228.603218][T32656] swap 1044480 [ 2228.606606][T32656] swapcached 12288 [ 2228.610539][T32656] pgpgin 1156625 [ 2228.614073][T32656] pgpgout 1156621 [ 2228.617803][T32656] pgfault 1101072 [ 2228.621425][T32656] pgmajfault 12014 [ 2228.625224][T32656] inactive_anon 0 [ 2228.628848][T32656] active_anon 12288 [ 2228.632751][T32656] inactive_file 0 [ 2228.636418][T32656] active_file 4096 [ 2228.640146][T32656] unevictable 0 [ 2228.643778][T32656] hierarchical_memory_limit 314572800 [ 2228.649166][T32656] hierarchical_memsw_limit 9223372036854771712 [ 2228.655362][T32656] total_cache 4096 [ 2228.659074][T32656] total_rss 12288 [ 2228.662709][T32656] total_shmem 0 [ 2228.666217][T32656] total_mapped_file 0 [ 2228.670220][T32656] total_dirty 4096 [ 2228.673926][T32656] total_writeback 0 [ 2228.677945][T32656] total_workingset_refault_anon 25393 [ 2228.683307][T32656] total_workingset_refault_file 186 [ 2228.688513][T32656] total_swap 1044480 [ 2228.692537][T32656] total_swapcached 12288 [ 2228.696801][T32656] total_pgpgin 1156625 [ 2228.700862][T32656] total_pgpgout 1156621 [ 2228.705021][T32656] total_pgfault 1101072 [ 2228.709164][T32656] total_pgmajfault 12014 [ 2228.713399][T32656] total_inactive_anon 0 [ 2228.717573][T32656] total_active_anon 12288 [ 2228.721907][T32656] total_inactive_file 0 [ 2228.726080][T32656] total_active_file 4096 [ 2228.730313][T32656] total_unevictable 0 [ 2228.734283][T32656] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32656,uid=0 [ 2228.749696][T32656] Memory cgroup out of memory: Killed process 32656 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:54 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:54 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x34f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x401, {{0x2, 0x0, @multicast2}}}, 0x88) 11:28:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x30b, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:54 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000fe80ffff0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:54 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r9 = socket$inet(0x2, 0x80001, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r10, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r10, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r10, 0x8, 0x10}, &(0x7f0000000500)=0xc) 11:28:54 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000dd86ffff0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:54 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x20, 0x0, &(0x7f0000000000)=[@request_death, @enter_looper, @dead_binder_done], 0x1, 0x0, &(0x7f0000000300)='Z'}) 11:28:55 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2228.922223][T32705] loop2: detected capacity change from 0 to 256 [ 2228.928471][T32706] loop5: detected capacity change from 0 to 256 11:28:55 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000fec0ffff0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:55 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, 0x0, 0x1000000}, 0x20) 11:28:55 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:55 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000008dffffff0000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2229.101039][T32715] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2229.681931][T32701] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2229.693340][T32701] CPU: 0 PID: 32701 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2229.703520][T32701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2229.713575][T32701] Call Trace: [ 2229.716852][T32701] [ 2229.719783][T32701] dump_stack_lvl+0xda/0x130 [ 2229.724461][T32701] dump_stack+0x15/0x20 [ 2229.728634][T32701] dump_header+0x82/0x2d0 [ 2229.733146][T32701] oom_kill_process+0x33a/0x4c0 [ 2229.738038][T32701] out_of_memory+0x9ca/0xbf0 [ 2229.742696][T32701] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2229.748827][T32701] mem_cgroup_out_of_memory+0x139/0x190 [ 2229.754394][T32701] try_charge_memcg+0x75c/0xd30 [ 2229.759368][T32701] ? __swap_duplicate+0x29b/0x2b0 [ 2229.764390][T32701] ? radix_tree_lookup+0xf9/0x150 [ 2229.769461][T32701] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2229.775561][T32701] __read_swap_cache_async+0x2f6/0x550 [ 2229.781200][T32701] swap_cluster_readahead+0x27c/0x4c0 [ 2229.786587][T32701] swapin_readahead+0xe9/0x7f0 [ 2229.791407][T32701] ? __filemap_get_folio+0x41a/0x5a0 [ 2229.796760][T32701] ? swap_cache_get_folio+0x6e/0x200 [ 2229.802076][T32701] do_swap_page+0x4a0/0x1670 [ 2229.806729][T32701] ? asm_exc_page_fault+0x26/0x30 [ 2229.811848][T32701] ? __rcu_read_lock+0x35/0x50 [ 2229.816634][T32701] ? pte_offset_map_nolock+0x124/0x1d0 [ 2229.822181][T32701] handle_mm_fault+0xa36/0x2dd0 [ 2229.827061][T32701] exc_page_fault+0x3ff/0x6c0 [ 2229.831734][T32701] asm_exc_page_fault+0x26/0x30 [ 2229.836610][T32701] RIP: 0033:0x7f2b55d7dae4 [ 2229.841084][T32701] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2229.860734][T32701] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010283 [ 2229.866788][T32701] RAX: 0000000000000000 RBX: 00007f2b55ee4090 RCX: 0000000000000000 [ 2229.874772][T32701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557516788 [ 2229.882771][T32701] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2229.890791][T32701] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000002205ea [ 2229.898754][T32701] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 00000000002202a9 [ 2229.906781][T32701] [ 2229.909975][T32701] memory: usage 307200kB, limit 307200kB, failcnt 93601 [ 2229.917051][T32701] memory+swap: usage 308848kB, limit 9007199254740988kB, failcnt 0 [ 2229.925034][T32701] kmem: usage 305844kB, limit 9007199254740988kB, failcnt 0 [ 2229.932311][T32701] Memory cgroup stats for /syz5: [ 2230.116132][T32701] cache 16384 [ 2230.124392][T32701] rss 4304896 [ 2230.127811][T32701] shmem 12288 [ 2230.131173][T32701] mapped_file 12288 [ 2230.134988][T32701] dirty 0 [ 2230.137938][T32701] writeback 0 [ 2230.141205][T32701] workingset_refault_anon 71609 [ 2230.146074][T32701] workingset_refault_file 188 [ 2230.150816][T32701] swap 1531904 [ 2230.154207][T32701] swapcached 139264 [ 2230.158038][T32701] pgpgin 568417 [ 2230.161537][T32701] pgpgout 567351 [ 2230.165091][T32701] pgfault 649698 [ 2230.168626][T32701] pgmajfault 32311 [ 2230.172412][T32701] inactive_anon 4362240 [ 2230.176666][T32701] active_anon 0 [ 2230.180115][T32701] inactive_file 0 [ 2230.183736][T32701] active_file 4096 [ 2230.187483][T32701] unevictable 0 [ 2230.190958][T32701] hierarchical_memory_limit 314572800 [ 2230.196373][T32701] hierarchical_memsw_limit 9223372036854771712 [ 2230.202521][T32701] total_cache 16384 [ 2230.206461][T32701] total_rss 4304896 [ 2230.210290][T32701] total_shmem 12288 [ 2230.214088][T32701] total_mapped_file 12288 [ 2230.218457][T32701] total_dirty 0 [ 2230.221904][T32701] total_writeback 0 [ 2230.225861][T32701] total_workingset_refault_anon 71609 [ 2230.231221][T32701] total_workingset_refault_file 188 [ 2230.236444][T32701] total_swap 1531904 [ 2230.240325][T32701] total_swapcached 139264 [ 2230.244638][T32701] total_pgpgin 568417 [ 2230.248669][T32701] total_pgpgout 567351 [ 2230.252741][T32701] total_pgfault 649698 [ 2230.256832][T32701] total_pgmajfault 32311 [ 2230.261066][T32701] total_inactive_anon 4362240 [ 2230.265796][T32701] total_active_anon 0 [ 2230.269778][T32701] total_inactive_file 0 [ 2230.273948][T32701] total_active_file 4096 [ 2230.278236][T32701] total_unevictable 0 [ 2230.282276][T32701] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=32704,uid=0 [ 2230.297657][T32701] Memory cgroup out of memory: Killed process 32706 (syz-executor.5) total-vm:48740kB, anon-rss:4476kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 11:28:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x30d, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:56 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000e0ffffff0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:56 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:56 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x350, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:56 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@enum={0x0, 0x1, 0x0, 0x6, 0x4, [{}]}]}}, 0x0, 0x1000000}, 0x20) 11:28:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r9 = socket$inet(0x2, 0x80001, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r10, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r10, 0x1}, 0x8) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r10, 0x8, 0x10}, &(0x7f0000000500)=0xc) 11:28:56 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000eaffffff0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:56 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async, rerun: 64) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async, rerun: 64) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r9 = socket$inet(0x2, 0x80001, 0x3) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r10, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r10, 0x1}, 0x8) (async) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000004c0)={r10, 0x8, 0x10}, &(0x7f0000000500)=0xc) 11:28:56 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe80000000000000003a0000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2230.519990][T32750] loop2: detected capacity change from 0 to 256 [ 2230.532967][T32753] loop5: detected capacity change from 0 to 256 11:28:56 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000f5ffffff0000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:56 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:56 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 2231.159083][T32764] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2231.172745][T32764] CPU: 0 PID: 32764 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2231.182922][T32764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2231.192977][T32764] Call Trace: [ 2231.196347][T32764] [ 2231.199345][T32764] dump_stack_lvl+0xda/0x130 [ 2231.203996][T32764] dump_stack+0x15/0x20 [ 2231.208432][T32764] dump_header+0x82/0x2d0 [ 2231.212772][T32764] oom_kill_process+0x33a/0x4c0 [ 2231.217641][T32764] out_of_memory+0x9ca/0xbf0 [ 2231.222243][T32764] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2231.228323][T32764] mem_cgroup_out_of_memory+0x139/0x190 [ 2231.233961][T32764] try_charge_memcg+0x75c/0xd30 [ 2231.238864][T32764] obj_cgroup_charge_pages+0xab/0x130 [ 2231.244310][T32764] __memcg_kmem_charge_page+0x9c/0x170 [ 2231.249784][T32764] __alloc_pages+0x1bb/0x340 [ 2231.254426][T32764] alloc_pages_mpol+0xb1/0x1d0 [ 2231.259171][T32764] alloc_pages+0xe0/0x100 [ 2231.263484][T32764] __vmalloc_node_range+0x6d2/0xea0 [ 2231.268766][T32764] kvmalloc_node+0x121/0x160 [ 2231.273393][T32764] ? xt_alloc_table_info+0x3d/0x80 [ 2231.278493][T32764] xt_alloc_table_info+0x3d/0x80 [ 2231.283477][T32764] do_arpt_set_ctl+0x634/0x13b0 [ 2231.288391][T32764] ? enqueue_task_fair+0x625/0x800 [ 2231.293569][T32764] ? tracing_record_taskinfo_sched_switch+0x6f/0x270 [ 2231.300249][T32764] ? probe_sched_wakeup+0x80/0x90 [ 2231.305382][T32764] ? tcp_release_cb+0xfe/0x370 [ 2231.310128][T32764] ? _raw_spin_unlock_bh+0x36/0x40 [ 2231.315224][T32764] nf_setsockopt+0x18d/0x1b0 [ 2231.319830][T32764] ip_setsockopt+0xe6/0x100 [ 2231.324383][T32764] tcp_setsockopt+0x90/0xa0 [ 2231.328872][T32764] sock_common_setsockopt+0x61/0x70 [ 2231.334209][T32764] ? sock_common_recvmsg+0xe0/0xe0 [ 2231.339352][T32764] __sys_setsockopt+0x1d4/0x240 [ 2231.344188][T32764] __x64_sys_setsockopt+0x66/0x80 [ 2231.349194][T32764] do_syscall_64+0x44/0x110 [ 2231.353684][T32764] ? syscall_exit_to_user_mode+0x38/0x140 [ 2231.359396][T32764] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2231.365282][T32764] RIP: 0033:0x7f2b55dc3ae9 [ 2231.369694][T32764] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2231.389375][T32764] RSP: 002b:00007f2b551250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2231.397770][T32764] RAX: ffffffffffffffda RBX: 00007f2b55ee3050 RCX: 00007f2b55dc3ae9 [ 2231.405750][T32764] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000005 [ 2231.413703][T32764] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2231.421698][T32764] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2231.429720][T32764] R13: 000000000000006e R14: 00007f2b55ee3050 R15: 00007ffdfb4f5358 [ 2231.437856][T32764] [ 2231.440980][T32764] memory: usage 307200kB, limit 307200kB, failcnt 159974 [ 2231.448415][T32764] memory+swap: usage 308428kB, limit 9007199254740988kB, failcnt 0 [ 2231.456345][T32764] kmem: usage 307188kB, limit 9007199254740988kB, failcnt 0 [ 2231.463622][T32764] Memory cgroup stats for /syz2: [ 2231.463771][T32764] cache 4096 [ 2231.471967][T32764] rss 