last executing test programs: 2.569718162s ago: executing program 3 (id=4943): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f00, 0x0, 0x4, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x4, 0x2f, 0x0, @empty, @multicast1}}}}) socket$inet_udp(0x2, 0x2, 0x0) (async) socket$qrtr(0x2a, 0x2, 0x0) (async) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, 0x0) (async) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x2f00, 0x0, 0x4, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x4, 0x2f, 0x0, @empty, @multicast1}}}}) (async) 2.545471381s ago: executing program 4 (id=4944): socket$nl_route(0x10, 0x3, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x90) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='hybla', 0x5) r3 = socket$kcm(0x10, 0x7, 0x0) sendmsg$inet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv4_newaddr={0x18, 0x14, 0x503, 0x800000, 0x25dfdbfb, {0x2, 0x1f, 0x56, 0xc8, r6}}, 0x18}, 0x1, 0x0, 0x0, 0xc090}, 0x4040086) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={'lo\x00', {0x2, 0x4e21, @empty=0x7f000000}}) sendto$inet(r2, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) socket$unix(0x1, 0x5, 0x0) 2.429965785s ago: executing program 3 (id=4946): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=""/27, 0x27, 0x1b, 0x1, 0x4}, 0x28) sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x42}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x90) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000380)={0x2, 0x4e21, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000001c0)='hybla', 0x5) r6 = socket$kcm(0x10, 0x7, 0x0) sendmsg$inet(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="5c0000002d006bcd9e3fe3dc6e48ab31086b87033c0000001f03000000000000040014000d000aaf0d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) bind$tipc(0xffffffffffffffff, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@ipv4_newaddr={0x18, 0x14, 0x503, 0x800000, 0x25dfdbfb, {0x2, 0x1f, 0x56, 0xc8, r9}}, 0x18}, 0x1, 0x0, 0x0, 0xc090}, 0x4040086) sendto$inet(r5, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r5, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xb, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1c}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) socket(0x400000000010, 0x3, 0x0) r10 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="000000008b2f00001c00128009000100626f6e64000000000c00028008000500ffedffff08000300cf"], 0x44}}, 0x0) 2.213232293s ago: executing program 2 (id=4949): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000000900010073797a310000000054000000030a01020000000000000000010000000900030073797a310000000028000480080002400000000008000140000000051400030076657468315f6d6163"], 0xf4}}, 0x10) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x800) sendmmsg$alg(r2, 0x0, 0x0, 0x40800) syz_init_net_socket$ax25(0x3, 0x2, 0xc4) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff000000000200000009000100"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0xa}}, [@NFT_MSG_NEWCHAIN={0x38, 0x3, 0xa, 0x801, 0x0, 0x0, {0x2, 0x0, 0xa}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x60}, 0x1, 0x0, 0x0, 0x880}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000240000000500000a80000000060a010400000000000000000a0000010900010073797a310000000054000480500001800b00010074617267657400004000028008000240000000012c0003007339f2f10455afb9fdd672bad09dffff000000000000a0c70000000000000000000000000000000008000100544545000900020073797a32"], 0xa8}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) 2.090728804s ago: executing program 2 (id=4950): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) listen(r0, 0x0) (async) accept$ax25(r0, 0x0, 0x0) (async) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000003c0)='sys_enter\x00', r1}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) splice(r3, 0x0, r4, 0x0, 0x100000000, 0xf) (async) nanosleep(&(0x7f0000000bc0)={0x0, 0x3938700}, 0x0) (async) socket$inet6(0xa, 0x5, 0x0) (async) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000100)={'netdevsim0\x00', &(0x7f0000000000)=@ethtool_ringparam={0x33, 0x0, 0x802e2f, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x401}}) r7 = openat$cgroup_int(r5, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) (async) r8 = socket$nl_rdma(0x10, 0x3, 0x14) read(r8, &(0x7f0000000000)=""/23, 0x17) (async) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="200000000514210626bd700000000000082001000000e7ff0800030000000000fea29a06ab16b23d7d247693076ac15c45536eff358a25cd30c6bf1f2e52bc9e0dd144bebe03f82fb55b0df1255310214d1e4cab6009a513f10193fbd16447a3774dd961db17ca75bd6d6738ae021117268f82b3641ffdd11a9c2f8c77b918e18409bc115eeb80a015ae0d2e1ece5ebf5346daaad810b7dc757404dab0c55230be390d4ea87123d889c214bf2719bbfe720195e36a4021eaa5c41d3aa5ce9fa47098f5176ced2324c26114a575b4c137b0538aae65009c9a56e5ec"], 0x20}}, 0x0) (async) r9 = socket$pppoe(0x18, 0x1, 0x0) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000006c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c7a0000", @ANYRES16=0x0, @ANYBLOB="00012abd7000fedbdf250f0000000800068004000200"], 0x1c}, 0x1, 0x0, 0x0, 0x24040080}, 0x44d8feb9e844ce06) (async) accept4(r9, 0x0, 0x0, 0x80800) (async) write$cgroup_int(r7, &(0x7f0000000080)=0xaf, 0x12) (async) sendfile(r7, r7, 0x0, 0x8) (async) ioctl$BTRFS_IOC_FS_INFO(r7, 0x8400941f, &(0x7f00000002c0)) r10 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r10, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000240)={r11, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000740)={r11}, 0x8) (async) socket$netlink(0x10, 0x3, 0x0) 2.064941944s ago: executing program 2 (id=4951): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000001c0)={{r1}, &(0x7f0000000100)=0x7d8, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000013c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_FRAME(r0, 0x0, 0x0) r2 = socket(0x1d, 0x2, 0x6) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2bf1}, [@call={0x85, 0x0, 0x0, 0x20}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4}, 0x94) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0xb}, 0x15, 0x3, 'lc\x00', 0x1, 0x0, 0x4}, 0x2c) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x4020) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f0000000000)={{0x84, @private=0xa010101, 0x4e21, 0x0, 'wrr\x00', 0x23, 0x81, 0x1005}, {@dev={0xac, 0x14, 0x14, 0x38}, 0x4e23, 0x10000, 0x1cb, 0x12d61, 0x12d58}}, 0x44) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e23, 0x10000, 0x0, 0x12d5c, 0x12d5c}}, 0x44) sendmsg$sock(r4, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x50, 0x1405, 0x200, 0x70bd2d, 0x25dfdbfe, "", [{{0x8, 0x1, 0x1}, {0x8, 0x3, 0x9}}, {{0x8}, {0x8, 0x3, 0x2}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x4}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x3}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8050}, 0x80) 1.973582728s ago: executing program 2 (id=4952): pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="6000000008060104000000000000000000000006050001000700000008ffe10073797a32000000000900020073797a30000000000900020073797a300000000005000100070000000900390073797a31000000000900020073797a3000000000"], 0x60}, 0x1, 0x0, 0x0, 0x100d}, 0x4050) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) socket$packet(0x11, 0x2, 0x300) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x1138}}, 0xc000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x48) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000380)={0xffffffffffffffff, r3}, 0xc) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x38}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000130001000400"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="1401351964756d6d793000000a00000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8004010}, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r8, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000340)='./cgroup/cgroup.procs\x00', &(0x7f00000002c0)=[0x45c], 0x0, 0x0, 0x100000, 0x1}}, 0x40) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'tunl0\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x7, 0x48, 0x7, 0x0, {{0xa, 0x4, 0x1, 0x3, 0x28, 0x64, 0x0, 0x8, 0x29, 0x0, @dev={0xac, 0x14, 0x14, 0xc}, @private=0xa010101, {[@cipso={0x86, 0xa, 0x0, [{0x5, 0x4, "749d"}]}, @cipso={0x86, 0xa, 0x2, [{0x1, 0x4, "b3ce"}]}]}}}}}) sendmmsg$inet6(r1, 0x0, 0x0, 0x20000000) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl802154(&(0x7f00000003c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r9, 0x8933, &(0x7f0000000000)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEVKEY(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYBLOB="3e0081924117bc2f7fb43d5809bfb55f9f81b3005518ee0cd70020", @ANYRES16=r10, @ANYBLOB="0100fdffffff000000001d00000008000300", @ANYRES32=r11, @ANYBLOB="24002f800c000200000000000000000008000100000000000c0003800800010000000000"], 0x40}}, 0x0) r12 = socket(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r12, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000040)=@ethtool_link_settings={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0xfd, [0xffffffff, 0x1, 0x4000000, 0xc, 0x0, 0xfffffffc, 0x0, 0x2]}}) r13 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r13, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="e00000001100010027bd7000fbdbdf256c72772d63616d656c6c69612d61736d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000005d000000000080000000000000000000000000000000000000000000000000000000ae0600000000000000000000000000000000000000200000000200"/215], 0xe0}, 0x1, 0x0, 0x0, 0x20040810}, 0x850) socket$inet6_tcp(0xa, 0x1, 0x0) 1.82233658s ago: executing program 1 (id=4953): syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f000000b500), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f000000d040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="45b609003740b744d2c2ebefdb42166435ad24527ee72f6e8ac0bb242c019273224356b22745fd682a5da2a915cabb5623e5a2da72e9bb1b3a0100698ddeb89b169eeac751556c33ad167d4ae8787c4e805dcdaf610920d30c5d526e0962ae73a446f6897b6ba3fe9f6e35", @ANYRES16=r0, @ANYBLOB="c3922dbd7000fddbdf2589000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYRES32=0x0, @ANYBLOB="a0a85e1c84146f55682197e2003a6ab8af6917f28e3a1b6464d9858c7b5179f5e45cd8eadf95254bcd662ff746de8de4fc37ed80e42c4e0c2535f5d1e7603c9cd1553784a540073ebf981871916ce2adf9870232834cdb0ee1f75eaa15d13f0f1df2ef104290"], 0x1c}}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_ifreq(r4, 0x8990, &(0x7f0000000180)={'bond0\x00', @ifru_names='rose0\x00'}) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r5, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast]}, 0x40) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r6, 0x0, 0x60, &(0x7f0000001a40)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x110, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1}, @remote, 0xff, 0x0, 0x3, 0x9, {@mac=@remote, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0x0, 0x0, 0x0, 0xff]}}, 0x0, 0x401, 0x6, 0x0, 0x400, 0x8, 'geneve0\x00', 'veth1_virt_wifi\x00', {0xff}, {}, 0x0, 0x8b999478824e41}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote, @private=0xa010102, 0x4}}}, {{@arp={@loopback, @private=0xa010101, 0xff000000, 0xff, 0xe, 0x1, {@empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}}, {@mac=@broadcast, {[0x0, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x3ff, 0x28, 0x8000, 0x5, 0xffff, 0x48a3, 'xfrm0\x00', 'dvmrp1\x00', {}, {0xff}, 0x0, 0xc0}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x2, 0x5, 0x1}}}, {{@arp={@rand_addr=0x64010101, @broadcast, 0xff, 0xff, 0x9, 0x7, {@empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, {@mac=@remote, {[0x0, 0xff, 0xff, 0x0, 0x0, 0xff]}}, 0x2, 0x39, 0x3137, 0x3, 0x1, 0x2, 'veth0\x00', 'batadv0\x00', {0xff}, {}, 0x0, 0xa}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x6, 0x4}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x418) bpf$PROG_LOAD(0x5, 0x0, 0x0) connect$rose(r5, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x2, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c000000190001002abd7000fbdbdf000000000000000680cb00bf000d00000000000000080092007441c20af0e45e60a4e7cfff00c17fb96d8f564997d0deb886d7e408ffbad006e6e8ac9501004a898ff2a5a5543f117d1ea49f235e", @ANYRES32=0x0, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x5}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x2e, &(0x7f0000000380)=0xffffffffffffffff, 0x4) socket(0x10, 0x803, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x2, 0x2, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYRESDEC], &(0x7f0000000000)='syzkaller\x00', 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, '\x00', 0x0, 0x2b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xff37}, 0x94) syz_emit_ethernet(0x56, &(0x7f0000000400)=ANY=[@ANYRESOCT=r4], 0x0) r7 = socket(0x8, 0x4, 0x80) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x54c, 0x4, 0x3, 0x3, 0xc, 0x6, 0x7}, 0x1c) recvfrom(r7, &(0x7f0000000540)=""/14, 0xd, 0x40010001, 0x0, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="6002000010000100000000000000000000000000000000000000000000000000ac14142600000000000000000000000000000000000000000000300000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x260}}, 0x4000810) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) 1.679601865s ago: executing program 0 (id=4954): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000740)=@mangle={'mangle\x00', 0x2, 0x6, 0x788, 0x1b0, 0x488, 0x488, 0x280, 0x1b0, 0x6b8, 0x6b8, 0x6b8, 0x6b8, 0x6b8, 0x6, 0x0, {[{{@ipv6={@dev={0xfe, 0x80, '\x00', 0x39}, @private1={0xfc, 0x1, '\x00', 0x1}, [0x0, 0x0, 0xffffffff, 0xffffff00], [], 'pimreg0\x00', 'macvtap0\x00', {}, {}, 0x6, 0x0, 0x0, 0x26}, 0x0, 0x188, 0x1b0, 0x0, {0x7a00000010000000}, [@common=@srh1={{0x90}, {0x21, 0x0, 0xc, 0x0, 0x3ff, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}, @private1={0xfc, 0x1, '\x00', 0x1}, @private0, [0xffffff00, 0xff000000, 0xff, 0xff000000], [0xffffffff, 0x0, 0xff000000, 0xffffff00], [0x0, 0x0, 0xff000000, 0xff000000], 0x3, 0xb10}}, @common=@inet=@multiport={{0x50}, {0x0, 0xfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x488], [], 0xfd}}]}, @HL={0x28}}, {{@ipv6={@private2={0xfc, 0x2, '\x00', 0x1}, @dev, [], [], 'veth1_macvtap\x00', 'veth1_vlan\x00', {}, {}, 0x73, 0x0, 0x0, 0x22}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x3, 0x77e9, 0x2}}}, {{@ipv6={@ipv4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [0x0, 0x0, 0xff000000], 'dummy0\x00', 'bond_slave_0\x00'}, 0x0, 0xa8, 0x118, 0x48000000}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x1ff, 0x8, 0x4, 0x1, 0x0, "52146ee9ae44b62f269737ed481b837e8196a5702a25a4409e992b2c65fd4ce47d5510261c8694c511bcdcbca881691621e9e9f5a9cc6d7b009686f0fdb6fdc2"}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4, @ipv4=@loopback}}}, {{@uncond, 0x0, 0x208, 0x230, 0x0, {}, [@inet=@rpfilter={{0x28}, {0xd}}, @common=@rt={{0x138}, {0x0, [], 0x0, 0x0, 0x0, [@empty, @private0, @private0, @empty, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @empty, @mcast2, @dev={0xfe, 0x80, '\x00', 0x22}, @private1, @remote, @loopback, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x35}}, @remote, @private1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0]}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x5}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x7e8) 1.678149039s ago: executing program 1 (id=4955): unshare(0x20000400) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) bind$xdp(r3, &(0x7f0000000100)={0x2c, 0x2, 0x0, 0xa}, 0x10) r4 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x50, &(0x7f0000000040), 0x4) sendmsg$NFT_BATCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000040000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000080002400000000010000380140001007465616d3000000000000000000000005c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c00038014"], 0xfc}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001280)=ANY=[@ANYBLOB="580000001000ffff25bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1720000021200000300012800c0001006d6163766c616e00200002800800030000000000080001001000000005000400aa"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x8000002) write$tun(r0, &(0x7f0000000280)={@val={0xa, 0x8847}, @void, @eth={@multicast, @multicast, @val={@void, {0x86dd, 0x4, 0x1, 0x4}}, {@can={0xc, {{0x0, 0x1, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "97e9f5f514315f1e"}}}}}, 0x26) r6 = socket$inet(0x2, 0x3, 0x2) socketpair(0x1d, 0x2, 0x251, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r10, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000440)={0x1, [0x0]}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0xf, &(0x7f0000000500)={r11, @in={{0x2, 0x4e24, @loopback}}, 0x4, 0x40, 0x800, 0x9de, 0x7fff}, &(0x7f00000005c0)=0x98) ioctl$IMCTRLREQ(r10, 0x80044945, &(0x7f0000000300)={0x4005, 0x5, 0x2, 0x8}) setsockopt$ax25_SO_BINDTODEVICE(r7, 0x101, 0x19, &(0x7f00000002c0)=@netrom={'nr', 0x0}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040000}, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000280)={@multicast2, @local, @remote}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="e0000002ac1414aa0000000003"], 0x1c) syz_emit_ethernet(0x56, &(0x7f0000000340)=ANY=[@ANYRES32], 0x0) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r12, &(0x7f0000000180)={0xa, 0x4e27, 0x4, @mcast2, 0x1}, 0x1c) getsockopt$sock_buf(r12, 0x1, 0x19, 0x0, &(0x7f0000003080)=0x7a) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000240)={0x0, &(0x7f0000000140)}) 1.588297062s ago: executing program 0 (id=4956): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) (async) r2 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) (async) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a05000000000000000000010000000900010073797a30000000002c000000030a05000000000000000000010000000900010073797a30000000000900030073797a310000000058000000060a010400000000000000000100000008000b4000000000300004802c00018008000100636d7000200002800c00038005000100ac000000080001400000080908000240000000010900010073797a30"], 0xcc}}, 0x0) (async, rerun: 32) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x400, 0x70bd2d, 0x255fdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x9, 0xffffffff}}}}]}, 0x44}}, 0x0) (rerun: 32) socket$inet6_tcp(0xa, 0x1, 0x0) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}, 0x4}], 0x1, 0x400101a0, 0x0) (async) ioctl$sock_SIOCETHTOOL(r5, 0x89f1, &(0x7f0000000340)={'ip6tnl0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x8, 0x0, 0x9, 0xf, 0x3, 0x3, 0xfc, 0x0, 0x9, 0x0, 0x1, 0x6, 0xff, 0x0, 0xfffffeff}}) (async) ioctl$SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)={'caif0\x00', 0x600}) (async) sendmsg$nl_route_sched(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@getqdisc={0x0, 0x26, 0x8, 0x70bd30, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x3, 0xfff2}, {0x2, 0x7}, {0xfffd, 0x9}}, [{0xffffffffffffffc1}, {}, {}, {}]}, 0xfffffffffffffd58}, 0x1, 0x0, 0x0, 0x22044028}, 0x0) 1.587690918s ago: executing program 4 (id=4957): r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000002a80)=[{}], 0x1, 0xfffeffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x9d32f4b2e0c65377}) r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="d80000001c0081044e81f782db44b904021d080201000000120000a118000c000600142603600e3b08000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67ffc94007134cf6ee08000a0e408e8d8ef075c11503c13223e3f52a98516277ce06bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006000000000000008065b44f95caae586a81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001e00431b000000000000000007000000", @ANYRES32, @ANYBLOB="000017000000000008000a00", @ANYRESHEX], 