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"], 0x310) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x35}, 0x0) 00:32:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) fcntl$setflags(r1, 0x2, 0x1) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="2fe27a0d12972094253dc03493e6cebac7fdca3ed5b6a364bb262d1ee8a907699003da03264ff1a7739a5ca69c4659b39e42a8cfc5f500caa3e826ef2b35356568d038f58e938cf9d3eb2b55bc03070fa074638cea4514b60039fb0e37f8cf71baad2f024505641383f5f6a3e09130badfa2f4eed093380154265d07d3f7ac35d78423414bf80d21cd01bc540350f01abcb5f038d42bc84fb0274d341ca71b49a443942471247248d2debe126189e093567a5d3ba0940aa1824e4f58f846d81d1a6b0f864a765840e106f7c3e452096bab19d04a3747faa0", 0xd8, 0x3ff}, {&(0x7f0000000300)="ac7474750a6661b278c7d78c8c3c9033efe3f6af8c183e7089110acb6d20761cbc79724771bec820ead68328ca1e7287ca72a04ef93f9b5f40ca6ee5fa6503fdfad14286c51b560419c35bc7669174208a781ae412c1e08775d8892eeeb46f85b9215a6b1d4579721c4176de2936b43c06241d99a51f4436675556fc73f678", 0x7f, 0xffffffffffffff00}], 0x84041, &(0x7f00000004c0)={[{@swidth={'swidth', 0x3d, 0xe556}}, {@noquota='noquota'}, {@grpid='grpid'}, {@sysvgroups='sysvgroups'}], [{@smackfshat={'smackfshat', 0x3d, 'net/mcfilter6\x00'}}, {@subj_user={'subj_user', 0x3d, 'net/mcfilter6\x00'}}, {@subj_user={'subj_user', 0x3d, 'eth1selinux\x00'}}, {@obj_type={'obj_type'}}]}) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x310) ioctl(r0, 0x8916, &(0x7f0000000d80)="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") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') lookup_dcookie(0x0, &(0x7f0000000080)=""/237, 0xed) preadv(r2, &(0x7f0000000880)=[{&(0x7f0000000580)=""/98, 0x62}, {&(0x7f0000000780)=""/254, 0xfe}, {&(0x7f00000008c0)=""/22, 0x16}, {&(0x7f0000000680)=""/14, 0xe}], 0x4, 0x5) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES32=r2], 0x0) 00:32:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:41 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000002000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x0, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:41 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000003000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x0, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000200)={@loopback, 0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES16, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={r6, @in6={{0xa, 0x4e22, 0x9, @empty, 0x4}}, 0x1, 0x401, 0xfffff000, 0x2, 0x40, 0x9, 0x5}, 0x9c) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f0000000080)) [ 3512.060392][T30798] dccp_v6_rcv: dropped packet with invalid checksum 00:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x0, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000080)="08050db5057e0bda0ac553ef61db5bdfb6a047a071000000") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) preadv(r2, &(0x7f0000000340), 0x0, 0x4004) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x8, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x34}}, 0x9a3bcd0fbd7a2bc1) 00:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:42 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000004000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3512.297816][T30908] dccp_v6_rcv: dropped packet with invalid checksum 00:32:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780579864f002c8ce2"], 0x0) [ 3512.675245][T31122] dccp_v6_rcv: dropped packet with invalid checksum 00:32:42 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000007000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYRES16], 0x0) 00:32:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x2c, r3, 0x1, 0x0, 0x0, {0x8}, [@ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}]}, 0x2c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) setresuid(0x0, 0x0, 0x0) write$P9_RSTATu(r1, &(0x7f0000000500)={0x6b, 0x7d, 0x2, {{0x0, 0x4b, 0x3, 0x7ff, {0x4, 0x2, 0x5}, 0x52100000, 0x3f, 0x80000001, 0xc744, 0x7, 'wlan1,[', 0x8, 'gretap0\x00', 0x1, '$', 0x8, 'eth0eth0'}, 0xb, 'ecb(cast6)\x00'}}, 0x6b) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r3, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x0) r7 = accept(r0, 0x0, 0x0) recvmsg(r7, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:32:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) connect$netrom(r1, &(0x7f0000000080)={{0x3, @bcast, 0x5}, [@default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x25) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) pipe(&(0x7f0000000100)) [ 3513.142737][T31422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:32:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:42 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000000a000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x6, 0x0, &(0x7f0000000200)=0xa59) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) 00:32:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) recvfrom(r1, &(0x7f0000000100)=""/27, 0x1a, 0x40010000, 0x0, 0x0) 00:32:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:43 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000000e000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:32:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2480, 0x61) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000100)={0x40, 0x7, 0x4, 0x2, 0x1, {0x0, 0x2710}, {0x4, 0x0, 0xff, 0x7, 0xe2, 0x3f, "d5c81a34"}, 0x8, 0x4, @planes=&(0x7f00000000c0)={0x2, 0x1ff, @fd=r2, 0x9}, 0x3, 0x0, 0xffffffffffffffff}) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000200)={0x1, 0x5, [{r1, 0x0, 0xfffffffffffff000, 0x10000}, {r3, 0x0, 0x1000000000000, 0xfffff000}, {r4, 0x0, 0x1000000, 0x8000}, {r5, 0x0, 0x2000, 0x8000}, {0xffffffffffffffff, 0x0, 0x100000000, 0x2000}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r6, @ANYBLOB="040404000100200003009678"], 0x10) r7 = socket$netlink(0x10, 0x3, 0xc) ioctl$VIDIOC_SUBDEV_G_EDID(r3, 0xc0285628, &(0x7f00000002c0)={0x0, 0x0, 0x6, [], &(0x7f0000000280)=0x7f}) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2d149"], 0x0) 00:32:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="62726f757465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/144], @ANYBLOB='\x00'/56], 0xa8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000004c0)="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", 0x105) r4 = accept(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) [ 3514.197223][T32303] dccp_v6_rcv: dropped packet with invalid checksum 00:32:43 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000000f000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) 00:32:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000000080)=""/171, 0xab}], 0x1}, 0x0) 00:32:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x3, 0x12) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) 00:32:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="9f3789f62377fbb42e1d92823c70358af2794b255bec45f1551f8f29fe35e57c8b17aa5f748d5ee931137fabf0f1d20ce9391331ab109fb600025133a006111dfa5d3f7ae6d498760f9977b9d82e61cfe7742116ca4e470ff8caa24792dff7becf0dc1f377a48220418e9305d8f8f0a87857bdc08aaeea8c5fe614365bba35f9c6", @ANYRES16=r4, @ANYBLOB="13030000000000000000070000000c0002800500020000000000"], 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6c00e079e36caf936cf604241a0000", @ANYRES16=r4, @ANYBLOB="000327bd7000ffdbdf25050000003800068008000100d2b00000080001000600000004000200080001008b000000040002000400020008000100ff00000008000100000000000c000780080001005300000014000380080001007c0800000800030061150000"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x40000) socket$kcm(0x11, 0x2, 0x300) socket$kcm(0x11, 0x2, 0x300) r5 = socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r5, &(0x7f0000000640)={&(0x7f0000000040)=@caif=@rfm={0x25, 0x1f, "34b0d00b45eddb3bc5582e88086d0216"}, 0x80, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000080)={{0x109000, 0x4, 0x4, 0x4, 0x9, 0x2d, 0x2, 0x4, 0x1f, 0x9, 0x0, 0x1}, {0x10000, 0x0, 0xc, 0x7, 0x20, 0xff, 0xb, 0x5, 0x8, 0x80, 0x1a, 0x6}, {0x0, 0xd000, 0x0, 0x20, 0x3f, 0x4, 0x7, 0x5, 0xe8, 0x9, 0x1, 0x7}, {0x4000, 0x1000, 0xc, 0x20, 0x0, 0x7, 0x41, 0x6, 0x3, 0x0, 0x79, 0x8}, {0x4, 0x10000, 0x4, 0x0, 0x9, 0x40, 0x0, 0x6, 0x8, 0x86, 0x40, 0x8}, {0x10000, 0x2, 0xc, 0x1, 0x7, 0x3, 0x1f, 0x5, 0x79, 0xa3, 0x6, 0x7f}, {0x1004, 0x0, 0x0, 0x1f, 0x66, 0xe8, 0x7f, 0x3, 0x1, 0x6, 0x8, 0x20}, {0x1, 0x0, 0xc, 0xff, 0x5, 0x9, 0x81, 0x4, 0x9, 0x7f, 0x2, 0x3}, {0x6000, 0x1}, {0x0, 0x5}, 0xa, 0x0, 0x4, 0x210009, 0xb, 0x2000, 0x5000, [0x497d, 0x3, 0x8001, 0x1]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$RTC_AIE_OFF(r7, 0x7002) preadv(r7, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$BLKGETSIZE(r7, 0x1260, &(0x7f0000000000)) [ 3514.793297][ T461] dccp_v6_rcv: dropped packet with invalid checksum 00:32:44 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000782d000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') read$snddsp(r2, &(0x7f00000004c0)=""/247, 0xf7) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000200)=r3) r4 = syz_open_procfs(r1, &(0x7f0000000000)='mountinfo\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000780)=""/160, 0xfffffffffffffe4d}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x1) ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000080)=""/77) setsockopt$inet_group_source_req(r3, 0x0, 0x2b, &(0x7f0000000640)={0x3ff, {{0x2, 0x4e20, @local}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}}}, 0x108) ioctl(r0, 0x2, &(0x7f00000001c0)) syz_emit_ethernet(0x46, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x0) 00:32:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = accept(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:32:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, 0x0, 0x4000000000dc) 00:32:44 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000003f000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, 0x0, 0x4000000000dc) 00:32:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x0, 0x1, 0x6, 0x36, 0x1f, "1c656cc5617ce801f02806455f00db2189ea56", 0x3, 0xfffffe01}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0xfffe, 0x9, @ipv4={[], [], @empty}}}}, 0x108) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000080)={{0x1, 0x0, @identifier="bd87331ed4e733dede95185457ffcea9"}}) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000140)={0xacd, 0x1, 0x4}) 00:32:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$RTC_PIE_OFF(r2, 0x7006) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)={0x7a, {{0xa, 0x4e23, 0x1, @local, 0xa5f}}, 0x0, 0x4, [{{0xa, 0x4e23, 0x4, @mcast1, 0x1f}}, {{0xa, 0x4e23, 0x3, @loopback, 0x8}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x100}}, {{0xa, 0x3ff, 0x5, @rand_addr="4f85d9c0a5fb2ad6e7753cc733f70943", 0x7}}]}, 0x290) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) sched_getscheduler(0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x14, 0x25}}], 0x10) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f0000000240)) 00:32:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, 0x0, 0x4000000000dc) 00:32:45 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000060000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="de1ecb") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r6, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) syz_emit_ethernet(0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="aa88aaaaaaaaaaaaaaaaaaaa86dd60a600efff0f2100fe80000bf900000000000000747c000000bbfe8000000000000086000000000000aa00000000040190780578864f002c1c978140daea1db41078d105", @ANYRES32], 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x3}, 0x8) 00:32:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240), 0x4000000000dc) 00:32:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002e80)=""/159, 0x9f}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/137, 0x89}], 0x3}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$P9_RLCREATE(r2, &(0x7f0000000040)={0x18, 0xf, 0x1, {{0x1, 0x1, 0x6}, 0xfd}}, 0x18) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 00:32:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x0, 0x4, 0x1}) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:32:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240), 0x4000000000dc) 00:32:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x200, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x9c, r2, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x80}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="580a32b492b85876ba91dad0d249afe5"}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20004005}, 0x40) r3 = openat$cgroup_ro(r1, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r3, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="da4f81f00823dda3a13fcc691c000000020201080000000000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x200000c5}, 0x400c044) ioctl$FITRIM(r1, 0xc0185879, &(0x7f00000002c0)={0x5, 0x3, 0x1}) 00:32:46 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000ffffff9e000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3516.372044][ T1826] dccp_v6_rcv: dropped packet with invalid checksum 00:32:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240), 0x4000000000dc) 00:32:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xce) 00:32:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x0) 00:32:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1a301, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0xffffffffffffffaf) r3 = accept(r0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r4, 0x31f}, 0x14}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028dd310c5e98c0f0001200090001007665746800000000180402001481740648b44584a62598dc687e280dd0776dcab08a1600e8beeafeff58de8f1b43e7fce130386644db0c975b78a8c7ef9f715f6242875f77d835a9125a13b07af39d807a79ddf7469a09fb5f050c5cb3f528cf470666a32aad3b", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r4, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7ff, 0x4}}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x4000) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000002e80)=""/167, 0xa7}], 0x1}, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r8, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x7f) mmap$dsp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000006, 0x20010, r8, 0x0) 00:32:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x0) 00:32:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x3) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db07c5e0bcfe843bf71") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/109) [ 3516.811818][ T2038] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3516.891233][ T2122] dccp_v6_rcv: dropped packet with invalid checksum 00:32:46 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000fffffff0000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x0) 00:32:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$NFT_MSG_GETGEN(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x6}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8040}, 0x20004000) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:32:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1, 0x0, 0x0, 0xfffffdef}, 0x0) 00:32:47 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000fffffffc000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000003c0)="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", 0xfa) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) socket(0x21, 0x1a992e31ca48e213, 0x6bb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f0000000240)=""/185, 0xb9}], 0x3}, 0x0) 00:32:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1, 0x0, 0x0, 0x107a0000}, 0x0) 00:32:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0xfffffff9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r3, 0x31f}, 0x14}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth0_virt_wifi\x00', r6}) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r3, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40841}, 0x8004) syz_emit_ethernet(0x46, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaf9aaaaaaaaaa86dd60a6000000102100eb73aaedfe800000000000000000747c000000bbfe8000000000000000e2ffffffffffa9aa82a92344cfa936eac86b23229ce700000000040190780578864f801872d1ff57397ecf42e6c1f325840b8f69a41adac28c4f439eeaac071daedb"], 0x0) r8 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self\x00', 0x103000, 0x0) ioctl$int_in(r8, 0x5421, &(0x7f00000000c0)=0x4) 00:32:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) getsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:32:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDCTL_DSP_GETISPACE(0xffffffffffffffff, 0x8010500d, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) creat(0x0, 0x0) io_setup(0x2349, &(0x7f0000000240)) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c9cc903c25cc642fe8800000000000000000000000000014e26000004e19078149c2b003f71126fb9d02ce50e216e5f2b2e41de6a8e2cd2f1bc0d9c6557b53b1f35a2131715e933a8abb21a38a8b34c9667dc9a545923e814b89b8fcf52388ba92fa005a51ba3eb69c12dfacb7928a679667f836ad5048563493f0157cb307cb6aee446fd642c42ded69ce44c594b2fb8e409c23c77686ca49eb1e14f0c2586a88c5fcf3e27b7b987e8f3"], 0x0) syz_emit_ethernet(0x284, &(0x7f0000000200)={@dev={[], 0x2a}, @local, @void, {@ipv6={0x86dd, @generic={0x7, 0x6, "4dc2bd", 0x24e, 0x3c, 0x7f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="976c5912c595b5110edfb76f92649bd5", {[@routing={0x3c, 0x2, 0x0, 0x3f, 0x0, [@loopback]}, @routing={0x32, 0x4, 0x0, 0x6, 0x0, [@mcast1, @rand_addr="8639a154b5868268d782709b6be635cc"]}, @srh={0x0, 0x8, 0x4, 0x4, 0x6, 0x40, 0xfffc, [@mcast1, @mcast1, @mcast2, @mcast1]}, @dstopts={0x2c, 0xa, [], [@enc_lim={0x4, 0x1, 0x20}, @calipso={0x7, 0x38, {0x1, 0xc, 0x2, 0x0, [0xcd43, 0x1, 0x6, 0x2, 0x65e6, 0x20]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x13}, @jumbo={0xc2, 0x4, 0x8}, @jumbo={0xc2, 0x4, 0x200}, @enc_lim={0x4, 0x1, 0x1e}]}, @dstopts={0x3c, 0x21, [], [@enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0xfd}, @generic={0x1, 0xf0, "aaeed3b6fc8b03b11cadca45daede056d3a2973a10c8fccb287240d5fa8c2ab3079f57524a251a0f47784c1b1f4fa4b236278c69b248f7b31ad6ac0d62f4dc01767f4ee5ffd6c216fa47187bac4a4c3a052dca3c12721faacdb8f1490aae12de051cae3411d1182ab356ab085b34f5528a83e311022050cb238a5ae457c0e49b756ad473ac885425464f3eb10c39fd76ebd852d6ceb915ac25f13252173a2bb11d45a84a43ffc80bca7d2e513e5162d5ba2b3b2acacbafa16b04daa2e9e7955f1c178afd1ebe029d9a198f50818b6cfd6681ca68e6d01094c5900566445e5fd594e57fe1ee74d3eb6106d104f0a0d561"}, @enc_lim={0x4, 0x1, 0xd8}, @pad1]}, @dstopts={0x0, 0x4, [], [@calipso={0x7, 0x18, {0x2, 0x4, 0x1f, 0x65c7, [0xffffffffffffffc1, 0xa000000]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "5c2148fbe0574a9837049220ac3d083499313f96f005aceb5d775b6bbd0f"}}}}}, &(0x7f0000000000)={0x0, 0x3, [0xf97, 0x640, 0x4e7, 0x20f]}) 00:32:47 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000f0ffff000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:47 executing program 4: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000fffffffc0000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:47 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000007fffffff000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:47 executing program 4 (fault-call:4 fault-nth:0): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 3518.286872][ T3116] FAULT_INJECTION: forcing a failure. [ 3518.286872][ T3116] name failslab, interval 1, probability 0, space 0, times 0 [ 3518.299708][ T3116] CPU: 0 PID: 3116 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3518.309517][ T3116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3518.319668][ T3116] Call Trace: [ 3518.322979][ T3116] dump_stack+0x188/0x20d [ 3518.327328][ T3116] should_fail.cold+0x5/0x14 [ 3518.332017][ T3116] ? lock_downgrade+0x7f0/0x7f0 [ 3518.336889][ T3116] ? setup_fault_attr+0x1e0/0x1e0 [ 3518.341951][ T3116] should_failslab+0x5/0xf [ 3518.346376][ T3116] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 3518.351761][ T3116] ? aa_file_perm+0x5d2/0x14d0 [ 3518.356542][ T3116] alloc_pipe_info+0x111/0x510 [ 3518.361324][ T3116] splice_direct_to_actor+0x771/0x980 [ 3518.366706][ T3116] ? apparmor_path_rmdir+0x30/0x30 [ 3518.371827][ T3116] ? generic_pipe_buf_nosteal+0x10/0x10 [ 3518.377426][ T3116] ? lock_downgrade+0x7f0/0x7f0 [ 3518.382288][ T3116] ? do_splice_to+0x160/0x160 [ 3518.387287][ T3116] ? security_file_permission+0x8a/0x370 [ 3518.392944][ T3116] do_splice_direct+0x1a8/0x270 [ 3518.397809][ T3116] ? splice_direct_to_actor+0x980/0x980 [ 3518.403374][ T3116] ? security_file_permission+0x8a/0x370 [ 3518.409254][ T3116] do_sendfile+0x549/0xc40 [ 3518.413699][ T3116] ? do_compat_pwritev64+0x1b0/0x1b0 [ 3518.419004][ T3116] ? __might_fault+0x190/0x1d0 [ 3518.423801][ T3116] __x64_sys_sendfile64+0x149/0x210 [ 3518.429024][ T3116] ? __ia32_sys_sendfile+0x220/0x220 [ 3518.434327][ T3116] ? __ia32_sys_clock_settime+0x260/0x260 [ 3518.440060][ T3116] ? trace_hardirqs_off_caller+0x55/0x230 [ 3518.445818][ T3116] do_syscall_64+0xf6/0x790 [ 3518.450343][ T3116] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3518.456236][ T3116] RIP: 0033:0x45c849 [ 3518.460136][ T3116] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3518.479884][ T3116] RSP: 002b:00007fec9007ec78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 3518.488308][ T3116] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c849 [ 3518.496290][ T3116] RDX: 0000000020000240 RSI: 0000000000000005 RDI: 0000000000000004 [ 3518.504270][ T3116] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3518.512267][ T3116] R10: 00004000000000dc R11: 0000000000000246 R12: 0000000000000006 [ 3518.520246][ T3116] R13: 00000000000008d4 R14: 00000000004cb786 R15: 0000000000000000 00:32:48 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000009effffff000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:48 executing program 4 (fault-call:4 fault-nth:1): r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:48 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000f0ffffff000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x4b, 0x4000000000dc) 00:32:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x97, 0x4000000000dc) 00:32:49 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000fcffffff000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0xe3, 0x4000000000dc) 00:32:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x12f, 0x4000000000dc) 00:32:49 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000003000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x17b, 0x4000000000dc) 00:32:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x1c7, 0x4000000000dc) 00:32:49 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xfffeffff, 0x3) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344}, 0x1, 0x0) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x20, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x3c, r5, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040000}, 0x2) syz_emit_ethernet(0x105e, &(0x7f0000001180)=ANY=[@ANYBLOB="ffff79fcd4f900000000000800467579c50700500065000062069078ac22142eac14141e000000104e0000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="e180000590780002fe0bf989f35cd90bbfbe57fe06e2d4c3d9fe06e2d4c3d9080a000003ff00000002000000c40a401a671c08d6adbc839afc34aecc779b0a41ba3fce57a0f5f3ce6b4c3f2543f8418f19074f49ce53bb017fe552006fcf406b04287ee595b25261fa52af96724ebeef3e4043a8d487ac3727d67b0da13a8b4f0dbfca748f56fc3c7f88994ff992bc8d9531d147f9765844e935e8aa1716785930e122eec26e928969a091db0646e171af4b0a146b7bfe3d78848abd467cf18da0620144031e7b0eb06369cbd287eddad2e305debb2cdc8d9a6b0c3201d24c8614ef35772ea383c2d49d03a58989857c21ad9ec29e9d1502cf948f6aba15b4d3f5d614877bd761e9932dd421fb7d342cce2be15e6fc03349cf21fa8287d3636dfcb2bea1af6ff279f52e37ece7640b540479a0ed2ed5c5a301c96761d592ec86f7680ebcc3e477da6b05ee9b12d301b2ac4abbf3f5f18e97c24d53ef812f7f867372ce296c70850f7e6dbe8343918c82c4e508bdae5c299c6e2a64518895817c5d6e9ea55f3c1097222cf6382901d11366ef9dcfbc7eddc5f3dbb41799f5842acd1cb2a9ff3a8856d802f940e26296c38ae445c6db6d6652e5dccd25e3999e2aa4be538a5918c9eda61edbf896ca74ee8dcfeb5c5b5dd3c74ec3a5dd65b7f34a1c4566c85274166d564aab10a4292ad960fcc61f0381a6cf10ae34f17c1a10747747cb927a98888651e20784f9160b151a594d1f32f6d3e93aeb2513de557347b2ec7dfdc12c9e41343af2716adc02d9aabc2ff7640bbd49e109457b638ee6ed6d098106b28ac348e78b441355e942074faad2f289e54f304080488b91fbfa581cf83d7b93449440814ae1569ffea1dbe0b5eddad660cc5f1b3d2c162267b21bdee027b4fc049be3922aa3285bc8b0e99865444b61e3d60dccd1f86ed334428b5335463ec4af4c48123301f70fda859d311c6681fcbb3c073b2a03690f22cd9beb09cadb782ece61a494724074a289dc6ae8672812054ff1c3222c7c33221a81ad57437ab3579a5350e7129f6f2144897bee8d603eabb9ffa33ef4c3271c825bbb83ea888e950b106fa18a3a385d8bbfbf815b360d78d5000bdb9f4d00eba3ab781c9e513dad04844ca4b6f89acc30452bb7cb38299eb938ac416cf343b66217c8df335e9ae8cd92e7e5afce04e90a079a0ccc1fa4c78c93dd76f6ff2809bd38dd64324dc9eacfe25d15a14309c528c983fd57ac3cc78d63617bcc6929036c9e8d9e579d49c8d9c28e522a137b2ebcb6947ecd558ac1a79cadfa8b78bb484fa851a7220830d9bd4212ba6d0a41d4e6efd60e293b2f53470f96662383278f60f910ff45d2f182cbba75faad46fa9ca59180f3c67837a2ca3d8b08e6fbd6f51ee64a098dc764229d721dba5a567d053681714a2700f9901d8e2f04feab94f34b12a62e988c9bc70191029d7fd725bddf0d3f0049c6f5f4e7f0ec3dc76dd4d687307e130bb44fd6667c1fe6d4361775d9317b6378f9af11755247f2811caf8e174c8b92801eac3f0b0f835851101d6e8fc3148ffe36df41b7dd401bd72be9145d814e669e46b72d4ede75e4fbef15341fd8912b8364439dd40acd832980997d0ddab600fa18d9da08c29e54ec37452cdc165abd95bba80712baccd3cd8ea2611b2abf158580e04e0a8e27f10de162fd509f522399abed7f09fec25a45ff063c2d03e71389bd80c393c85978bcc282c96a41affdda1c33bee1e6f8a210d0aeacb78372a8a8c27cd3855d672e3142c486dfb74c8f54efaa3b2f694416282e8ac09089b7b888ebb045d92fc131fc0e8619917d2f0cb09548d7ce3cbc06068ff9f359cb160adcc2f4c4558b855f7d3b0f5db2f218e63b1dba9fc8299f4b63085932f68688bfde2b514965c63a5991f13ef418933b18f2bec9663faf4e781c792d9fc94a46ff178ccceb51267fcb550f8875d41c03a99dabbe8d2e5aba1531fbdab9df98f42f7cc012482121ae847bc44cc9c23991813924b69312b5030b4830eda844a5f58e1b30a47599f99f7ba2d177ad68b6368b342a486de1e7051ef136ea1f352d0384716296bd616713639e4fc42e06b1003fc0c6840d27f54426e1e6c5ee67f8e0069b23e40c816f3822b58bfe6b624b0240fe3284246f3257f3a7ec8a142f305e6f9785c8677e4123b2206a0371af6798e0f4b83ff8556f95e4b4249de613a27d75dfa11713924437694c012b9f84d9bfdc821464bf02e0946b5a53312e43fdfba5ada0405711e5e4faa2e00d90b368d1afbfd8bc6fd894ca380526e48a06bec1d3a58e85cbf7424cce4f42360dad094b90c50d80b3dc3d6347382ae510a553300f5eec82240a4d418f4c4970b4eb5bfc6d292cd2889b68132fa02b5263164ecb11a0e664c2a3960d551b659e7d6c5834f4c5fb715b53da1476a68be6d52fb71cd4d1ec57974c57cb000d066a0af7c75986e9b5ff6bc72fea3ce338ccd208bcb2fb579aa08cd0c549315d2713a205c2b676c2432bf6c74d4305b058ec1995226188c0df818eb3972465d409eadbb38254f71a8504d265409c69b127a73174977b219e747bd2c1afe852a736ed0728c2a057911260f9f98ae64739fbaee323f782689fffe7ea1c690fc5ad1eda10e58f8c509557db70c055fb0d282da09d1a6b215a9b701d959e9ac6c6478b40760735cb7169ed665408b448535d483590d9c3132853bad1d53f619ce18248879802be396b2c198b4a4ea999a497a67b673b741adb997b76374ed5c2a521df1f6bf75266bed0694ca472f20e2ace490567c8b2574c8091e7c382d3a66a862f00bbf23261ba80907a85f1076dfcfce8c04aa2ecf7d647fcfd218c75b3660030028f0b9a3eeb1f0e2db341d3d091614bd05748fa51d2a666b9c5f067c8e6d7280555d0cbad96b2094d6275b8b5159bbf292008b606c65ab142663979a43bb97555aee275d63ce82282a3c805d5ca396d25550008c83b7b761fe16831ad9cd33866112e2537819b2323561d735db6b23832094143fe23d55dbf59b2e4081c782c9e5005b24b1512da687305347e7aebe472531885abaa138000f8993f1d955589e8ba6a989f953cb879d3b6d4cdf734b377cb96fd64e60b6d709d3033a33b84a4362fd00d24d9b355eb4ecc180ec8cb0669262ab8260c4c563444e6bec05d6c0556b27014431d590145c301e61adf946c3fa60e2242c0a602b585d33296ba456c9daca59e5921021a849989a0a55491539419ddd6acded284d1d0494f28ecf7ffc93cb07def16ce18c20ca004dd6f71befd350ded9f7f820aa09ab941b9c31c06ca20e7623df07b5a1c099624b6887485475e6a95702ed688af5269113633f24c0f2a17b67e8a7fa66de62eac375ef4c052fb3390aef8611cb2d6ee41d832c09c14e68b963b19a9da2f259a4e4db9431f5e13e880d4ea8a8ead2922ed8626b1d8ec9a15b8dd3cbd7479f9827f865790036c0bb1ec003f9423a2953dc59a7b160fc45c5a234df93ee7dd31f32b40cc682542519af168bf4ad1ea89e892df55530b7c715cf52a8ff9b2ab3cf82f121da6a1952f75833c96d82bd784249ec79c271c054264478d6ed9324c042e6cd62e60c1d4d820bf79f29c7951d26e4c45c633b1bf8b6b44947d481f2843c25779f735fc6692ef08c970a8b5dc44df466f649e7279f0686ea71f0ffd8f91a1273db5acdd506c0cdf3885ec797ba97f498ab7b8761552f8a981903d033bf02639a3977fc2a45825698825f1386c5d4df7920e86fa1522c7e1266101ae7e288fa35674f2e9bd1d9d925c95cbeb40699e3e8a062e99cd4189bebcbc0c0c32752ef8b7c093d62eeca3def458b2dc55e22b301c5a90f7149b31e86e9b63b879bf099b7c4cb4491905a059472356fd408f16fb48b9f907754803e6067a9ab244f0be670cca39c65f95f707a03e0ff9aa447c16c567a68e5bffc81519794e51ff8e58f295fc509ee79b3fc92e99dc4acf7d37d2a85bd297f1a4e544992c4787c71deb7c1411cc9dd7e9449150e1d37d630f0283b4e5fc8cafd7a632262271ed79dd2afa2504d0de198712aa2f4d22c58262c338e183224989f60b65003b9f70120549249e1c0b4c90f329a48753140fd484404e269b9748fe55d51480573eb3450c622b6704cd8430230f6660a96ba14838694867737abc09a57fda82d7efe7f4d78e55c6fe8c76f738d6faed9344bb5f9b87652baa0ca30046a3216973ff1fc2848f628e111ae2f2482bdfe0cfb8158e6700e1cd3ce9c82fa49bdb73f0fd8622dade63b48bd9571b5dc8d7d0910947db66de458dbea32560754ed4445db289f32dc4036e556b129a0decc955ae9cf1e73c53f26dac0c14fb42be8dc26c80b97cc3a8789e108015e88c964d03e3fd3211b0afcad1681d490e34df6f2049937fba5c3f15a05b8791bc245ae3c9fe4d49729d7cf2964d20d5207ecea01909806fc9b1cf9a664145f621a9b685589db4f04380518eebd1cecad7fb37be21d0723d5297dcb9455c97fedbed5d9f84280c1bf82552d18f067746759892b78670a6fa33ea5fa6fd1350cb291684b7606f506b907420180c7f75a2c9f0e1588a2a9780ac85d42afdab6cb1fb26af2c475aac6b7d107b2171150b3005b9295140e27e363d1d0b5755c025a6e5cc37f8713edb3eefc119686ae325a799a41c8593dd9d3bbd0a5e96052194d1120453422cf73a086c1e5ee15dfe4d80aecbf65a65b86616b0f0d8d03f21f5251a9b9b05b1196ac04892bef1319818f55deb729dc89e964223d018bc950b2f7cdf053b7fad30433ec43672047c47e9e291853a745c18504cd7cb9012efe7eb07706047fd39f55350ec018377f539d9369b07ed50b2a0257c0e2efd669fb86fa5b31c8c879ff54dd64d551a919f42e847d5822084c1f61685f8221f77d560e490cd8743c104a935295df722402a205cdac2357c84f3ffe06370da98bf3517cc0595f39469ab9f396b05ecd4fbc594f46b06d13b2f83860ef177df3be3263e9a3c5315208afaab83c76fa76672cbd07d2f4b64a7bacf6126d0157d16e067f65a1cdf6f9e0919d899fdd644708a4012c49517b525bdb62c17fd8cfb80ecf277e140c8d9abd62a1dcef57eb1d2a60c29e925c9b6760ff5af9f8c9b27f6737d0bf0335326c3432ed2e672a80115a67a383090f12dd97fdd60b9376c8839e15ae85a83f07d4e8f22f80937892bbefdbefbfce7492fee0969baafd01395792288754ec1c23254f134b0d2362cbef9cfcfbc027dd9928badd1337407328c6abbec26d3a56b3065e9820f3f88237415b6c4f535050f9c285cca8518feda2d9188826f177e8378bad421a7f023e3c268849103e2a401cdb1b6391edd8c03e1a61a575d92cf586470bf5890a10617cab1cbe99d840fd4e5cca7faa1a6b6b1ce4d64861b9ca645cf1c072920ccb7443696235fdd99230cc1c82834b0584682ab6f6d35acc4c0bcc7e16d186297940d081df202fea7e6faf22aecb9a8540b138909286631cfcef101aee84ed1ed8f4eb4906056a2b289d770ac5621cc0da37c07971bc70f0a43944570067617692555ca6a96dfa769084fe6d8b448880fba2861fbfd1fb4201682e5349f22d47bf762d286abbaa16bacad35cf1d90caf2f607457a8fdaff39e183151239dd1571383ea590e703d609642aa6a4c201d25c1754b487049db0fda665569962521ed505ff5da487c15ca6b38571c86c754623fe52e129083c00a995c08e5551ac87f42ae21e72455c40a4685179e832b66e169a293642862bce2e529718a6d1502fca04add40f7884e2f55edbc2540f0609833c91ddf5cc3b2be32e16a12b74c86e1c5d3357a634022a17ca"], 0x0) 00:32:49 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000fffffffffffff0000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x208, 0x4000000000dc) 00:32:50 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r1 = semget$private(0x0, 0x4, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) semop(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000000080)=""/46) 00:32:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x209, 0x4000000000dc) 00:32:50 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000010000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x20a, 0x4000000000dc) 00:32:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x210, 0x4000000000dc) 00:32:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x213, 0x4000000000dc) 00:32:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, 0x3, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40081}, 0x4040810) 00:32:50 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000020000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x263, 0x4000000000dc) 00:32:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x1302, 0x4000000000dc) 00:32:51 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000030000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x2f01, 0x4000000000dc) 00:32:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x4b00, 0x4000000000dc) 00:32:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x40024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff0086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e2004019078009c2b000071126f000000000000000000"], 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x8, 0x109040) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100, 0x9d8a}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8, 0x1f}, &(0x7f0000000180)=0x8) 00:32:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x7b01, 0x4000000000dc) 00:32:52 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000040000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x9700, 0x4000000000dc) 00:32:52 executing program 5: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x20400, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffff0086dd606279e6001021e261de442c9cc99499cbf91603c25cc642fe8800000000ce0700000000000000014e264e200401907800cd57679c2b42a67b593572aa000071126f529cb669c283f7b630780202102b52d93eb13d846a0d76f028d1c0"], 0x0) 00:32:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f00000000c0)=[0x0, 0x3], 0x2) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f7e00fb66fe04b0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000080)=@hat={'permhat ', 0x1, 0x5e, ['\x04ppp0ppp1\x00']}, 0x25) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80080, 0x0) 00:32:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0xc701, 0x4000000000dc) 00:32:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0xe300, 0x4000000000dc) 00:32:52 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000070000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:32:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f6, 0x20, 0x70bd2c, 0x25dfdbfb, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x8010}, 0x880) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="000000000300000000095b7f07750000") r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000100)) sendfile(r3, r4, &(0x7f0000000240)=0x206, 0x4000000000dc) 00:32:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) ptrace$setregset(0x4205, r0, 0x6, &(0x7f00000000c0)={&(0x7f0000000080)="765a6244a4da2f836819c44c4e6201e799a9407f7541adbcb11868606c5907e14a0d524edd21", 0x26}) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:32:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) ioctl$VIDIOC_G_INPUT(0xffffffffffffffff, 0x80045626, &(0x7f0000000080)) 00:32:53 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000000000000a0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'geneve0\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='task\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440ca4c49499cbf9169d7858d1cee4a8c20e40331a6200000000000000014e264e20f3019078009c2b009571126f"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1404510}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8044045}, 0x8000) 00:32:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82, 0x0) 00:32:53 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000000000000e0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:53 executing program 4: syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x7f, 0x181140) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) fsconfig$FSCONFIG_SET_BINARY(r1, 0x2, &(0x7f0000000000)='net/ip6_flowlabel\x00', &(0x7f0000000040)="7eabfc40d00fcb76d80dfbecb8f4a65100fd52c088add750816b576186147a09e3221c7e7d01666e573bebc36d9b0322f4898d6b7cb529cba276afa172598967df8466f6ad742e12821d6cba079b9765fba65b0ed1901e4ea90f69742164f1b379bd55b264f7cab516bfe6f006b9e2ef55d862fd7f1410d09875813bcc9139a36ef2cd61e3a59f1bf3b67d48729ccd1df750ef649cf966fbc842f91c78b5309030268de93d585d914d9f8c8c2759e3297118ee5b3f3843dd71c837f2d344d8d6c52cbc02798462a2e0e2edf2f87f74345f39cd7fd880", 0xd6) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000009c0)={0x0, 0x0, @pic={0x4d, 0x2, 0x1, 0x5, 0x42, 0x2, 0x20, 0xde, 0x20, 0x2, 0x1, 0xff, 0x8, 0x8, 0x2, 0x2}}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') lseek(0xffffffffffffffff, 0x7bddd384, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x80000, 0x0) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000100)={0xe, {0x9, 0xb4, 0x35, 0xba, "da749df7189a5dccf82d4e0f22213507f96107538617e1b631e6425bef79159404aedb24395199f2dda7a6b6ea56303485f4a8b6c098bf8c782b67a377f574fc8ec067c0b6f4ef80b38272422ff732a1eb83c3af9f48ba5b9d6a50e0f57c82c2772712d657081d27dc903ec7cacc650e601b48cdcb4273faa990f77d7a51331e232d45f8bb9f41703faa3c82dc0a14d257b632496cc7f717580b8edbe77f3370928fce5805de04973f121e6d77e6f3483659d9acc688d54055fa"}}, 0xc6) openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x121000, 0x0) finit_module(r0, &(0x7f00000000c0)='/dev/md0\x00', 0x1) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:32:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x4, 