8192 [ 2231.474996][T32764] shmem 0 [ 2231.477998][T32764] mapped_file 0 [ 2231.481448][T32764] dirty 4096 [ 2231.484623][T32764] writeback 0 [ 2231.487920][T32764] workingset_refault_anon 73680 [ 2231.492767][T32764] workingset_refault_file 158 [ 2231.497455][T32764] swap 1257472 [ 2231.500815][T32764] swapcached 8192 [ 2231.504428][T32764] pgpgin 980722 [ 2231.507961][T32764] pgpgout 980719 [ 2231.511498][T32764] pgfault 1103341 [ 2231.515216][T32764] pgmajfault 38488 [ 2231.518921][T32764] inactive_anon 8192 [ 2231.522848][T32764] active_anon 0 [ 2231.526362][T32764] inactive_file 0 [ 2231.529980][T32764] active_file 4096 [ 2231.533677][T32764] unevictable 0 [ 2231.537211][T32764] hierarchical_memory_limit 314572800 [ 2231.542719][T32764] hierarchical_memsw_limit 9223372036854771712 [ 2231.548888][T32764] total_cache 4096 [ 2231.552597][T32764] total_rss 8192 [ 2231.556186][T32764] total_shmem 0 [ 2231.559700][T32764] total_mapped_file 0 [ 2231.563663][T32764] total_dirty 4096 [ 2231.567421][T32764] total_writeback 0 [ 2231.571246][T32764] total_workingset_refault_anon 73680 [ 2231.576626][T32764] total_workingset_refault_file 158 [ 2231.581871][T32764] total_swap 1257472 [ 2231.585811][T32764] total_swapcached 8192 [ 2231.589963][T32764] total_pgpgin 980764 [ 2231.593931][T32764] total_pgpgout 980761 [ 2231.598005][T32764] total_pgfault 1103421 [ 2231.602159][T32764] total_pgmajfault 38488 [ 2231.606419][T32764] total_inactive_anon 8192 [ 2231.610830][T32764] total_active_anon 0 [ 2231.614787][T32764] total_inactive_file 0 [ 2231.619035][T32764] total_active_file 4096 [ 2231.623251][T32764] total_unevictable 0 [ 2231.627398][T32764] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=32749,uid=0 [ 2231.642753][T32764] Memory cgroup out of memory: Killed process 32749 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2231.669855][T32735] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2231.681263][T32735] CPU: 1 PID: 32735 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2231.691414][T32735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2231.701608][T32735] Call Trace: [ 2231.704878][T32735] [ 2231.707801][T32735] dump_stack_lvl+0xda/0x130 [ 2231.712425][T32735] dump_stack+0x15/0x20 [ 2231.716573][T32735] dump_header+0x82/0x2d0 [ 2231.720975][T32735] oom_kill_process+0x33a/0x4c0 [ 2231.725958][T32735] out_of_memory+0x9ca/0xbf0 [ 2231.730699][T32735] mem_cgroup_out_of_memory+0x139/0x190 [ 2231.736241][T32735] try_charge_memcg+0x75c/0xd30 [ 2231.741089][T32735] ? __swap_duplicate+0x29b/0x2b0 [ 2231.746106][T32735] ? radix_tree_lookup+0xf9/0x150 [ 2231.751201][T32735] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2231.757264][T32735] __read_swap_cache_async+0x2f6/0x550 [ 2231.762718][T32735] swap_cluster_readahead+0x27c/0x4c0 [ 2231.768286][T32735] swapin_readahead+0xe9/0x7f0 [ 2231.773118][T32735] ? __filemap_get_folio+0x41a/0x5a0 [ 2231.778424][T32735] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2231.784172][T32735] ? swap_cache_get_folio+0x6e/0x200 [ 2231.789540][T32735] do_swap_page+0x4a0/0x1670 [ 2231.794209][T32735] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2231.799500][T32735] ? __rcu_read_lock+0x35/0x50 [ 2231.804281][T32735] ? pte_offset_map_nolock+0x124/0x1d0 [ 2231.810513][T32735] handle_mm_fault+0xa36/0x2dd0 [ 2231.815359][T32735] exc_page_fault+0x3ff/0x6c0 [ 2231.820074][T32735] asm_exc_page_fault+0x26/0x30 [ 2231.824913][T32735] RIP: 0033:0x7f8f8066eae4 [ 2231.829314][T32735] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2231.848984][T32735] RSP: 002b:00007ffecf3d8d60 EFLAGS: 00010202 [ 2231.855038][T32735] RAX: 0000000000000000 RBX: 00007f8f807d3f80 RCX: 0000000000000000 [ 2231.862999][T32735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005555566e6788 [ 2231.871252][T32735] RBP: 00007f8f807d5980 R08: 0000000000000000 R09: 00007ffecf3f70b0 [ 2231.879216][T32735] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000220b7d [ 2231.887297][T32735] R13: ffffffffffffffff R14: 00007f8f80238000 R15: 000000000022083c [ 2231.895277][T32735] [ 2231.898363][T32735] memory: usage 307200kB, limit 307200kB, failcnt 36236 [ 2231.905305][T32735] memory+swap: usage 308220kB, limit 9007199254740988kB, failcnt 0 [ 2231.913278][T32735] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2231.920649][T32735] Memory cgroup stats for /syz4: [ 2231.921945][T32735] cache 4096 [ 2231.930081][T32735] rss 12288 [ 2231.933380][T32735] shmem 0 [ 2231.936389][T32735] mapped_file 0 [ 2231.939840][T32735] dirty 0 [ 2231.942767][T32735] writeback 0 [ 2231.946054][T32735] workingset_refault_anon 25498 [ 2231.950956][T32735] workingset_refault_file 186 [ 2231.955718][T32735] swap 1044480 [ 2231.959111][T32735] swapcached 12288 [ 2231.962823][T32735] pgpgin 1156778 [ 2231.966380][T32735] pgpgout 1156774 [ 2231.970035][T32735] pgfault 1101451 [ 2231.973742][T32735] pgmajfault 12058 [ 2231.977474][T32735] inactive_anon 12288 [ 2231.981442][T32735] active_anon 0 [ 2231.984912][T32735] inactive_file 0 [ 2231.988542][T32735] active_file 4096 [ 2231.992254][T32735] unevictable 0 [ 2231.995726][T32735] hierarchical_memory_limit 314572800 [ 2232.001087][T32735] hierarchical_memsw_limit 9223372036854771712 [ 2232.007402][T32735] total_cache 4096 [ 2232.011124][T32735] total_rss 12288 [ 2232.014753][T32735] total_shmem 0 [ 2232.018343][T32735] total_mapped_file 0 [ 2232.022325][T32735] total_dirty 0 [ 2232.025795][T32735] total_writeback 0 [ 2232.029588][T32735] total_workingset_refault_anon 25498 [ 2232.035048][T32735] total_workingset_refault_file 186 [ 2232.040280][T32735] total_swap 1044480 [ 2232.044158][T32735] total_swapcached 12288 [ 2232.048483][T32735] total_pgpgin 1156778 [ 2232.052616][T32735] total_pgpgout 1156774 [ 2232.056762][T32735] total_pgfault 1101451 [ 2232.060892][T32735] total_pgmajfault 12058 [ 2232.065162][T32735] total_inactive_anon 12288 [ 2232.069650][T32735] total_active_anon 0 [ 2232.073624][T32735] total_inactive_file 0 [ 2232.077791][T32735] total_active_file 4096 [ 2232.082021][T32735] total_unevictable 0 [ 2232.086430][T32735] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=32735,uid=0 [ 2232.101933][T32735] Memory cgroup out of memory: Killed process 32735 (syz-executor.4) total-vm:46428kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:28:58 executing program 1: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)=""/237, 0xed}], 0x1, &(0x7f0000000640)=""/163, 0xa3}, 0x0) sendmsg$tipc(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="e8", 0x1}], 0x1}, 0x0) 11:28:58 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x351, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x30e, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:28:58 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:58 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000200000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:58 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000640)=ANY=[@ANYBLOB="0100f39c140000001800b1e793007d80ddc6b23bb35f7acb47ef475f24b795bb106c398f7ff2aa36cb6db92d72efa6a800cba2c5019c5e1cb4bf10b9ae4b0b35d9a1f41d3c86e20c5f98371f247c922d02de00ecf6615b8b3ed777b82f99c2946046b3053aa68c48310bde92317ac62cc8d1db9edd760055b532bfc64fe10b05f32bde035f9200000000550356a3e4948f3816817a74c447e4540000000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r9, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r9, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r9, @in6={{0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}}, 0xffffffff, 0xc3, 0x6, 0x5, 0x11, 0x4, 0x1f}, &(0x7f0000000580)=0x9c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:28:58 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000300000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:58 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002a00)=[@rights={{0x10}}], 0x10}, 0x0) 11:28:58 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000400000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2232.357637][ T303] loop2: detected capacity change from 0 to 256 [ 2232.376906][ T309] loop5: detected capacity change from 0 to 256 11:28:58 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:28:58 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000500000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:28:58 executing program 1: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)=@o_path={0x0, 0x1}, 0x18) [ 2232.533506][ T331] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2233.032510][ T308] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2233.044205][ T308] CPU: 1 PID: 308 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2233.054215][ T308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2233.064363][ T308] Call Trace: [ 2233.067640][ T308] [ 2233.070571][ T308] dump_stack_lvl+0xda/0x130 [ 2233.075367][ T308] dump_stack+0x15/0x20 [ 2233.079539][ T308] dump_header+0x82/0x2d0 [ 2233.084023][ T308] oom_kill_process+0x33a/0x4c0 [ 2233.088894][ T308] out_of_memory+0x9ca/0xbf0 [ 2233.093546][ T308] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2233.099641][ T308] mem_cgroup_out_of_memory+0x139/0x190 [ 2233.105235][ T308] try_charge_memcg+0x75c/0xd30 [ 2233.110143][ T308] ? __swap_duplicate+0x29b/0x2b0 [ 2233.115298][ T308] ? radix_tree_lookup+0xf9/0x150 [ 2233.120326][ T308] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2233.126429][ T308] __read_swap_cache_async+0x2f6/0x550 [ 2233.131955][ T308] swap_cluster_readahead+0x27c/0x4c0 [ 2233.137369][ T308] swapin_readahead+0xe9/0x7f0 [ 2233.142154][ T308] ? __filemap_get_folio+0x41a/0x5a0 [ 2233.147500][ T308] ? __perf_event_task_sched_in+0x769/0x790 [ 2233.153494][ T308] ? swap_cache_get_folio+0x6e/0x200 [ 2233.158879][ T308] do_swap_page+0x4a0/0x1670 [ 2233.164113][ T308] ? __rcu_read_lock+0x35/0x50 [ 2233.168889][ T308] ? pte_offset_map_nolock+0x124/0x1d0 [ 2233.174367][ T308] handle_mm_fault+0xa36/0x2dd0 [ 2233.179397][ T308] ? mt_find+0x1d9/0x310 [ 2233.183730][ T308] exc_page_fault+0x2f7/0x6c0 [ 2233.188415][ T308] asm_exc_page_fault+0x26/0x30 [ 2233.193276][ T308] RIP: 0010:__get_user_8+0x11/0x20 [ 2233.199277][ T308] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2233.219013][ T308] RSP: 0018:ffffc90000a6fe38 EFLAGS: 00050202 [ 2233.225094][ T308] RAX: 0000555557521da8 RBX: ffffc90000a6fe40 RCX: ffffffff81443343 [ 2233.233070][ T308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881479c2a50 [ 2233.241073][ T308] RBP: ffffc90000a6fef8 R08: 00018881479c2a57 R09: 0000000000000000 [ 2233.249055][ T308] R10: 0001ffffffffffff R11: 00018881479c2710 R12: ffff8881479c2080 [ 2233.257130][ T308] R13: ffff8881479c2a50 R14: ffffc90000a6ff58 R15: ffffc90000a6ffd8 [ 2233.265106][ T308] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2233.271053][ T308] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2233.276785][ T308] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2233.282696][ T308] exit_to_user_mode_loop+0xcc/0xe0 [ 2233.287924][ T308] exit_to_user_mode_prepare+0x6c/0xb0 [ 2233.293924][ T308] irqentry_exit_to_user_mode+0x9/0x20 [ 2233.299456][ T308] irqentry_exit+0x12/0x40 [ 2233.304032][ T308] asm_exc_page_fault+0x26/0x30 [ 2233.308931][ T308] RIP: 0033:0x7f88b11b5abd [ 2233.313352][ T308] Code: 31 d2 48 f7 f1 4c 01 f8 49 39 c4 4c 0f 42 e0 83 3d df 6e 16 00 00 0f 8e 12 ff ff ff e8 2c 08 ff ff 49 39 c4 0f 82 60 01 00 00 <69> 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 [ 2233.332982][ T308] RSP: 002b:00007ffca69e9670 EFLAGS: 00010216 [ 2233.339095][ T308] RAX: 0000000000221299 RBX: 00007f88b131c980 RCX: 0000000000220ec0 [ 2233.347099][ T308] RDX: 00000000000003d9 RSI: 00007ffca69e9650 RDI: 7fffffffffffffff [ 2233.355094][ T308] RBP: 00007f88b131c980 R08: 0000000000000010 R09: 00007ffca69ec0b0 [ 2233.363054][ T308] R10: 00007ffca69ec080 R11: 0000000000065fca R12: 0000000000221368 [ 2233.371133][ T308] R13: ffffffffffffffff R14: 00007f88b0d7f000 R15: 0000000000221027 [ 2233.379183][ T308] [ 2233.382368][ T308] memory: usage 307200kB, limit 307200kB, failcnt 93832 [ 2233.389458][ T308] memory+swap: usage 312948kB, limit 9007199254740988kB, failcnt 0 [ 2233.397381][ T308] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 2233.404652][ T308] Memory cgroup stats for /syz5: [ 2233.404765][ T308] cache 8192 [ 2233.413049][ T308] rss 8192 [ 2233.416157][ T308] shmem 0 [ 2233.419148][ T308] mapped_file 0 [ 2233.422667][ T308] dirty 4096 [ 2233.425985][ T308] writeback 4096 [ 2233.429605][ T308] workingset_refault_anon 71695 [ 2233.434430][ T308] workingset_refault_file 189 [ 2233.439176][ T308] swap 5885952 [ 2233.442760][ T308] swapcached 8192 [ 2233.446436][ T308] pgpgin 569704 [ 2233.450143][ T308] pgpgout 569700 [ 2233.453809][ T308] pgfault 651122 [ 2233.457402][ T308] pgmajfault 32327 [ 2233.461150][ T308] inactive_anon 0 [ 2233.464906][ T308] active_anon 