0x2c}}, 0x0) connect$pppl2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x6, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x32) close(0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000000)=0x3d) unshare(0x40000000) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$pppl2tp(r2, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x0, 0x4, {0xa, 0x4e23, 0x10001, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}}}, 0x3a) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x4e27, 0x4, @mcast2, 0x1}, 0x1c) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r7, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x0, 0x7, 0x5, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x3c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2f6}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xfffffff8}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x81}, 0x40000) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2c, r8, 0x701, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x1374}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x2c}}, 0x0) getsockopt$sock_buf(r6, 0x1, 0x19, 0x0, &(0x7f0000003080)=0x7a) 1.358388048s ago: executing program 0 (id=4958): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000000180000000000009500000000000000"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000080)={0x44, 0x800000, 0x8, 0x7, 0x2}) (async) write$bt_hci(r1, &(0x7f0000000080)=ANY=[], 0x6) 1.357545945s ago: executing program 3 (id=4959): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x3, 0x0, 0x0, {0x2, 0x0, 0xf}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0xa}}]}, 0x1c}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x80000001, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0xb}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x8}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x4}, {0x7, 0x0, 0xa}, {0x4, 0x0, 0x7, 0x2, 0x0, 0x0, 0x1d}, {0x18, 0x9, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xc, 0x9, 0x4}, {0x6, 0x0, 0x5, 0x8}}}, &(0x7f0000000980)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x2e, '\x00', 0x0, @fallback=0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) sendmsg$NFT_BATCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000880), 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0x25, 0x5, [0x1, 0x1, 0x1, 0x71ba, 0x1]}, &(0x7f0000000900)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000940)={r6, 0xc, 0x20}, 0xc) sendmsg$NFT_BATCH(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="14000000100001000000000000b890c1a000000a80000000160a01030000000000000000020000000900020073797a30000000000900010073797a30000000005400038008000240000000000800014000000000400003801400010076657468315f746f5f6272696467650014000100776732000000000000000000000000001400010076657468305f746f5f7465616d00000014000000110001"], 0xa8}}, 0x0) sendmsg$NFT_BATCH(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000002c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_DELFLOWTABLE={0x2c, 0x18, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x3}}}, 0x54}, 0x1, 0x0, 0x0, 0x40044}, 0x20008000) sendmmsg(r0, &(0x7f0000000600)=[{{&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x5, @mcast2, 0x1}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="35bf6627bbbe4d61f956a4a0b7a4d52fccdb6818c28a0ccbdd7b8d98de2b039883a9c5cce8614bb118ec3c258dece277a3d4cc73912c590e65fd6d1a2636d5572cd64827d98dd25ba2b0f02e30ea0adab88a3ee3d8fc75116b7f4dd6f58f3dc19a172c4ced713569d69e79dc0783905178695809f77e8370dd05943bbdfb1828e191ca7cbe58099b47a4bb7df384152741667f0715e7c94898eaeee530ad2e6d22da553124", 0xa5}], 0x1, &(0x7f0000001240)=[{0x90, 0x10d, 0x1ff, "124b87f5b04c139c5e0da3dc6c53b3a14000c465d50b6e5d06c1bb8bda9ea2fac3f6ecec7f9d2b9ae6bb1c872d2eee7ed8f6ee1fd3509910696378a7154969db6ce415d8dcb56e66b13bf7cc4f4eb398f29dcef5441c453c8750a6772bd029126dffd0918244cc4f8a3da1679782ff8180492872c67ac0e5d38d2c19b4"}, {0x90, 0x103, 0x5, "c0a4e93a3086387f614861ec07b35aeacc7088d7230d9a5bb0eace4df7860381888254215c78e88d05f39f8ce08cc548d67ca5e5173335a145f2bacf16c1d44cbed382473775fa80cd25de2ca5bbbf0e90223a365f05861d841a6154a793019d06aa2d912af0d65f45be9d11a2585e4a5ac1bba5fdb155440ba46274"}, {0xa8, 0x3a, 0x8, "cacc19d095b4b96036d4dfb804680a430bb3d968ed401e385ee261c82a6ff0199c8c071853548b6fb97d2b2b9c81903927c5f7e0f266c6ff600dbba079dd09232b25c8c5032cf32e55fccc55e7f8808ccb9c18400994ec569e9e0c4d885ee3b66a00b9d8e93bd1ba093b1543be4a90353b21a0d0477c2fd855fc1381126b5df1a8c8212b7f5200305c64a8d638098113d344"}, {0x98, 0x8a, 0x7, "ed38e1014f8f006b6a5b195e2602803e68c0f8028aa73e6ce803fefad9abb6faea0c416d12fa7fed91a228d934c6f79163364daef612edbdf6578430cef0b5074ab52fba374233af7d21a63540eaff7c3f15dda2317cd9cb4b0c5d101b57e495505aead4c498540691bef47191dbd02d4a9c0d887232728988c3f4dbd5e6dd51b15699"}, {0x80, 0x10c, 0x400, "8f58e9fafd6c3e856ca5924ba0daa9b8b9a838134cf9dd3f42f25adaf8c465d43f6ddd18046e6af7c4fca5ce091338825965bdafc4d5bb6ee5a321d0604577be24baf997be664f7f711fd2e9afba80a75a84350641582fb59fc216e4cd0558d0c66b36e7e7c222315181d8"}, {0x50, 0x10d, 0x2, "c9b28b1a7a2d76cebf1b6f37638199b77232e41bff31b32e99f375ce984cf170830ffc7fbe9fc3e5e780228ba2b674e786a0eb8cf44abd9d1b9efd92fe99c5"}, {0x1010, 0x88, 0xade4, "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0x1340}}, {{&(0x7f0000000240)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x2}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="0faf7a9decd5db055b30b63f2f21c14ee10171a219be1a1bd99fedcd1d18ada89d04001f5a346d5d311f2beeb98ef0ee7ac89c1e5ca323f0211f60100f9a59eae85cad42aeb8d91f1eeaa0f562e304a6c80c651a3e9a41907c8a", 0x5a}], 0x1, &(0x7f0000000380)=[{0xc8, 0x0, 0x4, "5fc20e1ac7e8889b6da9c36cfea8c198c716c44afe10e088254d3b29af4daa2d8e8197919d2a54036a20cc9041dcb386234872f3dbab3b38d346b6d84a1a31a2b17b0620dcabf26fa50a82280cac426d127692375bf55d88458059a2ea32369ab493ff8960e66e2706cd8713291ccb86237b5a759fa457cd2d6e1db66923afda9a8ba19f334ab81fe111639cbb108848737fd690d9ee847ff08a2d69eb19ad422f144bfced1839b46ed7e55039bf9b37032e9a3a9b"}], 0xc8}}, {{&(0x7f0000000480)=@l2={0x1f, 0xfffb, @none, 0x953d, 0x2}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)="1033284af0da931277e34319dc7df3c668d87b4e6096f68aed6ae3bf72cacb30031d859ce8ac65962ce5c3bf5437d979bce8256e9aefcece72d1400de406523cd89768e11e7f481fa57623b286ed3276c1abdcf1008ff0cc9245caf0a4b48282402ecbaee3d71838d045ec6292df7078952e92d34a5d0bf8d2d85c3c77d8158489107c62df9f386304d15bf82cd547174dbd65304c9aaa1179a04950e51b490efbd3749c7fee5f8dcae072e6e030f0eaa8482a50f743e73fc2c97e895ad698", 0xbf}], 0x1}}], 0x3, 0x800) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000740)={0x0, 0x9}, &(0x7f0000000780)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000800)={r8, 0x2c, &(0x7f00000007c0)=[@in={0x2, 0x4e21, @multicast2}, @in6={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xa43}]}, &(0x7f0000000840)=0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c80)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newqdisc={0x60, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0xa}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x30, 0x2, {{}, [@TCA_NETEM_RATE={0x14, 0xe}]}}}]}, 0x60}}, 0x0) 1.265999224s ago: executing program 0 (id=4960): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xb, 0x5, 0x2, 0x2, 0x5}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffc}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x2000002, 0xe, 0x2100, &(0x7f0000000200)="df12c9f7b9a60000000000000010", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 1.180858454s ago: executing program 0 (id=4961): connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0x18, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000010000180100002020702500000000002020207b1af8ff00000000bfa10000000000000701000078ffffffb702000008000000b7030000000800008500000006000000b7080000000000007b8af8ff00000000b7080000001000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x10, 0x70, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) writev(0xffffffffffffffff, &(0x7f00000003c0), 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, 0x0, &(0x7f0000000480)) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000000800a0018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000080085000000c800000095"], &(0x7f0000000080)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) 867.411485ms ago: executing program 1 (id=4962): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="5000ff00100001040200"/20, @ANYRES32=0x0, @ANYBLOB="2825020000080000280012800c0001006d6163766c616e00180002800a00090000000000007ffffffe0007000100000008000500", @ANYRES32=r1], 0x50}}, 0x800) 829.082815ms ago: executing program 0 (id=4963): socket(0x10, 0x1, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="580000000b06010100000000000000000a00000005000400000000000900020073797a30000000000500010007000000050005000a0000000c00078005001400ff00000011000300686173683a69702c706f7274000040e0cda6a947f072e7a8"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x2000) socket$netlink(0x10, 0x3, 0x0) close(0x4) syz_open_procfs$namespace(0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x894) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x4000000000001f2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xa, &(0x7f0000000080)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0, 0x0, 0x0, 0x0, 0x10080}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x3c, 0x8}, @initr0, @exit]}, &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x8}, 0x94) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c000000fedbdf2500"/20, @ANYRES32=0x0, @ANYBLOB="40000000000000000c002b80080003000000"], 0x2c}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000003c0), r3) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r3) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01400000000000000000067400062c00070073797352656d5f753a6f626a6563745f723a756465765f68656c7065725f657865635f743a733000080002000000e6ff0700070026093a0914000600626f6e643000"/94], 0x78}, 0x1, 0xffffffff00000003}, 0x0) r5 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) writev(r6, &(0x7f0000000200)=[{&(0x7f0000000400)="fb", 0xffffff5c}, {&(0x7f00000197c0)="1902eb02d5e5f29e59e1a7caec33eb76d2430da474d87e367f6598d026438b65eda8341073b6752abdcee080c8e1e876b25227c37d7dd79886ce33f13e857c8eda1cecf6ac36c03dbf54e3cb5136da5a33fee76fb3113f8b6700e9e5fc006b8eed665fed48738d59395ad07438c3610ae3976aac75caf2facafa21c25be3c2", 0x7f}, {&(0x7f0000000280)="c6e5bf4e5ba26d3e5c9bb5360f92e67a44ba6b62e2274d6487af77d783d4c6693cee943690f5864e779d1beb21efed6e6d476f87"}, {&(0x7f0000000040)="dcbe422f5d028b81e662578f53c6471fd1c854f19dfa4247ae100a162723a5a403ccb3dd5913918efd77b8c43fbc4981d9bafc3b48e16322a5389908ee89a3c08fa633f1ae892c748b831b5b007a53f960f174194ce4812b382d45c202230aa6be00be2fbb427a3a"}, {&(0x7f00000000c0)="d1bc1a7600e5a60a93d380d591a3ee81db3154323e5c991f724a3fb2ef7fce391b98a4c3dee9b879f3c7f9c8ea68e307bd072d45d3b6d21ac4b6a820d8b9d3f6ab9c2a99257afdff89172e4c0118cd53e3620717e20c3f3a2f7d36a39493b166bcb349e584a2d14678b014398a181abcd2e3aef487a0667aabc0f4927dc0f23f897606e702a0ee605e8a0c3336b2936f03dbef8244cd3f87de18e4374edf5610cd7e53baa579063b65fdcc608037b6459e05632743841ec2ba0f81aaa631d64e2a33955d814e"}, {&(0x7f00000001c0)="93890dce91f8091f06ba66f5ad81571882d65b82d7ab4616336da4ecaf1965633209d1f7a7d363f8dadd4d6a3926d74bfec60d9d08bf196fe146"}], 0x1) sendmsg$netlink(r5, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0xb2}, 0x9c) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r8) sendmsg$NLBL_MGMT_C_LISTALL(r8, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000980)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB="819b00"/14], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40008c4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x8000000, @empty, 0xffffffff}}, 0x0, 0x0, 0x3, 0x2, 0x8a, 0x5}, 0x9c) bind$inet6(r7, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 783.272921ms ago: executing program 3 (id=4964): r0 = socket$kcm(0x29, 0x2, 0x0) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0xfffffdef) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000000)) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r4 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_DEL_MIF(r4, 0x29, 0xc8, 0x0, 0xc000000) write$tun(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000000000086dd6d0000000008110000000000000000000000800100000000ffea"], 0x42) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r5 = socket(0x400000000010, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0xe, 0xe}, {}, {0x8, 0xc}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xffe5, 0xd}}]}}]}, 0x3c}}, 0x0) sendmmsg$inet(r0, &(0x7f0000000a80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x408d4) socket$kcm(0x29, 0x2, 0x0) (async) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0xfffffdef) (async) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5452, &(0x7f0000000000)) (async) recvfrom(r0, 0x0, 0x0, 0x2, 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) (async) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) (async) socket$kcm(0x2, 0xa, 0x2) (async) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) (async) socket(0xa, 0x3, 0x3a) (async) setsockopt$MRT6_DEL_MIF(r4, 0x29, 0xc8, 0x0, 0xc000000) (async) write$tun(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa000000000086dd6d0000000008110000000000000000000000800100000000ffea"], 0x42) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) (async) socket(0x400000000010, 0x3, 0x0) (async) socket$unix(0x1, 0x1, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) (async) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0xe, 0xe}, {}, {0x8, 0xc}}, [@filter_kind_options=@f_route={{0xa}, {0xc, 0x2, [@TCA_ROUTE4_CLASSID={0x8, 0x1, {0xffe5, 0xd}}]}}]}, 0x3c}}, 0x0) (async) sendmmsg$inet(r0, &(0x7f0000000a80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x408d4) (async) 741.137089ms ago: executing program 4 (id=4965): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@updpolicy={0xb8, 0x19, 0x729, 0xfffffffd, 0x0, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@mcast2, 0x4e20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20, 0x18}, {0x0, 0x7, 0x0, 0x2, 0xffffffffffffff1f, 0x2, 0x0, 0x4}, {0xfffffffffffffffe, 0xffffffffffffffff}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x20}, 0x4c000) 666.810257ms ago: executing program 1 (id=4966): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x6, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000002000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0feffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000801000085000000a500000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 595.571304ms ago: executing program 4 (id=4967): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x1000}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, 0x0, 0x20, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xd4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4}, 0x4090) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r1) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xbc, r2, 0x8, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x447}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wlan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x64010101}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x10}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1daf}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4005}, 0x4008811) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), r1) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000480)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r1, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r4, 0xb00, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r5}, @val={0xc, 0x99, {0xe8, 0xf}}}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x58}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x5a}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xb}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x63}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0xc}]}, 0x64}, 0x1, 0x0, 0x0, 0xc000}, 0x402c0c0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000005c0)={'ip6erspan0\x00', {0x2, 0x0, @loopback}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x5}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000680)={r6, 0x35}, 0x8) r7 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r7, &(0x7f0000002cc0)={&(0x7f00000006c0)=@generic={0x0, "49a443c8a06646e51c3a451468ba9bba78d18778063d1a5543cead22aa004c4a5db7757ecbb1723b67ff72e4381f922bd0b1da12eb5dacec885a6a346595a03c2bca08f8076676cba2aab9f1e5a601408726a40826dff47a200f57d0b54eb37248bfc9cbaba0ba007be40016470af11f4c9ad096e3a20d28ac98a5de5146"}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000000740)="c3f7cd52db6a882161cafc5e4bda0f145a6395e21c63353b6c724657915848e14d435412ae8e470a742f89b2f04ccdc6b890539b9b6168543a41fadc8b67db468c70320f5386e57bb046440380c992a657419d888544d975da647910e8e8cfe6493d14b1fce1a0342a0eb637bf7298d260b38374bdc550032565e33f88b721328dc4a91450c2b01e57550ac4f7b3ca02a4e55cf6855190a4469704783a5bdb1a3a8ae23375f5e53485bf12704b077de863836191d86bf5", 0xb7}, {&(0x7f0000000800)="5ba5d1a43d245fb8ee9c4ebe6f0890035e48b8fe41faca1f40e0f01c5fbe0897af04211fb5e3e0affe3bd7cf05671c863b0634c740cf20a12986345d65b3f486f8fb29e441", 0x45}, {&(0x7f0000000880)="dcbfb6548c3eff4eb3794e918aa7a97abe", 0x11}, {&(0x7f00000008c0)="8bc7764d51756c0f2024345685ba39a02e47398660cd486afe227e088b66068fe375a99a27554313ddaa6725c7ebace89e7659d88b21e38d900d792bc14d85f0fab47c4398e97b987fcd9bafe56fee53bf4a46b0b7cdd1449de17701ce75ae7c24545fa41f79f7536a6e8bf409518acf558e2e417f639b08c76a00f1a58f71d4136af60300f8884b90", 0x89}, {&(0x7f0000000980)="3eb8f3551e506c6e65798234c2a2dbd3add6092f68a6a5aa4631677b9b40aac88f7a92c2965ec9e120e86203efd16bc93d6844c6c320fdbb359f915d410a9a31", 0x40}, {&(0x7f00000009c0)="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", 0xfd}, {&(0x7f0000000ac0)="f5e51b76077f2c535b5fe6eff727eb778ecfa80b2b3b6ec5570ce1b8cb513f4963da03e8248d1d8ce0d49f", 0x2b}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f0000001b00)="6cbeaa9fadee419584e72e5ec9520e004f623015dc9f6750c51f29", 0x1b}, 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"}, {0x60, 0x84, 0x4, "013eb436040da064109c300e9871102d6be19157456ca50e91adf62ec01dab883cea534888fd3a9575069bb5eb576ccbf64d7d747a7cff86b3a5190639416a1ba201fd13448d7834a8b62dc6c383d995"}], 0x2138, 0x4040}, 0x38) r8 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) socket$kcm(0x29, 0x7, 0x0) r9 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) setsockopt(r9, 0x8, 0x0, &(0x7f0000005f80)="6f6a8805fbe49ce74347e5f21e141f08a4ad32ec66492966490781743f5cd359d87ce6ff6bbb38876ab5445450745553d53551c30cfe95b5415b6d07837d363d10a9358a2d60391c571756a12113728a91fb59900e348488689336ca2d81127a8b0cb748359f2665ad88bcfcc840e130debbb0439e95cfe9656ff1cf9fe47714c8a4df7f6119293036b2d0225c929c0d639a359a9c1e2680843106c950a41ba19528c782778e69b9deb7", 0xaa) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000006040)={'vcan0\x00'}) socket$kcm(0x29, 0x5, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r9, &(0x7f00000062c0)={&(0x7f0000006080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000006280)={&(0x7f00000060c0)={0x1a0, 0x1403, 0x800, 0x70bd27, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bridge0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6gretap0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ip6tnl0\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_to_hsr\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'ip6erspan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_to_hsr\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'nr0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0_to_bond\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'sit0\x00'}}]}, 