0xe380) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000670200000000000000050000000a004e2000000000fe880001000000000004000000000100010000000000000000000000000000000000000000000000000000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000100000000000000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000005195c7532b2fe022000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fe9f57a15ef0f8b94e195b27286d57a561071a1d6f4fa8d7fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee146b7fd588d14e9152d12e04b7a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b7db354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e2000000000000000832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484ebe5000000000000000000000000003e44242000553ddb507fc75fcc45db3b052b8b87198b25f7b0d6bfb0b6c7f61f83d846f59c605d9a9236415d56c8d17f96c7be7bfe1fd8708b02af21d67d3b18358dfde865b0fd64dbd3ca"], 0x310) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 00:32:54 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000000000000f0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8001, &(0x7f0000000000)="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") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b00)={0x0, @multicast2, @dev}, &(0x7f0000001b40)=0xc) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000001c80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001c40)={&(0x7f0000001b80)={0x94, 0x0, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x3}}, @NL80211_ATTR_MESH_CONFIG={0x54, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xea}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0xff}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x8}, @NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0x7f}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x1000}, @NL80211_MESHCONF_TTL={0x5}, @NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x101}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0x80}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0xee}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0xee}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x94}, 0x1, 0x0, 0x0, 0x81}, 0x2000004) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000180)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000000140)='net/raw6\x00') sendfile(r1, r7, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x10c, 0x3, 0x1, 0x3, 0x0, 0x0, {0x1, 0x0, 0x1}, [@CTA_SEQ_ADJ_ORIG={0x14, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x20}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffeff}]}, @CTA_NAT_DST={0x90, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @loopback}, @CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @rand_addr="465c5af4714a415a9e25801702e642f8"}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast2}]}, @CTA_LABELS_MASK={0xc, 0x17, [0x3, 0x7fff]}, @CTA_NAT_SRC={0x38, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x402}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x4}]}, 0x10c}}, 0x4000000) 00:32:54 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000000000782d0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-control\x00', 0xd4843, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:32:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x1000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0, {0x1b}, &(0x7f0000000100)=""/165, 0xa5, &(0x7f0000000200)=""/23, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2], 0x8}, 0x50) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)={0x44c0, 0x4, 0x2, 0x101, 0x70bd26, 0x25dfdbfe, {0x2, 0x0, 0x6}, [@nested={0x11df, 0x8f, 0x0, 0x1, [@generic="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@generic="005bfa0b354f51bfd7375bd68903e61d45f529ac7523a752e39a42aaa33eeea3aa17825d7d7f6cf0aea65c9523cb08f4aa449f85fa8c6efd216e04d72cb8cb0bcdfbcd933d27c1c3e0cd15d99420b39c9d6d0f1746c4d4e1c32f2b747368e58138d33c252a"]}, @typed={0x8, 0x91, 0x0, 0x0, @pid=r3}, @nested={0x2173, 0x13, 0x0, 0x1, [@generic="023b9b3cfd08286e16a5b0cc97cb237df4c0c3096da6b266c6242fe28f549d1995fc333216b3d2f52c0e389a81f9e09d740f25f0ebf2f4868fbdaf64af97efc4fa49807276bcaabd315759cbf818c24d80db41b18c5c4ef9cad71272e9a0f13cd23c698ab46fa86d2475794615a695c5a9630d90403c", 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@generic="3af289554a8addf80d7b50512a21c38d61c5a7602c402e7920da44674cb2b5"]}, @generic="4547073825210434477e607f5ee460520f8ab8d58b5ec49b6afcf5ae731f0971311381fd77bbba23e7ff8512342410838df5cd4a41eb4e374fd27a5cf87dd135baa7d666ea8e68fcd7011a28ccc2ecd5", @nested={0x1100, 0x7e, 0x0, 0x1, [@generic="03801696d7a446173f525a4792f87ba30d147bf22ab9e29e9357db32175eb6b4992b3ca487ef439e1fa5a540542897ee3d38ebfa5a48d5b73617c22969505b71d10f59e3cda6688c419b38ab7bf3cbea138ec705dd2f2c0df88e74d730d358d866ca97c97809517e529b05d2b0c4627a5e895991b57a3002113c3173ed61f8798a99c4b14472f86ef591a46fec30d9096f7a777ba42dd0ac85d3f5f9e11e4111435a4d8821622c19bba5790666e434fa160cd6dd4e25d06c6f057d364c9a9823635ef0c0bfd6c45d2204ea5ee9c39c7d5a675a5f0ba1280b99fcb60a273184881e43f88c19cc1e799c954048", @typed={0x8, 0x7f, 0x0, 0x0, @ipv4=@rand_addr=0x4000}, @generic="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", @typed={0x5, 0xf, 0x0, 0x0, @str='\x00'}]}]}, 0x44c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:55 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000000000003f0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup2(r5, r5) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={r8}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r8, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r8, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r8, @ANYBLOB="e52d2b870100eb71be55000000005855f7f563e10679db8944f172b743859ad4d4dd9830"], 0x1a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r8, 0xfffffff7}, &(0x7f0000000040)=0x8) 00:32:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0xffff0001) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYBLOB="f52d2b877e4351eb5e7f340cff0f5855d4da9830a4006c03000000000400000000000000"], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r6, 0xa, "0caf1fcdc504c6f918cd"}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r7, @in={{0x2, 0x4e23, @rand_addr=0x1ff}}, 0x800, 0x7}, 0x90) socket$inet(0x2, 0x4, 0x1f3) 00:32:55 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000600000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:55 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/14, 0xfffffd20}, {&(0x7f0000000080)=""/158, 0x9e}, {&(0x7f0000000280)=""/132, 0x84}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f0000000440)=""/125, 0x7d}, {&(0x7f0000001500)=""/214, 0xd6}], 0x7, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:55 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000ffffff9e0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:56 executing program 5: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x20, 0x7, 0x0, 0x800002041c1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:32:56 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000fffffff00000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:56 executing program 5: sendmsg$sock(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="84340a8d988d83e5b01f2def8e54284047beaa4b44472f7e9d99837bda9ee990afd0e4d75127bf6d40948b8bcc5f70c6b552c4c7b3c8398f82f76d7174db214acaf2edad8e0c935771c21f53af11a8ad328cb938f4e388b157cedb6badab963d54eb92847eef05bfd814c132af6f98cb6efb50651e9ab6e101b1ae38855be35c6c43206448761859b8e5df5d0be9fb3a0235bce9bc5f549f1f8b4123b88c8d3357728a5a8c5a1d005ee25a23dc09ab06d44dd6c9efe694d403a46fb25f2bb6a721a86f0f90047d198fee6d2b3aa27e85bdaac9", 0xd3}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="869067a86c8a8a258633d335b54f3efe3658156068493c0aac2e62e9304e1e90a62fa96db08fe0b0d8ced82f52052aa04081a62a84b9820f", 0x38}], 0x4, &(0x7f0000001240)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x20}}, @txtime={{0x18}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x1f000}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18}}], 0xc0}, 0x40000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:32:56 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000fffffffc0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:57 executing program 5: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xe}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000008618606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e2004019078009c2b000071126f"], 0x0) 00:32:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x7, 0x80, 0x6}) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000000040)=0xfe3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:32:57 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000007fffffff0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) 00:32:57 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000ffffffff0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:57 executing program 5: clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x0, 0x3, {r0, r1/1000+10000}, {0x1, 0x2, 0x70, 0x0, 0x81, 0x6, "5d0d04c9"}, 0x0, 0x1, @fd, 0x3f, 0x0, r2}) ioctl$SG_GET_RESERVED_SIZE(r3, 0x2272, &(0x7f0000000140)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:32:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e209078009c2b000071126f"], 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f00000000c0)=0x2c) 00:32:58 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000f0ffffffffffff0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000500)={0x3a0, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8}, {0x7c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}, {{0x8}, {0x1e8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xd9b6}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) r8 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/sockstat6\x00') sendfile(r1, r8, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 3528.637658][ T8395] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:32:58 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000020000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x140b, 0x108, 0x70bd2b, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40841}, 0x1) sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) bind$tipc(r3, &(0x7f0000000100)=@nameseq={0x1e, 0x1, 0x3, {0x42, 0x0, 0x2}}, 0x10) 00:32:58 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000030000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000680)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)={0x34, r4, 0xc694d42685586125, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast1}]}, 0x34}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_TID={0xc, 0x3, 0x3}, @GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}]}, 0x38}, 0x1, 0x0, 0x0, 0x40810}, 0x81) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x80000000, 0x2, &(0x7f0000000240)=[{&(0x7f0000000100)="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", 0xff, 0x54}, {&(0x7f0000000200), 0x0, 0xf43}], 0x8040, &(0x7f0000000280)={[{@statfs_percent={'statfs_percent', 0x3d, 0x4}}, {@suiddir='suiddir'}, {@localcaching='localcaching'}, {@quota_on='quota=on'}], [{@fowner_gt={'fowner>', r1}}, {@smackfsdef={'smackfsdef', 0x3d, ','}}]}) syz_emit_ethernet(0x6b, &(0x7f0000000080)={@local, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x35, 0x21, 0xe2, @loopback, @loopback, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, "71126f"}, "9efff164ebd92cba39fa2227f65d3e5056a88012f2fd9611367a8120139dbf3d0c4b000038"}}}}}}, 0x0) 00:32:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$SIOCX25SSUBSCRIP(r2, 0x89e1, &(0x7f0000000000)={'macvlan0\x00', 0x80000001, 0xbf}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000200000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000670200000000000000050000000a004e2000000000fe8800010000000000040000000001000100000000000000000000000000000000000000000017c1d237299ffa7d44f2f60f050530f3b33f100000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c47526ca1d490bd0c05e925000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000100000000000000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000000000000000000000000000000000004c00000000000000000000000000000000220000000000000000000000000000000000000000d1000000000000000000000000000003004e2300000006fe800000000000000000000000000000ff0700000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff01000000000000000000000000ff07bc9a0000dd00f7ffffffffffffff00000000000000000000005195c7532b2fe022000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fe9f57b55ef0f8b94e195b27286d57a561071a1d6f4fa8d7fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee146b7fd588d14e9152d12e04b7a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b7db354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e2000000000000000832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484ebe5000000000000000000000000003e44242000553ddb507fc75fcc45db3b052b8b87198b25f7b0d6bfb0b6c7f61f83d846f59c605d9a9236415d56c8d17f96c7be7bfe1fd8708b02af21d67d3b18358dfde865b0fd64dbd3ca52b96f906b8d73bbf16a0005504bdbf0d998525664629bec5645cea452d8377c1a3dd139b81def099ff2e1eeb1b356180ab3a3e703d18d4bc7795b1f263a4591310c20ec0c29aeafea2217532bc0303d213410e57af94cfc17226d0691301b678f374bf3230ca425055ced5fbdcabd90b19086f84c18fb8317a3ea96f47f38ad43c8b55d03f2a999645877afc5de6121cdc3e0d8249e8313d9bb92141aafcbf12b1392f0f3b8c5adbb25f189858165825417e2c27a1d1f501fad9ec077fb5504d3f67113aea7e9a3c255961091681f9e3364c41d07a608295f3633450950a089dd2774c3d996b374e7e79602c2465a28a2282bdbb639b3f6c356"], 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCSBRK(r5, 0x5427) sendfile(r4, r0, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:59 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000040000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendfile(r1, r4, &(0x7f0000000080)=0x3c, 0x80008) 00:32:59 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_x25_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@null=' \x00', 0x5, 'bridge_slave_0\x00'}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:32:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x408910, &(0x7f0000000000)="2dc9f902e81084795d9e4afd49831ba213c975e04c11bdcf50d77eb01667ae411745dd37ab") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = accept$alg(r2, 0x0, 0x0) dup(r3) r4 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/renderD128\x00', 0x210000, 0x0) sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:32:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r1, 0xc03864bc, &(0x7f00000001c0)={0x400, 0x5, &(0x7f00000000c0)=[0x2909, 0x2, 0x3, 0x8001, 0x7], &(0x7f0000000100)=[0xc7b, 0x7, 0x10000], &(0x7f0000000140)=[0x8, 0x1ff, 0x1], &(0x7f0000000180)=[0x1, 0x0, 0x10001, 0x9, 0x2], 0x0, 0x9}) write$FUSE_DIRENT(r0, &(0x7f0000000080)={0x30, 0x0, 0x6, [{0x3, 0x8000, 0x5, 0x800, 'eth1-'}]}, 0x30) 00:32:59 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000070000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:32:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000000)={0xa6, 0x9, &(0x7f0000000500)="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"}) 00:33:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x1a, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') write$UHID_INPUT2(r3, &(0x7f0000000000)={0xc, {0x74, "3cf4f1e1dd502ae14661abd085596c9afe66075850d3116894a303b116ec80d5ea5e2ba1045c88844a9e07e55b76701de9ffe7ada89bb870fae8381caa683c2072f6a9b8b3f90338b045be4e6c8d1581faea20f047295b13f9173cfd847e82e5daa7a8fc86e80f5d30379fa33069351924ca0770"}}, 0x7a) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x20800, 0x0) ioctl$VIDIOC_G_FBUF(r3, 0x8030560a, &(0x7f00000000c0)={0x61, 0xa, &(0x7f0000000040)="da536a1a2bd1761d443de93f59a33fae9a13a18176f8a762fad7107db2dbcf101ed90e1704aabffd15f8b2f2463ef4c8c36c0aced1af09b061c6dbd17010944ce52433576e98d6a96cea8109ca4c8a121910b3f32182e63ba07d644911fe20d37fd043bbfef4cf93ae4976087dcfed2a03819bd7b08fe047e61c29bfde", {0x5, 0x100, 0x30454d54, 0x6, 0x3, 0x1, 0xb, 0x80000001}}) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:00 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000a0000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x490002}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x74, r2, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7fff}]}, 0x74}, 0x1, 0x0, 0x0, 0x4020}, 0x40) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x764}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff000086dd606279e600b70a559566e8cb1021e261de440c9cc99499cbf91602c25cc642fe8800000000000000000000000000014e264e2004019078009c2b000071126f"], 0x0) 00:33:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x100000001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='sched\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:00 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000e0000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000140)={@remote, 0x0}, &(0x7f0000000180)=0x14) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB="78010000180010002dbd7000fedbdf2500000000000000000800ffffac1414bb000000000000000000000000000000014e2400404e220fff0820a08000000000", @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x440e0}, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e2004017078009c2b000071126f"], 0x0) 00:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/157, 0x9d}, {&(0x7f00000000c0)=""/27, 0x1b}], 0x2) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x2, 0x6, 0x5, 0x5}) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) sched_getparam(r4, &(0x7f0000000080)) tkill(0x0, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) ptrace$cont(0x9, 0x0, 0x0, 0x80) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:01 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$perf(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x110, r0, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e2004000078009c2b000071126f"], 0x0) 00:33:01 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000f0000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast, @empty, @val={@val={0x9100, 0x5}, {0x8100, 0x5}}, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6271c7", 0x2, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @dev={0xfe, 0x80, [], 0xc}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x800, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) r5 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) r6 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000280)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) r7 = gettid() ptrace$setopts(0x4206, r7, 0x0, 0x0) tkill(r7, 0x3c) ptrace$cont(0x18, r7, 0x0, 0x0) ptrace$setregs(0xd, r7, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r7, 0x0, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000080)=r7) keyctl$dh_compute(0x17, &(0x7f0000000000)={r6, r4, r5}, &(0x7f0000000700)=""/250, 0xfa, 0x0) keyctl$update(0x2, r6, &(0x7f0000000000)="efd66b6c7ecba5abce5c993d3d4bae1db01ac82d", 0x14) close(r3) ioctl$DRM_IOCTL_MODE_GETPLANE(0xffffffffffffffff, 0xc02064b6, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 00:33:02 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000600000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ff2000/0xc000)=nil, 0xc000}) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad8001c17b1593254aa74430a4006c078208f9c3b99acc00800000004ecb62575ee5e0968bfaa8352b7478827aeb88be2a89c0b9a1"], 0x1a) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x689, 0x8002, 0x7fff, 0x8, r6}, &(0x7f0000000200)=0x10) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e245de440c93c99499cbf9160000000000000000014e264e2004019078009c2b000071126f1e3a58bde95dd67defa777bcb67aee259873dcce71688f324791aea8c628bdfab0f9115dd588cafe9815f849359ea294883106e036e7a7b32735d314d35d02ec88d111f26e3455334cfa761b064bb3652eb73362a02df59e7f79b847f9f22d1d032a0db67fe80d7a5a8952bcb49fa20759a9af720121fd03803631c66920a8288c1d8af633e1d6"], 0x0) 00:33:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000080)={0x9, 0x8000, 0x7}) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e23, @multicast1}}) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r0, &(0x7f00000000c0)=0x202, 0x6) 00:33:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) connect$pppoe(r2, &(0x7f00000000c0)={0x18, 0x0, {0x1, @random="c72a102f0ddb", 'ip6erspan0\x00'}}, 0x1e) r4 = syz_open_dev$ndb(&(0x7f0000000100)='/dev/nbd#\x00', 0x0, 0x400) setxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)='trusted.overlay.nlink\x00', &(0x7f0000000400)={'U+', 0x57}, 0x16, 0x2) sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x30, r5, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x61ba732218b3b4d1}, 0x4000000) 00:33:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8808000000000000000000009c2b000071126f"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) 00:33:02 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000f00000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:03 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000000}, 0x0, 0x29d, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r6 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r6, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r7 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) syz_emit_ethernet(0x6, &(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRESDEC, @ANYRES64=0x0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES64=r0, @ANYRES16], @ANYRESOCT=r2, @ANYRESDEC, @ANYRES16=r3, @ANYRESOCT, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRESHEX=r4, @ANYRES32=r5, @ANYRES32=0x0]], @ANYRES16, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000d80)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYRES32=r6, @ANYRESHEX=r7, @ANYRESDEC, @ANYRES16], @ANYRESHEX=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="1509114bedf5f2934df3b739d2b9ba9caa9a96628c525a986804c40c02ea59f417930a0b828d1fdbc6632aa02362f5cb9e8ce03f4deb74095fbcbd8b68be07aff60b09a27716ceaa3b7f4226bbe48a8ad069184808b520fa86c813f32f9a1b3bdc0780ad6e8cdb46b0a6b811abef65e95536b72d40ea979c207da5e5201848be1b079131109d7ebad0654dcef3751cdc2dfda643b1d78cc44cbb54e0dc73f4f626"]], 0x0) prctl$PR_CAPBSET_DROP(0x18, 0x1a) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000005) 00:33:03 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000300000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x46, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x0) 00:33:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000000)=0x1) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = dup2(r5, r5) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100)={r8}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r8, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r8, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r8, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r8, 0x3f}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r9, 0x7}, &(0x7f0000000140)=0x8) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:03 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000700000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e26e44e2004019078009c2b000071126f"], 0x0) 00:33:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000086dde06279e6001021e261de440c9cc99499cbf91603c25cc642fe880000000000000000000000006dc603b0d700014e264e2004019080009c2b000071126f"], 0x0) 00:33:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000b0000194e00000003000000070000000700000000000000ffffff7f00"/48]) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8) 00:33:03 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff43dc493db5bd86dd60000000001021e2000000000000040000000000000000017941988690e5b4f5eb74558ee11415ce4e264e2004219078009c2b0000000000"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) 00:33:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:04 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r1, r3}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x310) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r4}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x6}, 0x8) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ff608affffff00000000000086dd606279e60027210061de440c9cc99499cbf91603c25cc642fe880000000000000000000000000001000000000405907800092b000071126f"], 0x0) 00:33:04 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000a00000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 00:33:04 executing program 4: socketpair(0x1d, 0xa, 0x9b, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@remote, r2}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet6(0xa, 0x3, 0x6) sync_file_range(r4, 0x4, 0xfffffffffffffff9, 0x4) r5 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x10000, 0x0) getsockname(r5, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x80) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) 00:33:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:04 executing program 3: syz_emit_ethernet(0x1e6, &(0x7f0000001080)={@broadcast, @random="009dd7a2302b", @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x1b0, 0x21, 0x0, @loopback, @remote, {[@hopopts={0x2, 0x5, [], [@enc_lim={0x4, 0x1, 0x2}, @jumbo={0xc2, 0x4, 0x24}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x3}, @enc_lim]}, @fragment={0x84, 0x0, 0xbf, 0x0, 0x0, 0x18, 0x67}, @srh={0x84, 0x12, 0x4, 0x9, 0x1, 0x20, 0x9, [@rand_addr="71736544dfb19e2b7df801a1987cfc16", @ipv4={[], [], @multicast2}, @empty, @loopback, @rand_addr="062c346848f93c9b6967286b442b251b", @local, @rand_addr="ec86dc50ba347a21b1dd14601d20c552", @loopback, @loopback]}, @fragment={0x32, 0x0, 0xa3, 0x0, 0x0, 0xb, 0x68}, @dstopts={0x67, 0x4, [], [@jumbo={0xc2, 0x4, 0x1c62}, @calipso={0x7, 0x18, {0x3, 0x4, 0x7, 0x8001, [0x7f, 0xffffffffffff1027]}}, @enc_lim={0x4, 0x1, 0x95}]}, @dstopts={0x0, 0x7, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0xfd, 0x2b, "c8dc0e642725169128713a189a8ff15298cbae19fad44c17eb5ec77318fc08577a5d7ee4fee2268a426f60"}, @ra={0x5, 0x2, 0x924}]}, @routing={0x32, 0x8, 0x0, 0x8, 0x0, [@remote, @loopback, @rand_addr="5a671bd3e262dc05c01edc824074a446", @rand_addr="82256f9847168fe2c84c9c1a609eed3c"]}], {{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "02006f"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/4096) 00:33:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="fffeffffffff10000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800da137883f34472000000000000000000000000014e264e2004019002009c2b000071126f"], 0x0) 00:33:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x80100, 0x0) sendmsg$IPSET_CMD_TEST(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="880000000b0601020000000000000000fa676d00240007801800148014000240fe800000000000000000000000000029060005404e220000400007800c00194000000000000000030c00184000000000000000040c0019400000000000e9ff081800148014000240ff01000000000000000000000000000108000940ffffaf100500010007000000"], 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x4000804) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:04 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e60010210061de440c9cc99499cbf91603c25cc642fe8800000000000000000000200000010000000004059078009c2b000071126f1307b016965aea7c01f59bd4164c"], 0x0) 00:33:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'btrfs.', '\x00'}, &(0x7f0000000100)='em1]##selinux\x00', 0xe, 0x2) syz_emit_ethernet(0x98, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @multicast, @void, {@generic={0x88fb, "81b1786b24bc35b0219c39314c2dad076439bb3e7f2a950f6551c36c6d6bd7b3a2cbdfe056b4559e5d4662a50010b3d79f457afdd4d06cdcba92cf0947d9acc29865afa11d786290dd948af45b1cbb68a59917f8879a5fc3972462fcbbc49cc621ee981622c386e92a8f72dfe4db15d19d439da1f84c795906a7b1ec769c8f2eafbb7e5593cd59ba7f77"}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f0000000000)='lo\x00', 0x3) 00:33:04 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000e00000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:04 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a0711b5f7ed9143afad1d248929d31de8de7b7e7339a40435054701e7c1633970cb7a1207c7a4a2bc8d3c9d9ec7ca55da7f3e6277c54cc57fb40ffe89a94d2d8de0f976ef0da8fcde9807c73b4ece97fd6d2c7686831823cbfa93e37a8cdbac0a4d12a23f2bf6c46d9ab3db1bdb6ae70b7198dc8aa84c9199388f0ca5d2b36d98620ae0955ab16902bb1f21d33a4ad1862a1fb5ab0e20e5b205e9373547ad4a08b1aa1201edc7a6dadb40bc26b8b6220991712f08a4078a10d05caff9ad96ef4aaee4700000000") r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') bind$netlink(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SG_GET_NUM_WAITING(r2, 0x227d, &(0x7f0000000140)) 00:33:05 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e60010210061de440c9cc99499cbf91603c25cc642ff880000002ace74384ce581a700000000000000000000010000000004059078"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x90, 0x0, 0xe22, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x3b}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}]}, 0x90}, 0x1, 0x0, 0x0, 0x80}, 0x0) 00:33:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0xe0602) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x400, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044000}, 0x24000000) r3 = socket$inet6(0xa, 0x2, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000000)) sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:05 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000f00000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @local}, 0x10, 0x80000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:05 executing program 3: syz_emit_ethernet(0x1e, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2001b0200bc8553d1396c4080030200003a7bbd5811bc3c50"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x5, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24004011}, 0x80) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x301000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100950a42ab0100ff0f5855d4da9830a4006c03000000000400000015000000"], 0x1a) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x100, 0x9, 0x8001, 0x80000001, 0x7f, 0x3, 0x8b, 0x81, r7}, 0x20) setsockopt$XDP_TX_RING(r1, 0x11b, 0x3, &(0x7f0000000040)=0x42, 0x4) 00:33:06 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r0 = socket$inet6(0xa, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000200)) r3 = syz_open_procfs(0x0, &(0x7f0000000280)='net/fib_triestat\x00') r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x2, @mcast1, 0x9}}}, 0x88) bind$rxrpc(r3, &(0x7f0000000080)=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}}, 0x24) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x310) sendfile(r0, r4, &(0x7f0000000000)=0xf74, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/37}, {&(0x7f0000000100)=""/12}], 0x100000000000010b, 0x0) ioctl$PPPIOCGFLAGS1(r5, 0x8004745a, &(0x7f0000000040)) 00:33:06 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e209078009c2b000071126f"], 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f00000000c0)=0x2c) 00:33:06 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000782d00000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:06 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000000)={0x7fff, 0x7fff, 0x1000, &(0x7f0000000500)="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"}) socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f0000000040)=0x8, 0x4000000000e0) 00:33:06 executing program 4: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f00000001c0)="8da4363a00000000000000000000004d01000000000000000000000000000000ecf6f2a2299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d731c7bfcfcf58586c05abed99f3581a7a6a34835c7dbaeaba58c7b5ee3c124d386dfd3c86867e9695dbb790818e6c65d4837d7ecbe1c53678166c9958107639e6e45d0b9c4f65854b8d9939d06dd35f9a64f930ba3b1afa357d7d342162cd04e8022822474774ced79cf85eeb04f30c98ce3a21b1237783376267295b1e440c05dae", 0xca, 0x10000}], 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) linkat(r3, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)='./file0\x00', 0x400) sendfile(r1, r0, &(0x7f0000000240)=0x202, 0x4) 00:33:06 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080)) [ 3536.877454][T12838] BTRFS: device fsid ecf6f2a2-2997-48ae-b81e-1b00920efd9a devid 174 transid 9693424239901351027 /dev/loop4 scanned by syz-executor.4 (12838) 00:33:06 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000003f00000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r0, 0x110, 0x5, &(0x7f00000000c0)=[0x0, 0x3], 0x2) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f7e00fb66fe04b0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) write$apparmor_current(0xffffffffffffffff, &(0x7f0000000080)=@hat={'permhat ', 0x1, 0x5e, ['\x04ppp0ppp1\x00']}, 0x25) openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x80080, 0x0) [ 3537.156967][T12838] BTRFS error (device loop4): unsupported checksum algorithm: 58545 [ 3537.196684][T12838] BTRFS error (device loop4): open_ctree failed 00:33:07 executing program 3 (fault-call:1 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x1) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:07 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000006000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3537.352768][T13065] FAULT_INJECTION: forcing a failure. [ 3537.352768][T13065] name failslab, interval 1, probability 0, space 0, times 0 [ 3537.438651][T13065] CPU: 1 PID: 13065 Comm: syz-executor.3 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3537.448570][T13065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3537.458642][T13065] Call Trace: [ 3537.461954][T13065] dump_stack+0x188/0x20d [ 3537.466306][T13065] should_fail.cold+0x5/0x14 [ 3537.470909][T13065] ? lock_downgrade+0x7f0/0x7f0 [ 3537.475784][T13065] ? setup_fault_attr+0x1e0/0x1e0 [ 3537.480834][T13065] should_failslab+0x5/0xf [ 3537.485262][T13065] __kmalloc_track_caller+0x2d1/0x790 [ 3537.490641][T13065] ? wait_for_completion+0x3c0/0x3c0 [ 3537.496364][T13065] ? strndup_user+0x70/0xe0 [ 3537.500874][T13065] ? __sb_end_write+0x101/0x1d0 [ 3537.505733][T13065] ? vfs_write+0x15b/0x5c0 [ 3537.510163][T13065] memdup_user+0x22/0xd0 [ 3537.514411][T13065] strndup_user+0x70/0xe0 [ 3537.518826][T13065] keyctl_join_session_keyring+0x27/0xd0 [ 3537.524601][T13065] __x64_sys_keyctl+0x35b/0x470 [ 3537.529474][T13065] do_syscall_64+0xf6/0x790 [ 3537.534003][T13065] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3537.539902][T13065] RIP: 0033:0x45c849 [ 3537.543809][T13065] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3537.563421][T13065] RSP: 002b:00007fdd439ddc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 3537.571843][T13065] RAX: ffffffffffffffda RBX: 00007fdd439de6d4 RCX: 000000000045c849 [ 3537.579826][T13065] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000001 [ 3537.587801][T13065] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3537.595779][T13065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3537.603772][T13065] R13: 0000000000000700 R14: 00000000004c9cf7 R15: 0000000000000000 00:33:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x102, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r5 = fsmount(r4, 0x0, 0x80) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) 00:33:07 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000002d7800000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) sendfile(r2, r1, &(0x7f0000000240)=0x202, 0x4000010000da) 00:33:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x30003) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$DRM_IOCTL_MODE_SETPLANE(r2, 0xc03064b7, &(0x7f0000000100)={r4, 0x5, 0xffff9b49, 0x2, 0x9, 0x4, 0x2, 0x0, 0xfffffffd, 0x10001, 0x9, 0x5}) 00:33:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) accept$nfc_llcp(r3, &(0x7f0000000500), &(0x7f00000004c0)=0x60) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/timer\x00', 0x92180) vmsplice(r4, &(0x7f0000000380)=[{&(0x7f00000000c0)="b65c85fd50e4b0088ba73a5380abfa5bd94dd3742889f8f45c26b1637dda580fbdb094847450a1db812403043bf8f78da4aabcf0ecda6af25893904bba2b81e4aa06ba7b5f265ba791c18070853b00cc9b8dcc91f2b80f2eaba076bdd65b8ab7a6622823fad17028a32a344340b273487563d5b897256e271231963aa678ce3cb7117b843ae5db00dfb0b2776be6113326c7964ec1df1e4b43f67d849204f1f47b533f37b4731ddfac99f6958ff5c7bc3e8f0f0be4a56939e17decc10c31dceaa8638dec1c572174b9df0f4262b0560144b4a9d15c8996707e46e3dd6cc7bd104f", 0xe1}, {&(0x7f0000000200)="d0f58d3e40add9a2988f0a81e4629c624b03f32231dcf463ebb844ca40ec21951184bc550433c68ffc679cd3de5df4d1ce5b7df9999084d60c67ddf88508f23fe2fa6e18", 0x44}, {&(0x7f0000000280)="7e1240c29cad75a3bb78ee7943a193b83e17853544e67d4f9305d76bf7f36287aa0a65f11caf591c90", 0x29}, {&(0x7f00000002c0)="f01010f45a969ef53e244c52dbaa0f246ac54aae92de6a24888b7f9e18d5223793a358cad27d057846b7e73812998f35c766d6162440da6bdfa189d3374535d10d98b542206cb669b5dd7c6e45dcaa508dc53434c5aa1a4a13cc59f2a2be88a7ad6ded9a03a6fb64f25e837fd7b875a4546528c48feed66bf30f72117b31e8ca92782b143bdf2689e4269869d50ef1c7c72e99c317bc583b68feaa1cb1073b573e8582407ac8a2be5d2b660cc0", 0xad}], 0x4, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000005c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_ADD(r5, &(0x7f0000000780)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r6, 0x1, 0x2, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000884}, 0x8000) 00:33:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000000)="d8c46897acf2edd2433324be217f252258bf02d8beb066b9f3b6f28421b6eb669c5402476cd42c2ae737f69249ff34afb05314b503012b1dea15031bdedce655da94d172614701fb2a31ad0817bd0dcdff878cd48f17cd4999cea20b2a0f87748556ebe38d32ed0d64776d16d3e4eb4db3b4b284f4a42119afdcc493bd42125fb423f59b662fdae0f286dabdbfbd004c314158f370404058023804653e8daa1d6f6b1d05fe2c986ced84573415fcebe35251ac0edf29ddb92356cca8f81a5c17cc3a551a1a5fd2c3651310b33470281d4474982f4bf122e4f0496941c62d5b36", 0xe0, r3}, 0x68) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 3538.030778][T13233] dccp_v6_rcv: dropped packet with invalid checksum 00:33:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000001300)='ext3\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000012c0)=[{&(0x7f0000000180)="25bca274769e620a2d34fa0095e0612687ecb86a548802a90200000500000000000000b579a782c270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x8}}]}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x6, 0x0) preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000000300)={0x3, 0xd, 0x0, 0x3}, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x16}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000500)={0xffffffffffffffff, 