0 [ 2233.468475][ T308] inactive_file 0 [ 2233.472134][ T308] active_file 8192 [ 2233.475986][ T308] unevictable 0 [ 2233.479441][ T308] hierarchical_memory_limit 314572800 [ 2233.484862][ T308] hierarchical_memsw_limit 9223372036854771712 [ 2233.491101][ T308] total_cache 8192 [ 2233.494858][ T308] total_rss 8192 [ 2233.498405][ T308] total_shmem 0 [ 2233.501837][ T308] total_mapped_file 0 [ 2233.505855][ T308] total_dirty 4096 [ 2233.509604][ T308] total_writeback 4096 [ 2233.513674][ T308] total_workingset_refault_anon 71695 [ 2233.519082][ T308] total_workingset_refault_file 189 [ 2233.524298][ T308] total_swap 5885952 [ 2233.528221][ T308] total_swapcached 8192 [ 2233.532374][ T308] total_pgpgin 569704 [ 2233.536394][ T308] total_pgpgout 569700 [ 2233.540472][ T308] total_pgfault 651122 [ 2233.544565][ T308] total_pgmajfault 32327 [ 2233.548924][ T308] total_inactive_anon 0 [ 2233.553060][ T308] total_active_anon 0 [ 2233.557067][ T308] total_inactive_file 0 [ 2233.561256][ T308] total_active_file 8192 [ 2233.565544][ T308] total_unevictable 0 [ 2233.569615][ T308] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=308,uid=0 [ 2233.584767][ T308] Memory cgroup out of memory: Killed process 308 (syz-executor.5) total-vm:48740kB, anon-rss:380kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 [ 2233.606325][ T303] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2233.619839][ T303] CPU: 0 PID: 303 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2233.629784][ T303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2233.639918][ T303] Call Trace: [ 2233.643197][ T303] [ 2233.646130][ T303] dump_stack_lvl+0xda/0x130 [ 2233.650850][ T303] dump_stack+0x15/0x20 [ 2233.655133][ T303] dump_header+0x82/0x2d0 [ 2233.659518][ T303] oom_kill_process+0x33a/0x4c0 [ 2233.664389][ T303] out_of_memory+0x9ca/0xbf0 [ 2233.668991][ T303] mem_cgroup_out_of_memory+0x139/0x190 [ 2233.674544][ T303] try_charge_memcg+0x75c/0xd30 [ 2233.679464][ T303] obj_cgroup_charge_pages+0xab/0x130 [ 2233.684884][ T303] __memcg_kmem_charge_page+0x9c/0x170 [ 2233.690428][ T303] __alloc_pages+0x1bb/0x340 [ 2233.695186][ T303] alloc_pages_mpol+0xb1/0x1d0 [ 2233.699986][ T303] alloc_pages+0xe0/0x100 [ 2233.704315][ T303] __vmalloc_node_range+0x6d2/0xea0 [ 2233.709567][ T303] kvmalloc_node+0x121/0x160 [ 2233.714218][ T303] ? xt_alloc_table_info+0x3d/0x80 [ 2233.719477][ T303] xt_alloc_table_info+0x3d/0x80 [ 2233.724450][ T303] do_arpt_set_ctl+0x634/0x13b0 [ 2233.729479][ T303] ? __futex_wait+0x227/0x280 [ 2233.734221][ T303] ? __futex_wake_mark+0x70/0x70 [ 2233.739174][ T303] ? tcp_release_cb+0xfe/0x370 [ 2233.743939][ T303] ? _raw_spin_unlock_bh+0x36/0x40 [ 2233.749098][ T303] nf_setsockopt+0x18d/0x1b0 [ 2233.753858][ T303] ip_setsockopt+0xe6/0x100 [ 2233.758379][ T303] tcp_setsockopt+0x90/0xa0 [ 2233.762947][ T303] sock_common_setsockopt+0x61/0x70 [ 2233.768210][ T303] ? sock_common_recvmsg+0xe0/0xe0 [ 2233.773345][ T303] __sys_setsockopt+0x1d4/0x240 [ 2233.778275][ T303] __x64_sys_setsockopt+0x66/0x80 [ 2233.783301][ T303] do_syscall_64+0x44/0x110 [ 2233.787853][ T303] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2233.793810][ T303] RIP: 0033:0x7f2b55dc3ae9 [ 2233.798215][ T303] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2233.818074][ T303] RSP: 002b:00007f2b551460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2233.826476][ T303] RAX: ffffffffffffffda RBX: 00007f2b55ee2f80 RCX: 00007f2b55dc3ae9 [ 2233.834515][ T303] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2233.842615][ T303] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2233.850602][ T303] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2233.858563][ T303] R13: 000000000000000b R14: 00007f2b55ee2f80 R15: 00007ffdfb4f5358 [ 2233.866527][ T303] [ 2233.870165][ T303] memory: usage 307200kB, limit 307200kB, failcnt 160181 [ 2233.877394][ T303] memory+swap: usage 308456kB, limit 9007199254740988kB, failcnt 0 [ 2233.885424][ T303] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2233.892711][ T303] Memory cgroup stats for /syz2: [ 2233.965057][ T303] cache 4096 [ 2233.973227][ T303] rss 8192 [ 2233.976297][ T303] shmem 0 [ 2233.979219][ T303] mapped_file 0 [ 2233.982749][ T303] dirty 4096 [ 2233.985968][ T303] writeback 0 [ 2233.989261][ T303] workingset_refault_anon 73735 [ 2233.994106][ T303] workingset_refault_file 158 [ 2233.998799][ T303] swap 1286144 [ 2234.002166][ T303] swapcached 8192 [ 2234.005803][ T303] pgpgin 980846 [ 2234.009297][ T303] pgpgout 980843 [ 2234.012829][ T303] pgfault 1103557 [ 2234.016541][ T303] pgmajfault 38501 [ 2234.020259][ T303] inactive_anon 8192 [ 2234.024138][ T303] active_anon 0 [ 2234.027609][ T303] inactive_file 4096 [ 2234.031529][ T303] active_file 0 [ 2234.034997][ T303] unevictable 0 [ 2234.038446][ T303] hierarchical_memory_limit 314572800 [ 2234.043829][ T303] hierarchical_memsw_limit 9223372036854771712 [ 2234.050034][ T303] total_cache 4096 [ 2234.053742][ T303] total_rss 8192 [ 2234.057299][ T303] total_shmem 0 [ 2234.060820][ T303] total_mapped_file 0 [ 2234.064847][ T303] total_dirty 4096 [ 2234.068589][ T303] total_writeback 0 [ 2234.072461][ T303] total_workingset_refault_anon 73735 [ 2234.077868][ T303] total_workingset_refault_file 158 [ 2234.083055][ T303] total_swap 1286144 [ 2234.087145][ T303] total_swapcached 8192 [ 2234.091293][ T303] total_pgpgin 980888 [ 2234.095317][ T303] total_pgpgout 980885 [ 2234.099462][ T303] total_pgfault 1103637 [ 2234.103721][ T303] total_pgmajfault 38501 [ 2234.108128][ T303] total_inactive_anon 8192 [ 2234.112619][ T303] total_active_anon 0 [ 2234.116800][ T303] total_inactive_file 4096 [ 2234.121204][ T303] total_active_file 0 [ 2234.125342][ T303] total_unevictable 0 [ 2234.129313][ T303] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=302,uid=0 [ 2234.144559][ T303] Memory cgroup out of memory: Killed process 302 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:29:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x310, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:29:00 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)=@generic={&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0x18) 11:29:00 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x352, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:00 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000600000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:00 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000640)=ANY=[@ANYBLOB="0100f39c140000001800b1e793007d80ddc6b23bb35f7acb47ef475f24b795bb106c398f7ff2aa36cb6db92d72efa6a800cba2c5019c5e1cb4bf10b9ae4b0b35d9a1f41d3c86e20c5f98371f247c922d02de00ecf6615b8b3ed777b82f99c2946046b3053aa68c48310bde92317ac62cc8d1db9edd760055b532bfc64fe10b05f32bde035f9200000000550356a3e4948f3816817a74c447e4540000000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) (async) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r9, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r9, 0x1}, 0x8) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r9, @in6={{0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}}, 0xffffffff, 0xc3, 0x6, 0x5, 0x11, 0x4, 0x1f}, &(0x7f0000000580)=0x9c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:00 executing program 1: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/custom1\x00', 0x0, 0x0) 11:29:00 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000640)=ANY=[@ANYBLOB="0100f39c140000001800b1e793007d80ddc6b23bb35f7acb47ef475f24b795bb106c398f7ff2aa36cb6db92d72efa6a800cba2c5019c5e1cb4bf10b9ae4b0b35d9a1f41d3c86e20c5f98371f247c922d02de00ecf6615b8b3ed777b82f99c2946046b3053aa68c48310bde92317ac62cc8d1db9edd760055b532bfc64fe10b05f32bde035f9200000000550356a3e4948f3816817a74c447e4540000000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r9, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r9, 0x1}, 0x8) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000004c0)={r9, @in6={{0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}}, 0xffffffff, 0xc3, 0x6, 0x5, 0x11, 0x4, 0x1f}, &(0x7f0000000580)=0x9c) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:00 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000700000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:00 executing program 1: quotactl$Q_QUOTAON(0xffffffff80000201, &(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, 0xee00, 0x0) 11:29:00 executing program 1: quotactl$Q_QUOTAON(0x0, &(0x7f0000001440)=@md0, 0xffffffffffffffff, 0x0) [ 2234.347578][ T343] loop5: detected capacity change from 0 to 256 [ 2234.375398][ T351] loop2: detected capacity change from 0 to 256 11:29:00 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000800000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2234.426536][T14477] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2234.473565][ T361] loop5: detected capacity change from 0 to 256 [ 2234.596449][ T8464] I/O error, dev loop5, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 2234.708630][ T349] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2234.719991][ T349] CPU: 0 PID: 349 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2234.729967][ T349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2234.740016][ T349] Call Trace: [ 2234.743289][ T349] [ 2234.746215][ T349] dump_stack_lvl+0xda/0x130 [ 2234.750888][ T349] dump_stack+0x15/0x20 [ 2234.755062][ T349] dump_header+0x82/0x2d0 [ 2234.759411][ T349] oom_kill_process+0x33a/0x4c0 [ 2234.764253][ T349] out_of_memory+0x9ca/0xbf0 [ 2234.768880][ T349] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2234.775042][ T349] mem_cgroup_out_of_memory+0x139/0x190 [ 2234.780603][ T349] try_charge_memcg+0x75c/0xd30 [ 2234.785544][ T349] ? __swap_duplicate+0x29b/0x2b0 [ 2234.790671][ T349] ? radix_tree_lookup+0xf9/0x150 [ 2234.795707][ T349] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2234.801818][ T349] __read_swap_cache_async+0x2f6/0x550 [ 2234.807318][ T349] swap_cluster_readahead+0x27c/0x4c0 [ 2234.812738][ T349] swapin_readahead+0xe9/0x7f0 [ 2234.817578][ T349] ? __filemap_get_folio+0x41a/0x5a0 [ 2234.822857][ T349] ? __perf_event_task_sched_in+0x769/0x790 [ 2234.828749][ T349] ? swap_cache_get_folio+0x6e/0x200 [ 2234.834065][ T349] do_swap_page+0x4a0/0x1670 [ 2234.838779][ T349] ? __rcu_read_lock+0x35/0x50 [ 2234.843604][ T349] ? pte_offset_map_nolock+0x124/0x1d0 [ 2234.849066][ T349] handle_mm_fault+0xa36/0x2dd0 [ 2234.853939][ T349] ? mt_find+0x1d9/0x310 [ 2234.858295][ T349] exc_page_fault+0x2f7/0x6c0 [ 2234.862972][ T349] asm_exc_page_fault+0x26/0x30 [ 2234.867891][ T349] RIP: 0010:__get_user_8+0x11/0x20 [ 2234.873045][ T349] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2234.892640][ T349] RSP: 0018:ffffc90000a57e38 EFLAGS: 00050202 [ 2234.898754][ T349] RAX: 0000555557516da8 RBX: ffffc90000a57e40 RCX: ffffffff81443343 [ 2234.906711][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881236d4ad0 [ 2234.914671][ T349] RBP: ffffc90000a57ef8 R08: 00018881236d4ad7 R09: 0000000000000000 [ 2234.922633][ T349] R10: 0001ffffffffffff R11: 00018881236d4790 R12: ffff8881236d4100 [ 2234.930613][ T349] R13: ffff8881236d4ad0 R14: ffffc90000a57f58 R15: ffffc90000a57fd8 [ 2234.938679][ T349] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2234.944867][ T349] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2234.950943][ T349] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2234.956907][ T349] exit_to_user_mode_loop+0xcc/0xe0 [ 2234.962095][ T349] exit_to_user_mode_prepare+0x6c/0xb0 [ 2234.967604][ T349] irqentry_exit_to_user_mode+0x9/0x20 [ 2234.973201][ T349] irqentry_exit+0x12/0x40 [ 2234.977637][ T349] asm_exc_page_fault+0x26/0x30 [ 2234.982523][ T349] RIP: 0033:0x7f2b55d7daaf [ 2234.986969][ T349] Code: 49 39 c4 4c 0f 42 e0 48 8b 05 05 ec c8 00 31 d2 48 f7 f1 4c 01 f8 49 39 c4 4c 0f 42 e0 83 3d df 6e 16 00 00 0f 8e 12 ff ff ff 2c 08 ff ff 49 39 c4 0f 82 60 01 00 00 69 3d c9 eb c8 00 e8 03 [ 2235.006609][ T349] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010202 [ 2235.012747][ T349] RAX: 0000000000000000 RBX: 00007f2b55ee4980 RCX: 0000000000000000 [ 2235.020711][ T349] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557516788 [ 2235.028924][ T349] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2235.036919][ T349] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000221b35 [ 2235.044876][ T349] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 00000000002217f4 [ 2235.052933][ T349] [ 2235.056163][ T349] memory: usage 306940kB, limit 307200kB, failcnt 160341 [ 2235.063185][ T349] memory+swap: usage 295692kB, limit 9007199254740988kB, failcnt 0 [ 2235.071103][ T349] kmem: usage 278500kB, limit 9007199254740988kB, failcnt 0 [ 2235.078395][ T349] Memory cgroup stats for /syz2: [ 2235.125201][ T349] cache 4096 [ 2235.133337][ T349] rss 0 [ 2235.136121][ T349] shmem 0 [ 2235.139080][ T349] mapped_file 0 [ 2235.142531][ T349] dirty 4096 [ 2235.145751][ T349] writeback 4096 [ 2235.149288][ T349] workingset_refault_anon 73877 [ 2235.154726][ T349] workingset_refault_file 158 [ 2235.159409][ T349] swap 1261568 [ 2235.162784][ T349] swapcached 8192 [ 2235.166454][ T349] pgpgin 981058 [ 2235.169905][ T349] pgpgout 981055 [ 2235.173464][ T349] pgfault 1103848 [ 2235.177132][ T349] pgmajfault 38559 [ 2235.180955][ T349] inactive_anon 0 [ 2235.184583][ T349] active_anon 0 [ 2235.188066][ T349] inactive_file 0 [ 2235.191769][ T349] active_file 4096 [ 2235.195512][ T349] unevictable 0 [ 2235.199030][ T349] hierarchical_memory_limit 314572800 [ 2235.204404][ T349] hierarchical_memsw_limit 9223372036854771712 [ 2235.210612][ T349] total_cache 4096 [ 2235.214347][ T349] total_rss 0 [ 2235.217829][ T349] total_shmem 0 [ 2235.221344][ T349] total_mapped_file 0 [ 2235.225397][ T349] total_dirty 4096 [ 2235.229116][ T349] total_writeback 4096 [ 2235.233172][ T349] total_workingset_refault_anon 73877 [ 2235.238640][ T349] total_workingset_refault_file 158 [ 2235.243926][ T349] total_swap 1261568 [ 2235.247939][ T349] total_swapcached 8192 [ 2235.252083][ T349] total_pgpgin 981100 [ 2235.256058][ T349] total_pgpgout 981097 [ 2235.260299][ T349] total_pgfault 1103928 [ 2235.264445][ T349] total_pgmajfault 38559 [ 2235.268870][ T349] total_inactive_anon 0 [ 2235.273071][ T349] total_active_anon 0 [ 2235.277065][ T349] total_inactive_file 0 [ 2235.281226][ T349] total_active_file 4096 [ 2235.285506][ T349] total_unevictable 0 [ 2235.289483][ T349] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=349,uid=0 [ 2235.305068][ T349] Memory cgroup out of memory: Killed process 349 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2235.372899][ T335] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2235.384519][ T335] CPU: 1 PID: 335 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2235.394855][ T335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2235.405101][ T335] Call Trace: [ 2235.408390][ T335] [ 2235.411339][ T335] dump_stack_lvl+0xda/0x130 [ 2235.416017][ T335] dump_stack+0x15/0x20 [ 2235.420174][ T335] dump_header+0x82/0x2d0 [ 2235.424632][ T335] oom_kill_process+0x33a/0x4c0 [ 2235.429516][ T335] out_of_memory+0x9ca/0xbf0 [ 2235.434117][ T335] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2235.440335][ T335] mem_cgroup_out_of_memory+0x139/0x190 [ 2235.446307][ T335] try_charge_memcg+0x75c/0xd30 [ 2235.451241][ T335] ? __swap_duplicate+0x29b/0x2b0 [ 2235.456349][ T335] ? radix_tree_lookup+0xf9/0x150 [ 2235.461397][ T335] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2235.467504][ T335] __read_swap_cache_async+0x2f6/0x550 [ 2235.472957][ T335] swap_cluster_readahead+0x27c/0x4c0 [ 2235.478404][ T335] swapin_readahead+0xe9/0x7f0 [ 2235.483183][ T335] ? __filemap_get_folio+0x41a/0x5a0 [ 2235.488495][ T335] ? __perf_event_task_sched_in+0x769/0x790 [ 2235.494417][ T335] ? swap_cache_get_folio+0x6e/0x200 [ 2235.499706][ T335] do_swap_page+0x4a0/0x1670 [ 2235.504295][ T335] ? __rcu_read_lock+0x35/0x50 [ 2235.509184][ T335] ? pte_offset_map_nolock+0x124/0x1d0 [ 2235.514638][ T335] handle_mm_fault+0xa36/0x2dd0 [ 2235.519575][ T335] ? mt_find+0x1d9/0x310 [ 2235.523817][ T335] exc_page_fault+0x2f7/0x6c0 [ 2235.528592][ T335] asm_exc_page_fault+0x26/0x30 [ 2235.533440][ T335] RIP: 0010:__get_user_8+0x11/0x20 [ 2235.538713][ T335] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2235.558353][ T335] RSP: 0018:ffffc90000a7fe38 EFLAGS: 00050202 [ 2235.564423][ T335] RAX: 00005555566e6da8 RBX: ffffc90000a7fe40 RCX: ffffffff81443343 [ 2235.572433][ T335] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881086d6b50 [ 2235.580601][ T335] RBP: ffffc90000a7fef8 R08: 00018881086d6b57 R09: 0000000000000000 [ 2235.588571][ T335] R10: 0001ffffffffffff R11: 00018881086d6810 R12: ffff8881086d6180 [ 2235.596623][ T335] R13: ffff8881086d6b50 R14: ffffc90000a7ff58 R15: ffffc90000a7ffd8 [ 2235.604592][ T335] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2235.610542][ T335] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2235.616282][ T335] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2235.622170][ T335] exit_to_user_mode_loop+0xcc/0xe0 [ 2235.627360][ T335] exit_to_user_mode_prepare+0x6c/0xb0 [ 2235.632894][ T335] irqentry_exit_to_user_mode+0x9/0x20 [ 2235.638450][ T335] irqentry_exit+0x12/0x40 [ 2235.642948][ T335] asm_exc_page_fault+0x26/0x30 [ 2235.647806][ T335] RIP: 0033:0x7f8f80670807 [ 2235.652773][ T335] Code: 25 ff 0f 00 00 09 c5 80 3d be ce c8 00 00 0f 85 6f ff ff ff 44 0f b6 6c 24 0f 44 8d 55 04 89 e8 41 89 c1 41 81 e1 ff 1f 00 00 <43> 8b 14 8e 39 d5 0f 84 5e ff ff ff 85 d2 0f 84 65 01 00 00 83 c0 [ 2235.672605][ T335] RSP: 002b:00007ffecf3d8cc0 EFLAGS: 00010202 [ 2235.678659][ T335] RAX: 0000000083b100a7 RBX: 00007f8f807d4018 RCX: 0000000000000001 [ 2235.686619][ T335] RDX: ffffffff83b101d4 RSI: 0000000080000000 RDI: 000000000000117e [ 2235.694619][ T335] RBP: 0000000083b100a7 R08: 0000001b32e20000 R09: 00000000000000a7 [ 2235.702627][ T335] R10: 0000000083b100ab R11: 000000000006610c R12: 0000000000000001 [ 2235.710637][ T335] R13: 0000000000000001 R14: 00007f8f807c8000 R15: ffffffff83b101d4 [ 2235.718605][ T335] ? __sys_setsockopt+0x24/0x240 [ 2235.723598][ T335] ? __sys_setsockopt+0x24/0x240 [ 2235.728624][ T335] [ 2235.731797][ T335] memory: usage 307200kB, limit 307200kB, failcnt 37012 [ 2235.738801][ T335] memory+swap: usage 308216kB, limit 9007199254740988kB, failcnt 0 [ 2235.746826][ T335] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2235.754223][ T335] Memory cgroup stats for /syz4: [ 2235.756672][ T335] cache 4096 [ 2235.764964][ T335] rss 12288 [ 2235.768054][ T335] shmem 0 [ 2235.770978][ T335] mapped_file 0 [ 2235.774470][ T335] dirty 0 [ 2235.777507][ T335] writeback 4096 [ 2235.781032][ T335] workingset_refault_anon 25652 [ 2235.785921][ T335] workingset_refault_file 186 [ 2235.790702][ T335] swap 1040384 [ 2235.794051][ T335] swapcached 16384 [ 2235.797877][ T335] pgpgin 1156980 [ 2235.801474][ T335] pgpgout 1156975 [ 2235.805107][ T335] pgfault 1101928 [ 2235.808725][ T335] pgmajfault 12119 [ 2235.812436][ T335] inactive_anon 0 [ 2235.816079][ T335] active_anon 0 [ 2235.819560][ T335] inactive_file 0 [ 2235.823180][ T335] active_file 4096 [ 2235.826918][ T335] unevictable 0 [ 2235.830408][ T335] hierarchical_memory_limit 314572800 [ 2235.835801][ T335] hierarchical_memsw_limit 9223372036854771712 [ 2235.841971][ T335] total_cache 4096 [ 2235.845784][ T335] total_rss 12288 [ 2235.849445][ T335] total_shmem 0 [ 2235.852969][ T335] total_mapped_file 0 [ 2235.856962][ T335] total_dirty 0 [ 2235.860473][ T335] total_writeback 4096 [ 2235.864520][ T335] total_workingset_refault_anon 25652 [ 2235.869984][ T335] total_workingset_refault_file 186 [ 2235.875227][ T335] total_swap 1040384 [ 2235.879105][ T335] total_swapcached 16384 [ 2235.883379][ T335] total_pgpgin 1156980 [ 2235.887537][ T335] total_pgpgout 1156975 [ 2235.891681][ T335] total_pgfault 1101928 [ 2235.895978][ T335] total_pgmajfault 12119 [ 2235.900208][ T335] total_inactive_anon 0 [ 2235.904414][ T335] total_active_anon 0 [ 2235.908455][ T335] total_inactive_file 0 [ 2235.912597][ T335] total_active_file 4096 [ 2235.916853][ T335] total_unevictable 0 [ 2235.920876][ T335] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=335,uid=0 [ 2235.936078][ T335] Memory cgroup out of memory: Killed process 335 (syz-executor.4) total-vm:46428kB, anon-rss:504kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:29:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x312, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:29:02 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:02 executing program 1: statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x6000, 0x0, 0x0) 11:29:02 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000002f00000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:02 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f00000004c0), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x11, 0x20, 0x6007, 'virt_wifi0\x00', 'pim6reg0\x00', 'pim6reg\x00', 'veth1_to_bridge\x00', @random="40fb7fdaf4f6", [0x0, 0x101, 0x0, 0x962c4a5386d9a7e1, 0xff], @remote, [0x0, 0xff, 0xff, 0xff, 0xff], 0x10e, 0x16e, 0x29e, [@physdev={{'physdev\x00', 0x0, 0x48}, {{'syz_tun\x00', {0xff}, 'veth1_to_hsr\x00', {}, 0x1f, 0x6}}}, @pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x3, 0x1}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xa297}}}, @common=@STANDARD={'\x00', 0x8, {0x8000000000000006}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:user_cron_spool_t:s0\x00'}}}}, {0x3, 0x8, 0x200, 'pim6reg\x00', 'team0\x00', 'dummy0\x00', 'pimreg\x00', @remote, [0x0, 0xff, 0xff], @remote, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0x9e, [], [], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{0x3, 0x0, 0x88b5, 'macsec0\x00', 'nr0\x00', 'pimreg1\x00', 'ipvlan1\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff], @multicast, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x9e, 0x9e, 0xe6, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x1, 0x8302, 0x0, 0x5}}}], [], @common=@ERROR={'ERROR\x00', 0x20, {"636711c84442d3241f5f7312b1b3e10aef3bb128c071af704c39c8e71855"}}}, {0x9, 0x46, 0x88e7, 'dummy0\x00', 'lo\x00', 'erspan0\x00', '\x00', @random="1158582305bc", [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xbe, 0x11e, 0x14e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x0, 'sane-20000\x00'}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x584f}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x678) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e21, 0x6, @private1}, 0x1c) 11:29:02 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x353, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:02 executing program 1: r0 = io_uring_setup(0x4b2c, &(0x7f0000001300)) io_uring_register$IORING_UNREGISTER_PBUF_RING(r0, 0x11, 0x0, 0x1) 11:29:02 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000003a00000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:02 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2236.183645][ T380] loop5: detected capacity change from 0 to 256 [ 2236.186817][ T381] loop2: detected capacity change from 0 to 256 11:29:02 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000fc00000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:02 executing program 1: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000feffffff2a000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000500)=0x2eb, 0x4) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000009c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, r10, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000008) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r11 = gettid() process_vm_writev(r11, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r12 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r12, 0x8983, &(0x7f0000000540)={0x0, 'veth0_to_bridge\x00', {0x2}, 0x800}) 11:29:02 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2236.305491][ T396] loop1: detected capacity change from 0 to 256 [ 2236.420360][ T407] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2236.556577][ T411] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2236.970653][ T375] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2236.982103][ T375] CPU: 1 PID: 375 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2236.991996][ T375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2237.002101][ T375] Call Trace: [ 2237.005383][ T375] [ 2237.008396][ T375] dump_stack_lvl+0xda/0x130 [ 2237.013041][ T375] dump_stack+0x15/0x20 [ 2237.017202][ T375] dump_header+0x82/0x2d0 [ 2237.021586][ T375] oom_kill_process+0x33a/0x4c0 [ 2237.026518][ T375] out_of_memory+0x9ca/0xbf0 [ 2237.031193][ T375] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2237.037314][ T375] mem_cgroup_out_of_memory+0x139/0x190 [ 2237.042885][ T375] try_charge_memcg+0x75c/0xd30 [ 2237.047770][ T375] ? __swap_duplicate+0x29b/0x2b0 [ 2237.052909][ T375] ? radix_tree_lookup+0xf9/0x150 [ 2237.057973][ T375] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2237.064110][ T375] __read_swap_cache_async+0x2f6/0x550 [ 2237.069696][ T375] swap_cluster_readahead+0x452/0x4c0 [ 2237.075117][ T375] swapin_readahead+0xe9/0x7f0 [ 2237.079875][ T375] ? __filemap_get_folio+0x41a/0x5a0 [ 2237.085186][ T375] ? __perf_event_task_sched_in+0x769/0x790 [ 2237.091096][ T375] ? swap_cache_get_folio+0x6e/0x200 [ 2237.096375][ T375] do_swap_page+0x4a0/0x1670 [ 2237.101039][ T375] ? __rcu_read_lock+0x35/0x50 [ 2237.105810][ T375] ? pte_offset_map_nolock+0x124/0x1d0 [ 2237.111320][ T375] handle_mm_fault+0xa36/0x2dd0 [ 2237.116226][ T375] ? mt_find+0x1d9/0x310 [ 2237.120508][ T375] exc_page_fault+0x2f7/0x6c0 [ 2237.125182][ T375] asm_exc_page_fault+0x26/0x30 [ 2237.130021][ T375] RIP: 0010:__get_user_8+0x11/0x20 [ 2237.135203][ T375] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2237.154847][ T375] RSP: 0000:ffffc900006e3e38 EFLAGS: 00050202 [ 2237.160900][ T375] RAX: 0000555557516da8 RBX: ffffc900006e3e40 RCX: ffffffff81443343 [ 2237.168895][ T375] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888138454ad0 [ 2237.176979][ T375] RBP: ffffc900006e3ef8 R08: 0001888138454ad7 R09: 0000000000000000 [ 2237.185251][ T375] R10: 0001ffffffffffff R11: 0001888138454790 R12: ffff888138454100 [ 2237.193213][ T375] R13: ffff888138454ad0 R14: ffffc900006e3f58 R15: ffffc900006e3fd8 [ 2237.201385][ T375] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2237.207280][ T375] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2237.213093][ T375] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2237.219084][ T375] exit_to_user_mode_loop+0xcc/0xe0 [ 2237.224315][ T375] exit_to_user_mode_prepare+0x6c/0xb0 [ 2237.229944][ T375] irqentry_exit_to_user_mode+0x9/0x20 [ 2237.235431][ T375] irqentry_exit+0x12/0x40 [ 2237.239967][ T375] asm_exc_page_fault+0x26/0x30 [ 2237.244843][ T375] RIP: 0033:0x7f2b55deeef8 [ 2237.249248][ T375] Code: 3c 24 48 89 4c 24 18 e8 f6 b9 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f ba ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 2237.268923][ T375] RSP: 002b:00007ffdfb4f53d0 EFLAGS: 00010293 [ 2237.274981][ T375] RAX: 0000000000000000 RBX: 00007f2b55ee2f80 RCX: 00007f2b55deeef5 [ 2237.283055][ T375] RDX: 00007ffdfb4f5410 RSI: 0000000000000000 RDI: 0000000000000000 [ 2237.291017][ T375] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2237.299057][ T375] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000222242 [ 2237.307016][ T375] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 0000000000221f01 [ 2237.315068][ T375] [ 2237.318196][ T375] memory: usage 307200kB, limit 307200kB, failcnt 160589 [ 2237.325262][ T375] memory+swap: usage 293768kB, limit 9007199254740988kB, failcnt 0 [ 2237.333172][ T375] kmem: usage 292544kB, limit 9007199254740988kB, failcnt 0 [ 2237.340469][ T375] Memory cgroup stats for /syz2: [ 2237.521609][ T375] cache 4096 [ 2237.529793][ T375] rss 8192 [ 2237.532812][ T375] shmem 0 [ 2237.535777][ T375] mapped_file 0 [ 2237.539222][ T375] dirty 4096 [ 2237.542460][ T375] writeback 0 [ 2237.545852][ T375] workingset_refault_anon 74030 [ 2237.550695][ T375] workingset_refault_file 158 [ 2237.555395][ T375] swap 1236992 [ 2237.558757][ T375] swapcached 12288 [ 2237.562465][ T375] pgpgin 981280 [ 2237.565931][ T375] pgpgout 981276 [ 2237.569468][ T375] pgfault 1104198 [ 2237.573090][ T375] pgmajfault 38622 [ 2237.576828][ T375] inactive_anon 8192 [ 2237.580716][ T375] active_anon 4096 [ 2237.584449][ T375] inactive_file 4096 [ 2237.588357][ T375] active_file 0 [ 2237.591875][ T375] unevictable 0 [ 2237.595416][ T375] hierarchical_memory_limit 314572800 [ 2237.600817][ T375] hierarchical_memsw_limit 9223372036854771712 [ 2237.607381][ T375] total_cache 4096 [ 2237.611101][ T375] total_rss 8192 [ 2237.615005][ T375] total_shmem 0 [ 2237.618551][ T375] total_mapped_file 0 [ 2237.622530][ T375] total_dirty 4096 [ 2237.626390][ T375] total_writeback 0 [ 2237.630194][ T375] total_workingset_refault_anon 74030 [ 2237.635592][ T375] total_workingset_refault_file 158 [ 2237.640821][ T375] total_swap 1236992 [ 2237.644706][ T375] total_swapcached 12288 [ 2237.648971][ T375] total_pgpgin 981322 [ 2237.653006][ T375] total_pgpgout 981318 [ 2237.657106][ T375] total_pgfault 1104278 [ 2237.661252][ T375] total_pgmajfault 38622 [ 2237.665543][ T375] total_inactive_anon 8192 [ 2237.669953][ T375] total_active_anon 4096 [ 2237.674246][ T375] total_inactive_file 4096 [ 2237.678684][ T375] total_active_file 0 [ 2237.682659][ T375] total_unevictable 0 [ 2237.686757][ T375] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=375,uid=0 [ 2237.701974][ T375] Memory cgroup out of memory: Killed process 375 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:29:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x31b, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:29:04 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000d401000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:04 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:04 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000003000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:04 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:04 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000005000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:04 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x354, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:04 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f00000004c0), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x11, 0x20, 0x6007, 'virt_wifi0\x00', 'pim6reg0\x00', 'pim6reg\x00', 'veth1_to_bridge\x00', @random="40fb7fdaf4f6", [0x0, 0x101, 0x0, 0x962c4a5386d9a7e1, 0xff], @remote, [0x0, 0xff, 0xff, 0xff, 0xff], 0x10e, 0x16e, 0x29e, [@physdev={{'physdev\x00', 0x0, 0x48}, {{'syz_tun\x00', {0xff}, 'veth1_to_hsr\x00', {}, 0x1f, 0x6}}}, @pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x3, 0x1}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xa297}}}, @common=@STANDARD={'\x00', 0x8, {0x8000000000000006}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:user_cron_spool_t:s0\x00'}}}}, {0x3, 0x8, 0x200, 'pim6reg\x00', 'team0\x00', 'dummy0\x00', 'pimreg\x00', @remote, [0x0, 0xff, 0xff], @remote, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0x9e, [], [], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{0x3, 0x0, 0x88b5, 'macsec0\x00', 'nr0\x00', 'pimreg1\x00', 'ipvlan1\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff], @multicast, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x9e, 0x9e, 0xe6, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x1, 0x8302, 0x0, 0x5}}}], [], @common=@ERROR={'ERROR\x00', 0x20, {"636711c84442d3241f5f7312b1b3e10aef3bb128c071af704c39c8e71855"}}}, {0x9, 0x46, 0x88e7, 'dummy0\x00', 'lo\x00', 'erspan0\x00', '\x00', @random="1158582305bc", [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xbe, 0x11e, 0x14e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x0, 'sane-20000\x00'}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x584f}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x678) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) bind$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e21, 0x6, @private1}, 0x1c) 11:29:04 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000006000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:04 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) [ 2238.296009][ T426] loop2: detected capacity change from 0 to 256 [ 2238.327045][ T429] loop5: detected capacity change from 0 to 256 11:29:04 executing program 1: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="01000000feffffff2a000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0), 0x20000, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000500)=0x2eb, 0x4) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r8, 0xc0189376, &(0x7f0000000580)={{0x1, 0x1, 0x18, r1, {0x6}}, './file0\x00'}) r10 = syz_genetlink_get_family_id$batadv(&(0x7f0000000900), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(r9, &(0x7f00000009c0)={&(0x7f00000005c0), 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x24, r10, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x4000008) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r11 = gettid() process_vm_writev(r11, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r12 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r12, 0x8983, &(0x7f0000000540)={0x0, 'veth0_to_bridge\x00', {0x2}, 0x800}) 11:29:04 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000007000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2238.827148][ T442] loop1: detected capacity change from 0 to 256 [ 2238.849964][ T435] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2238.863592][ T435] CPU: 0 PID: 435 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2238.873688][ T435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2238.883831][ T435] Call Trace: [ 2238.887119][ T435] [ 2238.890069][ T435] dump_stack_lvl+0xda/0x130 [ 2238.894729][ T435] dump_stack+0x15/0x20 [ 2238.898900][ T435] dump_header+0x82/0x2d0 [ 2238.903256][ T435] oom_kill_process+0x33a/0x4c0 [ 2238.908119][ T435] out_of_memory+0x9ca/0xbf0 [ 2238.912764][ T435] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2238.918900][ T435] mem_cgroup_out_of_memory+0x139/0x190 [ 2238.924519][ T435] try_charge_memcg+0x75c/0xd30 [ 2238.929403][ T435] obj_cgroup_charge_pages+0xab/0x130 [ 2238.934874][ T435] __memcg_kmem_charge_page+0x9c/0x170 [ 2238.940329][ T435] __alloc_pages+0x1bb/0x340 [ 2238.944993][ T435] alloc_pages_mpol+0xb1/0x1d0 [ 2238.949776][ T435] alloc_pages+0xe0/0x100 [ 2238.954188][ T435] __vmalloc_node_range+0x6d2/0xea0 [ 2238.959387][ T435] kvmalloc_node+0x121/0x160 [ 2238.963993][ T435] ? xt_alloc_table_info+0x3d/0x80 [ 2238.969098][ T435] xt_alloc_table_info+0x3d/0x80 [ 2238.974069][ T435] do_arpt_set_ctl+0x634/0x13b0 [ 2238.978985][ T435] ? __futex_wait+0x227/0x280 [ 2238.984058][ T435] ? __futex_wake_mark+0x70/0x70 [ 2238.988996][ T435] ? tcp_release_cb+0xfe/0x370 [ 2238.993870][ T435] ? _raw_spin_unlock_bh+0x36/0x40 [ 2238.999022][ T435] nf_setsockopt+0x18d/0x1b0 [ 2239.003620][ T435] ip_setsockopt+0xe6/0x100 [ 2239.008142][ T435] tcp_setsockopt+0x90/0xa0 [ 2239.012638][ T435] sock_common_setsockopt+0x61/0x70 [ 2239.017895][ T435] ? sock_common_recvmsg+0xe0/0xe0 [ 2239.023042][ T435] __sys_setsockopt+0x1d4/0x240 [ 2239.027882][ T435] __x64_sys_setsockopt+0x66/0x80 [ 2239.032966][ T435] do_syscall_64+0x44/0x110 [ 2239.037463][ T435] ? syscall_exit_to_user_mode+0x38/0x140 [ 2239.043244][ T435] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2239.049226][ T435] RIP: 0033:0x7f2b55dc3ae9 [ 2239.053630][ T435] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2239.073241][ T435] RSP: 002b:00007f2b551250c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2239.081642][ T435] RAX: ffffffffffffffda RBX: 00007f2b55ee3050 RCX: 00007f2b55dc3ae9 [ 2239.089602][ T435] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000005 [ 2239.097572][ T435] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2239.105703][ T435] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2239.113663][ T435] R13: 000000000000006e R14: 00007f2b55ee3050 R15: 00007ffdfb4f5358 [ 2239.121625][ T435] [ 2239.124690][ T435] memory: usage 307188kB, limit 307200kB, failcnt 160851 [ 2239.131862][ T435] memory+swap: usage 302868kB, limit 9007199254740988kB, failcnt 0 [ 2239.139786][ T435] kmem: usage 285900kB, limit 9007199254740988kB, failcnt 0 11:29:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x322, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:29:05 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") (async) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x600, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f00000004c0), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x11, 0x20, 0x6007, 'virt_wifi0\x00', 'pim6reg0\x00', 'pim6reg\x00', 'veth1_to_bridge\x00', @random="40fb7fdaf4f6", [0x0, 0x101, 0x0, 0x962c4a5386d9a7e1, 0xff], @remote, [0x0, 0xff, 0xff, 0xff, 0xff], 0x10e, 0x16e, 0x29e, [@physdev={{'physdev\x00', 0x0, 0x48}, {{'syz_tun\x00', {0xff}, 'veth1_to_hsr\x00', {}, 0x1f, 0x6}}}, @pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x3, 0x1}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xa297}}}, @common=@STANDARD={'\x00', 0x8, {0x8000000000000006}}], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x3, 'system_u:object_r:user_cron_spool_t:s0\x00'}}}}, {0x3, 0x8, 0x200, 'pim6reg\x00', 'team0\x00', 'dummy0\x00', 'pimreg\x00', @remote, [0x0, 0xff, 0xff], @remote, [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0x9e, [], [], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{0x3, 0x0, 0x88b5, 'macsec0\x00', 'nr0\x00', 'pimreg1\x00', 'ipvlan1\x00', @local, [0x0, 0xff, 0xff, 0x0, 0xff], @multicast, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x9e, 0x9e, 0xe6, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x3, 0x1, 0x8302, 0x0, 0x5}}}], [], @common=@ERROR={'ERROR\x00', 0x20, {"636711c84442d3241f5f7312b1b3e10aef3bb128c071af704c39c8e71855"}}}, {0x9, 0x46, 0x88e7, 'dummy0\x00', 'lo\x00', 'erspan0\x00', '\x00', @random="1158582305bc", [0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xbe, 0x11e, 0x14e, [@helper={{'helper\x00', 0x0, 0x28}, {{0x0, 'sane-20000\x00'}}}], [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x584f}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x678) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000580)={0xa, 