0x1a0}}, 0x4000000) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r10, &(0x7f00000063c0)={&(0x7f0000006300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000006380)={&(0x7f0000006340)={0x14, 0x3, 0x2, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x54}, 0x20000000) setsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000006400)=0x5, 0x4) r11 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$nbd(&(0x7f0000006480), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r11, &(0x7f0000006680)={&(0x7f0000006440), 0xc, &(0x7f0000006640)={&(0x7f0000006580)={0x8c, r12, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x64, 0x7, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, {0x8}}, {0xc, 0x1, 0x0, 0x1, {0x8}}, {0xc, 0x1, 0x0, 0x1, {0x8}}, {0xc, 0x1, 0x0, 0x1, {0x8}}, {0xc, 0x1, 0x0, 0x1, {0x8}}, {0xc, 0x1, 0x0, 0x1, {0x8}}, {0xc, 0x1, 0x0, 0x1, {0x8, 0x1, r10}}, {0xc, 0x1, 0x0, 0x1, {0x8}}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x7}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 557.49047ms ago: executing program 1 (id=4968): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@l2tp6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000240)=0x80, 0x80000) poll(&(0x7f0000000300)=[{r1, 0x4020}, {r0, 0x2000}], 0x2, 0x3) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x57, &(0x7f0000000080)={@broadcast, @multicast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x64010101, @multicast1}, {0xfffd, 0x4e20, 0x35, 0x0, @wg=@data={0x4, 0x1000, 0x10001, "3a6283fcd7cc5529fb99c564965c7c2705b6b85884420c504338802e1b"}}}}}}, 0x0) r2 = socket(0xa, 0x5, 0x0) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0xff, @loopback={0x20010000}, 0x5}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="e6", 0x1}], 0x1, 0x0, 0x0, 0x4855}, 0x24000052) readv(r0, &(0x7f0000000280)=[{&(0x7f00000002c0)=""/45, 0x2d}, {0x0}], 0x2) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000000000000bc100000000000000fa000000000000044530200c4420000950000000000000003e6d07577d09e2962880153d57991a7a3427b5fcc8fe69b61f3fd308365eed507f6af873a522caad56454d8949e83c0222e89aa6d53189eb9aa095a9d5e2b9f0124d0055b0dc0d6c476fd378a437b292b5f9853f82d918a7ab3faa795cc4b20adbf966648bbee98f03f7aba1edb7b3057d5b500d2c0f5d5d0dde1ba6eb27fa9b5e1df9c"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x41000}, 0x29) connect$netrom(r3, &(0x7f0000000380)={{0x6, @default, 0xa}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) 405.204725ms ago: executing program 4 (id=4969): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d00)=@mangle={'mangle\x00', 0x44, 0x6, 0xc80, 0x138, 0x138, 0x9b0, 0x9b0, 0xb48, 0xbe8, 0xbe8, 0xbe8, 0xbe8, 0xbe8, 0x6, 0x0, {[{{@ip={@broadcast, @multicast1=0xe0007600, 0x11000000, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x1000000}, @inet=@DSCP={0x28}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @local, 0x0, 0x0, 'batadv_slave_1\x00', 'veth1_virt_wifi\x00', {0xff}, {}, 0x11}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local}}}, {{@uncond, 0x0, 0x850, 0x878, 0x0, {}, [@common=@unspec=@u32={{0x7e0}, {[{[{0x10, 0x3}, {0xffffffff, 0x1}, {0x1, 0x3}, {0x7, 0x2}, {0x6, 0x2}, {0x6, 0x2}, {0x1, 0x3}, {0x7, 0x2}, {0x6, 0x2}, {0x9, 0x3}, {0x9, 0x1}], [{0x6, 0x80000001}, {0xffffffc7, 0x4}, {0x7, 0x2}, {0x8, 0xffff}, {0x7, 0x81}, {0x3, 0x3}, {0x5}, {0x7, 0x3}, {0x7, 0x2}, {0x5, 0xfff}, {0x800, 0x1}], 0x9, 0x3}, {[{0x19008000}, {0x26bb, 0x2}, {0x7b3, 0x3}, {0x1}, {0xe, 0x2}, {}, {0x9, 0x2}, {0x10000, 0x1}, {0x0, 0x2}, {0x2fab, 0x1}, {0x597, 0x1}], [{0x7, 0x1}, {0x1, 0x5}, {0x7, 0x401}, {0x8, 0x9}, {0x8, 0x8}, {0x0, 0x4}, {0xfff, 0x4}, {0xd, 0x7ff}, {0x4, 0x6}, {0x3d, 0x5}, {0x942f}], 0x8, 0xa}, {[{0x5}, {0x4, 0x3}, {0x6, 0x2}, {0x0, 0x3}, {0x4, 0x3}, {0x7}, {0x4, 0x2}, {0x7, 0x2}, {0xffff, 0x1}, {0x4, 0x1}, {0xfffffff7, 0x2}], [{0xe547, 0x10000}, {0x4, 0xf78}, {0x81, 0x1c10}, {0x3}, {0x8000200, 0x5}, {0x4, 0x9}, {0x80000001, 0xffff}, {0xaf3d, 0x2}, {0x3c, 0xc}, {0x3e, 0x9}, {0x3, 0x4}], 0x0, 0x3}, {[{0x6, 0x2}, {0x5, 0x1}, {0x5}, {0x1, 0x1}, {0xdeca, 0x1}, {0xfd}, {0x401, 0x3}, {0x1, 0x2}, {0x0, 0x2}, {0x8, 0x2}, {0x81}], [{0x1, 0xfd0d}, {0x9, 0x4}, {0x80000001}, {0x4, 0x400}, {0x9, 0x3}, {0xa, 0xfffffff0}, {0x9, 0x4}, {0x4, 0x2}, {0x10, 0x59d}, {0x7, 0x1ff}, {0x4}], 0x8, 0xb}, {[{0xffffff11, 0x2}, {0x6, 0x2}, {0x902, 0x1}, {0xffffff00}, {0x9}, {0x1, 0x2}, {0xffff, 0x1}, {0x9, 0x3}, {0x4, 0x2}, {0x70c8}, {0x7, 0x3}], [{0x3b8a6dc3, 0x7}, {0x9, 0x2}, {0x8, 0x2}, {0xf, 0x3}, {0x5, 0xffffffff}, {0x1ff, 0xff}, {0x3, 0x96e}, {0xffffffff, 0x400}, {}, {0x3, 0x934}, {0x5, 0x7}], 0xb, 0x9}, {[{0x20c, 0x2}, {0x72, 0x1}, {0x2, 0x2}, {0x7, 0x1}, {0x7, 0x3}, {0x8, 0x1}, {0x5}, {0xffffbc3b, 0x1}, {0x7fffffff, 0x3}, {0x42, 0x2}, {0x8, 0x1}], [{0xe43}, {0xb, 0x8000}, {0x2, 0x5}, {0x3, 0xe9c0}, {0x5, 0x7f}, {0x9, 0x3}, {0x6, 0x40}, {0x11f, 0xffffffe9}, {0xc35a, 0xd16}, {0x6, 0x4}, {0x9, 0x18a}], 0x8, 0x3}, {[{0x7, 0x3}, {}, {0x9}, {0x0, 0x3}, {0x6, 0x2}, {0x6, 0x2}, {0x401, 0x2}, {0x6}, {0x9, 0x2}, {0x7c42, 0x3}, {0x40000000, 0x2}], [{0xdff, 0x4e}, {0x3, 0x7}, {0x1000, 0x1}, {0xfffffff8, 0x8001}, {0x9, 0xb34}, {0xfffffffa, 0xa}, {0xae9c, 0x7}, {0xe, 0x8}, {0x8, 0x7}, {0x6, 0x3}, {0x9, 0x92b}], 0xc, 0x7}, {[{0xfff}, {0x1, 0x2}, {0x2, 0x2}, {0xa640}, {0x0, 0x2}, {0x9}, {0x4, 0x1}, {0x0, 0x3}, {0x80000001, 0x3}, {0x0, 0x1}, {0x8}], [{0x1, 0x73}, {0x10000, 0x9}, {0xc, 0x3}, {0x8, 0xffffffff}, {0x7, 0x5}, {0x86, 0xf}, {0x3, 0x2fc3}, {0xf65, 0xa2f}, {0x15064f6, 0xede}, {0x8a2}, {0x2, 0x6}], 0x7}, {[{0x80000001}, {0x5, 0x2}, {0x687, 0x2}, {0x20000, 0x1}, {0xab50, 0x2}, {0x0, 0x3}, {0x7}, {}, {0x5, 0x1}, {0x5}, {0x7}], [{0x64d, 0x3}, {0x7, 0x7}, {0x10001, 0x2}, {0x1, 0x6}, {0x5, 0x9}, {0x0, 0xcba}, {0x40, 0x4}, {0x2, 0x4}, {0x2ca6, 0x9}, {0x80000000, 0xc9}, {0x6, 0x7}], 0x9, 0x3}, {[{0x9, 0x1}, {0xe35, 0x1}, {0xffffffab, 0x1}, {0x401, 0x3}, {0x4, 0x2}, {0xa}, {0xfffffeff, 0x1}, {0xc9, 0x2}, {0x6, 0x1}, {0x8, 0x1}, {0x3, 0x1}], [{0xb6f2, 0x80000000}, {0x0, 0x9}, {0x65, 0x4}, {0x3, 0x982}, {0x5, 0x7f}, {0x7, 0x9}, {0x6, 0x4}, {0x3ff, 0x4}, {0x1, 0x7ff}, {0x7, 0xffff}, {0x3, 0x1}], 0x6, 0x1}, {[{0x6cd8867f, 0x1}, {0xb42}, {0x7fff}, {0x4, 0x2}, {0x65b, 0x1}, {0x61, 0x3}, {0x78a8}, {0x4, 0x3}, {0x8001, 0x2}, {0x3, 0x2}, {0x5, 0x3}], [{0x4, 0xff6}, {0x0, 0x3}, {0x4, 0xe8aa}, {0x7, 0x4}, {0x0, 0x2}, {0x5, 0x3}, {0xfffffffc, 0x3}, {0x15c, 0x80000000}, {0x9, 0x3}, {0x91, 0x80000001}, {0xfffffff6, 0xbd}], 0x0, 0x5}], 0x9, 0x1}}]}, @unspec=@CHECKSUM={0x28}}, {{@ip={@loopback, @empty, 0x0, 0x0, 'syzkaller0\x00', 'veth1_to_team\x00'}, 0x0, 0x70, 0x198}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dbusd_etc_t:s0\x00'}}}, {{@ip={@broadcast, @multicast2, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00', {}, {}, 0x0, 0x3}, 0x0, 0x70, 0xa0}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0xce0) 404.744931ms ago: executing program 2 (id=4970): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), 0xffffffffffffffff) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x7, 0x1, 0x3}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x2, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000300000000000000feffff10850000000700000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x70, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = getpid() bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000180)={r1, 0x0, 0x30, 0x0, @val=@uprobe_multi={&(0x7f0000000340)='./cgroup/cgroup.procs\x00', &(0x7f00000002c0)=[0x45c], 0x0, 0xffeb, 0x1, 0x1, r2}}, 0x40) 403.733832ms ago: executing program 1 (id=4971): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000001a80)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @empty}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000100)=0x401, 0x4) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e22, 0xfffffffb, @private1, 0x6}, 0x1c) r4 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000001c0)={{r4}, &(0x7f0000000100)=0x7d8, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000013c0)={'wlan1\x00'}) sendmsg$NL80211_CMD_FRAME(r0, 0x0, 0x0) socket(0x1d, 0x2, 0x6) r5 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f00000000c0)={0x84, @dev={0xac, 0x14, 0x14, 0xb}, 0x15, 0x3, 'lc\x00', 0x1, 0x0, 0x4}, 0x2c) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x5, 0x84) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e24, @private=0xa010100}]}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000240)=0x8) sendmsg$inet_sctp(r7, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="200000000000000084000000020000000a000400280000004146d7e4a19d887d15020b000002", @ANYRES32=r9], 0x20, 0x2400e044}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000180)={0x7fff, 0x201, 0xa, 0xc4, r9}, 0x10) socket$kcm(0xa, 0x2, 0x0) r10 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r10, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a44000000090a010400000000000000000a0000040900010073797a310000000008000540000000020900020073797a310000000008000a40000000010800034000000014480000000c0a010100000000000000000a0000060900020073797a31000000000900010073797a31000000001c0003801800008008000340000000020c0004400000000000000c7f14000000110001"], 0xb4}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$key(0xffffffffffffffff, 0x0, 0x4020) setsockopt$IP_VS_SO_SET_ADDDEST(r5, 0x0, 0x487, &(0x7f0000000440)={{0x84, @private=0xa010101, 0x4e21, 0x0, 'wrr\x00', 0x23, 0x81, 0x1005}, {@dev={0xac, 0x14, 0x14, 0x3a}, 0x4e23, 0x10000, 0x1cb, 0x12d61, 0x12d58}}, 0x44) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e23, 0x10000, 0x0, 0x12d5c, 0x12d5c}}, 0x44) 330.794631ms ago: executing program 3 (id=4972): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0xffffffffffffff8e, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}}, &(0x7f00000003c0)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000140)='contention_end\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x7, 0x4, 0x18, 0xa042, 0x0, 0xffffffffffffffff, 0x401, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x8000000}, 0x50) (fail_nth: 83) 330.296011ms ago: executing program 4 (id=4973): connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x16, 0x18, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000100000000000000010000180100002020702500000000002020207b1af8ff00000000bfa10000000000000701000078ffffffb702000008000000b7030000000800008500000006000000b7080000000000007b8af8ff00000000b7080000001000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000b600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0x0, 0x10, 0x70, &(0x7f00000006c0)="0000000005000000", &(0x7f0000000700)=""/8, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) writev(0xffffffffffffffff, &(0x7f00000003c0), 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, 0x0, &(0x7f0000000480)) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0xb, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000000800a0018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000080085000000c800000095"], &(0x7f0000000080)='GPL\x00', 0x9, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) 282.881622ms ago: executing program 2 (id=4974): socket$netlink(0x10, 0x3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x109000, 0x0) (async) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x109000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1}}}]}, 0x38}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1}}}]}, 0x38}}, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r5) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) socket$unix(0x1, 0x1, 0x0) (async) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) socket$unix(0x1, 0x1, 0x0) (async) r8 = socket$unix(0x1, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@delchain={0x44, 0x65, 0x1, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xe, 0x10}, {0xa}, {0xfff1, 0xf}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IP_TOS_MASK={0x5, 0x4a, 0x4}, @TCA_FLOWER_KEY_PORT_SRC_MAX={0x6, 0x58, 0x4e20}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) (async) sendmsg$nl_route_sched(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@delchain={0x44, 0x65, 0x1, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xe, 0x10}, {0xa}, {0xfff1, 0xf}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_IP_TOS_MASK={0x5, 0x4a, 0x4}, @TCA_FLOWER_KEY_PORT_SRC_MAX={0x6, 0x58, 0x4e20}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000001}, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56441, 0x70b925, 0x80000, {0x0, 0x0, 0x0, r10, {}, {0x2, 0xb}, {0x9, 0xb}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x200, 0x3, 0xfffffffa, 0x10000, 0x5, 0x7, 0x0, 0x9a, 0x80000001}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2000c0e1}, 0x8000) sendmsg$kcm(r4, &(0x7f00000000c0)={&(0x7f0000000580)=@xdp={0x2c, 0x4, r7, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)="230302408e29775cd8b793d732a5ec9b62d78ccbc6ca3d0d0f902ddd61c15bf3617d6b560fe2b906838a5956942e36957fd10f0e5b48580de91d1c0dc0b04ac7", 0x40}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) (async) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, r11, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r12 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r12, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r13 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r13, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000200)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000200)={0xffffffffffffffff, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x50) write$tun(r12, &(0x7f00000041c0)=ANY=[@ANYBLOB="000086dd000011000000000000006e711fbe0f982f0100000000000000120000000000000001ff02000000000000000000000000000187"], 0xfce) 0s ago: executing program 3 (id=4975): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000040)='contention_end\x00', r1, 0x0, 0x2}, 0x18) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r2) sendmsg$IEEE802154_LIST_PHY(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)={0x14, r3, 0x30b, 0x0, 0x25dfdbfc}, 0x14}, 0x7ffffffe, 0x0, 0x0, 0x2400c0c3}, 0x20060000) kernel console output (not intermixed with test programs): T18420] pim6reg1: entered promiscuous mode [ 471.493019][T18420] pim6reg1: entered allmulticast mode [ 471.522406][T18425] IPVS: sh: FWM 3 0x00000003 - no destination available [ 471.572468][T18429] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4145'. [ 471.642382][T18433] netlink: 64 bytes leftover after parsing attributes in process `syz.2.4146'. [ 471.742291][T18411] bond15 (unregistering): Released all slaves [ 471.871238][T18444] netlink: 'syz.1.4152': attribute type 9 has an invalid length. [ 471.879069][T18444] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4152'. [ 472.016432][T18450] syzkaller0: entered promiscuous mode [ 472.032451][T18450] syzkaller0: entered allmulticast mode [ 472.053758][T18457] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 472.058254][T18455] netlink: 'syz.0.4157': attribute type 16 has an invalid length. [ 472.071787][T18455] netlink: 'syz.0.4157': attribute type 17 has an invalid length. [ 472.076399][T18457] netlink: 368 bytes leftover after parsing attributes in process `syz.1.4156'. [ 472.091723][T18459] IPVS: ovf: FWM 3 0x00000003 - no destination available [ 472.170358][T18455] 8021q: adding VLAN 0 to HW filter on device team0 [ 472.186149][T18455] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 472.431944][T18477] xt_SECMARK: invalid mode: 0 [ 472.479052][T18479] tipc: Enabled bearer , priority 0 [ 472.488681][T18479] syzkaller0: entered promiscuous mode [ 472.495006][T18479] syzkaller0: entered allmulticast mode [ 472.548093][T18479] tipc: Resetting bearer [ 472.574904][T18478] tipc: Resetting bearer [ 472.619134][T18478] tipc: Disabling bearer [ 472.639510][T18487] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 472.825124][T18499] netlink: 'syz.3.4175': attribute type 1 has an invalid length. [ 472.838944][T18499] FAULT_INJECTION: forcing a failure. [ 472.838944][T18499] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 472.854803][T18499] CPU: 1 UID: 0 PID: 18499 Comm: syz.3.4175 Not tainted syzkaller #0 PREEMPT(full) [ 472.854837][T18499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 472.854849][T18499] Call Trace: [ 472.854857][T18499] [ 472.854864][T18499] dump_stack_lvl+0xe8/0x150 [ 472.854893][T18499] should_fail_ex+0x412/0x560 [ 472.854922][T18499] _copy_to_user+0x31/0xb0 [ 472.854945][T18499] simple_read_from_buffer+0xe1/0x170 [ 472.854971][T18499] proc_fail_nth_read+0x1bb/0x230 [ 472.854994][T18499] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 472.855019][T18499] ? rw_verify_area+0x2a6/0x4d0 [ 472.855044][T18499] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 472.855071][T18499] vfs_read+0x20c/0xa70 [ 472.855086][T18499] ? fdget_pos+0x246/0x320 [ 472.855113][T18499] ? __pfx___mutex_lock+0x10/0x10 [ 472.855139][T18499] ? __pfx_vfs_read+0x10/0x10 [ 472.855159][T18499] ? __fget_files+0x2a/0x420 [ 472.855185][T18499] ? __fget_files+0x3a0/0x420 [ 472.855206][T18499] ? __fget_files+0x2a/0x420 [ 472.855236][T18499] ksys_read+0x150/0x270 [ 472.855256][T18499] ? __pfx_ksys_read+0x10/0x10 [ 472.855285][T18499] do_syscall_64+0xe2/0xf80 [ 472.855310][T18499] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.855328][T18499] ? trace_irq_disable+0x37/0x100 [ 472.855351][T18499] ? clear_bhb_loop+0x60/0xb0 [ 472.855374][T18499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.855393][T18499] RIP: 0033:0x7ff2d095b58e [ 472.855410][T18499] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 472.855427][T18499] RSP: 002b:00007ff2d17b5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 472.855448][T18499] RAX: ffffffffffffffda RBX: 00007ff2d17b66c0 RCX: 00007ff2d095b58e [ 472.855462][T18499] RDX: 000000000000000f RSI: 00007ff2d17b60a0 RDI: 000000000000000b [ 472.855474][T18499] RBP: 00007ff2d17b6090 R08: 0000000000000000 R09: 0000000000000000 [ 472.855486][T18499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 472.855498][T18499] R13: 00007ff2d0c16038 R14: 00007ff2d0c15fa0 R15: 00007ffe9d231268 [ 472.855529][T18499] [ 473.210883][T18513] netlink: 'syz.3.4180': attribute type 13 has an invalid length. [ 473.234551][T18516] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 473.457859][T18523] syzkaller0: entered promiscuous mode [ 473.466097][T18523] syzkaller0: entered allmulticast mode [ 473.473253][T18532] netlink: 'syz.3.4188': attribute type 10 has an invalid length. [ 473.555505][T18535] netlink: 'syz.2.4187': attribute type 13 has an invalid length. [ 475.103296][T18564] __nla_validate_parse: 14 callbacks suppressed [ 475.103315][T18564] netlink: 368 bytes leftover after parsing attributes in process `syz.3.4196'. [ 475.214388][T18568] netlink: 112 bytes leftover after parsing attributes in process `syz.1.4198'. [ 475.225315][T18568] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4198'. [ 475.234768][T18569] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4199'. [ 475.269566][T18559] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 475.368450][T18553] lo speed is unknown, defaulting to 1000 [ 475.474895][T18580] xt_TCPMSS: Only works on TCP SYN packets [ 475.577272][T18580] 8021q: adding VLAN 0 to HW filter on device team0 [ 475.623740][T18580] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 475.686289][T14017] lo speed is unknown, defaulting to 1000 [ 475.697497][T14017] syz2: Port: 1 Link ACTIVE [ 475.802874][T18596] netlink: 20 bytes leftover after parsing attributes in process `syz.3.4205'. [ 475.951026][T18597] netlink: 'syz.3.4205': attribute type 13 has an invalid length. [ 476.144587][T18604] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 476.177207][T18604] netlink: 368 bytes leftover after parsing attributes in process `syz.4.4210'. [ 476.367981][T18615] FAULT_INJECTION: forcing a failure. [ 476.367981][T18615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 476.385439][T18618] tipc: New replicast peer: 255.255.255.255 [ 476.393167][T18618] tipc: Enabled bearer , priority 10 [ 476.400963][T18615] CPU: 1 UID: 0 PID: 18615 Comm: syz.1.4214 Not tainted syzkaller #0 PREEMPT(full) [ 476.400988][T18615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 476.401000][T18615] Call Trace: [ 476.401009][T18615] [ 476.401017][T18615] dump_stack_lvl+0xe8/0x150 [ 476.401046][T18615] should_fail_ex+0x412/0x560 [ 476.401076][T18615] _copy_from_iter+0x1d3/0x1670 [ 476.401106][T18615] ? sock_alloc_send_pskb+0x896/0x990 [ 476.401133][T18615] ? __pfx__copy_from_iter+0x10/0x10 [ 476.401167][T18615] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 476.401190][T18615] skb_copy_datagram_from_iter+0xf5/0x710 [ 476.401214][T18615] ? __lock_acquire+0x6b5/0x2cf0 [ 476.401234][T18615] ? skb_put+0x11b/0x210 [ 476.401262][T18615] tun_get_user+0xc38/0x3dd0 [ 476.401295][T18615] ? aa_file_perm+0x12d/0x1630 [ 476.401323][T18615] ? aa_file_perm+0x440/0x1630 [ 476.401347][T18615] ? __pfx_tun_get_user+0x10/0x10 [ 476.401370][T18615] ? __lock_acquire+0x6b5/0x2cf0 [ 476.401392][T18615] ? kstrtoull+0x12f/0x1d0 [ 476.401423][T18615] ? ref_tracker_alloc+0x363/0x4d0 [ 476.401451][T18615] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 476.401478][T18615] ? tun_get+0x1c/0x2f0 [ 476.401498][T18615] ? tun_get+0x1c/0x2f0 [ 476.401523][T18615] ? tun_get+0x1c/0x2f0 [ 476.401543][T18615] ? tun_get+0x1c/0x2f0 [ 476.401575][T18615] tun_chr_write_iter+0x113/0x200 [ 476.401599][T18615] vfs_write+0x61d/0xb90 [ 476.401626][T18615] ? __pfx_vfs_write+0x10/0x10 [ 476.401654][T18615] ? __fget_files+0x2a/0x420 [ 476.401685][T18615] ksys_write+0x150/0x270 [ 476.401707][T18615] ? __pfx_ksys_write+0x10/0x10 [ 476.401736][T18615] do_syscall_64+0xe2/0xf80 [ 476.401761][T18615] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.401778][T18615] ? trace_irq_disable+0x37/0x100 [ 476.401801][T18615] ? clear_bhb_loop+0x60/0xb0 [ 476.401823][T18615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 476.401845][T18615] RIP: 0033:0x7f67e6b9acb9 [ 476.401864][T18615] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 476.401879][T18615] RSP: 002b:00007f67e7ae7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 476.401899][T18615] RAX: ffffffffffffffda RBX: 00007f67e6e15fa0 RCX: 00007f67e6b9acb9 [ 476.401912][T18615] RDX: 0000000000000022 RSI: 0000200000000840 RDI: 0000000000000004 [ 476.401924][T18615] RBP: 00007f67e7ae7090 R08: 0000000000000000 R09: 0000000000000000 [ 476.401935][T18615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 476.401946][T18615] R13: 00007f67e6e16038 R14: 00007f67e6e15fa0 R15: 00007fff1bc8d1a8 [ 476.401975][T18615] [ 476.404054][T18620] netlink: 'syz.0.4216': attribute type 21 has an invalid length. [ 476.412860][T18618] netlink: 'syz.2.4213': attribute type 4 has an invalid length. [ 476.706403][T18620] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4216'. [ 477.167822][T18643] lo speed is unknown, defaulting to 1000 [ 477.170106][T18650] openvswitch: : Dropping previously announced user features [ 477.185884][T18650] netlink: 'syz.1.4220': attribute type 29 has an invalid length. [ 477.267729][T18650] netlink: 'syz.1.4220': attribute type 29 has an invalid length. [ 477.282012][T18657] netlink: 500 bytes leftover after parsing attributes in process `syz.1.4220'. [ 477.282686][T18656] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 477.313810][T18659] netlink: 368 bytes leftover after parsing attributes in process `syz.2.4222'. [ 477.398449][T18669] netlink: 48 bytes leftover after parsing attributes in process `syz.2.4225'. [ 477.636716][ T5941] tipc: Node number set to 721491168 [ 477.811997][ T30] audit: type=1804 audit(1769004227.997:3): pid=18693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.4230" name="/newroot/860/memory.events" dev="tmpfs" ino=4397 res=1 errno=0 [ 477.898532][T18697] lo speed is unknown, defaulting to 1000 [ 477.904828][ T30] audit: type=1800 audit(1769004228.037:4): pid=18693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4230" name="memory.events" dev="tmpfs" ino=4397 res=0 errno=0 [ 477.930852][T18696] ipip0: entered promiscuous mode [ 477.944809][T18696] ipip0: entered allmulticast mode [ 477.953310][ T30] audit: type=1804 audit(1769004228.037:5): pid=18693 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.4230" name="/newroot/860/memory.events" dev="tmpfs" ino=4397 res=1 errno=0 [ 478.053920][T18701] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 4096 [ 478.204111][T18714] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 478.386389][T18726] block nbd0: not configured, cannot reconfigure [ 478.559553][T18728] lo speed is unknown, defaulting to 1000 [ 478.851295][T18752] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 478.950764][T18760] netlink: 'syz.4.4255': attribute type 13 has an invalid length. [ 479.074148][T18765] IPVS: Error connecting to the multicast addr [ 479.552296][T18797] ip6t_srh: unknown srh match flags 4000 [ 479.616607][T18805] syzkaller0: entered promiscuous mode [ 479.622490][T18805] syzkaller0: entered allmulticast mode [ 479.681903][T18808] Cannot find add_set index 2 as target [ 479.862352][T18818] netlink: 'syz.2.4280': attribute type 10 has an invalid length. [ 479.921176][T18818] 8021q: adding VLAN 0 to HW filter on device team0 [ 479.952953][T18818] team0: entered promiscuous mode [ 479.960934][T18818] team_slave_0: entered promiscuous mode [ 479.967103][T18818] team_slave_1: entered promiscuous mode [ 479.974215][T18818] bond0: (slave team0): Enslaving as an active interface with an up link [ 480.009195][T18827] netlink: 'syz.4.4285': attribute type 12 has an invalid length. [ 480.087437][T18833] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 480.105407][T18827] lo speed is unknown, defaulting to 1000 [ 480.195959][T18840] __nla_validate_parse: 25 callbacks suppressed [ 480.195978][T18840] netlink: 368 bytes leftover after parsing attributes in process `syz.0.4286'. [ 480.212126][T18838] netlink: 'syz.2.4289': attribute type 16 has an invalid length. [ 480.224365][T18838] netlink: 'syz.2.4289': attribute type 17 has an invalid length. [ 480.276254][T18838] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 480.363153][T18846] netlink: 48 bytes leftover after parsing attributes in process `syz.4.4291'. [ 480.426168][T18850] netlink: 96 bytes leftover after parsing attributes in process `syz.4.4292'. [ 480.476514][T18852] tc_dump_action: action bad kind [ 480.542192][T18855] netlink: 84 bytes leftover after parsing attributes in process `syz.3.4295'. [ 480.552211][T18855] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4295'. [ 480.561842][T18855] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4295'. [ 480.579389][T18855] netlink: 48 bytes leftover after parsing attributes in process `syz.3.4295'. [ 480.628879][T18862] FAULT_INJECTION: forcing a failure. [ 480.628879][T18862] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 480.643426][T18862] CPU: 0 UID: 0 PID: 18862 Comm: syz.3.4296 Not tainted syzkaller #0 PREEMPT(full) [ 480.643443][T18862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 480.643451][T18862] Call Trace: [ 480.643456][T18862] [ 480.643461][T18862] dump_stack_lvl+0xe8/0x150 [ 480.643481][T18862] should_fail_ex+0x412/0x560 [ 480.643499][T18862] _copy_to_user+0x31/0xb0 [ 480.643512][T18862] simple_read_from_buffer+0xe1/0x170 [ 480.643528][T18862] proc_fail_nth_read+0x1bb/0x230 [ 480.643542][T18862] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 480.643555][T18862] ? rw_verify_area+0x2a6/0x4d0 [ 480.643570][T18862] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 480.643582][T18862] vfs_read+0x20c/0xa70 [ 480.643591][T18862] ? fdget_pos+0x246/0x320 [ 480.643607][T18862] ? __pfx___mutex_lock+0x10/0x10 [ 480.643624][T18862] ? __pfx_vfs_read+0x10/0x10 [ 480.643635][T18862] ? __fget_files+0x2a/0x420 [ 480.643650][T18862] ? __fget_files+0x3a0/0x420 [ 480.643662][T18862] ? __fget_files+0x2a/0x420 [ 480.643679][T18862] ksys_read+0x150/0x270 [ 480.643690][T18862] ? __pfx_ksys_read+0x10/0x10 [ 480.643706][T18862] do_syscall_64+0xe2/0xf80 [ 480.643723][T18862] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.643733][T18862] ? trace_irq_disable+0x37/0x100 [ 480.643746][T18862] ? clear_bhb_loop+0x60/0xb0 [ 480.643759][T18862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.643769][T18862] RIP: 0033:0x7ff2d095b58e [ 480.643780][T18862] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 480.643789][T18862] RSP: 002b:00007ff2d17b5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 480.643801][T18862] RAX: ffffffffffffffda RBX: 00007ff2d17b66c0 RCX: 00007ff2d095b58e [ 480.643809][T18862] RDX: 000000000000000f RSI: 00007ff2d17b60a0 RDI: 0000000000000009 [ 480.643816][T18862] RBP: 00007ff2d17b6090 R08: 0000000000000000 R09: 0000000000000000 [ 480.643822][T18862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 480.643828][T18862] R13: 00007ff2d0c16038 R14: 00007ff2d0c15fa0 R15: 00007ffe9d231268 [ 480.643846][T18862] [ 481.145447][T18875] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4301'. [ 481.213842][T18876] netlink: 'syz.2.4301': attribute type 13 has an invalid length. [ 481.237604][T18878] netlink: 48 bytes leftover after parsing attributes in process `syz.0.4302'. [ 481.814104][T18910] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4307'. [ 481.857977][T18894] Ï: option downdelay: invalid value (18446744073709547007) [ 481.865579][T18894] Ï: option downdelay: allowed values 0 - 2147483647 [ 481.882152][T18894] Ï (unregistering): Released all slaves [ 481.939325][T18915] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 482.415677][T18929] xt_TCPMSS: Only works on TCP SYN packets [ 482.541902][T18933] FAULT_INJECTION: forcing a failure. [ 482.541902][T18933] name failslab, interval 1, probability 0, space 0, times 0 [ 482.570327][T18933] CPU: 0 UID: 0 PID: 18933 Comm: syz.1.4317 Not tainted syzkaller #0 PREEMPT(full) [ 482.570355][T18933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 482.570367][T18933] Call Trace: [ 482.570376][T18933] [ 482.570384][T18933] dump_stack_lvl+0xe8/0x150 [ 482.570414][T18933] should_fail_ex+0x412/0x560 [ 482.570444][T18933] should_failslab+0xa8/0x100 [ 482.570467][T18933] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 482.570494][T18933] ? __alloc_skb+0x186/0x7d0 [ 482.570517][T18933] ? __alloc_skb+0x1d0/0x7d0 [ 482.570538][T18933] ? __local_bh_enable_ip+0xd0/0x130 [ 482.570561][T18933] __alloc_skb+0x1d0/0x7d0 [ 482.570585][T18933] ? netlink_ack_tlv_len+0x6c/0x210 [ 482.570608][T18933] netlink_ack+0x146/0xa50 [ 482.570645][T18933] netlink_rcv_skb+0x2b6/0x4b0 [ 482.570666][T18933] ? __pfx_nfnetlink_rcv_msg+0x10/0x10 [ 482.570688][T18933] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 482.570719][T18933] ? bpf_lsm_capable+0x9/0x20 [ 482.570740][T18933] ? security_capable+0x7e/0x2c0 [ 482.570770][T18933] nfnetlink_rcv+0x2c0/0x27b0 [ 482.570798][T18933] ? __local_bh_enable_ip+0xd0/0x130 [ 482.570818][T18933] ? lockdep_hardirqs_on+0x7a/0x110 [ 482.570842][T18933] ? __dev_queue_xmit+0x2a7/0x32b0 [ 482.570862][T18933] ? __local_bh_enable_ip+0xd0/0x130 [ 482.570880][T18933] ? __dev_queue_xmit+0x2a7/0x32b0 [ 482.570900][T18933] ? __dev_queue_xmit+0x1a32/0x32b0 [ 482.570918][T18933] ? ___sys_sendmsg+0x2a5/0x360 [ 482.570946][T18933] ? __dev_queue_xmit+0x2a7/0x32b0 [ 482.570975][T18933] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 482.571001][T18933] ? __pfx___dev_queue_xmit+0x10/0x10 [ 482.571029][T18933] ? ref_tracker_free+0x693/0x840 [ 482.571050][T18933] ? __copy_skb_header+0xa3/0x4a0 [ 482.571071][T18933] ? __pfx_ref_tracker_free+0x10/0x10 [ 482.571110][T18933] ? skb_clone+0x246/0x3a0 [ 482.571132][T18933] ? __netlink_deliver_tap+0x807/0x850 [ 482.571152][T18933] ? netlink_deliver_tap+0x2e/0x1b0 [ 482.571178][T18933] ? netlink_deliver_tap+0x2e/0x1b0 [ 482.571206][T18933] netlink_unicast+0x80f/0x9b0 [ 482.571234][T18933] ? __pfx_netlink_unicast+0x10/0x10 [ 482.571254][T18933] ? netlink_sendmsg+0x650/0xb40 [ 482.571273][T18933] ? skb_put+0x11b/0x210 [ 482.571301][T18933] netlink_sendmsg+0x813/0xb40 [ 482.571330][T18933] ? __pfx_netlink_sendmsg+0x10/0x10 [ 482.571354][T18933] ? aa_file_perm+0x12d/0x1630 [ 482.571377][T18933] ? aa_sock_msg_perm+0xf1/0x1b0 [ 482.571401][T18933] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 482.571419][T18933] ? __pfx_netlink_sendmsg+0x10/0x10 [ 482.571440][T18933] __sock_sendmsg+0x21c/0x270 [ 482.571464][T18933] ____sys_sendmsg+0x4d7/0x810 [ 482.571481][T18933] ? __might_fault+0xaf/0x130 [ 482.571512][T18933] ? __pfx_____sys_sendmsg+0x10/0x10 [ 482.571539][T18933] ? import_iovec+0x73/0xa0 [ 482.571560][T18933] ___sys_sendmsg+0x2a5/0x360 [ 482.571575][T18933] ? __lock_acquire+0x6b5/0x2cf0 [ 482.571597][T18933] ? __pfx____sys_sendmsg+0x10/0x10 [ 482.571647][T18933] ? __fget_files+0x2a/0x420 [ 482.571669][T18933] ? __fget_files+0x3a0/0x420 [ 482.571700][T18933] __x64_sys_sendmsg+0x1bd/0x2a0 [ 482.571719][T18933] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 482.571745][T18933] ? __pfx_ksys_write+0x10/0x10 [ 482.571775][T18933] do_syscall_64+0xe2/0xf80 [ 482.571799][T18933] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.571817][T18933] ? trace_irq_disable+0x37/0x100 [ 482.571840][T18933] ? clear_bhb_loop+0x60/0xb0 [ 482.571862][T18933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.571880][T18933] RIP: 0033:0x7f67e6b9acb9 [ 482.571899][T18933] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 482.571913][T18933] RSP: 002b:00007f67e7ae7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 482.571933][T18933] RAX: ffffffffffffffda RBX: 00007f67e6e15fa0 RCX: 00007f67e6b9acb9 [ 482.571954][T18933] RDX: 0000000000000000 RSI: 0000200000000440 RDI: 0000000000000003 [ 482.571966][T18933] RBP: 00007f67e7ae7090 R08: 0000000000000000 R09: 0000000000000000 [ 482.571977][T18933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 482.571986][T18933] R13: 00007f67e6e16038 R14: 00007f67e6e15fa0 R15: 00007fff1bc8d1a8 [ 482.572008][T18933] [ 483.120052][T18939] netlink: 'syz.3.4318': attribute type 13 has an invalid length. [ 484.458604][T18946] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 484.529382][T18948] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 484.659085][T18956] xt_TCPMSS: Only works on TCP SYN packets [ 484.719191][T18956] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 485.006155][T18982] netlink: 'syz.3.4331': attribute type 13 has an invalid length. [ 485.075377][T18979] Ï: option downdelay: invalid value (18446744073709547007) [ 485.086679][T18979] Ï: option downdelay: allowed values 0 - 2147483647 [ 486.767952][T18979] Ï (unregistering): Released all slaves [ 487.107456][T19003] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 487.142087][T19003] __nla_validate_parse: 10 callbacks suppressed [ 487.142107][T19003] netlink: 368 bytes leftover after parsing attributes in process `syz.3.4336'. [ 487.198280][T19005] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 487.208092][T19009] netlink: 56 bytes leftover after parsing attributes in process `syz.1.4338'. [ 487.217561][T19009] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4338'. [ 487.238053][T19005] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4339'. [ 487.289048][T19009] netlink: 'syz.1.4338': attribute type 9 has an invalid length. [ 487.305759][T19009] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4338'. [ 487.550480][T19024] lo speed is unknown, defaulting to 1000 [ 487.595158][T19027] ip6gre1: entered promiscuous mode [ 487.600793][T19027] ip6gre1: entered allmulticast mode [ 487.627073][ T3525] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 487.641960][ T3525] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 487.660694][T14017] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 487.860454][ T5818] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 487.981225][ T5818] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 488.365885][T19050] netlink: 'syz.2.4354': attribute type 9 has an invalid length. [ 488.376200][T19050] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4354'. [ 488.499288][T19058] netlink: 7 bytes leftover after parsing attributes in process `syz.3.4355'. [ 488.614371][T19062] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4361'. [ 488.658648][T19068] xt_SECMARK: invalid mode: 0 [ 488.763857][T19073] netlink: 'syz.0.4363': attribute type 1 has an invalid length. [ 488.772663][T19073] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4363'. [ 489.018603][T19084] netlink: 112 bytes leftover after parsing attributes in process `syz.0.4367'. [ 489.081834][T19094] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_team, syncid = 1, id = 0 [ 489.276498][T19103] netlink: 'syz.3.4374': attribute type 1 has an invalid length. [ 489.327117][T19105] xt_TCPMSS: Only works on TCP SYN packets [ 489.355704][T19103] 8021q: adding VLAN 0 to HW filter on device bond9 [ 490.051129][T19105] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 490.291382][T19128] netlink: 'syz.1.4381': attribute type 1 has an invalid length. [ 490.302268][T19127] netlink: 'syz.3.4382': attribute type 1 has an invalid length. [ 490.387592][T19128] 8021q: adding VLAN 0 to HW filter on device bond12 [ 490.412682][T19127] 8021q: adding VLAN 0 to HW filter on device bond10 [ 490.443411][T19137] FAULT_INJECTION: forcing a failure. [ 490.443411][T19137] name failslab, interval 1, probability 0, space 0, times 0 [ 490.456131][T19137] CPU: 1 UID: 0 PID: 19137 Comm: syz.0.4385 Not tainted syzkaller #0 PREEMPT(full) [ 490.456156][T19137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 490.456168][T19137] Call Trace: [ 490.456176][T19137] [ 490.456185][T19137] dump_stack_lvl+0xe8/0x150 [ 490.456214][T19137] should_fail_ex+0x412/0x560 [ 490.456243][T19137] should_failslab+0xa8/0x100 [ 490.456268][T19137] kmem_cache_alloc_noprof+0x87/0x6e0 [ 490.456292][T19137] ? stack_depot_save_flags+0x33/0x810 [ 490.456316][T19137] ? skb_clone+0x212/0x3a0 [ 490.456341][T19137] skb_clone+0x212/0x3a0 [ 490.456366][T19137] ? packet_rcv_spkt+0x117/0x5c0 [ 490.456392][T19137] packet_rcv_spkt+0x139/0x5c0 [ 490.456418][T19137] __netif_receive_skb_core+0x26ee/0x30a0 [ 490.456446][T19137] ? __pfx___skb_flow_dissect+0x10/0x10 [ 490.456486][T19137] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 490.456532][T19137] ? netif_receive_skb+0x105/0x790 [ 490.456552][T19137] ? lock_acquire+0x106/0x330 [ 490.456572][T19137] ? netif_receive_skb+0x105/0x790 [ 490.456598][T19137] __netif_receive_skb+0x72/0x370 [ 490.456628][T19137] ? netif_receive_skb+0x105/0x790 [ 490.456650][T19137] netif_receive_skb+0x1bb/0x790 [ 490.456672][T19137] ? __lock_acquire+0x6b5/0x2cf0 [ 490.456691][T19137] ? __pfx_netif_receive_skb+0x10/0x10 [ 490.456715][T19137] ? sock_alloc_send_pskb+0x896/0x990 [ 490.456738][T19137] ? tun_rx_batched+0x185/0x790 [ 490.456761][T19137] tun_rx_batched+0x1de/0x790 [ 490.456789][T19137] ? __pfx_tun_rx_batched+0x10/0x10 [ 490.456809][T19137] ? tun_get_user+0x2669/0x3dd0 [ 490.456830][T19137] ? tun_get_user+0x2669/0x3dd0 [ 