0x10, &(0x7f00000004c0)={&(0x7f0000000000)=""/66, 0x42, r5}}, 0x10) setxattr$trusted_overlay_redirect(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='trusted.overlay.redirect\x00', &(0x7f0000000540)='./file0\x00', 0x8, 0x1) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000100)={0x6, 'netpci0\x00', {0x315}, 0x1000}) get_thread_area(&(0x7f0000000580)={0x1ff, 0x20001000, 0x1000, 0x1, 0x0, 0x0, 0x1, 0x1}) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r6, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x19, 0x7, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xe4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, @map_val={0x18, 0x3, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x4}]}, &(0x7f00000000c0)='syzkaller\x00', 0x80000000, 0x0, &(0x7f0000000100), 0x40f00, 0x1, [], 0x0, 0xd, r4, 0x8, &(0x7f0000000140)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x3, 0x1, 0x7f, 0x2}, 0x10, r5, r6}, 0x78) 00:33:07 executing program 3 (fault-call:1 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) ioctl$SOUND_MIXER_READ_VOLUME(0xffffffffffffffff, 0x80044d17, &(0x7f0000000080)) 00:33:07 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000f000000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3538.293356][T13513] FAULT_INJECTION: forcing a failure. [ 3538.293356][T13513] name failslab, interval 1, probability 0, space 0, times 0 [ 3538.331090][T13513] CPU: 0 PID: 13513 Comm: syz-executor.3 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3538.341025][T13513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3538.351263][T13513] Call Trace: [ 3538.354586][T13513] dump_stack+0x188/0x20d [ 3538.358958][T13513] should_fail.cold+0x5/0x14 [ 3538.363568][T13513] ? lock_downgrade+0x7f0/0x7f0 [ 3538.368437][T13513] ? setup_fault_attr+0x1e0/0x1e0 [ 3538.373495][T13513] should_failslab+0x5/0xf [ 3538.377925][T13513] kmem_cache_alloc+0x29b/0x730 [ 3538.382885][T13513] ? __validate_process_creds+0x20c/0x370 [ 3538.388630][T13513] prepare_creds+0x39/0x6b0 [ 3538.393305][T13513] join_session_keyring+0x14/0x370 [ 3538.398441][T13513] keyctl_join_session_keyring+0x93/0xd0 [ 3538.404118][T13513] __x64_sys_keyctl+0x35b/0x470 [ 3538.409010][T13513] do_syscall_64+0xf6/0x790 [ 3538.413531][T13513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3538.419427][T13513] RIP: 0033:0x45c849 [ 3538.423328][T13513] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3538.443067][T13513] RSP: 002b:00007fdd439ddc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 3538.451495][T13513] RAX: ffffffffffffffda RBX: 00007fdd439de6d4 RCX: 000000000045c849 [ 3538.459490][T13513] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000001 [ 3538.467470][T13513] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3538.475456][T13513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3538.483436][T13513] R13: 0000000000000700 R14: 00000000004c9cf7 R15: 0000000000000001 00:33:08 executing program 3 (fault-call:1 fault-nth:2): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420241, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x80200, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) syz_emit_ethernet(0x3, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYRESOCT=r1, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES16, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRESOCT=r2, @ANYRESDEC=r3, @ANYRES64=r4, @ANYRES32=r1], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRESOCT=r5, @ANYBLOB="a32acfb9319fef4ac40b825a5b5b76fe10a5e59a96d519c9cede2f1b017972011147abed243a8d775c07c6b6911b31e96ac3693caccfa654e6e27f2ba3200c473b1901c1acfb6b01775a1831fd55bed6fb0f69e69e62848ef914b2466ec1628096fbc5656b7dad99bb293c7e", @ANYRES64], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYRES64=r6, @ANYRESHEX=0x0], @ANYRES64=0x0, @ANYRESHEX]], 0x0) [ 3538.846157][T13784] FAULT_INJECTION: forcing a failure. [ 3538.846157][T13784] name failslab, interval 1, probability 0, space 0, times 0 00:33:08 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000003000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3538.960900][T13784] CPU: 0 PID: 13784 Comm: syz-executor.3 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3538.970824][T13784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3538.980890][T13784] Call Trace: [ 3538.984220][T13784] dump_stack+0x188/0x20d [ 3538.988563][T13784] should_fail.cold+0x5/0x14 [ 3538.993158][T13784] ? lock_downgrade+0x7f0/0x7f0 [ 3538.998014][T13784] ? setup_fault_attr+0x1e0/0x1e0 [ 3539.003065][T13784] should_failslab+0x5/0xf [ 3539.007511][T13784] __kmalloc+0x2d9/0x7a0 [ 3539.011761][T13784] ? security_prepare_creds+0x116/0x180 [ 3539.017323][T13784] ? kmem_cache_alloc+0x358/0x730 [ 3539.022366][T13784] security_prepare_creds+0x116/0x180 [ 3539.027753][T13784] prepare_creds+0x4bd/0x6b0 [ 3539.032381][T13784] join_session_keyring+0x14/0x370 [ 3539.037513][T13784] keyctl_join_session_keyring+0x93/0xd0 [ 3539.043158][T13784] __x64_sys_keyctl+0x35b/0x470 [ 3539.048024][T13784] do_syscall_64+0xf6/0x790 [ 3539.052544][T13784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3539.058445][T13784] RIP: 0033:0x45c849 [ 3539.062345][T13784] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3539.081962][T13784] RSP: 002b:00007fdd439ddc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 3539.090387][T13784] RAX: ffffffffffffffda RBX: 00007fdd439de6d4 RCX: 000000000045c849 [ 3539.098373][T13784] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000001 [ 3539.106349][T13784] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3539.114331][T13784] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3539.122309][T13784] R13: 0000000000000700 R14: 00000000004c9cf7 R15: 0000000000000002 00:33:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0xa, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000c788a08f23da64e98d7b7aeb957c1952ca4f726ee8567d66cebbec88597068c6c2f0ab726e9cef4d4b157a250762780c3e36a3995a9d947662f06ad51dcf0ca01c5cd73796a5f2c79d2487e9c597ccd364120acc5a396fdaac0e13026edaa2fcc53da7aa9f5c45", @ANYRES32=r7, @ANYBLOB="000000000000000828001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x5}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000500)={0x1118, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_VLAN={0x8, 0x14, r4}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xd4, 0xac, "1c798377a6a86678a29fe2320320752684fcc0d5a75b02abedca024a204a4f536a981c1c798d222fa21d853d66e4d39d896b85135926d116833141d335bf1411fb35ae277f8a41017b83daf5a2c5de4b2b0db8112f3fb6e1f6f495a5305d458ccdfed2068e240e7d9350003e42717ae4f7d2aafda50b061bfc1c9141b003200a93190779558f147e16ee388f6d1284f8b53a296fe28d5d7be4b13e5d96278f0ee23bc97fb8d62259e48e2199c1ae1941b6e7359630d1a41b393786f8ca648de92e8fa677f41d028bf1155c5b797271f5"}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x1}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x1004, 0xac, "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"}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x1e}}, @NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHORIZED={0x4}]}]}, 0x1118}, 0x1, 0x0, 0x0, 0x90}, 0x20040001) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0xfffffd07) r1 = accept(r0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7d, 0x10842) r3 = dup(0xffffffffffffffff) r4 = fsopen(0x0, 0x0) mount$9p_fd(0x0, 0x0, &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfd', @ANYRESHEX=r3, @ANYBLOB="2c7766646e6f3da214b92086e72db9f4e1c9ea89f2d7325a2f3b826f090545ef6c3e3f2e6a6d1022cb24ff2b06aa18287cad0f9c473df27f6ceb6f27cd88cfb80e82795bc0434d779f3042cc9d90f42a212a5719ecaf76ca5356da60c31f55d1c46d61a475f0a801d434ea", @ANYRESHEX=r4, @ANYBLOB]) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='tbrfdno=\x00\x00\x00\x00', @ANYRESHEX=r6, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r6, 0xc01064c7, &(0x7f00000001c0)={0x2, 0x0, &(0x7f0000000140)=[0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_REVOKE_LEASE(r3, 0xc00464c9, &(0x7f0000000200)={r7}) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r8, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000140)={&(0x7f0000000100)=[0x6, 0x6, 0x5], 0x3, 0x80800, r7, r8}) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0xa7}], 0x1}, 0x40000040) 00:33:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f7ffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e2004019078009c2b000071126f"], 0x0) 00:33:08 executing program 3 (fault-call:1 fault-nth:3): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa96aaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578bc01b35e1faad2a0b62e24af864f002c8c"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='setgroups\x00') ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r3, 0x40044103, &(0x7f0000000140)=0x5) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:33:09 executing program 5: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000e100440c9cc99499cbf916030200c642fe8800000000000000000000000000014e234e2004019078009c2b0000a2eb01"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000004c0)=0x9, &(0x7f0000000500)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r4 = dup(r2) accept4$llc(r4, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x10, 0x800) preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f00000003c0)=""/208, 0xd0}, {&(0x7f0000000540)=""/60, 0x3c}, {&(0x7f0000000140)=""/239, 0xef}, {&(0x7f0000000240)=""/123, 0x7b}], 0x5, 0x4000000000) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x2, 0x5, 0x81, 0x81}, {0x7, 0x8, 0x0, 0x3968}]}) 00:33:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x432001) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) accept4$alg(r1, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$USBDEVFS_CONTROL(r2, 0xc0185500, &(0x7f0000000040)={0x2, 0x1e, 0x7ff, 0xffff, 0xc0, 0x2, &(0x7f00000000c0)="8744d90763dea20d2e4603eb6b9cca418dfe0371abb0be5e160a90ea24757c9e8bbc59e04330ebf6879790609a887efac172531b7458c30289b18ddf7d8bc0f69ddf08562500c64a17c51a9639185ae495da8eda48a8d6b09197effe877a6ae2447907c90b434ea303c58c233f528039e967d68667228a6c0f031b123ff435e8049dd20dacb55bf6d62293d46e4204983e54c81f60fc322592b619c452cae1d965038464d4300a65776eb9ecffe4ba20585c254793290dd1c143057f776c3eb3"}) r3 = accept(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/161}], 0x1}, 0x0) 00:33:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x5, 0x9) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000080)) fadvise64(r1, 0xffffffffffffffe0, 0x957, 0x4) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa41965d708478431eb807895378da000000102100fe8000900000009956747c000000bbfe8000000000000000018700000000aa00002000c701"], 0x0) [ 3539.464057][T14029] FAULT_INJECTION: forcing a failure. [ 3539.464057][T14029] name failslab, interval 1, probability 0, space 0, times 0 00:33:09 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000fffff0000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3539.590851][T14029] CPU: 1 PID: 14029 Comm: syz-executor.3 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3539.600780][T14029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3539.610842][T14029] Call Trace: [ 3539.614151][T14029] dump_stack+0x188/0x20d [ 3539.618773][T14029] should_fail.cold+0x5/0x14 [ 3539.623382][T14029] ? setup_fault_attr+0x1e0/0x1e0 [ 3539.628451][T14029] should_failslab+0x5/0xf [ 3539.632882][T14029] kmem_cache_alloc+0x29b/0x730 [ 3539.637826][T14029] key_alloc+0x3e7/0x1130 [ 3539.642192][T14029] ? key_user_put+0x70/0x70 [ 3539.646703][T14029] ? find_keyring_by_name+0x47c/0x5b0 [ 3539.652181][T14029] keyring_alloc+0x42/0xb0 [ 3539.656621][T14029] join_session_keyring+0x2ed/0x370 [ 3539.662011][T14029] keyctl_join_session_keyring+0x93/0xd0 [ 3539.667659][T14029] __x64_sys_keyctl+0x35b/0x470 [ 3539.672530][T14029] do_syscall_64+0xf6/0x790 [ 3539.677050][T14029] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3539.682948][T14029] RIP: 0033:0x45c849 [ 3539.686849][T14029] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3539.706459][T14029] RSP: 002b:00007fdd439ddc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 3539.715320][T14029] RAX: ffffffffffffffda RBX: 00007fdd439de6d4 RCX: 000000000045c849 [ 3539.723300][T14029] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000001 [ 3539.731279][T14029] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3539.739261][T14029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3539.747239][T14029] R13: 0000000000000700 R14: 00000000004c9cf7 R15: 0000000000000003 00:33:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd3, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x4, 0x6, "1a01da", 0x9d, 0x3a, 0x1, @mcast1, @mcast2, {[@routing={0x3a, 0x8, 0x2, 0x3, 0x0, [@rand_addr="702bb5ac8611bef5ced7ca8eaf8f3d85", @mcast1, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}], @echo_reply={0x81, 0x0, 0x0, 0x1, 0x0, "53417a180124e02c50b7d101e88f83c313345bfff2263511d2474789db9a494ce39cd7c904adcdeed26ef3b731f603443771849d2fbd6bc631bb94e11cbe27f971756a047bba375e243d4ab339"}}}}}}, 0x0) 00:33:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r3, 0x65, 0x6, &(0x7f0000000340)=0x1, 0x4) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r4, 0x31f}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0xf8, r4, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x9, 0x54}}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1e, 0x13, "2bcd99de9c9e1ee14bfe2eb289c6e08a6ad99c39f8714d6b81f3"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x2f, 0xac, "08dfda2dfaad207733d542fcfddff226f826e2267a46af0b170cc6a40f32bbebc87065ff7c9cb59c45b79a"}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x6f, 0xac, "a8e0821f1fa3b61d9f617d2ae5d5f860fb7b8f7f24fff7c7ce5440cfa4464ab7511e5b866b19918303814073bb6aca8c7d5bc327bb01f51871105888f5ef36eb0b0bceffcf53010e515b9a565b2afad927fe57aafe574ec8dc1c9ee9fcf34d02dc7afa42705115b407d873"}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x650}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x8814}, 0x24000004) 00:33:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x800c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) fchown(r1, 0x0, r2) r3 = getuid() r4 = getgid() r5 = gettid() ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x3c) ptrace$cont(0x18, r5, 0x0, 0x0) ptrace$setregs(0xd, r5, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r5, 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r6, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000000)=0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x2, 0xffffffffffffffff, r2, r3, r4, 0x100, 0x9e64}, 0x8, 0x7ff, 0xf9, 0x3ff, r5, r7}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r8 = accept(r0, 0x0, 0x0) recvmsg(r8, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:09 executing program 3 (fault-call:1 fault-nth:4): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@broadcast, @empty, @val={@val={0x9100, 0x5, 0x0, 0x1}, {0x8100, 0x5, 0x1, 0x3}}, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, '\x00', 0x10, 0x21, 0xe2, @rand_addr="9bc69c899499cbf943000000c64200", @loopback, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:09 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) socket$l2tp(0x2, 0x2, 0x73) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) ioctl(r1, 0x6, &(0x7f00000009c0)="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") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$cont(0x18, r3, 0x7, 0x8) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x0, &(0x7f00000000c0)={[0x5]}, 0x8) tkill(r3, 0x3c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f00000004c0)='net/anycast6\x00') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x3566) 00:33:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000004f35ed47ef3f9f810000bbfe80000000000000000000000000002c8ce2ca6954bc05d8da1aa080f6026b65166919a7f92fa8112cb099045180697c3c98898be76f4596842d2bdadbc549724f224cfa26f35e34f76268829418e800f02532e7ae887a63a5477e5bd64e8bba869d8539a00953ca150e927128cd70aa2c1f71c982d28ebdd00a218e928243a2789e00000000be5b88c5fe7e41731d2e5ab82c3cae6fdc"], 0x0) [ 3540.163200][T14476] FAULT_INJECTION: forcing a failure. [ 3540.163200][T14476] name failslab, interval 1, probability 0, space 0, times 0 [ 3540.199598][T14476] CPU: 0 PID: 14476 Comm: syz-executor.3 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3540.209522][T14476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3540.219588][T14476] Call Trace: [ 3540.222889][T14476] dump_stack+0x188/0x20d [ 3540.227242][T14476] should_fail.cold+0x5/0x14 [ 3540.231849][T14476] ? setup_fault_attr+0x1e0/0x1e0 [ 3540.236896][T14476] should_failslab+0x5/0xf [ 3540.241315][T14476] __kmalloc_track_caller+0x2d1/0x790 [ 3540.246703][T14476] ? key_alloc+0x445/0x1130 [ 3540.251222][T14476] ? kmem_cache_alloc+0x358/0x730 [ 3540.256267][T14476] kmemdup+0x23/0x50 [ 3540.260194][T14476] key_alloc+0x445/0x1130 [ 3540.264552][T14476] ? key_user_put+0x70/0x70 [ 3540.269061][T14476] ? find_keyring_by_name+0x47c/0x5b0 [ 3540.274454][T14476] keyring_alloc+0x42/0xb0 [ 3540.278891][T14476] join_session_keyring+0x2ed/0x370 [ 3540.284108][T14476] keyctl_join_session_keyring+0x93/0xd0 [ 3540.289759][T14476] __x64_sys_keyctl+0x35b/0x470 [ 3540.294632][T14476] do_syscall_64+0xf6/0x790 [ 3540.299158][T14476] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3540.305054][T14476] RIP: 0033:0x45c849 [ 3540.308958][T14476] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3540.328568][T14476] RSP: 002b:00007fdd439ddc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 3540.337074][T14476] RAX: ffffffffffffffda RBX: 00007fdd439de6d4 RCX: 000000000045c849 [ 3540.345055][T14476] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000001 [ 3540.353034][T14476] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3540.361013][T14476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3540.369233][T14476] R13: 0000000000000700 R14: 00000000004c9cf7 R15: 0000000000000004 00:33:10 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000010000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$SO_J1939_SEND_PRIO(r4, 0x6b, 0x3, &(0x7f0000000000)=0x2, 0x4) getpgid(r3) 00:33:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000001700)) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffe6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e20040190ac8631a9d29ce0e66a"], 0x0) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 00:33:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt_acct\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept(r0, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="b068bf18e7351ac3418fdfc2e6b29c3d53048a07a5165a4b790d84470259bca9347a6e1af022d0f334964805379a4f8fddc57fea6067e356f535394eb2ef79ef760c80f68dc748230200000000000000a7fba2d1d9c642a409ce9c5662999511c12b03262877b9c1517584559acf732ce5bb89318f79d69826053a306c7e1f1e67aa41891520d8b645edce2b3a4efa94ca94718f28b3353a100c7b26795e8ea1f6a69f0eb4dc4b7d24115a4d7456be7e014dc3eb2abb55f84400b7fce07792e062", @ANYRESOCT=0x0, @ANYRESHEX, @ANYBLOB="6673c1e3defc97138e2e3a"]], 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000440)='SEG6\x00') write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000140)={0x18, 0x1, 0x0, {0xeb}}, 0x18) sendmsg$SEG6_CMD_SET_TUNSRC(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="2f548a1c0300000014000100fe8000"/28], 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x88, r4, 0x100, 0x70bd27, 0x25dfdbfd, {}, [@SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x38}}, @SEG6_ATTR_SECRET={0xc, 0x4, [0xfff, 0xfffffffc]}, @SEG6_ATTR_SECRET={0xc, 0x4, [0x2, 0x2]}, @SEG6_ATTR_DST={0x14, 0x1, @ipv4={[], [], @broadcast}}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}]}, 0x88}, 0x1, 0x0, 0x0, 0xc080}, 0x0) 00:33:10 executing program 3 (fault-call:1 fault-nth:5): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) connect$netrom(r4, &(0x7f0000000080)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000000)={0x4, 0x5a9e1536, 0x0, 0x80800, r2}) 00:33:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00000000040190780578864f002c8ce2"], 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005500)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000005540)={@dev={0xfe, 0x80, [], 0x1f}, 0x4d, r3}) 00:33:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x2, &(0x7f0000000040)={'syz', 0x1}) 00:33:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8b, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6005521e2fe800000000000000000000000100035fe8800000000000000000000000000014e264e2004019078009c2b000071136f12b7508a45a07a6d6591aee2ccdc49e742c5ee37bdac000dff90856bcdb8d7604da349912f955c009290178ed1259649c5de353123e96eb60c4f1d0a3e1f8e096a12f32a3f"], 0x0) 00:33:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) accept(r0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm-control\x00', 0x140, 0x0) read$char_usb(r2, &(0x7f0000000240)=""/165, 0xa5) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)}, 0x0) 00:33:10 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000020000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e60010215414de440c9cc99499b1046e5ba41e79c5fe8800000000000000000000000000014e264e2004019078009c2b000071126ff7fcaaff9e8cc5dc51a345a0074ebedde9489f88919180bf3856205be65a7b30349b09ee355031808da7d02044eb8c0c59990a855f321dd870e6cee18b"], 0x0) 00:33:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r1, 0x2287, &(0x7f0000000000)=0x13c7) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x3, &(0x7f0000000040)={'syz', 0x1}) [ 3541.181625][T15210] dccp_v6_rcv: dropped packet with invalid checksum [ 3541.221364][T15212] dlm: non-version read from control device 165 00:33:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e2004019078009c2b000071126f"], 0x0) 00:33:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x4, &(0x7f0000000040)={'syz', 0x1}) 00:33:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r2, 0x0) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000100)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, r2}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60a6000000102100fe800000000000000000747c000000bbfe8000000000000000000000000000aa00008000040190780578864f002c8ce2"], 0x0) preadv(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/191, 0xbf}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x200000000000000, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f, 0x4}}, 0x20) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000002c0)={0x0, r5}) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r4, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, r4}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f0000000180)={0x1, 0x10, 0xfa00, {&(0x7f0000000140), r4}}, 0x18) ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f0000000080)=0x8400) 00:33:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x5, &(0x7f0000000040)={'syz', 0x1}) 00:33:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) ioctl$VIDIOC_S_EDID(r2, 0xc0285629, &(0x7f00000000c0)={0x0, 0x7, 0x7f, [], &(0x7f0000000080)=0x2}) recvfrom$llc(r2, &(0x7f0000000100), 0x0, 0x21, &(0x7f0000000140)={0x1a, 0x4, 0x8, 0x7, 0x7f, 0x20}, 0x10) sendfile(r1, r2, &(0x7f0000000000)=0x202, 0x4000000000dc) 00:33:11 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000030000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:11 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', '\x00'}, &(0x7f0000000100)='ecb\xc0,MsI\xb5Qr\xda\xc7\xd7t6)\x00#\xdd\xf7k\xcaz\xba\t\xaau9P\xc3\x8c)M\xba', 0x23, 0x3) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x6, &(0x7f0000000040)={'syz', 0x1}) 00:33:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd3, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x4, 0x6, "1a01da", 0x9d, 0x3a, 0x1, @mcast1, @mcast2, {[@routing={0x3a, 0x8, 0x2, 0x3, 0x0, [@rand_addr="702bb5ac8611bef5ced7ca8eaf8f3d85", @mcast1, @loopback, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}], @echo_reply={0x81, 0x0, 0x0, 0x1, 0x0, "53417a180124e02c50b7d101e88f83c313345bfff2263511d2474789db9a494ce39cd7c904adcdeed26ef3b731f603443771849d2fbd6bc631bb94e11cbe27f971756a047bba375e243d4ab339"}}}}}}, 0x0) 00:33:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="f7ffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e2004019078009c2b000071126f"], 0x0) 00:33:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x7, &(0x7f0000000040)={'syz', 0x1}) 00:33:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=[&(0x7f0000000040)='mime_typewlan1wlan1\x00'], &(0x7f0000000280)=[&(0x7f0000000180)=':\x91\\proc}]security\x00', &(0x7f00000001c0)='security\x00', &(0x7f0000000200)='+wlan1keyringsystem-md5sum$\x00', &(0x7f0000000240)='@securityself(\x00'], 0x1000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c0100000001000000c25cc642fe8800000000000000000000000000014e264e2004019078009c2b000071126fa0166065a0c52abe4b107b28d6941271ad2fd89c49c2d9e88ea9aad0cf150fd7fc59af1f24da6f747c86e26f21a3aa9751c1c7ed5f6a257630a38eb0d48a2304d0"], 0x0) 00:33:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x8, &(0x7f0000000040)={'syz', 0x1}) 00:33:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x8400, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(r1, 0x80084121, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:12 executing program 1 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$P9_RRENAME(r1, &(0x7f0000000000)={0x7, 0x15, 0x2}, 0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:12 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000040000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x9, &(0x7f0000000040)={'syz', 0x1}) 00:33:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000040)={0x8, 'wg1\x00', {'virt_wifi0\x00'}, 0x8}) [ 3542.991508][T16120] FAULT_INJECTION: forcing a failure. [ 3542.991508][T16120] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3543.075874][T16120] CPU: 1 PID: 16120 Comm: syz-executor.1 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3543.085808][T16120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3543.095872][T16120] Call Trace: [ 3543.099181][T16120] dump_stack+0x188/0x20d [ 3543.103530][T16120] should_fail.cold+0x5/0x14 [ 3543.108142][T16120] ? setup_fault_attr+0x1e0/0x1e0 [ 3543.113199][T16120] __alloc_pages_nodemask+0x17a/0x820 [ 3543.118598][T16120] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 3543.124331][T16120] ? retint_kernel+0x2b/0x2b [ 3543.129030][T16120] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 3543.134773][T16120] ? policy_node+0x14/0x150 [ 3543.139379][T16120] ? policy_node+0x42/0x150 [ 3543.143919][T16120] alloc_pages_current+0xff/0x200 [ 3543.148963][T16120] __get_free_pages+0x8/0x40 [ 3543.153692][T16120] __genradix_ptr_alloc+0x15a/0x3a0 [ 3543.158919][T16120] proc_map_files_readdir+0x5e8/0xad0 [ 3543.164456][T16120] ? proc_fill_cache+0x4a0/0x4a0 [ 3543.169409][T16120] ? retint_kernel+0x2b/0x2b [ 3543.174034][T16120] iterate_dir+0x472/0x5d0 [ 3543.178471][T16120] ksys_getdents64+0x1ce/0x350 [ 3543.183258][T16120] ? __ia32_sys_getdents+0x3c0/0x3c0 [ 3543.188553][T16120] ? compat_filldir+0x3d0/0x3d0 [ 3543.193414][T16120] ? ksys_write+0x19f/0x250 [ 3543.197920][T16120] ? __ia32_sys_read+0xb0/0xb0 [ 3543.202694][T16120] ? __ia32_sys_clock_settime+0x260/0x260 [ 3543.208425][T16120] ? trace_hardirqs_off_caller+0x55/0x230 [ 3543.214289][T16120] __x64_sys_getdents64+0x6f/0xb0 [ 3543.219927][T16120] ? lockdep_hardirqs_on+0x417/0x5d0 [ 3543.225376][T16120] do_syscall_64+0xf6/0x790 [ 3543.229912][T16120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3543.235814][T16120] RIP: 0033:0x45c849 [ 3543.239724][T16120] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3543.259771][T16120] RSP: 002b:00007f595723dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 3543.268195][T16120] RAX: ffffffffffffffda RBX: 00007f595723e6d4 RCX: 000000000045c849 00:33:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x4e8802, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000100)={0x6, 0xc, 0x4, 0x1000000, 0x9, {0x0, 0x2710}, {0x2, 0x0, 0x8, 0x3, 0x20, 0x6, "863fa9c3"}, 0x81, 0x2, @planes=&(0x7f00000000c0)={0x7, 0xfffffff7, @fd=r0, 0xd7d0}, 0x1, 0x0, r2}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x1) 00:33:12 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0xa, &(0x7f0000000040)={'syz', 0x1}) [ 3543.276175][T16120] RDX: 0000000000000fee RSI: 0000000020001100 RDI: 0000000000000004 [ 3543.284159][T16120] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3543.292148][T16120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3543.300144][T16120] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000000 00:33:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0xb, &(0x7f0000000040)={'syz', 0x1}) 00:33:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = socket$isdn(0x22, 0x3, 0x23) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000000)=0x101, 0x4) r2 = accept(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:13 executing program 1 (fault-call:2 fault-nth:1): perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0xc, &(0x7f0000000040)={'syz', 0x1}) [ 3543.747790][T16577] FAULT_INJECTION: forcing a failure. [ 3543.747790][T16577] name failslab, interval 1, probability 0, space 0, times 0 00:33:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0xd, &(0x7f0000000040)={'syz', 0x1}) [ 3543.841841][T16577] CPU: 0 PID: 16577 Comm: syz-executor.1 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3543.851779][T16577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3543.861841][T16577] Call Trace: [ 3543.865144][T16577] dump_stack+0x188/0x20d [ 3543.869495][T16577] should_fail.cold+0x5/0x14 [ 3543.874101][T16577] ? setup_fault_attr+0x1e0/0x1e0 [ 3543.879146][T16577] ? ___might_sleep+0x59/0x2b0 [ 3543.883928][T16577] should_failslab+0x5/0xf [ 3543.888354][T16577] kmem_cache_alloc+0x29b/0x730 [ 3543.893224][T16577] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 3543.898959][T16577] __d_alloc+0x2b/0x8d0 [ 3543.903213][T16577] d_alloc+0x4a/0x240 [ 3543.907213][T16577] d_alloc_parallel+0xe8/0x1b10 [ 3543.912075][T16577] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3543.917545][T16577] ? smp_apic_timer_interrupt+0x1b6/0x600 [ 3543.923271][T16577] ? retint_kernel+0x2b/0x2b [ 3543.927883][T16577] ? __d_lookup_rcu+0x6c0/0x6c0 [ 3543.932750][T16577] ? lockdep_init_map+0x2c/0x6c0 [ 3543.937700][T16577] ? lockdep_init_map+0x1b0/0x6c0 [ 3543.942739][T16577] ? lockdep_init_map+0x1b0/0x6c0 [ 3543.949086][T16577] proc_fill_cache+0x2e4/0x4a0 [ 3543.953855][T16577] ? proc_pid_make_inode+0x230/0x230 [ 3543.959158][T16577] ? proc_pid_instantiate+0x150/0x150 [ 3543.964534][T16577] ? pointer+0x680/0x680 [ 3543.968803][T16577] ? snprintf+0xbb/0xf0 [ 3543.972998][T16577] proc_map_files_readdir+0x838/0xad0 [ 3543.978391][T16577] ? down_read_killable+0xa6/0x460 [ 3543.983536][T16577] ? proc_fill_cache+0x4a0/0x4a0 [ 3543.988483][T16577] ? down_read_killable+0xb0/0x460 [ 3543.993611][T16577] ? rwsem_down_read_slowpath+0xfa0/0xfa0 [ 3543.999343][T16577] ? security_file_permission+0x8a/0x370 [ 3544.004995][T16577] iterate_dir+0x472/0x5d0 [ 3544.009427][T16577] ksys_getdents64+0x1ce/0x350 [ 3544.014210][T16577] ? __ia32_sys_getdents+0x3c0/0x3c0 [ 3544.019511][T16577] ? compat_filldir+0x3d0/0x3d0 [ 3544.024371][T16577] ? switch_fpu_return+0x1db/0x4b0 [ 3544.029489][T16577] ? fpregs_mark_activate+0x320/0x320 [ 3544.034874][T16577] ? trace_hardirqs_off_caller+0x55/0x230 [ 3544.040628][T16577] __x64_sys_getdents64+0x6f/0xb0 [ 3544.045658][T16577] ? lockdep_hardirqs_on+0x417/0x5d0 [ 3544.050950][T16577] do_syscall_64+0xf6/0x790 [ 3544.055464][T16577] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3544.061356][T16577] RIP: 0033:0x45c849 [ 3544.065254][T16577] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3544.085248][T16577] RSP: 002b:00007f595723dc78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 3544.093672][T16577] RAX: ffffffffffffffda RBX: 00007f595723e6d4 RCX: 000000000045c849 [ 3544.101652][T16577] RDX: 0000000000000fee RSI: 0000000020001100 RDI: 0000000000000004 [ 3544.109630][T16577] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3544.117611][T16577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3544.125585][T16577] R13: 00000000000000f0 R14: 00000000004c3758 R15: 0000000000000001 00:33:13 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000070000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001280)='/dev/input/mouse#\x00', 0x6, 0x2) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001300)={&(0x7f00000012c0)=""/57, 0xc000, 0x800, 0x4, 0x2}, 0x20) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:13 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0xe, &(0x7f0000000040)={'syz', 0x1}) 00:33:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000028c0)=""/97, &(0x7f0000002940)=0x61) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1, 0x1}}}, 0x88) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001700)=ANY=[@ANYPTR64=&(0x7f0000001740)=ANY=[@ANYBLOB="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@ANYBLOB="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", @ANYRES64, @ANYBLOB="1af730d6c46ca2b1026dd57e7d5d9b35111c4c870643eba562171a6f9129afa5f4c1ad260d5653a1e809c34a2b7bf72101f33cc8a19bd9a7f8ab28d4413b9562f8d27ad09db24b82c9cb03960a800ce5e9dd8d66f1e5c324d4526344a6326882dd8d3f2cb8d64136bf1147456b25d7"], @ANYRESOCT, @ANYRESDEC=r3], 0x3) sendmsg$inet(r2, &(0x7f0000001640)={&(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10, 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", 0x1000}, {&(0x7f0000000080)="d5fa308485cae22efb8e9cee1e88cd67a5fb822def70a7af83492d94977927fa955e3fde12bbc29adb03bf80560339cc0e015cc4d05d871259052fc8d7c95a3e9f9901843d28b8dfe6eae86845c692d579fcd2d6e9dd8d90b23a1172e5a9221f1b5d70bcbed79df78440775913d7c49295341a7cc44ffcebe8d1414bb5b6445e3cc6d222287f1d9a617dd948baef305481e5a18affc8ccc64d94b9729751aeee790ebd8145b5cef3500815fbcd59bdb12cfd8a5ea0e3ddc2ab0e2acd296293f3b917cf5137a22cf37ff1902cdfec23", 0xcf}, {&(0x7f0000000180)="a979fb70e08b1143a50c1bad30", 0xd}, {&(0x7f0000001240)="95df581fd44cd5a90b6adbcd764cd3f33e181c1b44c88264728fd37de22caffb44f4781ed0774747b9857776d2c3948e5de8986adffbc7fe20b4d746f938c3075afb2334202a449d7e3af98c562ab0cf941488b588629275f7ba015c385064238af8050b6a2e6daac1cd1115792b6a1764a5231897a14a03309c52b7c1946df0ef355eca4bb2412ea6020e343a8299e7e40e8230720176e53a9055e36011231e393dd4570b826c6bf14e73a9b78d57b35fc88ddf4d9d1b5d9a912535427658d2aa4700a08a252f97cfa1b192d5a61420a80ff56dfa1425d6d0a7d8ba", 0xdc}, {&(0x7f0000001340)="bf252a9eaa0e74c7210eceb7da209db0b9308ee54b650439a55487efa86f91c9e186773bdeef0e6908e0741bc7942eaa4738076cd256e65c8b1972d8bdd557f228a2f3b37c0067c14e428870a0209a9e2820c286e13636be77bd26441fe167b79b299b2d250db7d957", 0x69}, {&(0x7f00000013c0)="c0fe3b17ef26790fc9f46b7a4f2eb948d3033932b7923917a6c4c5da4565deb927f4d4dc29f16acb68fe957b2ffc5411d3e54e269a9be97005469230e7f24e241f1e6690ef1ddea60579cefb6fc33d7c352fd0e0d8c5f7ca45cb4e04356690938faf6f127fe3099a5b6965889b34c817cde7572758389cf146bf348803c5df57b70bbc722ba893258d313c5f400ab44ad4b1f10484dd67e693657e549c30e37f9c4d9bc6843ce97a9a95f645086dc385fb385c6482db580d02e5c78212ed0e761ffcf1766b6b863f08a43da2237b77c5cab60e3d68c97dbd3bc5a7ee7186e7cb966e01547d8643d7913fac76ec1b6cea0494d9b16e7a57", 0xf7}], 0x6, &(0x7f0000001540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x200}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1f}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_retopts={{0x8c, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ssrr={0x89, 0x7, 0x7d, [@initdev={0xac, 0x1e, 0x1, 0x0}]}, @rr={0x7, 0x23, 0x49, [@broadcast, @remote, @rand_addr=0x101, @dev={0xac, 0x14, 0x14, 0x43}, @multicast1, @empty, @local, @empty]}, @timestamp_addr={0x44, 0x4c, 0xd6, 0x1, 0xc, [{@multicast1, 0x80}, {@remote, 0x8000}, {@local, 0x6}, {@multicast2, 0x4}, {@local, 0x457}, {@remote, 0x6}, {@rand_addr=0x4, 0x401}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x9}, {@loopback, 0x5}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}], 0xf0}, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = accept(r1, 0x0, 0x0) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r5, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r6, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f00000016c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000001680), r6, 0x0, 0x1, 0x4}}, 0x20) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0xf, &(0x7f0000000040)={'syz', 0x1}) 00:33:14 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r2, 0x31f}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, r2, 0x2, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'syzkaller1\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg0\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'sit0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xea, 0x4}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x1}}]}, 0x70}, 0x1, 0x0, 0x0, 0x80}, 0x40000000) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x10, &(0x7f0000000040)={'syz', 0x1}) 00:33:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x400000, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) read$snddsp(r2, &(0x7f0000000000)=""/26, 0x1a) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x2, 0x7) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x11, &(0x7f0000000040)={'syz', 0x1}) 00:33:14 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000000a0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000480)={0x0, 0x0, 0x18, 0x15, 0x1b1, &(0x7f0000000080)="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"}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000051c0)=[{{&(0x7f0000000500)={0xa, 0x4e22, 0x3f, @remote, 0xfffffff7}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000540)="61712e92d466044f34302d37ff4f05950c52107ae431472089d46d47c34921f49f3acf51fe1506e2ba3b267fcc76ddc3a190fc0ed36249a29e0157d4bb18be1204cc8b445a696a317e60f8b6acd5e0d0ae9106d24101154b9f6aa83b57e7a90bcf40f7d1a1897d815e101242c1764fbf12e9128d4348f2300d", 