4}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:32 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$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(r3, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:32 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2a2, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x30000000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:33 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x9, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:33 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x29e, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 1990.610584][T28805] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1990.622016][T28805] CPU: 0 PID: 28805 Comm: syz-executor.3 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 1990.632437][T28805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 1990.642605][T28805] Call Trace: [ 1990.645878][T28805] [ 1990.648796][T28805] dump_stack_lvl+0xda/0x130 [ 1990.653412][T28805] dump_stack+0x15/0x20 [ 1990.657573][T28805] dump_header+0x82/0x2d0 [ 1990.661965][T28805] oom_kill_process+0x33a/0x4c0 [ 1990.666832][T28805] out_of_memory+0x9ca/0xbf0 [ 1990.671426][T28805] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1990.677575][T28805] mem_cgroup_out_of_memory+0x139/0x190 [ 1990.683161][T28805] try_charge_memcg+0x75c/0xd30 [ 1990.688032][T28805] ? __swap_duplicate+0x29b/0x2b0 [ 1990.693137][T28805] ? radix_tree_lookup+0xf9/0x150 [ 1990.698166][T28805] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 1990.704233][T28805] __read_swap_cache_async+0x2f6/0x550 [ 1990.709750][T28805] swap_cluster_readahead+0x27c/0x4c0 [ 1990.715204][T28805] swapin_readahead+0xe9/0x7f0 [ 1990.719992][T28805] ? __filemap_get_folio+0x41a/0x5a0 [ 1990.725343][T28805] ? _raw_spin_unlock+0x26/0x40 [ 1990.730270][T28805] ? swap_cache_get_folio+0x6e/0x200 [ 1990.735604][T28805] do_swap_page+0x4a0/0x1670 [ 1990.740271][T28805] ? __rcu_read_lock+0x35/0x50 [ 1990.745089][T28805] ? pte_offset_map_nolock+0x124/0x1d0 [ 1990.750561][T28805] handle_mm_fault+0xa36/0x2dd0 [ 1990.755443][T28805] exc_page_fault+0x3ff/0x6c0 [ 1990.760131][T28805] asm_exc_page_fault+0x26/0x30 [ 1990.765089][T28805] RIP: 0033:0x7f6c621b9c6b [ 1990.769500][T28805] Code: 00 31 f6 e8 b7 ea ff ff 48 81 c3 d0 00 00 00 48 39 dd 0f 84 68 fd ff ff 80 7b 20 00 48 89 df 74 e7 e8 49 cc ff ff 84 c0 74 d7 <80> 3d 9e e4 13 00 00 48 8b 83 a8 00 00 00 75 be 8b 00 89 83 9c 00 [ 1990.789186][T28805] RSP: 002b:00007ffc4b642610 EFLAGS: 00010202 [ 1990.795249][T28805] RAX: 0000000000000001 RBX: 00007f6c6231ef80 RCX: 00000000001e5d70 [ 1990.803217][T28805] RDX: 000000000000014d RSI: 00007ffc4b6425f0 RDI: 00007f6c6231ef80 [ 1990.811173][T28805] RBP: 00007f6c62320980 R08: 0000000000000010 R09: 00007ffc4b74d0b0 [ 1990.819129][T28805] R10: 00007ffc4b74d080 R11: 000000000005d5b0 R12: 00000000001e5eba [ 1990.827097][T28805] R13: ffffffffffffffff R14: 00007f6c61d83000 R15: 00000000001e5b79 [ 1990.835086][T28805] [ 1990.838365][T28805] memory: usage 296796kB, limit 307200kB, failcnt 31972 [ 1990.845394][T28805] memory+swap: usage 297776kB, limit 9007199254740988kB, failcnt 0 [ 1990.853283][T28805] kmem: usage 290088kB, limit 9007199254740988kB, failcnt 0 [ 1990.860686][T28805] Memory cgroup stats for /syz4: [ 1991.076558][T28805] cache 20480 [ 1991.084915][T28805] rss 4198400 [ 1991.088182][T28805] shmem 0 [ 1991.091103][T28805] mapped_file 0 [ 1991.094631][T28805] dirty 0 [ 1991.097553][T28805] writeback 0 [ 1991.100830][T28805] workingset_refault_anon 22002 [ 1991.105698][T28805] workingset_refault_file 184 [ 1991.110383][T28805] swap 2072576 [ 1991.113779][T28805] swapcached 20480 [ 1991.117524][T28805] pgpgin 480026 [ 1991.120964][T28805] pgpgout 478992 12:46:34 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xa, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 1991.124519][T28805] pgfault 559740 [ 1991.128154][T28805] pgmajfault 10609 [ 1991.131953][T28805] inactive_anon 4206592 [ 1991.136115][T28805] active_anon 0 [ 1991.139631][T28805] inactive_file 16384 [ 1991.143599][T28805] active_file 4096 [ 1991.147338][T28805] unevictable 0 [ 1991.150835][T28805] hierarchical_memory_limit 314572800 [ 1991.156275][T28805] hierarchical_memsw_limit 9223372036854771712 [ 1991.162444][T28805] total_cache 20480 [ 1991.166275][T28805] total_rss 4198400 [ 1991.170074][T28805] total_shmem 0 12:46:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x3e000000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 1991.173562][T28805] total_mapped_file 0 [ 1991.177621][T28805] total_dirty 0 [ 1991.181066][T28805] total_writeback 0 [ 1991.184943][T28805] total_workingset_refault_anon 22002 [ 1991.190309][T28805] total_workingset_refault_file 184 [ 1991.195518][T28805] total_swap 2072576 [ 1991.199478][T28805] total_swapcached 20480 [ 1991.203708][T28805] total_pgpgin 480026 [ 1991.207702][T28805] total_pgpgout 478992 [ 1991.211753][T28805] total_pgfault 559740 [ 1991.215844][T28805] total_pgmajfault 10609 [ 1991.220077][T28805] total_inactive_anon 4206592 [ 1991.225191][T28805] total_active_anon 0 [ 1991.229233][T28805] total_inactive_file 16384 [ 1991.233757][T28805] total_active_file 4096 [ 1991.237996][T28805] total_unevictable 0 [ 1991.242010][T28805] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=28807,uid=0 [ 1991.257353][T28805] Memory cgroup out of memory: Killed process 28807 (syz-executor.4) total-vm:48740kB, anon-rss:3832kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:104kB oom_score_adj:1000 12:46:34 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x29f, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:34 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2a3, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:35 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:35 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:35 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xd, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x3f000000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 1992.752294][T28876] syz-executor.2 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1992.763683][T28876] CPU: 0 PID: 28876 Comm: syz-executor.2 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 1992.774090][T28876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 1992.784301][T28876] Call Trace: [ 1992.787574][T28876] [ 1992.790571][T28876] dump_stack_lvl+0xda/0x130 [ 1992.795258][T28876] dump_stack+0x15/0x20 [ 1992.799415][T28876] dump_header+0x82/0x2d0 [ 1992.803898][T28876] oom_kill_process+0x33a/0x4c0 [ 1992.808912][T28876] out_of_memory+0x9ca/0xbf0 [ 1992.813510][T28876] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1992.819584][T28876] mem_cgroup_out_of_memory+0x139/0x190 [ 1992.825135][T28876] try_charge_memcg+0x75c/0xd30 [ 1992.830070][T28876] ? __swap_duplicate+0x29b/0x2b0 [ 1992.835145][T28876] ? radix_tree_lookup+0xf9/0x150 [ 1992.840254][T28876] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 1992.846327][T28876] __read_swap_cache_async+0x2f6/0x550 [ 1992.851857][T28876] swap_cluster_readahead+0x27c/0x4c0 [ 1992.857235][T28876] swapin_readahead+0xe9/0x7f0 [ 1992.862003][T28876] ? __filemap_get_folio+0x41a/0x5a0 [ 1992.867349][T28876] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1992.872684][T28876] ? __rcu_read_unlock+0x4d/0x70 [ 1992.877625][T28876] ? swap_cache_get_folio+0x6e/0x200 [ 1992.882915][T28876] do_swap_page+0x4a0/0x1670 [ 1992.887511][T28876] ? __rcu_read_lock+0x35/0x50 [ 1992.892280][T28876] ? pte_offset_map_nolock+0x124/0x1d0 [ 1992.897787][T28876] handle_mm_fault+0xa36/0x2dd0 [ 1992.902708][T28876] ? mt_find+0x1d9/0x310 [ 1992.906973][T28876] exc_page_fault+0x2f7/0x6c0 [ 1992.911802][T28876] asm_exc_page_fault+0x26/0x30 [ 1992.916765][T28876] RIP: 0010:__get_user_8+0x11/0x20 [ 1992.921892][T28876] 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 [ 1992.941497][T28876] RSP: 0018:ffffc90000a4fdf8 EFLAGS: 00050202 [ 1992.947553][T28876] RAX: 000055555569ada8 RBX: ffffc90000a4fe00 RCX: ffffffff814442c3 [ 1992.955587][T28876] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888103b8eb50 [ 1992.963728][T28876] RBP: ffffc90000a4fec0 R08: 0001888103b8eb57 R09: 0000000000000000 [ 1992.971687][T28876] R10: 0001ffffffffffff R11: 00000000000053d3 R12: ffff888103b8e180 [ 1992.979653][T28876] R13: ffff888103b8eb50 R14: ffffc90000a4ff58 R15: ffffc90000a4ffd8 [ 1992.987614][T28876] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 1992.993624][T28876] __rseq_handle_notify_resume+0xc7/0xbf0 [ 1992.999372][T28876] ? blkcg_maybe_throttle_current+0xa0/0x710 [ 1993.005449][T28876] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 1993.011333][T28876] ? common_nsleep+0x68/0x80 [ 1993.015909][T28876] exit_to_user_mode_loop+0xcc/0xe0 [ 1993.021095][T28876] exit_to_user_mode_prepare+0x6c/0xb0 [ 1993.026604][T28876] syscall_exit_to_user_mode+0x26/0x140 [ 1993.032148][T28876] do_syscall_64+0x50/0x110 [ 1993.036651][T28876] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1993.042577][T28876] RIP: 0033:0x7fe11a3feef5 [ 1993.047040][T28876] 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 [ 1993.066663][T28876] RSP: 002b:00007ffcfb7ac0d0 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 1993.075061][T28876] RAX: 0000000000000000 RBX: 00007fe11a4f2f80 RCX: 00007fe11a3feef5 [ 1993.083046][T28876] RDX: 00007ffcfb7ac110 RSI: 0000000000000000 RDI: 0000000000000000 [ 1993.091052][T28876] RBP: 00007fe11a4f4980 R08: 0000000000000000 R09: 00007ffcfb7c20b0 [ 1993.099047][T28876] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000001e6a47 [ 1993.107017][T28876] R13: ffffffffffffffff R14: 00007fe119f57000 R15: 00000000001e6706 [ 1993.114978][T28876] [ 1993.118221][T28876] memory: usage 296276kB, limit 307200kB, failcnt 78146 [ 1993.125203][T28876] memory+swap: usage 298792kB, limit 9007199254740988kB, failcnt 0 [ 1993.133139][T28876] kmem: usage 296092kB, limit 9007199254740988kB, failcnt 0 [ 1993.140452][T28876] Memory cgroup stats for /syz1: [ 1993.140667][T28876] cache 20480 [ 1993.148877][T28876] rss 8192 [ 1993.151885][T28876] shmem 0 [ 1993.154827][T28876] mapped_file 0 [ 1993.158350][T28876] dirty 0 [ 1993.161277][T28876] writeback 0 [ 1993.164583][T28876] workingset_refault_anon 37103 [ 1993.169417][T28876] workingset_refault_file 210 [ 1993.174088][T28876] swap 2576384 [ 1993.177449][T28876] swapcached 8192 [ 1993.181066][T28876] pgpgin 571557 [ 1993.184521][T28876] pgpgout 571550 [ 1993.188124][T28876] pgfault 724534 [ 1993.191659][T28876] pgmajfault 19033 [ 1993.195437][T28876] inactive_anon 8192 [ 1993.199375][T28876] active_anon 0 [ 1993.202825][T28876] inactive_file 0 [ 1993.206487][T28876] active_file 20480 [ 1993.210280][T28876] unevictable 0 [ 1993.213812][T28876] hierarchical_memory_limit 314572800 [ 1993.219202][T28876] hierarchical_memsw_limit 9223372036854771712 [ 1993.225461][T28876] total_cache 20480 [ 1993.229261][T28876] total_rss 8192 [ 1993.232793][T28876] total_shmem 0 [ 1993.236264][T28876] total_mapped_file 0 [ 1993.240227][T28876] total_dirty 0 [ 1993.243761][T28876] total_writeback 0 [ 1993.247552][T28876] total_workingset_refault_anon 37103 [ 1993.252907][T28876] total_workingset_refault_file 210 [ 1993.258209][T28876] total_swap 2576384 [ 1993.262094][T28876] total_swapcached 8192 [ 1993.266272][T28876] total_pgpgin 571557 [ 1993.270237][T28876] total_pgpgout 571550 [ 1993.274433][T28876] total_pgfault 724534 [ 1993.278549][T28876] total_pgmajfault 19033 [ 1993.282780][T28876] total_inactive_anon 8192 [ 1993.287273][T28876] total_active_anon 0 [ 1993.291243][T28876] total_inactive_file 0 [ 1993.295401][T28876] total_active_file 20480 [ 1993.299722][T28876] total_unevictable 0 [ 1993.303756][T28876] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz2,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=28852,uid=0 [ 1993.319068][T28876] Memory cgroup out of memory: Killed process 28852 (syz-executor.1) total-vm:50920kB, anon-rss:376kB, file-rss:13056kB, shmem-rss:0kB, UID:0 pgtables:92kB oom_score_adj:1000 12:46:36 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a4, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:37 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x40000000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:37 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 1994.170927][ T3093] syz-executor.0 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 1994.182057][ T3093] CPU: 0 PID: 3093 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 1994.192376][ T3093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 1994.202485][ T3093] Call Trace: [ 1994.205752][ T3093] [ 1994.208715][ T3093] dump_stack_lvl+0xda/0x130 [ 1994.213301][ T3093] dump_stack+0x15/0x20 [ 1994.217447][ T3093] dump_header+0x82/0x2d0 [ 1994.221767][ T3093] oom_kill_process+0x33a/0x4c0 [ 1994.226664][ T3093] out_of_memory+0x9ca/0xbf0 [ 1994.231246][ T3093] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1994.237350][ T3093] mem_cgroup_out_of_memory+0x139/0x190 [ 1994.242921][ T3093] try_charge_memcg+0x75c/0xd30 [ 1994.247764][ T3093] ? __swap_duplicate+0x29b/0x2b0 [ 1994.252779][ T3093] ? radix_tree_lookup+0xf9/0x150 [ 1994.257832][ T3093] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 1994.263970][ T3093] __read_swap_cache_async+0x2f6/0x550 [ 1994.269417][ T3093] swap_cluster_readahead+0x452/0x4c0 [ 1994.274808][ T3093] swapin_readahead+0xe9/0x7f0 [ 1994.279562][ T3093] ? __filemap_get_folio+0x41a/0x5a0 [ 1994.284835][ T3093] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 1994.290453][ T3093] ? swap_cache_get_folio+0x6e/0x200 [ 1994.295816][ T3093] do_swap_page+0x4a0/0x1670 [ 1994.300396][ T3093] ? __rcu_read_lock+0x35/0x50 [ 1994.305219][ T3093] ? pte_offset_map_nolock+0x124/0x1d0 [ 1994.310668][ T3093] handle_mm_fault+0xa36/0x2dd0 [ 1994.315508][ T3093] ? mt_find+0x1d9/0x310 [ 1994.319741][ T3093] exc_page_fault+0x2f7/0x6c0 [ 1994.324435][ T3093] asm_exc_page_fault+0x26/0x30 [ 1994.329270][ T3093] RIP: 0010:__get_user_8+0x11/0x20 [ 1994.334410][ T3093] 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 [ 1994.354003][ T3093] RSP: 0018:ffffc900006a3df8 EFLAGS: 00050202 [ 1994.360085][ T3093] RAX: 0000555557421da8 RBX: ffffc900006a3e00 RCX: ffffffff814442c3 [ 1994.368058][ T3093] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888101bf2a50 [ 1994.376016][ T3093] RBP: ffffc900006a3ec0 R08: 0001888101bf2a57 R09: 0000000000000000 [ 1994.384059][ T3093] R10: 0001ffffffffffff R11: 0000000000009712 R12: ffff888101bf2080 [ 1994.392016][ T3093] R13: ffff888101bf2a50 R14: ffffc900006a3f58 R15: ffffc900006a3fd8 [ 1994.399975][ T3093] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 1994.405942][ T3093] __rseq_handle_notify_resume+0xc7/0xbf0 [ 1994.411665][ T3093] ? blkcg_maybe_throttle_current+0xa0/0x710 [ 1994.417684][ T3093] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 1994.423577][ T3093] ? common_nsleep+0x68/0x80 [ 1994.428223][ T3093] exit_to_user_mode_loop+0xcc/0xe0 [ 1994.433405][ T3093] exit_to_user_mode_prepare+0x6c/0xb0 [ 1994.438929][ T3093] syscall_exit_to_user_mode+0x26/0x140 [ 1994.444481][ T3093] do_syscall_64+0x50/0x110 [ 1994.448976][ T3093] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 1994.454864][ T3093] RIP: 0033:0x7fbe99e20eb3 [ 1994.459262][ T3093] 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 [ 1994.478889][ T3093] RSP: 002b:00007ffcea3c1bc8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 1994.487313][ T3093] RAX: 0000000000000000 RBX: 00000000000035e3 RCX: 00007fbe99e20eb3 [ 1994.495269][ T3093] RDX: 00007ffcea3c1be0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1994.503284][ T3093] RBP: 00007ffcea3c1c6c R08: 0000000000000010 R09: 00007ffcea3e10b0 [ 1994.511252][ T3093] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 1994.519242][ T3093] R13: 00000000001e6ced R14: 00000000001e6b0a R15: 0000000000000019 [ 1994.527201][ T3093] [ 1994.530431][ T3093] memory: usage 307200kB, limit 307200kB, failcnt 66486 [ 1994.537390][ T3093] memory+swap: usage 310404kB, limit 9007199254740988kB, failcnt 0 [ 1994.545377][ T3093] kmem: usage 307184kB, limit 9007199254740988kB, failcnt 0 [ 1994.552691][ T3093] Memory cgroup stats for /syz0: [ 1994.585013][ T3093] cache 16384 [ 1994.593275][ T3093] rss 0 [ 1994.596059][ T3093] shmem 0 [ 1994.599044][ T3093] mapped_file 0 [ 1994.602542][ T3093] dirty 0 [ 1994.605499][ T3093] writeback 0 [ 1994.608779][ T3093] workingset_refault_anon 35008 [ 1994.613698][ T3093] workingset_refault_file 192 [ 1994.618415][ T3093] swap 3280896 [ 1994.621802][ T3093] swapcached 0 [ 1994.625176][ T3093] pgpgin 586693 [ 1994.628639][ T3093] pgpgout 586689 [ 1994.632277][ T3093] pgfault 738594 [ 1994.635973][ T3093] pgmajfault 17708 [ 1994.639733][ T3093] inactive_anon 0 [ 1994.643351][ T3093] active_anon 0 [ 1994.646821][ T3093] inactive_file 12288 [ 1994.650785][ T3093] active_file 4096 [ 1994.654588][ T3093] unevictable 0 [ 1994.658126][ T3093] hierarchical_memory_limit 314572800 [ 1994.663867][ T3093] hierarchical_memsw_limit 9223372036854771712 [ 1994.670170][ T3093] total_cache 16384 [ 1994.673992][ T3093] total_rss 0 [ 1994.677270][ T3093] total_shmem 0 [ 1994.680766][ T3093] total_mapped_file 0 [ 1994.684750][ T3093] total_dirty 0 [ 1994.688204][ T3093] total_writeback 0 [ 1994.692002][ T3093] total_workingset_refault_anon 35008 [ 1994.697391][ T3093] total_workingset_refault_file 192 [ 1994.702590][ T3093] total_swap 3280896 [ 1994.706934][ T3093] total_swapcached 0 [ 1994.710819][ T3093] total_pgpgin 586693 [ 1994.714974][ T3093] total_pgpgout 586689 [ 1994.719109][ T3093] total_pgfault 738594 [ 1994.723234][ T3093] total_pgmajfault 17708 [ 1994.727481][ T3093] total_inactive_anon 0 [ 1994.731618][ T3093] total_active_anon 0 12:46:38 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xe, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 1994.735620][ T3093] total_inactive_file 12288 [ 1994.740115][ T3093] total_active_file 4096 [ 1994.744373][ T3093] total_unevictable 0 [ 1994.748401][ T3093] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=28883,uid=0 [ 1994.763695][ T3093] Memory cgroup out of memory: Killed process 28883 (syz-executor.0) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 12:46:38 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:39 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x74280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:39 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:39 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a5, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:39 