0x4e21, 0x6, @private1}, 0x1c) 11:29:05 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000002f000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:05 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000003a000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2239.147087][ T435] Memory cgroup stats for /syz2: [ 2239.252330][ T452] loop5: detected capacity change from 0 to 256 [ 2239.288719][ T435] cache 12288 [ 2239.292042][ T435] rss 8192 [ 2239.295085][ T435] shmem 0 [ 2239.298010][ T435] mapped_file 0 [ 2239.301514][ T435] dirty 4096 [ 2239.304704][ T435] writeback 0 [ 2239.308095][ T435] workingset_refault_anon 74240 [ 2239.312933][ T435] workingset_refault_file 160 [ 2239.317641][ T435] swap 1138688 [ 2239.321040][ T435] swapcached 36864 [ 2239.324977][ T435] pgpgin 981561 [ 2239.328432][ T435] pgpgout 981549 [ 2239.331972][ T435] pgfault 1104522 [ 2239.335690][ T435] pgmajfault 38715 [ 2239.339402][ T435] inactive_anon 32768 [ 2239.343411][ T435] active_anon 4096 [ 2239.347151][ T435] inactive_file 12288 [ 2239.351125][ T435] active_file 0 [ 2239.354615][ T435] unevictable 0 [ 2239.358094][ T435] hierarchical_memory_limit 314572800 [ 2239.363467][ T435] hierarchical_memsw_limit 9223372036854771712 [ 2239.369733][ T435] total_cache 12288 [ 2239.373544][ T435] total_rss 8192 [ 2239.377151][ T435] total_shmem 0 [ 2239.380832][ T435] total_mapped_file 0 [ 2239.384892][ T435] total_dirty 4096 [ 2239.388626][ T435] total_writeback 0 [ 2239.392443][ T435] total_workingset_refault_anon 74240 [ 2239.397977][ T435] total_workingset_refault_file 160 11:29:05 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000001d4000000ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2239.403179][ T435] total_swap 1138688 [ 2239.407106][ T435] total_swapcached 36864 [ 2239.411360][ T435] total_pgpgin 981603 [ 2239.415383][ T435] total_pgpgout 981591 [ 2239.419454][ T435] total_pgfault 1104602 [ 2239.423618][ T435] total_pgmajfault 38715 [ 2239.428842][ T435] total_inactive_anon 32768 [ 2239.433336][ T435] total_active_anon 4096 [ 2239.437653][ T435] total_inactive_file 12288 [ 2239.442179][ T435] total_active_file 0 [ 2239.446378][ T435] total_unevictable 0 [ 2239.450386][ T435] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=424,uid=0 [ 2239.465576][ T435] Memory cgroup out of memory: Killed process 424 (syz-executor.2) total-vm:46560kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 11:29:05 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000fc000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:05 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket(0x8, 0xa, 0xb9) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:05 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:05 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x355, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2239.578072][ T443] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2239.602780][ T471] loop5: detected capacity change from 0 to 256 [ 2239.684675][ T476] loop2: detected capacity change from 0 to 256 [ 2239.769304][ T478] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 2240.093050][ T476] ================================================================== [ 2240.101164][ T476] BUG: KCSAN: data-race in __refill_stock / drain_all_stock [ 2240.108563][ T476] [ 2240.110887][ T476] read-write to 0xffff888237c2a3c0 of 4 bytes by task 442 on cpu 0: [ 2240.118852][ T476] __refill_stock+0x7f/0xb0 [ 2240.123353][ T476] obj_cgroup_uncharge_pages+0xfb/0x1a0 [ 2240.128891][ T476] __memcg_kmem_uncharge_page+0x53/0x100 [ 2240.134514][ T476] free_unref_page_prepare+0x7c/0x2a0 [ 2240.139876][ T476] free_unref_page+0x34/0x170 [ 2240.144542][ T476] vfree+0x27c/0x410 [ 2240.148430][ T476] __vmalloc_node_range+0xddb/0xea0 [ 2240.153631][ T476] kvmalloc_node+0x121/0x160 [ 2240.158227][ T476] xt_alloc_table_info+0x3d/0x80 [ 2240.163161][ T476] do_arpt_set_ctl+0x634/0x13b0 [ 2240.168014][ T476] nf_setsockopt+0x18d/0x1b0 [ 2240.172601][ T476] ip_setsockopt+0xe6/0x100 [ 2240.177112][ T476] tcp_setsockopt+0x90/0xa0 [ 2240.181609][ T476] sock_common_setsockopt+0x61/0x70 [ 2240.186808][ T476] __sys_setsockopt+0x1d4/0x240 [ 2240.191735][ T476] __x64_sys_setsockopt+0x66/0x80 [ 2240.196922][ T476] do_syscall_64+0x44/0x110 [ 2240.201414][ T476] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2240.207305][ T476] [ 2240.209615][ T476] read to 0xffff888237c2a3c0 of 4 bytes by task 476 on cpu 1: [ 2240.217057][ T476] drain_all_stock+0xd3/0x2d0 [ 2240.221726][ T476] try_charge_memcg+0x6c5/0xd30 [ 2240.226568][ T476] obj_cgroup_charge_pages+0xab/0x130 [ 2240.231929][ T476] __memcg_kmem_charge_page+0x9c/0x170 [ 2240.237377][ T476] __alloc_pages+0x1bb/0x340 [ 2240.241961][ T476] alloc_pages_mpol+0xb1/0x1d0 [ 2240.246715][ T476] alloc_pages+0xe0/0x100 [ 2240.251032][ T476] __vmalloc_node_range+0x6d2/0xea0 [ 2240.256225][ T476] kvmalloc_node+0x121/0x160 [ 2240.260805][ T476] xt_alloc_table_info+0x3d/0x80 [ 2240.265734][ T476] do_arpt_set_ctl+0x634/0x13b0 [ 2240.270576][ T476] nf_setsockopt+0x18d/0x1b0 [ 2240.275169][ T476] ip_setsockopt+0xe6/0x100 [ 2240.279664][ T476] tcp_setsockopt+0x90/0xa0 [ 2240.284246][ T476] sock_common_setsockopt+0x61/0x70 [ 2240.289441][ T476] __sys_setsockopt+0x1d4/0x240 [ 2240.294285][ T476] __x64_sys_setsockopt+0x66/0x80 [ 2240.299303][ T476] do_syscall_64+0x44/0x110 [ 2240.303884][ T476] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2240.309774][ T476] [ 2240.312084][ T476] value changed: 0x00000023 -> 0x00000038 [ 2240.317784][ T476] [ 2240.320091][ T476] Reported by Kernel Concurrency Sanitizer on: [ 2240.326222][ T476] CPU: 1 PID: 476 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2240.336101][ T476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2240.346153][ T476] ================================================================== [ 2240.364476][ T474] syz-executor.5 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2240.378121][ T474] CPU: 0 PID: 474 Comm: syz-executor.5 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2240.388102][ T474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2240.398200][ T474] Call Trace: [ 2240.401483][ T474] [ 2240.404415][ T474] dump_stack_lvl+0xda/0x130 [ 2240.409082][ T474] dump_stack+0x15/0x20 [ 2240.413333][ T474] dump_header+0x82/0x2d0 [ 2240.417867][ T474] oom_kill_process+0x33a/0x4c0 [ 2240.422817][ T474] out_of_memory+0x9ca/0xbf0 [ 2240.427473][ T474] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2240.433598][ T474] mem_cgroup_out_of_memory+0x139/0x190 [ 2240.439250][ T474] try_charge_memcg+0x75c/0xd30 [ 2240.444097][ T474] obj_cgroup_charge_pages+0xab/0x130 [ 2240.449604][ T474] __memcg_kmem_charge_page+0x9c/0x170 [ 2240.455054][ T474] __alloc_pages+0x1bb/0x340 [ 2240.459731][ T474] alloc_pages_mpol+0xb1/0x1d0 [ 2240.464541][ T474] alloc_pages+0xe0/0x100 [ 2240.468899][ T474] __vmalloc_node_range+0x6d2/0xea0 [ 2240.474101][ T474] kvmalloc_node+0x121/0x160 [ 2240.478787][ T474] ? xt_alloc_table_info+0x3d/0x80 [ 2240.483897][ T474] xt_alloc_table_info+0x3d/0x80 [ 2240.488856][ T474] do_arpt_set_ctl+0x634/0x13b0 [ 2240.493704][ T474] ? __futex_wait+0x227/0x280 [ 2240.498446][ T474] ? __futex_wake_mark+0x70/0x70 [ 2240.503416][ T474] ? tcp_release_cb+0xfe/0x370 [ 2240.508183][ T474] ? _raw_spin_unlock_bh+0x36/0x40 [ 2240.513371][ T474] nf_setsockopt+0x18d/0x1b0 [ 2240.518021][ T474] ip_setsockopt+0xe6/0x100 [ 2240.522567][ T474] tcp_setsockopt+0x90/0xa0 [ 2240.527125][ T474] sock_common_setsockopt+0x61/0x70 [ 2240.532380][ T474] ? sock_common_recvmsg+0xe0/0xe0 [ 2240.537521][ T474] __sys_setsockopt+0x1d4/0x240 [ 2240.542362][ T474] __x64_sys_setsockopt+0x66/0x80 [ 2240.547446][ T474] do_syscall_64+0x44/0x110 [ 2240.552041][ T474] ? syscall_exit_to_user_mode+0x38/0x140 [ 2240.557772][ T474] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2240.563777][ T474] RIP: 0033:0x7f88b11fbae9 [ 2240.568223][ T474] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2240.587871][ T474] RSP: 002b:00007f88b055d0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2240.596293][ T474] RAX: ffffffffffffffda RBX: 00007f88b131b050 RCX: 00007f88b11fbae9 [ 2240.604343][ T474] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000005 [ 2240.612332][ T474] RBP: 00007f88b124747a R08: 0000000000000438 R09: 0000000000000000 [ 2240.620304][ T474] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2240.628271][ T474] R13: 000000000000006e R14: 00007f88b131b050 R15: 00007ffca69e9588 [ 2240.636351][ T474] [ 2240.639659][ T474] memory: usage 307200kB, limit 307200kB, failcnt 94642 [ 2240.646702][ T474] memory+swap: usage 312920kB, limit 9007199254740988kB, failcnt 0 [ 2240.654686][ T474] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0 [ 2240.662087][ T474] Memory cgroup stats for /syz5: [ 2240.662370][ T474] cache 16384 [ 2240.670605][ T474] rss 266240 [ 2240.673865][ T474] shmem 0 [ 2240.676823][ T474] mapped_file 0 [ 2240.680267][ T474] dirty 4096 [ 2240.683602][ T474] writeback 499712 [ 2240.687329][ T474] workingset_refault_anon 72035 [ 2240.692215][ T474] workingset_refault_file 191 [ 2240.696904][ T474] swap 5066752 [ 2240.700312][ T474] swapcached 593920 [ 2240.704117][ T474] pgpgin 572479 [ 2240.708163][ T474] pgpgout 572274 [ 2240.713017][ T474] pgfault 654123 [ 2240.716597][ T474] pgmajfault 32497 [ 2240.720367][ T474] inactive_anon 688128 [ 2240.724427][ T474] active_anon 8192 [ 2240.728165][ T474] inactive_file 4096 [ 2240.732053][ T474] active_file 12288 [ 2240.735869][ T474] unevictable 0 [ 2240.739406][ T474] hierarchical_memory_limit 314572800 [ 2240.744771][ T474] hierarchical_memsw_limit 9223372036854771712 [ 2240.750939][ T474] total_cache 16384 [ 2240.754740][ T474] total_rss 266240 [ 2240.758501][ T474] total_shmem 0 [ 2240.761951][ T474] total_mapped_file 0 [ 2240.765993][ T474] total_dirty 4096 [ 2240.769706][ T474] total_writeback 499712 [ 2240.773958][ T474] total_workingset_refault_anon 72035 [ 2240.779366][ T474] total_workingset_refault_file 191 [ 2240.784554][ T474] total_swap 5066752 [ 2240.788494][ T474] total_swapcached 593920 [ 2240.792872][ T474] total_pgpgin 572479 [ 2240.796870][ T474] total_pgpgout 572274 [ 2240.800944][ T474] total_pgfault 654123 [ 2240.805123][ T474] total_pgmajfault 32497 [ 2240.809356][ T474] total_inactive_anon 688128 [ 2240.813947][ T474] total_active_anon 8192 [ 2240.818232][ T474] total_inactive_file 4096 [ 2240.822688][ T474] total_active_file 12288 [ 2240.827116][ T474] total_unevictable 0 [ 2240.831086][ T474] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz5,task_memcg=/syz5,task=syz-executor.5,pid=468,uid=0 [ 2240.846311][ T474] Memory cgroup out of memory: Killed process 468 (syz-executor.5) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:96kB oom_score_adj:1000 11:29:06 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dff8875c20"], 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x10, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8000}]}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x80) r3 = io_uring_setup(0x3594, &(0x7f0000000340)={0x0, 0x1859, 0x100, 0x2, 0x24}) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x43}}, 0x4804) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000440)='syz1\x00') bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x282, '\x00', 0x0, r4, 0x2, 0x0, 0x2}, 0x48) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f0000000140)="3e0497b54e39b4340f1625518ef74ec0ea0e6f76c8714030abb3977e86ec16621134b56461a1331990", &(0x7f0000000240)=""/72, 0x4}, 0x20) 11:29:06 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac3200000000000000ff000000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:06 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x327, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:29:07 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:07 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000080000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:07 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:07 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000100ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2241.034959][ T489] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 11:29:07 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000200ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:07 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:07 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000300ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:07 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dff8875c20"], 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x10, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8000}]}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x80) r3 = io_uring_setup(0x3594, &(0x7f0000000340)={0x0, 0x1859, 0x100, 0x2, 