0x79}], 0x1}}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000640)="7dddbb97d9157ed37bca6cb878239a0f96e1b551ef155e37730cdd7d6cfff321a76b3881bdc35f9e9071bf163942f8d09e8c8e533680857a55f8afb6590560a7a7f575", 0x43}, {&(0x7f0000000780)="d81facdd1b59871ca4288eba80b9add744e1e5ad9181ace0f14ccb78f329cc8cfe34e429de7577b2bd6579c9778b824a21e7c09f44238c91b626b5bb03890c98317eaa29d9b3dced0af8b34bf2fd43117e31f873c48a5929e05203dbba72d0ad241470aa8d0b27d65ebe3df86b58a0f556549d6e4ab6d46098c63c794a", 0x7d}, {&(0x7f0000000800)="785d1ddf8660cab8826d28d525d59177a6ff0a4c5c0ae6f1c0db1f60b6c43e39ae28c90d47e0288ef594709d56b9fa112bc5005fe1370b78037c9de982c40dbaa67a82ba896467481341c6bb4ce6a2669ec35715580366db1ed541579dd6818a535a727cb07002f60007339cecc2cc8f36dbb7e815abe55ccd675f25fd8c4b50c01df06f", 0x84}, {&(0x7f00000008c0)="f3824bde20ecd943c39a48ecf2bdacb4a780eddeeedfce9d40c97135fb3f2e07645f3cab5c4640bee56c51580b50e6fbe827a861cd179cb20d7f92fd8c66eb8c", 0x40}], 0x4, &(0x7f0000000940)=[@hoplimit={{0x14, 0x29, 0x34, 0x10001}}, @rthdr={{0x78, 0x29, 0x39, {0x32, 0xc, 0x2, 0x9, 0x0, [@mcast1, @empty, @rand_addr="68a8a0e9960e42fcd2780d014c9e0947", @empty, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0xa8}}, {{&(0x7f0000000a00)={0xa, 0x4e22, 0xfffeffff, @mcast2, 0x1}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="eb86cd2d30da9af6865a38fc36540a2a498394cf3fef55ce00f4e50127deadaee93ba50c99f85626575c457cda8e457c265a180e52ffa74f0c981d234fcc04d947abcc674829dfd896d6f3c41bb70757ab02d0482a6e8e4b49", 0x59}, {&(0x7f0000000ac0)="ca2ad622341be05172b340d43e80ce02fcadcfe6e936002999b8c6efc297151259ab36d04eb616cf9340cfe3fb783c7e1379ac2efb8507a7e3de03041e83fdc218218a29f4b8c534f0214d1c3788d58bad43bff1edc4ed33a2af4d1aa2f5b466ce2a41174bb5cc1ca3056483db4acdd39809fcd0d2b47419dcc0dbcefb075c36e0c116bc04725c6f5e1ee982a1bf9f74a95bd3ce98c48cbeadb49d33a1363c2d2899c2c90769e52fd154ab0bbac7bf4ef5c2dd843a3e8aa8e8a3ab471a9acae28a427ce18808c18d3a988f4b255491544bddb30e46af781e57f52ada9eb57a24023a59fdff9383ed332791", 0xeb}, {&(0x7f0000000bc0)="a2697f59b2f69922cb2d1d0d", 0xc}, {&(0x7f0000000c00)="bf9f000cfcdf964c3f726d9ee468a0760f12f4cd01364f26b1b8c9d436c1fb7bb903888c601417fa2bfcbb767f5a2c8d85ee2b6b5c1111ef24f86e6c6ac25a3756ebb92e837ba32f02b8a394a5aa933bf93be5d7c307e6f65c17eb327c6d9edd557844289d84b27339a20d1f7bf311b4eae1a7247bdfe9983893bbfc72a3a44c4c7fc813c711", 0x86}], 0x4, &(0x7f0000000d00)=ANY=[@ANYBLOB="200000000000000029000000360000008400000000000000c2040000d785000028000000000000002900000036000000670100000000000005023000000100040100050200030000e00100000000000029000000040000002c38000000000000071800000003042005007f00000000000000cf00000000000000c204fffffff9029b88bf50e64959a3aef266e16ca203600ade37cb2fe272d9552d6226e5d13ddaeddab39e7d6750fb08b703ee73bfbcd65517262919e10eb25cf3b268945c1039d37bb01f8acbbe52c22a5c1857c035dd17d1dc3b7212394fbb1dcf67c5aaa93ef76f3558bdbc8b41984c4359302a1a067036db27a5ff4ae31122f1f3a4d0e50510aee63c02d7ae899e7351ac1eab5874f1f7846ee973623bc5e56bb581a0ae0727fbcc559e1d89cb9341bff60ce637b643af63209d43380e778812f0b1b7a9e1c44bd4170880d6be6a709a86d6b40109932ef8642067ef91b739283b8b03d38630374900c65dc1b368519bb576faa1f303e192fa9b851c5e7bd897508dfc209e4d72def3ba26c96d63256e575715730807574b250717a9cf2bf9cca83f341512442d00391deea51f339ccb5feedc070f399fb3ff1d893ea14618d2f9af320106000000000000005c16868af7ce02e91648ec04fbcdd1e5381871cfdccff5ff6d764c3cc57467142998aa65cf7b88e9a84e0065c918d02b260350cc2767186de9c779c36803b7c5b20746fd0cedbba083bf606ecc652134e4d4060f7e9ae62fd9bb2012f80000002400000000000000290000003200000000000000000000000000000000000001", @ANYRES32=r3, @ANYBLOB="00000010140000000000000029000000340000000500000000000000280000000000000729000000390000000202022000000000fe8000000000000000000000000000aa140000000000000029000000430000004000000000000000140000009a6b72d8ec94e7553e000000010000000000000024004000000000002900000032000000fe8000000000000000000000000000bb", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x2e8}}, {{&(0x7f0000001000)={0xa, 0x4e23, 0x7f, @loopback, 0x1}, 0x1c, &(0x7f00000016c0)=[{&(0x7f0000001040)="267deeac2a09c671c326cd6d287fa8a599fef1393a37b11456efeb33250f6340fc67f4a94b58675e392c49bd820f253a7853e74ffed72dff744fc505878c67fd188ff474c5cead3ffa48ab40f42374faf9e9d329cb5c693e2a1e7be2cbe7fbe7d7e8db17aa674144633e99e81e1bbc846d135759a121471275920c90a03b7eda9ddd2aa07fd41ad3ee3e6889f37738aab7a9b02ffc2b5e35df24c276e9a750829c5063f1e9bc3413defa9388", 0xac}, {&(0x7f0000001100)="bde8b29d93dffe73317680b5518987d85612fa85bc497a9983f26af75965333e25c2c17cbbf250dd5b5b37b7f2ebc0aa640e5b4941b098", 0x37}, {&(0x7f0000001140)="0f474d8b1241190254c5b3320dea66882dc345d60e923960455a7e68892a94e760c517da2885a0b346e7c6d25a343a220fdddea794d1ee20463345662f0401e421ac5f571dd5097cc27e0b71dcdca2d9c1c2af25c2138e4f9b6ba4a2d6f5a48ed4a620f226e46b624d9eede7a329af88a9ff3b2542c66af105e7ac98724206d1bf1047caa96a0321445dd7c053b0bd9668a566e352b3e281156640a8b598e56e2642216073e299ea98deba7a99c4d35451a5571fd1872572db00d538031d7e746c12830b1aba4bc8ce57aeed347b546cdb971d9a024da4f477", 0xd9}, {&(0x7f0000001240)="cb41f7d93429d19552c675522dad2d8dcc8444c6510adb538e94756f955291de34fd5f0dc941b5c9afcdc2d8fc409e6ed2e4d841744d18e29efb3f83a5a21baf16059f36dd6a6010ae61156e136a3b6c7c050fc39370d7171796013b223f660cb0568fb8752486bb4b4890c819523d3439bcedefcd8e0b47b4bebe6c1f0de9ae7d0ad961e1779e8054", 0x89}, {&(0x7f0000001300)="e01c08fe5db7239145d4fd1918d30be850f9c8f7ad14ecd5551628bbcde75f68e23e21e34a8798f6bcf235562eea666a16eea83027b2e9e9df252776098c2c3569656418d6b40d34332bc9aec870fa28df0ca48927d9be1c0091997b94cc800f4505cb32a241489def4fdd6b07019133a3e501162e79de9305c4b5385687bbb74bd02d6cd1deb789e5c5c90d142d63527dce2c02a79f72822fdafe528b384c1e20c44ebc3c69dc84d03f2a5c1a316a133cee295ba3e6c2", 0xb7}, {&(0x7f00000013c0)="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", 0xfd}, {&(0x7f00000014c0)="4b451765fa386aeadb5dd6f7529d69f297aa1abe505b7e6bc24c5b1a21b149bdc546ae5e58a2bd215d803a4ac648859640649fcaaced1549bc67b4491a7b082531be142887532bb0c9d5ba84b60a494ffdb919c8", 0x54}, {&(0x7f0000001540)="4c8256fd381a70718437fc0e28fc0df04dcb019738b632f42e74c5bca1f4a99237237c7abaa1ad2039ef08041d8421f8da5cde0dd53b3948af63fe11eba48535d2d1dd8fe62b6d22490f9f81ca50bde4a90c65f2310c88b6d86d37c49e1c23408fc4a15b9facb77d43f785c2a067a0c418d5e7c50c9fcffae38e48713c7539c439abce07b0d4ef6b5fe2b194186e723683a5509612eb7f0996b5eeadead6f708d5c06f9e8597f455c0018e9b5ac1f02dea289f9222", 0xb5}, {&(0x7f0000001600)="74bf5346a9989d1e6c0109d7b48a58621f2aee31d6769c2cabd8932a13a3067613cbd97311b1d570ea24041fadccf52383e9cc9dece8ccb16405f8d190cdeabb33824bef7e3cc341540c6dbc7c578b07f11b1715fdbb729e3666a59d795807a0656c1f018338f0dda404d1008eb2711fca39ca021564ad87c5ee0d882c811115307f55b85b08967cfbb00953a2d1715462cdecccd3fed658", 0x98}], 0x9, &(0x7f0000001780)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x18}}, {{&(0x7f00000017c0)={0xa, 0x4e21, 0x1, @local}, 0x1c, &(0x7f0000001900)=[{&(0x7f0000001800)="3a0cb3ef89939b5feb3b008441ca4704c9696abd3330c643eb4436ba80d7645e5b25beb898935b807eb6486c4a71e00e803ebeb3cbd9f4c6d32886472280329dc4fc1d734600ecb3300c9c438d5ae0b8e2cb289c48a52a0505b2fb955e6a7f2919c5c1c9f4e6fac3c50b2717273aa79428a58edd4a77f1700d9d50bb868c0de20cb8b0ea7f1371f47c1d53c27e481407c3afb5dfb3afd9633e077999b0eab7a6ae1cb1e2640f1ac17d9e9b36d6665839dd6183c2c0be2ba2c465ab1a7d5925f6123a243f1bc6d73807602fd994ae027af6432ca356a2a88a3646ee947d40af334745d16a8d09ad1bc0511ce6b5", 0xed}], 0x1, 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", 0x1000}, {&(0x7f0000004ec0)="6a9d90d1c01673452057c7b37253a75be51dbbfaa898904b5d05b95fc9a6e76119ca9ca64320b5f7ea3847db5c7bcc59fe86da735fc3d2e798e68612ea9dc58d9485dc3ee3abb3bce8db456638769b159d361a022286a9e4a675d80da053f28ae5eaa615bd5acbbf38e3f8bd8833b03d7e0e1675179ee60c1ce3d3545e4c90d754344fb74256acbfefd54640d9a32addec0f8e30d4ce8ad7fe8429dd04216fc61755465d067a269549102e197bc77edb27eb56c2fd9150e11ed8a1542a5d919a3810219190f3bb3390138e95a0863699370098ea9944ca4e475bc7109c7978feffbecd4972c4c935f53969e8f35f5de93d1d3373e17f3397d8d651af08", 0xfd}], 0x3, &(0x7f0000005000)=[@dstopts={{0x50, 0x29, 0x37, {0x0, 0x6, [], [@calipso={0x7, 0x30, {0x2, 0xa, 0x5, 0xa03, [0x0, 0x1, 0x7, 0x6, 0x4]}}]}}}, @rthdrdstopts={{0xc0, 0x29, 0x37, {0x33, 0x14, [], [@pad1, @jumbo={0xc2, 0x4, 0x8c9}, @hao={0xc9, 0x10, @local}, @generic={0x0, 0x72, "c4fa8278996e62dbb04f845e530d311a060999d1432816c116267ad97e1692360e145d35b1894cc20a10717623af8b174f2bd4187ca5f8352ea1f47c6b506fefde2e0d9a665fcb3670a82a5c0b3ac6116e729a3b803dbdd555b18ef54386ca2de792c50da73f980207b3c68af261aa969718"}, @hao={0xc9, 0x10, @ipv4={[], [], @multicast1}}]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x2c, 0xe, 0x1, 0xd4, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @rand_addr="22aefb78f0fbb8c5c8f76d8feacb247b", @ipv4={[], [], @local}, @local, @mcast1, @remote, @mcast2]}}}, @hopopts={{0x28, 0x29, 0x36, {0x37, 0x1, [], [@generic={0x4}, @ra={0x5, 0x2, 0x7}, @pad1]}}}], 0x1c0}}], 0xa, 0x48080) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x101483, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x189) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3c) ptrace$cont(0x20, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x401, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x4e20, 0x0, @mcast1}}}, 0x108) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) kcmp(0x0, 0x0, 0x1, r4, 0xffffffffffffffff) preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000280)=""/224, 0xe0}], 0x2, 0x0) ioctl$SIOCAX25GETINFO(r3, 0x89ed, &(0x7f0000000080)) 00:33:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x12, &(0x7f0000000040)={'syz', 0x1}) 00:33:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002e80)=""/167, 0xa7}], 0x1}, 0x0) 00:33:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0x18) 00:33:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x13, &(0x7f0000000040)={'syz', 0x1}) 00:33:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000080)=0x40) r2 = accept(r0, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) syz_open_procfs$namespace(r3, &(0x7f00000000c0)='ns/uts\x00') recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x14, &(0x7f0000000040)={'syz', 0x1}) 00:33:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0x200020ee) 00:33:15 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000000e0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x15, &(0x7f0000000040)={'syz', 0x1}) 00:33:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, 0x108) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'vxcan1\x00', 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000380)=0x7bcb, 0x4) r3 = accept(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000000240)=""/167, 0xa7}], 0x1}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x260082, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r6, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x2, 0x23, 0x6, 0x10001]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000300)='/dev/vcs\x00', r5}, 0x10) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$USBDEVFS_GET_SPEED(r7, 0x551f) 00:33:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x98, &(0x7f0000000040)="c80000200000b69b24a500") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/kcm\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getdents(r1, &(0x7f0000000000)=""/101, 0x65) 00:33:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x16, &(0x7f0000000040)={'syz', 0x1}) 00:33:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x4000, 0x0) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0xaa1) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="ff6c16f602ef566effffffffff00000000000086dd606279e6001021e261de440c9cc994d9cbf91603c25cc642fe8800000000e6ffffff0000000000014e264e2004019078009c2b000071126fc5ca425aa6b3f062d427a4f230c031234997e5980d9e"], 0x0) 00:33:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') fsetxattr$security_ima(r2, &(0x7f0000000040)='security.ima\x00', &(0x7f0000000080)=@sha1={0x1, "2c655a6f3b2c3fdb6192fe25d9dfb4c8fc9eefd3"}, 0x15, 0x3) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x589000, 0x0) sendfile(r1, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x17, &(0x7f0000000040)={'syz', 0x1}) 00:33:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000000100)}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x8, 0x2, 0x5}, 0x10) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:16 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000000f0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x216, &(0x7f0000000200)={@broadcast, @empty, @void, {@ipv6={0x86dd, @tipc_packet={0xa, 0x6, "8e518c", 0x1e0, 0x6, 0x4, @dev={0xfe, 0x80, [], 0x41}, @rand_addr="171a4f1a0722d0aff45ce7bccc58501b", {[@dstopts={0x3b, 0x1, [], [@calipso={0x7, 0x0, {0x3, 0x0, 0x1, 0x3}}]}, @hopopts={0x32, 0x31}], @payload_mcast={{{{{{0x30, 0x0, 0x0, 0x1, 0x1, 0xb, 0x0, 0x2, 0xe75b, 0x0, 0x1, 0x6, 0x1, 0x1, 0x7, 0x400, 0x6, 0x4e23, 0x4e21}, 0x4, 0x3}, 0x1, 0x4}, 0x3}}, [0x0, 0x0, 0x0, 0x0]}}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 00:33:16 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000000040)={@val={0x0, 0x8035}, @void, @ipx={0xffff, 0x2c, 0x4d, 0x542b313fda770861, {@random=0x3, @random="45646ecd13c6", 0x3}, {@random=0x7fffffff, @random="fdc0317fd284", 0x400}, "5f9fd822cbee82e4bf7533a7963b"}}, 0x30) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x18, &(0x7f0000000040)={'syz', 0x1}) 00:33:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd32921a54c7beef915d9e564c90c2", 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) accept(r0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000009840)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000009700)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000002380)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000001180)=""/25, 0x19}, {&(0x7f00000011c0)=""/124, 0x7c}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/153, 0x99}, {&(0x7f0000002300)=""/17, 0x11}, {&(0x7f0000002340)=""/30, 0x1e}, {&(0x7f0000002f40)=""/4096, 0x1000}], 0x9, &(0x7f0000003f40)=""/4096, 0x1000}, 0x2}, {{&(0x7f0000002440)=@hci, 0x80, &(0x7f0000002780)=[{&(0x7f00000024c0)=""/85, 0x55}, {&(0x7f0000002540)=""/188, 0xbc}, {&(0x7f0000002600)=""/136, 0x88}, {&(0x7f00000026c0)=""/83, 0x53}, {&(0x7f0000002740)=""/29, 0x1d}], 0x5, &(0x7f0000004f40)=""/4096, 0x1000}, 0x40}, {{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f0000002800)=""/147, 0x93}], 0x1, &(0x7f0000002900)=""/203, 0xcb}, 0x4}, {{&(0x7f0000002a00)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000007040)=[{&(0x7f0000002a80)=""/64, 0x40}, {&(0x7f0000005f40)=""/4096, 0x1000}, {&(0x7f0000002ac0)=""/201, 0xc9}, {&(0x7f0000002bc0)=""/72, 0x48}, {&(0x7f0000002c40)=""/245, 0xf5}, {&(0x7f0000002d40)=""/237, 0xed}, {&(0x7f0000006f40)=""/123, 0x7b}, {&(0x7f0000002e40)=""/7, 0x7}, {&(0x7f0000006fc0)=""/77, 0x4d}], 0x9, &(0x7f0000007100)=""/196, 0xc4}, 0x1}, {{&(0x7f0000007200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000009600)=[{&(0x7f0000007280)=""/163, 0xa3}, {&(0x7f0000007340)=""/114, 0x72}, {&(0x7f00000073c0)=""/48, 0x30}, {&(0x7f0000007400)=""/193, 0xc1}, {&(0x7f0000007500)=""/4096, 0x1000}, {&(0x7f0000008500)=""/96, 0x60}, {&(0x7f0000008580)=""/124, 0x7c}, {&(0x7f0000008600)=""/4096, 0x1000}], 0x8, &(0x7f0000009680)=""/96, 0x60}, 0x9}], 0x5, 0x163, &(0x7f0000009880)={r2, r3+10000000}) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffc94, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x19, &(0x7f0000000040)={'syz', 0x1}) 00:33:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="d18fb17d0a1c85fd3435404f49929114", 0x10) 00:33:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x10001) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad80018eb50faea59c145855d4da9823a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r7, 0x5, 0x6, 0x5, 0x1ff, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={r8, @in6={{0xa, 0x4e22, 0xa82, @mcast1, 0x50}}}, 0x84) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000)='NLBL_CIPSOv4\x00') 00:33:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1b, &(0x7f0000000040)={'syz', 0x1}) 00:33:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f00002a9000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa01, &(0x7f0000000080)={{&(0x7f0000291000/0x400000)=nil, 0x400000}}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x80, 0x0, 0x1, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x17}, 0x10004, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:17 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000782d0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[], 0x21}, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x1, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1c, &(0x7f0000000040)={'syz', 0x1}) 00:33:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x4, &(0x7f0000000080)="080dfcff5e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$NBD_SET_TIMEOUT(r3, 0xab09, 0x100000001) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$NFT_MSG_GETSETELEM(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0xd, 0xa, 0x5, 0x0, 0x0, {0x7}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008800}, 0x40000) bind$phonet(r3, &(0x7f0000000000)={0x23, 0xff, 0x0, 0x3}, 0x10) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) accept(r0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) ptrace$getregs(0xe, r2, 0xf52, &(0x7f0000000080)=""/56) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000002e80)=""/151, 0x97}, {&(0x7f0000000300)=""/93, 0x5d}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f0000000240)=""/180, 0xb4}], 0x4}, 0x2163) 00:33:17 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x6, 0x0, 0x0, 0x41bf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x20, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="279d815f3657fcfa880fca2f77bbaccf7a9c2d40e0361ffd51cc3b621d3ce490d79a4ce403707027a5acc98c36bebd39", 0x30, 0x235f}], 0x10002, &(0x7f0000000280)={[{@huge_never={'huge=never', 0x3d, 'map_files\x00'}}, {@mode={'mode', 0x3d, 0x8000}}, {@huge_within_size={'huge=within_size', 0x3d, ':eth0!'}}, {@uid={'uid', 0x3d, r1}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78]}}, {@uid={'uid', 0x3d, r3}}, {@huge_always={'huge=always', 0x3d, ':em1'}}], [{@smackfshat={'smackfshat', 0x3d, 'vboxnet1'}}, {@uid_eq={'uid', 0x3d, r4}}]}) r5 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r5, &(0x7f0000001100)=""/4078, 0xfee) 00:33:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1d, &(0x7f0000000040)={'syz', 0x1}) 00:33:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000000)={0x3, 'ip6gre0\x00', {0xacc1}, 0x4d9}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000780)={0x22c, r3, 0x20, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfc}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2a9c5fde}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000000}]}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xf80}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf32}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6e}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x41c}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvtap0\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x4, @empty, 0x100}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x76}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xde3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xe363}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x463}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}]}]}, 0x22c}, 0x1, 0x0, 0x0, 0x800}, 0x8010) r4 = accept(r0, 0x0, 0x0) recvmsg(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getpeername$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10) 00:33:17 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000000000003f0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3425, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe88523191bef1b637fc0000000000014e264e2004ccc0593e35019078009c2b000071126f"], 0x0) 00:33:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x4, 0x9) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25={{0x3, @bcast}, [@rose, @netrom, @remote, @default, @remote, @null, @bcast, @netrom]}, &(0x7f0000000100)=0x80, 0x80800) 00:33:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1e, &(0x7f0000000040)={'syz', 0x1}) 00:33:17 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)={0x20, r2, 0x313, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xc4, r2, 0x1, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xb0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x26}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4000}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4004000}, 0x410) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x20, 0x0, 0x41c0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x6, 0x2}, 0x0, 0x0, 0xfffffffd, 0x6, 0x0, 0x0, 0x8000}, 0x0, 0x5, 0xffffffffffffffff, 0xb) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/packet\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000000)={0xa, 0x9}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7ff) socket$inet6(0xa, 0xa, 0x7) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x840, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={r5, 0x0, 0x2}, 0x8) ptrace$cont(0x20, r3, 0x0, 0x0) write$P9_RGETLOCK(r2, &(0x7f0000000100)={0x2c, 0x37, 0x4, {0x2, 0xfffffffffffffffe, 0x200, 0x0, 0xe, 'net/mcfilter6\x00'}}, 0x2c) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x21, &(0x7f0000000040)={'syz', 0x1}) 00:33:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pwrite64(r0, &(0x7f0000000080)="5628cbadf6a17a9037df4dd7f2fd9d5eb03b17a5acdbeecf0f0cbc8b8d444e6b3d3e76006438985462ea75f915c9e872fe9118d8c7536fbb26fa3909e8ba80f73472548610f9f8470a7fe0ed2f3262fb84817190e7bb2e0e88650a6f9e9c90e28e6c8fb353f65ba9e8c9ca905a8eaa11129ea677a3d14886732ddbd2825db782f9807f36a24d79ba6ebb86f5fe8546337b5fc15dfefb389cc4b447695cdedce30246603a66144d306545ad8504e8ce908a11401d07b7724ff665989638b5f02734988588424f14c21eceead153607bb18809", 0xd2, 0x88dd) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) utimensat(r2, &(0x7f0000000000)='.\x00', &(0x7f0000000180)={{0x0, 0x7530}, {0x77359400}}, 0x100) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000240)={@initdev}, &(0x7f0000000280)=0x14) 00:33:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2002020}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x48, 0xe, 0x6, 0x801, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x20) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0xffffff1f, &(0x7f0000000040)={'syz', 0x1}) 00:33:18 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'veth1_vlan\x00', 0x1}, 0x18) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x2000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffe}}, 0x0, 0xffffffffffffffff, r1, 0x2) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000000000000a2dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe8800000000000000000000000000014e264e2004019078009c2b000071126f"], 0x0) 00:33:18 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000600000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x4314d, 0x4, 0x1671e8c2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$capi20_data(r2, &(0x7f0000000500)={{0x10, 0x81, 0x41, 0x81, 0x1, 0x3}, 0xf, "18ea54e0d26681f91a87c9abf1f2f4"}, 0x21) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) preadv(r4, &(0x7f0000000600)=[{&(0x7f0000000300)=""/175, 0xaf}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x8, 0x20200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r3, 0xc0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0xfffffffffffffff9, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x4}, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x2, 0xfffffffd, 0xffffffff}, &(0x7f0000000100)=0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x7fffffff}}, 0x10) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600), 0x1}, 0x0) 00:33:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbb32, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000600)) pipe(&(0x7f0000000600)) pipe(&(0x7f0000000600)) pipe(&(0x7f0000000080)) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000000)={0x9, 0x1f, 0x1b1, 0x7fff, 0x7ff}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) syz_emit_ethernet(0x0, &(0x7f0000000080)=ANY=[], 0x0) 00:33:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1, 0x2}) 00:33:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$PNPIPE_ENCAP(r0, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$nvram(0xffffffffffffff9c, &(0x7f0000000540)='/dev/nvram\x00', 0x26000, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000001100)=""/4078, 0xfee) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000140)={@local}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000b80)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f0000000b40), 0xc, &(0x7f0000001b80)={&(0x7f0000000d40)={0x1c, r3, 0x0, 0x0, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}}, 0x20000800) ioctl$VFIO_IOMMU_GET_INFO(r0, 0x3b70, &(0x7f00000005c0)={0x18, 0x0, 0x0, 0x1}) sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0xd0}, 0x715b7225e98a4149) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) flistxattr(r5, &(0x7f0000000580)=""/6, 0x6) accept4$netrom(r4, &(0x7f00000004c0)={{0x3, @default}, [@default, @rose, @null, @netrom, @netrom, @default, @netrom, @netrom]}, &(0x7f0000000240)=0x48, 0x800) 00:33:18 executing program 3: r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x100003c) ptrace$cont(0x18, 0x0, 0x0, 0x0) ioctl$SIOCRSSCAUSE(0xffffffffffffffff, 0x89e1, &(0x7f0000000280)=0x8000) syz_open_procfs(r0, &(0x7f00000000c0)='net/xfrm_stat\x00') preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000780)=""/214, 0xd6}], 0x2, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/225, 0xef}, {&(0x7f0000000240)=""/50, 0xffffffffffffff3f}], 0x2, &(0x7f00000002c0)=""/160, 0xa0}, 0x2140) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x83, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x2, @perf_config_ext={0x0, 0x9}, 0x214, 0x0, 0x0, 0x8, 0x5, 0x5}, r0, 0xd, r1, 0x0) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r2, 0x3ff, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='net/softnet_stat\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f00000006c0)=""/168, 0xa8}, {&(0x7f00000003c0)=""/201, 0xc9}], 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000080)={0x0, &(0x7f00000004c0)}) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x5, &(0x7f00000000c0)="887b0bf6477829c4be156f92cee629823c241fc99b3955b3acde8383bc6da10689b7e97e6bb7786410a069982c33e7e437ffae29c7dd3aa1221407b4b9f5a86573374e5429ace1539a0106037b273a51ccf53f372111601bfaf2786d54337f47102b5b203689426863a32606ff325f17aae580e7bfd40ea1587cad751874ff30a75ae1e3feabe429f55abf5f6158f7ef3f98adfd1dfd62aae25132e0386c82000896f0fb3f3eb1588652571a2b4152d805dcbea23453618cded1582ed356") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xc4043, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0xfff) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cachefiles\x00', 0x2, 0x0) openat(r3, &(0x7f0000000180)='./file0\x00', 0x2a6200, 0x41) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) mmap$usbfs(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000008, 0x11, r0, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000e863dd606279e6001021e261de440c9cc99499cbf91603c25cc642fe880000000000000000009c2b000071126f00"/70], 0x0) 00:33:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xbb, "4b48f65047db9d216dc9122c92b3c6ea5d7d17ffa141a219d4d52c710c463ca4af4c6de9d39ac888a5df7a65ddd331b029d69e5b258d3ff10cabbb09c6bfb061cb47548e1b29677afdbbc130fc1ef8ea8fef649b1d670385983d2db6d6920a7feddb5ea6ca3bc9943b900c76d9dd7d91b227b817d9f65d1634a1d7d2df1ef4907a3dfaff3126a515069874d665593d0435a891745d4e85aef20b0190633aad09ccf2621a0b242fa2fd3a668181269856f96a4a05614d21d1565829"}, &(0x7f00000001c0)=0xc3) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:19 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000ffffff9e0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0xa7}], 0x1}, 0x60) 00:33:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000000080)={{0x3, @default}, [@default, @netrom, @netrom, @remote, @null, @null, @null, @rose]}, &(0x7f0000000100)=0x48) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000041c1, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfff7ffffffffefff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd07006bb3d9fa6903475caa89da162edf189e5d637030ac2b1021e261de440c9cc994fec354fd722646b642fe880000009a2a0000000000000000001026"], 0x0) r1 = socket$inet6(0xa, 0x80000, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000d80)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000670200000000000000050000000a004e2000000000fe880001000000000004000000000100010000000000000000000000000000000000000000000000000000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe885dc2f244915239b6a80bb6bc6817000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000100000000000000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000005195c7532b2fe022000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fe9f57a15ef0f8b94e195b27286d57a561071a1d6f4fa8d7fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee146b7fd588d14e9152d12e04b7a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b7db354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e2000000000000000832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484ebe5000000000000000000000000003e44242000553ddb507fc75fcc45db3b052b8b87198b25f7b0d6bfb0b6c7f61f83d846f59c605d9a9236415d56c8d17f96c7be7bfe1fd8708b02af21d67d3b18358dfde865b0fd64dbd3ca"], 0x310) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000280)={{0x0, 0x0, @identifier="f90b49ca025be79d88585efc4391a087"}}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000300)={0x8, 0x2, 0x4, 0xe000, 0x0, {0x77359400}, {0x2, 0x8, 0x3f, 0x0, 0x85, 0xd, "a20e1201"}, 0x7ff, 0x2, @userptr=0x4, 0x4, 0x0, 0xffffffffffffffff}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000380)=""/17) 00:33:19 executing program 3: r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000280)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000)={r2, r0, r1}, &(0x7f0000000700)=""/250, 0xfa, 0x0) keyctl$read(0xb, r1, &(0x7f0000000080)=""/182, 0xb6) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) r2 = socket$caif_stream(0x25, 0x1, 0x1) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x60, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa, 0x0, 0x7}, [@CTA_PROTOINFO={0x28, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x24, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5}, @CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x1}, @CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x7}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5}]}}, @CTA_LABELS_MASK={0x8, 0x17, [0x8]}, @CTA_MARK={0x8}, @CTA_SEQ_ADJ_REPLY={0x14, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_OFFSET_AFTER={0x8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x4000) recvmsg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)}, 0x0) 00:33:19 executing program 1: syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x10) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getdents64(r0, &(0x7f0000001100)=""/4071, 0x5ac) 00:33:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r4, 0x31f}, 0x14}}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000580)={0x5, 0x3, 0x2, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)={0xd4, r4, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_REG_RULES={0x44, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x101}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xffffe792}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x72}, @NL80211_ATTR_REG_RULES={0x4c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x20}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1c0}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x6}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x100}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0xffffffff}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xfff}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x3f}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7ff}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_REG_RULES={0x1c, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x9}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1f}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40}, 0x8040) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x84000100}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x138, r4, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x12, 0xbd, [0xee3, 0x3ff, 0x401, 0x1, 0x0, 0x1, 0x4]}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x3823}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x100, 0xac, "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"}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0xd2}]}, 0x138}, 0x1, 0x0, 0x0, 0x8}, 0x1) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000180)={@broadcast, @empty, @val={@void, {0x8100, 0x7, 0x0, 0x4}}, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0xffffffffffffff52, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @loopback, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}, "b9c5a01ef4d98edc293889b2a2c6320915282ea7513eb835d951462833a9d638fb299ae02020870734c9c96a1eac3906497df449b5ad5f3a13f9135b789393115bd642916283e61b18e249f9063a8d0ffa05667aa8d2df43a426612fa943494e00a2b02598db4e99cc272956deaa5c5acded9a9aadee6136d43f607b979da51dfae86f240c00e10ca586d2f8719786be95a96333476c0c9a0056000000000000000000"}}}}}}, 0x0) 00:33:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x3c) ptrace$cont(0x18, r4, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r4, 0x0, 0x0) r5 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x202000, 0x0) kcmp(r3, r4, 0x4, r5, r2) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:19 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-twofish-3way,sm3)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000340)=[@in6={0xa, 0x4e22, 0x8f1, @local, 0x3}, @in={0x2, 0x4e24, @rand_addr=0x7}, @in6={0xa, 0x4e22, 0x5, @empty, 0x3f7f}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x1200000, @dev={0xfe, 0x80, [], 0x43}, 0x5}, @in={0x2, 0x4e24, @loopback}, @in6={0xa, 0x4e22, 0x1, @empty, 0xa404}], 0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b6c58204009d6dcd92ea54c7beef915d562a90db02006330a1a44605f6064c151bc5681a94a23cdda3e0528ff592035b489d46004cce8d264d52d4a92f757878164c6ba4755182721db9c625ed1ef5da8773e60011fee5b850707c805854557ac7797026f5036347a5112d5fb51bf072ae3175e1ef7802b1f4af27a63bf2c988b7d873427f0ba6a44bdb150c67a77855dd9634633165afe3875f2fac85146d9794b409a4ac925b0012d1630b43d58890315b2bf0cf7427df74017feabc9174d2a1079a9514b03d6a9e21e13a029cc2bfeeb52c3d85d5985f137e46dea35c046da7b1", 0xe4) accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002e80)=""/167, 0xa7}], 0x1}, 0x0) 00:33:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f0000002280)={0xffff, 0x1, 0x4, 0x800, 0x1, {0x77359400}, {0x4, 0x2, 0x4, 0x0, 0x2, 0x6, "0aa0af6f"}, 0x0, 0x0, @offset=0x6, 0xed93, 0x0, r0}) sendmsg$rds(r1, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000002300)=""/144, 0x90}, {&(0x7f00000023c0)=""/20, 0x14}], 0x2, &(0x7f0000002d80)=ANY=[@ANYBLOB="480000000000000014010000010000009607000003000000", @ANYPTR=&(0x7f0000002440)=ANY=[@ANYBLOB='\x00'/177], @ANYBLOB="b10000000000cda8c46450f0fb1edc5dda0000", @ANYPTR=&(0x7f0000002640)=ANY=[@ANYPTR=&(0x7f0000002500)=ANY=[@ANYBLOB='\x00'/246], @ANYBLOB="f600000000000000", @ANYPTR=&(0x7f0000002600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="02000000000000000000000000000000c907000000000000580000000000000014010000090000000300000000000000", @ANYPTR=&(0x7f0000002680)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f00000026c0)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="ff7f00000000000004000000000000000000300000000000001000000000000000000000000000000000000001000000180000000000000014010000020000001f00000000800000"], 0xb8}, 0x20004010) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0xa, &(0x7f0000002c80)=[{&(0x7f0000000100)="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", 0x1000, 0x5}, {&(0x7f0000002100)="da84d56a32cfb0aa7e0be81dcae07cb76b24bbd2e5b6d310e11adbff17e527a8d320df7876411007a9e2ca0a6ece863a15f3a2455be21482a4cd88319a5e4de7ab41e477dd85efab83287ebb910d9712b366a116aa9ee7214913a56ecf37c147f23389f457ead088b966f38efd80d8823f035cf76be1ce13b149b2f42e47119e56dc6c6cb078996480031e59a1702d9ee6964b509d0ccff568b6e0713ce96250d7a61cc65f8244a1b5b7727a9424b1091815b63734225a7b9f20b94d9a84acfcf18c6f4c78f00384636f59fc9e27b9d74698cd32a175ff02e3af095315158dd199821fcccc90b097c66ac5d04c4fdfeba07f83ffb7", 0xf5, 0x6}, {&(0x7f0000000080)="2cfa5181e6", 0x5, 0x101}, {&(0x7f0000002800)="24b8eb9ed584d8f80ae00ebfa4cd79c9f823d5fa97304307feba63ccd31d9f7f629d1a06722f3e52b58d038d97b2f6cb11946d6986f99eb6e1f66bae3bac9b37935398ee89a1a7c1f858de6a4cdae81cb26823f44cb0e33486df4433629ebda1278d7af5dd3f349b6d8394451da93bd24dfdb5cd3327e6eac1fa8290421f744c6009c62cb6b4a61c3741354cdb182f2bb14e1644cf86c0380d3190d1561cfc6e3811481e7bf45b71c41651ef583e798d6626dc1de5e70116c892f76aaa08d78b91fa1f3a1d551d78586a8fba26295933f0f6b4edc0a233dc9f4f302f19df1661", 0xe0, 0xa97}, {&(0x7f0000002900)="95c5bd631422e8272ac011b5688db9d86bd93cf52f239672a7c35dcb4d833680ceac7f7c03e86ef552f8c998657b5b0ca4a8b19b9455a3e21e1cc1fc94c0923d796fce6f555c8cb1abf61a343ce6050acfa9b6b1248a6994bec0976d5611a0abe21ff26c860a1d0ebd7fe364267d2b2a278e15cbe6d1397d499fabb7d49e066c95174443b999a03e73a19db0601414e3c4a44dc68c06ddbccc3b08491a88301cdd9612e7edfc7dfb67131461f68a9315c624f75f41ade6435b", 0xb9, 0x1}, {&(0x7f00000029c0)="d078f2a02fa1dc074909666d27e5651c00217812a56c1b64a7b5a024ea5e0d3474c57e5c528980c04230d8743189e508e2291ea62c788c9267e28ca7387e2c3c5c00258295f7d3310bfabce81bbed9d63cda67731a869c7d4cdcca29ca1fc4eefbc554db16e97130f653c04f57bccfaf70d130e3ec5de40d1d0ccf103033aefd82a3aa944a9ea8b8f7acee5b7eb38d5ece2a0694da1b2cd8008be2bbb4c0e6bc44df2ed511628f958f10417e1cc56b10d39664184caac308", 