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x12, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:40 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x75280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:40 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:40 executing program 5: 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, 0x1b, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:40 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a6, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:40 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a2, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x76280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 1998.147969][T28958] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 1998.159305][T28958] CPU: 0 PID: 28958 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 1998.169716][T28958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 1998.180343][T28958] Call Trace: [ 1998.183623][T28958] [ 1998.186567][T28958] dump_stack_lvl+0xda/0x130 [ 1998.191224][T28958] dump_stack+0x15/0x20 [ 1998.195381][T28958] dump_header+0x82/0x2d0 [ 1998.199724][T28958] oom_kill_process+0x33a/0x4c0 [ 1998.204625][T28958] out_of_memory+0x9ca/0xbf0 [ 1998.209217][T28958] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1998.215323][T28958] mem_cgroup_out_of_memory+0x139/0x190 [ 1998.220888][T28958] try_charge_memcg+0x75c/0xd30 [ 1998.225755][T28958] ? __swap_duplicate+0x29b/0x2b0 [ 1998.230782][T28958] ? radix_tree_lookup+0xf9/0x150 [ 1998.235833][T28958] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 1998.241973][T28958] __read_swap_cache_async+0x2f6/0x550 [ 1998.247468][T28958] swap_cluster_readahead+0x27c/0x4c0 [ 1998.252923][T28958] swapin_readahead+0xe9/0x7f0 [ 1998.257690][T28958] ? __filemap_get_folio+0x41a/0x5a0 [ 1998.262968][T28958] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 1998.268660][T28958] ? swap_cache_get_folio+0x6e/0x200 [ 1998.274384][T28958] do_swap_page+0x4a0/0x1670 [ 1998.278989][T28958] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1998.284334][T28958] ? __rcu_read_lock+0x35/0x50 [ 1998.289153][T28958] ? pte_offset_map_nolock+0x124/0x1d0 [ 1998.294750][T28958] handle_mm_fault+0xa36/0x2dd0 [ 1998.299621][T28958] exc_page_fault+0x3ff/0x6c0 [ 1998.304365][T28958] asm_exc_page_fault+0x26/0x30 [ 1998.309214][T28958] RIP: 0033:0x7f5a447a1abd [ 1998.313638][T28958] 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 [ 1998.333234][T28958] RSP: 002b:00007ffdf8759b80 EFLAGS: 00010216 [ 1998.339360][T28958] RAX: 00000000001e7ce5 RBX: 00007f5a44908980 RCX: 00000000001e7cb0 [ 1998.347320][T28958] RDX: 0000000000000035 RSI: 00007ffdf8759b60 RDI: 7fffffffffffffff [ 1998.355277][T28958] RBP: 00007f5a44908980 R08: 0000000000000010 R09: 00007ffdf87ec0b0 [ 1998.363236][T28958] R10: 00007ffdf87ec080 R11: 000000000005dbb2 R12: 00000000001e7d62 [ 1998.371224][T28958] R13: ffffffffffffffff R14: 00007f5a4436b000 R15: 00000000001e7a21 [ 1998.379183][T28958] [ 1998.382318][T28958] memory: usage 307200kB, limit 307200kB, failcnt 78376 [ 1998.389298][T28958] memory+swap: usage 309696kB, limit 9007199254740988kB, failcnt 0 [ 1998.397246][T28958] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0 [ 1998.404549][T28958] Memory cgroup stats for /syz1: [ 1998.474242][T28958] cache 20480 [ 1998.482503][T28958] rss 8192 [ 1998.485681][T28958] shmem 0 [ 1998.488635][T28958] mapped_file 0 [ 1998.492074][T28958] dirty 8192 [ 1998.495277][T28958] writeback 4096 [ 1998.498813][T28958] workingset_refault_anon 37442 [ 1998.503649][T28958] workingset_refault_file 213 [ 1998.508465][T28958] swap 2555904 [ 1998.511840][T28958] swapcached 24576 [ 1998.515581][T28958] pgpgin 572097 [ 1998.519036][T28958] pgpgout 572086 [ 1998.522683][T28958] pgfault 725295 [ 1998.526291][T28958] pgmajfault 19180 [ 1998.529998][T28958] inactive_anon 0 [ 1998.533625][T28958] active_anon 0 [ 1998.537129][T28958] inactive_file 16384 [ 1998.541108][T28958] active_file 4096 [ 1998.544826][T28958] unevictable 0 [ 1998.548276][T28958] hierarchical_memory_limit 314572800 [ 1998.553652][T28958] hierarchical_memsw_limit 9223372036854771712 [ 1998.559840][T28958] total_cache 20480 [ 1998.563703][T28958] total_rss 8192 [ 1998.567395][T28958] total_shmem 0 [ 1998.570886][T28958] total_mapped_file 0 [ 1998.575013][T28958] total_dirty 8192 [ 1998.578719][T28958] total_writeback 4096 [ 1998.582774][T28958] total_workingset_refault_anon 37442 [ 1998.588248][T28958] total_workingset_refault_file 213 [ 1998.593474][T28958] total_swap 2555904 [ 1998.597396][T28958] total_swapcached 24576 [ 1998.601629][T28958] total_pgpgin 572097 [ 1998.605684][T28958] total_pgpgout 572086 [ 1998.609741][T28958] total_pgfault 725295 [ 1998.613820][T28958] total_pgmajfault 19180 [ 1998.618076][T28958] total_inactive_anon 0 [ 1998.622238][T28958] total_active_anon 0 [ 1998.626289][T28958] total_inactive_file 16384 [ 1998.630779][T28958] total_active_file 4096 [ 1998.635065][T28958] total_unevictable 0 [ 1998.639102][T28958] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=28958,uid=0 [ 1998.654474][T28958] Memory cgroup out of memory: Killed process 28958 (syz-executor.1) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 12:46:42 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:42 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a7, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:42 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) 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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:42 executing program 5: 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, 0x22, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x77280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:43 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a3, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:43 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a8, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:43 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x25, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:43 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x78280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:44 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:44 executing program 5: 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, 0x29, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:44 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a4, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:45 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x7a280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:45 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2a9, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:45 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2002.479490][T29052] syz-executor.0 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2002.493038][T29052] CPU: 1 PID: 29052 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2002.503470][T29052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2002.513641][T29052] Call Trace: [ 2002.516908][T29052] [ 2002.519832][T29052] dump_stack_lvl+0xda/0x130 [ 2002.524503][T29052] dump_stack+0x15/0x20 [ 2002.528752][T29052] dump_header+0x82/0x2d0 [ 2002.533089][T29052] oom_kill_process+0x33a/0x4c0 [ 2002.537949][T29052] out_of_memory+0x9ca/0xbf0 [ 2002.542563][T29052] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2002.548637][T29052] mem_cgroup_out_of_memory+0x139/0x190 [ 2002.554240][T29052] try_charge_memcg+0x75c/0xd30 [ 2002.559167][T29052] obj_cgroup_charge_pages+0xab/0x130 [ 2002.564586][T29052] __memcg_kmem_charge_page+0x9c/0x170 [ 2002.570044][T29052] __alloc_pages+0x1bb/0x340 [ 2002.574769][T29052] alloc_pages_mpol+0xb1/0x1d0 [ 2002.579533][T29052] alloc_pages+0xe0/0x100 [ 2002.583914][T29052] __vmalloc_node_range+0x6d2/0xea0 [ 2002.589190][T29052] kvmalloc_node+0x121/0x160 [ 2002.593778][T29052] ? xt_alloc_table_info+0x3d/0x80 [ 2002.598899][T29052] xt_alloc_table_info+0x3d/0x80 [ 2002.603847][T29052] do_arpt_set_ctl+0x634/0x13b0 [ 2002.608776][T29052] ? __futex_wait+0x227/0x280 [ 2002.613500][T29052] ? __futex_wake_mark+0x70/0x70 [ 2002.618491][T29052] ? tcp_release_cb+0xfe/0x370 [ 2002.623264][T29052] ? _raw_spin_unlock_bh+0x36/0x40 [ 2002.628386][T29052] nf_setsockopt+0x18d/0x1b0 [ 2002.633015][T29052] ip_setsockopt+0xe6/0x100 [ 2002.637570][T29052] tcp_setsockopt+0x90/0xa0 [ 2002.642139][T29052] sock_common_setsockopt+0x61/0x70 [ 2002.647431][T29052] ? sock_common_recvmsg+0xe0/0xe0 [ 2002.652578][T29052] __sys_setsockopt+0x1d4/0x240 [ 2002.657476][T29052] __x64_sys_setsockopt+0x66/0x80 [ 2002.662509][T29052] do_syscall_64+0x44/0x110 [ 2002.667012][T29052] ? syscall_exit_to_user_mode+0x38/0x140 [ 2002.672749][T29052] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2002.678659][T29052] RIP: 0033:0x7fbe99df5ae9 [ 2002.683062][T29052] 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 [ 2002.702665][T29052] RSP: 002b:00007fbe991360c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2002.711067][T29052] RAX: ffffffffffffffda RBX: 00007fbe99f15120 RCX: 00007fbe99df5ae9 [ 2002.719030][T29052] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2002.726996][T29052] RBP: 00007fbe99e4147a R08: 0000000000000438 R09: 0000000000000000 [ 2002.734955][T29052] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2002.742911][T29052] R13: 000000000000006e R14: 00007fbe99f15120 R15: 00007ffcea3c18f8 [ 2002.750871][T29052] [ 2002.754068][T29052] memory: usage 307200kB, limit 307200kB, failcnt 66962 [ 2002.761253][T29052] memory+swap: usage 310432kB, limit 9007199254740988kB, failcnt 0 [ 2002.769163][T29052] kmem: usage 307172kB, limit 9007199254740988kB, failcnt 0 12:46:46 executing program 5: 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, 0x3e, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:46 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a5, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2002.776519][T29052] Memory cgroup stats for /syz0: [ 2002.966562][T29052] cache 20480 [ 2002.974884][T29052] rss 8192 [ 2002.977905][T29052] shmem 0 [ 2002.980867][T29052] mapped_file 0 [ 2002.984359][T29052] dirty 0 [ 2002.987307][T29052] writeback 0 [ 2002.990595][T29052] workingset_refault_anon 35547 [ 2002.995464][T29052] workingset_refault_file 196 [ 2003.000153][T29052] swap 3252224 [ 2003.003565][T29052] swapcached 24576 [ 2003.007356][T29052] pgpgin 587570 [ 2003.010804][T29052] pgpgout 587559 [ 2003.014352][T29052] pgfault 739879 [ 2003.017892][T29052] pgmajfault 17971 [ 2003.021609][T29052] inactive_anon 20480 [ 2003.025604][T29052] active_anon 0 [ 2003.029055][T29052] inactive_file 8192 [ 2003.032933][T29052] active_file 12288 [ 2003.036761][T29052] unevictable 0 [ 2003.040211][T29052] hierarchical_memory_limit 314572800 [ 2003.045697][T29052] hierarchical_memsw_limit 9223372036854771712 [ 2003.051845][T29052] total_cache 20480 [ 2003.055678][T29052] total_rss 8192 [ 2003.059295][T29052] total_shmem 0 [ 2003.062825][T29052] total_mapped_file 0 [ 2003.066820][T29052] total_dirty 0 [ 2003.070299][T29052] total_writeback 0 [ 2003.074115][T29052] total_workingset_refault_anon 35547 [ 2003.079471][T29052] total_workingset_refault_file 196 [ 2003.084668][T29052] total_swap 3252224 [ 2003.088658][T29052] total_swapcached 24576 [ 2003.092881][T29052] total_pgpgin 587570 [ 2003.096867][T29052] total_pgpgout 587559 [ 2003.100974][T29052] total_pgfault 739879 [ 2003.105064][T29052] total_pgmajfault 17971 [ 2003.109364][T29052] total_inactive_anon 20480 12:46:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x7b280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2003.113901][T29052] total_active_anon 0 [ 2003.117868][T29052] total_inactive_file 8192 [ 2003.122266][T29052] total_active_file 12288 [ 2003.126679][T29052] total_unevictable 0 [ 2003.130644][T29052] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=29048,uid=0 [ 2003.145936][T29052] Memory cgroup out of memory: Killed process 29048 (syz-executor.0) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2003.345532][T29058] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 2003.355799][T29058] CPU: 0 PID: 29058 Comm: syz-executor.3 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2003.366213][T29058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2003.376330][T29058] Call Trace: [ 2003.379669][T29058] [ 2003.382726][T29058] dump_stack_lvl+0xda/0x130 [ 2003.387374][T29058] dump_stack+0x15/0x20 [ 2003.391576][T29058] dump_header+0x82/0x2d0 [ 2003.396009][T29058] oom_kill_process+0x33a/0x4c0 [ 2003.400906][T29058] out_of_memory+0x9ca/0xbf0 [ 2003.405569][T29058] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2003.411671][T29058] mem_cgroup_out_of_memory+0x139/0x190 [ 2003.417230][T29058] try_charge_memcg+0x75c/0xd30 [ 2003.422088][T29058] ? __rcu_read_unlock+0x4d/0x70 [ 2003.427084][T29058] __mem_cgroup_charge+0x63/0xf0 [ 2003.432089][T29058] handle_mm_fault+0xf14/0x2dd0 [ 2003.436952][T29058] __get_user_pages+0x402/0xe40 [ 2003.441805][T29058] __gup_longterm_locked+0xeb7/0x14f0 [ 2003.447255][T29058] ? slab_post_alloc_hook+0x82/0x2f0 [ 2003.452656][T29058] ? down_read_killable+0x170/0x6b0 [ 2003.457862][T29058] ? process_vm_rw+0x2d1/0x8c0 [ 2003.462677][T29058] ? down_read+0x16f/0x4a0 [ 2003.467106][T29058] pin_user_pages_remote+0x114/0x170 [ 2003.472391][T29058] process_vm_rw+0x4f4/0x8c0 [ 2003.476999][T29058] ? fpregs_restore_userregs+0xc1/0x1a0 [ 2003.482587][T29058] __x64_sys_process_vm_writev+0x7a/0x90 [ 2003.488239][T29058] do_syscall_64+0x44/0x110 [ 2003.492782][T29058] ? syscall_exit_to_user_mode+0x38/0x140 [ 2003.498506][T29058] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2003.504409][T29058] RIP: 0033:0x7f6c621ffae9 [ 2003.508926][T29058] 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 [ 2003.528538][T29058] RSP: 002b:00007f6c615400c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 2003.536995][T29058] RAX: ffffffffffffffda RBX: 00007f6c6231f120 RCX: 00007f6c621ffae9 [ 2003.544956][T29058] RDX: 0000000000000001 RSI: 0000000020000000 RDI: 0000000000001be6 [ 2003.552926][T29058] RBP: 00007f6c6224b47a R08: 000000000000023a R09: 0000000000000000 [ 2003.560886][T29058] R10: 0000000020121000 R11: 0000000000000246 R12: 0000000000000000 [ 2003.568957][T29058] R13: 000000000000006e R14: 00007f6c6231f120 R15: 00007ffc4b642528 [ 2003.576938][T29058] [ 2003.580185][T29058] memory: usage 287180kB, limit 307200kB, failcnt 28148 [ 2003.587219][T29058] memory+swap: usage 280776kB, limit 9007199254740988kB, failcnt 0 [ 2003.595186][T29058] kmem: usage 264832kB, limit 9007199254740988kB, failcnt 0 12:46:47 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2aa, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:47 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2003.602457][T29058] Memory cgroup stats for /syz3: [ 2003.938300][T29058] cache 28672 [ 2003.946665][T29058] rss 565248 [ 2003.949851][T29058] shmem 4096 [ 2003.953146][T29058] mapped_file 4096 [ 2003.956962][T29058] dirty 12288 [ 2003.960287][T29058] writeback 0 [ 2003.963556][T29058] workingset_refault_anon 19036 [ 2003.968429][T29058] workingset_refault_file 220 [ 2003.973097][T29058] swap 1425408 [ 2003.976709][T29058] swapcached 77824 [ 2003.980426][T29058] pgpgin 545899 [ 2003.983920][T29058] pgpgout 545744 [ 2003.987460][T29058] pgfault 647395 [ 2003.990994][T29058] pgmajfault 8940 [ 2003.994657][T29058] inactive_anon 610304 [ 2003.998719][T29058] active_anon 0 [ 2004.002164][T29058] inactive_file 12288 [ 2004.006278][T29058] active_file 12288 [ 2004.010082][T29058] unevictable 0 [ 2004.013578][T29058] hierarchical_memory_limit 314572800 [ 2004.019023][T29058] hierarchical_memsw_limit 9223372036854771712 [ 2004.025195][T29058] total_cache 28672 [ 2004.029020][T29058] total_rss 565248 [ 2004.032729][T29058] total_shmem 4096 [ 2004.036472][T29058] total_mapped_file 4096 [ 2004.040704][T29058] total_dirty 12288 [ 2004.044521][T29058] total_writeback 0 [ 2004.048313][T29058] total_workingset_refault_anon 19036 [ 2004.053671][T29058] total_workingset_refault_file 220 [ 2004.058871][T29058] total_swap 1425408 [ 2004.062869][T29058] total_swapcached 77824 [ 2004.067136][T29058] total_pgpgin 545899 [ 2004.071118][T29058] total_pgpgout 545744 [ 2004.075339][T29058] total_pgfault 647395 [ 2004.079446][T29058] total_pgmajfault 8940 [ 2004.083590][T29058] total_inactive_anon 610304 [ 2004.088181][T29058] total_active_anon 0 [ 2004.092212][T29058] total_inactive_file 12288 [ 2004.096728][T29058] total_active_file 12288 [ 2004.101045][T29058] total_unevictable 0 [ 2004.105065][T29058] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=29055,uid=0 [ 2004.120405][T29058] Memory cgroup out of memory: Killed process 29055 (syz-executor.3) total-vm:46560kB, anon-rss:760kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 12:46:47 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:47 executing program 5: 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, 0xd0, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:47 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a6, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x7c280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2005.189140][T29098] syz-executor.1 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2005.203171][T29098] CPU: 1 PID: 29098 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2005.213627][T29098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2005.223680][T29098] Call Trace: [ 2005.226982][T29098] [ 2005.229909][T29098] dump_stack_lvl+0xda/0x130 [ 2005.234535][T29098] dump_stack+0x15/0x20 [ 2005.238731][T29098] dump_header+0x82/0x2d0 [ 2005.243174][T29098] oom_kill_process+0x33a/0x4c0 [ 2005.248105][T29098] out_of_memory+0x9ca/0xbf0 [ 2005.252699][T29098] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2005.258789][T29098] mem_cgroup_out_of_memory+0x139/0x190 [ 2005.264342][T29098] try_charge_memcg+0x75c/0xd30 [ 2005.269209][T29098] obj_cgroup_charge_pages+0xab/0x130 [ 2005.274583][T29098] __memcg_kmem_charge_page+0x9c/0x170 [ 2005.280046][T29098] __alloc_pages+0x1bb/0x340 [ 2005.284639][T29098] alloc_pages_mpol+0xb1/0x1d0 [ 2005.289395][T29098] alloc_pages+0xe0/0x100 [ 2005.293713][T29098] __vmalloc_node_range+0x6d2/0xea0 [ 2005.298912][T29098] kvmalloc_node+0x121/0x160 [ 2005.303491][T29098] ? xt_alloc_table_info+0x3d/0x80 [ 2005.308668][T29098] xt_alloc_table_info+0x3d/0x80 [ 2005.313605][T29098] do_arpt_set_ctl+0x634/0x13b0 [ 2005.318467][T29098] ? enqueue_task_fair+0x6ac/0x860 [ 2005.323612][T29098] ? tracing_record_taskinfo_sched_switch+0x6f/0x270 [ 2005.330363][T29098] ? probe_sched_wakeup+0x80/0x90 [ 2005.335447][T29098] ? tcp_release_cb+0xfe/0x370 [ 2005.340204][T29098] ? _raw_spin_unlock_bh+0x36/0x40 [ 2005.345336][T29098] nf_setsockopt+0x18d/0x1b0 [ 2005.350017][T29098] ip_setsockopt+0xe6/0x100 [ 2005.354517][T29098] tcp_setsockopt+0x90/0xa0 [ 2005.359009][T29098] sock_common_setsockopt+0x61/0x70 [ 2005.364274][T29098] ? sock_common_recvmsg+0xe0/0xe0 [ 2005.369378][T29098] __sys_setsockopt+0x1d4/0x240 [ 2005.374221][T29098] __x64_sys_setsockopt+0x66/0x80 [ 2005.379235][T29098] do_syscall_64+0x44/0x110 [ 2005.383753][T29098] ? syscall_exit_to_user_mode+0x38/0x140 [ 2005.389499][T29098] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2005.395401][T29098] RIP: 0033:0x7f5a447e7ae9 [ 2005.399871][T29098] 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 [ 2005.419465][T29098] RSP: 002b:00007f5a43b280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2005.427927][T29098] RAX: ffffffffffffffda RBX: 00007f5a44907120 RCX: 00007f5a447e7ae9 [ 2005.435964][T29098] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2005.444016][T29098] RBP: 00007f5a4483347a R08: 0000000000000438 R09: 0000000000000000 [ 2005.451974][T29098] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2005.459994][T29098] R13: 000000000000006e R14: 00007f5a44907120 R15: 00007ffdf8759a98 [ 2005.467955][T29098] [ 2005.471162][T29098] memory: usage 307200kB, limit 307200kB, failcnt 78789 [ 2005.478283][T29098] memory+swap: usage 309704kB, limit 9007199254740988kB, failcnt 0 [ 2005.486182][T29098] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 2005.493468][T29098] Memory cgroup stats for /syz1: [ 2005.504125][T29098] cache 16384 [ 2005.512350][T29098] rss 12288 [ 2005.515495][T29098] shmem 0 [ 2005.518420][T29098] mapped_file 0 [ 2005.521944][T29098] dirty 0 [ 2005.524877][T29098] writeback 4096 [ 2005.528413][T29098] workingset_refault_anon 37968 [ 2005.533301][T29098] workingset_refault_file 215 [ 2005.538004][T29098] swap 2564096 [ 2005.541424][T29098] swapcached 16384 [ 2005.545143][T29098] pgpgin 572889 [ 2005.548606][T29098] pgpgout 572881 [ 2005.552185][T29098] pgfault 726511 [ 2005.555745][T29098] pgmajfault 19443 [ 2005.559451][T29098] inactive_anon 0 [ 2005.563071][T29098] active_anon 0 [ 2005.566588][T29098] inactive_file 12288 [ 2005.570552][T29098] active_file 4096 [ 2005.574305][T29098] unevictable 0 [ 2005.577830][T29098] hierarchical_memory_limit 314572800 [ 2005.583197][T29098] hierarchical_memsw_limit 9223372036854771712 [ 2005.589358][T29098] total_cache 16384 [ 2005.593176][T29098] total_rss 12288 [ 2005.596933][T29098] total_shmem 0 [ 2005.600392][T29098] total_mapped_file 0 [ 2005.604429][T29098] total_dirty 0 [ 2005.607955][T29098] total_writeback 4096 [ 2005.612009][T29098] total_workingset_refault_anon 37968 [ 2005.617436][T29098] total_workingset_refault_file 215 [ 2005.622617][T29098] total_swap 2564096 [ 2005.626568][T29098] total_swapcached 16384 [ 2005.630814][T29098] total_pgpgin 572889 [ 2005.634845][T29098] total_pgpgout 572881 [ 2005.638901][T29098] total_pgfault 726511 [ 2005.643013][T29098] total_pgmajfault 19443 [ 2005.647268][T29098] total_inactive_anon 0 [ 2005.651451][T29098] total_active_anon 0 [ 2005.655458][T29098] total_inactive_file 12288 [ 2005.660042][T29098] total_active_file 4096 [ 2005.664305][T29098] total_unevictable 0 [ 2005.668282][T29098] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=29095,uid=0 12:46:49 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xd1, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2005.683618][T29098] Memory cgroup out of memory: Killed process 29095 (syz-executor.1) total-vm:48740kB, anon-rss:504kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 12:46:49 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:49 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2ab, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:49 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x7d280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:50 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a7, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:50 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2ac, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:50 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xd2, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:50 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x7e280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2007.501664][T29132] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2007.513102][T29132] CPU: 0 PID: 29132 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2007.523552][T29132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2007.533616][T29132] Call Trace: [ 2007.536933][T29132] [ 2007.539900][T29132] dump_stack_lvl+0xda/0x130 [ 2007.544556][T29132] dump_stack+0x15/0x20 [ 2007.548778][T29132] dump_header+0x82/0x2d0 [ 2007.553105][T29132] oom_kill_process+0x33a/0x4c0 [ 2007.557974][T29132] out_of_memory+0x9ca/0xbf0 [ 2007.562639][T29132] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2007.568704][T29132] mem_cgroup_out_of_memory+0x139/0x190 [ 2007.574250][T29132] try_charge_memcg+0x75c/0xd30 [ 2007.579114][T29132] ? __swap_duplicate+0x29b/0x2b0 [ 2007.584138][T29132] ? radix_tree_lookup+0xf9/0x150 [ 2007.589163][T29132] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2007.595244][T29132] __read_swap_cache_async+0x2f6/0x550 [ 2007.600726][T29132] swap_cluster_readahead+0x27c/0x4c0 [ 2007.606174][T29132] swapin_readahead+0xe9/0x7f0 [ 2007.610948][T29132] ? __filemap_get_folio+0x41a/0x5a0 [ 2007.616237][T29132] ? __perf_event_task_sched_in+0x769/0x790 [ 2007.622126][T29132] ? swap_cache_get_folio+0x6e/0x200 [ 2007.627444][T29132] do_swap_page+0x4a0/0x1670 [ 2007.632032][T29132] ? __rcu_read_lock+0x35/0x50 [ 2007.636812][T29132] ? pte_offset_map_nolock+0x124/0x1d0 [ 2007.642360][T29132] handle_mm_fault+0xa36/0x2dd0 [ 2007.647327][T29132] ? mt_find+0x1d9/0x310 [ 2007.651597][T29132] exc_page_fault+0x2f7/0x6c0 [ 2007.656314][T29132] asm_exc_page_fault+0x26/0x30 [ 2007.661157][T29132] RIP: 0010:__get_user_8+0x11/0x20 [ 2007.666330][T29132] 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 [ 2007.685959][T29132] RSP: 0018:ffffc90000ad7e38 EFLAGS: 00050202 [ 2007.692053][T29132] RAX: 000055555610ada8 RBX: ffffc90000ad7e40 RCX: ffffffff814442c3 [ 2007.700015][T29132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881448fdb10 [ 2007.707999][T29132] RBP: ffffc90000ad7ef8 R08: 00018881448fdb17 R09: 0000000000000000 [ 2007.716007][T29132] R10: 0001ffffffffffff R11: 00018881448fd7d0 R12: ffff8881448fd140 [ 2007.723993][T29132] R13: ffff8881448fdb10 R14: ffffc90000ad7f58 R15: ffffc90000ad7fd8 [ 2007.731959][T29132] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2007.737856][T29132] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2007.743574][T29132] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2007.749470][T29132] exit_to_user_mode_loop+0xcc/0xe0 [ 2007.754656][T29132] exit_to_user_mode_prepare+0x6c/0xb0 [ 2007.760120][T29132] irqentry_exit_to_user_mode+0x9/0x20 [ 2007.765629][T29132] irqentry_exit+0x12/0x40 [ 2007.770049][T29132] asm_exc_page_fault+0x26/0x30 [ 2007.774909][T29132] RIP: 0033:0x7f5a447a1ae4 [ 2007.779322][T29132] 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 [ 2007.799035][T29132] RSP: 002b:00007ffdf8759b80 EFLAGS: 00010283 [ 2007.805110][T29132] RAX: 0000000000000000 RBX: 00007f5a44908090 RCX: 0000000000000000 [ 2007.813070][T29132] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555610a788 [ 2007.821034][T29132] RBP: 00007f5a44908980 R08: 0000000000000000 R09: 00007ffdf87ec0b0 [ 2007.829094][T29132] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000001ea1ca [ 2007.837117][T29132] R13: ffffffffffffffff R14: 00007f5a4436b000 R15: 00000000001e9e89 [ 2007.845082][T29132] [ 2007.848276][T29132] memory: usage 307200kB, limit 307200kB, failcnt 79021 [ 2007.855326][T29132] memory+swap: usage 309708kB, limit 9007199254740988kB, failcnt 0 [ 2007.863224][T29132] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0 [ 2007.870570][T29132] Memory cgroup stats for /syz1: [ 2007.870730][T29132] cache 20480 [ 2007.878945][T29132] rss 8192 [ 2007.881967][T29132] shmem 0 [ 2007.884999][T29132] mapped_file 0 [ 2007.888451][T29132] dirty 0 [ 2007.891376][T29132] writeback 8192 [ 2007.895053][T29132] workingset_refault_anon 38106 [ 2007.899988][T29132] workingset_refault_file 216 [ 2007.904667][T29132] swap 2568192 [ 2007.908031][T29132] swapcached 12288 [ 2007.911742][T29132] pgpgin 573094 [ 2007.915287][T29132] pgpgout 573086 [ 2007.918822][T29132] pgfault 726827 [ 2007.922352][T29132] pgmajfault 19488 [ 2007.926150][T29132] inactive_anon 4096 [ 2007.930043][T29132] active_anon 0 [ 2007.933493][T29132] inactive_file 8192 [ 2007.937444][T29132] active_file 12288 [ 2007.941239][T29132] unevictable 0 [ 2007.944734][T29132] hierarchical_memory_limit 314572800 [ 2007.950094][T29132] hierarchical_memsw_limit 9223372036854771712 [ 2007.956255][T29132] total_cache 20480 [ 2007.960094][T29132] total_rss 8192 [ 2007.963626][T29132] total_shmem 0 [ 2007.967098][T29132] total_mapped_file 0 [ 2007.971069][T29132] total_dirty 0 [ 2007.974607][T29132] total_writeback 8192 [ 2007.978689][T29132] total_workingset_refault_anon 38106 [ 2007.984070][T29132] total_workingset_refault_file 216 [ 2007.989254][T29132] total_swap 2568192 [ 2007.993134][T29132] total_swapcached 12288 [ 2007.997475][T29132] total_pgpgin 573094 [ 2008.001450][T29132] total_pgpgout 573086 [ 2008.005606][T29132] total_pgfault 726827 [ 2008.009657][T29132] total_pgmajfault 19488 [ 2008.013940][T29132] total_inactive_anon 4096 [ 2008.018403][T29132] total_active_anon 0 [ 2008.022371][T29132] total_inactive_file 8192 [ 2008.026789][T29132] total_active_file 12288 [ 2008.031181][T29132] total_unevictable 0 [ 2008.035161][T29132] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=29132,uid=0 [ 2008.050473][T29132] Memory cgroup out of memory: Killed process 29132 (syz-executor.1) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 12:46:51 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xd5, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:51 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2ad, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:51 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x7f280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:52 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a8, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:52 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:53 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2ae, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:53 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xfe, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:53 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x80280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:53 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2a9, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:53 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2010.493713][ T3123] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 2010.504884][ T3123] CPU: 0 PID: 3123 Comm: syz-executor.4 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2010.515220][ T3123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2010.525282][ T3123] Call Trace: [ 2010.528561][ T3123] [ 2010.531565][ T3123] dump_stack_lvl+0xda/0x130 [ 2010.536240][ T3123] dump_stack+0x15/0x20 [ 2010.540399][ T3123] dump_header+0x82/0x2d0 [ 2010.544736][ T3123] oom_kill_process+0x33a/0x4c0 [ 2010.549597][ T3123] out_of_memory+0x9ca/0xbf0 [ 2010.554206][ T3123] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2010.560288][ T3123] mem_cgroup_out_of_memory+0x139/0x190 [ 2010.565904][ T3123] try_charge_memcg+0x75c/0xd30 [ 2010.570764][ T3123] ? __swap_duplicate+0x29b/0x2b0 [ 2010.575826][ T3123] ? radix_tree_lookup+0xf9/0x150 [ 2010.580876][ T3123] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2010.586983][ T3123] __read_swap_cache_async+0x2f6/0x550 [ 2010.592496][ T3123] swap_cluster_readahead+0x27c/0x4c0 [ 2010.597943][ T3123] swapin_readahead+0xe9/0x7f0 [ 2010.602773][ T3123] ? __filemap_get_folio+0x41a/0x5a0 [ 2010.608072][ T3123] ? __perf_event_task_sched_in+0x769/0x790 [ 2010.613968][ T3123] ? swap_cache_get_folio+0x6e/0x200 [ 2010.619263][ T3123] do_swap_page+0x4a0/0x1670 [ 2010.623895][ T3123] ? __rcu_read_lock+0x35/0x50 [ 2010.628657][ T3123] ? pte_offset_map_nolock+0x124/0x1d0 [ 2010.634134][ T3123] handle_mm_fault+0xa36/0x2dd0 [ 2010.639017][ T3123] ? mt_find+0x1d9/0x310 [ 2010.643264][ T3123] exc_page_fault+0x2f7/0x6c0 [ 2010.648039][ T3123] asm_exc_page_fault+0x26/0x30 [ 2010.652971][ T3123] RIP: 0010:__get_user_8+0x11/0x20 [ 2010.658265][ T3123] 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 [ 2010.677879][ T3123] RSP: 0018:ffffc90000733e38 EFLAGS: 00050202 [ 2010.683985][ T3123] RAX: 00005555556afda8 RBX: ffffc90000733e40 RCX: ffffffff814442c3 [ 2010.691967][ T3123] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff888103b89a10 [ 2010.699944][ T3123] RBP: ffffc90000733ef8 R08: 0001888103b89a17 R09: 0000000000000000 [ 2010.707920][ T3123] R10: 0001ffffffffffff R11: 0001888103b896d0 R12: ffff888103b89040 [ 2010.715890][ T3123] R13: ffff888103b89a10 R14: ffffc90000733f58 R15: ffffc90000733fd8 [ 2010.723908][ T3123] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2010.729868][ T3123] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2010.735654][ T3123] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2010.741566][ T3123] exit_to_user_mode_loop+0xcc/0xe0 [ 2010.746842][ T3123] exit_to_user_mode_prepare+0x6c/0xb0 [ 2010.752362][ T3123] irqentry_exit_to_user_mode+0x9/0x20 [ 2010.757885][ T3123] irqentry_exit+0x12/0x40 [ 2010.762316][ T3123] asm_exc_page_fault+0x26/0x30 [ 2010.767201][ T3123] RIP: 0033:0x7f1ac24f6eb5 [ 2010.771624][ T3123] Code: 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 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 2010.791300][ T3123] RSP: 002b:00007ffc13ca35f8 EFLAGS: 00010246 [ 2010.797364][ T3123] RAX: 0000000000000000 RBX: 00000000000029b9 RCX: 00007f1ac24f6eb3 [ 2010.805359][ T3123] RDX: 00007ffc13ca3610 RSI: 0000000000000000 RDI: 0000000000000000 [ 2010.813402][ T3123] RBP: 00007ffc13ca369c R08: 0000000000000010 R09: 00007ffc13dc00b0 [ 2010.821421][ T3123] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000032 [ 2010.829518][ T3123] R13: 00000000001eac2a R14: 00000000001eaacf R15: 0000000000000016 [ 2010.837492][ T3123] [ 2010.840663][ T3123] memory: usage 307200kB, limit 307200kB, failcnt 33350 [ 2010.847626][ T3123] memory+swap: usage 309236kB, limit 9007199254740988kB, failcnt 0 [ 2010.855535][ T3123] kmem: usage 306504kB, limit 9007199254740988kB, failcnt 0 [ 2010.862813][ T3123] Memory cgroup stats for /syz4: [ 2010.863017][ T3123] cache 24576 [ 2010.871437][ T3123] rss 684032 [ 2010.874648][ T3123] shmem 0 [ 2010.877651][ T3123] mapped_file 0 [ 2010.881191][ T3123] dirty 0 [ 2010.884183][ T3123] writeback 0 [ 2010.887494][ T3123] workingset_refault_anon 22817 [ 2010.892330][ T3123] workingset_refault_file 192 [ 2010.897024][ T3123] swap 2084864 [ 2010.900456][ T3123] swapcached 8192 [ 2010.904098][ T3123] pgpgin 490903 [ 2010.907546][ T3123] pgpgout 490729 [ 2010.911081][ T3123] pgfault 571345 [ 2010.914637][ T3123] pgmajfault 11001 [ 2010.918388][ T3123] inactive_anon 294912 [ 2010.922498][ T3123] active_anon 0 [ 2010.926045][ T3123] inactive_file 0 [ 2010.929715][ T3123] active_file 16384 [ 2010.933509][ T3123] unevictable 0 [ 2010.937074][ T3123] hierarchical_memory_limit 314572800 [ 2010.942438][ T3123] hierarchical_memsw_limit 9223372036854771712 [ 2010.948609][ T3123] total_cache 24576 [ 2010.952398][ T3123] total_rss 684032 [ 2010.956135][ T3123] total_shmem 0 [ 2010.959582][ T3123] total_mapped_file 0 [ 2010.963594][ T3123] total_dirty 0 [ 2010.967143][ T3123] total_writeback 0 [ 2010.971081][ T3123] total_workingset_refault_anon 22817 [ 2010.976461][ T3123] total_workingset_refault_file 192 [ 2010.981655][ T3123] total_swap 2084864 [ 2010.985553][ T3123] total_swapcached 8192 [ 2010.989698][ T3123] total_pgpgin 490903 [ 2010.993667][ T3123] total_pgpgout 490729 [ 2010.997848][ T3123] total_pgfault 571345 [ 2011.001925][ T3123] total_pgmajfault 11001 [ 2011.006266][ T3123] total_inactive_anon 294912 [ 2011.010845][ T3123] total_active_anon 0 [ 2011.014859][ T3123] total_inactive_file 0 [ 2011.019009][ T3123] total_active_file 16384 [ 2011.023327][ T3123] total_unevictable 0 [ 2011.027325][ T3123] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=29194,uid=0 [ 2011.042654][ T3123] Memory cgroup out of memory: Killed process 29194 (syz-executor.4) total-vm:48740kB, anon-rss:1016kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:92kB oom_score_adj:1000 [ 2011.061431][T29186] syz-executor.0 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2011.072810][T29186] CPU: 1 PID: 29186 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2011.083258][T29186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2011.093433][T29186] Call Trace: [ 2011.096757][T29186] [ 2011.099717][T29186] dump_stack_lvl+0xda/0x130 [ 2011.104400][T29186] dump_stack+0x15/0x20 [ 2011.108636][T29186] dump_header+0x82/0x2d0 [ 2011.112972][T29186] oom_kill_process+0x33a/0x4c0 [ 2011.117917][T29186] out_of_memory+0x9ca/0xbf0 [ 2011.122511][T29186] mem_cgroup_out_of_memory+0x139/0x190 [ 2011.128142][T29186] try_charge_memcg+0x75c/0xd30 [ 2011.132989][T29186] ? __swap_duplicate+0x29b/0x2b0 [ 2011.138004][T29186] ? radix_tree_lookup+0xf9/0x150 [ 2011.143125][T29186] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2011.149251][T29186] __read_swap_cache_async+0x2f6/0x550 [ 2011.154709][T29186] swap_cluster_readahead+0x27c/0x4c0 [ 2011.160134][T29186] swapin_readahead+0xe9/0x7f0 [ 2011.164906][T29186] ? __filemap_get_folio+0x41a/0x5a0 [ 2011.170180][T29186] ? _raw_spin_unlock+0x26/0x40 [ 2011.175035][T29186] ? swap_cache_get_folio+0x6e/0x200 [ 2011.180310][T29186] do_swap_page+0x4a0/0x1670 [ 2011.184955][T29186] ? __rcu_read_lock+0x35/0x50 [ 2011.189814][T29186] ? pte_offset_map_nolock+0x124/0x1d0 [ 2011.195262][T29186] handle_mm_fault+0xa36/0x2dd0 [ 2011.200110][T29186] exc_page_fault+0x3ff/0x6c0 [ 2011.204782][T29186] asm_exc_page_fault+0x26/0x30 [ 2011.209702][T29186] RIP: 0033:0x7fbe99dafc6b [ 2011.214235][T29186] Code: 00 31 f6 e8 b7 ea ff ff 48 