490.456855][T19137] ? tun_get_user+0x2354/0x3dd0 [ 490.456872][T19137] ? __local_bh_enable_ip+0xd0/0x130 [ 490.456895][T19137] ? tun_get_user+0x2669/0x3dd0 [ 490.456913][T19137] tun_get_user+0x2a78/0x3dd0 [ 490.456945][T19137] ? aa_file_perm+0x12d/0x1630 [ 490.456972][T19137] ? aa_file_perm+0x440/0x1630 [ 490.456996][T19137] ? __pfx_tun_get_user+0x10/0x10 [ 490.457024][T19137] ? __lock_acquire+0x6b5/0x2cf0 [ 490.457044][T19137] ? kstrtoull+0x12f/0x1d0 [ 490.457072][T19137] ? ref_tracker_alloc+0x363/0x4d0 [ 490.457097][T19137] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 490.457123][T19137] ? tun_get+0x1c/0x2f0 [ 490.457144][T19137] ? tun_get+0x1c/0x2f0 [ 490.457168][T19137] ? tun_get+0x1c/0x2f0 [ 490.457185][T19137] ? tun_get+0x1c/0x2f0 [ 490.457208][T19137] tun_chr_write_iter+0x113/0x200 [ 490.457230][T19137] vfs_write+0x61d/0xb90 [ 490.457257][T19137] ? __pfx_vfs_write+0x10/0x10 [ 490.457286][T19137] ? __fget_files+0x2a/0x420 [ 490.457317][T19137] ksys_write+0x150/0x270 [ 490.457338][T19137] ? __pfx_ksys_write+0x10/0x10 [ 490.457369][T19137] do_syscall_64+0xe2/0xf80 [ 490.457394][T19137] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.457412][T19137] ? trace_irq_disable+0x37/0x100 [ 490.457435][T19137] ? clear_bhb_loop+0x60/0xb0 [ 490.457458][T19137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 490.457476][T19137] RIP: 0033:0x7f9f7479acb9 [ 490.457494][T19137] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 490.457511][T19137] RSP: 002b:00007f9f7558f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 490.457531][T19137] RAX: ffffffffffffffda RBX: 00007f9f74a15fa0 RCX: 00007f9f7479acb9 [ 490.457546][T19137] RDX: 0000000000000022 RSI: 0000200000000840 RDI: 0000000000000004 [ 490.457558][T19137] RBP: 00007f9f7558f090 R08: 0000000000000000 R09: 0000000000000000 [ 490.457571][T19137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 490.457583][T19137] R13: 00007f9f74a16038 R14: 00007f9f74a15fa0 R15: 00007ffc29b83b38 [ 490.457616][T19137] [ 490.968882][T19149] xt_TCPMSS: Only works on TCP SYN packets [ 490.981586][T19149] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 491.107921][T19158] ieee802154 phy1 wpan1: encryption failed: -22 [ 491.142476][T19163] netlink: 'syz.4.4393': attribute type 13 has an invalid length. [ 491.296242][T19169] IPVS: set_ctl: invalid protocol: 135 10.1.1.1:20000 [ 491.340422][T19169] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 491.487722][T19176] xt_SECMARK: invalid mode: 0 [ 491.854145][T19193] netlink: 'syz.0.4406': attribute type 9 has an invalid length. [ 491.980375][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 492.024759][T19197] FAULT_INJECTION: forcing a failure. [ 492.024759][T19197] name failslab, interval 1, probability 0, space 0, times 0 [ 492.050538][T19197] CPU: 1 UID: 0 PID: 19197 Comm: syz.1.4408 Not tainted syzkaller #0 PREEMPT(full) [ 492.050567][T19197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 492.050579][T19197] Call Trace: [ 492.050587][T19197] [ 492.050597][T19197] dump_stack_lvl+0xe8/0x150 [ 492.050627][T19197] should_fail_ex+0x412/0x560 [ 492.050656][T19197] should_failslab+0xa8/0x100 [ 492.050681][T19197] __kmalloc_noprof+0xde/0x7e0 [ 492.050701][T19197] ? fib6_info_alloc+0x30/0xf0 [ 492.050732][T19197] fib6_info_alloc+0x30/0xf0 [ 492.050760][T19197] ip6_route_info_create+0x142/0x860 [ 492.050786][T19197] ip6_route_add+0x49/0x1b0 [ 492.050807][T19197] inet6_rtm_newroute+0x268/0x19e0 [ 492.050847][T19197] ? kasan_quarantine_put+0xbb/0x1f0 [ 492.050866][T19197] ? lockdep_hardirqs_on+0x7a/0x110 [ 492.050893][T19197] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 492.050917][T19197] ? kmem_cache_free+0x195/0x610 [ 492.050935][T19197] ? nlmon_xmit+0xb0/0x100 [ 492.050966][T19197] ? __lock_acquire+0x6b5/0x2cf0 [ 492.050996][T19197] ? __local_bh_enable_ip+0xd0/0x130 [ 492.051017][T19197] ? lockdep_hardirqs_on+0x7a/0x110 [ 492.051068][T19197] ? __pfx_inet6_rtm_newroute+0x10/0x10 [ 492.051094][T19197] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 492.051124][T19197] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 492.051148][T19197] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.051172][T19197] ? ref_tracker_free+0x693/0x840 [ 492.051194][T19197] ? __copy_skb_header+0xa3/0x4a0 [ 492.051215][T19197] ? __pfx_ref_tracker_free+0x10/0x10 [ 492.051250][T19197] netlink_rcv_skb+0x232/0x4b0 [ 492.051273][T19197] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 492.051299][T19197] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 492.051331][T19197] ? netlink_deliver_tap+0x2e/0x1b0 [ 492.051359][T19197] netlink_unicast+0x80f/0x9b0 [ 492.051386][T19197] ? __pfx_netlink_unicast+0x10/0x10 [ 492.051407][T19197] ? netlink_sendmsg+0x650/0xb40 [ 492.051425][T19197] ? skb_put+0x11b/0x210 [ 492.051453][T19197] netlink_sendmsg+0x813/0xb40 [ 492.051484][T19197] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.051507][T19197] ? aa_file_perm+0x12d/0x1630 [ 492.051530][T19197] ? aa_sock_msg_perm+0xf1/0x1b0 [ 492.051555][T19197] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 492.051572][T19197] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.051594][T19197] __sock_sendmsg+0x21c/0x270 [ 492.051620][T19197] ____sys_sendmsg+0x4d7/0x810 [ 492.051638][T19197] ? __might_fault+0xaf/0x130 [ 492.051669][T19197] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.051696][T19197] ? import_iovec+0x73/0xa0 [ 492.051720][T19197] ___sys_sendmsg+0x2a5/0x360 [ 492.051736][T19197] ? __lock_acquire+0x6b5/0x2cf0 [ 492.051759][T19197] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.051820][T19197] ? __fget_files+0x2a/0x420 [ 492.051842][T19197] ? __fget_files+0x3a0/0x420 [ 492.051874][T19197] __x64_sys_sendmsg+0x1bd/0x2a0 [ 492.051895][T19197] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 492.051924][T19197] ? __pfx_ksys_write+0x10/0x10 [ 492.051954][T19197] do_syscall_64+0xe2/0xf80 [ 492.051978][T19197] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.051997][T19197] ? trace_irq_disable+0x37/0x100 [ 492.052020][T19197] ? clear_bhb_loop+0x60/0xb0 [ 492.052043][T19197] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.052061][T19197] RIP: 0033:0x7f67e6b9acb9 [ 492.052078][T19197] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 492.052094][T19197] RSP: 002b:00007f67e7ae7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.052114][T19197] RAX: ffffffffffffffda RBX: 00007f67e6e15fa0 RCX: 00007f67e6b9acb9 [ 492.052129][T19197] RDX: 0000000000000010 RSI: 0000200000000680 RDI: 0000000000000007 [ 492.052142][T19197] RBP: 00007f67e7ae7090 R08: 0000000000000000 R09: 0000000000000000 [ 492.052154][T19197] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.052166][T19197] R13: 00007f67e6e16038 R14: 00007f67e6e15fa0 R15: 00007fff1bc8d1a8 [ 492.052197][T19197] [ 492.559014][T19206] FAULT_INJECTION: forcing a failure. [ 492.559014][T19206] name failslab, interval 1, probability 0, space 0, times 0 [ 492.572407][T19206] CPU: 1 UID: 0 PID: 19206 Comm: syz.1.4411 Not tainted syzkaller #0 PREEMPT(full) [ 492.572432][T19206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 492.572443][T19206] Call Trace: [ 492.572450][T19206] [ 492.572458][T19206] dump_stack_lvl+0xe8/0x150 [ 492.572485][T19206] should_fail_ex+0x412/0x560 [ 492.572512][T19206] should_failslab+0xa8/0x100 [ 492.572534][T19206] kmem_cache_alloc_noprof+0x87/0x6e0 [ 492.572559][T19206] ? __netlink_lookup+0xc6/0x8b0 [ 492.572581][T19206] ? skb_clone+0x212/0x3a0 [ 492.572605][T19206] skb_clone+0x212/0x3a0 [ 492.572627][T19206] __netlink_deliver_tap+0x404/0x850 [ 492.572658][T19206] ? netlink_deliver_tap+0x2e/0x1b0 [ 492.572678][T19206] netlink_deliver_tap+0x19c/0x1b0 [ 492.572698][T19206] netlink_unicast+0x7e3/0x9b0 [ 492.572722][T19206] ? __pfx_netlink_unicast+0x10/0x10 [ 492.572740][T19206] ? netlink_sendmsg+0x650/0xb40 [ 492.572757][T19206] ? skb_put+0x11b/0x210 [ 492.572783][T19206] netlink_sendmsg+0x813/0xb40 [ 492.572811][T19206] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.572833][T19206] ? aa_file_perm+0x12d/0x1630 [ 492.572855][T19206] ? aa_sock_msg_perm+0xf1/0x1b0 [ 492.572879][T19206] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 492.572897][T19206] ? __pfx_netlink_sendmsg+0x10/0x10 [ 492.572919][T19206] __sock_sendmsg+0x21c/0x270 [ 492.572946][T19206] ____sys_sendmsg+0x4d7/0x810 [ 492.572965][T19206] ? __might_fault+0xaf/0x130 [ 492.573005][T19206] ? __pfx_____sys_sendmsg+0x10/0x10 [ 492.573034][T19206] ? import_iovec+0x73/0xa0 [ 492.573058][T19206] ___sys_sendmsg+0x2a5/0x360 [ 492.573075][T19206] ? __lock_acquire+0x6b5/0x2cf0 [ 492.573101][T19206] ? __pfx____sys_sendmsg+0x10/0x10 [ 492.573159][T19206] ? __fget_files+0x2a/0x420 [ 492.573180][T19206] ? __fget_files+0x3a0/0x420 [ 492.573214][T19206] __x64_sys_sendmsg+0x1bd/0x2a0 [ 492.573232][T19206] ? bpf_trace_run2+0x19d/0x500 [ 492.573258][T19206] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 492.573287][T19206] ? trace_sys_enter+0x59/0xe0 [ 492.573310][T19206] ? rcu_is_watching+0x15/0xb0 [ 492.573334][T19206] ? trace_sys_enter+0x25/0xe0 [ 492.573361][T19206] do_syscall_64+0xe2/0xf80 [ 492.573386][T19206] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.573404][T19206] ? trace_irq_disable+0x37/0x100 [ 492.573427][T19206] ? clear_bhb_loop+0x60/0xb0 [ 492.573450][T19206] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 492.573469][T19206] RIP: 0033:0x7f67e6b9acb9 [ 492.573487][T19206] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 492.573504][T19206] RSP: 002b:00007f67e7ae7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 492.573525][T19206] RAX: ffffffffffffffda RBX: 00007f67e6e15fa0 RCX: 00007f67e6b9acb9 [ 492.573540][T19206] RDX: 0000000000000800 RSI: 0000200000000280 RDI: 0000000000000004 [ 492.573553][T19206] RBP: 00007f67e7ae7090 R08: 0000000000000000 R09: 0000000000000000 [ 492.573564][T19206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 492.573575][T19206] R13: 00007f67e6e16038 R14: 00007f67e6e15fa0 R15: 00007fff1bc8d1a8 [ 492.573605][T19206] [ 492.601014][T19206] netlink: 'syz.1.4411': attribute type 9 has an invalid length. [ 492.910335][T19206] __nla_validate_parse: 11 callbacks suppressed [ 492.910355][T19206] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4411'. [ 493.249711][T19225] openvswitch: netlink: Tunnel attr 333 out of range max 16 [ 493.299597][T19221] netlink: 'syz.3.4417': attribute type 12 has an invalid length. [ 493.307983][T19221] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4417'. [ 493.321984][T19221] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4417'. [ 493.514329][T19240] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4422'. [ 493.533566][T19237] Ï: option downdelay: invalid value (18446744073709547007) [ 493.541079][T19237] Ï: option downdelay: allowed values 0 - 2147483647 [ 493.551859][T19237] Ï (unregistering): Released all slaves [ 493.552249][T19242] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4424'. [ 493.566766][T19242] netlink: 60 bytes leftover after parsing attributes in process `syz.3.4424'. [ 493.584972][T19242] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4424'. [ 493.595282][T19242] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4424'. [ 493.658043][T19243] netlink: 'syz.4.4422': attribute type 13 has an invalid length. [ 493.764598][T19249] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4428'. [ 493.797663][T19253] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4426'. [ 494.143180][T19270] lo speed is unknown, defaulting to 1000 [ 494.286432][T19276] netlink: 'syz.4.4436': attribute type 16 has an invalid length. [ 494.294602][T19276] netlink: 'syz.4.4436': attribute type 17 has an invalid length. [ 494.362030][T19276] 8021q: adding VLAN 0 to HW filter on device bond0 [ 494.372344][T19276] 8021q: adding VLAN 0 to HW filter on device team0 [ 494.383696][T19276] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 494.688175][T19288] Ï: option downdelay: invalid value (18446744073709547007) [ 494.696805][T19288] Ï: option downdelay: allowed values 0 - 2147483647 [ 494.706138][T19288] Ï (unregistering): Released all slaves [ 494.962910][T19294] IPVS: lc: FWM 3 0x00000003 - no destination available [ 494.983478][ C1] IPVS: lc: FWM 3 0x00000003 - no destination available [ 495.363443][T19322] netlink: 'syz.2.4447': attribute type 13 has an invalid length. [ 495.586368][T19331] Ï: option downdelay: invalid value (18446744073709547007) [ 495.596109][T19331] Ï: option downdelay: allowed values 0 - 2147483647 [ 495.605069][T19331] Ï (unregistering): Released all slaves [ 495.921340][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 495.937907][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 495.971930][T19358] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 496.150869][T19369] FAULT_INJECTION: forcing a failure. [ 496.150869][T19369] name failslab, interval 1, probability 0, space 0, times 0 [ 496.186021][T19369] CPU: 0 UID: 0 PID: 19369 Comm: syz.4.4466 Not tainted syzkaller #0 PREEMPT(full) [ 496.186049][T19369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 496.186061][T19369] Call Trace: [ 496.186069][T19369] [ 496.186077][T19369] dump_stack_lvl+0xe8/0x150 [ 496.186106][T19369] should_fail_ex+0x412/0x560 [ 496.186135][T19369] should_failslab+0xa8/0x100 [ 496.186159][T19369] kmem_cache_alloc_noprof+0x87/0x6e0 [ 496.186187][T19369] ? __netlink_lookup+0xc6/0x8b0 [ 496.186208][T19369] ? skb_clone+0x212/0x3a0 [ 496.186230][T19369] skb_clone+0x212/0x3a0 [ 496.186252][T19369] __netlink_deliver_tap+0x404/0x850 [ 496.186284][T19369] ? netlink_deliver_tap+0x2e/0x1b0 [ 496.186306][T19369] netlink_deliver_tap+0x19c/0x1b0 [ 496.186328][T19369] netlink_unicast+0x7e3/0x9b0 [ 496.186354][T19369] ? __pfx_netlink_unicast+0x10/0x10 [ 496.186374][T19369] ? netlink_sendmsg+0x650/0xb40 [ 496.186393][T19369] ? skb_put+0x11b/0x210 [ 496.186419][T19369] netlink_sendmsg+0x813/0xb40 [ 496.186450][T19369] ? __pfx_netlink_sendmsg+0x10/0x10 [ 496.186484][T19369] ? aa_file_perm+0x12d/0x1630 [ 496.186507][T19369] ? aa_sock_msg_perm+0xf1/0x1b0 [ 496.186531][T19369] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 496.186550][T19369] ? __pfx_netlink_sendmsg+0x10/0x10 [ 496.186571][T19369] __sock_sendmsg+0x21c/0x270 [ 496.186595][T19369] ____sys_sendmsg+0x4d7/0x810 [ 496.186612][T19369] ? __might_fault+0xaf/0x130 [ 496.186644][T19369] ? __pfx_____sys_sendmsg+0x10/0x10 [ 496.186672][T19369] ? import_iovec+0x73/0xa0 [ 496.186696][T19369] ___sys_sendmsg+0x2a5/0x360 [ 496.186711][T19369] ? __lock_acquire+0x6b5/0x2cf0 [ 496.186735][T19369] ? __pfx____sys_sendmsg+0x10/0x10 [ 496.186791][T19369] ? __fget_files+0x2a/0x420 [ 496.186813][T19369] ? __fget_files+0x3a0/0x420 [ 496.186845][T19369] __x64_sys_sendmsg+0x1bd/0x2a0 [ 496.186863][T19369] ? bpf_trace_run2+0x19d/0x500 [ 496.186887][T19369] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 496.186916][T19369] ? trace_sys_enter+0x59/0xe0 [ 496.186938][T19369] ? rcu_is_watching+0x15/0xb0 [ 496.186961][T19369] ? trace_sys_enter+0x25/0xe0 [ 496.186987][T19369] do_syscall_64+0xe2/0xf80 [ 496.187012][T19369] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.187031][T19369] ? clear_bhb_loop+0x60/0xb0 [ 496.187055][T19369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.187074][T19369] RIP: 0033:0x7f54fbf9acb9 [ 496.187092][T19369] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 496.187108][T19369] RSP: 002b:00007f54fce89028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 496.187128][T19369] RAX: ffffffffffffffda RBX: 00007f54fc215fa0 RCX: 00007f54fbf9acb9 [ 496.187143][T19369] RDX: 0000000000000800 RSI: 0000200000000280 RDI: 0000000000000004 [ 496.187156][T19369] RBP: 00007f54fce89090 R08: 0000000000000000 R09: 0000000000000000 [ 496.187168][T19369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.187179][T19369] R13: 00007f54fc216038 R14: 00007f54fc215fa0 R15: 00007ffdc8238058 [ 496.187213][T19369] [ 496.486160][T19369] netlink: 'syz.4.4466': attribute type 9 has an invalid length. [ 496.687834][T19382] xt_TCPMSS: Only works on TCP SYN packets [ 496.718988][T19382] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 496.746205][T19385] netlink: 'syz.2.4472': attribute type 1 has an invalid length. [ 496.754664][T19386] netlink: 'syz.2.4472': attribute type 1 has an invalid length. [ 496.807999][T19388] Ï: option downdelay: invalid value (18446744073709547007) [ 496.815786][T19388] Ï: option downdelay: allowed values 0 - 2147483647 [ 496.825592][T19388] Ï (unregistering): Released all slaves [ 497.088353][T19401] netlink: 'syz.2.4474': attribute type 1 has an invalid length. [ 497.097730][T19402] netlink: 'syz.2.4474': attribute type 1 has an invalid length. [ 497.292905][T19421] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 497.887602][T19451] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 498.437888][T19480] netlink: 'syz.4.4497': attribute type 1 has an invalid length. [ 498.497804][T19480] 8021q: adding VLAN 0 to HW filter on device bond15 [ 498.626689][T19493] Ï: option downdelay: invalid value (18446744073709547007) [ 498.637776][T19493] Ï: option downdelay: allowed values 0 - 2147483647 [ 498.674047][T19502] netlink: 'syz.0.4499': attribute type 1 has an invalid length. [ 498.682417][T19502] __nla_validate_parse: 17 callbacks suppressed [ 498.682428][T19502] netlink: 244 bytes leftover after parsing attributes in process `syz.0.4499'. [ 498.707065][T19493] Ï (unregistering): Released all slaves [ 498.768340][T19498] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4499'. [ 498.780659][T19498] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4499'. [ 498.789864][T19498] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4499'. [ 498.930042][T19511] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 498.994830][T19511] netlink: 368 bytes leftover after parsing attributes in process `syz.4.4502'. [ 499.217275][T19528] xt_SECMARK: invalid mode: 0 [ 499.256402][T19531] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4509'. [ 499.281536][T19531] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4509'. [ 499.329256][T19533] bond0: option min_links: invalid value (18446744071830523904) [ 499.341058][T19533] bond0: option min_links: allowed values 0 - 2147483647 [ 499.522869][T19548] FAULT_INJECTION: forcing a failure. [ 499.522869][T19548] name failslab, interval 1, probability 0, space 0, times 0 [ 499.538036][T19548] CPU: 1 UID: 0 PID: 19548 Comm: syz.3.4516 Not tainted syzkaller #0 PREEMPT(full) [ 499.538060][T19548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 499.538071][T19548] Call Trace: [ 499.538079][T19548] [ 499.538087][T19548] dump_stack_lvl+0xe8/0x150 [ 499.538115][T19548] should_fail_ex+0x412/0x560 [ 499.538146][T19548] should_failslab+0xa8/0x100 [ 499.538170][T19548] __kmalloc_node_noprof+0xe6/0x7f0 [ 499.538189][T19548] ? crypto_create_tfm_node+0x83/0x3f0 [ 499.538214][T19548] crypto_create_tfm_node+0x83/0x3f0 [ 499.538238][T19548] crypto_alloc_tfm_node+0x172/0x3f0 [ 499.538261][T19548] ? tipc_crypto_key_init+0x221/0x870 [ 499.538291][T19548] tipc_crypto_key_init+0x143/0x870 [ 499.538327][T19548] tipc_nl_node_set_key+0x6ae/0x9d0 [ 499.538361][T19548] ? __pfx_tipc_nl_node_set_key+0x10/0x10 [ 499.538402][T19548] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 499.538436][T19548] genl_family_rcv_msg_doit+0x22a/0x330 [ 499.538462][T19548] ? __asan_memcpy+0x40/0x70 [ 499.538491][T19548] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 499.538527][T19548] ? __lock_acquire+0x6b5/0x2cf0 [ 499.538559][T19548] genl_rcv_msg+0x61c/0x7a0 [ 499.538590][T19548] ? __pfx_genl_rcv_msg+0x10/0x10 [ 499.538614][T19548] ? __pfx_tipc_nl_node_set_key+0x10/0x10 [ 499.538655][T19548] netlink_rcv_skb+0x232/0x4b0 [ 499.538677][T19548] ? __pfx_genl_rcv_msg+0x10/0x10 [ 499.538704][T19548] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 499.538722][T19548] ? genl_rcv+0x19/0x40 [ 499.538762][T19548] ? down_read+0x272/0x2e0 [ 499.538779][T19548] ? genl_rcv+0xd/0x40 [ 499.538803][T19548] genl_rcv+0x28/0x40 [ 499.538824][T19548] netlink_unicast+0x80f/0x9b0 [ 499.538852][T19548] ? __pfx_netlink_unicast+0x10/0x10 [ 499.538873][T19548] ? netlink_sendmsg+0x650/0xb40 [ 499.538892][T19548] ? skb_put+0x11b/0x210 [ 499.538921][T19548] netlink_sendmsg+0x813/0xb40 [ 499.538952][T19548] ? __pfx_netlink_sendmsg+0x10/0x10 [ 499.538975][T19548] ? aa_file_perm+0x12d/0x1630 [ 499.538997][T19548] ? aa_sock_msg_perm+0xf1/0x1b0 [ 499.539020][T19548] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 499.539037][T19548] ? __pfx_netlink_sendmsg+0x10/0x10 [ 499.539058][T19548] __sock_sendmsg+0x21c/0x270 [ 499.539084][T19548] ____sys_sendmsg+0x4d7/0x810 [ 499.539103][T19548] ? __might_fault+0xaf/0x130 [ 499.539134][T19548] ? __pfx_____sys_sendmsg+0x10/0x10 [ 499.539163][T19548] ? import_iovec+0x73/0xa0 [ 499.539188][T19548] ___sys_sendmsg+0x2a5/0x360 [ 499.539205][T19548] ? __lock_acquire+0x6b5/0x2cf0 [ 499.539228][T19548] ? __pfx____sys_sendmsg+0x10/0x10 [ 499.539286][T19548] ? __fget_files+0x2a/0x420 [ 499.539307][T19548] ? __fget_files+0x3a0/0x420 [ 499.539341][T19548] __x64_sys_sendmsg+0x1bd/0x2a0 [ 499.539358][T19548] ? bpf_trace_run2+0x19d/0x500 [ 499.539389][T19548] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 499.539417][T19548] ? trace_sys_enter+0x59/0xe0 [ 499.539439][T19548] ? rcu_is_watching+0x15/0xb0 [ 499.539462][T19548] ? trace_sys_enter+0x25/0xe0 [ 499.539489][T19548] do_syscall_64+0xe2/0xf80 [ 499.539514][T19548] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.539532][T19548] ? trace_irq_disable+0x37/0x100 [ 499.539554][T19548] ? clear_bhb_loop+0x60/0xb0 [ 499.539576][T19548] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 499.539595][T19548] RIP: 0033:0x7ff2d099acb9 [ 499.539613][T19548] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 499.539629][T19548] RSP: 002b:00007ff2d17b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 499.539650][T19548] RAX: ffffffffffffffda RBX: 00007ff2d0c15fa0 RCX: 00007ff2d099acb9 [ 499.539664][T19548] RDX: 0000000004000004 RSI: 0000200000000100 RDI: 0000000000000003 [ 499.539677][T19548] RBP: 00007ff2d17b6090 R08: 0000000000000000 R09: 0000000000000000 [ 499.539690][T19548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 499.539702][T19548] R13: 00007ff2d0c16038 R14: 00007ff2d0c15fa0 R15: 00007ffe9d231268 [ 499.539736][T19548] [ 500.071981][T19555] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 500.095243][T19555] netlink: 368 bytes leftover after parsing attributes in process `syz.3.4517'. [ 500.158868][T19547] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4514'. [ 500.412198][T19570] FAULT_INJECTION: forcing a failure. [ 500.412198][T19570] name failslab, interval 1, probability 0, space 0, times 0 [ 500.443984][T19570] CPU: 0 UID: 0 PID: 19570 Comm: syz.0.4521 Not tainted syzkaller #0 PREEMPT(full) [ 500.444013][T19570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 500.444025][T19570] Call Trace: [ 500.444033][T19570] [ 500.444042][T19570] dump_stack_lvl+0xe8/0x150 [ 500.444112][T19570] should_fail_ex+0x412/0x560 [ 500.444141][T19570] should_failslab+0xa8/0x100 [ 500.444165][T19570] __kmalloc_cache_noprof+0x83/0x6e0 [ 500.444182][T19570] ? __pfx_stack_trace_save+0x10/0x10 [ 500.444208][T19570] ? rtnl_newlink+0x136/0x1be0 [ 500.444238][T19570] rtnl_newlink+0x136/0x1be0 [ 500.444263][T19570] ? kasan_save_track+0x4f/0x80 [ 500.444280][T19570] ? kasan_save_track+0x3e/0x80 [ 500.444296][T19570] ? kasan_save_free_info+0x46/0x50 [ 500.444318][T19570] ? __kasan_slab_free+0x5c/0x80 [ 500.444335][T19570] ? kmem_cache_free+0x195/0x610 [ 500.444354][T19570] ? __dev_queue_xmit+0x14ed/0x32b0 [ 500.444374][T19570] ? __netlink_deliver_tap+0x5ad/0x850 [ 500.444393][T19570] ? netlink_deliver_tap+0x19c/0x1b0 [ 500.444410][T19570] ? netlink_unicast+0x7e3/0x9b0 [ 500.444426][T19570] ? netlink_sendmsg+0x813/0xb40 [ 500.444446][T19570] ? __pfx_rtnl_newlink+0x10/0x10 [ 500.444470][T19570] ? do_syscall_64+0xe2/0xf80 [ 500.444492][T19570] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.444545][T19570] ? kasan_quarantine_put+0xbb/0x1f0 [ 500.444564][T19570] ? lockdep_hardirqs_on+0x7a/0x110 [ 500.444592][T19570] ? kmem_cache_free+0x195/0x610 [ 500.444610][T19570] ? nlmon_xmit+0xb0/0x100 [ 500.444641][T19570] ? __lock_acquire+0x6b5/0x2cf0 [ 500.444670][T19570] ? __local_bh_enable_ip+0xd0/0x130 [ 500.444691][T19570] ? lockdep_hardirqs_on+0x7a/0x110 [ 500.444714][T19570] ? __dev_queue_xmit+0x2a7/0x32b0 [ 500.444732][T19570] ? __local_bh_enable_ip+0xd0/0x130 [ 500.444749][T19570] ? __dev_queue_xmit+0x2a7/0x32b0 [ 500.444776][T19570] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 500.444815][T19570] ? __pfx_rtnl_newlink+0x10/0x10 [ 500.444838][T19570] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 500.444866][T19570] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 500.444889][T19570] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 500.444912][T19570] ? ref_tracker_free+0x693/0x840 [ 500.444934][T19570] ? __copy_skb_header+0xa3/0x4a0 [ 500.444954][T19570] ? __pfx_ref_tracker_free+0x10/0x10 [ 500.444988][T19570] netlink_rcv_skb+0x232/0x4b0 [ 500.445009][T19570] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 500.445036][T19570] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 500.445073][T19570] ? netlink_deliver_tap+0x2e/0x1b0 [ 500.445100][T19570] netlink_unicast+0x80f/0x9b0 [ 500.445127][T19570] ? __pfx_netlink_unicast+0x10/0x10 [ 500.445147][T19570] ? netlink_sendmsg+0x650/0xb40 [ 500.445165][T19570] ? skb_put+0x11b/0x210 [ 500.445193][T19570] netlink_sendmsg+0x813/0xb40 [ 500.445222][T19570] ? __pfx_netlink_sendmsg+0x10/0x10 [ 500.445245][T19570] ? aa_file_perm+0x12d/0x1630 [ 500.445268][T19570] ? aa_sock_msg_perm+0xf1/0x1b0 [ 500.445293][T19570] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 500.445315][T19570] ? __pfx_netlink_sendmsg+0x10/0x10 [ 500.445337][T19570] __sock_sendmsg+0x21c/0x270 [ 500.445362][T19570] ____sys_sendmsg+0x4d7/0x810 [ 500.445380][T19570] ? __might_fault+0xaf/0x130 [ 500.445411][T19570] ? __pfx_____sys_sendmsg+0x10/0x10 [ 500.445439][T19570] ? import_iovec+0x73/0xa0 [ 500.445462][T19570] ___sys_sendmsg+0x2a5/0x360 [ 500.445479][T19570] ? __lock_acquire+0x6b5/0x2cf0 [ 500.445502][T19570] ? __pfx____sys_sendmsg+0x10/0x10 [ 500.445555][T19570] ? __fget_files+0x2a/0x420 [ 500.445577][T19570] ? __fget_files+0x3a0/0x420 [ 500.445608][T19570] __x64_sys_sendmsg+0x1bd/0x2a0 [ 500.445629][T19570] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 500.445657][T19570] ? __pfx_ksys_write+0x10/0x10 [ 500.445687][T19570] do_syscall_64+0xe2/0xf80 [ 500.445711][T19570] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.445729][T19570] ? trace_irq_disable+0x37/0x100 [ 500.445751][T19570] ? clear_bhb_loop+0x60/0xb0 [ 500.445772][T19570] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.445790][T19570] RIP: 0033:0x7f9f7479acb9 [ 500.445807][T19570] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 500.445823][T19570] RSP: 002b:00007f9f7558f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 500.445843][T19570] RAX: ffffffffffffffda RBX: 00007f9f74a15fa0 RCX: 00007f9f7479acb9 [ 500.445857][T19570] RDX: 0000000000000800 RSI: 0000200000000280 RDI: 0000000000000004 [ 500.445870][T19570] RBP: 00007f9f7558f090 R08: 0000000000000000 R09: 0000000000000000 [ 500.445882][T19570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 500.445894][T19570] R13: 00007f9f74a16038 R14: 00007f9f74a15fa0 R15: 00007ffc29b83b38 [ 500.445925][T19570] [ 500.450705][T19574] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 500.668281][T19582] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4525'. [ 500.783738][ C0] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 501.406368][T19605] netlink: 'syz.3.4532': attribute type 13 has an invalid length. [ 501.424491][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.131592][T19624] wg1: entered promiscuous mode [ 502.136973][T19624] wg1: entered allmulticast mode [ 502.186880][T19626] netlink: 'syz.1.4539': attribute type 8 has an invalid length. [ 502.417891][T19631] netlink: 'syz.3.4541': attribute type 5 has an invalid length. [ 502.468105][T19628] lo speed is unknown, defaulting to 1000 [ 503.759307][T19675] netlink: 'syz.4.4554': attribute type 39 has an invalid length. [ 504.049134][T19678] xt_TCPMSS: Only works on TCP SYN packets [ 504.289766][T19675] syz_tun (unregistering): left promiscuous mode [ 504.357787][T19684] netlink: 'syz.3.4557': attribute type 9 has an invalid length. [ 504.366948][T19684] __nla_validate_parse: 9 callbacks suppressed [ 504.366963][T19684] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4557'. [ 504.393265][T19678] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 504.475927][T19684] FAULT_INJECTION: forcing a failure. [ 504.475927][T19684] name failslab, interval 1, probability 0, space 0, times 0 [ 504.550263][T19684] CPU: 0 UID: 0 PID: 19684 Comm: syz.3.4557 Not tainted syzkaller #0 PREEMPT(full) [ 504.550291][T19684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 504.550302][T19684] Call Trace: [ 504.550310][T19684] [ 504.550318][T19684] dump_stack_lvl+0xe8/0x150 [ 504.550347][T19684] should_fail_ex+0x412/0x560 [ 504.550378][T19684] should_failslab+0xa8/0x100 [ 504.550403][T19684] kmem_cache_alloc_lru_noprof+0x8c/0x6c0 [ 504.550430][T19684] ? simple_start_creating+0xcc/0x110 [ 504.550453][T19684] ? alloc_inode+0x6a/0x1b0 [ 504.550477][T19684] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 504.550499][T19684] alloc_inode+0x6a/0x1b0 [ 504.550521][T19684] new_inode+0x22/0x170 [ 504.550548][T19684] __debugfs_create_file+0xb8/0x400 [ 504.550574][T19684] debugfs_create_file_full+0x3f/0x60 [ 504.550600][T19684] ref_tracker_dir_debugfs+0x197/0x360 [ 504.550626][T19684] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 504.550682][T19684] ? trace_kmalloc+0x1f/0xb0 [ 504.550698][T19684] ? __kvmalloc_node_noprof+0x5ba/0x8d0 [ 504.550730][T19684] ? __raw_spin_lock_init+0x45/0x100 [ 504.550756][T19684] alloc_netdev_mqs+0x272/0x11b0 [ 504.550778][T19684] ? __pfx_macvlan_setup+0x10/0x10 [ 504.550808][T19684] rtnl_create_link+0x31f/0xd70 [ 504.550838][T19684] rtnl_newlink_create+0x277/0xb70 [ 504.550862][T19684] ? __mutex_lock+0x5ac/0x1300 [ 504.550892][T19684] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 504.550913][T19684] ? __pfx___mutex_lock+0x10/0x10 [ 504.550950][T19684] ? ns_capable+0x89/0xe0 [ 504.550972][T19684] rtnl_newlink+0x1666/0x1be0 [ 504.551012][T19684] ? __pfx_rtnl_newlink+0x10/0x10 [ 504.551038][T19684] ? unwind_next_frame+0xa5/0x23c0 [ 504.551067][T19684] ? __lock_acquire+0x6b5/0x2cf0 [ 504.551095][T19684] ? __lock_acquire+0x6b5/0x2cf0 [ 504.551118][T19684] ? __lock_acquire+0x6b5/0x2cf0 [ 504.551149][T19684] ? unwind_next_frame+0xa5/0x23c0 [ 504.551179][T19684] ? unwind_next_frame+0xa5/0x23c0 [ 504.551205][T19684] ? is_bpf_text_address+0x26/0x2b0 [ 504.551239][T19684] ? __lock_acquire+0x6b5/0x2cf0 [ 504.551269][T19684] ? is_bpf_text_address+0x292/0x2b0 [ 504.551294][T19684] ? is_bpf_text_address+0x26/0x2b0 [ 504.551332][T19684] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 504.551375][T19684] ? __pfx_rtnl_newlink+0x10/0x10 [ 504.551399][T19684] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 504.551428][T19684] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 504.551453][T19684] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 504.551477][T19684] ? __lock_acquire+0x6b5/0x2cf0 [ 504.551514][T19684] netlink_rcv_skb+0x232/0x4b0 [ 504.551536][T19684] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 504.551564][T19684] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 504.551598][T19684] ? netlink_deliver_tap+0x2e/0x1b0 [ 504.551627][T19684] netlink_unicast+0x80f/0x9b0 [ 504.551656][T19684] ? __pfx_netlink_unicast+0x10/0x10 [ 504.551678][T19684] ? netlink_sendmsg+0x650/0xb40 [ 504.551697][T19684] ? skb_put+0x11b/0x210 [ 504.551733][T19684] netlink_sendmsg+0x813/0xb40 [ 504.551765][T19684] ? __pfx_netlink_sendmsg+0x10/0x10 [ 504.551789][T19684] ? aa_file_perm+0x12d/0x1630 [ 504.551813][T19684] ? aa_sock_msg_perm+0xf1/0x1b0 [ 504.551839][T19684] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 504.551857][T19684] ? __pfx_netlink_sendmsg+0x10/0x10 [ 504.551879][T19684] __sock_sendmsg+0x21c/0x270 [ 504.551907][T19684] ____sys_sendmsg+0x4d7/0x810 [ 504.551925][T19684] ? __might_fault+0xaf/0x130 [ 504.551959][T19684] ? __pfx_____sys_sendmsg+0x10/0x10 [ 504.551988][T19684] ? import_iovec+0x73/0xa0 [ 504.552012][T19684] ___sys_sendmsg+0x2a5/0x360 [ 504.552028][T19684] ? __lock_acquire+0x6b5/0x2cf0 [ 504.552052][T19684] ? __pfx____sys_sendmsg+0x10/0x10 [ 504.552108][T19684] ? __fget_files+0x2a/0x420 [ 504.552131][T19684] ? __fget_files+0x3a0/0x420 [ 504.552165][T19684] __x64_sys_sendmsg+0x1bd/0x2a0 [ 504.552187][T19684] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 504.552218][T19684] ? __pfx_ksys_write+0x10/0x10 [ 504.552251][T19684] do_syscall_64+0xe2/0xf80 [ 504.552276][T19684] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.552294][T19684] ? trace_irq_disable+0x37/0x100 [ 504.552317][T19684] ? clear_bhb_loop+0x60/0xb0 [ 504.552340][T19684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.552358][T19684] RIP: 0033:0x7ff2d099acb9 [ 504.552377][T19684] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 504.552394][T19684] RSP: 002b:00007ff2d17b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 504.552415][T19684] RAX: ffffffffffffffda RBX: 00007ff2d0c15fa0 RCX: 00007ff2d099acb9 [ 504.552430][T19684] RDX: 0000000000000800 RSI: 0000200000000280 RDI: 0000000000000004 [ 504.552443][T19684] RBP: 00007ff2d17b6090 R08: 0000000000000000 R09: 0000000000000000 [ 504.552456][T19684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 504.552468][T19684] R13: 00007ff2d0c16038 R14: 00007ff2d0c15fa0 R15: 00007ffe9d231268 [ 504.552503][T19684] [ 504.552513][T19684] debugfs: out of free dentries, can not create file 'netdev@ffff888031980618' [ 505.135847][T19697] lo speed is unknown, defaulting to 1000 [ 505.183561][T19700] FAULT_INJECTION: forcing a failure. [ 505.183561][T19700] name failslab, interval 1, probability 0, space 0, times 0 [ 505.197846][T19700] CPU: 0 UID: 0 PID: 19700 Comm: syz.3.4561 Not tainted syzkaller #0 PREEMPT(full) [ 505.197879][T19700] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 505.197892][T19700] Call Trace: [ 505.197900][T19700] [ 505.197908][T19700] dump_stack_lvl+0xe8/0x150 [ 505.197938][T19700] should_fail_ex+0x412/0x560 [ 505.197968][T19700] should_failslab+0xa8/0x100 [ 505.197994][T19700] kmem_cache_alloc_lru_noprof+0x8c/0x6c0 [ 505.198021][T19700] ? simple_start_creating+0xcc/0x110 [ 505.198044][T19700] ? alloc_inode+0x6a/0x1b0 [ 505.198075][T19700] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 505.198096][T19700] alloc_inode+0x6a/0x1b0 [ 505.198119][T19700] new_inode+0x22/0x170 [ 505.198146][T19700] __debugfs_create_file+0xb8/0x400 [ 505.198172][T19700] debugfs_create_file_full+0x3f/0x60 [ 505.198198][T19700] ref_tracker_dir_debugfs+0x197/0x360 [ 505.198224][T19700] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 505.198282][T19700] ? trace_kmalloc+0x1f/0xb0 [ 505.198298][T19700] ? __kvmalloc_node_noprof+0x5ba/0x8d0 [ 505.198324][T19700] ? __raw_spin_lock_init+0x45/0x100 [ 505.198353][T19700] alloc_netdev_mqs+0x272/0x11b0 [ 505.198374][T19700] ? __pfx_vcan_setup+0x10/0x10 [ 505.198401][T19700] rtnl_create_link+0x31f/0xd70 [ 505.198432][T19700] rtnl_newlink_create+0x277/0xb70 [ 505.198458][T19700] ? __mutex_lock+0x5ac/0x1300 [ 505.198490][T19700] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 505.198515][T19700] ? __pfx___mutex_lock+0x10/0x10 [ 505.198557][T19700] ? ns_capable+0x89/0xe0 [ 505.198581][T19700] rtnl_newlink+0x1666/0x1be0 [ 505.198625][T19700] ? __pfx_rtnl_newlink+0x10/0x10 [ 505.198666][T19700] ? finish_task_switch+0x23c/0x920 [ 505.198692][T19700] ? lockdep_hardirqs_on+0x7a/0x110 [ 505.198717][T19700] ? finish_task_switch+0x23c/0x920 [ 505.198746][T19700] ? rcu_is_watching+0x15/0xb0 [ 505.198769][T19700] ? trace_sched_exit_tp+0x36/0xf0 [ 505.198795][T19700] ? __schedule+0x1505/0x4fb0 [ 505.198831][T19700] ? unwind_next_frame+0xa5/0x23c0 [ 505.198868][T19700] ? is_bpf_text_address+0x26/0x2b0 [ 505.198895][T19700] ? __pfx___schedule+0x10/0x10 [ 505.198922][T19700] ? __lock_acquire+0x6b5/0x2cf0 [ 505.198952][T19700] ? irqentry_exit+0x59c/0x620 [ 505.198976][T19700] ? lockdep_hardirqs_on+0x7a/0x110 [ 505.199001][T19700] ? irqentry_exit+0x59c/0x620 [ 505.199036][T19700] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 505.199079][T19700] ? __pfx_rtnl_newlink+0x10/0x10 [ 505.199104][T19700] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 505.199134][T19700] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 505.199158][T19700] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 505.199183][T19700] ? __lock_acquire+0x6b5/0x2cf0 [ 505.199220][T19700] netlink_rcv_skb+0x232/0x4b0 [ 505.199243][T19700] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 505.199270][T19700] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 505.199305][T19700] ? netlink_deliver_tap+0x2e/0x1b0 [ 505.199336][T19700] netlink_unicast+0x80f/0x9b0 [ 505.199365][T19700] ? __pfx_netlink_unicast+0x10/0x10 [ 505.199387][T19700] ? netlink_sendmsg+0x650/0xb40 [ 505.199406][T19700] ? skb_put+0x11b/0x210 [ 505.199435][T19700] netlink_sendmsg+0x813/0xb40 [ 505.199468][T19700] ? __pfx_netlink_sendmsg+0x10/0x10 [ 505.199492][T19700] ? aa_file_perm+0x12d/0x1630 [ 505.199516][T19700] ? aa_sock_msg_perm+0xf1/0x1b0 [ 505.199542][T19700] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 505.199560][T19700] ? __pfx_netlink_sendmsg+0x10/0x10 [ 505.199582][T19700] __sock_sendmsg+0x21c/0x270 [ 505.199609][T19700] ____sys_sendmsg+0x4d7/0x810 [ 505.199628][T19700] ? __might_fault+0xaf/0x130 [ 505.199666][T19700] ? __pfx_____sys_sendmsg+0x10/0x10 [ 505.199696][T19700] ? import_iovec+0x73/0xa0 [ 505.199721][T19700] ___sys_sendmsg+0x2a5/0x360 [ 505.199738][T19700] ? __lock_acquire+0x6b5/0x2cf0 [ 505.199763][T19700] ? __pfx____sys_sendmsg+0x10/0x10 [ 505.199826][T19700] ? __fget_files+0x2a/0x420 [ 505.199847][T19700] ? __fget_files+0x3a0/0x420 [ 505.199880][T19700] __x64_sys_sendmsg+0x1bd/0x2a0 [ 505.199898][T19700] ? bpf_trace_run2+0x19d/0x500 [ 505.199923][T19700] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 505.199953][T19700] ? trace_sys_enter+0x59/0xe0 [ 505.199976][T19700] ? rcu_is_watching+0x15/0xb0 [ 505.199998][T19700] ? trace_sys_enter+0x25/0xe0 [ 505.200026][T19700] do_syscall_64+0xe2/0xf80 [ 505.200051][T19700] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 505.200069][T19700] ? trace_irq_disable+0x37/0x100 [ 505.200091][T19700] ? clear_bhb_loop+0x60/0xb0 [ 505.200115][T19700] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 505.200133][T19700] RIP: 0033:0x7ff2d099acb9 [ 505.200149][T19700] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 505.200164][T19700] RSP: 002b:00007ff2d17b6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 505.200183][T19700] RAX: ffffffffffffffda RBX: 00007ff2d0c15fa0 RCX: 00007ff2d099acb9 [ 505.200196][T19700] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 505.200206][T19700] RBP: 00007ff2d17b6090 R08: 0000000000000000 R09: 0000000000000000 [ 505.200217][T19700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 