0xb8, 0xfffffffffffffff7}, {&(0x7f0000002200)="eacb5b8e95dff40e77e1d0efbfd25969386934e3c31b36bb44e5d1dc0215a117705b5643919d9a4a265235a7fffc7f9bcb1942ad1f804f15e9f1", 0x3a}, {&(0x7f0000002a80)="13ffdf7bf4160937a75d3ab7734193eb3217b041572f57fd26499a099468fa621ecab3e4f36ad132dadd860eac5990c4b7e5f2a8b39346edf8e57f9069cb1a54be424dd1dec6a3d637694ddf46b0bd0eb21c21f0cd081b5086ef175ae0d42ac59418e10081ad799b31c3cc3f92b2bb59a5ce2b66a7e3906a13a8ddc7b0265f6a", 0x80, 0x3}, {&(0x7f0000002b00)="fbddaf03eccf83df2c9b82c1f640bf40240822906ff66d23248b8e1bb7c342569911414a486d98519581d45ef8a7d43659ecdb8e01534539bd52136800bba01601762b6a37b83d01e29b66f0e438c1132b39dd65b05110d3d906d98a3f4fcce2b25f1a0dc2081f71c1260d7acdfb31590abec08cb99fa862bbbe85c9b83c8f0d95cd55dc394e1a0a0095dfe6b0b47260a9e35f32d8bedfd7aa", 0x99, 0xe6}, {&(0x7f0000002bc0)="d7a9ae1d782d9eafe556b9c1af360c3a23f70f3fc93626d69ed2ef25aefb5a015adb09247e923f4c1d83fbb82122502dba56af2efe803601524cc3ccd55225b6f416fdc0fdd54c3ea6be4d1ce5542e3b55ae2a4dc62681d70120b5e66726c14388da67acb80989883d2702a26fbb7b8884e781190cdfdf521d18b8c972ca3be0f13d4e48cca9fd8cfea9a153408e32633b0b6a0c5c9317ea5ceb", 0x9a, 0xf7aa}], 0x1003, &(0x7f0000002240)='em0(\x8e&cgroupsystem$\x00') 00:33:20 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000fffffff00000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = getpgrp(r0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 00:33:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') open(&(0x7f0000000000)='./file0\x00', 0x62c82, 0x24) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x3, {{0xa, 0x0, 0x1, @mcast1, 0x1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r4, 0x0, 0x12, 0x0, &(0x7f0000000140)) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @rand_addr="18f339befe8c09de632b3cab384f8dc1", 0x9}, 0x1c) 00:33:20 executing program 3: syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0x40000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x40, 0x0, 0x80, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x48002) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={{0x1, 0x0, @identifier="809dd988ca77dabe5034e889f5f377f3"}}) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0xfffffffffffffd00) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x3, 0x8202, 0xfff, 0x5, 0x6, 0x400, 0x1}, &(0x7f0000000100)=0x20) r7 = accept(r0, 0x0, 0x0) recvmsg(r7, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:20 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000280), 0xfffffffffffffffd) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/197) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/thread-self\x00', 0x80400, 0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000200)={0xe, {0x4, 0x7f, 0x2, 0xd, "5106d30c5f0c59b0d1b89dcd6e"}}, 0x19) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x100) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r2, 0xc0e85667, &(0x7f00000004c0)={0x40000000, 0x101, "476063a22bbc9896a7f3d5937dd35fc5671528f321d2dd0065cd26c9b13c0db9", 0x5, 0x4, 0x1ff, 0x2, 0xb55, 0xff, 0x100, 0x1, [0xff, 0x3, 0xffff08e0, 0x5]}) 00:33:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x40, 0x1, 0x7, 0x7a, 0x7ff}, 0xc) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000000080)=""/179, 0xb3}], 0x1}, 0x40000021) 00:33:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r5, 0x31f}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="000000ed56a997b4b924dd37edc2d85c00", @ANYRES16=r5, @ANYBLOB="000326bd7000fcdbdf2509000000090007003b8ef21dbe000000090007000c3802e15b00000020006e8004000100040002000400010004000200040001000400010004000100680050800800030005ac0f001400088004000200040001000400010004000200110001005aee6581a9be4a3fc720ce9f0d0000000800030005ac0f0004000500080007000200000009000100097cdaaae200000014000400cf7ba8d1278379460f3bbaa9ccabe1b5140050800800030001ac0f000400088004000600050008000000000020005080110001000cb27ed3201247cb59391b42470000000500020000000000040028000800090005ac0f00"], 0xfc}}, 0x40) fsync(r2) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:20 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000fffffffc0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SOUND_MIXER_WRITE_RECSRC(r0, 0xc0044dff, &(0x7f0000000080)=0x5) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) accept4$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c, 0x80000) 00:33:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = socket$inet(0x2, 0xa, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e20, @multicast2}, {0x2, 0x4e20, @broadcast}, 0x142, 0x0, 0x0, 0x0, 0x3ff, &(0x7f0000000100)='gre0\x00', 0x5, 0x1, 0x7}) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000002c0)="d53e49afd666cef47865fc0c1ba66a129884ad1ef9a0bc1d1bfb9a6cc092c98c392657430918e5816188f925d05ae5d23d17be3bdd319e60d0cdd99a31c9f6e9db69d6d4004505231a3180fc3aad406360e9a3a3de88bd1ecefc749dfc9dceffb1ed727b416b57fad1f78bbe8971811fe88431f72e7166f8e079f672094cbe328181e09dd2446f0856cc1351350b5a51c8abf53cf8cb8e664d0c34b2252999110fbc8d74432917b0650fbbcbca25470ed826c48b8ac92d9a919f1a7258b94fdc3b291eb70debdd8b091be8df5591d4", 0xcf) 00:33:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad5600d1c72e1b46e4c71df38983267ec24403ca11c771a1cdac10c89f374ccbebca637902ad567c69371b99eb56fc", 0x2f) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x8000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000001100)=""/4078, 0xfee) 00:33:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r0, &(0x7f00000000c0)={0x7, 0x8, 0xfa00, {r2, 0x7fffffff}}, 0x10) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:21 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r0, 0xc018620c, &(0x7f0000000000)={0x1}) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:21 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000f0ffff0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:21 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:22 executing program 4: ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x36) ptrace$cont(0x18, 0x0, 0x0, 0x0) ptrace$setregs(0xd, 0x0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, 0x0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000300)=[{&(0x7f00000001c0)=""/88, 0x58}, {&(0x7f0000000280)=""/70, 0x46}], 0x2, &(0x7f0000000640)=[{&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000000340)=""/92, 0x5c}, {&(0x7f0000000500)=""/185, 0xb9}], 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl(r0, 0x8914, &(0x7f0000000100)="160da2055e0bcf01000000010000004fdef632e4522cc5bc7358ba4203caa48593efa77bec9d67ab9905c063183b463d56dd58a2dfd584558a34a01bf00d7d3a6c488a9e643b027cd67f002f55ebf7697886da6321a84792b7f57318ea0b766ebb27c737b8fa626df8d26e0673b1b07361886247aed160969f3a47e50106730dd4aa66c0") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='statm\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$CAPI_NCCI_OPENCOUNT(r3, 0x80044326, &(0x7f0000000000)=0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000080)={[{0x2d, 'pids'}]}, 0x6) write$FUSE_POLL(r3, &(0x7f00000000c0)={0x18, 0x0, 0x7, {0x8}}, 0x18) 00:33:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x8ff, 0x10, [0x65, 0x2, 0x2, 0x9]}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x1, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r1, 0x5, 0x0, 0x0) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x23020210}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x90, 0x1, 0x7, 0x101, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9a}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x3}, @NFACCT_FILTER={0x24, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xe9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FLAGS={0x8}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xca}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x3}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) 00:33:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2e6bfc0b3de9d6a1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x140b, 0x20, 0x70bd25, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) syz_open_dev$ttys(0xc, 0x2, 0x0) 00:33:22 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000007fffffff0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:22 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r8, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r9 = socket$inet6(0xa, 0x80001, 0x0) syz_emit_ethernet(0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYPTR, @ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000000f40)=ANY=[@ANYRES64=r5, @ANYRESDEC=r8, @ANYRESDEC=r1, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR, @ANYRESDEC=r9], @ANYRESHEX, @ANYBLOB="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"/293, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESHEX, @ANYPTR, @ANYBLOB="49aebb337d2af91d4006983e035adf5ed2045cea057dc77c170b5a8fdcad41f0346cbc29282b7b19774452d228e6caa6500174da91efa3f39acc1d4cd4f3ce19c3bdae9c557b3c8fa2a729b4af9beb31ad722bc7063e3ef354764a7ed0f2f8a5db3abff669bf7c4ffd60198e432fd6eb6b94f39eae796fde21831715a5b3b6b7d44294e15b7269df061f08014c892422b1ef6b014b4458bae9b2628846c46a10eabf9631bee7f8e8aaae9ae3a00970ac4ca11a3e838ed3fee0e4c327f1647b41a24f160517e37e71fe6cbc8aff8083a6b35a76641e9e1fcc45274a36b0e59f29da0dc4ffcd4c3f8dbb6b3b99ca6333"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESDEC], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYRES16], @ANYRESHEX]], @ANYRESHEX=r2, @ANYRES64=r4, @ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESHEX=r2, @ANYRESHEX=r6, @ANYRES64=r4, @ANYRES64=r0, @ANYRES64]], 0x0) 00:33:22 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="000054b500004de10037"]) 00:33:22 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000180)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000100), r2, 0x0, 0x2, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0xfffffffd, @loopback}, {0xa, 0x0, 0x0, @mcast1}, r2, 0xac19}}, 0x48) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, &(0x7f0000000040)={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r2}}, 0x18) r3 = socket$inet6(0xa, 0x3, 0x6) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$RDMA_USER_CM_CMD_BIND_IP(r5, &(0x7f0000000080)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e24, 0x4, @local, 0xde}, r2}}, 0x30) 00:33:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000080)={0x18, 0x1, 0x0, {0x8}}, 0x18) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote}, 0x10) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:23 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c00088028000080240001000000000000000000000000000000009effffff0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x1, 0x0, 0x0, 0x41c1, 0x1024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x62fd, 0x6, 0x3, {0x89a, 0x3}, 0x64, 0x2}) 00:33:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000003000)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="040025bd7000fddbdf25020000000900010073797a300000e29d9da26f0c177a4b42e00000140002006d616373656330000000000000000000140002007663615a3000000000000000000000000900030073797a300000000005000400020000000500040001000000c038f9e834e8a1399853474407f671e51fd9ad675ce0c2c4d2d31ed8198214f39b2b282225a3f7c8d24b58414047658602d9ca"], 0x64}, 0x1, 0x0, 0x0, 0x81}, 0x44890786abe65d3e) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f00000003c0)=""/214, 0x1351145b7f1d4029}], 0x2, 0x7e) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000004c0)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept(r0, 0x0, 0x0) recvmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/14, 0xe}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000000640)=""/85, 0x55}], 0x3}, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000002f40)=[{&(0x7f0000000500)=""/144, 0x90}, {&(0x7f0000000380)=""/42, 0x2a}, {&(0x7f0000000780)=""/4110, 0x100e}, {&(0x7f0000001d40)=""/246, 0xf6}, {&(0x7f0000001880)=""/183, 0xb7}, {&(0x7f00000005c0)=""/8, 0x8}, {&(0x7f0000001980)=""/242, 0xf2}, {&(0x7f0000001a80)=""/213, 0xd5}, {&(0x7f0000002e40)=""/245, 0xf5}, {&(0x7f0000001b80)=""/221, 0xdd}], 0xa, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) 00:33:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0xb58b, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=""/175, 0xaf}, {&(0x7f0000000200)=""/227, 0xe3}], 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r1, 0xc080661a, &(0x7f0000000300)={{0x3, 0x0, @reserved="11e770ea23c58d8302f5d1fc1282e8ff00"}}) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0x20, 0x4, 0x4, 0xfff, 0x4, 0x1f}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x4, 0x7, 0x9, 0x5, 0xc, "e82ed2d616eea921"}) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000001100)=""/4078, 0xfee) 00:33:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = shmget(0x0, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$NBD_SET_BLKSIZE(r4, 0xab01, 0x9) write$P9_RGETLOCK(r4, &(0x7f0000000080)={0x29, 0x37, 0x2, {0x0, 0x3, 0x8, 0xffffffffffffffff, 0xb, 'ecb(cast6)\x00'}}, 0x29) preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SOUND_OLD_MIXER_INFO(r3, 0x80304d65, &(0x7f0000000000)) 00:33:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x1000)=nil, 0x4000}) 00:33:23 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x0}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6, 0x11, r0, 0xedaa6000) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x1c821, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x109, 0x109, 0x4, [@const={0x5, 0x0, 0x0, 0xa, 0x5}, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}, @enum={0x1, 0x3, 0x0, 0x6, 0x4, [{0x7, 0xdb7b}, {0x9, 0x4}, {0xb, 0xffffffff}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x5, 0xcdc}}, @func_proto={0x0, 0x4, 0x0, 0xd, 0x0, [{0x3, 0x4}, {0xa, 0x3}, {0x6, 0x5}, {0x2, 0x3}]}, @datasec={0xa, 0x2, 0x0, 0xf, 0x1, [{0x1, 0x8, 0xfffffffd}, {0x2, 0x0, 0x6}], "f9"}, @var={0xd, 0x0, 0x0, 0xe, 0x3}, @enum={0xd, 0x3, 0x0, 0x6, 0x4, [{0x6, 0x8}, {0x0, 0x1}, {0xc, 0x1ff}]}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0x9, 0x5}, {0x4, 0x3}, {0xc, 0x3}]}, @volatile={0xa, 0x0, 0x0, 0x9, 0x5}]}, {0x0, [0x61, 0x2e]}}, &(0x7f0000000340)=""/244, 0x128, 0xf4}, 0x20) r2 = socket(0x2c, 0x2, 0x101) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r3, 0x0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000480)={0x3, r3}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x400, &(0x7f0000000100)=0x4) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600), 0x0, 0x0) r5 = accept4$vsock_stream(r4, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) getsockopt$SO_TIMESTAMP(r5, 0x1, 0x3f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:33:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) io_uring_register$IORING_UNREGISTER_BUFFERS(r1, 0x1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000000)={0x7f, 0x1}) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) nanosleep(&(0x7f0000000080), 0x0) 00:33:23 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000f0ffffff0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x103000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r3 = accept(r0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x40}, 0x1) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xa1, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000100)=""/4084, 0xff4) 00:33:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000080)) r2 = accept(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:24 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x81) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)={0x20, r2, 0x313, 0x0, 0x0, {}, [@TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x108, r2, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x90, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x99}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x88f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x8801}, 0x4000) 00:33:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r2, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:25 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000fcffffff0000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmmsg$inet_sctp(r4, &(0x7f0000002b00)=[{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x20, @loopback, 0x81}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000002f40)="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", 0x1000}, {&(0x7f0000002240)="5de045e981a2f6146935bccf3ff988ef81065a78fd58c000de3400a507dbd5b8a62a39b36cdf41c66b0f6bb694edb9282dea6034e938758f2c387a6abd1449117a4dbb6422f4afe5e256def80191b0ba7fa612ffe08f1ec1cb31f09688f152c0765ae1c34b5a710eb6504d80ea8fb847ed7664b14eee47d98e3e98d219e26f65b7b42ac61a8c892f334478d062f92877d02eb1861fc424866b22dfe48d962cfdfa0228c248503e75cb56a67276a718956794cd95a506b686075ca9cc0f", 0xbd}, {&(0x7f0000002300)="2f0570f56228277638f6727f198366368ddb60ab20cced302f43ff316a7bf6c76b4bf51039a39d4582117e3c3f6e23a533abee0a118bacec35306e3b0eae8431969cfdad0a2b467f34e1d294c122474bde", 0x51}, {&(0x7f0000002380)="0f070b40721b157ab84009e1194dabd5a1c54222d918c7903ea14d6cfa57d5a19159b2d78faf4d3222236072bf1b89ac670aee67aec48296f068016bdac201699d91f4988d3ab942ca6f77c37fef82e3f2370e88cfd41bb577fa3bf9346ee0c6bd27b0d57764c4d2cd9704fe67c2c5cbb77abc3f9290abf800d9f16429d6dbdda011c98c17380a8692f2d6fd4b40ec1c6092", 0x92}], 0x4, &(0x7f0000002440)=[@prinfo={0x18, 0x84, 0x5, {0x7562d471dcf92529, 0x1}}], 0x18, 0x800}, {&(0x7f0000002480)=@in6={0xa, 0x4e21, 0x4, @loopback, 0x6}, 0x1c, &(0x7f0000002940)=[{&(0x7f00000024c0)="99b9e909cac59dad79efeba0d744eb874b2570b1482c21f09ad33830be190522f00164b39c376edcf56439f1d786d27f23cdfd821392d390d944148598a517c4ea7a172594639a289a2becec0e8c8d48c7be9f621a01c5195b74dd46509f10290832c9d04c9bd43ebb89e0", 0x6b}, {&(0x7f0000002540)="452322c803b04be6caaebe69c34e1074e4d82c02cb1df0a4aebff52bc031a05fa1255f4c1fab830c93a55ecd490af93b535ef8c9d967803cb237edbccf7a22914db2e2236e214da5ffee1be5e21a58c086bf32e9c8f7ae042d0ae9770dfa680d49ea6cb2e43bfdd250f7abe2f5310c1743ad56a35d3fccab7e5441235533956321dce17e5060a66c96050a840a29b98ca1f4f3b4f27610c6d7b803db59479a5ceca0234de3af23574fcde1be67bb02d16d63577ad7f7d10d50a75cbdb21dbe5546021cf32926fcec75e3a74c0aab687e9f68e6b89b93271a485a9736ede0", 0xde}, {&(0x7f0000002640)="69f4efea0c88bd8a1060909e6c0691f2c3d5", 0x12}, {&(0x7f0000002680)="83e7eff5499e740fb0cb96d7945427d909ef381ac0cc071c533f01eb57ceb60ec1d693b6e3eed8fe5dbff9166ec80079271bea2ef3d6fe54f3c3a7ed04eb80b1bb8b18d31879e3c4c239", 0x4a}, {&(0x7f0000002700)="4675af09457ed511058360b9c4deb9ad3af80fb3a658d67dcb33153d7b20f97f4d72755eb9f295b8aef9a3ead10eb5c42eb44ed88ec7e885e69c37fc7b8f062d4526413103b90624163e0bab8f9e1b114f5e171ece1c6c7d6f48ddf75091a05cb579bd2e8b82164a93865247734e51c9fa29c1503521dbe4", 0x78}, {&(0x7f0000002780)="4ef5a76aae9866f3576483420df9ca24ecdac06a72b94f3b4cf240a9a1511b08951584dcf5aa7a7223068ee51b0cb6675dd079ac22ddf9b5d1256b04004c3176b1f1183ee946546776a4d88ac982cf3329b5ee87d8f908c41078cc2d7efabedfa325be25b95450caa095676cfbf87371a47583e39186ee95ddc244855adfc20ce1800b6eaba34e9ab380a57448f5bf3364d2624e674116c14add84395ef11a543effe70181b0ea44f67d541640411a438a22544cfc4a6b63190d78e7c078e09a028cf76d01e4da385b6b3425b6cff095724fda88d006ada67de43ba7c2f490619cf842803e7f71acbc1ebc37515f", 0xee}, {&(0x7f0000002880)="7e10c38924ac28c15b956c8e588def60915dba03ae352694a02dccbdd94cd50592a3fd0e0bd8329fd5b8c565632c5f870eb6a1e9c21af5a7e2f84a2dab7bd59537097790e8218b38fabe91c0755350c34a709cf9068d1c0d20f24dc3680834471e5570b8c03d2674c74c34477b9f8d886fb80a7a021f04b0865c737a89a5265d428da4dd54e877e4e9f0ffa2e9d9087fb7de78d37b92765267d2a515f84c", 0x9e}], 0x7, 0x0, 0x0, 0x4}, {&(0x7f00000029c0)=@in6={0xa, 0x4e22, 0xe20, @rand_addr="83f84506660e6d9340ea3ecf38beac1b", 0x8}, 0x1c, &(0x7f0000002ac0)=[{&(0x7f0000002a00)="38c215fcc3937f043b6cbdbecdd35da979fb59829596c3733f4c9f9993b3ceb78452ce45b6b6ecfcb94dac465449257bb2efba378e245215f43a038575c71cbe788f10fc990be1b4f14e1a88fb78c06e4622e9b8fc0db55c88b2b35a1148519598d042344d0a3658dbdddba46ed8ef262ac8f148da38c4c44f75ba7689732526d7652d", 0x83}], 0x1, 0x0, 0x0, 0x4008040}], 0x3, 0x4008004) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000280)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r2, r3}, &(0x7f0000000700)=""/250, 0xfa, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000000)={r5, 0x1000, 0x1000}, &(0x7f0000002bc0)=ANY=[@ANYBLOB="656e63823cb42a1fef4601683d730a592d12a08c6748da2ac468614f57c70b7e72ce0b0b595037d8f9633235362d63650000000000000000000000000000000000eb8c00"/103], &(0x7f0000000240)="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", &(0x7f0000001240)=""/4096) 00:33:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x3, @loopback, 0x81}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) preadv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/136, 0x88}, {&(0x7f0000000280)=""/217, 0xd9}], 0x2, 0x4d) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000000)=0x9) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f0000000100)={0xa10000, 0x8, 0xa557, r3, 0x0, &(0x7f0000000080)={0x9b0908, 0x6, [], @value64=0x800}}) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20\x00', 0x109000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r6, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-monitor\x00', 0x141000, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r9, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000429bd7000ffdbdf25030000004400078008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="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"], 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x40000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 00:33:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r6, 0x4}, &(0x7f00000000c0)=0x8) syz_emit_ethernet(0x46, &(0x7f0000000000)={@remote, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, 'qRo'}}}}}}}, 0x0) 00:33:25 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0xfd3c, 0xa2f}, 0x8) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x90, 0x9, 0x9, 0xb4, 0x0, 0x3, 0x2200, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x800, 0x7fffffff, 0x3618, 0x8, 0xee, 0x400, 0x8}, r1, 0x10, r0, 0x0) 00:33:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) connect$caif(r0, &(0x7f0000000000)=@rfm={0x25, 0x7, "b281a08be7db738ca96cfade1004720d"}, 0x18) 00:33:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0xb) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='wchan\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) fdatasync(r1) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, &(0x7f0000000140)={0x0, &(0x7f0000000080)="55e9e98c75d76da3a2b743ce0a165aadd0882a64ee7941fb3b63f61e5e866533ed00afb1970744ea4c971842b49b046649903365a37f405201ac6d8c9997d3fcc36e35b4e0942eee5129c36eeb684388cb1922d9c454b0a19e4513bccd2cf8675de709a6e1a7f4d25c5a40afdaa3d5d94ca760f03ae4a09b236367776babcb5fedbd09b6103d883d2e12f63d8c45f9df737db4772599", 0x96}) 00:33:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/166, 0xa6}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000380)={0xa, 0x4e20, 0x0, @mcast1, 0x4}, 0x1c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x5}, 0x1, 0x0, 0x0, 0x20008844}, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dlm_plock\x00', 0x40000, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000003200000427bd7000fcdbdf250000000008000400fcffffff0c0002000000000001000000ee416b225ab75504ceb56d09fa201c0e5987f5d25712ef03c59b06af57459e54cb4410dab2d6b751606861f4c58425de76b839f0e1895ed9ca5424115984df313cc6dca2faaa730e34890363788efc7e278fc0399ba54a43c3dbbeea019cefc2c2c6"], 0x28}}, 0x80) recvfrom$packet(r1, &(0x7f00000000c0)=""/227, 0xe3, 0x10000, &(0x7f0000000200)={0x11, 0x18, r4, 0x1, 0x9}, 0x14) r5 = socket$inet6(0xa, 0x3, 0x6) r6 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r7 = openat$cgroup_ro(r6, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) getsockopt$TIPC_IMPORTANCE(r7, 0x10f, 0x7f, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r5, r6, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c2006be44adc3a1145936e3b47a78543b1c6a263ce99adab13808148f93a33862ccf80e77cd3de9080d9b7aa3c5c30c04fe047c8a2eb5c6d", 0x4e) r1 = accept(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nvme-fabrics\x00', 0x101000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000380)=0xffffffff, 0x4) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000004c0)) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000240)=""/151, 0x97}], 0x2}, 0x0) fcntl$setflags(r1, 0x2, 0x1) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x2) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000005c0)=@assoc_value={r6, 0x8}, 0x8) 00:33:25 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000030000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getsockname$tipc(r1, &(0x7f0000000000)=@name, &(0x7f0000000040)=0x10) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @empty}, {0x1, @remote}, 0x4a, {0x2, 0x4e20, @empty}, 'veth0_to_batadv\x00'}) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x8a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = accept(r0, 0x0, 0x0) write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000000080)={0x60, 0x0, 0x6, {{0x80, 0x100000000, 0x0, 0xe0, 0x4, 0x3, 0x20, 0x3}}}, 0x60) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:26 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000670200000000000000050000000a004e2000000000fe880001000000000004000000000100010000000000000000000000000000000000000000000000000000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000100000000000000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000005195c7532b2fe022000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fe9f57a15ef0f8b94e195b27286d57a561071a1d6f4fa8d7fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee146b7fd588d14e9152d12e04b7a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b7db354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e2000000000000000832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484ebe5000000000000000000000000003e44242000553ddb507fc75fcc45db3b052b8b87198b25f7b0d6bfb0b6c7f61f83d846f59c605d9a9236415d56c8d17f96c7be7bfe1fd8708b02af21d67d3b18358dfde865b0fd64dbd3ca"], 0x310) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'batadv_slave_1\x00', 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x3}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000080)=""/19, &(0x7f00000000c0)=0x13) 00:33:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff606279e6001021e261de440c9cc99499cbf91603c25cc642fe881f000000ff000000000008000001e7015d37bc4525b2009c2b000071126f"], 0x0) 00:33:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/164, 0xa4}, {&(0x7f0000000080)=""/224, 0xe0}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x598d, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) syncfs(r2) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f0000000080)=""/167, 0xa7}], 0x1}, 0x400000c0) 00:33:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000100)={'bond_slave_1\x00', 0x9}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000040)) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x40000) 00:33:26 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffff79}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x9, 0x733c30f5528cecb) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:26 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0xfd3c, 0xa2f}, 0x8) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x90, 0x9, 0x9, 0xb4, 0x0, 0x3, 0x2200, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000000080), 0x4}, 0x800, 0x7fffffff, 0x3618, 0x8, 0xee, 0x400, 0x8}, r1, 0x10, r0, 0x0) 00:33:26 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000fffffffffffff00000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$RTC_IRQP_READ(r3, 0x8008700b, &(0x7f0000000000)) 00:33:27 executing program 3: perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x9) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x40}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0x10001, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={r7, 0xec, "bf45296068333b59ad0537479f4ba5f8833b4ab76c9aa7ecfc85aec8af2c40de393876acb15fa8c93a6bcbd387b513b9c4e69513406736c044df6bf3b4475108e67019ef81f85c3d91e655659230348cdaad305c8982e4e6bb16505647cf90b9ec552f5dd8254694918333d5319ad8f9e15b13d92554e0822b89a0886e57d327cdc41e27c697536ea815bbb337e374203776befa650efde3a9b9f5ef2d00565267a5aa36a5b47e963523d26f7b5a378acf562fef0be054932091fd1ecebbcbefdecd5bac004636fdd439504bc09729b4efed57d3be997a7cba431a1f3d9119000c9107be0e4c7da4c667d058"}, &(0x7f0000000000)=0xf4) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x44820, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={@fixed={[], 0x11}, 0x9, 0x200}) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:27 executing program 3: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x9000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) mq_timedsend(r1, &(0x7f0000000080)="95b371dc62e0f990a0c12aa039335d2c0a3bc67eb3ee3fdf218c95f522a315ede85a9487e0ecb5dfc07d0e6343c51063c4e1180aed8d78eee37bbe1a7b0646b03969152919354e74b7353178b71611c5c6a7", 0x52, 0x7b, 0x0) 00:33:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@GTPA_I_TEI={0x8, 0x8, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x840) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x86040, 0x0) 00:33:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha384-avx,ecb(camellia))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad00"/21, 0x15) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) lseek(r0, 0x7, 0x7) 00:33:27 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000100000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x200000, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, &(0x7f0000000140)={0x0, &(0x7f0000000080)="55e9e98c75d76da3a2b743ce0a165aadd0882a64ee7941fb3b63f61e5e866533ed00afb1970744ea4c971842b49b046649903365a37f405201ac6d8c9997d3fcc36e35b4e0942eee5129c36eeb684388cb1922d9c454b0a19e4513bccd2cf8675de709a6e1a7f4d25c5a40afdaa3d5d94ca760f03ae4a09b236367776babcb5fedbd09b6103d883d2e12f63d8c45f9df737db4772599", 0x96}) 00:33:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7fffffff, 0x10000) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bpq0='bpq0\x00', 0x5, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast]}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8982, &(0x7f0000000180)={0x6, 'ip6tnl0\x00', {0x1ff}, 0x6}) setsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000040)=0x1, 0x4) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) sendfile(r0, r4, &(0x7f0000000240)=0x201, 0x4000000000dc) 00:33:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000000)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000001100)=""/4078, 0xfee) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) accept4$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x0) 00:33:27 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0x6, 0x95, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000200), 0x2}, 0x0, 0x0, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = accept4$inet(r0, &(0x7f0000000180)={0x2, 0x0, @multicast2}, &(0x7f00000001c0)=0x10, 0x800) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) fdatasync(r1) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='security.evm\x00', &(0x7f00000000c0)=@md5={0x1, "c38694b78770f2bbe397d634509797f2"}, 0x11, 0x0) 00:33:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) connect$caif(r0, &(0x7f0000000000)=@rfm={0x25, 0x7, "b281a08be7db738ca96cfade1004720d"}, 0x18) 00:33:27 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0xf4, r3, 0x10, 0x70bd23, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xdb}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xd0}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @loopback}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1c}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}]}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x8001) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x3, 0xf50d, 0x100, 0x81, 0x14}}) 00:33:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f0000000080)=0xab4) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000000)) 00:33:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0xffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x6) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4c8, 0x0, 0x2d0, 0xe8, 0x3e0, 0x3e0, 0x3e0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x7fff, 0x2}}}, {{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x10000, 'system_u:object_r:dpkg_exec_t:s0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="8eee5c5b6f0c", @mac=@local, @rand_addr=0x2, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xa, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x518) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000001100)=""/4078, 0xfee) 00:33:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000100)=""/4084, 0xff4) 00:33:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b6ccce163b2722d26ef2ea54c7beef915d564cd0c200e3b0896a31b2754190ad4c270e8e1c31099def755a429391d2369b70f9606e6265489546c9136bbff1604092dc24d47a9c46bd8997db1e91c3de42463ce10cccc65fd022662966dab7f19c0464f65718e5401a465a20d9c1ee59d17b7275aff573c01d013394d12734433ae943151808d9f768ac59ce405780b72c96c6795748c296b54df4c1f838369a7b9bdb22f36e73777e57f0a7c0f705289a3b7451b7b1ca11f561ba1241d317cabe78aa9bd5489c4d3ddf33a39cd53b958a2b1c5a418505b82017adf1bc4ec640f241e4670c000000000000000000", 0xf0) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x5450c3, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r2, &(0x7f0000000240)=0x206, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, r4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000500000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r7, 0x8}, &(0x7f00000000c0)=0x8) sendto$ax25(0xffffffffffffffff, &(0x7f0000000340)="c924a378d2d707762e5ee3abbfa9141396b9ad407da35b60a8c20cfd3fb8c0214acecb581c8698c94cfcedcb9f3c453fb53db59b3cc0ff3976eea165613ee2b02ea71282f2f8bdb62ca4231f822031c629bbfb00728f79851ceec7e2c20819a0b172f26ac9d2b92a224e9415c7802c7a6f2d757af5a561165f757d787b4123636b1425", 0x83, 0x824, &(0x7f0000000400)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) 00:33:28 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000200000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:28 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, &(0x7f0000000200)={0xc, 0x8, 0xfa00, {&(0x7f0000000080)}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x0) semop(r1, &(0x7f0000000240)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000000000)=""/62) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@add_del={0x2, &(0x7f0000000280)='veth0_to_bridge\x00'}) 00:33:28 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) 00:33:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$CAPI_GET_ERRCODE(r3, 0x80024321, &(0x7f0000000080)) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x5}, 0x2) write$snddsp(r3, &(0x7f00000000c0)="f09f7563cab84bbd5fe393788762f678f1eaba11aaa59cd9019182b2557809c674de1371b74ff71369a55a6dac040a49510df17746327d319c5676d1c37b83e4b8bfb1af929263ff87933b975ee45985", 0x50) r4 = socket$inet6(0xa, 0x3, 0x6) r5 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r4, r5, &(0x7f0000000240)=0x202, 0x4000000000d8) 00:33:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000100)=""/4084, 0xff4) 00:33:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) open(&(0x7f0000000080)='./file0\x00', 0x81ff, 0x0) r1 = open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x11) fcntl$setlease(r1, 0x400, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r5 = accept4$inet6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c, 0x80000) r6 = accept(r5, 0x0, 0x0) clone3(&(0x7f0000000400)={0x200, &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)=0x0, {0x6}, &(0x7f0000000280)=""/5, 0x5, &(0x7f00000002c0)=""/208, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x50) rt_tgsigqueueinfo(0x0, r7, 0x13, &(0x7f0000000480)={0x2c, 0xb, 0x401}) recvmsg(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:28 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000000100)=""/4084, 0xff4) 00:33:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'attr/current\x00'}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:29 executing program 5: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000100000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ad56820f5bb4a10300000000c7beef915d564c90c200338d593e0b28a36f2f69e8f1451ce3b474fd23298c4927afdbed3480c8", 0x33) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="42bda15000000000000001000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="67fb3c7bb378b4c4a03625f37c5550f85172070000004b0cd143f2a83b6fd182a5b2a3c825cea2fc32", @ANYRES16=r4, @ANYBLOB="000127bd7000ffdbdf251d000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0xc8d0) 00:33:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x420000, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x3, 0x3, 0x900, 0x0, 0x0, {0xf, 0x0, 0x4}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x6538}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008090) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:29 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000300000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x14, 0x19, {0x7, 0x1, 0x5, 0x9}}}, ["", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x8004084}, 0x8051) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r4, 0x8982, &(0x7f0000000000)) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3cb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000940)={0x24, r2, 0x31f, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0xc40, 0x0) recvmsg$can_bcm(r5, &(0x7f00000007c0)={&(0x7f00000004c0), 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)=""/116, 0x74}, {&(0x7f00000005c0)=""/43, 0x2b}, {&(0x7f0000000640)=""/35, 