81 c3 d0 00 00 00 48 39 dd 0f 84 68 fd ff ff 80 7b 20 00 48 89 df 74 e7 e8 49 cc ff ff 84 c0 74 d7 <80> 3d 9e e4 13 00 00 48 8b 83 a8 00 00 00 75 be 8b 00 89 83 9c 00 [ 2011.233864][T29186] RSP: 002b:00007ffcea3c19e0 EFLAGS: 00010202 [ 2011.239917][T29186] RAX: 0000000000000001 RBX: 00007fbe99f14f80 RCX: 00000000001eab90 [ 2011.247878][T29186] RDX: 00000000000001fc RSI: 00007ffcea3c19c0 RDI: 00007fbe99f14f80 [ 2011.255834][T29186] RBP: 00007fbe99f16980 R08: 0000000000000010 R09: 00007ffcea3e10b0 [ 2011.263871][T29186] R10: 00007ffcea3e1080 R11: 000000000005e502 R12: 00000000001ead89 [ 2011.271827][T29186] R13: ffffffffffffffff R14: 00007fbe99979000 R15: 00000000001eaa48 [ 2011.279789][T29186] [ 2011.282979][T29186] memory: usage 307200kB, limit 307200kB, failcnt 67393 [ 2011.289965][T29186] memory+swap: usage 310404kB, limit 9007199254740988kB, failcnt 0 [ 2011.297962][T29186] kmem: usage 307180kB, limit 9007199254740988kB, failcnt 0 [ 2011.305258][T29186] Memory cgroup stats for /syz0: [ 2011.305495][T29186] cache 20480 [ 2011.313739][T29186] rss 0 [ 2011.316496][T29186] shmem 0 [ 2011.319422][T29186] mapped_file 0 [ 2011.322873][T29186] dirty 0 [ 2011.325814][T29186] writeback 0 [ 2011.329084][T29186] workingset_refault_anon 35990 [ 2011.333933][T29186] workingset_refault_file 201 [ 2011.338595][T29186] swap 3280896 [ 2011.341954][T29186] swapcached 0 [ 2011.345399][T29186] pgpgin 588353 [ 2011.348922][T29186] pgpgout 588348 [ 2011.352568][T29186] pgfault 741121 [ 2011.356214][T29186] pgmajfault 18176 [ 2011.359934][T29186] inactive_anon 0 [ 2011.363553][T29186] active_anon 0 [ 2011.367078][T29186] inactive_file 12288 [ 2011.371051][T29186] active_file 8192 [ 2011.374775][T29186] unevictable 0 [ 2011.378214][T29186] hierarchical_memory_limit 314572800 [ 2011.383571][T29186] hierarchical_memsw_limit 9223372036854771712 [ 2011.390155][T29186] total_cache 20480 [ 2011.394004][T29186] total_rss 0 [ 2011.397909][T29186] total_shmem 0 [ 2011.401686][T29186] total_mapped_file 0 [ 2011.405757][T29186] total_dirty 0 [ 2011.409873][T29186] total_writeback 0 [ 2011.413669][T29186] total_workingset_refault_anon 35990 [ 2011.419166][T29186] total_workingset_refault_file 201 [ 2011.424385][T29186] total_swap 3280896 [ 2011.428263][T29186] total_swapcached 0 [ 2011.432157][T29186] total_pgpgin 588353 [ 2011.436151][T29186] total_pgpgout 588348 [ 2011.440207][T29186] total_pgfault 741121 [ 2011.444428][T29186] total_pgmajfault 18176 [ 2011.448723][T29186] total_inactive_anon 0 [ 2011.452867][T29186] total_active_anon 0 [ 2011.456887][T29186] total_inactive_file 12288 [ 2011.461375][T29186] total_active_file 8192 [ 2011.465620][T29186] total_unevictable 0 [ 2011.469587][T29186] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=29186,uid=0 [ 2011.484946][T29186] Memory cgroup out of memory: Killed process 29186 (syz-executor.0) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 12:46:55 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x204, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x83280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:55 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2aa, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:55 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2af, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:55 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:56 executing program 5: 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, 0x300, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x84280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:56 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) 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}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2013.064479][T29230] syz-executor.0 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2013.078069][T29230] CPU: 0 PID: 29230 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2013.088570][T29230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2013.098708][T29230] Call Trace: [ 2013.102052][T29230] [ 2013.104972][T29230] dump_stack_lvl+0xda/0x130 [ 2013.109563][T29230] dump_stack+0x15/0x20 [ 2013.113734][T29230] dump_header+0x82/0x2d0 [ 2013.118102][T29230] oom_kill_process+0x33a/0x4c0 [ 2013.122992][T29230] out_of_memory+0x9ca/0xbf0 [ 2013.127648][T29230] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2013.133713][T29230] mem_cgroup_out_of_memory+0x139/0x190 [ 2013.139375][T29230] try_charge_memcg+0x75c/0xd30 [ 2013.144290][T29230] obj_cgroup_charge_pages+0xab/0x130 [ 2013.149663][T29230] __memcg_kmem_charge_page+0x9c/0x170 [ 2013.155217][T29230] __alloc_pages+0x1bb/0x340 [ 2013.159799][T29230] alloc_pages_mpol+0xb1/0x1d0 [ 2013.164590][T29230] alloc_pages+0xe0/0x100 [ 2013.168940][T29230] __vmalloc_node_range+0x6d2/0xea0 [ 2013.174141][T29230] kvmalloc_node+0x121/0x160 [ 2013.178791][T29230] ? xt_alloc_table_info+0x3d/0x80 [ 2013.183924][T29230] xt_alloc_table_info+0x3d/0x80 [ 2013.188879][T29230] do_arpt_set_ctl+0x634/0x13b0 [ 2013.193748][T29230] ? enqueue_task_fair+0x6ac/0x860 [ 2013.198964][T29230] ? tracing_record_taskinfo_sched_switch+0x6f/0x270 [ 2013.205632][T29230] ? probe_sched_wakeup+0x80/0x90 [ 2013.210647][T29230] ? tcp_release_cb+0xfe/0x370 [ 2013.215492][T29230] ? _raw_spin_unlock_bh+0x36/0x40 [ 2013.220628][T29230] nf_setsockopt+0x18d/0x1b0 [ 2013.225308][T29230] ip_setsockopt+0xe6/0x100 [ 2013.229894][T29230] tcp_setsockopt+0x90/0xa0 [ 2013.234454][T29230] sock_common_setsockopt+0x61/0x70 [ 2013.239731][T29230] ? sock_common_recvmsg+0xe0/0xe0 [ 2013.244843][T29230] __sys_setsockopt+0x1d4/0x240 [ 2013.249688][T29230] __x64_sys_setsockopt+0x66/0x80 [ 2013.254701][T29230] do_syscall_64+0x44/0x110 [ 2013.259260][T29230] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2013.265329][T29230] RIP: 0033:0x7fbe99df5ae9 [ 2013.269731][T29230] 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 [ 2013.289344][T29230] RSP: 002b:00007fbe991780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2013.297778][T29230] RAX: ffffffffffffffda RBX: 00007fbe99f14f80 RCX: 00007fbe99df5ae9 [ 2013.305740][T29230] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2013.313700][T29230] RBP: 00007fbe99e4147a R08: 0000000000000438 R09: 0000000000000000 [ 2013.321661][T29230] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2013.329671][T29230] R13: 000000000000000b R14: 00007fbe99f14f80 R15: 00007ffcea3c18f8 [ 2013.337634][T29230] [ 2013.340863][T29230] memory: usage 307200kB, limit 307200kB, failcnt 67586 [ 2013.347807][T29230] memory+swap: usage 310396kB, limit 9007199254740988kB, failcnt 0 [ 2013.355725][T29230] kmem: usage 307172kB, limit 9007199254740988kB, failcnt 0 [ 2013.363004][T29230] Memory cgroup stats for /syz0: [ 2013.367183][T29230] cache 20480 [ 2013.375412][T29230] rss 0 [ 2013.378170][T29230] shmem 0 [ 2013.381137][T29230] mapped_file 0 [ 2013.384605][T29230] dirty 0 [ 2013.387534][T29230] writeback 0 [ 2013.390804][T29230] workingset_refault_anon 36039 [ 2013.395725][T29230] workingset_refault_file 202 [ 2013.400392][T29230] swap 3272704 [ 2013.403766][T29230] swapcached 8192 [ 2013.407390][T29230] pgpgin 588471 [ 2013.410835][T29230] pgpgout 588464 [ 2013.414454][T29230] pgfault 741293 [ 2013.418002][T29230] pgmajfault 18210 [ 2013.421718][T29230] inactive_anon 8192 [ 2013.425642][T29230] active_anon 0 [ 2013.429090][T29230] inactive_file 8192 [ 2013.432988][T29230] active_file 12288 [ 2013.436895][T29230] unevictable 0 [ 2013.440343][T29230] hierarchical_memory_limit 314572800 [ 2013.445856][T29230] hierarchical_memsw_limit 9223372036854771712 [ 2013.451999][T29230] total_cache 20480 [ 2013.455908][T29230] total_rss 0 [ 2013.459182][T29230] total_shmem 0 [ 2013.462678][T29230] total_mapped_file 0 [ 2013.466670][T29230] total_dirty 0 [ 2013.470178][T29230] total_writeback 0 [ 2013.474008][T29230] total_workingset_refault_anon 36039 [ 2013.479435][T29230] total_workingset_refault_file 202 [ 2013.484670][T29230] total_swap 3272704 [ 2013.488552][T29230] total_swapcached 8192 [ 2013.492687][T29230] total_pgpgin 588471 [ 2013.496737][T29230] total_pgpgout 588464 [ 2013.500824][T29230] total_pgfault 741293 [ 2013.504984][T29230] total_pgmajfault 18210 [ 2013.509218][T29230] total_inactive_anon 8192 [ 2013.513668][T29230] total_active_anon 0 [ 2013.517741][T29230] total_inactive_file 8192 [ 2013.522146][T29230] total_active_file 12288 [ 2013.526518][T29230] total_unevictable 0 [ 2013.530490][T29230] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=29229,uid=0 [ 2013.545793][T29230] Memory cgroup out of memory: Killed process 29229 (syz-executor.0) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 12:46:57 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:57 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2ab, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x85280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:57 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x402, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:57 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:58 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:58 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x406, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:46:58 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2b1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x86280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:46:59 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2ac, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:59 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:46:59 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:00 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x500, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x87280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2016.829181][T29289] syz-executor.0 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2016.840616][T29289] CPU: 0 PID: 29289 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2016.851032][T29289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2016.861136][T29289] Call Trace: [ 2016.864407][T29289] [ 2016.867353][T29289] dump_stack_lvl+0xda/0x130 [ 2016.871949][T29289] dump_stack+0x15/0x20 [ 2016.876099][T29289] dump_header+0x82/0x2d0 [ 2016.880435][T29289] oom_kill_process+0x33a/0x4c0 [ 2016.885317][T29289] out_of_memory+0x9ca/0xbf0 [ 2016.889905][T29289] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2016.896006][T29289] mem_cgroup_out_of_memory+0x139/0x190 [ 2016.901638][T29289] try_charge_memcg+0x75c/0xd30 [ 2016.906486][T29289] ? __swap_duplicate+0x29b/0x2b0 [ 2016.911512][T29289] ? radix_tree_lookup+0xf9/0x150 [ 2016.916592][T29289] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2016.922783][T29289] __read_swap_cache_async+0x2f6/0x550 [ 2016.928272][T29289] swap_cluster_readahead+0x27c/0x4c0 [ 2016.933668][T29289] swapin_readahead+0xe9/0x7f0 [ 2016.938430][T29289] ? __filemap_get_folio+0x41a/0x5a0 [ 2016.943795][T29289] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2016.949534][T29289] ? swap_cache_get_folio+0x6e/0x200 [ 2016.954811][T29289] do_swap_page+0x4a0/0x1670 [ 2016.959393][T29289] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2016.964697][T29289] ? __rcu_read_lock+0x35/0x50 [ 2016.969454][T29289] ? pte_offset_map_nolock+0x124/0x1d0 [ 2016.975007][T29289] handle_mm_fault+0xa36/0x2dd0 [ 2016.979855][T29289] exc_page_fault+0x3ff/0x6c0 [ 2016.984548][T29289] asm_exc_page_fault+0x26/0x30 [ 2016.989411][T29289] RIP: 0033:0x7fbe99db179c [ 2016.993812][T29289] Code: 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 00 00 80 48 8d 3c 32 48 81 ff ff [ 2017.013405][T29289] RSP: 002b:00007ffcea3c1940 EFLAGS: 00010286 [ 2017.019455][T29289] RAX: ffffffff84198714 RBX: 00007fbe99f150e8 RCX: 0000000000017c70 [ 2017.027417][T29289] RDX: ffffffff842900a1 RSI: 00007fbe99579008 RDI: 0000000084198084 [ 2017.035374][T29289] RBP: 0000000084290000 R08: 0000001b2d220000 R09: 0000000000000085 [ 2017.043339][T29289] R10: 0000000084198088 R11: 000000000005e962 R12: 0000000000017c70 [ 2017.051295][T29289] R13: 0000000000000001 R14: 00007fbe99f09000 R15: ffffffff842900a1 [ 2017.059315][T29289] ? __ipv6_addr_type+0x11/0x210 [ 2017.064304][T29289] ? __ipv6_dev_get_saddr+0x24/0x270 [ 2017.069576][T29289] ? __ipv6_addr_type+0x11/0x210 [ 2017.074545][T29289] [ 2017.077659][T29289] memory: usage 307200kB, limit 307200kB, failcnt 67826 [ 2017.084605][T29289] memory+swap: usage 310396kB, limit 9007199254740988kB, failcnt 0 [ 2017.092541][T29289] kmem: usage 307172kB, limit 9007199254740988kB, failcnt 0 [ 2017.099914][T29289] Memory cgroup stats for /syz0: [ 2017.230920][T29289] cache 20480 [ 2017.239281][T29289] rss 8192 [ 2017.242304][T29289] shmem 0 [ 2017.245315][T29289] mapped_file 0 [ 2017.248776][T29289] dirty 0 [ 2017.251720][T29289] writeback 8192 [ 2017.255273][T29289] workingset_refault_anon 36275 [ 2017.260182][T29289] workingset_refault_file 204 [ 2017.264856][T29289] swap 3272704 [ 2017.268274][T29289] swapcached 8192 [ 2017.271896][T29289] pgpgin 588843 [ 2017.275422][T29289] pgpgout 588836 [ 2017.278961][T29289] pgfault 741934 [ 2017.282551][T29289] pgmajfault 18339 [ 2017.286349][T29289] inactive_anon 0 [ 2017.289980][T29289] active_anon 0 [ 2017.293535][T29289] inactive_file 16384 [ 2017.297536][T29289] active_file 4096 [ 2017.301351][T29289] unevictable 0 [ 2017.304821][T29289] hierarchical_memory_limit 314572800 [ 2017.310184][T29289] hierarchical_memsw_limit 9223372036854771712 [ 2017.316364][T29289] total_cache 20480 [ 2017.320235][T29289] total_rss 8192 [ 2017.323790][T29289] total_shmem 0 [ 2017.327289][T29289] total_mapped_file 0 [ 2017.331280][T29289] total_dirty 0 [ 2017.334838][T29289] total_writeback 8192 [ 2017.338932][T29289] total_workingset_refault_anon 36275 [ 2017.344341][T29289] total_workingset_refault_file 204 [ 2017.349528][T29289] total_swap 3272704 [ 2017.353416][T29289] total_swapcached 8192 [ 2017.358147][T29289] total_pgpgin 588843 [ 2017.362356][T29289] total_pgpgout 588836 [ 2017.366455][T29289] total_pgfault 741934 [ 2017.370520][T29289] total_pgmajfault 18339 [ 2017.374773][T29289] total_inactive_anon 0 [ 2017.379022][T29289] total_active_anon 0 [ 2017.383021][T29289] total_inactive_file 16384 [ 2017.387540][T29289] total_active_file 4096 [ 2017.391785][T29289] total_unevictable 0 [ 2017.395800][T29289] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=29289,uid=0 [ 2017.411169][T29289] Memory cgroup out of memory: Killed process 29289 (syz-executor.0) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 12:47:01 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2ad, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:01 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:01 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:01 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b2, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:01 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x600, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x88280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:02 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:02 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2ae, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:02 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2b3, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:02 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x89280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:03 executing program 5: 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, 0x604, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:03 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:03 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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") 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2af, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:03 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2b4, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x8a280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:04 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x900, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:04 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:05 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:05 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b5, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:05 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x8b280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:05 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xa00, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:06 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:06 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x8c280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:06 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2b6, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:07 executing program 5: 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, 0xd00, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2023.727749][T29447] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2023.739079][T29447] CPU: 0 PID: 29447 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2023.749488][T29447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2023.759539][T29447] Call Trace: [ 2023.762822][T29447] [ 2023.765754][T29447] dump_stack_lvl+0xda/0x130 [ 2023.770413][T29447] dump_stack+0x15/0x20 [ 2023.774576][T29447] dump_header+0x82/0x2d0 [ 2023.778910][T29447] oom_kill_process+0x33a/0x4c0 [ 2023.783773][T29447] out_of_memory+0x9ca/0xbf0 [ 2023.788399][T29447] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2023.794477][T29447] mem_cgroup_out_of_memory+0x139/0x190 [ 2023.800039][T29447] try_charge_memcg+0x75c/0xd30 [ 2023.804951][T29447] ? __swap_duplicate+0x29b/0x2b0 [ 2023.809975][T29447] ? radix_tree_lookup+0xf9/0x150 [ 2023.815038][T29447] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2023.821115][T29447] __read_swap_cache_async+0x2f6/0x550 [ 2023.826683][T29447] swap_cluster_readahead+0x27c/0x4c0 [ 2023.832069][T29447] swapin_readahead+0xe9/0x7f0 [ 2023.836827][T29447] ? __filemap_get_folio+0x41a/0x5a0 [ 2023.842102][T29447] ? swap_cache_get_folio+0x6e/0x200 [ 2023.847391][T29447] do_swap_page+0x4a0/0x1670 [ 2023.851973][T29447] ? asm_exc_page_fault+0x26/0x30 [ 2023.857069][T29447] ? __rcu_read_lock+0x35/0x50 [ 2023.861847][T29447] ? pte_offset_map_nolock+0x124/0x1d0 [ 2023.867300][T29447] handle_mm_fault+0xa36/0x2dd0 [ 2023.872251][T29447] exc_page_fault+0x3ff/0x6c0 [ 