505.200228][T19700] R13: 00007ff2d0c16038 R14: 00007ff2d0c15fa0 R15: 00007ffe9d231268 [ 505.200261][T19700] [ 505.716182][T19700] debugfs: out of free dentries, can not create file 'netdev@ffff8880859f8618' [ 505.894313][T19712] netlink: 36 bytes leftover after parsing attributes in process `syz.3.4565'. [ 505.903767][T19712] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4565'. [ 505.912972][T19712] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4565'. [ 505.925848][T19712] siw: device registration error -23 [ 506.126501][T19723] xt_TCPMSS: Only works on TCP SYN packets [ 506.268638][T19727] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 506.370595][T19736] Ï: option downdelay: invalid value (18446744073709547007) [ 506.378053][T19736] Ï: option downdelay: allowed values 0 - 2147483647 [ 506.386947][T19736] Ï (unregistering): Released all slaves [ 506.586595][T19752] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4580'. [ 506.595751][T19752] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4580'. [ 506.607958][T19752] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4580'. [ 506.695502][T19756] netlink: 20 bytes leftover after parsing attributes in process `syz.1.4582'. [ 506.699059][T19758] vlan5: entered promiscuous mode [ 506.712908][T19758] geneve1: entered promiscuous mode [ 506.718420][T19758] vlan5: entered allmulticast mode [ 506.723840][T19758] geneve1: entered allmulticast mode [ 506.774629][T19762] netlink: 'syz.1.4582': attribute type 13 has an invalid length. [ 507.172753][ T5818] lo speed is unknown, defaulting to 1000 [ 507.197572][ T5818] syz2: Port: 1 Link DOWN [ 507.436416][T19784] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4591'. [ 507.594581][T19790] FAULT_INJECTION: forcing a failure. [ 507.594581][T19790] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 507.609662][T19790] CPU: 0 UID: 0 PID: 19790 Comm: syz.1.4593 Not tainted syzkaller #0 PREEMPT(full) [ 507.609688][T19790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 507.609700][T19790] Call Trace: [ 507.609709][T19790] [ 507.609717][T19790] dump_stack_lvl+0xe8/0x150 [ 507.609745][T19790] should_fail_ex+0x412/0x560 [ 507.609774][T19790] _copy_from_user+0x2d/0xb0 [ 507.609795][T19790] kstrtouint_from_user+0xd6/0x180 [ 507.609823][T19790] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 507.609865][T19790] proc_fail_nth_write+0x8e/0x210 [ 507.609886][T19790] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 507.609912][T19790] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 507.609935][T19790] vfs_write+0x29a/0xb90 [ 507.609962][T19790] ? __pfx_vfs_write+0x10/0x10 [ 507.609983][T19790] ? __fget_files+0x2a/0x420 [ 507.610010][T19790] ? __fget_files+0x3a0/0x420 [ 507.610031][T19790] ? __fget_files+0x2a/0x420 [ 507.610062][T19790] ksys_write+0x150/0x270 [ 507.610084][T19790] ? __pfx_ksys_write+0x10/0x10 [ 507.610115][T19790] do_syscall_64+0xe2/0xf80 [ 507.610144][T19790] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.610161][T19790] ? trace_irq_disable+0x37/0x100 [ 507.610182][T19790] ? clear_bhb_loop+0x60/0xb0 [ 507.610203][T19790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.610221][T19790] RIP: 0033:0x7f67e6b5b58e [ 507.610238][T19790] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 507.610254][T19790] RSP: 002b:00007f67e7ae6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 507.610275][T19790] RAX: ffffffffffffffda RBX: 00007f67e7ae76c0 RCX: 00007f67e6b5b58e [ 507.610290][T19790] RDX: 0000000000000001 RSI: 00007f67e7ae70a0 RDI: 0000000000000008 [ 507.610302][T19790] RBP: 00007f67e7ae7090 R08: 0000000000000000 R09: 0000000000000000 [ 507.610314][T19790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 507.610326][T19790] R13: 00007f67e6e16038 R14: 00007f67e6e15fa0 R15: 00007fff1bc8d1a8 [ 507.610368][T19790] [ 507.856280][T19793] Ï: option downdelay: invalid value (18446744073709547007) [ 507.864320][T19793] Ï: option downdelay: allowed values 0 - 2147483647 [ 507.883297][T19793] Ï (unregistering): Released all slaves [ 507.942988][T19800] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4594'. [ 508.707400][T19833] FAULT_INJECTION: forcing a failure. [ 508.707400][T19833] name failslab, interval 1, probability 0, space 0, times 0 [ 508.722674][T19833] CPU: 1 UID: 0 PID: 19833 Comm: syz.2.4607 Not tainted syzkaller #0 PREEMPT(full) [ 508.722702][T19833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 508.722714][T19833] Call Trace: [ 508.722722][T19833] [ 508.722730][T19833] dump_stack_lvl+0xe8/0x150 [ 508.722760][T19833] should_fail_ex+0x412/0x560 [ 508.722791][T19833] should_failslab+0xa8/0x100 [ 508.722816][T19833] kmem_cache_alloc_noprof+0x87/0x6e0 [ 508.722852][T19833] ? security_inode_alloc+0x39/0x310 [ 508.722882][T19833] security_inode_alloc+0x39/0x310 [ 508.722908][T19833] inode_init_always_gfp+0x9ed/0xdc0 [ 508.722937][T19833] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 508.722958][T19833] alloc_inode+0x82/0x1b0 [ 508.722981][T19833] new_inode+0x22/0x170 [ 508.723008][T19833] __debugfs_create_file+0xb8/0x400 [ 508.723034][T19833] debugfs_create_file_full+0x3f/0x60 [ 508.723060][T19833] ref_tracker_dir_debugfs+0x197/0x360 [ 508.723086][T19833] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 508.723140][T19833] ? trace_kmalloc+0x1f/0xb0 [ 508.723156][T19833] ? __kvmalloc_node_noprof+0x5ba/0x8d0 [ 508.723181][T19833] ? __raw_spin_lock_init+0x45/0x100 [ 508.723210][T19833] alloc_netdev_mqs+0x272/0x11b0 [ 508.723231][T19833] ? __pfx_vcan_setup+0x10/0x10 [ 508.723257][T19833] rtnl_create_link+0x31f/0xd70 [ 508.723285][T19833] rtnl_newlink_create+0x277/0xb70 [ 508.723305][T19833] ? __pfx___nla_validate_parse+0x10/0x10 [ 508.723334][T19833] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 508.723357][T19833] ? __pfx___mutex_lock+0x10/0x10 [ 508.723395][T19833] ? ns_capable+0x89/0xe0 [ 508.723420][T19833] rtnl_newlink+0x1666/0x1be0 [ 508.723462][T19833] ? __pfx_rtnl_newlink+0x10/0x10 [ 508.723489][T19833] ? unwind_next_frame+0xa5/0x23c0 [ 508.723518][T19833] ? __lock_acquire+0x6b5/0x2cf0 [ 508.723551][T19833] ? __lock_acquire+0x6b5/0x2cf0 [ 508.723573][T19833] ? __lock_acquire+0x6b5/0x2cf0 [ 508.723603][T19833] ? unwind_next_frame+0xa5/0x23c0 [ 508.723633][T19833] ? unwind_next_frame+0xa5/0x23c0 [ 508.723659][T19833] ? is_bpf_text_address+0x26/0x2b0 [ 508.723693][T19833] ? __lock_acquire+0x6b5/0x2cf0 [ 508.723723][T19833] ? is_bpf_text_address+0x292/0x2b0 [ 508.723748][T19833] ? is_bpf_text_address+0x26/0x2b0 [ 508.723787][T19833] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 508.723827][T19833] ? __pfx_rtnl_newlink+0x10/0x10 [ 508.723852][T19833] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 508.723881][T19833] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 508.723906][T19833] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 508.723931][T19833] ? __lock_acquire+0x6b5/0x2cf0 [ 508.723966][T19833] netlink_rcv_skb+0x232/0x4b0 [ 508.723989][T19833] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 508.724017][T19833] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 508.724051][T19833] ? netlink_deliver_tap+0x2e/0x1b0 [ 508.724080][T19833] netlink_unicast+0x80f/0x9b0 [ 508.724108][T19833] ? __pfx_netlink_unicast+0x10/0x10 [ 508.724129][T19833] ? netlink_sendmsg+0x650/0xb40 [ 508.724147][T19833] ? skb_put+0x11b/0x210 [ 508.724176][T19833] netlink_sendmsg+0x813/0xb40 [ 508.724213][T19833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 508.724237][T19833] ? aa_file_perm+0x12d/0x1630 [ 508.724261][T19833] ? aa_sock_msg_perm+0xf1/0x1b0 [ 508.724286][T19833] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 508.724304][T19833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 508.724325][T19833] __sock_sendmsg+0x21c/0x270 [ 508.724352][T19833] ____sys_sendmsg+0x4d7/0x810 [ 508.724371][T19833] ? __might_fault+0xaf/0x130 [ 508.724404][T19833] ? __pfx_____sys_sendmsg+0x10/0x10 [ 508.724433][T19833] ? import_iovec+0x73/0xa0 [ 508.724458][T19833] ___sys_sendmsg+0x2a5/0x360 [ 508.724475][T19833] ? __lock_acquire+0x6b5/0x2cf0 [ 508.724499][T19833] ? __pfx____sys_sendmsg+0x10/0x10 [ 508.724564][T19833] ? __fget_files+0x2a/0x420 [ 508.724586][T19833] ? __fget_files+0x3a0/0x420 [ 508.724619][T19833] __x64_sys_sendmsg+0x1bd/0x2a0 [ 508.724641][T19833] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 508.724670][T19833] ? __pfx_ksys_write+0x10/0x10 [ 508.724703][T19833] do_syscall_64+0xe2/0xf80 [ 508.724728][T19833] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.724747][T19833] ? trace_irq_disable+0x37/0x100 [ 508.724770][T19833] ? clear_bhb_loop+0x60/0xb0 [ 508.724793][T19833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.724812][T19833] RIP: 0033:0x7f8e1ed9acb9 [ 508.724830][T19833] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 508.724846][T19833] RSP: 002b:00007f8e1fd2c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 508.724867][T19833] RAX: ffffffffffffffda RBX: 00007f8e1f015fa0 RCX: 00007f8e1ed9acb9 [ 508.724881][T19833] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 508.724894][T19833] RBP: 00007f8e1fd2c090 R08: 0000000000000000 R09: 0000000000000000 [ 508.724907][T19833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.724918][T19833] R13: 00007f8e1f016038 R14: 00007f8e1f015fa0 R15: 00007ffdb167e5c8 [ 508.724951][T19833] [ 508.725024][T19833] debugfs: out of free dentries, can not create file 'netdev@ffff88804b090618' [ 509.046915][T19838] xt_TCPMSS: Only works on TCP SYN packets [ 509.250742][T19842] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 509.446241][T19858] __nla_validate_parse: 8 callbacks suppressed [ 509.446275][T19858] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4615'. [ 509.462146][T19858] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4615'. [ 509.473083][T19858] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4615'. [ 509.482636][T19858] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4615'. [ 509.881761][T19873] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4621'. [ 509.942526][T19876] netlink: 'syz.0.4622': attribute type 9 has an invalid length. [ 509.952170][T19876] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4622'. [ 510.196275][T19894] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4628'. [ 510.225931][T19894] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4628'. [ 510.235264][T19894] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4628'. [ 510.251502][T19894] netlink: 244 bytes leftover after parsing attributes in process `syz.2.4628'. [ 510.472335][T19902] xt_TPROXY: Can be used only with -p tcp or -p udp [ 510.615584][T19913] netlink: 'syz.4.4633': attribute type 4 has an invalid length. [ 510.621966][T19912] netlink: 'syz.2.4634': attribute type 1 has an invalid length. [ 510.656836][T19913] netlink: 'syz.4.4633': attribute type 4 has an invalid length. [ 510.686324][T19912] 8021q: adding VLAN 0 to HW filter on device bond16 [ 510.710066][T19913] lo: entered allmulticast mode [ 510.724166][T19917] netlink: 'syz.1.4636': attribute type 9 has an invalid length. [ 510.726502][T19913] lo: left allmulticast mode [ 510.903336][T19933] netlink: 'syz.3.4640': attribute type 1 has an invalid length. [ 510.965291][T19933] 8021q: adding VLAN 0 to HW filter on device bond11 [ 511.014491][T19939] netlink: 'syz.1.4641': attribute type 1 has an invalid length. [ 511.029462][T19939] netlink: 'syz.1.4641': attribute type 3 has an invalid length. [ 511.060064][T19939] netlink: 'syz.1.4641': attribute type 1 has an invalid length. [ 511.068066][T19939] NCSI netlink: No device for ifindex 0 [ 511.216899][T19950] vlan0: entered allmulticast mode [ 511.225528][T19950] dummy0: entered allmulticast mode [ 511.231919][T19952] xt_ecn: cannot match TCP bits for non-tcp packets [ 511.310362][T19958] IPVS: Error connecting to the multicast addr [ 511.507780][T19967] ip6gre2: entered promiscuous mode [ 511.673077][T19976] IPv6: addrconf: prefix option has invalid lifetime [ 511.920536][T19991] netlink: 'syz.1.4659': attribute type 13 has an invalid length. [ 512.101303][T19996] block nbd0: server does not support multiple connections per device. [ 512.129382][T19996] block nbd0: shutting down sockets [ 512.495229][T20015] netlink: 'syz.4.4671': attribute type 1 has an invalid length. [ 512.725740][T20028] Ï: option downdelay: invalid value (18446744073709547007) [ 512.733259][T20028] Ï: option downdelay: allowed values 0 - 2147483647 [ 512.742255][T20028] Ï (unregistering): Released all slaves [ 512.953321][T20044] xt_TCPMSS: Only works on TCP SYN packets [ 513.072658][T20044] 8021q: adding VLAN 0 to HW filter on device team0 [ 513.086710][T20044] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 513.675291][ T271] netdevsim netdevsim1 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 513.708194][T20047] netlink: 'syz.0.4681': attribute type 9 has an invalid length. [ 513.716537][ T271] netdevsim netdevsim1 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 513.733856][ T271] netdevsim netdevsim1 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 513.765545][ T271] netdevsim netdevsim1 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 513.947822][T20088] bridge: RTM_NEWNEIGH bridge0 without NUD_PERMANENT [ 514.124719][T20100] sctp: [Deprecated]: syz.1.4697 (pid 20100) Use of int in max_burst socket option deprecated. [ 514.124719][T20100] Use struct sctp_assoc_value instead [ 514.576682][T20118] __nla_validate_parse: 28 callbacks suppressed [ 514.576701][T20118] netlink: 44 bytes leftover after parsing attributes in process `syz.4.4706'. [ 514.693849][T20130] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4710'. [ 514.765781][T20130] lo speed is unknown, defaulting to 1000 [ 514.794756][T20134] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input7 [ 514.904453][T20137] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4712'. acpid: input device has been disconnected, fd 3 [ 514.953649][T20137] [†’Ì: entered promiscuous mode [ 514.998194][T20144] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4714'. [ 515.007447][T20144] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4714'. [ 515.056278][T20137] netlink: 9 bytes leftover after parsing attributes in process `syz.1.4712'. [ 515.236154][T20155] FAULT_INJECTION: forcing a failure. [ 515.236154][T20155] name failslab, interval 1, probability 0, space 0, times 0 [ 515.247404][T20157] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4720'. [ 515.256164][T20155] CPU: 1 UID: 0 PID: 20155 Comm: syz.0.4719 Not tainted syzkaller #0 PREEMPT(full) [ 515.256192][T20155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 515.256204][T20155] Call Trace: [ 515.256212][T20155] [ 515.256219][T20155] dump_stack_lvl+0xe8/0x150 [ 515.256249][T20155] should_fail_ex+0x412/0x560 [ 515.256279][T20155] should_failslab+0xa8/0x100 [ 515.256303][T20155] kmem_cache_alloc_noprof+0x87/0x6e0 [ 515.256330][T20155] ? security_inode_alloc+0x39/0x310 [ 515.256359][T20155] security_inode_alloc+0x39/0x310 [ 515.256384][T20155] inode_init_always_gfp+0x9ed/0xdc0 [ 515.256412][T20155] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 515.256433][T20155] alloc_inode+0x82/0x1b0 [ 515.256455][T20155] new_inode+0x22/0x170 [ 515.256480][T20155] __debugfs_create_file+0xb8/0x400 [ 515.256504][T20155] debugfs_create_file_full+0x3f/0x60 [ 515.256528][T20155] ref_tracker_dir_debugfs+0x197/0x360 [ 515.256554][T20155] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 515.256606][T20155] ? trace_kmalloc+0x1f/0xb0 [ 515.256621][T20155] ? __kvmalloc_node_noprof+0x5ba/0x8d0 [ 515.256645][T20155] ? __raw_spin_lock_init+0x45/0x100 [ 515.256672][T20155] alloc_netdev_mqs+0x272/0x11b0 [ 515.256692][T20155] ? __pfx_vcan_setup+0x10/0x10 [ 515.256723][T20155] rtnl_create_link+0x31f/0xd70 [ 515.256752][T20155] rtnl_newlink_create+0x277/0xb70 [ 515.256771][T20155] ? __pfx___nla_validate_parse+0x10/0x10 [ 515.256799][T20155] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 515.256822][T20155] ? __pfx___mutex_lock+0x10/0x10 [ 515.256858][T20155] ? ns_capable+0x89/0xe0 [ 515.256881][T20155] rtnl_newlink+0x1666/0x1be0 [ 515.256922][T20155] ? __pfx_rtnl_newlink+0x10/0x10 [ 515.256944][T20155] ? do_syscall_64+0xe2/0xf80 [ 515.256966][T20155] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.257020][T20155] ? kasan_quarantine_put+0xbb/0x1f0 [ 515.257038][T20155] ? lockdep_hardirqs_on+0x7a/0x110 [ 515.257067][T20155] ? kmem_cache_free+0x195/0x610 [ 515.257083][T20155] ? nlmon_xmit+0xb0/0x100 [ 515.257114][T20155] ? __lock_acquire+0x6b5/0x2cf0 [ 515.257143][T20155] ? __local_bh_enable_ip+0xd0/0x130 [ 515.257163][T20155] ? lockdep_hardirqs_on+0x7a/0x110 [ 515.257186][T20155] ? __dev_queue_xmit+0x2a7/0x32b0 [ 515.257204][T20155] ? __local_bh_enable_ip+0xd0/0x130 [ 515.257221][T20155] ? __dev_queue_xmit+0x2a7/0x32b0 [ 515.257248][T20155] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 515.257287][T20155] ? __pfx_rtnl_newlink+0x10/0x10 [ 515.257311][T20155] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 515.257339][T20155] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 515.257362][T20155] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 515.257384][T20155] ? ref_tracker_free+0x693/0x840 [ 515.257406][T20155] ? __copy_skb_header+0xa3/0x4a0 [ 515.257426][T20155] ? __pfx_ref_tracker_free+0x10/0x10 [ 515.257461][T20155] netlink_rcv_skb+0x232/0x4b0 [ 515.257483][T20155] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 515.257510][T20155] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 515.257542][T20155] ? netlink_deliver_tap+0x2e/0x1b0 [ 515.257569][T20155] netlink_unicast+0x80f/0x9b0 [ 515.257596][T20155] ? __pfx_netlink_unicast+0x10/0x10 [ 515.257616][T20155] ? netlink_sendmsg+0x650/0xb40 [ 515.257634][T20155] ? skb_put+0x11b/0x210 [ 515.257662][T20155] netlink_sendmsg+0x813/0xb40 [ 515.257692][T20155] ? __pfx_netlink_sendmsg+0x10/0x10 [ 515.257720][T20155] ? aa_file_perm+0x12d/0x1630 [ 515.257740][T20155] ? aa_sock_msg_perm+0xf1/0x1b0 [ 515.257762][T20155] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 515.257778][T20155] ? __pfx_netlink_sendmsg+0x10/0x10 [ 515.257798][T20155] __sock_sendmsg+0x21c/0x270 [ 515.257823][T20155] ____sys_sendmsg+0x4d7/0x810 [ 515.257840][T20155] ? __might_fault+0xaf/0x130 [ 515.257870][T20155] ? __pfx_____sys_sendmsg+0x10/0x10 [ 515.257896][T20155] ? import_iovec+0x73/0xa0 [ 515.257917][T20155] ___sys_sendmsg+0x2a5/0x360 [ 515.257932][T20155] ? __lock_acquire+0x6b5/0x2cf0 [ 515.257955][T20155] ? __pfx____sys_sendmsg+0x10/0x10 [ 515.258008][T20155] ? __fget_files+0x2a/0x420 [ 515.258028][T20155] ? __fget_files+0x3a0/0x420 [ 515.258061][T20155] __x64_sys_sendmsg+0x1bd/0x2a0 [ 515.258081][T20155] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 515.258108][T20155] ? __pfx_ksys_write+0x10/0x10 [ 515.258139][T20155] do_syscall_64+0xe2/0xf80 [ 515.258163][T20155] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.258180][T20155] ? trace_irq_disable+0x37/0x100 [ 515.258201][T20155] ? clear_bhb_loop+0x60/0xb0 [ 515.258224][T20155] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 515.258241][T20155] RIP: 0033:0x7f9f7479acb9 [ 515.258258][T20155] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 515.258274][T20155] RSP: 002b:00007f9f7558f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 515.258294][T20155] RAX: ffffffffffffffda RBX: 00007f9f74a15fa0 RCX: 00007f9f7479acb9 [ 515.258307][T20155] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 515.258319][T20155] RBP: 00007f9f7558f090 R08: 0000000000000000 R09: 0000000000000000 [ 515.258331][T20155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 