0x23}, {&(0x7f0000000680)=""/46, 0x2e}], 0x4}, 0x120) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="3800ffff1f84ea6880a3fd0304e85f45ff1000a1ebc250023ab05203aebb989dd9a9b4d73b1e9e3300000000dbfd7ba966b755826d7fc9a33f908fab575d8edddd653fea2ddb0eb562974c4a8d6b2525f414dfd35851e83b00"/98, @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="440000002fc6beb8f3c4b1795f9255154f30d2618fa6248fbed26d746b2b85045c267898", @ANYRES32=r6, @ANYRES32=r4], 0x3}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r2, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x34fa04ed, 0x3}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4008004) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r7 = accept(r0, 0x0, 0x0) recvmsg(r7, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:29 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x48002) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={{0x1, 0x0, @identifier="809dd988ca77dabe5034e889f5f377f3"}}) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:29 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x8387, 0x4eef, 0xfffffff8, 0x0, 0x1bef}) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0xdb9ab1f910d721e0, 0x70bd2c, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4010}, 0x51) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040044) 00:33:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c2349ac5768d4800bec7b6bf32893efde8b98"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x2e}, 0x4c, r4}) r5 = accept(r0, 0x0, 0x0) recvmsg(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) r3 = gettid() ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x3c) ptrace$cont(0x18, r3, 0x0, 0x0) ptrace$setregs(0xd, r3, 0x0, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000040)={0x100000000, 0x8001, 0x1}) ptrace$cont(0x20, r3, 0x0, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000000)='net/ip6_flowlabel\x00') sendfile(r1, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:30 executing program 3: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x10080, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r0, 0xc0884113, &(0x7f0000000080)={0x1, 0x1, 0x20, 0xe37e, 0x5, 0x4, 0x8, 0x7fff, 0xe, 0x101, 0x5, 0x7}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xaf, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0xa) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ocfs2_control\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000140)={{0x3, 0x0, 0x8, 0x1}, 0x5, 0x6, 0x4}) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') socket$l2tp(0x2, 0x2, 0x73) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000240)=0x9, 0x4000000000dc) [ 3560.530482][T31149] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:33:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000670200000000000000050000000a004e2000000000fe880001000000000004000000000100010000000000000000000000000000000000000000000000000000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000100000000000000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000005195c7532b2fe022000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fe9f57a15ef0f8b94e195b27286d57a561071a1d6f4fa8d7fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee146b7fd588d14e9152d12e04b7a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b7db354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e2000000000000000832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484ebe5000000000000000000000000003e44242000553ddb507fc75fcc45db3b052b8b87198b25f7b0d6bfb0b6c7f61f83d846f59c605d9a9236415d56c8d17f96c7be7bfe1fd8708b02af21d67d3b18358dfde865b0fd64dbd3ca"], 0x310) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x4e21, @multicast1}}, 0xfffe, 0x800}, 0x90) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:30 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000400000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x48002) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000040)={{0x1, 0x0, @identifier="809dd988ca77dabe5034e889f5f377f3"}}) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b600)}, 0x40002001) 00:33:30 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x80, 0x0, 0x41c1, 0x80c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40080, 0x0, 0x0, 0xa}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x10, 0xfffffffffffffffa, 0x2}, &(0x7f0000000080)=0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x81d) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:30 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcsa\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x7, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x200, 0xa4481) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000100)='\x00', 0x0, r3) preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000080)={0x0, 0x3ff, 0x8, r1, 0x0, &(0x7f0000000040)={0x990902, 0x6, [], @p_u16=&(0x7f0000000000)=0x6}}) 00:33:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, &(0x7f0000000040)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default}) set_thread_area(&(0x7f0000000000)={0x5, 0x800, 0x400, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x4e21, @multicast1}}, 0xfffe, 0x800}, 0x90) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:30 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000700000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000000)=0x2000, 0x4) recvmsg(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) 00:33:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r0, 0x5381) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="37294543eaf60de6986099325031b9f3094410d242be7277d289ca33a79ec4cecda3eb705d453f47fc29d142647f85d58109dc23c7aeb920f095100cd0feab0660649dce5251310a8dc20183430aaa7bff8b004b808274b4b114a359cea17eed7daba08fdac3a44f199b8b3cdd23bc66493fd5c6a2b1455e6ecf90d60d4b4fe6be062701ca8d09f12f4a121245a6ecc041d354c51b8e60da7c889d29fc017a4194c77c3dcd19688eae071027ef6c44e51193d3bff09d6e634ba5951961a46491c907efd487cd46d85269ea", @ANYRES16=r1, @ANYBLOB="000829bd7000fcdbdf250600000008000300", @ANYRES32=r4, @ANYBLOB="1400040074756e6c30000000000000000000000014000400000000000000000000000000000000000c009900ff00000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x4080}, 0x40) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x4, 0x9) r1 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @remote}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) sendfile(r2, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 3561.505729][T31951] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 00:33:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x4e21, @multicast1}}, 0xfffe, 0x800}, 0x90) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xfc, 0x0, 0x0, 0x5, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x200000000, 0x5be0}, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r6, 0x8, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x202, 0x6, 0x7}, &(0x7f0000000040)=0x10) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r7, &(0x7f0000001100)=""/4078, 0xfee) 00:33:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x15}, {&(0x7f0000000080)=""/220, 0xdc}], 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 00:33:31 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x420000, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x3, 0x3, 0x900, 0x0, 0x0, {0xf, 0x0, 0x4}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x6538}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008090) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:31 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000041bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x0, 0x8, 0x4, 0x6, 0x0, 0x2, 0xa101, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x101, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x2022, 0x5, 0x1, 0x8, 0x2000, 0x26, 0x1000}, r1, 0xb, r0, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000001100)=""/4078, 0xfee) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$UDMABUF_CREATE_LIST(r3, 0x40087543, &(0x7f0000000100)={0x0, 0x4, [{r1, 0x0, 0x4000, 0xfffff000}, {0xffffffffffffffff, 0x0, 0x10000, 0x12000}, {0xffffffffffffffff, 0x0, 0x10000, 0x4000}, {r4, 0x0, 0x10000, 0x1000000}]}) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) writev(r5, &(0x7f0000000580)=[{&(0x7f0000000200)="a89ae9636f6dcb371836ad14aa8f24360a0c924fb2f2cdff8784d32de536f5bf3ee7093af8af7fc53417fa59c5fa268bb75bd97338086f9019cb85d7cf5ddcae644f40dbd6b7c2bd90c1c02fd45ebbfd6ce0fe6cf6fea0c195d694983dcc4ef427e5bee43045093c1d29e4c41664ef9fd99f5f6f4b5518e5cdebc1e196544dc74e3c68e2741c", 0x86}, {&(0x7f00000002c0)="bb9e812ef812508783c466030f35028e10e89f1e5c4cb08a1cb280f12dbb48a9af9e14c2835747e41a04e225dae508359de45439d03ab59108cd79747e9192d414ef0b26ec718cfb1f93d511941e0ed0bc66e0266e7c7cf3bdef5d8e3e1ab0def41f0e4d1f6ebb14b89de284d6090b5b1a335a4f2bfefb378a8c9d4fa40fcdfc89d617747e932ac5efced3d205aecb2ec70771cec4fe15b654e663828e510db27b2a6b6eec06d3", 0xa7}, {&(0x7f00000004c0)="e88a494325b96cde08d025b51771bf2adfe94a39b0c05d7e36bf1ca1062f366c464681961772f5accd79e7777e707c5540d933448ffc0cb2d10af0333cbe9a9ae71e25291cc4595d4e6f57b6d83f658118fbd1439b630184cf389eebd8eef901e8d89184a5a1bd5443efe6e57a1db0e99ff6cf67ff66dc", 0x77}, {&(0x7f0000000380)="de8d1cca29208b4ccef5c45b435990a28967c61e5b63e3e7c28d4e510365f2ecb52dc80f72492c62210e564433c74080d9e57b1e8b", 0x35}, {&(0x7f0000000540)="1fbacb173bf13d17ac", 0x9}], 0x5) 00:33:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140f, 0x4, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) 00:33:31 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000a00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000670200000000000000050000000a004e2000000000fe880001000000000004000000000100010000000000000000000000000000000000000000000000000000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000100000000000000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000005195c7532b2fe022000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fe9f57a15ef0f8b94e195b27286d57a561071a1d6f4fa8d7fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee146b7fd588d14e9152d12e04b7a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b7db354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e2000000000000000832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484ebe5000000000000000000000000003e44242000553ddb507fc75fcc45db3b052b8b87198b25f7b0d6bfb0b6c7f61f83d846f59c605d9a9236415d56c8d17f96c7be7bfe1fd8708b02af21d67d3b18358dfde865b0fd64dbd3ca"], 0x310) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x4e21, @multicast1}}, 0xfffe, 0x800}, 0x90) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x6) fstatfs(r1, &(0x7f0000000000)=""/246) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:31 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xb79962b35dcc4c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x8) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x420000, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x3, 0x3, 0x900, 0x0, 0x0, {0xf, 0x0, 0x4}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x6538}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008090) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x3c) ptrace$cont(0x18, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r1, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)='map_files\x00'}, 0x30) sched_getparam(r2, &(0x7f0000000080)) 00:33:32 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000b80)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f0000000b40), 0xc, &(0x7f0000001b80)={&(0x7f0000000d40)={0x1c, r1, 0x0, 0x0, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}}, 0x20000800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000240)={0x8, 0xff}, 0xc) pipe(&(0x7f0000000140)) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x10, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xdae12003270e3ef4}, 0x80c0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:32 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x420000, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, 0x3, 0x3, 0x900, 0x0, 0x0, {0xf, 0x0, 0x4}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x6538}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040010}, 0x4008090) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:32 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) sendfile(r3, r2, &(0x7f0000000140)=0x202, 0x4000000000dc) 00:33:32 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRRU(r0, 0x4004743b, &(0x7f0000000040)=0x1) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1000) 00:33:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={@any, 0xffffffff}) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x7, 0x2], 0x2, 0x3, 0xffffffc0, 0x528, 0x948, 0x7ff, 0x6, {0x8, 0x100, 0x1f, 0x6, 0x70e7, 0x8, 0x3, 0xffff, 0x4, 0x6150, 0x4, 0x1f, 0x7, 0x4092, "74256d599254014e85bd4b1ebf8fd0b5b492bcdb7e082034fde54a3d6b66a83c"}}) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @ipv4={[], [], @rand_addr=0x1}}}}, 0x108) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r1, 0x41}, {r0, 0x480}, {r3, 0x4}, {r5, 0x102}], 0x4, &(0x7f0000000140)={r6, r7+10000000}, &(0x7f0000000180)={[0xff]}, 0x8) ioctl$KVM_SMI(r1, 0xaeb7) getdents64(r1, &(0x7f0000001100)=""/4078, 0xfee) 00:33:32 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000e00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140f, 0x4, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) 00:33:32 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0x0, 0x8000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = dup2(r4, 0xffffffffffffffff) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r7, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r7, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r7, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x4e21, @multicast1}}, 0xfffe, 0x800}, 0x90) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:32 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x201, 0x0) ioctl(r0, 0x1, &(0x7f0000000100)="080db5055e0bcfe847a071747fdb872191413967bb4f3669bc903f1dcd4cc895110e2df7bda4add00e6c679db61ed72c4e34d7eaa17e0ca4564586b96683788ff4fc5e13c473bfee61b264eb321296da3b7b4fabefd583954c3fcc741c0640adf6f2bbc6c4cc35ce1f1c6b42763da84ddaaf04db96661508338040c925d68d1ec3f7263c5296af09ec4d4a576a030819bb0000") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 00:33:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') write$P9_RSYMLINK(r0, &(0x7f0000000000)={0x14, 0x11, 0x2, {0x80, 0x2, 0x1}}, 0x14) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(0xffffffffffffffff, 0xc0045009, &(0x7f0000000080)=0x6) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000000)={0x1, r0}) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:33 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = getpgrp(r0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 00:33:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r1, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x18, 0x140f, 0x4, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000000)='trusted.overlay.redirect\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1) 00:33:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000180)={@broadcast, @empty, @val={@void, {0x8100, 0x7, 0x0, 0x4}}, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0xffffffffffffff52, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @loopback, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}, "b9c5a01ef4d98edc293889b2a2c6320915282ea7513eb835d951462833a9d638fb299ae02020870734c9c96a1eac3906497df449b5ad5f3a13f9135b789393115bd642916283e61b18e249f9063a8d0ffa05667aa8d2df43a426612fa943494e00a2b02598db4e99cc272956deaa5c5acded9a9aadee6136d43f607b979da51dfae86f240c00e10ca586d2f8719786be95a96333476c0c9a0056000000000000000000"}}}}}}, 0x0) 00:33:33 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000000f00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:33 executing program 3: perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x70, 0x0, 0x0, 0x4, 0x2, 0x0, 0x41c1, 0x30b0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffeffff, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x4013, 0x0, 0x1000, 0x5, 0x2, 0xfffffffd, 0xfff9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000040)='/dev/video1\x00', 0x2, 0x0) 00:33:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x19ba5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x5}, 0xc2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffff7fffff, 0xffffffffffffffff, 0x9) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$inet(0x2, 0x800, 0x28c4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@initdev}}, {{@in6=@initdev}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) ioctl$SNDRV_PCM_IOCTL_PREPARE(r0, 0x4140, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r2, &(0x7f0000001100)=""/4078, 0xfee) 00:33:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@dev={[], 0x21}, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x1, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) 00:33:33 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="d18fb17d0a1c85fd3435404f49929114", 0x10) 00:33:33 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x19, &(0x7f0000000040)={'syz', 0x1}) 00:33:33 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = dup2(r3, r3) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000100)={r6}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r6, 0x4b7, 0x4, 0x20}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r6, @in6={{0xa, 0x4e22, 0x3, @loopback, 0x80000000}}, 0x1, 0x40, 0x4, 0x80000000, 0x20, 0xffff, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r6, @ANYBLOB="e52d2b870100b000ad800100ff0f5855d4da9830a4006c03000000000400000000000000"], 0x1a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r6, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={r7, 0x200, 0x30, 0x73, 0x9}, &(0x7f0000000100)=0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x60}}], 0x20) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) sendfile(r2, r0, &(0x7f0000000040)=0x8, 0x10001) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0x200020ee) 00:33:34 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @empty, @void, {@ipv6={0x86dd, @dccp_packet={0x0, 0x6, "6279e6", 0x10, 0x21, 0xe2, @rand_addr="61de440c9cc99499cbf91603c25cc642", @initdev={0xfe, 0x88, [], 0x0, 0x0}, {[], {{0x4e26, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9c2b00", 0x0, "71126f"}}}}}}}, 0x0) r0 = gettid() ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) r1 = getpgrp(r0) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) 00:33:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000670200000000000000050000000a004e2000000000fe880001000000000004000000000100010000000000000000000000000000000000000000000000000000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000100000000000000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000005195c7532b2fe022000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fe9f57a15ef0f8b94e195b27286d57a561071a1d6f4fa8d7fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee146b7fd588d14e9152d12e04b7a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b7db354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e2000000000000000832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484ebe5000000000000000000000000003e44242000553ddb507fc75fcc45db3b052b8b87198b25f7b0d6bfb0b6c7f61f83d846f59c605d9a9236415d56c8d17f96c7be7bfe1fd8708b02af21d67d3b18358dfde865b0fd64dbd3ca"], 0x310) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="d18fb17d0a1c85fd3435404f49929114", 0x10) 00:33:34 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000782d00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:34 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x4e23, @local}}}, 0x88) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000000)=0x2) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0xe, &(0x7f0000000040)={'syz', 0x1}) 00:33:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="d18fb17d0a1c85fd3435404f49929114", 0x10) 00:33:34 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x8, &(0x7f0000000040)={'syz', 0x1}) 00:33:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8000000000000000}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:35 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000140)={0x0, 0x2, 0x4, 0x1, 0x1f, {0x0, 0x2710}, {0x2, 0x2, 0x1f, 0x7f, 0x3, 0xff, "f515593c"}, 0x6, 0x3, @userptr=0x100000001, 0x8001, 0x0, r2}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000001c0)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048014}, 0x20000000) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r4, &(0x7f0000001100)=""/4078, 0xfee) socket$nl_audit(0x10, 0x3, 0x9) 00:33:35 executing program 4 (fault-call:0 fault-nth:0): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) 00:33:35 executing program 2 (fault-call:3 fault-nth:0): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={[{@nr_inodes={'nr_inodes'}}]}) 00:33:35 executing program 5 (fault-call:1 fault-nth:0): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 00:33:35 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000003f00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3565.809670][ T3023] FAULT_INJECTION: forcing a failure. [ 3565.809670][ T3023] name failslab, interval 1, probability 0, space 0, times 0 [ 3565.818114][ T3024] FAULT_INJECTION: forcing a failure. [ 3565.818114][ T3024] name failslab, interval 1, probability 0, space 0, times 0 [ 3565.844985][ T3025] FAULT_INJECTION: forcing a failure. [ 3565.844985][ T3025] name failslab, interval 1, probability 0, space 0, times 0 [ 3565.872108][ T3024] CPU: 0 PID: 3024 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3565.882091][ T3024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3565.892154][ T3024] Call Trace: [ 3565.895469][ T3024] dump_stack+0x188/0x20d [ 3565.899814][ T3024] should_fail.cold+0x5/0x14 [ 3565.904409][ T3024] ? lock_downgrade+0x7f0/0x7f0 [ 3565.909297][ T3024] ? setup_fault_attr+0x1e0/0x1e0 [ 3565.914458][ T3024] should_failslab+0x5/0xf [ 3565.918873][ T3024] __kmalloc+0x2d9/0x7a0 [ 3565.923111][ T3024] ? __x64_sys_memfd_create+0x131/0x450 [ 3565.928650][ T3024] ? __this_cpu_preempt_check+0x28/0x190 [ 3565.934290][ T3024] ? __sb_end_write+0x101/0x1d0 [ 3565.939330][ T3024] ? strnlen_user+0x1f5/0x2e0 [ 3565.944026][ T3024] __x64_sys_memfd_create+0x131/0x450 [ 3565.949394][ T3024] ? ksys_write+0x19f/0x250 [ 3565.953917][ T3024] ? memfd_fcntl+0x17c0/0x17c0 [ 3565.958686][ T3024] ? __ia32_sys_clock_settime+0x260/0x260 [ 3565.964407][ T3024] ? trace_hardirqs_off_caller+0x55/0x230 [ 3565.970138][ T3024] do_syscall_64+0xf6/0x790 [ 3565.974660][ T3024] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3565.980547][ T3024] RIP: 0033:0x45c849 [ 3565.984439][ T3024] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3566.004041][ T3024] RSP: 002b:00007fec9007ea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3566.012459][ T3024] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c849 00:33:35 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000980)=ANY=[@ANYBLOB="94c51b00", @ANYRES16=r1, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x51}, 0x20000000) truncate(&(0x7f00000004c0)='./file0\x00', 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000340)={0x3ff, 0x800, 0x5}) r2 = syz_open_dev$mouse(&(0x7f0000000500)='/dev/input/mouse#\x00', 0x400, 0x44180) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000680)={0x2, &(0x7f0000000540)=""/152, &(0x7f0000000640)=[{0x5, 0xe6, 0x3, &(0x7f0000000780)=""/230}, {0x6, 0xc9, 0x894f, &(0x7f0000000880)=""/201}]}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000300)=@gcm_128={{0x304}, "fd867eaa6d15f1ab", "93933edc6de7912669ed95e2813363bc", "5dfe39b5", "f430424fdee8655a"}, 0x28) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f00000002c0)=0x3) [ 3566.020428][ T3024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 3566.028390][ T3024] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3566.036370][ T3024] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3566.044471][ T3024] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000000 [ 3566.067517][ T3025] CPU: 1 PID: 3025 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3566.077357][ T3025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3566.087419][ T3025] Call Trace: [ 3566.090730][ T3025] dump_stack+0x188/0x20d [ 3566.095086][ T3025] should_fail.cold+0x5/0x14 [ 3566.099692][ T3025] ? lock_downgrade+0x7f0/0x7f0 [ 3566.104559][ T3025] ? setup_fault_attr+0x1e0/0x1e0 [ 3566.109609][ T3025] should_failslab+0x5/0xf [ 3566.114033][ T3025] __kmalloc_track_caller+0x2d1/0x790 [ 3566.119412][ T3025] ? strndup_user+0x70/0xe0 [ 3566.123927][ T3025] ? vfs_write+0x15b/0x5c0 [ 3566.128360][ T3025] ? fput_many+0x2f/0x1a0 [ 3566.132713][ T3025] memdup_user+0x22/0xd0 [ 3566.136966][ T3025] strndup_user+0x70/0xe0 [ 3566.141310][ T3025] __x64_sys_mount+0xe6/0x230 [ 3566.146614][ T3025] do_syscall_64+0xf6/0x790 [ 3566.151138][ T3025] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3566.157035][ T3025] RIP: 0033:0x45c849 [ 3566.160944][ T3025] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3566.180576][ T3025] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3566.188996][ T3025] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3566.196978][ T3025] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3566.205744][ T3025] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3566.213830][ T3025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3566.221820][ T3025] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000000 [ 3566.232945][ T3023] CPU: 0 PID: 3023 Comm: syz-executor.2 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3566.242949][ T3023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3566.253014][ T3023] Call Trace: [ 3566.256371][ T3023] dump_stack+0x188/0x20d [ 3566.260723][ T3023] should_fail.cold+0x5/0x14 [ 3566.265330][ T3023] ? lock_downgrade+0x7f0/0x7f0 [ 3566.270463][ T3023] ? setup_fault_attr+0x1e0/0x1e0 [ 3566.275517][ T3023] should_failslab+0x5/0xf [ 3566.279964][ T3023] __kmalloc+0x2d9/0x7a0 [ 3566.284243][ T3023] ? __x64_sys_memfd_create+0x131/0x450 [ 3566.289804][ T3023] ? __this_cpu_preempt_check+0x28/0x190 [ 3566.295453][ T3023] ? __sb_end_write+0x101/0x1d0 [ 3566.300320][ T3023] ? strnlen_user+0x1f5/0x2e0 [ 3566.305026][ T3023] __x64_sys_memfd_create+0x131/0x450 [ 3566.310408][ T3023] ? ksys_write+0x19f/0x250 [ 3566.314927][ T3023] ? memfd_fcntl+0x17c0/0x17c0 [ 3566.319708][ T3023] ? __ia32_sys_clock_settime+0x260/0x260 [ 3566.326404][ T3023] ? trace_hardirqs_off_caller+0x55/0x230 [ 3566.332156][ T3023] do_syscall_64+0xf6/0x790 [ 3566.336692][ T3023] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3566.342594][ T3023] RIP: 0033:0x45c849 [ 3566.346502][ T3023] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:33:36 executing program 5 (fault-call:1 fault-nth:1): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 00:33:36 executing program 4 (fault-call:0 fault-nth:1): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) [ 3566.366261][ T3023] RSP: 002b:00007ff8ee8a4a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3566.374691][ T3023] RAX: ffffffffffffffda RBX: 00007ff8ee8a56d4 RCX: 000000000045c849 [ 3566.382687][ T3023] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 3566.390696][ T3023] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3566.398679][ T3023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 3566.406671][ T3023] R13: 0000000000000bea R14: 00000000004ce0d2 R15: 0000000000000000 00:33:36 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000000000006000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3566.519675][ T3344] FAULT_INJECTION: forcing a failure. [ 3566.519675][ T3344] name failslab, interval 1, probability 0, space 0, times 0 [ 3566.526938][ T3340] FAULT_INJECTION: forcing a failure. [ 3566.526938][ T3340] name failslab, interval 1, probability 0, space 0, times 0 [ 3566.596419][ T3340] CPU: 0 PID: 3340 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3566.606350][ T3340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3566.616415][ T3340] Call Trace: [ 3566.619719][ T3340] dump_stack+0x188/0x20d [ 3566.624066][ T3340] should_fail.cold+0x5/0x14 [ 3566.628684][ T3340] ? lock_downgrade+0x7f0/0x7f0 [ 3566.633559][ T3340] ? setup_fault_attr+0x1e0/0x1e0 [ 3566.638617][ T3340] should_failslab+0x5/0xf [ 3566.643127][ T3340] __kmalloc_track_caller+0x2d1/0x790 [ 3566.648505][ T3340] ? strndup_user+0x70/0xe0 [ 3566.653019][ T3340] ? __might_fault+0x190/0x1d0 [ 3566.657800][ T3340] ? _copy_from_user+0x123/0x190 [ 3566.662778][ T3340] memdup_user+0x22/0xd0 [ 3566.667034][ T3340] strndup_user+0x70/0xe0 [ 3566.671487][ T3340] __x64_sys_mount+0x12f/0x230 [ 3566.676275][ T3340] do_syscall_64+0xf6/0x790 [ 3566.680804][ T3340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3566.686703][ T3340] RIP: 0033:0x45c849 00:33:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={[{@nr_inodes={'nr_inodes'}}]}) 00:33:36 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) io_uring_register$IORING_UNREGISTER_EVENTFD(r1, 0x5, 0x0, 0x0) [ 3566.690605][ T3340] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3566.710243][ T3340] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3566.718666][ T3340] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3566.726654][ T3340] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3566.734644][ T3340] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3566.742631][ T3340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3566.750617][ T3340] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000001 [ 3566.778802][ T3344] CPU: 0 PID: 3344 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3566.788991][ T3344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3566.799170][ T3344] Call Trace: [ 3566.802614][ T3344] dump_stack+0x188/0x20d [ 3566.806975][ T3344] should_fail.cold+0x5/0x14 [ 3566.811582][ T3344] ? lock_downgrade+0x7f0/0x7f0 [ 3566.816455][ T3344] ? setup_fault_attr+0x1e0/0x1e0 [ 3566.821575][ T3344] ? shmem_destroy_inode+0x70/0x70 [ 3566.826712][ T3344] should_failslab+0x5/0xf [ 3566.831335][ T3344] kmem_cache_alloc+0x29b/0x730 [ 3566.836205][ T3344] ? find_held_lock+0x2d/0x110 [ 3566.841090][ T3344] ? __alloc_fd+0x46d/0x600 [ 3566.845608][ T3344] ? shmem_destroy_inode+0x70/0x70 [ 3566.850759][ T3344] shmem_alloc_inode+0x18/0x40 [ 3566.855547][ T3344] ? shmem_destroy_inode+0x70/0x70 [ 3566.860672][ T3344] alloc_inode+0x61/0x1e0 [ 3566.865274][ T3344] new_inode_pseudo+0x14/0xe0 [ 3566.869957][ T3344] new_inode+0x1b/0x40 [ 3566.874075][ T3344] shmem_get_inode+0x84/0x7e0 [ 3566.879572][ T3344] __shmem_file_setup.part.0+0x7a/0x2b0 [ 3566.885157][ T3344] shmem_file_setup+0x61/0x90 [ 3566.889852][ T3344] __x64_sys_memfd_create+0x28a/0x450 [ 3566.895247][ T3344] ? memfd_fcntl+0x17c0/0x17c0 [ 3566.900025][ T3344] ? __ia32_sys_clock_settime+0x260/0x260 [ 3566.905862][ T3344] ? trace_hardirqs_off_caller+0x55/0x230 [ 3566.912135][ T3344] do_syscall_64+0xf6/0x790 [ 3566.916721][ T3344] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3566.923602][ T3344] RIP: 0033:0x45c849 [ 3566.927591][ T3344] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:33:36 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, r1, 0x31f}, 0x14}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) accept4$packet(r2, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0x14, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x1c, r1, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c850}, 0x240c0050) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) [ 3566.947289][ T3344] RSP: 002b:00007fec9007ea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3566.955709][ T3344] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c849 [ 3566.963767][ T3344] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 3566.971743][ T3344] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3566.979722][ T3344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3566.987700][ T3344] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000001 00:33:36 executing program 4 (fault-call:0 fault-nth:2): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) 00:33:36 executing program 5 (fault-call:1 fault-nth:2): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 00:33:36 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r4, 0x0) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@nr_blocks={'nr_blocks', 0x3d, [0x37, 0x3d, 0x37, 0x30]}}], [{@uid_gt={'uid>', r4}}, {@obj_role={'obj_role', 0x3d, 'nr_blocks'}}, {@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}, {@measure='measure'}, {@obj_user={'obj_user', 0x3d, 'tmpfs\x00'}}, {@dont_appraise='dont_appraise'}, {@uid_eq={'uid', 0x3d, r4}}, {@uid_gt={'uid>', r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'Awlan0'}}, {@obj_role={'obj_role', 0x3d, 'c$s\xf6\\f\x97\xcb48N('}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@smackfsroot={'smackfsroot', 0x3d, 'procppp0'}}]}) [ 3567.219174][ T3754] FAULT_INJECTION: forcing a failure. [ 3567.219174][ T3754] name failslab, interval 1, probability 0, space 0, times 0 [ 3567.245559][ T3754] CPU: 0 PID: 3754 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3567.255837][ T3754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3567.265988][ T3754] Call Trace: [ 3567.269301][ T3754] dump_stack+0x188/0x20d [ 3567.273745][ T3754] should_fail.cold+0x5/0x14 [ 3567.278355][ T3754] ? lock_downgrade+0x7f0/0x7f0 [ 3567.283226][ T3754] ? setup_fault_attr+0x1e0/0x1e0 [ 3567.289071][ T3754] should_failslab+0x5/0xf [ 3567.293511][ T3754] kmem_cache_alloc+0x29b/0x730 [ 3567.298379][ T3754] ? timestamp_truncate+0x20f/0x2f0 [ 3567.303693][ T3754] ? inode_init_owner+0x330/0x330 [ 3567.308893][ T3754] ? ktime_get_coarse_real_ts64+0xe5/0x280 [ 3567.314746][ T3754] __d_alloc+0x2b/0x8d0 [ 3567.318923][ T3754] d_alloc_pseudo+0x19/0x70 [ 3567.323444][ T3754] alloc_file_pseudo+0xc6/0x250 [ 3567.328403][ T3754] ? alloc_file+0x4d0/0x4d0 [ 3567.332938][ T3754] ? lockdep_annotate_inode_mutex_key+0x3c/0x70 [ 3567.339202][ T3754] ? shmem_get_inode+0x47a/0x7e0 [ 3567.344181][ T3754] __shmem_file_setup.part.0+0x102/0x2b0 [ 3567.349848][ T3754] shmem_file_setup+0x61/0x90 [ 3567.354552][ T3754] __x64_sys_memfd_create+0x28a/0x450 [ 3567.360030][ T3754] ? memfd_fcntl+0x17c0/0x17c0 00:33:37 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000000000ffffff9e00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3567.364801][ T3754] ? __ia32_sys_clock_settime+0x260/0x260 [ 3567.370539][ T3754] ? trace_hardirqs_off_caller+0x55/0x230 [ 3567.376283][ T3754] do_syscall_64+0xf6/0x790 [ 3567.380806][ T3754] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3567.386710][ T3754] RIP: 0033:0x45c849 [ 3567.390609][ T3754] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3567.410219][ T3754] RSP: 002b:00007fec9007ea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 00:33:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r1, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x48001}, 0x1) 00:33:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000280)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r1, r2}, &(0x7f0000000700)=""/250, 0xfa, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/112, 0x70) [ 3567.418638][ T3754] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c849 [ 3567.426761][ T3754] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 3567.434751][ T3754] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3567.442734][ T3754] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3567.450713][ T3754] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000002 [ 3567.539590][ T3837] FAULT_INJECTION: forcing a failure. [ 3567.539590][ T3837] name failslab, interval 1, probability 0, space 0, times 0 [ 3567.590389][ T3837] CPU: 0 PID: 3837 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3567.600236][ T3837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3567.610300][ T3837] Call Trace: [ 3567.613603][ T3837] dump_stack+0x188/0x20d [ 3567.617952][ T3837] should_fail.cold+0x5/0x14 [ 3567.622555][ T3837] ? lock_downgrade+0x7f0/0x7f0 [ 3567.627421][ T3837] ? setup_fault_attr+0x1e0/0x1e0 [ 3567.632476][ T3837] should_failslab+0x5/0xf [ 3567.636912][ T3837] kmem_cache_alloc+0x29b/0x730 [ 3567.641784][ T3837] ? find_held_lock+0x2d/0x110 [ 3567.646574][ T3837] getname_flags+0xd2/0x5b0 [ 3567.651107][ T3837] user_path_at_empty+0x2a/0x50 [ 3567.655975][ T3837] do_mount+0x132/0x1a60 [ 3567.660243][ T3837] ? copy_mount_string+0x40/0x40 [ 3567.666068][ T3837] ? __might_fault+0x190/0x1d0 [ 3567.670844][ T3837] ? _copy_from_user+0x123/0x190 [ 3567.675800][ T3837] ? memdup_user+0x7c/0xd0 [ 3567.680262][ T3837] __x64_sys_mount+0x18f/0x230 [ 3567.685052][ T3837] do_syscall_64+0xf6/0x790 [ 3567.689574][ T3837] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3567.695477][ T3837] RIP: 0033:0x45c849 [ 3567.699384][ T3837] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3567.719017][ T3837] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3567.727572][ T3837] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 00:33:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={[{@nr_inodes={'nr_inodes'}}]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/212) 00:33:37 executing program 4 (fault-call:0 fault-nth:3): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) [ 3567.735561][ T3837] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3567.743550][ T3837] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3567.751535][ T3837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3567.759516][ T3837] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000002 00:33:37 executing program 5 (fault-call:1 fault-nth:3): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 3567.861319][ T4098] FAULT_INJECTION: forcing a failure. [ 3567.861319][ T4098] name failslab, interval 