0x24}) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x43}}, 0x4804) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000440)='syz1\x00') bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x282, '\x00', 0x0, r4, 0x2, 0x0, 0x2}, 0x48) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f0000000140)="3e0497b54e39b4340f1625518ef74ec0ea0e6f76c8714030abb3977e86ec16621134b56461a1331990", &(0x7f0000000240)=""/72, 0x4}, 0x20) 11:29:07 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x356, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:07 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) socket(0x8, 0xa, 0xb9) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) (async) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:07 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000400ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2241.256280][ T505] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2241.268863][ T508] loop2: detected capacity change from 0 to 256 [ 2241.278604][ T511] loop5: detected capacity change from 0 to 256 [ 2241.684506][ T506] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2241.695878][ T506] CPU: 1 PID: 506 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2241.705829][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2241.715883][ T506] Call Trace: [ 2241.719305][ T506] [ 2241.722284][ T506] dump_stack_lvl+0xda/0x130 [ 2241.726924][ T506] dump_stack+0x15/0x20 [ 2241.731092][ T506] dump_header+0x82/0x2d0 [ 2241.735483][ T506] oom_kill_process+0x33a/0x4c0 [ 2241.740509][ T506] out_of_memory+0x9ca/0xbf0 [ 2241.745156][ T506] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2241.751227][ T506] mem_cgroup_out_of_memory+0x139/0x190 [ 2241.756818][ T506] try_charge_memcg+0x75c/0xd30 [ 2241.761685][ T506] ? __swap_duplicate+0x29b/0x2b0 [ 2241.766768][ T506] ? radix_tree_lookup+0xf9/0x150 [ 2241.771875][ T506] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2241.777960][ T506] __read_swap_cache_async+0x2f6/0x550 [ 2241.783470][ T506] swap_cluster_readahead+0x27c/0x4c0 [ 2241.788920][ T506] swapin_readahead+0xe9/0x7f0 [ 2241.793686][ T506] ? __filemap_get_folio+0x41a/0x5a0 [ 2241.800997][ T506] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2241.806627][ T506] ? swap_cache_get_folio+0x6e/0x200 [ 2241.811906][ T506] do_swap_page+0x4a0/0x1670 [ 2241.816499][ T506] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2241.821854][ T506] ? __rcu_read_lock+0x35/0x50 [ 2241.826643][ T506] ? pte_offset_map_nolock+0x124/0x1d0 [ 2241.832083][ T506] handle_mm_fault+0xa36/0x2dd0 [ 2241.836966][ T506] exc_page_fault+0x3ff/0x6c0 [ 2241.841645][ T506] asm_exc_page_fault+0x26/0x30 [ 2241.846479][ T506] RIP: 0033:0x7f2b55d7dae4 [ 2241.850894][ T506] Code: 01 00 00 69 3d c9 eb c8 00 e8 03 00 00 48 8d 1d b2 54 16 00 e8 9d 5f 04 00 eb 0f 0f 1f 00 48 81 c3 d0 00 00 00 48 39 eb 74 be <80> 7b 20 00 74 ee 8b 43 0c 85 c0 74 e7 48 89 df e8 f7 ee ff ff eb [ 2241.870576][ T506] RSP: 002b:00007ffdfb4f5440 EFLAGS: 00010202 [ 2241.876730][ T506] RAX: 0000000000000000 RBX: 00007f2b55ee2f80 RCX: 0000000000000000 [ 2241.884699][ T506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557516788 [ 2241.892707][ T506] RBP: 00007f2b55ee4980 R08: 0000000000000000 R09: 00007ffdfb5300b0 [ 2241.900773][ T506] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000223616 [ 2241.908810][ T506] R13: ffffffffffffffff R14: 00007f2b55947000 R15: 00000000002232d5 [ 2241.916762][ T506] [ 2241.919879][ T506] memory: usage 307196kB, limit 307200kB, failcnt 161209 [ 2241.927005][ T506] memory+swap: usage 308352kB, limit 9007199254740988kB, failcnt 0 [ 2241.935001][ T506] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 2241.942341][ T506] Memory cgroup stats for /syz2: [ 2241.943512][ T506] cache 12288 [ 2241.951731][ T506] rss 8192 [ 2241.954909][ T506] shmem 0 [ 2241.957899][ T506] mapped_file 0 [ 2241.961394][ T506] dirty 4096 [ 2241.964692][ T506] writeback 8192 [ 2241.968250][ T506] workingset_refault_anon 74541 [ 2241.973220][ T506] workingset_refault_file 161 [ 2241.978402][ T506] swap 1183744 [ 2241.981886][ T506] swapcached 8192 [ 2241.985622][ T506] pgpgin 982001 [ 2241.989130][ T506] pgpgout 981996 [ 2241.992655][ T506] pgfault 1105095 [ 2241.996444][ T506] pgmajfault 38829 [ 2242.000192][ T506] inactive_anon 0 [ 2242.003874][ T506] active_anon 0 [ 2242.007421][ T506] inactive_file 12288 [ 2242.011398][ T506] active_file 0 [ 2242.014932][ T506] unevictable 0 [ 2242.018495][ T506] hierarchical_memory_limit 314572800 [ 2242.023974][ T506] hierarchical_memsw_limit 9223372036854771712 [ 2242.030156][ T506] total_cache 12288 [ 2242.034020][ T506] total_rss 8192 [ 2242.037686][ T506] total_shmem 0 [ 2242.041132][ T506] total_mapped_file 0 [ 2242.045201][ T506] total_dirty 4096 [ 2242.048911][ T506] total_writeback 8192 [ 2242.053003][ T506] total_workingset_refault_anon 74541 [ 2242.058389][ T506] total_workingset_refault_file 161 [ 2242.063650][ T506] total_swap 1183744 [ 2242.067552][ T506] total_swapcached 8192 [ 2242.071692][ T506] total_pgpgin 982043 [ 2242.075730][ T506] total_pgpgout 982038 [ 2242.079787][ T506] total_pgfault 1105175 [ 2242.084004][ T506] total_pgmajfault 38829 [ 2242.088246][ T506] total_inactive_anon 0 [ 2242.092389][ T506] total_active_anon 0 [ 2242.096467][ T506] total_inactive_file 12288 [ 2242.100960][ T506] total_active_file 0 [ 2242.104950][ T506] total_unevictable 0 [ 2242.108917][ T506] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=506,uid=0 [ 2242.123982][ T506] Memory cgroup out of memory: Killed process 506 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2242.141561][ T482] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2242.153007][ T482] CPU: 0 PID: 482 Comm: syz-executor.4 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2242.162916][ T482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2242.172961][ T482] Call Trace: [ 2242.176248][ T482] [ 2242.179175][ T482] dump_stack_lvl+0xda/0x130 [ 2242.183799][ T482] dump_stack+0x15/0x20 [ 2242.188022][ T482] dump_header+0x82/0x2d0 [ 2242.192369][ T482] oom_kill_process+0x33a/0x4c0 [ 2242.197223][ T482] out_of_memory+0x9ca/0xbf0 [ 2242.202198][ T482] mem_cgroup_out_of_memory+0x139/0x190 [ 2242.207828][ T482] try_charge_memcg+0x75c/0xd30 [ 2242.212707][ T482] ? __swap_duplicate+0x29b/0x2b0 [ 2242.217917][ T482] ? radix_tree_lookup+0xf9/0x150 [ 2242.222984][ T482] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2242.229081][ T482] __read_swap_cache_async+0x2f6/0x550 [ 2242.234598][ T482] swap_cluster_readahead+0x27c/0x4c0 [ 2242.240040][ T482] swapin_readahead+0xe9/0x7f0 [ 2242.244859][ T482] ? __filemap_get_folio+0x41a/0x5a0 [ 2242.250210][ T482] ? __perf_event_task_sched_in+0x769/0x790 [ 2242.256185][ T482] ? swap_cache_get_folio+0x6e/0x200 [ 2242.261463][ T482] do_swap_page+0x4a0/0x1670 [ 2242.266063][ T482] ? __rcu_read_lock+0x35/0x50 [ 2242.270817][ T482] ? pte_offset_map_nolock+0x124/0x1d0 [ 2242.276269][ T482] handle_mm_fault+0xa36/0x2dd0 [ 2242.281147][ T482] ? mt_find+0x1d9/0x310 [ 2242.285384][ T482] exc_page_fault+0x2f7/0x6c0 [ 2242.290082][ T482] asm_exc_page_fault+0x26/0x30 [ 2242.294980][ T482] RIP: 0010:__get_user_8+0x11/0x20 [ 2242.300150][ T482] Code: 48 c1 fa 3f 48 09 d0 0f 01 cb 8b 10 31 c0 0f 01 ca c3 0f 1f 80 00 00 00 00 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 66 0f 1f 44 00 00 f3 0f 1e fa 0f 01 cb [ 2242.319743][ T482] RSP: 0018:ffffc90000bafe38 EFLAGS: 00050202 [ 2242.325875][ T482] RAX: 00005555566e6da8 RBX: ffffc90000bafe40 RCX: ffffffff81443343 [ 2242.333988][ T482] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881479c6b50 [ 2242.341955][ T482] RBP: ffffc90000bafef8 R08: 00018881479c6b57 R09: 0000000000000000 [ 2242.349913][ T482] R10: 0001ffffffffffff R11: 0000000000002edb R12: ffff8881479c6180 [ 2242.357871][ T482] R13: ffff8881479c6b50 R14: ffffc90000baff58 R15: ffffc90000baffd8 [ 2242.365990][ T482] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2242.371945][ T482] ? _raw_spin_unlock+0x26/0x40 [ 2242.376804][ T482] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2242.382521][ T482] ? finish_task_switch+0xb4/0x2a0 [ 2242.387630][ T482] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2242.393595][ T482] exit_to_user_mode_loop+0xcc/0xe0 [ 2242.398901][ T482] exit_to_user_mode_prepare+0x6c/0xb0 [ 2242.404365][ T482] irqentry_exit_to_user_mode+0x9/0x20 [ 2242.409830][ T482] irqentry_exit+0x12/0x40 [ 2242.414244][ T482] asm_exc_page_fault+0x26/0x30 [ 2242.419084][ T482] RIP: 0033:0x7f8f80670807 [ 2242.423573][ T482] Code: 25 ff 0f 00 00 09 c5 80 3d be ce c8 00 00 0f 85 6f ff ff ff 44 0f b6 6c 24 0f 44 8d 55 04 89 e8 41 89 c1 41 81 e1 ff 1f 00 00 <43> 8b 14 8e 39 d5 0f 84 5e ff ff ff 85 d2 0f 84 65 01 00 00 83 c0 [ 2242.443236][ T482] RSP: 002b:00007ffecf3d8cc0 EFLAGS: 00010202 [ 2242.449288][ T482] RAX: 0000000083b10d6e RBX: 00007f8f807d4018 RCX: 0000000000000000 [ 2242.457247][ T482] RDX: ffffffff83b10404 RSI: 0000000080000000 RDI: 0000000000018151 [ 2242.465281][ T482] RBP: 0000000083b10d6e R08: 0000001b32e20000 R09: 0000000000000d6e [ 2242.473275][ T482] R10: 0000000083b10d72 R11: 00000000000665e2 R12: 0000000000000000 [ 2242.481234][ T482] R13: 0000000000000001 R14: 00007f8f807c8000 R15: ffffffff83b10404 [ 2242.489255][ T482] ? __x64_sys_setsockopt+0x14/0x80 [ 2242.494446][ T482] ? __x64_sys_setsockopt+0x14/0x80 [ 2242.499635][ T482] [ 2242.502856][ T482] memory: usage 307200kB, limit 307200kB, failcnt 37651 [ 2242.509814][ T482] memory+swap: usage 308220kB, limit 9007199254740988kB, failcnt 0 [ 2242.517730][ T482] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2242.525061][ T482] Memory cgroup stats for /syz4: [ 2242.530980][ T482] cache 8192 [ 2242.539200][ T482] rss 12288 [ 2242.542300][ T482] shmem 0 [ 2242.545261][ T482] mapped_file 0 [ 2242.548717][ T482] dirty 0 [ 2242.551640][ T482] writeback 0 [ 2242.554930][ T482] workingset_refault_anon 25853 [ 2242.559766][ T482] workingset_refault_file 187 [ 2242.564434][ T482] swap 1044480 [ 2242.567845][ T482] swapcached 12288 [ 2242.571563][ T482] pgpgin 1157279 [ 2242.575164][ T482] pgpgout 1157274 [ 2242.578789][ T482] pgfault 1102556 [ 2242.582410][ T482] pgmajfault 12216 [ 2242.586142][ T482] inactive_anon 12288 [ 2242.590138][ T482] active_anon 0 [ 2242.593588][ T482] inactive_file 8192 [ 2242.597496][ T482] active_file 0 [ 2242.601004][ T482] unevictable 0 [ 2242.604450][ T482] hierarchical_memory_limit 314572800 [ 2242.609845][ T482] hierarchical_memsw_limit 9223372036854771712 [ 2242.616088][ T482] total_cache 8192 [ 2242.619797][ T482] total_rss 12288 [ 2242.623417][ T482] total_shmem 0 [ 2242.626886][ T482] total_mapped_file 0 [ 2242.630858][ T482] total_dirty 0 [ 2242.634299][ T482] total_writeback 0 [ 2242.638204][ T482] total_workingset_refault_anon 25853 [ 2242.643573][ T482] total_workingset_refault_file 187 [ 2242.648858][ T482] total_swap 1044480 [ 2242.652747][ T482] total_swapcached 12288 [ 2242.657029][ T482] total_pgpgin 1157279 [ 2242.661163][ T482] total_pgpgout 1157274 [ 2242.665325][ T482] total_pgfault 1102556 [ 2242.669462][ T482] total_pgmajfault 12216 [ 2242.673688][ T482] total_inactive_anon 12288 [ 2242.678230][ T482] total_active_anon 0 [ 2242.682274][ T482] total_inactive_file 8192 [ 2242.686736][ T482] total_active_file 0 [ 2242.690706][ T482] total_unevictable 0 [ 2242.694678][ T482] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=482,uid=0 [ 2242.709883][ T482] Memory cgroup out of memory: Killed process 482 (syz-executor.4) total-vm:46428kB, anon-rss:504kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 11:29:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x329, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:29:08 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:08 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dff8875c20"], 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x10, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8000}]}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x80) r3 = io_uring_setup(0x3594, &(0x7f0000000340)={0x0, 0x1859, 0x100, 0x2, 0x24}) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x43}}, 0x4804) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000440)='syz1\x00') bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x282, '\x00', 0x0, r4, 0x2, 0x0, 0x2}, 0x48) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r7, &(0x7f0000000140)="3e0497b54e39b4340f1625518ef74ec0ea0e6f76c8714030abb3977e86ec16621134b56461a1331990", &(0x7f0000000240)=""/72, 0x4}, 0x20) 11:29:08 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) (async, rerun: 32) r0 = socket$inet_tcp(0x2, 0x1, 0x0) (rerun: 32) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) (async, rerun: 64) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async, rerun: 64) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) (async) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) (async) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket(0x8, 0xa, 0xb9) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) (async) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:08 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000500ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:08 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x357, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:09 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a840000000000000000000000bbfe80003c0000000000000000000000aa00000000aa86d2fdef6326d05905fe052e7faa0977a4a6bbfee4d4b2a9cd471126a178970fc6037838513b60c9f7167948aa1a5da1800ab43db81ed4373eb8eae81c9728723f9378db3fee5039676b9e2a267b9eb1c6f817f3b062bd488ee4a864e3a5bafafc55df596c421ba89d2b6bd80cb05436eb69f870f43312a31f4fa99a703d1312dcbb65409260ce2a191e8f00f09bfa0036adbc3a6d75e7b8abac5ea06526e3ba167f1b94234d7daa1cf0c28ca57371195fda08b4382d2a2124abc8fd6f0ae56e4db7ad23e3dc0f9a0f0dffa0727e40", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:09 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000600ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:09 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000000700ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:09 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x3e8, 0x100, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {@mac=@broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2242.934356][ T527] loop5: detected capacity change from 0 to 256 [ 2242.934634][ T531] loop2: detected capacity change from 0 to 256 [ 2242.949798][ T529] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 11:29:09 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dff8875c20"], 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x10, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8000}]}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x80) r3 = io_uring_setup(0x3594, &(0x7f0000000340)={0x0, 0x1859, 0x100, 0x2, 0x24}) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x43}}, 0x4804) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000440)='syz1\x00') bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x282, '\x00', 0x0, r4, 0x2, 0x0, 0x2}, 0x48) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.dequeue\x00', 0x0, 0x0) 11:29:09 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000002f00ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2243.034548][ T546] loop5: detected capacity change from 0 to 256 [ 2243.062520][ T549] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2243.782321][ T531] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2243.795863][ T531] CPU: 0 PID: 531 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2243.805849][ T531] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2243.815901][ T531] Call Trace: [ 2243.819185][ T531] [ 2243.822185][ T531] dump_stack_lvl+0xda/0x130 [ 2243.826793][ T531] dump_stack+0x15/0x20 [ 2243.830954][ T531] dump_header+0x82/0x2d0 [ 2243.835350][ T531] oom_kill_process+0x33a/0x4c0 [ 2243.840242][ T531] out_of_memory+0x9ca/0xbf0 [ 2243.844901][ T531] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2243.851061][ T531] mem_cgroup_out_of_memory+0x139/0x190 [ 2243.856653][ T531] try_charge_memcg+0x75c/0xd30 [ 2243.861616][ T531] obj_cgroup_charge_pages+0xab/0x130 [ 2243.867000][ T531] __memcg_kmem_charge_page+0x9c/0x170 [ 2243.872488][ T531] __alloc_pages+0x1bb/0x340 [ 2243.877095][ T531] alloc_pages_mpol+0xb1/0x1d0 [ 2243.882220][ T531] alloc_pages+0xe0/0x100 [ 2243.886558][ T531] __vmalloc_node_range+0x6d2/0xea0 [ 2243.891863][ T531] kvmalloc_node+0x121/0x160 [ 2243.896525][ T531] ? xt_alloc_table_info+0x3d/0x80 [ 2243.901685][ T531] xt_alloc_table_info+0x3d/0x80 [ 2243.906717][ T531] do_arpt_set_ctl+0x634/0x13b0 [ 2243.912113][ T531] ? __futex_wait+0x227/0x280 [ 2243.916852][ T531] ? __futex_wake_mark+0x70/0x70 [ 2243.921793][ T531] ? tcp_release_cb+0xfe/0x370 [ 2243.926562][ T531] ? _raw_spin_unlock_bh+0x36/0x40 [ 2243.931703][ T531] nf_setsockopt+0x18d/0x1b0 [ 2243.936378][ T531] ip_setsockopt+0xe6/0x100 [ 2243.940893][ T531] tcp_setsockopt+0x90/0xa0 [ 2243.945433][ T531] sock_common_setsockopt+0x61/0x70 [ 2243.950639][ T531] ? sock_common_recvmsg+0xe0/0xe0 [ 2243.955773][ T531] __sys_setsockopt+0x1d4/0x240 [ 2243.960647][ T531] __x64_sys_setsockopt+0x66/0x80 [ 2243.965812][ T531] do_syscall_64+0x44/0x110 [ 2243.970313][ T531] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2243.976277][ T531] RIP: 0033:0x7f2b55dc3ae9 [ 2243.980873][ T531] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 2244.000582][ T531] RSP: 002b:00007f2b551460c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2244.009052][ T531] RAX: ffffffffffffffda RBX: 00007f2b55ee2f80 RCX: 00007f2b55dc3ae9 [ 2244.017011][ T531] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2244.024970][ T531] RBP: 00007f2b55e0f47a R08: 0000000000000438 R09: 0000000000000000 [ 2244.033103][ T531] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2244.041066][ T531] R13: 000000000000000b R14: 00007f2b55ee2f80 R15: 00007ffdfb4f5358 [ 2244.049027][ T531] [ 2244.052218][ T531] memory: usage 307200kB, limit 307200kB, failcnt 161476 [ 2244.059253][ T531] memory+swap: usage 308392kB, limit 9007199254740988kB, failcnt 0 [ 2244.067162][ T531] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2244.074489][ T531] Memory cgroup stats for /syz2: [ 2244.174488][ T531] cache 16384 [ 2244.182814][ T531] rss 0 [ 2244.185649][ T531] shmem 0 [ 2244.188669][ T531] mapped_file 0 [ 2244.192253][ T531] dirty 4096 [ 2244.195459][ T531] writeback 0 [ 2244.198752][ T531] workingset_refault_anon 74619 [ 2244.203685][ T531] workingset_refault_file 163 [ 2244.208377][ T531] swap 1220608 [ 2244.211793][ T531] swapcached 4096 [ 2244.215523][ T531] pgpgin 982150 [ 2244.219014][ T531] pgpgout 982145 11:29:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x33e, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, 0x0, 0x0) 11:29:10 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000003a00ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:10 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:10 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dff8875c20"], 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x10, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8000}]}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x80) r3 = io_uring_setup(0x3594, &(0x7f0000000340)={0x0, 0x1859, 0x100, 0x2, 0x24}) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x43}}, 0x4804) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000440)='syz1\x00') bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x282, '\x00', 0x0, r4, 0x2, 0x0, 0x2}, 0x48) 11:29:10 executing program 5: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x3e8, 0x100, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {@mac=@broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) (async) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) (async) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) (async) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r8 = gettid() process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) (async) process_vm_writev(r8, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2244.222653][ T531] pgfault 1105319 [ 2244.226290][ T531] pgmajfault 38853 [ 2244.230100][ T531] inactive_anon 0 [ 2244.233758][ T531] active_anon 0 [ 2244.237277][ T531] inactive_file 12288 [ 2244.241252][ T531] active_file 4096 [ 2244.245007][ T531] unevictable 0 [ 2244.248605][ T531] hierarchical_memory_limit 314572800 [ 2244.254012][ T531] hierarchical_memsw_limit 9223372036854771712 [ 2244.260225][ T531] total_cache 16384 [ 2244.264070][ T531] total_rss 0 [ 2244.267400][ T531] total_shmem 0 [ 2244.270884][ T531] total_mapped_file 0 [ 2244.274955][ T531] total_dirty 4096 [ 2244.278701][ T531] total_writeback 0 [ 2244.282531][ T531] total_workingset_refault_anon 74619 [ 2244.287969][ T531] total_workingset_refault_file 163 [ 2244.293253][ T531] total_swap 1220608 [ 2244.297257][ T531] total_swapcached 4096 [ 2244.301406][ T531] total_pgpgin 982192 [ 2244.305492][ T531] total_pgpgout 982187 [ 2244.309591][ T531] total_pgfault 1105399 [ 2244.313762][ T531] total_pgmajfault 38853 [ 2244.318114][ T531] total_inactive_anon 0 [ 2244.322273][ T531] total_active_anon 0 [ 2244.326291][ T531] total_inactive_file 12288 [ 2244.330955][ T531] total_active_file 4096 [ 2244.335239][ T531] total_unevictable 0 [ 2244.339221][ T531] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz2,task_memcg=/syz2,task=syz-executor.2,pid=526,uid=0 [ 2244.354412][ T531] Memory cgroup out of memory: Killed process 526 (syz-executor.2) total-vm:46560kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2244.432255][ T560] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2244.466765][ T567] loop5: detected capacity change from 0 to 256 11:29:10 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac320000000000000000004000ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:10 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:10 executing program 2: syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={r5, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r6 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x358, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 11:29:10 executing program 1: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_emit_ethernet(0x4a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843500143200fe8000000000000000000000000000bbfe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="dff8875c20"], 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0x0, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x10, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8000}]}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x5}, 0x80) r3 = io_uring_setup(0x3594, &(0x7f0000000340)={0x0, 0x1859, 0x100, 0x2, 0x24}) r4 = fcntl$dupfd(r3, 0x0, r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r6 = fcntl$dupfd(r5, 0x0, r5) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x43}}, 0x4804) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000440)='syz1\x00') bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x282, '\x00', 0x0, r4, 0x2, 0x0, 0x2}, 0x48) 11:29:10 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000ffffff8d00ffffac141423fe8000000000000000000000000000aa"], 0x0) 11:29:10 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB], 0x0) 11:29:10 executing program 0: syz_emit_ethernet(0x1e2, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd600a843501ac32000000000000000001d400ffffac141423fe8000000000000000000000000000aa"], 0x0) [ 2244.626749][ T574] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2244.652988][ T582] loop2: detected capacity change from 0 to 256 [ 2245.192949][ T582] syz-executor.2 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2245.206512][ T582] CPU: 0 PID: 582 Comm: syz-executor.2 Not tainted 6.6.0-syzkaller-16176-g1b907d050735 #0 [ 2245.216776][ T582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/09/2023 [ 2245.226859][ T582] Call Trace: [ 2245.230134][ T582] [ 2245.233068][ T582] dump_stack_lvl+0xda/0x130 [ 2245.237682][ T582] dump_stack+0x15/0x20 [ 2245.241871][ T582] dump_header+0x82/0x2d0 [ 2245.246245][ T582] oom_kill_process+0x33a/0x4c0 [ 2245.251182][ T582] out_of_memory+0x9ca/0xbf0 [ 2245.255792][ T582] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2245.261969][ T582] mem_cgroup_out_of_memory+0x139/0x190 [ 2245.267592][ T582] try_charge_memcg+0x75c/0xd30 [ 2245.272447][ T582] obj_cgroup_charge_pages+0xab/0x130 [ 2245.278080][ T582] __memcg_kmem_charge_page+0x9c/0x170 [ 2245.283649][ T582] __alloc_pages+0x1bb/0x340 [ 2245.288239][ T582] alloc_pages_mpol+0xb1/0x1d0 [ 2245.293181][ T582] alloc_pages+0xe0/0x100 [ 2245.297509][ T582] __vmalloc_node_range+0x6d2/0xea0 [ 2245.302748][ T582] kvmalloc_node+0x121/0x160 [ 2245.307344][ T582] ? xt_alloc_table_info+0x3d/0x80 [ 2245.312534][ T582] xt_alloc_table_info+0x3d/0x80 [ 2245.317626][ T582] do_arpt_set_ctl+0x634/0x13b0 [ 2245.322527][ T582] ? __futex_wait+0x227/0x280 [ 2245.327291][ T582] ? __futex_wake_mark+0x70/0x70 [ 2245.332232][ T582] ? tcp_release_cb+0xfe/0x370 [ 2245.337083][ T582] ? _raw_spin_unlock_bh+0x36/0x40 [ 2245.342218][ T582] nf_setsockopt+0x18d/0x1b0 [ 2245.346870][ T582] ip_setsockopt+0xe6/0x100 [ 2245.351491][ T582] tcp_setsockopt+0x90/0xa0 [ 2245.356007][ T582] sock_common_setsockopt+0x61/0x70 [ 2245.361228][ T582] ? sock_common_recvmsg+0xe0/0xe0 [ 2245.366460][ T582] __sys_setsockopt+0x1d4/0x240 [ 2245.371436][ T582] __x64_sys_setsockopt+0x66/0x80 [ 2245.376505][ T582] do_syscall_64+0x44/0x110 [ 2245.381150][ T582] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2245.387451][ T5