2023.876928][T29447] asm_exc_page_fault+0x26/0x30 [ 2023.881771][T29447] RIP: 0033:0x7f5a447a1ae4 [ 2023.886180][T29447] 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 [ 2023.905897][T29447] RSP: 002b:00007ffdf8759b80 EFLAGS: 00010206 [ 2023.911954][T29447] RAX: 0000000000000000 RBX: 00007f5a44906f80 RCX: 0000000000000000 [ 2023.919963][T29447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555610a788 [ 2023.927926][T29447] RBP: 00007f5a44908980 R08: 0000000000000000 R09: 00007ffdf87ec0b0 [ 2023.935886][T29447] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000001ee1f5 [ 2023.943843][T29447] R13: ffffffffffffffff R14: 00007f5a4436b000 R15: 00000000001edeb4 [ 2023.951810][T29447] [ 2023.955188][T29447] memory: usage 307200kB, limit 307200kB, failcnt 79624 [ 2023.962220][T29447] memory+swap: usage 309716kB, limit 9007199254740988kB, failcnt 0 [ 2023.970186][T29447] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 12:47:07 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2023.977531][T29447] Memory cgroup stats for /syz1: [ 2024.187829][T29447] cache 20480 [ 2024.196174][T29447] rss 0 [ 2024.198943][T29447] shmem 0 [ 2024.201905][T29447] mapped_file 0 [ 2024.205381][T29447] dirty 0 [ 2024.208322][T29447] writeback 0 [ 2024.211611][T29447] workingset_refault_anon 39107 [ 2024.216485][T29447] workingset_refault_file 226 [ 2024.221150][T29447] swap 2572288 [ 2024.224547][T29447] swapcached 8192 [ 2024.228168][T29447] pgpgin 574765 [ 2024.231618][T29447] pgpgout 574758 [ 2024.235171][T29447] pgfault 729316 [ 2024.238715][T29447] pgmajfault 19972 [ 2024.242423][T29447] inactive_anon 8192 [ 2024.246336][T29447] active_anon 0 [ 2024.249856][T29447] inactive_file 8192 [ 2024.253816][T29447] active_file 12288 [ 2024.257615][T29447] unevictable 0 [ 2024.261061][T29447] hierarchical_memory_limit 314572800 [ 2024.266437][T29447] hierarchical_memsw_limit 9223372036854771712 [ 2024.272609][T29447] total_cache 20480 [ 2024.276420][T29447] total_rss 0 [ 2024.279698][T29447] total_shmem 0 [ 2024.283159][T29447] total_mapped_file 0 12:47:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x8d280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2024.287217][T29447] total_dirty 0 [ 2024.290675][T29447] total_writeback 0 [ 2024.294494][T29447] total_workingset_refault_anon 39107 [ 2024.299862][T29447] total_workingset_refault_file 226 [ 2024.305065][T29447] total_swap 2572288 [ 2024.309029][T29447] total_swapcached 8192 [ 2024.313170][T29447] total_pgpgin 574765 [ 2024.317177][T29447] total_pgpgout 574758 [ 2024.321236][T29447] total_pgfault 729316 [ 2024.325308][T29447] total_pgmajfault 19972 [ 2024.329535][T29447] total_inactive_anon 8192 [ 2024.333968][T29447] total_active_anon 0 12:47:07 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x0, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2024.337934][T29447] total_inactive_file 8192 [ 2024.342331][T29447] total_active_file 12288 [ 2024.346659][T29447] total_unevictable 0 [ 2024.350625][T29447] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=29447,uid=0 [ 2024.365975][T29447] Memory cgroup out of memory: Killed process 29447 (syz-executor.1) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 12:47:08 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b7, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:08 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b2, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:08 executing program 5: 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, 0xe00, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2025.277784][T29475] syz-executor.3 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2025.289127][T29475] CPU: 1 PID: 29475 Comm: syz-executor.3 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2025.299540][T29475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2025.309614][T29475] Call Trace: [ 2025.312902][T29475] [ 2025.315848][T29475] dump_stack_lvl+0xda/0x130 [ 2025.320492][T29475] dump_stack+0x15/0x20 [ 2025.324665][T29475] dump_header+0x82/0x2d0 [ 2025.329014][T29475] oom_kill_process+0x33a/0x4c0 [ 2025.333880][T29475] out_of_memory+0x9ca/0xbf0 [ 2025.338504][T29475] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2025.344582][T29475] mem_cgroup_out_of_memory+0x139/0x190 [ 2025.350141][T29475] try_charge_memcg+0x75c/0xd30 [ 2025.355103][T29475] ? __swap_duplicate+0x29b/0x2b0 [ 2025.360141][T29475] ? radix_tree_lookup+0xf9/0x150 [ 2025.365180][T29475] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2025.371324][T29475] __read_swap_cache_async+0x2f6/0x550 [ 2025.376807][T29475] swap_cluster_readahead+0x27c/0x4c0 [ 2025.382188][T29475] swapin_readahead+0xe9/0x7f0 [ 2025.386955][T29475] ? __filemap_get_folio+0x41a/0x5a0 [ 2025.392252][T29475] ? _raw_spin_unlock+0x26/0x40 [ 2025.397112][T29475] ? swap_cache_get_folio+0x6e/0x200 [ 2025.402461][T29475] do_swap_page+0x4a0/0x1670 [ 2025.407094][T29475] ? __rcu_read_lock+0x35/0x50 [ 2025.411932][T29475] ? pte_offset_map_nolock+0x124/0x1d0 [ 2025.417443][T29475] handle_mm_fault+0xa36/0x2dd0 [ 2025.422310][T29475] exc_page_fault+0x3ff/0x6c0 [ 2025.426994][T29475] asm_exc_page_fault+0x26/0x30 [ 2025.431849][T29475] RIP: 0033:0x7f6c621b9ae4 [ 2025.436260][T29475] 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 [ 2025.455982][T29475] RSP: 002b:00007ffc4b642610 EFLAGS: 00010202 [ 2025.462047][T29475] RAX: 0000000000000000 RBX: 00007f6c6231ef80 RCX: 0000000000000000 [ 2025.470021][T29475] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555556b5b788 [ 2025.478014][T29475] RBP: 00007f6c62320980 R08: 0000000000000000 R09: 00007ffc4b74d0b0 [ 2025.486024][T29475] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000001ee722 [ 2025.494004][T29475] R13: ffffffffffffffff R14: 00007f6c61d83000 R15: 00000000001ee3e1 [ 2025.502030][T29475] [ 2025.505181][T29475] memory: usage 307200kB, limit 307200kB, failcnt 28846 [ 2025.512204][T29475] memory+swap: usage 312756kB, limit 9007199254740988kB, failcnt 0 [ 2025.520291][T29475] kmem: usage 307164kB, limit 9007199254740988kB, failcnt 0 [ 2025.527604][T29475] Memory cgroup stats for /syz3: [ 2025.527781][T29475] cache 24576 [ 2025.536059][T29475] rss 8192 [ 2025.539109][T29475] shmem 0 [ 2025.542181][T29475] mapped_file 0 [ 2025.545706][T29475] dirty 0 [ 2025.548668][T29475] writeback 4096 [ 2025.552238][T29475] workingset_refault_anon 20074 [ 2025.557161][T29475] workingset_refault_file 234 [ 2025.561889][T29475] swap 5689344 [ 2025.565313][T29475] swapcached 12288 [ 2025.569051][T29475] pgpgin 562214 [ 2025.572512][T29475] pgpgout 562205 [ 2025.576096][T29475] pgfault 664577 [ 2025.579680][T29475] pgmajfault 9406 [ 2025.583333][T29475] inactive_anon 0 [ 2025.587017][T29475] active_anon 0 [ 2025.590529][T29475] inactive_file 20480 [ 2025.594548][T29475] active_file 4096 [ 2025.598343][T29475] unevictable 0 [ 2025.601856][T29475] hierarchical_memory_limit 314572800 [ 2025.607279][T29475] hierarchical_memsw_limit 9223372036854771712 [ 2025.613422][T29475] total_cache 24576 [ 2025.617232][T29475] total_rss 8192 [ 2025.620768][T29475] total_shmem 0 [ 2025.624261][T29475] total_mapped_file 0 [ 2025.628256][T29475] total_dirty 0 [ 2025.631714][T29475] total_writeback 4096 [ 2025.635801][T29475] total_workingset_refault_anon 20074 [ 2025.641175][T29475] total_workingset_refault_file 234 [ 2025.646380][T29475] total_swap 5689344 [ 2025.650262][T29475] total_swapcached 12288 [ 2025.654556][T29475] total_pgpgin 562214 [ 2025.658585][T29475] total_pgpgout 562205 [ 2025.662654][T29475] total_pgfault 664577 [ 2025.666743][T29475] total_pgmajfault 9406 [ 2025.670958][T29475] total_inactive_anon 0 [ 2025.675137][T29475] total_active_anon 0 [ 2025.679335][T29475] total_inactive_file 20480 [ 2025.683845][T29475] total_active_file 4096 [ 2025.688227][T29475] total_unevictable 0 [ 2025.692220][T29475] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=29475,uid=0 [ 2025.707668][T29475] Memory cgroup out of memory: Killed process 29475 (syz-executor.3) total-vm:46560kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 12:47:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x8e280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:09 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480)={r5, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:09 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x1200, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:10 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x0, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:10 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2b8, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:10 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b3, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x8f280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:10 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") r0 = socket$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, 0x0, &(0x7f00000004c0)) 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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:10 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x14d4, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2027.540414][T29522] syz-executor.0 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2027.551866][T29522] CPU: 0 PID: 29522 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2027.562320][T29522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2027.572368][T29522] Call Trace: [ 2027.575722][T29522] [ 2027.578687][T29522] dump_stack_lvl+0xda/0x130 [ 2027.583283][T29522] dump_stack+0x15/0x20 [ 2027.587483][T29522] dump_header+0x82/0x2d0 [ 2027.591868][T29522] oom_kill_process+0x33a/0x4c0 [ 2027.596722][T29522] out_of_memory+0x9ca/0xbf0 [ 2027.601364][T29522] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2027.607505][T29522] mem_cgroup_out_of_memory+0x139/0x190 [ 2027.613175][T29522] try_charge_memcg+0x75c/0xd30 [ 2027.618036][T29522] ? __swap_duplicate+0x29b/0x2b0 [ 2027.623082][T29522] ? radix_tree_lookup+0xf9/0x150 [ 2027.628223][T29522] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2027.634378][T29522] __read_swap_cache_async+0x2f6/0x550 [ 2027.639854][T29522] swap_cluster_readahead+0x27c/0x4c0 [ 2027.645241][T29522] swapin_readahead+0xe9/0x7f0 [ 2027.650120][T29522] ? __filemap_get_folio+0x41a/0x5a0 [ 2027.655460][T29522] ? swap_cache_get_folio+0x6e/0x200 [ 2027.660747][T29522] do_swap_page+0x4a0/0x1670 [ 2027.665409][T29522] ? asm_exc_page_fault+0x26/0x30 [ 2027.670450][T29522] ? __rcu_read_lock+0x35/0x50 [ 2027.675228][T29522] ? pte_offset_map_nolock+0x124/0x1d0 [ 2027.680716][T29522] handle_mm_fault+0xa36/0x2dd0 [ 2027.685586][T29522] exc_page_fault+0x3ff/0x6c0 [ 2027.690297][T29522] asm_exc_page_fault+0x26/0x30 [ 2027.695167][T29522] RIP: 0033:0x7fbe99dafae4 [ 2027.699654][T29522] 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 [ 2027.719306][T29522] RSP: 002b:00007ffcea3c19e0 EFLAGS: 00010206 [ 2027.725386][T29522] RAX: 0000000000000000 RBX: 00007fbe99f14f80 RCX: 0000000000000000 [ 2027.733359][T29522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000555557421788 [ 2027.741342][T29522] RBP: 00007fbe99f16980 R08: 0000000000000000 R09: 00007ffcea3e10b0 [ 2027.749315][T29522] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000001ef0c3 [ 2027.757278][T29522] R13: ffffffffffffffff R14: 00007fbe99979000 R15: 00000000001eed82 [ 2027.765242][T29522] [ 2027.768396][T29522] memory: usage 266660kB, limit 307200kB, failcnt 68271 [ 2027.775365][T29522] memory+swap: usage 269852kB, limit 9007199254740988kB, failcnt 0 [ 2027.783269][T29522] kmem: usage 266628kB, limit 9007199254740988kB, failcnt 0 [ 2027.790579][T29522] Memory cgroup stats for /syz0: [ 2027.924338][T29522] cache 20480 [ 2027.932611][T29522] rss 0 [ 2027.935406][T29522] shmem 0 [ 2027.938328][T29522] mapped_file 0 [ 2027.941788][T29522] dirty 0 [ 2027.944796][T29522] writeback 0 [ 2027.948074][T29522] workingset_refault_anon 36914 [ 2027.952946][T29522] workingset_refault_file 211 [ 2027.957745][T29522] swap 3264512 [ 2027.961216][T29522] swapcached 16384 [ 2027.965090][T29522] pgpgin 589961 [ 2027.968602][T29522] pgpgout 589952 [ 2027.972142][T29522] pgfault 743582 [ 2027.975801][T29522] pgmajfault 18656 [ 2027.979574][T29522] inactive_anon 16384 [ 2027.983571][T29522] active_anon 0 [ 2027.987070][T29522] inactive_file 12288 [ 2027.991044][T29522] active_file 8192 [ 2027.994796][T29522] unevictable 0 [ 2027.998244][T29522] hierarchical_memory_limit 314572800 [ 2028.003606][T29522] hierarchical_memsw_limit 9223372036854771712 [ 2028.009825][T29522] total_cache 20480 [ 2028.013626][T29522] total_rss 0 [ 2028.017017][T29522] total_shmem 0 [ 2028.020465][T29522] total_mapped_file 0 [ 2028.024511][T29522] total_dirty 0 [ 2028.028084][T29522] total_writeback 0 [ 2028.031935][T29522] total_workingset_refault_anon 36914 [ 2028.037402][T29522] total_workingset_refault_file 211 [ 2028.042614][T29522] total_swap 3264512 [ 2028.046511][T29522] total_swapcached 16384 [ 2028.050737][T29522] total_pgpgin 589961 [ 2028.054802][T29522] total_pgpgout 589952 [ 2028.058862][T29522] total_pgfault 743582 [ 2028.062977][T29522] total_pgmajfault 18656 [ 2028.067237][T29522] total_inactive_anon 16384 [ 2028.071726][T29522] total_active_anon 0 [ 2028.075753][T29522] total_inactive_file 12288 [ 2028.080246][T29522] total_active_file 8192 [ 2028.084501][T29522] total_unevictable 0 [ 2028.088475][T29522] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=29522,uid=0 [ 2028.103759][T29522] Memory cgroup out of memory: Killed process 29522 (syz-executor.0) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 12:47:12 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2b9, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:12 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x0, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x90280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:12 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b4, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:12 executing program 5: 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, 0x14d5, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:12 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, 0x0, &(0x7f00000004c0)) setsockopt$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$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:13 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2ba, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:13 executing program 5: 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, 0x14d6, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x91280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:13 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b5, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:13 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x0, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x92280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:14 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2bb, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:14 executing program 5: 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, 0x14d7, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:14 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, 0x0, &(0x7f00000004c0)) setsockopt$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$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:15 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") r0 = socket$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b6, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:15 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x93280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:15 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2bc, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:16 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b7, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:16 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x14d8, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:16 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:16 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x94280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:17 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2bd, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:17 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b8, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:17 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x14d9, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2034.104371][T29653] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2034.115744][T29653] CPU: 0 PID: 29653 Comm: syz-executor.4 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2034.126165][T29653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2034.136235][T29653] Call Trace: [ 2034.139510][T29653] [ 2034.142472][T29653] dump_stack_lvl+0xda/0x130 [ 2034.147101][T29653] dump_stack+0x15/0x20 [ 2034.151317][T29653] dump_header+0x82/0x2d0 [ 2034.155804][T29653] oom_kill_process+0x33a/0x4c0 [ 2034.160658][T29653] out_of_memory+0x9ca/0xbf0 [ 2034.165259][T29653] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2034.171385][T29653] mem_cgroup_out_of_memory+0x139/0x190 [ 2034.177041][T29653] try_charge_memcg+0x75c/0xd30 [ 2034.181901][T29653] ? __swap_duplicate+0x29b/0x2b0 [ 2034.186971][T29653] ? radix_tree_lookup+0xf9/0x150 [ 2034.192062][T29653] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2034.198139][T29653] __read_swap_cache_async+0x2f6/0x550 [ 2034.203645][T29653] swap_cluster_readahead+0x452/0x4c0 [ 2034.209025][T29653] swapin_readahead+0xe9/0x7f0 [ 2034.213813][T29653] ? __filemap_get_folio+0x41a/0x5a0 [ 2034.219160][T29653] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2034.224792][T29653] ? swap_cache_get_folio+0x6e/0x200 [ 2034.230081][T29653] do_swap_page+0x4a0/0x1670 [ 2034.234707][T29653] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2034.240038][T29653] ? __rcu_read_lock+0x35/0x50 [ 2034.244844][T29653] ? pte_offset_map_nolock+0x124/0x1d0 [ 2034.250300][T29653] handle_mm_fault+0xa36/0x2dd0 [ 2034.255161][T29653] exc_page_fault+0x3ff/0x6c0 [ 2034.259896][T29653] asm_exc_page_fault+0x26/0x30 [ 2034.264743][T29653] RIP: 0033:0x7f1ac248560a [ 2034.269155][T29653] Code: 24 30 01 00 00 48 69 d2 e8 03 00 00 48 29 d1 ba 80 00 00 00 48 69 c9 40 42 0f 00 48 89 8c 24 38 01 00 00 31 c9 e8 c6 64 04 00 <41> 8b 04 24 85 c0 0f 84 52 ff ff ff 4c 8b bc 24 b0 00 00 00 4c 8b [ 2034.288803][T29653] RSP: 002b:00007ffc13ca3410 EFLAGS: 00010286 [ 2034.294875][T29653] RAX: ffffffffffffffff RBX: 00000000001f0707 RCX: ffffffffffffffb0 [ 2034.302852][T29653] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1ac25eb1fc [ 2034.310845][T29653] RBP: 0000000000000032 R08: 00007f1ac25eb1fc R09: 00007f1ac25eb1fc [ 2034.318816][T29653] R10: 00007ffc13ca3540 R11: 0000000000000246 R12: 00007f1ac25eb1fc [ 2034.326900][T29653] R13: 00000000001f0739 R14: 00007ffc13ca3560 R15: 00007ffc13ca3540 [ 2034.334930][T29653] [ 2034.338201][T29653] memory: usage 307200kB, limit 307200kB, failcnt 35303 [ 2034.345200][T29653] memory+swap: usage 309244kB, limit 9007199254740988kB, failcnt 0 [ 2034.353087][T29653] kmem: usage 306500kB, limit 9007199254740988kB, failcnt 0 12:47:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x95280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2034.360478][T29653] Memory cgroup stats for /syz4: [ 2034.710984][T29653] cache 20480 [ 2034.719288][T29653] rss 4206592 [ 2034.722559][T29653] shmem 0 [ 2034.725528][T29653] mapped_file 0 [ 2034.729035][T29653] dirty 0 [ 2034.731985][T29653] writeback 0 [ 2034.735299][T29653] workingset_refault_anon 23906 [ 2034.740170][T29653] workingset_refault_file 204 [ 2034.744858][T29653] swap 2068480 [ 2034.748245][T29653] swapcached 24576 [ 2034.751961][T29653] pgpgin 505035 [ 2034.755432][T29653] pgpgout 504000 [ 2034.758971][T29653] pgfault 586433 [ 2034.762510][T29653] pgmajfault 11496 [ 2034.766245][T29653] inactive_anon 4218880 [ 2034.770457][T29653] active_anon 0 [ 2034.773954][T29653] inactive_file 8192 [ 2034.777897][T29653] active_file 12288 [ 2034.781771][T29653] unevictable 0 [ 2034.785309][T29653] hierarchical_memory_limit 314572800 [ 2034.790771][T29653] hierarchical_memsw_limit 9223372036854771712 [ 2034.797078][T29653] total_cache 20480 [ 2034.800879][T29653] total_rss 4206592 [ 2034.804875][T29653] total_shmem 0 [ 2034.808370][T29653] total_mapped_file 0 [ 2034.812411][T29653] total_dirty 0 [ 2034.815936][T29653] total_writeback 0 [ 2034.819735][T29653] total_workingset_refault_anon 23906 [ 2034.825141][T29653] total_workingset_refault_file 204 [ 2034.830457][T29653] total_swap 2068480 [ 2034.834428][T29653] total_swapcached 24576 [ 2034.838663][T29653] total_pgpgin 505035 [ 2034.842705][T29653] total_pgpgout 504000 [ 2034.846857][T29653] total_pgfault 586433 [ 2034.851022][T29653] total_pgmajfault 11496 [ 2034.855369][T29653] total_inactive_anon 4218880 [ 2034.860087][T29653] total_active_anon 0 [ 2034.864128][T29653] total_inactive_file 8192 [ 2034.868603][T29653] total_active_file 12288 [ 2034.872966][T29653] total_unevictable 0 [ 2034.877044][T29653] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=29653,uid=0 [ 2034.892451][T29653] Memory cgroup out of memory: Killed process 29653 (syz-executor.4) total-vm:48740kB, anon-rss:4344kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:104kB oom_score_adj:1000 12:47:18 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616d653d6c6f7765722c6e6f6e756d7461696c3d302c756e695f786c6174653d312c756e695f786c6174653d312c6572726f72733d636f6e74696e75652c74696d655f6f66667365743d3078303030303030303030303030303465302c757466383d302c0077b5b28056fc4549d277ed7fab6b0be29df17f888ccab55cccc917ad315c8ea56f5a89c104f92d058b92f5881e69e06002f5914c03fef3eb09121733eaf5ded73df976fbd4cfcb8b70b0bf44da1b46bc3935431d5e60a641f9e4ebbf71c77fc9a810ce726b8c6d6295a5f2e2b069b95ba8ecce52ded99b82923228c37d5e1ec11cdbcabb8a89cbf2cf2771d69e3cf0e6760094145e542e426bceaab9b2cf261046247bce0565db3ac5888b74efd48bc9f455e60f49496ca8137aba85fe39756814fda1f0624b33a2025792a477ccfff09befb1d0cf1599d272628028b9786e1fbfb3d637c2561421488c9de8d3739a94bf13ac582f6b67de0cad933631794271b2259fe5d73a74ad7da615c31505c7c0c168052d38e5b64c4bb7d0599e5dcf00000000000000000000000000000008a324acb965dcac9c4705fe58ef575ef28417ec4a360155b88a700697000a25c6f093220a7f46680e9a1077181893b423945affd9f53d2156c8dd8e9c3cb0f911398c77a63e0343fa5b670358e422fc0666470c454e619e8bf61134ecde6d4703cf416bece8bef84e31f0423cbe280d7db8f8", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$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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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:18 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:18 executing program 5: 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, 0x14da, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:19 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2be, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x96280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:19 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2b9, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2036.366827][T29706] syz-executor.0 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2036.380407][T29706] CPU: 0 PID: 29706 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2036.390827][T29706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2036.400882][T29706] Call Trace: [ 2036.404218][T29706] [ 2036.407148][T29706] dump_stack_lvl+0xda/0x130 [ 2036.411809][T29706] dump_stack+0x15/0x20 [ 2036.415974][T29706] dump_header+0x82/0x2d0 [ 2036.420386][T29706] oom_kill_process+0x33a/0x4c0 [ 2036.425294][T29706] out_of_memory+0x9ca/0xbf0 [ 2036.429939][T29706] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2036.436025][T29706] mem_cgroup_out_of_memory+0x139/0x190 [ 2036.441652][T29706] try_charge_memcg+0x75c/0xd30 [ 2036.446509][T29706] obj_cgroup_charge_pages+0xab/0x130 [ 2036.451876][T29706] __memcg_kmem_charge_page+0x9c/0x170 [ 2036.457346][T29706] __alloc_pages+0x1bb/0x340 [ 2036.461929][T29706] alloc_pages_mpol+0xb1/0x1d0 [ 2036.466692][T29706] alloc_pages+0xe0/0x100 [ 2036.471011][T29706] __vmalloc_node_range+0x6d2/0xea0 [ 2036.476250][T29706] kvmalloc_node+0x121/0x160 [ 2036.480879][T29706] ? xt_alloc_table_info+0x3d/0x80 [ 2036.485990][T29706] xt_alloc_table_info+0x3d/0x80 [ 2036.490923][T29706] do_arpt_set_ctl+0x634/0x13b0 [ 2036.495786][T29706] ? enqueue_task_fair+0x6ac/0x860 [ 2036.501000][T29706] ? tracing_record_taskinfo_sched_switch+0x6f/0x270 [ 2036.507815][T29706] ? probe_sched_wakeup+0x80/0x90 [ 2036.512909][T29706] ? tcp_release_cb+0xfe/0x370 [ 2036.517716][T29706] ? _raw_spin_unlock_bh+0x36/0x40 [ 2036.522870][T29706] nf_setsockopt+0x18d/0x1b0 [ 2036.527457][T29706] ip_setsockopt+0xe6/0x100 [ 2036.531962][T29706] tcp_setsockopt+0x90/0xa0 [ 2036.536537][T29706] sock_common_setsockopt+0x61/0x70 [ 2036.541764][T29706] ? sock_common_recvmsg+0xe0/0xe0 [ 2036.546908][T29706] __sys_setsockopt+0x1d4/0x240 [ 2036.551803][T29706] __x64_sys_setsockopt+0x66/0x80 [ 2036.556819][T29706] do_syscall_64+0x44/0x110 [ 2036.561365][T29706] ? syscall_exit_to_user_mode+0x38/0x140 [ 2036.567176][T29706] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2036.573069][T29706] RIP: 0033:0x7fbe99df5ae9 [ 2036.577537][T29706] 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 [ 2036.597134][T29706] RSP: 002b:00007fbe991360c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2036.605570][T29706] RAX: ffffffffffffffda RBX: 00007fbe99f15120 RCX: 00007fbe99df5ae9 [ 2036.613606][T29706] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2036.621565][T29706] RBP: 00007fbe99e4147a R08: 0000000000000438 R09: 0000000000000000 [ 2036.629540][T29706] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2036.637504][T29706] R13: 000000000000006e R14: 00007fbe99f15120 R15: 00007ffcea3c18f8 [ 2036.645494][T29706] [ 2036.648990][T29706] memory: usage 307200kB, limit 307200kB, failcnt 68791 [ 2036.656072][T29706] memory+swap: usage 310400kB, limit 9007199254740988kB, failcnt 0 [ 2036.663980][T29706] kmem: usage 307164kB, limit 9007199254740988kB, failcnt 0 [ 2036.671260][T29706] Memory cgroup stats for /syz0: [ 2036.674237][T29706] cache 24576 [ 2036.682441][T29706] rss 8192 [ 2036.685566][T29706] shmem 0 [ 2036.688496][T29706] mapped_file 0 [ 2036.691965][T29706] dirty 0 [ 2036.694940][T29706] writeback 0 [ 2036.698217][T29706] workingset_refault_anon 37392 [ 2036.703056][T29706] workingset_refault_file 217 [ 2036.707742][T29706] swap 3276800 [ 2036.711107][T29706] swapcached 12288 [ 2036.714839][T29706] pgpgin 590848 [ 2036.718286][T29706] pgpgout 590839 [ 2036.721815][T29706] pgfault 744966 [ 2036.725358][T29706] pgmajfault 18890 [ 2036.729067][T29706] inactive_anon 0 [ 2036.732769][T29706] active_anon 0 [ 2036.736230][T29706] inactive_file 12288 [ 2036.740201][T29706] active_file 12288 [ 2036.744013][T29706] unevictable 0 [ 2036.747500][T29706] hierarchical_memory_limit 314572800 [ 2036.752863][T29706] hierarchical_memsw_limit 9223372036854771712 [ 2036.759070][T29706] total_cache 24576 [ 2036.762865][T29706] total_rss 8192 [ 2036.766534][T29706] total_shmem 0 [ 2036.769977][T29706] total_mapped_file 0 [ 2036.773993][T29706] total_dirty 0 [ 2036.777447][T29706] total_writeback 0 [ 2036.781247][T29706] total_workingset_refault_anon 37392 [ 2036.786628][T29706] total_workingset_refault_file 217 [ 2036.791811][T29706] total_swap 3276800 [ 2036.795715][T29706] total_swapcached 12288 [ 2036.799945][T29706] total_pgpgin 590848 [ 2036.803931][T29706] total_pgpgout 590839 [ 2036.808038][T29706] total_pgfault 744966 [ 2036.812094][T29706] total_pgmajfault 18890 [ 2036.816517][T29706] total_inactive_anon 0 [ 2036.820666][T29706] total_active_anon 0 [ 2036.824705][T29706] total_inactive_file 12288 [ 2036.829219][T29706] total_active_file 12288 [ 2036.833613][T29706] total_unevictable 0 [ 2036.837596][T29706] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=29700,uid=0 [ 2036.852881][T29706] Memory cgroup out of memory: Killed process 29700 (syz-executor.0) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 12:47:20 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:20 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x97280000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:20 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x14db, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:20 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:20 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2bf, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:21 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2ba, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x98280000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:21 executing program 5: 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, 0x14dc, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2038.568939][T29745] syz-executor.1 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2038.582540][T29745] CPU: 1 PID: 29745 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2038.593023][T29745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2038.603095][T29745] Call Trace: [ 2038.606364][T29745] [ 2038.609286][T29745] dump_stack_lvl+0xda/0x130 [ 2038.613873][T29745] dump_stack+0x15/0x20 [ 2038.618022][T29745] dump_header+0x82/0x2d0 [ 2038.622357][T29745] oom_kill_process+0x33a/0x4c0 [ 2038.627220][T29745] out_of_memory+0x9ca/0xbf0 [ 2038.631812][T29745] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2038.637934][T29745] mem_cgroup_out_of_memory+0x139/0x190 [ 2038.643534][T29745] try_charge_memcg+0x75c/0xd30 [ 2038.648433][T29745] obj_cgroup_charge_pages+0xab/0x130 [ 2038.653843][T29745] __memcg_kmem_charge_page+0x9c/0x170 [ 2038.659300][T29745] __alloc_pages+0x1bb/0x340 [ 2038.663951][T29745] alloc_pages_mpol+0xb1/0x1d0 [ 2038.668712][T29745] alloc_pages+0xe0/0x100 [ 2038.673075][T29745] __vmalloc_node_range+0x6d2/0xea0 [ 2038.678359][T29745] kvmalloc_node+0x121/0x160 [ 2038.682981][T29745] ? xt_alloc_table_info+0x3d/0x80 [ 2038.688091][T29745] xt_alloc_table_info+0x3d/0x80 [ 2038.693051][T29745] do_arpt_set_ctl+0x634/0x13b0 [ 2038.697901][T29745] ? __futex_wait+0x227/0x280 [ 2038.702571][T29745] ? __futex_wake_mark+0x70/0x70 [ 2038.707517][T29745] ? tcp_release_cb+0xfe/0x370 [ 2038.712277][T29745] ? _raw_spin_unlock_bh+0x36/0x40 [ 2038.717543][T29745] nf_setsockopt+0x18d/0x1b0 [ 2038.722185][T29745] ip_setsockopt+0xe6/0x100 [ 2038.726760][T29745] tcp_setsockopt+0x90/0xa0 [ 2038.731304][T29745] sock_common_setsockopt+0x61/0x70 [ 2038.736519][T29745] ? sock_common_recvmsg+0xe0/0xe0 [ 2038.741743][T29745] __sys_setsockopt+0x1d4/0x240 [ 2038.746770][T29745] __x64_sys_setsockopt+0x66/0x80 [ 2038.751809][T29745] do_syscall_64+0x44/0x110 [ 2038.756314][T29745] ? syscall_exit_to_user_mode+0x38/0x140 [ 2038.762206][T29745] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2038.768105][T29745] RIP: 0033:0x7f5a447e7ae9 [ 2038.772511][T29745] 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 [ 2038.792181][T29745] RSP: 002b:00007f5a43b280c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2038.800618][T29745] RAX: ffffffffffffffda RBX: 00007f5a44907120 RCX: 00007f5a447e7ae9 [ 2038.808579][T29745] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000004 [ 2038.816540][T29745] RBP: 00007f5a4483347a R08: 0000000000000438 R09: 0000000000000000 [ 2038.824500][T29745] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2038.832508][T29745] R13: 000000000000006e R14: 00007f5a44907120 R15: 00007ffdf8759a98 [ 2038.840476][T29745] [ 2038.843881][T29745] memory: usage 307200kB, limit 307200kB, failcnt 80342 [ 2038.850814][T29745] memory+swap: usage 309720kB, limit 9007199254740988kB, failcnt 0 [ 2038.858760][T29745] kmem: usage 307176kB, limit 9007199254740988kB, failcnt 0 [ 2038.866096][T29745] Memory cgroup stats for /syz1: [ 2038.866274][T29745] cache 24576 [ 2038.874905][T29745] rss 0 [ 2038.877665][T29745] shmem 0 [ 2038.880593][T29745] mapped_file 0 [ 2038.884241][T29745] dirty 0 [ 2038.887181][T29745] writeback 0 [ 2038.890454][T29745] workingset_refault_anon 39961 [ 2038.895415][T29745] workingset_refault_file 235 [ 2038.900086][T29745] swap 2580480 [ 2038.903448][T29745] swapcached 0 [ 2038.906842][T29745] pgpgin 576223 [ 2038.910292][T29745] pgpgout 576217 [ 2038.913873][T29745] pgfault 731685 [ 2038.917410][T29745] pgmajfault 20383 [ 2038.921135][T29745] inactive_anon 0 [ 2038.924952][T29745] active_anon 0 [ 2038.928428][T29745] inactive_file 8192 [ 2038.932317][T29745] active_file 16384 [ 2038.936268][T29745] unevictable 0 [ 2038.939717][T29745] hierarchical_memory_limit 314572800 [ 2038.945135][T29745] hierarchical_memsw_limit 9223372036854771712 [ 2038.951307][T29745] total_cache 24576 [ 2038.955142][T29745] total_rss 0 [ 2038.958419][T29745] total_shmem 0 [ 2038.961864][T29745] total_mapped_file 0 [ 2038.965865][T29745] total_dirty 0 [ 2038.969320][T29745] total_writeback 0 [ 2038.973118][T29745] total_workingset_refault_anon 39961 [ 2038.978613][T29745] total_workingset_refault_file 235 [ 2038.983832][T29745] total_swap 2580480 [ 2038.987723][T29745] total_swapcached 0 [ 2038.991644][T29745] total_pgpgin 576223 [ 2038.995719][T29745] total_pgpgout 576217 [ 2038.999794][T29745] total_pgfault 731685 [ 2039.003878][T29745] total_pgmajfault 20383 [ 2039.008159][T29745] total_inactive_anon 0 [ 2039.012346][T29745] total_active_anon 0 [ 2039.016388][T29745] total_inactive_file 8192 [ 2039.020842][T29745] total_active_file 16384 [ 2039.025278][T29745] total_unevictable 0 [ 2039.029255][T29745] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=29737,uid=0 [ 2039.044641][T29745] Memory cgroup out of memory: Killed process 29737 (syz-executor.1) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 12:47:22 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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") 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:22 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2c0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xd8000000, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:23 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:23 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) setsockopt$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(0xffffffffffffffff, 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(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$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) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2bb, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:23 executing program 5: 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, 0x14dd, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2040.150596][T29762] syz-executor.0 invoked oom-killer: gfp_mask=0x402cc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN), order=0, oom_score_adj=1000 [ 2040.164236][T29762] CPU: 0 PID: 29762 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2040.174648][T29762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2040.184736][T29762] Call Trace: [ 2040.188005][T29762] [ 2040.190932][T29762] dump_stack_lvl+0xda/0x130 [ 2040.195586][T29762] dump_stack+0x15/0x20 [ 2040.199754][T29762] dump_header+0x82/0x2d0 [ 2040.204156][T29762] oom_kill_process+0x33a/0x4c0 [ 2040.209145][T29762] out_of_memory+0x9ca/0xbf0 [ 2040.213773][T29762] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2040.219875][T29762] mem_cgroup_out_of_memory+0x139/0x190 [ 2040.225472][T29762] try_charge_memcg+0x75c/0xd30 [ 2040.230325][T29762] obj_cgroup_charge_pages+0xab/0x130 [ 2040.235695][T29762] __memcg_kmem_charge_page+0x9c/0x170 [ 2040.241189][T29762] __alloc_pages+0x1bb/0x340 [ 2040.245770][T29762] alloc_pages_mpol+0xb1/0x1d0 [ 2040.250526][T29762] alloc_pages+0xe0/0x100 [ 2040.254848][T29762] __vmalloc_node_range+0x6d2/0xea0 [ 2040.260063][T29762] kvmalloc_node+0x121/0x160 [ 2040.264672][T29762] ? xt_alloc_table_info+0x3d/0x80 [ 2040.269774][T29762] xt_alloc_table_info+0x3d/0x80 [ 2040.274713][T29762] do_arpt_set_ctl+0x634/0x13b0 [ 2040.279561][T29762] ? __futex_wait+0x227/0x280 [ 2040.284253][T29762] ? __futex_wake_mark+0x70/0x70 [ 2040.289290][T29762] ? tcp_release_cb+0xfe/0x370 [ 2040.294063][T29762] ? _raw_spin_unlock_bh+0x36/0x40 [ 2040.299268][T29762] nf_setsockopt+0x18d/0x1b0 [ 2040.303858][T29762] ip_setsockopt+0xe6/0x100 [ 2040.308392][T29762] tcp_setsockopt+0x90/0xa0 [ 2040.313035][T29762] sock_common_setsockopt+0x61/0x70 [ 2040.318307][T29762] ? sock_common_recvmsg+0xe0/0xe0 [ 2040.323459][T29762] __sys_setsockopt+0x1d4/0x240 [ 2040.328354][T29762] __x64_sys_setsockopt+0x66/0x80 [ 2040.333403][T29762] do_syscall_64+0x44/0x110 [ 2040.337996][T29762] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2040.343918][T29762] RIP: 0033:0x7fbe99df5ae9 [ 2040.348337][T29762] 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 [ 2040.367940][T29762] RSP: 002b:00007fbe991780c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2040.376375][T29762] RAX: ffffffffffffffda RBX: 00007fbe99f14f80 