1, probability 0, space 0, times 0 [ 3567.896969][ T4089] tmpfs: Bad value for 'nr_inodes' [ 3567.932891][ T4098] CPU: 0 PID: 4098 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3567.942741][ T4098] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3567.952808][ T4098] Call Trace: [ 3567.956119][ T4098] dump_stack+0x188/0x20d [ 3567.960473][ T4098] should_fail.cold+0x5/0x14 [ 3567.965075][ T4098] ? lock_downgrade+0x7f0/0x7f0 [ 3567.969963][ T4098] ? setup_fault_attr+0x1e0/0x1e0 [ 3567.975016][ T4098] should_failslab+0x5/0xf 00:33:37 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000000000fffffff000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:37 executing program 1: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10000000002}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) [ 3567.979448][ T4098] kmem_cache_alloc+0x29b/0x730 [ 3567.984316][ T4098] ? timestamp_truncate+0x20f/0x2f0 [ 3567.989537][ T4098] ? inode_init_owner+0x330/0x330 [ 3567.994839][ T4098] ? ktime_get_coarse_real_ts64+0xe5/0x280 [ 3568.000662][ T4098] __d_alloc+0x2b/0x8d0 [ 3568.004839][ T4098] d_alloc_pseudo+0x19/0x70 [ 3568.009364][ T4098] alloc_file_pseudo+0xc6/0x250 [ 3568.014230][ T4098] ? alloc_file+0x4d0/0x4d0 [ 3568.015555][ T4174] FAULT_INJECTION: forcing a failure. [ 3568.015555][ T4174] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3568.018746][ T4098] ? lockdep_annotate_inode_mutex_key+0x3c/0x70 [ 3568.038418][ T4098] ? shmem_get_inode+0x47a/0x7e0 [ 3568.043555][ T4098] __shmem_file_setup.part.0+0x102/0x2b0 [ 3568.049187][ T4098] shmem_file_setup+0x61/0x90 [ 3568.053856][ T4098] __x64_sys_memfd_create+0x28a/0x450 [ 3568.059222][ T4098] ? memfd_fcntl+0x17c0/0x17c0 [ 3568.063991][ T4098] ? __ia32_sys_clock_settime+0x260/0x260 [ 3568.069702][ T4098] ? trace_hardirqs_off_caller+0x55/0x230 [ 3568.075442][ T4098] do_syscall_64+0xf6/0x790 [ 3568.079952][ T4098] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3568.085829][ T4098] RIP: 0033:0x45c849 [ 3568.089717][ T4098] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3568.110261][ T4098] RSP: 002b:00007fec9007ea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3568.118655][ T4098] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c849 [ 3568.126630][ T4098] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 [ 3568.134584][ T4098] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3568.142539][ T4098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3568.150584][ T4098] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000003 [ 3568.158573][ T4174] CPU: 1 PID: 4174 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3568.168383][ T4174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3568.178463][ T4174] Call Trace: 00:33:37 executing program 4 (fault-call:0 fault-nth:4): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) 00:33:37 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x83, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x48002, 0x0, 0x0, 0x5, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x201, 0x44) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000000c0)={0x8}) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x1, 0x2) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000100)=""/112) [ 3568.181760][ T4174] dump_stack+0x188/0x20d [ 3568.186115][ T4174] should_fail.cold+0x5/0x14 [ 3568.190727][ T4174] ? setup_fault_attr+0x1e0/0x1e0 [ 3568.195774][ T4174] ? __lock_acquire+0x18c3/0x5270 [ 3568.200844][ T4174] __alloc_pages_nodemask+0x17a/0x820 [ 3568.206241][ T4174] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 3568.211977][ T4174] ? find_held_lock+0x2d/0x110 [ 3568.216765][ T4174] ? lock_downgrade+0x7f0/0x7f0 [ 3568.221632][ T4174] cache_grow_begin+0x8c/0xc10 [ 3568.226415][ T4174] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3568.231892][ T4174] kmem_cache_alloc+0x66a/0x730 [ 3568.236737][ T4174] ? find_held_lock+0x2d/0x110 [ 3568.241594][ T4174] getname_flags+0xd2/0x5b0 [ 3568.246116][ T4174] user_path_at_empty+0x2a/0x50 [ 3568.250968][ T4174] do_mount+0x132/0x1a60 [ 3568.255203][ T4174] ? copy_mount_string+0x40/0x40 [ 3568.260142][ T4174] ? __might_fault+0x190/0x1d0 [ 3568.264933][ T4174] ? _copy_from_user+0x123/0x190 [ 3568.269956][ T4174] ? memdup_user+0x7c/0xd0 [ 3568.274372][ T4174] __x64_sys_mount+0x18f/0x230 [ 3568.279313][ T4174] do_syscall_64+0xf6/0x790 [ 3568.283816][ T4174] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3568.289839][ T4174] RIP: 0033:0x45c849 [ 3568.293724][ T4174] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3568.313751][ T4174] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3568.322175][ T4174] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3568.330179][ T4174] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3568.338249][ T4174] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3568.348875][ T4174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3568.356844][ T4174] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000003 00:33:38 executing program 5 (fault-call:1 fault-nth:4): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 00:33:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000200000000000000000098d5df47b08b55939748fb8cab70fd1aef5190c8a59ce90e29cf03c99f99973b00d01aa0719ebc08d3b2ba3a7955c4d129be1a031453153e04b1f5e4a777ec7a0d00000000000026cf7ec5797114834d59c989b493fd461045ac97"]) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r2}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCSPTLCK(r4, 0x40045431, &(0x7f0000000140)) [ 3568.368641][ T4174] UBIFS error (pid: 4174): cannot open "ubi8_", error -22 [ 3568.541434][ T4388] FAULT_INJECTION: forcing a failure. [ 3568.541434][ T4388] name failslab, interval 1, probability 0, space 0, times 0 [ 3568.613073][ T4391] FAULT_INJECTION: forcing a failure. [ 3568.613073][ T4391] name failslab, interval 1, probability 0, space 0, times 0 [ 3568.633291][ T4388] CPU: 0 PID: 4388 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3568.643489][ T4388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3568.653553][ T4388] Call Trace: [ 3568.656868][ T4388] dump_stack+0x188/0x20d [ 3568.661222][ T4388] should_fail.cold+0x5/0x14 [ 3568.665828][ T4388] ? lock_downgrade+0x7f0/0x7f0 [ 3568.670698][ T4388] ? setup_fault_attr+0x1e0/0x1e0 [ 3568.675754][ T4388] should_failslab+0x5/0xf [ 3568.680230][ T4388] kmem_cache_alloc+0x29b/0x730 [ 3568.685111][ T4388] ? lock_downgrade+0x7f0/0x7f0 [ 3568.689983][ T4388] __alloc_file+0x21/0x340 [ 3568.694422][ T4388] alloc_empty_file+0x6d/0x170 [ 3568.699334][ T4388] alloc_file+0x5e/0x4d0 [ 3568.703615][ T4388] alloc_file_pseudo+0x165/0x250 [ 3568.708581][ T4388] ? alloc_file+0x4d0/0x4d0 [ 3568.713118][ T4388] ? shmem_get_inode+0x47a/0x7e0 [ 3568.718086][ T4388] __shmem_file_setup.part.0+0x102/0x2b0 [ 3568.723850][ T4388] shmem_file_setup+0x61/0x90 [ 3568.728550][ T4388] __x64_sys_memfd_create+0x28a/0x450 [ 3568.733965][ T4388] ? memfd_fcntl+0x17c0/0x17c0 [ 3568.738747][ T4388] ? __ia32_sys_clock_settime+0x260/0x260 [ 3568.744493][ T4388] ? trace_hardirqs_off_caller+0x55/0x230 [ 3568.750250][ T4388] do_syscall_64+0xf6/0x790 [ 3568.755046][ T4388] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3568.760952][ T4388] RIP: 0033:0x45c849 [ 3568.764868][ T4388] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3568.784496][ T4388] RSP: 002b:00007fec9007ea68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 3568.792921][ T4388] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c849 [ 3568.800938][ T4388] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1941 00:33:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:38 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) [ 3568.808931][ T4388] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3568.816913][ T4388] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 3568.824898][ T4388] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000004 [ 3568.848563][ T4391] CPU: 0 PID: 4391 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3568.858397][ T4391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3568.868460][ T4391] Call Trace: [ 3568.871868][ T4391] dump_stack+0x188/0x20d [ 3568.876230][ T4391] should_fail.cold+0x5/0x14 [ 3568.880844][ T4391] ? setup_fault_attr+0x1e0/0x1e0 [ 3568.885900][ T4391] should_failslab+0x5/0xf [ 3568.890446][ T4391] __kmalloc+0x2d9/0x7a0 [ 3568.894814][ T4391] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 3568.900361][ T4391] tomoyo_encode2.part.0+0xec/0x3b0 [ 3568.905656][ T4391] ? do_syscall_64+0xf6/0x790 [ 3568.910363][ T4391] tomoyo_encode+0x28/0x50 [ 3568.914822][ T4391] tomoyo_mount_acl+0xe0/0x840 [ 3568.919600][ T4391] ? find_held_lock+0x2d/0x110 [ 3568.924371][ T4391] ? mark_lock+0xbc/0x1220 [ 3568.928806][ T4391] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 3568.934367][ T4391] ? __lock_acquire+0x827/0x5270 [ 3568.939364][ T4391] ? lock_acquire+0x197/0x420 [ 3568.944063][ T4391] ? tomoyo_mount_permission+0xfa/0x3f0 [ 3568.949636][ T4391] tomoyo_mount_permission+0x151/0x3f0 [ 3568.955110][ T4391] ? tomoyo_mount_permission+0xfa/0x3f0 [ 3568.960702][ T4391] ? tomoyo_mount_acl+0x840/0x840 [ 3568.965737][ T4391] ? __phys_addr_symbol+0x2c/0x70 [ 3568.970802][ T4391] security_sb_mount+0x82/0xc0 [ 3568.975595][ T4391] do_mount+0x1b4/0x1a60 [ 3568.979855][ T4391] ? copy_mount_string+0x40/0x40 [ 3568.984801][ T4391] ? __might_fault+0x190/0x1d0 [ 3568.989713][ T4391] ? _copy_from_user+0x123/0x190 [ 3568.994676][ T4391] ? memdup_user+0x7c/0xd0 [ 3568.999117][ T4391] __x64_sys_mount+0x18f/0x230 [ 3569.003901][ T4391] do_syscall_64+0xf6/0x790 [ 3569.008426][ T4391] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3569.014324][ T4391] RIP: 0033:0x45c849 [ 3569.018229][ T4391] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3569.037839][ T4391] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3569.046286][ T4391] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3569.054267][ T4391] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 00:33:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x1, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{0x7fff, 0x1, 0x0, 0x7ff}, {0x4, 0x1, 0x80, 0x80}, {0x4ca, 0x8, 0x4, 0x3}, {0x0, 0x1, 0x2, 0x480c}]}) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x10400, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth0_to_hsr\x00'}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$PPPIOCSCOMPRESS(r1, 0x4010744d) 00:33:38 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000b80)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000001bc0)={&(0x7f0000000b40), 0xc, &(0x7f0000001b80)={&(0x7f0000000d40)={0x1c, r2, 0x0, 0x0, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}}, 0x20000800) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x20, 0x70bd28, 0x8, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10000850}, 0xc000) r3 = dup3(0xffffffffffffffff, r1, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="d2d87a7eaca54f31967f239f4326b9ddca0100008000000000fb884584fbeec9ce69ae801453314537ecfd608f93993cc3ad8e04c585532e0b67fbc1014b220d62717959681ea74bdb875a161fb98a228dd527f1729b1cb89ffc34f3dafbc0351e3eca4c3441b75f8a2c90a4fcd8fedd4d805977f2f95893b1b8264567989a3464ac7696626038f5b13525b3"]) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r4, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r5 = accept4$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2711, @local}, 0x10, 0x80000) splice(r5, &(0x7f0000000080)=0x6, r0, &(0x7f00000000c0)=0xba42, 0x1000, 0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{@fixed}]}) preadv(r6, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) lseek(r7, 0xfd9, 0x2) ioctl$TUNGETFILTER(r6, 0x801054db, &(0x7f0000001300)=""/4096) [ 3569.062249][ T4391] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3569.070254][ T4391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3569.078242][ T4391] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000004 00:33:38 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000000000fffffffc00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:38 executing program 4 (fault-call:0 fault-nth:5): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) 00:33:38 executing program 5 (fault-call:1 fault-nth:5): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 00:33:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x100000000000000, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000001100)=""/4078, 0xfee) [ 3569.227504][ T4849] tmpfs: Unknown parameter 'ÒØz~¬¥O1–#ŸC&¹ÝÊ' [ 3569.409802][ T4987] FAULT_INJECTION: forcing a failure. [ 3569.409802][ T4987] name failslab, interval 1, probability 0, space 0, times 0 [ 3569.455500][ T5036] FAULT_INJECTION: forcing a failure. [ 3569.455500][ T5036] name failslab, interval 1, probability 0, space 0, times 0 [ 3569.476503][ T4987] CPU: 0 PID: 4987 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3569.486341][ T4987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3569.496530][ T4987] Call Trace: [ 3569.499874][ T4987] dump_stack+0x188/0x20d [ 3569.504237][ T4987] should_fail.cold+0x5/0x14 [ 3569.508852][ T4987] ? setup_fault_attr+0x1e0/0x1e0 [ 3569.513919][ T4987] should_failslab+0x5/0xf [ 3569.518362][ T4987] __kmalloc+0x2d9/0x7a0 [ 3569.522702][ T4987] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3569.528687][ T4987] ? tomoyo_realpath_from_path+0xc2/0x620 [ 3569.534741][ T4987] ? stack_trace_save+0x8c/0xc0 [ 3569.539616][ T4987] ? stack_trace_consume_entry+0x160/0x160 [ 3569.545448][ T4987] tomoyo_realpath_from_path+0xc2/0x620 [ 3569.551012][ T4987] ? tomoyo_path_perm+0x1ba/0x400 [ 3569.556070][ T4987] tomoyo_path_perm+0x214/0x400 [ 3569.560937][ T4987] ? tomoyo_path_perm+0x1ba/0x400 [ 3569.565987][ T4987] ? mark_lock+0xbc/0x1220 [ 3569.570549][ T4987] ? tomoyo_check_open_permission+0x370/0x370 [ 3569.576647][ T4987] ? __lock_acquire+0x18c3/0x5270 [ 3569.581727][ T4987] ? rcu_read_lock_any_held+0xcd/0xf0 [ 3569.587240][ T4987] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 3569.592554][ T4987] security_path_truncate+0xeb/0x150 [ 3569.597862][ T4987] do_sys_ftruncate+0x3f0/0x560 [ 3569.602743][ T4987] do_syscall_64+0xf6/0x790 [ 3569.607271][ T4987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3569.613177][ T4987] RIP: 0033:0x45c817 [ 3569.617085][ T4987] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3569.638606][ T4987] RSP: 002b:00007fec9007ea68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 3569.647035][ T4987] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c817 00:33:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$NLBL_MGMT_C_ADDDEF(r5, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x804200}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r4, 0x34577a5fbfbe7a49, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_DOMAIN={0x6, 0x1, '\xd4\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x11}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @broadcast}]}, 0x44}, 0x1, 0x0, 0x0, 0x880}, 0x10) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={[{@nr_inodes={'nr_inodes'}}]}) openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video35\x00', 0x2, 0x0) 00:33:39 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_IPV4_DST={0x8, 0xc, @broadcast}, @TCA_FLOWER_KEY_IPV4_DST_MASK={0x8}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@gettclass={0x24, 0x2a, 0x200, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x9, 0x9}, {0x0, 0xfff1}, {0xfff3, 0x1}}, ["", "", ""]}, 0x24}}, 0x20040080) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r4, &(0x7f0000001100)=""/4078, 0xfee) [ 3569.655013][ T4987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 3569.662990][ T4987] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3569.670971][ T4987] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000003 [ 3569.678950][ T4987] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000005 [ 3569.686966][ T5036] CPU: 1 PID: 5036 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3569.696855][ T5036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3569.706916][ T5036] Call Trace: [ 3569.710234][ T5036] dump_stack+0x188/0x20d [ 3569.714593][ T5036] should_fail.cold+0x5/0x14 [ 3569.719216][ T5036] ? setup_fault_attr+0x1e0/0x1e0 [ 3569.724461][ T5036] should_failslab+0x5/0xf [ 3569.729587][ T5036] __kmalloc+0x2d9/0x7a0 [ 3569.733851][ T5036] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3569.739843][ T5036] ? tomoyo_realpath_from_path+0xc2/0x620 [ 3569.745575][ T5036] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 3569.750990][ T5036] tomoyo_realpath_from_path+0xc2/0x620 00:33:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) [ 3569.756551][ T5036] ? tomoyo_fill_path_info+0x22e/0x420 [ 3569.758651][ T4987] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3569.762051][ T5036] tomoyo_mount_acl+0x149/0x840 [ 3569.762067][ T5036] ? find_held_lock+0x2d/0x110 [ 3569.762091][ T5036] ? mark_lock+0xbc/0x1220 [ 3569.762114][ T5036] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 3569.788307][ T5036] ? __lock_acquire+0x827/0x5270 [ 3569.793298][ T5036] ? lock_acquire+0x197/0x420 [ 3569.797988][ T5036] ? tomoyo_mount_permission+0xfa/0x3f0 00:33:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, 0x1, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x2}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004894}, 0x0) [ 3569.803563][ T5036] tomoyo_mount_permission+0x151/0x3f0 [ 3569.809038][ T5036] ? tomoyo_mount_permission+0xfa/0x3f0 [ 3569.814605][ T5036] ? tomoyo_mount_acl+0x840/0x840 [ 3569.819645][ T5036] ? __phys_addr_symbol+0x2c/0x70 [ 3569.824721][ T5036] security_sb_mount+0x82/0xc0 [ 3569.829523][ T5036] do_mount+0x1b4/0x1a60 [ 3569.833786][ T5036] ? copy_mount_string+0x40/0x40 [ 3569.838740][ T5036] ? __might_fault+0x190/0x1d0 [ 3569.843516][ T5036] ? _copy_from_user+0x123/0x190 [ 3569.848470][ T5036] ? memdup_user+0x7c/0xd0 [ 3569.852909][ T5036] __x64_sys_mount+0x18f/0x230 [ 3569.857695][ T5036] do_syscall_64+0xf6/0x790 [ 3569.862216][ T5036] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3569.868114][ T5036] RIP: 0033:0x45c849 [ 3569.872021][ T5036] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3569.891632][ T5036] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3569.900053][ T5036] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3569.901096][ T4987] hfsplus: unable to find HFS+ superblock [ 3569.908125][ T5036] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3569.908133][ T5036] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3569.908140][ T5036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3569.908148][ T5036] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000005 00:33:39 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000000007fffffff00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3569.968839][ T5036] ERROR: Out of memory at tomoyo_realpath_from_path. 00:33:39 executing program 4 (fault-call:0 fault-nth:6): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) [ 3570.042258][ T5334] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3570.067539][ T5243] tmpfs: Bad value for 'nr_inodes' 00:33:39 executing program 5 (fault-call:1 fault-nth:6): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 3570.225306][ T5581] FAULT_INJECTION: forcing a failure. [ 3570.225306][ T5581] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3570.238676][ T5581] CPU: 0 PID: 5581 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3570.248484][ T5581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3570.258549][ T5581] Call Trace: [ 3570.261889][ T5581] dump_stack+0x188/0x20d [ 3570.266245][ T5581] should_fail.cold+0x5/0x14 [ 3570.270965][ T5581] ? setup_fault_attr+0x1e0/0x1e0 [ 3570.276026][ T5581] __alloc_pages_nodemask+0x17a/0x820 [ 3570.281423][ T5581] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 3570.287190][ T5581] ? mark_lock+0xbc/0x1220 [ 3570.291637][ T5581] ? __lock_acquire+0x827/0x5270 [ 3570.296612][ T5581] cache_grow_begin+0x8c/0xc10 [ 3570.301391][ T5581] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3570.306878][ T5581] __kmalloc+0x6d6/0x7a0 [ 3570.311135][ T5581] ? tomoyo_realpath_from_path+0xc2/0x620 [ 3570.316892][ T5581] tomoyo_realpath_from_path+0xc2/0x620 [ 3570.323024][ T5581] ? tomoyo_path_perm+0x1ba/0x400 [ 3570.328080][ T5581] tomoyo_path_perm+0x214/0x400 [ 3570.332949][ T5581] ? tomoyo_path_perm+0x1ba/0x400 [ 3570.337987][ T5581] ? mark_lock+0xbc/0x1220 [ 3570.342416][ T5581] ? tomoyo_check_open_permission+0x370/0x370 [ 3570.348504][ T5581] ? __lock_acquire+0x18c3/0x5270 [ 3570.353595][ T5581] ? rcu_read_lock_any_held+0xcd/0xf0 [ 3570.358986][ T5581] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 3570.364308][ T5581] security_path_truncate+0xeb/0x150 [ 3570.369612][ T5581] do_sys_ftruncate+0x3f0/0x560 [ 3570.374488][ T5581] do_syscall_64+0xf6/0x790 [ 3570.379020][ T5581] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3570.385435][ T5581] RIP: 0033:0x45c817 [ 3570.389345][ T5581] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3570.409411][ T5581] RSP: 002b:00007fec9007ea68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 3570.417835][ T5581] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c817 00:33:40 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x100, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000080)) write$binfmt_elf32(r0, &(0x7f0000001900)=ANY=[@ANYBLOB="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0x1858) [ 3570.425820][ T5581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 3570.433985][ T5581] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3570.442236][ T5581] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000003 [ 3570.450355][ T5581] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000006 00:33:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[@timestamp, @mss={0x2, 0x22}, @sack_perm, @mss, @sack_perm, @sack_perm, @sack_perm], 0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) r4 = dup3(r0, r1, 0x0) ioctl$UI_BEGIN_FF_UPLOAD(r4, 0xc06855c8, &(0x7f0000000040)={0x6, 0x79b, {0x55, 0x3, 0x4, {0xfff}, {0x4, 0x2}, @cond=[{0x486, 0x4, 0x200, 0x4ca9, 0x2, 0x9}, {0x0, 0x87a, 0x4, 0x67d7}]}, {0x52, 0x7, 0x8, {0x5, 0x19}, {0x7, 0x3ad0}, @const={0x4, {0xffff, 0x4, 0x5, 0x159}}}}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={[{@nr_inodes={'nr_inodes'}}]}) [ 3570.610621][ T5581] hfsplus: unable to find HFS+ superblock [ 3570.626257][ T5681] FAULT_INJECTION: forcing a failure. [ 3570.626257][ T5681] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3570.639527][ T5681] CPU: 0 PID: 5681 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3570.649430][ T5681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 00:33:40 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2800, 0x0) getresuid(&(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000180)=0x0) r5 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r7, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000340)='9p\x00', 0x20000, &(0x7f0000000d80)=ANY=[@ANYBLOB="7472050073110062646e6f3db439f06cc5186c16ac7c89570c5f4a2abb2152b8279912a80901160df2544d225da08ada82c0fe247a96540c8fb555663b80cd800272e6ffe30efddcadffb154b654a55b7beefc45becc5ec67e190b49fbd51263a5", @ANYRESHEX=r1, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRESHEX=r2, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRESOCT=r3, @ANYRES64=r4], @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64=r7]], @ANYRESOCT, @ANYRES64=0x0], @ANYRES64=r6], @ANYRES16=r1, @ANYBLOB=',msize=0x0000000000000007,privport,noextend,mmap,uid=', @ANYRESDEC=r3, @ANYBLOB=',\x00']) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r8, 0xc02c5341, &(0x7f00000002c0)) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) [ 3570.659646][ T5681] Call Trace: [ 3570.663043][ T5681] dump_stack+0x188/0x20d [ 3570.667400][ T5681] should_fail.cold+0x5/0x14 [ 3570.672023][ T5681] ? __x64_sys_mount+0x18f/0x230 [ 3570.676983][ T5681] ? setup_fault_attr+0x1e0/0x1e0 [ 3570.682018][ T5681] ? lock_downgrade+0x7f0/0x7f0 [ 3570.687444][ T5681] ? lock_acquire+0x197/0x420 [ 3570.692139][ T5681] ? bpf_image_alloc+0x10/0x10 [ 3570.696927][ T5681] __alloc_pages_nodemask+0x17a/0x820 [ 3570.702322][ T5681] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 3570.708084][ T5681] cache_grow_begin+0x8c/0xc10 [ 3570.712864][ T5681] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3570.718348][ T5681] __kmalloc+0x6d6/0x7a0 [ 3570.722598][ T5681] ? tomoyo_realpath_from_path+0xc2/0x620 [ 3570.728340][ T5681] tomoyo_realpath_from_path+0xc2/0x620 [ 3570.733901][ T5681] ? tomoyo_fill_path_info+0x22e/0x420 [ 3570.739377][ T5681] tomoyo_mount_acl+0x149/0x840 [ 3570.744246][ T5681] ? find_held_lock+0x2d/0x110 [ 3570.749034][ T5681] ? mark_lock+0xbc/0x1220 [ 3570.753469][ T5681] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 3570.759035][ T5681] ? __lock_acquire+0x827/0x5270 [ 3570.764114][ T5681] ? lock_acquire+0x197/0x420 [ 3570.768812][ T5681] ? tomoyo_mount_permission+0xfa/0x3f0 [ 3570.774385][ T5681] tomoyo_mount_permission+0x151/0x3f0 [ 3570.779955][ T5681] ? tomoyo_mount_permission+0xfa/0x3f0 [ 3570.785624][ T5681] ? tomoyo_mount_acl+0x840/0x840 [ 3570.790670][ T5681] ? __phys_addr_symbol+0x2c/0x70 [ 3570.795824][ T5681] security_sb_mount+0x82/0xc0 [ 3570.800609][ T5681] do_mount+0x1b4/0x1a60 [ 3570.804994][ T5681] ? copy_mount_string+0x40/0x40 [ 3570.809960][ T5681] ? __might_fault+0x190/0x1d0 [ 3570.814839][ T5681] ? _copy_from_user+0x123/0x190 [ 3570.819927][ T5681] ? memdup_user+0x7c/0xd0 [ 3570.824365][ T5681] __x64_sys_mount+0x18f/0x230 [ 3570.829152][ T5681] do_syscall_64+0xf6/0x790 [ 3570.833676][ T5681] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3570.839575][ T5681] RIP: 0033:0x45c849 00:33:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$SNDCTL_DSP_RESET(r2, 0x5000, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r4 = dup3(r1, r3, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$isdn(r4, &(0x7f0000000080)={0x6, 0x2, "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"}, 0x1008, 0x12008011, &(0x7f00000010c0)={0x22, 0x0, 0x9, 0xb8, 0x8}, 0x6) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6e725f696a6f6465733d2c687567653d6e657665763d6e725f696e6f646573f38f"]) 00:33:40 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x107, 0x1, 0x6, 0xff, 0x3db, 0x6c, 0xce, 0x6}, "ce3b2411af7a05db7d5157d1fc80cb97863dbf20a816a7b6936bc98dbd3518de82f863c5f3629b593f335adfa966ada910dd64b894a007a71476652f31916ea6d5825b1da5ac5edc70d6aa800a2d94adcd25985099ee627ec2f37bb65609536d01b8c59db95118fc6c617392db14fc6d5c734c48fd3f66b3c77b64700386c68afe5e73683afd8f4aa5efaed8b5d4373a099b9058c7c44c8b18", [[]]}, 0x1b9) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) [ 3570.843496][ T5681] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3570.863110][ T5681] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3570.871635][ T5681] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3570.879680][ T5681] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3570.887664][ T5681] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3570.895749][ T5681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3570.903737][ T5681] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000006 00:33:40 executing program 5 (fault-call:1 fault-nth:7): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 00:33:40 executing program 4 (fault-call:0 fault-nth:7): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) [ 3570.931332][ T5681] UBIFS error (pid: 5681): cannot open "ubi8_", error -22 [ 3571.045700][ T5959] FAULT_INJECTION: forcing a failure. [ 3571.045700][ T5959] name failslab, interval 1, probability 0, space 0, times 0 00:33:40 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000000000ffffffff00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3571.148221][ T5959] CPU: 1 PID: 5959 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3571.158059][ T5959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3571.168114][ T5959] Call Trace: [ 3571.171415][ T5959] dump_stack+0x188/0x20d [ 3571.175777][ T5959] should_fail.cold+0x5/0x14 [ 3571.180464][ T5959] ? lock_downgrade+0x7f0/0x7f0 [ 3571.180883][ T5967] tmpfs: Unknown parameter 'nr_ijodes' [ 3571.185752][ T5959] ? setup_fault_attr+0x1e0/0x1e0 [ 3571.185787][ T5959] should_failslab+0x5/0xf [ 3571.201610][ T5959] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 3571.206997][ T5959] ? lock_acquire+0x197/0x420 [ 3571.211688][ T5959] ? __get_fs_type+0x1d/0xc0 [ 3571.216304][ T5959] alloc_fs_context+0x57/0x880 [ 3571.221198][ T5959] ? _raw_read_unlock+0x24/0x40 [ 3571.226067][ T5959] ? __get_fs_type+0x92/0xc0 [ 3571.230679][ T5959] do_mount+0x1150/0x1a60 [ 3571.235031][ T5959] ? copy_mount_string+0x40/0x40 [ 3571.239983][ T5959] ? __might_fault+0x190/0x1d0 [ 3571.244780][ T5959] ? _copy_from_user+0x123/0x190 [ 3571.249878][ T5959] ? memdup_user+0x7c/0xd0 [ 3571.254491][ T5959] __x64_sys_mount+0x18f/0x230 [ 3571.259277][ T5959] do_syscall_64+0xf6/0x790 [ 3571.263816][ T5959] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3571.269747][ T5959] RIP: 0033:0x45c849 [ 3571.273648][ T5959] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00:33:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x4, 0x5, 0x80000000}) getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:41 executing program 3: sysfs$2(0x2, 0x8, &(0x7f0000000080)=""/81) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x26880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000100)=""/88, 0x9000, 0x1000, 0x7, 0x3}, 0x20) [ 3571.293521][ T5959] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3571.301945][ T5959] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3571.310802][ T5959] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3571.319042][ T5959] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3571.327038][ T5959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3571.335030][ T5959] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000007 [ 3571.476042][ T6205] FAULT_INJECTION: forcing a failure. [ 3571.476042][ T6205] name failslab, interval 1, probability 0, space 0, times 0 [ 3571.562133][ T6205] CPU: 0 PID: 6205 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3571.571967][ T6205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3571.582461][ T6205] Call Trace: [ 3571.585855][ T6205] dump_stack+0x188/0x20d [ 3571.590201][ T6205] should_fail.cold+0x5/0x14 [ 3571.594805][ T6205] ? setup_fault_attr+0x1e0/0x1e0 [ 3571.599852][ T6205] should_failslab+0x5/0xf [ 3571.604279][ T6205] __kmalloc+0x2d9/0x7a0 [ 3571.608536][ T6205] ? prepend+0x92/0xc0 [ 3571.612619][ T6205] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 3571.618006][ T6205] ? dynamic_dname+0x170/0x170 [ 3571.622774][ T6205] ? simple_dname+0xc6/0x1f0 [ 3571.627390][ T6205] tomoyo_encode2.part.0+0xec/0x3b0 [ 3571.632616][ T6205] tomoyo_encode+0x28/0x50 [ 3571.637065][ T6205] tomoyo_realpath_from_path+0x184/0x620 [ 3571.642893][ T6205] tomoyo_path_perm+0x214/0x400 [ 3571.647765][ T6205] ? tomoyo_path_perm+0x1ba/0x400 [ 3571.652801][ T6205] ? mark_lock+0xbc/0x1220 [ 3571.657232][ T6205] ? tomoyo_check_open_permission+0x370/0x370 [ 3571.663322][ T6205] ? __lock_acquire+0x18c3/0x5270 [ 3571.668403][ T6205] ? rcu_read_lock_any_held+0xcd/0xf0 [ 3571.673790][ T6205] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 3571.679099][ T6205] security_path_truncate+0xeb/0x150 [ 3571.684403][ T6205] do_sys_ftruncate+0x3f0/0x560 [ 3571.690059][ T6205] do_syscall_64+0xf6/0x790 [ 3571.694581][ T6205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3571.700475][ T6205] RIP: 0033:0x45c817 00:33:41 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x604202, 0x0) ioctl$VIDIOC_QUERYMENU(r0, 0xc02c5625, &(0x7f0000000080)={0x4, 0x3, @value=0x7}) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) 00:33:41 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c000880280000802400010000000000000000000000000000000000f0ffffffffffff00000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3571.704377][ T6205] Code: 24 29 d7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 dc e4 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 b8 4d 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3571.723985][ T6205] RSP: 002b:00007fec9007ea68 EFLAGS: 00000217 ORIG_RAX: 000000000000004d [ 3571.732409][ T6205] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 000000000045c817 [ 3571.740385][ T6205] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 3571.748357][ T6205] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000001 [ 3571.756332][ T6205] R10: 0000000000000000 R11: 0000000000000217 R12: 0000000000000003 [ 3571.764307][ T6205] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000007 00:33:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={[{@nr_inodes={'nr_inodes'}}]}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./file0\x00', 0x5, 0x5, &(0x7f0000000380)=[{&(0x7f00000000c0)="9379d936ea2f64106957d2f166ffd93b7dbe0ec822dfecf5e8ba2ba10565b0ae549fc488f87bcf9495c288863290ebf5fb71bef8c4b6acaddf3fdc37fcbc66e1eb32ca110ee2398b9485c7d7377c8edbebe91269b69f02d1e4aacce0875bf72db79f84", 0x63, 0x4}, {&(0x7f0000000140)="a77ba21e9099089b367c2cdabdd1229b37788a1d606569257457d62b3fc28d05fa9a57a38b244027867e2618419ef6e0fc14204c10376749a66ba0fabfa7419b3d30019dc141349593daccc6e225b6c72170af2d1eb3836e57caaa45298150416c00ff1f99548dd252761150986eb426a90f6e26c470bf566e55cd9c6933bb536f2646b6e0dbd60cad4e2943cc7065ddc430aec5e33945d411dff16260d1773a1df5d97b", 0xa4, 0x5}, {&(0x7f0000000200)="29c3b986852b16f5925aa93a1be12861fbd47403ef24070a89d0212cdff1a9b99b991170215b053f56ee510a00ba", 0x2e}, {&(0x7f0000000240)="38e11124623c9a30f5", 0x9, 0x7a2b}, {&(0x7f0000000280)="09df04b1f534825f256cee73d4e02ed6c44c88eba085b79f2abe7342f32c1dacd0973635e7fba55e3762613de59a1076fd2f54aac9ac1217649baee08faf26fa8724f9b853ccadd5583f4545210dc0eb3a791709afbf54636628f904db40d1a922f0035109443a47d8a91a4c3708410e5ccace7d674432e9a646a4bd0926e453985b48bc249fb6ca0d95b96d342bec06f3126bea7f8d143f6a4d980ff97748a41bcd2f041ff9ab4c860d860b27ca4a5bf03c4687b738a442071fee34a2683d5b721d8d54b5f331448c8a534c953b64b8e78ceac41c89a6cd1703a4c8c70a6ea157fa2b35392fd97e37308f02b0", 0xed, 0x7ff}], 0x2082040, &(0x7f0000000400)=ANY=[@ANYBLOB='noquota,smackfsroot=tmpfs\x00,fsmagic=0x000000000000002+,fsmagic=0x0000000000000800,mask=MAY_WRITE,\x00']) 00:33:41 executing program 5 (fault-call:1 fault-nth:8): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 3571.803546][ T6205] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3571.854910][ T6205] hfsplus: unable to find HFS+ superblock 00:33:41 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') statfs(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=""/103) preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0xaf}, {&(0x7f0000000100)=""/228, 0xe4}], 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x5, 0x1000}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r1, &(0x7f0000000780)=""/4081, 0xff1) 00:33:41 executing program 4 (fault-call:0 fault-nth:8): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) [ 3572.085403][ T6605] tmpfs: Bad value for 'nr_inodes' [ 3572.094644][ T6656] FAULT_INJECTION: forcing a failure. [ 3572.094644][ T6656] name failslab, interval 1, probability 0, space 0, times 0 [ 3572.109857][ T6656] CPU: 0 PID: 6656 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3572.119680][ T6656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3572.129763][ T6656] Call Trace: [ 3572.133086][ T6656] dump_stack+0x188/0x20d [ 3572.137450][ T6656] should_fail.cold+0x5/0x14 [ 3572.142064][ T6656] ? setup_fault_attr+0x1e0/0x1e0 [ 3572.147131][ T6656] should_failslab+0x5/0xf [ 3572.151560][ T6656] __kmalloc+0x2d9/0x7a0 [ 3572.155831][ T6656] ? tomoyo_encode2.part.0+0xec/0x3b0 [ 3572.161215][ T6656] ? lock_acquire+0x197/0x420 [ 3572.165912][ T6656] ? __get_fs_type+0x1d/0xc0 [ 3572.170639][ T6656] tomoyo_encode2.part.0+0xec/0x3b0 [ 3572.175853][ T6656] tomoyo_encode+0x28/0x50 [ 3572.180285][ T6656] tomoyo_mount_acl+0x320/0x840 00:33:41 executing program 3: mq_unlink(&(0x7f0000000100)='/dev/zero\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x402, 0x0) write$P9_RMKDIR(r0, &(0x7f0000000080)={0x14, 0x49, 0x2, {0x2, 0x3, 0x1}}, 0x14) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000180)={0x1c8, 0x1, 0x1, 0x401, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_NAT_SRC={0x8c, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_PROTO={0x34, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x5}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}]}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_SEQ_ADJ_REPLY={0x44, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x800}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x40fc}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x93}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x8}]}, @CTA_NAT_SRC={0xb8, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @empty}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_PROTO={0x4c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x9, 0xc96f]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f00000000c0)={0x41, 0x0, 0x1}, 0x10) [ 3572.185147][ T6656] ? find_held_lock+0x2d/0x110 [ 3572.189932][ T6656] ? mark_lock+0xbc/0x1220 [ 3572.194364][ T6656] ? tomoyo_check_mount_acl+0x1a0/0x1a0 [ 3572.199925][ T6656] ? __lock_acquire+0x827/0x5270 [ 3572.204922][ T6656] ? lock_acquire+0x197/0x420 [ 3572.209625][ T6656] ? tomoyo_mount_permission+0xfa/0x3f0 [ 3572.215202][ T6656] tomoyo_mount_permission+0x151/0x3f0 [ 3572.220678][ T6656] ? tomoyo_mount_permission+0xfa/0x3f0 [ 3572.226242][ T6656] ? tomoyo_mount_acl+0x840/0x840 [ 3572.231295][ T6656] ? __phys_addr_symbol+0x2c/0x70 [ 3572.236363][ T6656] security_sb_mount+0x82/0xc0 [ 3572.241155][ T6656] do_mount+0x1b4/0x1a60 [ 3572.245435][ T6656] ? copy_mount_string+0x40/0x40 [ 3572.250396][ T6656] ? __might_fault+0x190/0x1d0 [ 3572.255180][ T6656] ? _copy_from_user+0x123/0x190 [ 3572.260135][ T6656] ? memdup_user+0x7c/0xd0 [ 3572.264587][ T6656] __x64_sys_mount+0x18f/0x230 [ 3572.269377][ T6656] do_syscall_64+0xf6/0x790 [ 3572.273902][ T6656] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3572.279808][ T6656] RIP: 0033:0x45c849 00:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) accept4$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000040)=0x10, 0x80000) [ 3572.283719][ T6656] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3572.303342][ T6656] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3572.312033][ T6656] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3572.320279][ T6656] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3572.328268][ T6656] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3572.336257][ T6656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3572.344246][ T6656] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000008 00:33:42 executing program 5 (fault-call:1 fault-nth:9): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 3572.463987][ T6863] FAULT_INJECTION: forcing a failure. [ 3572.463987][ T6863] name failslab, interval 1, probability 0, space 0, times 0 [ 3572.510825][ T6863] CPU: 1 PID: 6863 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3572.520701][ T6863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3572.530783][ T6863] Call Trace: [ 3572.534098][ T6863] dump_stack+0x188/0x20d [ 3572.538459][ T6863] should_fail.cold+0x5/0x14 [ 3572.543089][ T6863] ? lock_downgrade+0x7f0/0x7f0 [ 3572.547968][ T6863] ? setup_fault_attr+0x1e0/0x1e0 [ 3572.553045][ T6863] should_failslab+0x5/0xf [ 3572.557703][ T6863] kmem_cache_alloc+0x29b/0x730 [ 3572.562590][ T6863] ? stack_trace_save+0x8c/0xc0 [ 3572.567469][ T6863] __alloc_file+0x21/0x340 [ 3572.571915][ T6863] alloc_empty_file+0x6d/0x170 [ 3572.576709][ T6863] path_openat+0xef/0x3230 [ 3572.582114][ T6863] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 3572.587945][ T6863] ? kmem_cache_alloc+0x11b/0x730 [ 3572.593076][ T6863] ? getname_flags+0xd2/0x5b0 [ 3572.597775][ T6863] ? do_sys_openat2+0x3cf/0x740 [ 3572.602642][ T6863] ? do_sys_open+0xc3/0x140 [ 3572.607163][ T6863] ? do_syscall_64+0xf6/0x790 [ 3572.611854][ T6863] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3572.617950][ T6863] ? mark_lock+0xbc/0x1220 [ 3572.622394][ T6863] ? path_mountpoint.isra.0+0x370/0x370 [ 3572.627965][ T6863] ? __lock_acquire+0x18c3/0x5270 [ 3572.633125][ T6863] do_filp_open+0x192/0x260 [ 3572.637654][ T6863] ? may_open_dev+0xf0/0xf0 [ 3572.642185][ T6863] ? __alloc_fd+0x46d/0x600 [ 3572.646716][ T6863] ? lock_downgrade+0x7f0/0x7f0 [ 3572.651591][ T6863] ? do_raw_spin_lock+0x129/0x2e0 [ 3572.656655][ T6863] ? _raw_spin_unlock+0x24/0x40 [ 3572.661525][ T6863] ? __alloc_fd+0x46d/0x600 [ 3572.666069][ T6863] do_sys_openat2+0x54c/0x740 [ 3572.670793][ T6863] ? file_open_root+0x3d0/0x3d0 [ 3572.675687][ T6863] do_sys_open+0xc3/0x140 [ 3572.680056][ T6863] ? filp_open+0x70/0x70 [ 3572.684336][ T6863] ? trace_hardirqs_off_caller+0x55/0x230 [ 3572.690087][ T6863] do_syscall_64+0xf6/0x790 [ 3572.694616][ T6863] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3572.700537][ T6863] RIP: 0033:0x4165e1 [ 3572.704438][ T6863] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3572.724055][ T6863] RSP: 002b:00007fec9007ea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3572.732486][ T6863] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 00000000004165e1 [ 3572.740477][ T6863] RDX: 00007fec9007eb0a RSI: 0000000000000002 RDI: 00007fec9007eb00 [ 3572.748464][ T6863] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a 00:33:42 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000200000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000000)={0x9, &(0x7f0000000080)=[{0x2, 0x6, 0x9, 0x8}, {0x7, 0x3, 0x1, 0x5}, {0xffff, 0x16, 0xff, 0x1000}, {0x0, 0x5, 0xff, 0x400}, {0xf800, 0x2, 0x2, 0xffffd1d6}, {0x0, 0x20, 0x98, 0x1}, {0x80, 0xac, 0xf7, 0x7ff}, {0x400, 0x2, 0x9, 0x1000}, {0x6000, 0xf9, 0x95, 0xf9}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) write$UHID_DESTROY(r1, &(0x7f0000000140), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000180)={0x9, 0x8, 0x4, 0x2000000, 0x80, {0x0, 0x2710}, {0x2, 0x8, 0x1, 0x8, 0x9c, 0xd7, "b1e81e08"}, 0x6, 0x1, @userptr=0x100000001, 0x6, 0x0, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000200)={0x0, 0x8, 0x8, {0x0, 0x1}, 0x56, 0x401}) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) [ 3572.756444][ T6863] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 3572.764422][ T6863] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000008 00:33:42 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm-monitor\x00', 0x200000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @rand_addr="be8e000000f4a08380090000002fbcdb"}}, {{0xa, 0x4e23, 0x31ed, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7}}}, 0x108) r1 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x9, 0x549480) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0xa}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x202881, &(0x7f0000000240)={[{@nr_inodes={'nr_inodes'}}]}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) getpeername$netlink(r5, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r6, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCL_GETKMSGREDIRECT(r6, 0x541c, &(0x7f0000000180)) [ 3572.882071][ T7120] FAULT_INJECTION: forcing a failure. [ 3572.882071][ T7120] name failslab, interval 1, probability 0, space 0, times 0 [ 3572.903608][ T7120] CPU: 1 PID: 7120 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3572.913686][ T7120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3572.923848][ T7120] Call Trace: [ 3572.927160][ T7120] dump_stack+0x188/0x20d [ 3572.931520][ T7120] should_fail.cold+0x5/0x14 [ 3572.936130][ T7120] ? lock_downgrade+0x7f0/0x7f0 [ 3572.941005][ T7120] ? setup_fault_attr+0x1e0/0x1e0 [ 3572.946076][ T7120] should_failslab+0x5/0xf [ 3572.950598][ T7120] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 3572.955981][ T7120] ? lock_acquire+0x197/0x420 [ 3572.960680][ T7120] ? __get_fs_type+0x1d/0xc0 [ 3572.965296][ T7120] alloc_fs_context+0x57/0x880 [ 3572.970076][ T7120] ? _raw_read_unlock+0x24/0x40 [ 3572.974938][ T7120] ? __get_fs_type+0x92/0xc0 [ 3572.979552][ T7120] do_mount+0x1150/0x1a60 [ 3572.983917][ T7120] ? copy_mount_string+0x40/0x40 [ 3572.988878][ T7120] ? __might_fault+0x190/0x1d0 [ 3572.993661][ T7120] ? _copy_from_user+0x123/0x190 [ 3572.998617][ T7120] ? memdup_user+0x7c/0xd0 [ 3573.003064][ T7120] __x64_sys_mount+0x18f/0x230 [ 3573.007851][ T7120] do_syscall_64+0xf6/0x790 [ 3573.012384][ T7120] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3573.019768][ T7120] RIP: 0033:0x45c849 [ 3573.023676][ T7120] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3573.043286][ T7120] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3573.051719][ T7120] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3573.059793][ T7120] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3573.067775][ T7120] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 00:33:42 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x8) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="183dedbb67c9e521c34f0edf3fdd2f9a6e4b6327c9d4ec8803c9d313534097ea79c114f39348a8128eff6942b24523ca7d3cac683cd274e706723cf26a72979f6611c4fc709e40d1f31af65530d7c4bf708faa52adc5f78a7390b01e06755dd01411d439f91647eb73de8d81f93d9b7c76a08379b8e6fd49ccddd805a092110516a35e5c59333d7b2dc4a2a88fb67a4ad2ce294b07e13639bc222ef655b950346ee713b635916378edd2a5f1dbaf97c95e813a61f9ec369a646533b90549839c990b3ee6c530e9ec41c2976e7d9e7e4cf17b2bf81bb87d89468f67", 0xdb) 00:33:42 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000300000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:42 executing program 4 (fault-call:0 fault-nth:9): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) [ 3573.076024][ T7120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3573.084013][ T7120] R13: 0000000000000749 R14: 00000000004ca11a R15: 0000000000000009 00:33:42 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000000000)=0x3ff) 00:33:42 executing program 5 (fault-call:1 fault-nth:10): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 3573.309598][ T7536] FAULT_INJECTION: forcing a failure. [ 3573.309598][ T7536] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 3573.322841][ T7536] CPU: 0 PID: 7536 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3573.332651][ T7536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3573.343338][ T7536] Call Trace: [ 3573.347264][ T7536] dump_stack+0x188/0x20d [ 3573.351651][ T7536] should_fail.cold+0x5/0x14 00:33:43 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)='X', 0x1, 0xfffffffffffffffe) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) r5 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f0000000280)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r3, r4}, &(0x7f0000000700)=""/250, 0xfa, 0x0) keyctl$assume_authority(0x10, r5) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000d40)={&(0x7f0000001680)=ANY=[@ANYBLOB="e4070000", @ANYRES16=0x0, @ANYBLOB="00022dbd7000fddbdf250f0000000800350007000000040016010400050160025a80fc00010011000100dcccc4906c17f69664879be0250000001c000200279e8d83daac010270afadd37ae05b7967f3a4f1e951aec1150001004b59a73ea11eb501fb61c67e6896c0982400000049000200b343c94d9a3fac332ffeb1ab720a78b79546f6e0cec3160df24ac5ac191386e3e06c3d53d1d0ccd6aaab49c100f53200eeb59596e4ef1d5d6fbc5f81ff48af08221de656a000000017000100ba56dd90e40160f1eb22b8efcd6532ae51f6a90014000300b40a00000008030006007f0003007fff050004000000000011000100b7dc081b1e257da63ea8640c980000001a00010087f8930530d9dbaa4b219448e6f86ebd271f41c4e3300000340001000c0001002c72dc0d6418d88b1900020066bede8de226c25cd7617ea69c05efd40a4c58bf210000000500040000000000cc00030005000400000000001f0002003f939d4f297703d820c38eb921a1747e539d68d01bd230a34c92eb001400030007001000800000000200d8d10500030044000200f53f91378194d56c73286fd48c21238db5fe38fed2734dded50a60728004548c461047ce1c5f957d83902ac4c9b668c493ae966b53046bddd89a560d30ce071e14000300710003000400090000000100040000011e000100de7b11ce53607ec06daa43f2da88865545b1ea788622927595a600000b00010090850ce6ffe1db00050001001400000024000200050004000000000018000200cdddcd03dba4cc3ce257935eddaced67173085f03c0003000500040002000000190002000ab4b47bac1b71ab7004ac9a37d8f0e74d68bd858e00000014000300cb2b020005000200566f20000600680308004a00fc9cb99f5805800070ccc3dee2a2b3579b2193b26acf150f8321b1a7174a45a6c8e177c0cd6e17886c8b286feb9319b06da096ff1c8752c071c745b4a59ec08a5069e7334eeeae3fda47caa95c04018ab7fe1f033c1d87c5f0caeb36d91b33bfc8a3f25df7218e9c13ea1ab4b93b1513287e5a133a5bedbd32d77197c34a00384f9456fe2f4216233ff7e1080538ed9cbc997979714d86651991f74d100db403121f6bcbec5fd25003d4b923c5ac3fc942e06c90822c05f34951f45a81d3c3635c6fd93703d4ae8c1e55689c2893bcee1de1a81b610003f8b6ac91d8d4d15b54f04700883099eb5bfedc41a2030997a8b9a9d4b7b06b173c753cbdc47c6daf305f781eea7da9496eec2faca176ff225f822c9a487c8c9055ede017c0aada23bf5e57841e4bdbd04088534fabed0ca3ca239fcd08ed79041308865c30a430aab41736f96f03063564b3ef65854ccdfdfdcf48e95efff1f3657151dff409c25ccb9672323bfb7a922cec26cdf1864ffd7927d5e76d721c8f194aec9376f19ab6b60b3ec6cce49fb8895705d7f03649a7d8dc6a8205bb7e71b98f31045acfcd063628336c698498794b8ba3c8cc811412de7d484603e10156fe219a754521730fd0cbf9c9b77377cb369b5901b8996f48a99bdc313af94d1a42abae1ad32d253bc360ae6b9ba5eb67956f94bb5ea34fce565721b1f54248df1704ee89266e5426a1ead2fdf69fcb7687f8f48ba042c08c01dc014c3b207e70c9f966605ee500a960175a10c9cc44c9b7d28f05cc3024c2a953a6badeae882a067e5b55275b7f6d083baae212aaeae9bcee5a4f0f17554e699291eb593c6486d118d9b17756c1c17b994a5a460e8cbb63323430c197bd1af7ed2a249d0a118a154e9dcee53ccbf5c65b9f95b4db8aa4fca4735b7f0a0a4b2457a13ee253375f29519cba7d8ff6d4f841c49ed1f36abd4b005ada605ed157be354737a8870b5e6a1577daa1e7b5d3da826fa53e25709d69e83b4e2f803687374f250c03126134fd0d0df0c5029aa8973df1da617c1071593a8cb7200b1bc2f85dd927dce82c50802666e1cc6b5852e175c3ec9e551599e3ecbd114fd3ae1e698156628023a4bec0d8ec4e0c730623e970b639500fce0a8e1f620288f2a1efc741bf7572cacf3d7f636467d99e8b78b3f1542eea7799e328e2bffe5831f22827b21062927dc1275ef8ab1fcc7cc785ade2b17c680386d37201c57a2876782044a73392d6d39fe2a84349f5da9cba7d784e71487079db5212699d49bbf1df95196528a8832ee09dad8200a300b0b5bf625b501142e8889b1319b621074a8cf4a3402b229dc2e6cf2f9ce04fe422ba9ced306783322319384a91e26960f1e52ffbb069dd175ab489e7557cb240ca37ed927615f2f1a3cbea8c03e4fe270faa738502bff696dfedc9018a3ee787ed1151ea2bc943ab756278dc24ee3263e07d37d029bcc6ce9fab13ba7d610232c3e27ee9624a0dd6f7eedb5a19d9a4e87cbbb0bec5a2f0329e2911b53d393530ae2e654f75ad5b1b5d3164ac131fc20b286de2d0d4a249713357b1e7166ce66cad579312faaf06015df3481f53834c628c09c962af2fec9ce6734fccd86123602820d9389eb7fd5e1b9c56b537491525ff5e63d01e0950f7f8a3e1d06ebec5a43b5fe8d0c3473a526e189d8c07d210bb55fe1f51f446aa4da66e5ab3ecca2e78c80c078ded9b72302a7d4a0263cda2e6a13db28a1855058d44ad2f86e75fc7a52ce6ab8a9b451eb9a1ffb02e5ab1fbbd4a155b4434b4f8452803f43c29bd618d1ee3a3b549a091ea009d39c95c659e455844cf86326372cbb7d3cc8d53fe901a18b458b940cefbec3e3c15fcf5cc9183694a1ace0f6f4e20372cebe9670a9fa7822453eeb09f046d420f834b42f45a404b7026c2299c894448aeb28b12f5eb2e"], 0x7e4}}, 0x4008004) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={[{@nr_inodes={'nr_inodes'}}]}) [ 3573.356535][ T7536] ? setup_fault_attr+0x1e0/0x1e0 [ 3573.361580][ T7536] ? __lock_acquire+0x18c3/0x5270 [ 3573.366728][ T7536] __alloc_pages_nodemask+0x17a/0x820 [ 3573.372217][ T7536] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 3573.378073][ T7536] ? find_held_lock+0x2d/0x110 [ 3573.383741][ T7536] ? lock_downgrade+0x7f0/0x7f0 [ 3573.388973][ T7536] cache_grow_begin+0x8c/0xc10 [ 3573.393760][ T7536] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 3573.399251][ T7536] kmem_cache_alloc+0x66a/0x730 [ 3573.404121][ T7536] ? fsnotify_first_mark+0x200/0x200 [ 3573.409429][ T7536] ? lock_downgrade+0x7f0/0x7f0 [ 3573.414403][ T7536] getname_flags+0xd2/0x5b0 [ 3573.418938][ T7536] do_sys_openat2+0x3cf/0x740 [ 3573.423640][ T7536] ? file_open_root+0x3d0/0x3d0 [ 3573.428625][ T7536] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3573.434192][ T7536] do_sys_open+0xc3/0x140 [ 3573.438637][ T7536] ? filp_open+0x70/0x70 [ 3573.442895][ T7536] ? switch_fpu_return+0x1db/0x4b0 [ 3573.448035][ T7536] ? trace_hardirqs_off_caller+0x55/0x230 [ 3573.455029][ T7536] do_syscall_64+0xf6/0x790 [ 3573.459557][ T7536] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3573.461825][ T7594] FAULT_INJECTION: forcing a failure. [ 3573.461825][ T7594] name failslab, interval 1, probability 0, space 0, times 0 [ 3573.465453][ T7536] RIP: 0033:0x4165e1 [ 3573.465470][ T7536] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3573.465478][ T7536] RSP: 002b:00007fec9007ea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3573.465497][ T7536] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 00000000004165e1 [ 3573.518097][ T7536] RDX: 00007fec9007eb0a RSI: 0000000000000002 RDI: 00007fec9007eb00 [ 3573.526080][ T7536] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 3573.534065][ T7536] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 3573.542045][ T7536] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 0000000000000009 [ 3573.562271][ T7594] CPU: 1 PID: 7594 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3573.572109][ T7594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3573.582174][ T7594] Call Trace: [ 3573.585578][ T7594] dump_stack+0x188/0x20d [ 3573.589961][ T7594] should_fail.cold+0x5/0x14 [ 3573.594555][ T7594] ? lock_downgrade+0x7f0/0x7f0 [ 3573.599420][ T7594] ? setup_fault_attr+0x1e0/0x1e0 [ 3573.604849][ T7594] should_failslab+0x5/0xf [ 3573.609302][ T7594] kmem_cache_alloc_trace+0x2d0/0x7d0 [ 3573.614695][ T7594] ? lockdep_init_map+0x1b0/0x6c0 [ 3573.615940][ T7536] hfsplus: unable to find HFS+ superblock [ 3573.619746][ T7594] legacy_init_fs_context+0x44/0xe0 [ 3573.619765][ T7594] ? generic_parse_monolithic+0x1f0/0x1f0 [ 3573.619779][ T7594] alloc_fs_context+0x51a/0x880 [ 3573.619804][ T7594] do_mount+0x1150/0x1a60 [ 3573.645598][ T7594] ? copy_mount_string+0x40/0x40 [ 3573.650556][ T7594] ? __might_fault+0x190/0x1d0 [ 3573.655470][ T7594] ? _copy_from_user+0x123/0x190 [ 3573.660424][ T7594] ? memdup_user+0x7c/0xd0 [ 3573.664865][ T7594] __x64_sys_mount+0x18f/0x230 [ 3573.669765][ T7594] do_syscall_64+0xf6/0x790 [ 3573.674292][ T7594] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3573.680189][ T7594] RIP: 0033:0x45c849 [ 3573.684116][ T7594] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3573.703831][ T7594] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 00:33:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="70001800", @ANYRES16=r1, @ANYBLOB="200028bd7000fbdbdf25070000000800020007000000080004000100000008000400ffffffff14000600ff01000000000000000000000000000106000b002900000006000b002100000008000700e000000208000800ffffffff08000700ac14141608000c0003000000"], 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x20004010) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) [ 3573.712251][ T7594] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3573.720234][ T7594] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3573.728223][ T7594] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3573.736293][ T7594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3573.744978][ T7594] R13: 0000000000000749 R14: 00000000004ca11a R15: 000000000000000a 00:33:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, &(0x7f0000000140)={0x6, 0x5}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3c) ptrace$cont(0x18, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r2, 0x0, 0x0) clone3(&(0x7f00000004c0)={0x1010000, &(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200), {0x3e}, &(0x7f0000000240)=""/42, 0x2a, &(0x7f0000000280)=""/172, &(0x7f0000000340)=[r2, 0xffffffffffffffff], 0x2}, 0x50) r4 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r3, r4, 0xb, &(0x7f0000000540)={0x4, 0x7f, 0x7}) preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$MON_IOCX_MFETCH(r5, 0xc0109207, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x1}) getsockname$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local}, &(0x7f0000000080)=0x10) 00:33:43 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000400000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) 00:33:43 executing program 4 (fault-call:0 fault-nth:10): syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) 00:33:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x20850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, @perf_config_ext={0xf1f8000000000000, 0xfffffffffffffffe}, 0x10020, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) [ 3574.104306][ T8061] FAULT_INJECTION: forcing a failure. [ 3574.104306][ T8061] name failslab, interval 1, probability 0, space 0, times 0 [ 3574.152763][ T8061] CPU: 0 PID: 8061 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3574.162609][ T8061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3574.172672][ T8061] Call Trace: [ 3574.175984][ T8061] dump_stack+0x188/0x20d [ 3574.180345][ T8061] should_fail.cold+0x5/0x14 [ 3574.184968][ T8061] ? setup_fault_attr+0x1e0/0x1e0 [ 3574.190028][ T8061] should_failslab+0x5/0xf [ 3574.194465][ T8061] __kmalloc+0x2d9/0x7a0 [ 3574.198726][ T8061] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3574.204733][ T8061] ? tomoyo_realpath_from_path+0xc2/0x620 [ 3574.210474][ T8061] ? find_held_lock+0x2d/0x110 [ 3574.215266][ T8061] ? finish_task_switch+0x147/0x750 [ 3574.220499][ T8061] tomoyo_realpath_from_path+0xc2/0x620 [ 3574.226092][ T8061] tomoyo_check_open_permission+0x26d/0x370 [ 3574.232012][ T8061] ? tomoyo_path_number_perm+0x4d0/0x4d0 [ 3574.237719][ T8061] ? lock_downgrade+0x7f0/0x7f0 [ 3574.242590][ T8061] ? do_raw_spin_lock+0x129/0x2e0 [ 3574.247642][ T8061] ? rwlock_bug.part.0+0x90/0x90 00:33:43 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2, 0x1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) sync_file_range(r0, 0x3ff, 0x6, 0x6) [ 3574.252602][ T8061] tomoyo_file_open+0x9d/0xc0 [ 3574.257308][ T8061] security_file_open+0x6a/0x2e0 [ 3574.262265][ T8061] do_dentry_open+0x346/0x1250 [ 3574.267153][ T8061] ? devcgroup_check_permission+0x1a8/0x420 [ 3574.273061][ T8061] ? security_inode_permission+0xc4/0xf0 [ 3574.278708][ T8061] ? chown_common+0x550/0x550 [ 3574.283402][ T8061] ? inode_permission+0xab/0x500 [ 3574.288375][ T8061] path_openat+0x122a/0x3230 [ 3574.293012][ T8061] ? path_mountpoint.isra.0+0x370/0x370 [ 3574.298602][ T8061] do_filp_open+0x192/0x260 [ 3574.303124][ T8061] ? may_open_dev+0xf0/0xf0 [ 3574.307662][ T8061] ? do_raw_spin_lock+0x129/0x2e0 [ 3574.312730][ T8061] ? _raw_spin_unlock+0x24/0x40 [ 3574.317602][ T8061] ? __alloc_fd+0x46d/0x600 [ 3574.322134][ T8061] do_sys_openat2+0x54c/0x740 [ 3574.326924][ T8061] ? file_open_root+0x3d0/0x3d0 [ 3574.331820][ T8061] do_sys_open+0xc3/0x140 [ 3574.336181][ T8061] ? filp_open+0x70/0x70 [ 3574.340452][ T8061] ? trace_hardirqs_off_caller+0x55/0x230 [ 3574.346232][ T8061] do_syscall_64+0xf6/0x790 [ 3574.350765][ T8061] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3574.356756][ T8061] RIP: 0033:0x4165e1 [ 3574.360748][ T8061] Code: 75 14 b8 02 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 19 00 00 c3 48 83 ec 08 e8 0a fa ff ff 48 89 04 24 b8 02 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fa ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 3574.381490][ T8061] RSP: 002b:00007fec9007ea60 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 3574.389918][ T8061] RAX: ffffffffffffffda RBX: 00007fec9007f6d4 RCX: 00000000004165e1 00:33:44 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000700000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3574.397915][ T8061] RDX: 00007fec9007eb0a RSI: 0000000000000002 RDI: 00007fec9007eb00 [ 3574.405991][ T8061] RBP: 000000000076bf00 R08: 0000000000000000 R09: 000000000000000a [ 3574.414068][ T8061] R10: 0000000000000075 R11: 0000000000000293 R12: 0000000000000003 [ 3574.422066][ T8061] R13: 0000000000000be0 R14: 00000000004cdff5 R15: 000000000000000a 00:33:44 executing program 3: write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000080)={0x8, {"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", 0x1000}}, 0x1006) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1000}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvme-fabrics\x00', 0x62240, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000010c0)={0x7}, 0x4) 00:33:44 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r3, 0x1, 0x0, 0x0, {0x24}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x140, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x140}, 0x1, 0x0, 0x0, 0x4048041}, 0x4c091) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r4, &(0x7f0000001100)=""/4078, 0xfee) 00:33:44 executing program 5 (fault-call:1 fault-nth:11): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) 00:33:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x310) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) r5 = dup3(0xffffffffffffffff, r2, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b92a130b64d5f20900000000b0390ad1353c51f500000000000000e3392711ab79778c0180000000000000957e0806678892889ab37a4041b051"]) prctl$PR_GET_DUMPABLE(0x3) r6 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) dup2(0xffffffffffffffff, r6) [ 3574.736974][ T8328] FAULT_INJECTION: forcing a failure. [ 3574.736974][ T8328] name failslab, interval 1, probability 0, space 0, times 0 [ 3574.780383][ T8328] CPU: 0 PID: 8328 Comm: syz-executor.5 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3574.790288][ T8328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3574.796507][ T8061] ERROR: Out of memory at tomoyo_realpath_from_path. [ 3574.800355][ T8328] Call Trace: [ 3574.800419][ T8328] dump_stack+0x188/0x20d [ 3574.800444][ T8328] should_fail.cold+0x5/0x14 [ 3574.819421][ T8328] ? setup_fault_attr+0x1e0/0x1e0 [ 3574.824481][ T8328] should_failslab+0x5/0xf [ 3574.828910][ T8328] kmem_cache_alloc+0x29b/0x730 [ 3574.833769][ T8328] ? mark_lock+0xbc/0x1220 [ 3574.838201][ T8328] ? __lock_acquire+0x827/0x5270 [ 3574.843158][ T8328] __d_alloc+0x2b/0x8d0 [ 3574.847444][ T8328] d_alloc+0x4a/0x240 [ 3574.851448][ T8328] d_alloc_parallel+0xe8/0x1b10 [ 3574.856339][ T8328] ? __d_lookup_rcu+0x6c0/0x6c0 [ 3574.861231][ T8328] ? lockdep_init_map+0x1b0/0x6c0 [ 3574.866272][ T8328] ? lockdep_init_map+0x1b0/0x6c0 [ 3574.871317][ T8328] __lookup_slow+0x18d/0x480 [ 3574.875917][ T8328] ? _raw_spin_unlock+0x24/0x40 [ 3574.880778][ T8328] ? vfs_unlink+0x620/0x620 [ 3574.885350][ T8328] ? generic_permission+0x116/0x520 [ 3574.890560][ T8328] ? security_inode_permission+0xc4/0xf0 [ 3574.896219][ T8328] walk_component+0x774/0x1000 [ 3574.901003][ T8328] ? follow_dotdot_rcu+0x1120/0x1120 [ 3574.906423][ T8328] ? walk_component+0x1000/0x1000 [ 3574.911485][ T8328] path_lookupat.isra.0+0x183/0x460 [ 3574.916796][ T8328] filename_lookup+0x1a3/0x3e0 [ 3574.921841][ T8328] ? nd_jump_link+0x360/0x360 00:33:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r2, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000780)=ANY=[@ANYBLOB="01000000000000000a0000000000ff00ff010000000000000000000000000001000001000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000670200000000000000050000000a004e2000000000fe880001000000000004000000000100010000000000000000000000000000000000000000000000000000000000000087e76d3b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c4752ad1f1b84cc7b818125000000000000000100000000000000000000000a004e2100000003fe88000000fffeffec0000d785d0c93100000000010000000000000000000000000200000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000389ede788cde529313d1cd2ae0003018000000000100000000000000000000000000000000cd7671f8000000000011004e210000007ffe8000000000000000000000000000000000000000000000000000000000004c000000000000000000000000000000002200000000000000000000000000000000000000000000000000000000000000000000000a004e2300000006fe800000000000000000000000000000000000000000001e13000000004000006e63c91a0000000000000000000000000e0000000000000000000000000000000000000000000000000000000a00000000000000ff010000000000000000000000000001bc9a0000dd00f7ffffffffffffff00000000000000000000005195c7532b2fe022000000e6ffffff000000000000000000000000000000000000000000f03f0000000000000000000000000000000000000000000000000000000000000000000000000000000000662588ac8f738aef8d9c271882346632e3be275ed633fabca0418fbd69a6236740ef53d82d6bf8b6e8cb888300000000007d4aef2797ebacfe9bff298aa7659ba42b27f08f078a93ca14e4d00a19b19d215473a52bbc861ee719d829e5a875b890fe4978ec741e6ee4fe9f57a15ef0f8b94e195b27286d57a561071a1d6f4fa8d7fb105e9e2d115fc203f0dead5fc80000000000000000000000000000b5a201a35da0d901703db89f4688e93ef49d5ca05575b2233975ecf3752be8872ff39fdeefe5b9f57a4bac1f97bc3127451c4dbcad35aa27a61cbf7a1bc677fc63310c7eed1533a805ff0237564ad7b4bf22aba6d2918331886e57fabf2802aab6803ae885fc7a6379403f719db1e5d9fb80194c7ca952420d92a40bc6461a7f9b2e00000000000000000000000000dd6187ca712cf61897d18c85ca58b6dbb66ddde039e7904cf72b5d2204f8f9ce3a1b22e78e6a47a293c9fff6386254ccd803be0822a479b40a1a7710d3e6ebcfa08e59eee146b7fd588d14e9152d12e04b7a8caa6fbf631aa2661857e859f28fc46b80f61824fa86fb7e5256ff7bcdb46068725c9fd847b9f80034b432d086dc0fee98b17f12813347bc9684c17b7e68f592b67335aaf16fa1a79481dbe201b7db354aa49cccf1d05bc57404f6589fa85fd18e266063033fab1bce273e2000000000000000832828fb2a66ae975346efd216acb10c815332697945cdea1420f9cd89eb05736e91ab151f4be541933c4525766dea32f77b6167d6092c4ad17156c614a871ca95f836648e4c056db0ad5392b016c19c742c7a255307fa5a8bd2161ad2c8d4242ab477b2e9ea17cb1bdb815db92512119524b566a4bd2830508c1504eec5abe8099f8e0a1765dac3f8de05701282fc1a6b0c4dea7ce669278db149b4eeacfffd7375a26a103e5ed0e714bd4ca69da979b5ad0a7ab11f8484ebe5000000000000000000000000003e44242000553ddb507fc75fcc45db3b052b8b87198b25f7b0d6bfb0b6c7f61f83d846f59c605d9a9236415d56c8d17f96c7be7bfe1fd8708b02af21d67d3b18358dfde865b0fd64dbd3ca"], 0x310) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000000080)="3abf3747cb1551f2fb17049fa52282db51d197195d12d211eb6e1c3ee1df5268160ef71e0eff055fe213555729078e754aa9154c892bf29c6315d2ea3b331ab18db8858469616bc3cc36f16b7b0aad8e057ac9e7633e9b57639c86f57cb32f9654b0c48c2a869136fdbba6fd6723d15ecab098c868f91c1f42a0ddb828e376f23bfed99daa6502c8b202ba660b3f7108e9892ee1fa7676ba9232191f84d4ef3090460981becb2e") connect$rds(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = dup3(r0, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000001280)='tmpfs\x00', &(0x7f00000012c0)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)={[{@nr_inodes={'nr_inodes'}}]}) 00:33:44 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) ioctl$VIDIOC_S_SELECTION(r0, 0xc040565f, &(0x7f0000000000)={0xb, 0x2, 0x4, {0x0, 0x40, 0x0, 0x81}}) [ 3574.926550][ T8328] ? __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 3574.932381][ T8328] ? kmem_cache_alloc+0x358/0x730 [ 3574.937430][ T8328] ? memcpy+0x35/0x50 [ 3574.941552][ T8328] ? getname_kernel+0x21e/0x370 [ 3574.946490][ T8328] ubi_open_volume_path.part.0+0x96/0x1f0 [ 3574.952236][ T8328] ? ubi_open_volume_nm+0x270/0x270 [ 3574.957458][ T8328] ? __lock_acquire+0x18c3/0x5270 [ 3574.962512][ T8328] ? __lock_acquire+0x18c3/0x5270 [ 3574.967559][ T8328] ? find_held_lock+0x2d/0x110 [ 3574.972341][ T8328] ? fs_reclaim_release+0xa/0x20 00:33:44 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000a00000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3574.977309][ T8328] ubi_open_volume_path+0x76/0xa0 [ 3574.982767][ T8328] ? ubifs_iget+0x18e0/0x18e0 [ 3574.987476][ T8328] ubifs_mount+0x13b/0x6066 [ 3574.992013][ T8328] ? vfs_parse_fs_string+0xf3/0x150 [ 3574.997233][ T8328] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 3575.002813][ T8328] ? apparmor_capable+0x49c/0x8a0 [ 3575.007863][ T8328] ? logfc+0x510/0x510 [ 3575.011950][ T8328] ? apparmor_cred_prepare+0x760/0x760 [ 3575.017411][ T8328] ? kfree+0x285/0x2b0 [ 3575.021499][ T8328] ? ubifs_iget+0x18e0/0x18e0 [ 3575.026185][ T8328] ? vfs_parse_fs_string+0xf8/0x150 00:33:44 executing program 3: getpgid(0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000600)=[{&(0x7f00000006c0)=""/175, 0x185}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0xfc, 0xad, 0x8, 0x0, 0x20000000003f, 0x2020, 0xe, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_bp={&(0x7f0000000000), 0x8}, 0x42010, 0x6, 0x7, 0x6, 0x1000, 0x4, 0x800}, 0x0, 0x3, r0, 0xb) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x48280, 0x0) [ 3575.031398][ T8328] ? cap_capable+0x1eb/0x250 [ 3575.036019][ T8328] ? ubifs_iget+0x18e0/0x18e0 [ 3575.040707][ T8328] legacy_get_tree+0x105/0x220 [ 3575.045482][ T8328] ? ns_capable_common+0xe2/0x100 [ 3575.050523][ T8328] vfs_get_tree+0x89/0x2f0 [ 3575.054965][ T8328] do_mount+0x1306/0x1a60 [ 3575.059311][ T8328] ? copy_mount_string+0x40/0x40 [ 3575.064260][ T8328] ? __might_fault+0x190/0x1d0 [ 3575.069150][ T8328] ? _copy_from_user+0x123/0x190 [ 3575.074104][ T8328] ? memdup_user+0x7c/0xd0 [ 3575.078534][ T8328] __x64_sys_mount+0x18f/0x230 [ 3575.083313][ T8328] do_syscall_64+0xf6/0x790 [ 3575.087850][ T8328] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3575.093783][ T8328] RIP: 0033:0x45c849 [ 3575.097729][ T8328] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3575.117726][ T8328] RSP: 002b:00007fc681ce9c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3575.126135][ T8328] RAX: ffffffffffffffda RBX: 00007fc681cea6d4 RCX: 000000000045c849 [ 3575.134117][ T8328] RDX: 0000000020000140 RSI: 0000000020000100 RDI: 0000000020000040 [ 3575.142110][ T8328] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3575.150083][ T8328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 3575.158051][ T8328] R13: 0000000000000749 R14: 00000000004ca11a R15: 000000000000000b 00:33:44 executing program 4: syz_mount_image$hfsplus(&(0x7f0000000300)='hfsplus\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@nls={'nls', 0x3d, 'koi8-r'}}]}) 00:33:44 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) 00:33:44 executing program 5 (fault-call:1 fault-nth:12): creat(&(0x7f0000000000)='./bus\x00', 0x0) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='ubi8_'], &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='ubifs\x00', 0x0, 0x0) [ 3575.177010][ T8328] UBIFS error (pid: 8328): cannot open "ubi8_", error -22 [ 3575.239237][ T8788] tmpfs: Bad value for 'nr_inodes' [ 3575.381063][ T9582] general protection fault, probably for non-canonical address 0xdffffc0000000021: 0000 [#1] PREEMPT SMP KASAN [ 3575.392816][ T9582] KASAN: null-ptr-deref in range [0x0000000000000108-0x000000000000010f] [ 3575.401229][ T9582] CPU: 1 PID: 9582 Comm: syz-executor.4 Not tainted 5.6.0-rc3-next-20200228-syzkaller #0 [ 3575.411023][ T9582] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3575.421094][ T9582] RIP: 0010:destroy_workqueue+0x2e/0x6b0 00:33:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bf, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x10c0, 0x0, 0xe77, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getdents64(r0, &(0x7f0000001100)=""/4078, 0xfee) 00:33:45 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00000000c0), 0x7}, 0x0, 0x20000000000000}, 0x0, 0x200, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000040)={'syz', 0x1}) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) write$P9_RSETATTR(r0, &(0x7f0000000080)={0x7, 0x1b, 0x1}, 0x7) [ 3575.426753][ T9582] Code: 49 89 fe 41 55 41 54 55 53 48 83 ec 08 e8 8a 6a 26 00 49 8d be 08 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e0 05 00 00 49 8b 9e 08 01 00 00 48 85 db 74 19 [ 3575.447146][ T9582] RSP: 0018:ffffc90002527cc8 EFLAGS: 00010206 [ 3575.453205][ T9582] RAX: dffffc0000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 3575.461171][ T9582] RDX: 0000000000000021 RSI: ffffffff814c2af6 RDI: 0000000000000108 [ 3575.469148][ T9582] RBP: ffff888218aee0f0 R08: ffff888057b84040 R09: fffffbfff185270a [ 3575.477142][ T9582] R10: fffffbfff1852709 R11: ffffffff8c29384f R12: ffff888218aee000 [ 3575.485111][ T9582] R13: ffff888218aee004 R14: 0000000000000000 R15: 0000000000004c01 [ 3575.493085][ T9582] FS: 0000000002973940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 3575.502013][ T9582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3575.508588][ T9582] CR2: 00007fddb59c1df8 CR3: 0000000057b4f000 CR4: 00000000001406e0 [ 3575.516675][ T9582] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 00:33:45 executing program 0: preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, 0x0) syz_open_dev$ndb(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000080)={'wg0\x00', 0x0}) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000000000000000010000002c0008802800008024000100000000000000000000000000000000000e00000000000000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="2400030000000000000000000000edff00"/36], 0x6c}}, 0x0) [ 3575.524647][ T9582] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3575.532618][ T9582] Call Trace: [ 3575.535973][ T9582] __loop_clr_fd+0x185/0x1280 [ 3575.540662][ T9582] lo_ioctl+0x2b4/0x1460 [ 3575.544911][ T9582] ? __loop_clr_fd+0x1280/0x1280 [ 3575.549928][ T9582] blkdev_ioctl+0x25b/0x660 [ 3575.554455][ T9582] ? blkdev_common_ioctl+0x1770/0x1770 [ 3575.559923][ T9582] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 3575.566002][ T9582] block_ioctl+0xe9/0x130 [ 3575.570352][ T9582] ? blkdev_fallocate+0x3f0/0x3f0 [ 3575.575362][ T9582] ksys_ioctl+0x11a/0x180 [ 3575.579677][ T9582] __x64_sys_ioctl+0x6f/0xb0 [ 3575.584262][ T9582] ? lockdep_hardirqs_on+0x417/0x5d0 [ 3575.589546][ T9582] do_syscall_64+0xf6/0x790 [ 3575.594058][ T9582] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3575.599943][ T9582] RIP: 0033:0x45c6b7 [ 3575.603918][ T9582] Code: 48 83 c4 08 48 89 d8 5b 5d c3 66 0f 1f 84 00 00 00 00 00 48 89 e8 48 f7 d8 48 39 c3 0f 92 c0 eb 92 66 90 b8 10 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 0d b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3575.623512][ T9582] RSP: 002b:00007fff5ae0f728 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3575.631908][ T9582] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045c6b7 [ 3575.640202][ T9582] RDX: 0000000000000000 RSI: 0000000000004c01 RDI: 0000000000000003 [ 3575.648259][ T9582] RBP: 0000000000000752 R08: 0000000000000000 R09: 000000000000000a [ 3575.656302][ T9582] R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000 [ 3575.664308][ T9582] R13: 00007fff5ae0f760 R14: 0000000000368909 R15: 00007fff5ae0f770 [ 3575.672274][ T9582] Modules linked in: [ 3575.679647][ T9582] ---[ end trace 9dca8d452072741b ]--- [ 3575.685291][ T9582] RIP: 0010:destroy_workqueue+0x2e/0x6b0 [ 3575.691006][ T9582] Code: 49 89 fe 41 55 41 54 55 53 48 83 ec 08 e8 8a 6a 26 00 49 8d be 08 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 e0 05 00 00 49 8b 9e 08 01 00 00 48 85 db 74 19 [ 3575.710778][ T9582] RSP: 0018:ffffc90002527cc8 EFLAGS: 00010206 [ 3575.716864][ T9582] RAX: dffffc0000000000 RBX: 0000000000000002 RCX: 0000000000000000 [ 3575.724868][ T9582] RDX: 0000000000000021 RSI: ffffffff814c2af6 RDI: 0000000000000108 [ 3575.732865][ T9582] RBP: ffff888218aee0f0 R08: ffff888057b84040 R09: fffffbfff185270a [ 3575.740901][ T9582] R10: fffffbfff1852709 R11: ffffffff8c29384f R12: ffff888218aee000 [ 3575.748877][ T9582] R13: ffff888218aee004 R14: 0000000000000000 R15: 0000000000004c01 [ 3575.757023][ T9582] FS: 0000000002973940(0000) GS:ffff8880ae700000(0000) knlGS:0000000000000000 [ 3575.766024][ T9582] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3575.772672][ T9582] CR2: 00007fddb59c1df8 CR3: 0000000057b4f000 CR4: 00000000001406e0 [ 3575.781999][ T9582] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3575.789961][ T9582] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3575.798049][ T9582] Kernel panic - not syncing: Fatal exception [ 3575.805641][ T9582] Kernel Offset: disabled [ 3575.809975][ T9582] Rebooting in 86400 seconds..