RCX: 00007fbe99df5ae9 [ 2040.384340][T29762] RDX: 0000000000000060 RSI: 0000000000000000 RDI: 0000000000000003 [ 2040.392418][T29762] RBP: 00007fbe99e4147a R08: 0000000000000438 R09: 0000000000000000 [ 2040.400409][T29762] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2040.408407][T29762] R13: 000000000000000b R14: 00007fbe99f14f80 R15: 00007ffcea3c18f8 [ 2040.416434][T29762] [ 2040.419608][T29762] memory: usage 307200kB, limit 307200kB, failcnt 69026 [ 2040.426577][T29762] memory+swap: usage 310388kB, limit 9007199254740988kB, failcnt 0 [ 2040.434599][T29762] kmem: usage 307164kB, limit 9007199254740988kB, failcnt 0 [ 2040.441880][T29762] Memory cgroup stats for /syz0: [ 2040.524202][T29762] cache 20480 [ 2040.532506][T29762] rss 4096 [ 2040.535551][T29762] shmem 0 [ 2040.538478][T29762] mapped_file 0 [ 2040.541971][T29762] dirty 0 [ 2040.544939][T29762] writeback 0 [ 2040.548212][T29762] workingset_refault_anon 37534 [ 2040.553129][T29762] workingset_refault_file 219 [ 2040.557962][T29762] swap 3264512 [ 2040.561371][T29762] swapcached 16384 [ 2040.565120][T29762] pgpgin 591126 [ 2040.568569][T29762] pgpgout 591117 12:47:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xd9000000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2040.572182][T29762] pgfault 745387 [ 2040.575734][T29762] pgmajfault 18951 [ 2040.579632][T29762] inactive_anon 12288 [ 2040.583634][T29762] active_anon 4096 [ 2040.587446][T29762] inactive_file 8192 [ 2040.591372][T29762] active_file 12288 [ 2040.595191][T29762] unevictable 0 [ 2040.598643][T29762] hierarchical_memory_limit 314572800 [ 2040.604068][T29762] hierarchical_memsw_limit 9223372036854771712 [ 2040.610258][T29762] total_cache 20480 [ 2040.614148][T29762] total_rss 4096 [ 2040.617718][T29762] total_shmem 0 [ 2040.621217][T29762] total_mapped_file 0 [ 2040.625324][T29762] total_dirty 0 [ 2040.628832][T29762] total_writeback 0 [ 2040.632707][T29762] total_workingset_refault_anon 37534 [ 2040.638116][T29762] total_workingset_refault_file 219 [ 2040.643307][T29762] total_swap 3264512 [ 2040.647275][T29762] total_swapcached 16384 [ 2040.651514][T29762] total_pgpgin 591126 [ 2040.655559][T29762] total_pgpgout 591117 [ 2040.659707][T29762] total_pgfault 745387 [ 2040.663821][T29762] total_pgmajfault 18951 [ 2040.668095][T29762] total_inactive_anon 12288 [ 2040.672735][T29762] total_active_anon 4096 [ 2040.677060][T29762] total_inactive_file 8192 [ 2040.681572][T29762] total_active_file 12288 [ 2040.685932][T29762] total_unevictable 0 [ 2040.689936][T29762] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=29761,uid=0 [ 2040.705361][T29762] Memory cgroup out of memory: Killed process 29761 (syz-executor.0) total-vm:48740kB, anon-rss:376kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:84kB oom_score_adj:1000 [ 2040.722884][T29777] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2040.734212][T29777] CPU: 1 PID: 29777 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2040.744638][T29777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2040.754823][T29777] Call Trace: [ 2040.758139][T29777] [ 2040.761150][T29777] dump_stack_lvl+0xda/0x130 [ 2040.765791][T29777] dump_stack+0x15/0x20 [ 2040.769947][T29777] dump_header+0x82/0x2d0 [ 2040.774301][T29777] oom_kill_process+0x33a/0x4c0 [ 2040.779187][T29777] out_of_memory+0x9ca/0xbf0 [ 2040.783841][T29777] mem_cgroup_out_of_memory+0x139/0x190 [ 2040.789410][T29777] try_charge_memcg+0x75c/0xd30 [ 2040.794353][T29777] ? __swap_duplicate+0x29b/0x2b0 [ 2040.799447][T29777] ? radix_tree_lookup+0xf9/0x150 [ 2040.804565][T29777] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2040.810688][T29777] __read_swap_cache_async+0x2f6/0x550 [ 2040.816189][T29777] swap_cluster_readahead+0x27c/0x4c0 [ 2040.821633][T29777] swapin_readahead+0xe9/0x7f0 [ 2040.826401][T29777] ? __filemap_get_folio+0x41a/0x5a0 [ 2040.831696][T29777] ? __perf_event_task_sched_in+0x769/0x790 [ 2040.837731][T29777] ? swap_cache_get_folio+0x6e/0x200 [ 2040.843079][T29777] do_swap_page+0x4a0/0x1670 [ 2040.847706][T29777] ? __rcu_read_lock+0x35/0x50 [ 2040.852546][T29777] ? pte_offset_map_nolock+0x124/0x1d0 [ 2040.858011][T29777] handle_mm_fault+0xa36/0x2dd0 [ 2040.862868][T29777] ? mt_find+0x1d9/0x310 [ 2040.867115][T29777] exc_page_fault+0x2f7/0x6c0 [ 2040.871944][T29777] asm_exc_page_fault+0x26/0x30 [ 2040.876832][T29777] RIP: 0010:__get_user_8+0x11/0x20 [ 2040.882079][T29777] 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 [ 2040.901736][T29777] RSP: 0018:ffffc90000af7e38 EFLAGS: 00050202 [ 2040.907805][T29777] RAX: 000055555610ada8 RBX: ffffc90000af7e40 RCX: ffffffff814442c3 [ 2040.915779][T29777] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff8881496e09d0 [ 2040.923748][T29777] RBP: ffffc90000af7ef8 R08: 00018881496e09d7 R09: 0000000000000000 [ 2040.931739][T29777] R10: 0001ffffffffffff R11: 00018881496e0690 R12: ffff8881496e0000 [ 2040.939712][T29777] R13: ffff8881496e09d0 R14: ffffc90000af7f58 R15: ffffc90000af7fd8 [ 2040.947687][T29777] ? __rseq_handle_notify_resume+0xb3/0xbf0 [ 2040.953593][T29777] __rseq_handle_notify_resume+0xc7/0xbf0 [ 2040.959346][T29777] ? mem_cgroup_handle_over_high+0x2c/0x1b0 [ 2040.965296][T29777] exit_to_user_mode_loop+0xcc/0xe0 [ 2040.970585][T29777] exit_to_user_mode_prepare+0x6c/0xb0 [ 2040.976058][T29777] irqentry_exit_to_user_mode+0x9/0x20 [ 2040.981590][T29777] irqentry_exit+0x12/0x40 [ 2040.986023][T29777] asm_exc_page_fault+0x26/0x30 [ 2040.990891][T29777] RIP: 0033:0x7f5a447a3807 [ 2040.995315][T29777] 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 [ 2041.015004][T29777] RSP: 002b:00007ffdf8759ae0 EFLAGS: 00010202 [ 2041.021071][T29777] RAX: 0000000083b2548a RBX: 00007f5a44907018 RCX: 000000000000001a [ 2041.029044][T29777] RDX: ffffffff83b25347 RSI: 0000000080000000 RDI: 000000000001f616 [ 2041.037020][T29777] RBP: 0000000083b2548a R08: 0000001b2d320000 R09: 000000000000148a [ 2041.044993][T29777] R10: 0000000083b2548e R11: 000000000005fbd0 R12: 000000000000001a [ 2041.052961][T29777] R13: 0000000000000001 R14: 00007f5a448fb000 R15: ffffffff83b25347 [ 2041.060927][T29777] ? sock_common_setsockopt+0x27/0x70 [ 2041.066317][T29777] ? sock_common_setsockopt+0x27/0x70 [ 2041.071712][T29777] [ 2041.074920][T29777] memory: usage 262944kB, limit 307200kB, failcnt 80526 [ 2041.081903][T29777] memory+swap: usage 265244kB, limit 9007199254740988kB, failcnt 0 [ 2041.089989][T29777] kmem: usage 257240kB, limit 9007199254740988kB, failcnt 0 [ 2041.097518][T29777] Memory cgroup stats for /syz1: [ 2041.098894][T29777] cache 24576 [ 2041.107348][T29777] rss 0 [ 2041.110168][T29777] shmem 0 [ 2041.113195][T29777] mapped_file 0 [ 2041.116740][T29777] dirty 0 [ 2041.119719][T29777] writeback 0 [ 2041.123106][T29777] workingset_refault_anon 40042 [ 2041.128009][T29777] workingset_refault_file 236 [ 2041.132736][T29777] swap 2580480 [ 2041.136119][T29777] swapcached 0 [ 2041.139479][T29777] pgpgin 576371 [ 2041.142947][T29777] pgpgout 576365 [ 2041.146524][T29777] pgfault 731900 [ 2041.150065][T29777] pgmajfault 20426 [ 2041.153789][T29777] inactive_anon 0 [ 2041.157453][T29777] active_anon 0 [ 2041.160992][T29777] inactive_file 12288 [ 2041.164989][T29777] active_file 12288 [ 2041.169129][T29777] unevictable 0 [ 2041.172574][T29777] hierarchical_memory_limit 314572800 [ 2041.177988][T29777] hierarchical_memsw_limit 9223372036854771712 [ 2041.184232][T29777] total_cache 24576 [ 2041.188174][T29777] total_rss 0 [ 2041.191452][T29777] total_shmem 0 [ 2041.194982][T29777] total_mapped_file 0 [ 2041.199075][T29777] total_dirty 0 [ 2041.202555][T29777] total_writeback 0 [ 2041.206386][T29777] total_workingset_refault_anon 40042 [ 2041.211771][T29777] total_workingset_refault_file 236 [ 2041.217010][T29777] total_swap 2580480 [ 2041.220894][T29777] total_swapcached 0 [ 2041.224793][T29777] total_pgpgin 576371 [ 2041.228796][T29777] total_pgpgout 576365 [ 2041.232850][T29777] total_pgfault 731900 [ 2041.236937][T29777] total_pgmajfault 20426 [ 2041.241224][T29777] total_inactive_anon 0 [ 2041.245413][T29777] total_active_anon 0 [ 2041.249422][T29777] total_inactive_file 12288 [ 2041.253939][T29777] total_active_file 12288 [ 2041.258301][T29777] total_unevictable 0 [ 2041.262303][T29777] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=29777,uid=0 [ 2041.277708][T29777] Memory cgroup out of memory: Killed process 29777 (syz-executor.1) total-vm:48740kB, anon-rss:504kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 [ 2041.444795][T29757] syz-executor.4 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2041.456200][T29757] CPU: 1 PID: 29757 Comm: syz-executor.4 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2041.466662][T29757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2041.476718][T29757] Call Trace: [ 2041.479993][T29757] [ 2041.482920][T29757] dump_stack_lvl+0xda/0x130 [ 2041.487517][T29757] dump_stack+0x15/0x20 [ 2041.491670][T29757] dump_header+0x82/0x2d0 [ 2041.496162][T29757] oom_kill_process+0x33a/0x4c0 [ 2041.501043][T29757] out_of_memory+0x9ca/0xbf0 [ 2041.505641][T29757] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2041.511723][T29757] mem_cgroup_out_of_memory+0x139/0x190 [ 2041.517356][T29757] try_charge_memcg+0x75c/0xd30 [ 2041.522214][T29757] ? __swap_duplicate+0x29b/0x2b0 [ 2041.527237][T29757] ? radix_tree_lookup+0xf9/0x150 [ 2041.532268][T29757] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2041.538343][T29757] __read_swap_cache_async+0x2f6/0x550 [ 2041.543883][T29757] swap_cluster_readahead+0x27c/0x4c0 [ 2041.549335][T29757] swapin_readahead+0xe9/0x7f0 [ 2041.554108][T29757] ? __filemap_get_folio+0x41a/0x5a0 [ 2041.559495][T29757] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2041.565182][T29757] ? swap_cache_get_folio+0x6e/0x200 [ 2041.570479][T29757] do_swap_page+0x4a0/0x1670 [ 2041.575076][T29757] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2041.580373][T29757] ? __rcu_read_lock+0x35/0x50 [ 2041.585144][T29757] ? pte_offset_map_nolock+0x124/0x1d0 [ 2041.590611][T29757] handle_mm_fault+0xa36/0x2dd0 [ 2041.595473][T29757] exc_page_fault+0x3ff/0x6c0 [ 2041.600240][T29757] asm_exc_page_fault+0x26/0x30 [ 2041.605087][T29757] RIP: 0033:0x7f1ac248783e [ 2041.609543][T29757] Code: d2 0f 84 65 01 00 00 83 c0 01 41 39 c2 75 da 89 e8 25 ff 1f 00 00 41 89 2c 86 89 ef 41 83 c4 01 e8 c7 e9 fe ff 83 44 24 08 01 <44> 3b 63 04 0f 82 37 ff ff ff 44 8b 4c 24 08 48 8b 2c 24 49 89 df [ 2041.629156][T29757] RSP: 002b:00007ffc13ca3370 EFLAGS: 00010202 [ 2041.635216][T29757] RAX: 0000001b2d422ca8 RBX: 00007f1ac25eb018 RCX: 0000001b2d420000 [ 2041.643186][T29757] RDX: 0000001b2d422cac RSI: 0000000080000000 RDI: 0000000083fcd308 [ 2041.651154][T29757] RBP: 0000000083fcd308 R08: 0000001b2d820000 R09: 0000000000001308 [ 2041.659206][T29757] R10: 0000000083fcd30c R11: 000000000005fb92 R12: 000000000000001c [ 2041.667230][T29757] R13: 0000000000000001 R14: 00007f1ac25df000 R15: ffffffff83fcd545 [ 2041.675211][T29757] ? tcp_setsockopt+0x25/0xa0 [ 2041.679927][T29757] [ 2041.683131][T29757] memory: usage 307200kB, limit 307200kB, failcnt 29408 [ 2041.690217][T29757] memory+swap: usage 312760kB, limit 9007199254740988kB, failcnt 0 [ 2041.698123][T29757] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 12:47:25 executing program 5: 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, 0x14de, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2041.705446][T29757] Memory cgroup stats for /syz3: [ 2041.907570][T29757] cache 24576 [ 2041.915850][T29757] rss 0 [ 2041.918619][T29757] shmem 0 [ 2041.921613][T29757] mapped_file 0 [ 2041.925092][T29757] dirty 0 [ 2041.928084][T29757] writeback 0 [ 2041.931372][T29757] workingset_refault_anon 20799 [ 2041.936249][T29757] workingset_refault_file 242 [ 2041.940963][T29757] swap 5693440 [ 2041.944356][T29757] swapcached 8192 [ 2041.947982][T29757] pgpgin 571667 [ 2041.951439][T29757] pgpgout 571659 12:47:25 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2c1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2041.955077][T29757] pgfault 674635 [ 2041.958624][T29757] pgmajfault 9716 [ 2041.962321][T29757] inactive_anon 8192 [ 2041.966219][T29757] active_anon 0 [ 2041.969666][T29757] inactive_file 20480 [ 2041.973695][T29757] active_file 4096 [ 2041.977421][T29757] unevictable 0 [ 2041.980877][T29757] hierarchical_memory_limit 314572800 [ 2041.986270][T29757] hierarchical_memsw_limit 9223372036854771712 [ 2041.992409][T29757] total_cache 24576 [ 2041.996235][T29757] total_rss 0 [ 2041.999517][T29757] total_shmem 0 [ 2042.002967][T29757] total_mapped_file 0 12:47:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xda000000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2042.006976][T29757] total_dirty 0 [ 2042.010423][T29757] total_writeback 0 [ 2042.014331][T29757] total_workingset_refault_anon 20799 [ 2042.019777][T29757] total_workingset_refault_file 242 [ 2042.024998][T29757] total_swap 5693440 [ 2042.028911][T29757] total_swapcached 8192 [ 2042.033074][T29757] total_pgpgin 571667 [ 2042.037087][T29757] total_pgpgout 571659 [ 2042.041168][T29757] total_pgfault 674635 [ 2042.045255][T29757] total_pgmajfault 9716 [ 2042.049395][T29757] total_inactive_anon 8192 [ 2042.053819][T29757] total_active_anon 0 [ 2042.057807][T29757] total_inactive_file 20480 [ 2042.062313][T29757] total_active_file 4096 [ 2042.066634][T29757] total_unevictable 0 [ 2042.070648][T29757] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=29774,uid=0 [ 2042.085971][T29757] Memory cgroup out of memory: Killed process 29774 (syz-executor.3) total-vm:46560kB, anon-rss:504kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 12:47:25 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2bc, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:25 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x14, 0x23, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:25 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:26 executing program 5: 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, 0x14df, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:26 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) 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}], 0x2c2, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2043.461403][T29825] syz-executor.5 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2043.472741][T29825] CPU: 1 PID: 29825 Comm: syz-executor.5 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2043.483159][T29825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2043.493272][T29825] Call Trace: [ 2043.496562][T29825] [ 2043.499623][T29825] dump_stack_lvl+0xda/0x130 [ 2043.504343][T29825] dump_stack+0x15/0x20 [ 2043.508487][T29825] dump_header+0x82/0x2d0 [ 2043.512815][T29825] oom_kill_process+0x33a/0x4c0 [ 2043.517709][T29825] out_of_memory+0x9ca/0xbf0 [ 2043.522294][T29825] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2043.528356][T29825] mem_cgroup_out_of_memory+0x139/0x190 [ 2043.533899][T29825] try_charge_memcg+0x75c/0xd30 [ 2043.538749][T29825] ? __swap_duplicate+0x29b/0x2b0 [ 2043.543962][T29825] ? radix_tree_lookup+0xf9/0x150 [ 2043.548994][T29825] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2043.555050][T29825] __read_swap_cache_async+0x2f6/0x550 [ 2043.560569][T29825] swap_cluster_readahead+0x27c/0x4c0 [ 2043.566101][T29825] swapin_readahead+0xe9/0x7f0 [ 2043.570974][T29825] ? __filemap_get_folio+0x41a/0x5a0 [ 2043.576251][T29825] ? swap_cache_get_folio+0x6e/0x200 [ 2043.581609][T29825] do_swap_page+0x4a0/0x1670 [ 2043.586190][T29825] ? __rcu_read_lock+0x35/0x50 [ 2043.591008][T29825] ? pte_offset_map_nolock+0x124/0x1d0 [ 2043.596455][T29825] handle_mm_fault+0xa36/0x2dd0 [ 2043.601408][T29825] exc_page_fault+0x3ff/0x6c0 [ 2043.606082][T29825] asm_exc_page_fault+0x26/0x30 [ 2043.610920][T29825] RIP: 0033:0x7f02046faae4 [ 2043.615321][T29825] 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 [ 2043.634979][T29825] RSP: 002b:00007ffc8ce26dc0 EFLAGS: 00010206 [ 2043.641028][T29825] RAX: 0000000000000000 RBX: 00007f020485ff80 RCX: 0000000000000000 [ 2043.648984][T29825] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00005555558a7788 12:47:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xdc000000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) [ 2043.656943][T29825] RBP: 00007f0204861980 R08: 0000000000000000 R09: 00007ffc8cf280b0 [ 2043.664902][T29825] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000001f2f8a [ 2043.672880][T29825] R13: ffffffffffffffff R14: 00007f02042c4000 R15: 00000000001f2c49 [ 2043.680860][T29825] [ 2043.684215][T29825] memory: usage 307200kB, limit 307200kB, failcnt 29592 [ 2043.691155][T29825] memory+swap: usage 312760kB, limit 9007199254740988kB, failcnt 0 [ 2043.699175][T29825] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0 [ 2043.706568][T29825] Memory cgroup stats for /syz3: [ 2043.735997][T29825] cache 24576 [ 2043.744218][T29825] rss 0 [ 2043.746980][T29825] shmem 0 [ 2043.749981][T29825] mapped_file 0 [ 2043.753424][T29825] dirty 0 [ 2043.756401][T29825] writeback 8192 [ 2043.759996][T29825] workingset_refault_anon 20957 [ 2043.764919][T29825] workingset_refault_file 243 [ 2043.769578][T29825] swap 5693440 [ 2043.772933][T29825] swapcached 8192 [ 2043.776710][T29825] pgpgin 572916 [ 2043.780188][T29825] pgpgout 572908 [ 2043.783737][T29825] pgfault 676047 [ 2043.787273][T29825] pgmajfault 9789 [ 2043.790889][T29825] inactive_anon 0 [ 2043.794580][T29825] active_anon 0 [ 2043.798061][T29825] inactive_file 0 [ 2043.801677][T29825] active_file 24576 [ 2043.805555][T29825] unevictable 0 [ 2043.809118][T29825] hierarchical_memory_limit 314572800 [ 2043.814499][T29825] hierarchical_memsw_limit 9223372036854771712 [ 2043.820753][T29825] total_cache 24576 [ 2043.824563][T29825] total_rss 0 [ 2043.827844][T29825] total_shmem 0 [ 2043.831294][T29825] total_mapped_file 0 [ 2043.835300][T29825] total_dirty 0 [ 2043.838827][T29825] total_writeback 8192 [ 2043.843026][T29825] total_workingset_refault_anon 20957 [ 2043.848434][T29825] total_workingset_refault_file 243 [ 2043.853624][T29825] total_swap 5693440 [ 2043.857587][T29825] total_swapcached 8192 [ 2043.861737][T29825] total_pgpgin 572916 [ 2043.865723][T29825] total_pgpgout 572908 [ 2043.869784][T29825] total_pgfault 676047 [ 2043.873945][T29825] total_pgmajfault 9789 [ 2043.878088][T29825] total_inactive_anon 0 [ 2043.882233][T29825] total_active_anon 0 [ 2043.886249][T29825] total_inactive_file 0 [ 2043.890394][T29825] total_active_file 24576 [ 2043.894721][T29825] total_unevictable 0 [ 2043.898697][T29825] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz5,mems_allowed=0,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=29809,uid=0 [ 2043.914081][T29825] Memory cgroup out of memory: Killed process 29809 (syz-executor.3) total-vm:46560kB, anon-rss:376kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:100kB oom_score_adj:1000 12:47:27 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2bd, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:27 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:27 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2044.636603][T29835] ================================================================== [ 2044.644700][T29835] BUG: KCSAN: data-race in __refill_stock / drain_all_stock [ 2044.651989][T29835] [ 2044.654307][T29835] read-write to 0xffff888237c2a3c0 of 4 bytes by task 29826 on cpu 0: [ 2044.662448][T29835] __refill_stock+0x7f/0xb0 [ 2044.666959][T29835] obj_cgroup_uncharge_pages+0xfb/0x1a0 [ 2044.672503][T29835] __memcg_kmem_uncharge_page+0x53/0x100 [ 2044.678135][T29835] free_unref_page_prepare+0x7c/0x2a0 [ 2044.683511][T29835] free_unref_page+0x34/0x170 [ 2044.688195][T29835] vfree+0x27c/0x410 [ 2044.692094][T29835] __vmalloc_node_range+0xddb/0xea0 [ 2044.697298][T29835] kvmalloc_node+0x121/0x160 [ 2044.701894][T29835] xt_alloc_table_info+0x3d/0x80 [ 2044.706835][T29835] do_arpt_set_ctl+0x634/0x13b0 [ 2044.711681][T29835] nf_setsockopt+0x18d/0x1b0 [ 2044.716266][T29835] ip_setsockopt+0xe6/0x100 [ 2044.720763][T29835] tcp_setsockopt+0x90/0xa0 [ 2044.725253][T29835] sock_common_setsockopt+0x61/0x70 [ 2044.730444][T29835] __sys_setsockopt+0x1d4/0x240 [ 2044.735283][T29835] __x64_sys_setsockopt+0x66/0x80 [ 2044.740295][T29835] do_syscall_64+0x44/0x110 [ 2044.744789][T29835] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 2044.750693][T29835] [ 2044.753003][T29835] read to 0xffff888237c2a3c0 of 4 bytes by task 29835 on cpu 1: [ 2044.760619][T29835] drain_all_stock+0xd3/0x2d0 [ 2044.765289][T29835] try_charge_memcg+0x6c5/0xd30 [ 2044.770139][T29835] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2044.776198][T29835] __read_swap_cache_async+0x2f6/0x550 [ 2044.781648][T29835] swap_cluster_readahead+0x27c/0x4c0 [ 2044.787009][T29835] swapin_readahead+0xe9/0x7f0 [ 2044.791765][T29835] do_swap_page+0x4a0/0x1670 [ 2044.796349][T29835] handle_mm_fault+0xa36/0x2dd0 [ 2044.801191][T29835] exc_page_fault+0x3ff/0x6c0 [ 2044.805864][T29835] asm_exc_page_fault+0x26/0x30 [ 2044.810705][T29835] [ 2044.813015][T29835] value changed: 0x00000018 -> 0x00000029 [ 2044.818718][T29835] [ 2044.821026][T29835] Reported by Kernel Concurrency Sanitizer on: [ 2044.827162][T29835] CPU: 1 PID: 29835 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2044.837559][T29835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2044.847600][T29835] ================================================================== 12:47:28 executing program 5: 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, 0x14e0, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:28 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2c3, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xe7000000, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:29 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:29 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2be, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:29 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x14e1, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:29 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, 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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xf4ffffff, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:30 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2c4, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:30 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2bf, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:30 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) setsockopt$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$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x0, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:31 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x14e2, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xf5ffffff, 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$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:31 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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") 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, 0x0) setsockopt$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$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:31 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 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)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x24, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x10, 0x1, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}]}]}, 0x24}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$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}], 0x2c5, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) [ 2048.339252][T29902] syz-executor.1 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2048.350643][T29902] CPU: 1 PID: 29902 Comm: syz-executor.1 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2048.361060][T29902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2048.371123][T29902] Call Trace: [ 2048.374414][T29902] [ 2048.377409][T29902] dump_stack_lvl+0xda/0x130 [ 2048.382035][T29902] dump_stack+0x15/0x20 [ 2048.386235][T29902] dump_header+0x82/0x2d0 [ 2048.390600][T29902] oom_kill_process+0x33a/0x4c0 [ 2048.395472][T29902] out_of_memory+0x9ca/0xbf0 [ 2048.400083][T29902] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2048.406229][T29902] mem_cgroup_out_of_memory+0x139/0x190 [ 2048.411781][T29902] try_charge_memcg+0x75c/0xd30 [ 2048.416686][T29902] ? __swap_duplicate+0x29b/0x2b0 [ 2048.421704][T29902] ? radix_tree_lookup+0xf9/0x150 [ 2048.426783][T29902] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2048.432844][T29902] __read_swap_cache_async+0x2f6/0x550 [ 2048.438299][T29902] swap_cluster_readahead+0x27c/0x4c0 [ 2048.443696][T29902] swapin_readahead+0xe9/0x7f0 [ 2048.448466][T29902] ? __filemap_get_folio+0x41a/0x5a0 [ 2048.453762][T29902] ? swap_cache_get_folio+0x6e/0x200 [ 2048.459102][T29902] do_swap_page+0x4a0/0x1670 [ 2048.463683][T29902] ? asm_exc_page_fault+0x26/0x30 [ 2048.468695][T29902] ? __rcu_read_lock+0x35/0x50 [ 2048.473498][T29902] ? pte_offset_map_nolock+0x124/0x1d0 [ 2048.478980][T29902] handle_mm_fault+0xa36/0x2dd0 [ 2048.483866][T29902] exc_page_fault+0x3ff/0x6c0 [ 2048.488541][T29902] asm_exc_page_fault+0x26/0x30 [ 2048.493502][T29902] RIP: 0033:0x7f5a447a1ae4 [ 2048.498058][T29902] 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 [ 2048.517738][T29902] RSP: 002b:00007ffdf8759b80 EFLAGS: 00010206 [ 2048.523791][T29902] RAX: 0000000000000000 RBX: 00007f5a44906f80 RCX: 0000000000000000 [ 2048.531750][T29902] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000055555610a788 [ 2048.539757][T29902] RBP: 00007f5a44908980 R08: 0000000000000000 R09: 00007ffdf87ec0b0 [ 2048.547717][T29902] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000001f40e8 [ 2048.555678][T29902] R13: ffffffffffffffff R14: 00007f5a4436b000 R15: 00000000001f3da7 [ 2048.563639][T29902] [ 2048.566956][T29902] memory: usage 307200kB, limit 307200kB, failcnt 80815 [ 2048.573937][T29902] memory+swap: usage 309712kB, limit 9007199254740988kB, failcnt 0 [ 2048.581890][T29902] kmem: usage 307172kB, limit 9007199254740988kB, failcnt 0 [ 2048.589234][T29902] Memory cgroup stats for /syz1: [ 2048.847479][T29902] cache 20480 [ 2048.855908][T29902] rss 8192 [ 2048.858926][T29902] shmem 0 [ 2048.861929][T29902] mapped_file 0 [ 2048.865443][T29902] dirty 0 [ 2048.868521][T29902] writeback 8192 [ 2048.872131][T29902] workingset_refault_anon 40530 [ 2048.877010][T29902] workingset_refault_file 240 [ 2048.881720][T29902] swap 2543616 [ 2048.885178][T29902] swapcached 36864 [ 2048.888915][T29902] pgpgin 577127 [ 2048.892678][T29902] pgpgout 577113 12:47:32 executing program 5: 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, 0x14e3, 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) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2048.896305][T29902] pgfault 732995 [ 2048.899946][T29902] pgmajfault 20641 [ 2048.903912][T29902] inactive_anon 28672 [ 2048.907958][T29902] active_anon 0 [ 2048.911919][T29902] inactive_file 8192 [ 2048.916230][T29902] active_file 12288 [ 2048.920119][T29902] unevictable 0 [ 2048.923613][T29902] hierarchical_memory_limit 314572800 [ 2048.929100][T29902] hierarchical_memsw_limit 9223372036854771712 [ 2048.935283][T29902] total_cache 20480 [ 2048.939186][T29902] total_rss 8192 [ 2048.942824][T29902] total_shmem 0 [ 2048.946301][T29902] total_mapped_file 0 [ 2048.950275][T29902] total_dirty 0 [ 2048.953755][T29902] total_writeback 8192 [ 2048.957810][T29902] total_workingset_refault_anon 40530 [ 2048.963173][T29902] total_workingset_refault_file 240 [ 2048.968385][T29902] total_swap 2543616 [ 2048.972271][T29902] total_swapcached 36864 [ 2048.976515][T29902] total_pgpgin 577127 [ 2048.980494][T29902] total_pgpgout 577113 [ 2048.984582][T29902] total_pgfault 732995 [ 2048.988707][T29902] total_pgmajfault 20641 [ 2048.993234][T29902] total_inactive_anon 28672 [ 2048.997810][T29902] total_active_anon 0 [ 2049.001838][T29902] total_inactive_file 8192 [ 2049.006293][T29902] total_active_file 12288 [ 2049.010671][T29902] total_unevictable 0 [ 2049.014761][T29902] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=29902,uid=0 [ 2049.030281][T29902] Memory cgroup out of memory: Killed process 29902 (syz-executor.1) total-vm:48740kB, anon-rss:504kB, file-rss:11008kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 12:47:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xfbffffff, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:32 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x18, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x4, 0x1}]}, 0x18}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:33 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2c0, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:33 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2c6, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:33 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x14e4, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) 12:47:33 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") r0 = socket$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="0139fff40100", @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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={r6, 0x8}, 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) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0xfeffffff, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{0x0}], 0x1, 0x0) 12:47:34 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$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)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./fi']) 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_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) setsockopt$MRT_ADD_VIF(0xffffffffffffffff, 0x0, 0xca, 0x0, 0x0) r4 = socket$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) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB], 0x24}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x18, 0x23, 0x1, 0x0, 0x0, {0x6}, [@nested={0x4, 0x1}]}, 0x18}}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:34 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="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", @ANYRES8=0x0, @ANYBLOB="5d047e09c163759e9f55b1056c67782a3055283a7e8181010023c57cb1"], 0xc, 0x2c4, &(0x7f0000000d40)="$eJzs3T+LY1UUAPDzMplM1CKD2CiCD7SwGna2E5sZZQRxKiWCWmhwZ0GSsDALAUcxbrWfwNLvYeM30MbCVgRbwc4pRq+8f5uETWbXNWZk/f2qw73v3HfuvSFT5cxHz4+HN25lcefzn6PbzaJ1EAdxnsVutKLxZQAAj5PzlOK39CiZ7db6qwEANqH6+1+56loAgM1457333zo8Pj56O8+78Wzv7qSfRcT47qRfzR/ejE9iFCdxLXpxEZHuqeI33jw+inZe2I2XxtNJv8gcf/h9vf7hrxFl/n70Ynd5/n5emeV/9+2kvx1PRh6HN7ebUnvxzPL86/flj6fR78TLL87Vvxe9+OHjuBWjuBFF7iz/i/08fz199ftnHxSvKfKzVvR3yudm0tYm7wUAAAAAAAAAAAAAAAAAAAAAgMfbXp5nVfuesn9PMVT2z5n0ty7K+b28Md/fZ9r0B8qahar+QCnqFj3TFF83/XWu5Xme6gdn+e14rh3tq9k1AAAAAAAAAAAAAAAAAAAA/Lfc/vRsOBiNTk7XEjTdAJqf9T/qOgdzIy/E2XDwyuoFdx7+XfPdBopaL3242MSajuVBwRNFPetaMLI62Jld7rtRBc3FrHUXT79WLXo2HOT1VHPIw0H2oHd1m4v7Zn6qE2ma0t+u5/qfZfOJNDo5TeVH4iIt3mn3XqmL6Z01nUbnqaVTf6SU5keOzlet8+ov1R3VI1nZYuPh3r7dfACWbbAIuot38dOP1WGsWHDlV8bWP//WAQAAAAAAAAAAAAAAAAAAlpn96HfJ5J1LU1v/WlEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsGGz///fBN2IWBy5L5jWyZc9UwedOL19xVsEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgf+CvAAAA//9Fc1M7") r0 = socket$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="0139fff40100000018000000", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0']) 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$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000380)=[@in6={0xa, 0x0, 0x0, @local, 0x5}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, 0x0, 0x0) r4 = socket(0x0, 0x803, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480), 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x0, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) r5 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r5, 0x6b, 0x3, 0x0, &(0x7f0000000040)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c000000000000"], 0x24}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}}) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2c1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:34 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) 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$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000600)=ANY=[@ANYBLOB="0139fff40100", @ANYRES32=0xffffffffffffffff, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='./file0\x00']) setsockopt$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) 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(0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) getsockname$packet(r4, 0x0, &(0x7f0000000200)) setsockopt$MRT_ADD_VIF(r4, 0x0, 0xca, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x40, 0x0, 0x300, 0x0, 0x414d6714bf78e135}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000480)={0x0, 0x8}, &(0x7f00000004c0)=0x8) setsockopt$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$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2400000023000100000000000000000006003ae4234609e5700000f00001800c00"/43], 0x24}}, 0x0) sendmsg$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) openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x16300, 0x41) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000440)={0x0, 'batadv_slave_1\x00', {0xa}, 0x7}) r7 = gettid() process_vm_writev(r7, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x2c7, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) 12:47:34 executing program 5: mkdirat(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00', 0x600, 0x4, 0x1fffffbf, 0x14e5, 0x0, 0x200, 0x300, 0x300, 0x300, 0x4, 0x0, {[{{@arp={@remote, @broadcast, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local={0x2, 0x80, 0xc2, 0x7}}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge0\x00', 'ip6gre0\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@arp={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_vlan\x00', 'ipvlan1\x00'}, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, 0x0) [ 2051.679130][T29977] syz-executor.0 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=1000 [ 2051.690468][T29977] CPU: 1 PID: 29977 Comm: syz-executor.0 Not tainted 6.7.0-rc2-syzkaller-00147-gf1a09972a45a #0 [ 2051.700991][T29977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/10/2023 [ 2051.711039][T29977] Call Trace: [ 2051.714309][T29977] [ 2051.717270][T29977] dump_stack_lvl+0xda/0x130 [ 2051.721854][T29977] dump_stack+0x15/0x20 [ 2051.726052][T29977] dump_header+0x82/0x2d0 [ 2051.730449][T29977] oom_kill_process+0x33a/0x4c0 [ 2051.735293][T29977] out_of_memory+0x9ca/0xbf0 [ 2051.739921][T29977] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 2051.746050][T29977] mem_cgroup_out_of_memory+0x139/0x190 [ 2051.751636][T29977] try_charge_memcg+0x75c/0xd30 [ 2051.756513][T29977] ? __swap_duplicate+0x29b/0x2b0 [ 2051.761653][T29977] ? radix_tree_lookup+0xf9/0x150 [ 2051.766674][T29977] mem_cgroup_swapin_charge_folio+0x107/0x190 [ 2051.772735][T29977] __read_swap_cache_async+0x2f6/0x550 [ 2051.778189][T29977] swap_cluster_readahead+0x27c/0x4c0 [ 2051.783562][T29977] swapin_readahead+0xe9/0x7f0 [ 2051.788316][T29977] ? __filemap_get_folio+0x41a/0x5a0 [ 2051.793591][T29977] ? __mod_memcg_lruvec_state+0xd4/0x140 [ 2051.799213][T29977] ? swap_cache_get_folio+0x6e/0x200 [ 2051.804564][T29977] do_swap_page+0x4a0/0x1670 [ 2051.809146][T29977] ? cgroup_rstat_updated+0x8c/0x1c0 [ 2051.814519][T29977] ? __rcu_read_lock+0x35/0x50 [ 2051.819297][T29977] ? pte_offset_map_nolock+0x124/0x1d0 [ 2051.824814][T29977] handle_mm_fault+0xa36/0x2dd0 [ 2051.829717][T29977] exc_page_fault+0x3ff/0x6c0 [ 2051.834461][T29977] asm_exc_page_fault+0x26/0x30 [ 2051.839307][T29977] RIP: 0033:0x7fbe99dafabd [ 2051.843783][T29977] 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 [ 2051.863380][T29977] RSP: 002b:00007ffcea3c19e0 EFLAGS: 00010202 [ 2051.869491][T29977] RAX: 00000000001f4e3d RBX: 00007fbe99f16980 RCX: 00000000001f4bb8 [ 2051.877449][T29977] RDX: 0000000000000285 RSI: 00007ffcea3c19c0 RDI: 7fffffffffffffff [ 2051.885442][T29977] RBP: 00007fbe99f16980 R08: 0000000000000010 R09: 00007ffcea3e10b0 [ 2051.893403][T29977] R10: 00007ffcea3e1080 R11: 00000000000603b8 R12: 00000000001f4edf [ 2051.901440][T29977] R13: ffffffffffffffff R14: 00007fbe99979000 R15: 00000000001f4b9e [ 2051.909402][T29977] [ 2051.912519][T29977] memory: usage 307196kB, limit 307200kB, failcnt 69421 [ 2051.919583][T29977] memory+swap: usage 310372kB, limit 9007199254740988kB, failcnt 0 [ 2051.927484][T29977] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0 12:47:35 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x47ae80, 0x0) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x300080a, &(0x7f0000000640)=ANY=[@ANYBLOB="7379735f696d6d757461626c652c666d61736b3d30313737373737373737373737373737373737373737332c73686f72746e616d653d6c6f7765722c636865636b3d7374726963742c2c756e695f786c6174653d302c726f6469722c726f6469722c73686f72746e616d653d6c6f7765722c73686f72746e616