515.258342][T20155] R13: 00007f9f74a16038 R14: 00007f9f74a15fa0 R15: 00007ffc29b83b38 [ 515.258374][T20155] [ 515.258456][T20155] debugfs: out of free dentries, can not create file 'netdev@ffff888077e20618' [ 515.335068][T20159] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4722'. [ 515.524769][T20168] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4722'. [ 515.859752][T20174] Cannot find add_set index 2 as target [ 516.048677][T20179] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4728'. [ 516.256680][T20189] openvswitch: netlink: Flow actions attr not present in new flow. [ 516.474586][T20199] netlink: 'syz.4.4733': attribute type 13 has an invalid length. [ 516.491087][T20201] netlink: 'syz.1.4734': attribute type 1 has an invalid length. [ 517.322434][T20201] workqueue: Failed to create a rescuer kthread for wq "bond13": -EINTR [ 517.506581][T20221] siw: device registration error -23 [ 518.268373][T20255] netlink: 'syz.2.4749': attribute type 1 has an invalid length. [ 518.342143][T20255] 8021q: adding VLAN 0 to HW filter on device bond17 [ 518.682084][T20263] netlink: 'syz.2.4751': attribute type 39 has an invalid length. [ 519.399692][T20277] lo speed is unknown, defaulting to 1000 [ 519.559228][T20286] Ï: option downdelay: invalid value (18446744073709547007) [ 519.567441][T20286] Ï: option downdelay: allowed values 0 - 2147483647 [ 520.131924][T20286] Ï (unregistering): Released all slaves [ 520.207859][T20292] __nla_validate_parse: 11 callbacks suppressed [ 520.207878][T20292] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4762'. [ 520.493974][T20301] netlink: 20 bytes leftover after parsing attributes in process `syz.2.4765'. [ 520.516272][T20303] netlink: 'syz.1.4767': attribute type 11 has an invalid length. [ 520.541132][T20300] netlink: 20 bytes leftover after parsing attributes in process `syz.4.4766'. [ 520.580357][T20305] netlink: 'syz.2.4765': attribute type 13 has an invalid length. [ 520.649430][T20314] netlink: 'syz.4.4766': attribute type 13 has an invalid length. [ 520.986111][T20326] netlink: 'syz.2.4773': attribute type 1 has an invalid length. [ 521.059297][T20326] 8021q: adding VLAN 0 to HW filter on device bond18 [ 521.245258][T20348] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4778'. [ 521.252504][T20343] Ï: option downdelay: invalid value (18446744073709547007) [ 521.262076][T20343] Ï: option downdelay: allowed values 0 - 2147483647 [ 521.270689][T20343] Ï (unregistering): Released all slaves [ 521.342245][T20350] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4778'. [ 521.466832][T20353] netlink: 'syz.0.4779': attribute type 9 has an invalid length. [ 521.474876][T20353] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4779'. [ 521.706824][T20361] netlink: 36 bytes leftover after parsing attributes in process `syz.4.4783'. [ 521.782799][T20363] netlink: 112 bytes leftover after parsing attributes in process `syz.0.4784'. [ 521.798263][T20363] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4784'. [ 521.810618][T20367] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4786'. [ 522.142380][T20391] Ï: option downdelay: invalid value (18446744073709547007) [ 522.149925][T20391] Ï: option downdelay: allowed values 0 - 2147483647 [ 522.158807][T20391] Ï (unregistering): Released all slaves [ 522.519568][T20419] netlink: 'syz.3.4806': attribute type 10 has an invalid length. [ 522.531122][T20419] team0: Port device dummy0 added [ 522.537081][T20419] netlink: 'syz.3.4806': attribute type 10 has an invalid length. [ 522.551699][T20419] team0: Port device dummy0 removed [ 522.559131][T20419] dummy0: entered promiscuous mode [ 522.565032][T20419] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 522.983912][T20425] lo speed is unknown, defaulting to 1000 [ 523.053433][ T30] audit: type=1800 audit(1769004273.247:6): pid=20436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.4811" name="3" dev="tmpfs" ino=5088 res=0 errno=0 [ 523.277997][T20436] lo speed is unknown, defaulting to 1000 [ 523.548774][T20450] vlan2: left promiscuous mode [ 523.560055][T20450] bridge0: port 3(vlan2) entered disabled state [ 523.572229][T20450] bridge_slave_1: left allmulticast mode [ 523.578334][T20450] bridge_slave_1: left promiscuous mode [ 523.585095][T20450] bridge0: port 2(bridge_slave_1) entered disabled state [ 523.595531][T20450] bridge_slave_0: left promiscuous mode [ 523.601884][T20450] bridge0: port 1(bridge_slave_0) entered disabled state [ 523.781814][T20458] netlink: 'syz.0.4813': attribute type 12 has an invalid length. [ 523.854756][T20458] lo speed is unknown, defaulting to 1000 [ 523.925912][T20461] netlink: 'syz.4.4814': attribute type 12 has an invalid length. [ 524.014564][T20461] lo speed is unknown, defaulting to 1000 [ 524.062336][T20467] xt_SECMARK: invalid mode: 0 [ 524.263836][T20479] FAULT_INJECTION: forcing a failure. [ 524.263836][T20479] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 524.292472][T20479] CPU: 1 UID: 0 PID: 20479 Comm: syz.0.4819 Not tainted syzkaller #0 PREEMPT(full) [ 524.292498][T20479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 524.292509][T20479] Call Trace: [ 524.292517][T20479] [ 524.292525][T20479] dump_stack_lvl+0xe8/0x150 [ 524.292553][T20479] should_fail_ex+0x412/0x560 [ 524.292583][T20479] _copy_from_user+0x2d/0xb0 [ 524.292604][T20479] __sys_connect+0x156/0x450 [ 524.292631][T20479] ? __pfx___sys_connect+0x10/0x10 [ 524.292668][T20479] ? __pfx_ksys_write+0x10/0x10 [ 524.292694][T20479] __x64_sys_connect+0x7a/0x90 [ 524.292720][T20479] do_syscall_64+0xe2/0xf80 [ 524.292743][T20479] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.292757][T20479] ? trace_irq_disable+0x37/0x100 [ 524.292775][T20479] ? clear_bhb_loop+0x60/0xb0 [ 524.292792][T20479] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.292805][T20479] RIP: 0033:0x7f9f7479acb9 [ 524.292829][T20479] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 524.292841][T20479] RSP: 002b:00007f9f7558f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 524.292857][T20479] RAX: ffffffffffffffda RBX: 00007f9f74a15fa0 RCX: 00007f9f7479acb9 [ 524.292868][T20479] RDX: 0000000000000048 RSI: 0000200000000380 RDI: 0000000000000004 [ 524.292878][T20479] RBP: 00007f9f7558f090 R08: 0000000000000000 R09: 0000000000000000 [ 524.292888][T20479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.292897][T20479] R13: 00007f9f74a16038 R14: 00007f9f74a15fa0 R15: 00007ffc29b83b38 [ 524.292921][T20479] [ 524.651582][T20482] Ï: option downdelay: invalid value (18446744073709547007) [ 524.658964][T20482] Ï: option downdelay: allowed values 0 - 2147483647 [ 524.693407][T20482] Ï (unregistering): Released all slaves [ 524.709946][T20497] netlink: 'syz.4.4827': attribute type 9 has an invalid length. [ 525.318624][T20509] __nla_validate_parse: 22 callbacks suppressed [ 525.318645][T20509] netlink: 112 bytes leftover after parsing attributes in process `syz.3.4834'. [ 525.360956][T20509] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4834'. [ 525.401008][T20517] sctp: [Deprecated]: syz.4.4836 (pid 20517) Use of int in max_burst socket option. [ 525.401008][T20517] Use struct sctp_assoc_value instead [ 525.481233][T20519] lo speed is unknown, defaulting to 1000 [ 525.684499][T20535] FAULT_INJECTION: forcing a failure. [ 525.684499][T20535] name failslab, interval 1, probability 0, space 0, times 0 [ 525.701507][T20535] CPU: 1 UID: 0 PID: 20535 Comm: syz.0.4840 Not tainted syzkaller #0 PREEMPT(full) [ 525.701532][T20535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 525.701544][T20535] Call Trace: [ 525.701553][T20535] [ 525.701562][T20535] dump_stack_lvl+0xe8/0x150 [ 525.701592][T20535] should_fail_ex+0x412/0x560 [ 525.701621][T20535] should_failslab+0xa8/0x100 [ 525.701646][T20535] __kvmalloc_node_noprof+0x166/0x8d0 [ 525.701669][T20535] ? alloc_netdev_mqs+0x8a6/0x11b0 [ 525.701699][T20535] alloc_netdev_mqs+0x8a6/0x11b0 [ 525.701726][T20535] rtnl_create_link+0x31f/0xd70 [ 525.701754][T20535] rtnl_newlink_create+0x277/0xb70 [ 525.701774][T20535] ? __pfx___nla_validate_parse+0x10/0x10 [ 525.701804][T20535] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 525.701827][T20535] ? __pfx___mutex_lock+0x10/0x10 [ 525.701864][T20535] ? ns_capable+0x89/0xe0 [ 525.701889][T20535] rtnl_newlink+0x1666/0x1be0 [ 525.701931][T20535] ? __pfx_rtnl_newlink+0x10/0x10 [ 525.701954][T20535] ? do_syscall_64+0xe2/0xf80 [ 525.701984][T20535] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.702043][T20535] ? kasan_quarantine_put+0xbb/0x1f0 [ 525.702063][T20535] ? lockdep_hardirqs_on+0x7a/0x110 [ 525.702093][T20535] ? kmem_cache_free+0x195/0x610 [ 525.702111][T20535] ? nlmon_xmit+0xb0/0x100 [ 525.702144][T20535] ? __lock_acquire+0x6b5/0x2cf0 [ 525.702175][T20535] ? __local_bh_enable_ip+0xd0/0x130 [ 525.702196][T20535] ? lockdep_hardirqs_on+0x7a/0x110 [ 525.702219][T20535] ? __dev_queue_xmit+0x2a7/0x32b0 [ 525.702239][T20535] ? __local_bh_enable_ip+0xd0/0x130 [ 525.702257][T20535] ? __dev_queue_xmit+0x2a7/0x32b0 [ 525.702285][T20535] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 525.702332][T20535] ? __pfx_rtnl_newlink+0x10/0x10 [ 525.702356][T20535] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 525.702386][T20535] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 525.702410][T20535] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 525.702433][T20535] ? ref_tracker_free+0x693/0x840 [ 525.702456][T20535] ? __copy_skb_header+0xa3/0x4a0 [ 525.702478][T20535] ? __pfx_ref_tracker_free+0x10/0x10 [ 525.702515][T20535] netlink_rcv_skb+0x232/0x4b0 [ 525.702538][T20535] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 525.702565][T20535] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 525.702599][T20535] ? netlink_deliver_tap+0x2e/0x1b0 [ 525.702628][T20535] netlink_unicast+0x80f/0x9b0 [ 525.702658][T20535] ? __pfx_netlink_unicast+0x10/0x10 [ 525.702679][T20535] ? netlink_sendmsg+0x650/0xb40 [ 525.702697][T20535] ? skb_put+0x11b/0x210 [ 525.702726][T20535] netlink_sendmsg+0x813/0xb40 [ 525.702758][T20535] ? __pfx_netlink_sendmsg+0x10/0x10 [ 525.702782][T20535] ? aa_file_perm+0x12d/0x1630 [ 525.702805][T20535] ? aa_sock_msg_perm+0xf1/0x1b0 [ 525.702829][T20535] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 525.702847][T20535] ? __pfx_netlink_sendmsg+0x10/0x10 [ 525.702869][T20535] __sock_sendmsg+0x21c/0x270 [ 525.702896][T20535] ____sys_sendmsg+0x4d7/0x810 [ 525.702914][T20535] ? __might_fault+0xaf/0x130 [ 525.702946][T20535] ? __pfx_____sys_sendmsg+0x10/0x10 [ 525.703009][T20535] ? import_iovec+0x73/0xa0 [ 525.703034][T20535] ___sys_sendmsg+0x2a5/0x360 [ 525.703051][T20535] ? __lock_acquire+0x6b5/0x2cf0 [ 525.703076][T20535] ? __pfx____sys_sendmsg+0x10/0x10 [ 525.703135][T20535] ? __fget_files+0x2a/0x420 [ 525.703156][T20535] ? __fget_files+0x3a0/0x420 [ 525.703190][T20535] __x64_sys_sendmsg+0x1bd/0x2a0 [ 525.703212][T20535] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 525.703250][T20535] ? __pfx_ksys_write+0x10/0x10 [ 525.703283][T20535] do_syscall_64+0xe2/0xf80 [ 525.703308][T20535] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.703327][T20535] ? clear_bhb_loop+0x60/0xb0 [ 525.703350][T20535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 525.703369][T20535] RIP: 0033:0x7f9f7479acb9 [ 525.703388][T20535] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 525.703405][T20535] RSP: 002b:00007f9f7558f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 525.703431][T20535] RAX: ffffffffffffffda RBX: 00007f9f74a15fa0 RCX: 00007f9f7479acb9 [ 525.703446][T20535] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 525.703459][T20535] RBP: 00007f9f7558f090 R08: 0000000000000000 R09: 0000000000000000 [ 525.703471][T20535] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 525.703484][T20535] R13: 00007f9f74a16038 R14: 00007f9f74a15fa0 R15: 00007ffc29b83b38 [ 525.703526][T20535] [ 526.233616][T20542] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4843'. [ 526.418510][T20545] Ï: option downdelay: invalid value (18446744073709547007) [ 526.426111][T20545] Ï: option downdelay: allowed values 0 - 2147483647 [ 526.435476][T20545] Ï (unregistering): Released all slaves [ 526.457787][T20558] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4849'. [ 526.469485][T20560] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4848'. [ 526.482520][T20558] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4849'. [ 526.630463][T20569] xt_SECMARK: invalid mode: 0 [ 526.681210][T20564] lo speed is unknown, defaulting to 1000 [ 526.741040][T20571] syz_tun: entered allmulticast mode [ 526.778170][T20570] syz_tun: left allmulticast mode [ 527.095502][T20589] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4859'. [ 527.259949][T20595] IPv6: addrconf: prefix option has invalid lifetime [ 527.466477][T20611] xt_l2tp: v2 doesn't support IP mode [ 527.508065][T20612] Ï: option downdelay: invalid value (18446744073709547007) [ 527.515743][T20612] Ï: option downdelay: allowed values 0 - 2147483647 [ 527.523792][T20612] Ï (unregistering): Released all slaves [ 527.757518][T20615] netlink: 112 bytes leftover after parsing attributes in process `syz.1.4865'. [ 527.766703][T20615] netlink: 12 bytes leftover after parsing attributes in process `syz.1.4865'. [ 527.889316][T20621] netlink: 'syz.1.4868': attribute type 9 has an invalid length. [ 527.897349][T20621] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4868'. [ 527.908053][T20621] FAULT_INJECTION: forcing a failure. [ 527.908053][T20621] name failslab, interval 1, probability 0, space 0, times 0 [ 527.933012][T20621] CPU: 1 UID: 0 PID: 20621 Comm: syz.1.4868 Not tainted syzkaller #0 PREEMPT(full) [ 527.933037][T20621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 527.933047][T20621] Call Trace: [ 527.933055][T20621] [ 527.933063][T20621] dump_stack_lvl+0xe8/0x150 [ 527.933093][T20621] should_fail_ex+0x412/0x560 [ 527.933123][T20621] should_failslab+0xa8/0x100 [ 527.933147][T20621] __kvmalloc_node_noprof+0x166/0x8d0 [ 527.933169][T20621] ? alloc_netdev_mqs+0x8a6/0x11b0 [ 527.933192][T20621] ? __asan_memset+0x22/0x50 [ 527.933220][T20621] alloc_netdev_mqs+0x8a6/0x11b0 [ 527.933248][T20621] rtnl_create_link+0x31f/0xd70 [ 527.933276][T20621] rtnl_newlink_create+0x277/0xb70 [ 527.933293][T20621] ? __pfx___nla_validate_parse+0x10/0x10 [ 527.933320][T20621] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 527.933347][T20621] ? __pfx___mutex_lock+0x10/0x10 [ 527.933380][T20621] ? ns_capable+0x89/0xe0 [ 527.933400][T20621] rtnl_newlink+0x1666/0x1be0 [ 527.933437][T20621] ? __pfx_rtnl_newlink+0x10/0x10 [ 527.933462][T20621] ? unwind_next_frame+0xa5/0x23c0 [ 527.933487][T20621] ? __lock_acquire+0x6b5/0x2cf0 [ 527.933510][T20621] ? __lock_acquire+0x6b5/0x2cf0 [ 527.933532][T20621] ? __lock_acquire+0x6b5/0x2cf0 [ 527.933557][T20621] ? unwind_next_frame+0xa5/0x23c0 [ 527.933582][T20621] ? unwind_next_frame+0xa5/0x23c0 [ 527.933604][T20621] ? is_bpf_text_address+0x26/0x2b0 [ 527.933634][T20621] ? __lock_acquire+0x6b5/0x2cf0 [ 527.933660][T20621] ? is_bpf_text_address+0x292/0x2b0 [ 527.933683][T20621] ? is_bpf_text_address+0x26/0x2b0 [ 527.933719][T20621] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 527.933758][T20621] ? __pfx_rtnl_newlink+0x10/0x10 [ 527.933781][T20621] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 527.933820][T20621] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 527.933842][T20621] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 527.933866][T20621] ? __lock_acquire+0x6b5/0x2cf0 [ 527.933899][T20621] netlink_rcv_skb+0x232/0x4b0 [ 527.933921][T20621] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 527.933947][T20621] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 527.933977][T20621] ? netlink_deliver_tap+0x2e/0x1b0 [ 527.934004][T20621] netlink_unicast+0x80f/0x9b0 [ 527.934032][T20621] ? __pfx_netlink_unicast+0x10/0x10 [ 527.934052][T20621] ? netlink_sendmsg+0x650/0xb40 [ 527.934070][T20621] ? skb_put+0x11b/0x210 [ 527.934099][T20621] netlink_sendmsg+0x813/0xb40 [ 527.934128][T20621] ? __pfx_netlink_sendmsg+0x10/0x10 [ 527.934152][T20621] ? aa_file_perm+0x12d/0x1630 [ 527.934175][T20621] ? aa_sock_msg_perm+0xf1/0x1b0 [ 527.934206][T20621] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 527.934223][T20621] ? __pfx_netlink_sendmsg+0x10/0x10 [ 527.934246][T20621] __sock_sendmsg+0x21c/0x270 [ 527.934270][T20621] ____sys_sendmsg+0x4d7/0x810 [ 527.934288][T20621] ? __might_fault+0xaf/0x130 [ 527.934319][T20621] ? __pfx_____sys_sendmsg+0x10/0x10 [ 527.934344][T20621] ? import_iovec+0x73/0xa0 [ 527.934367][T20621] ___sys_sendmsg+0x2a5/0x360 [ 527.934384][T20621] ? __lock_acquire+0x6b5/0x2cf0 [ 527.934407][T20621] ? __pfx____sys_sendmsg+0x10/0x10 [ 527.934466][T20621] ? __fget_files+0x2a/0x420 [ 527.934487][T20621] ? __fget_files+0x3a0/0x420 [ 527.934518][T20621] __x64_sys_sendmsg+0x1bd/0x2a0 [ 527.934540][T20621] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 527.934564][T20621] ? __pfx_ksys_write+0x10/0x10 [ 527.934592][T20621] do_syscall_64+0xe2/0xf80 [ 527.934616][T20621] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.934632][T20621] ? trace_irq_disable+0x37/0x100 [ 527.934653][T20621] ? clear_bhb_loop+0x60/0xb0 [ 527.934675][T20621] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.934693][T20621] RIP: 0033:0x7f67e6b9acb9 [ 527.934712][T20621] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 527.934727][T20621] RSP: 002b:00007f67e7ae7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.934748][T20621] RAX: ffffffffffffffda RBX: 00007f67e6e15fa0 RCX: 00007f67e6b9acb9 [ 527.934762][T20621] RDX: 0000000000000800 RSI: 0000200000000280 RDI: 0000000000000004 [ 527.934774][T20621] RBP: 00007f67e7ae7090 R08: 0000000000000000 R09: 0000000000000000 [ 527.934787][T20621] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 527.934860][T20621] R13: 00007f67e6e16038 R14: 00007f67e6e15fa0 R15: 00007fff1bc8d1a8 [ 527.934893][T20621] [ 528.529867][T20627] lo speed is unknown, defaulting to 1000 [ 528.602652][T20641] siw: device registration error -23 [ 528.735430][T20645] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 528.838167][T20655] netlink: 'syz.2.4879': attribute type 9 has an invalid length. [ 528.846855][T20655] FAULT_INJECTION: forcing a failure. [ 528.846855][T20655] name failslab, interval 1, probability 0, space 0, times 0 [ 528.870361][T20655] CPU: 1 UID: 0 PID: 20655 Comm: syz.2.4879 Not tainted syzkaller #0 PREEMPT(full) [ 528.870385][T20655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 528.870393][T20655] Call Trace: [ 528.870398][T20655] [ 528.870403][T20655] dump_stack_lvl+0xe8/0x150 [ 528.870421][T20655] should_fail_ex+0x412/0x560 [ 528.870440][T20655] should_failslab+0xa8/0x100 [ 528.870461][T20655] __kmalloc_cache_noprof+0x83/0x6e0 [ 528.870473][T20655] ? alloc_netdev_mqs+0xbf8/0x11b0 [ 528.870490][T20655] alloc_netdev_mqs+0xbf8/0x11b0 [ 528.870507][T20655] rtnl_create_link+0x31f/0xd70 [ 528.870523][T20655] rtnl_newlink_create+0x277/0xb70 [ 528.870534][T20655] ? __pfx___nla_validate_parse+0x10/0x10 [ 528.870550][T20655] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 528.870563][T20655] ? __pfx___mutex_lock+0x10/0x10 [ 528.870585][T20655] ? ns_capable+0x89/0xe0 [ 528.870598][T20655] rtnl_newlink+0x1666/0x1be0 [ 528.870622][T20655] ? __pfx_rtnl_newlink+0x10/0x10 [ 528.870644][T20655] ? unwind_next_frame+0xa5/0x23c0 [ 528.870660][T20655] ? __lock_acquire+0x6b5/0x2cf0 [ 528.870676][T20655] ? __lock_acquire+0x6b5/0x2cf0 [ 528.870688][T20655] ? __lock_acquire+0x6b5/0x2cf0 [ 528.870703][T20655] ? unwind_next_frame+0xa5/0x23c0 [ 528.870722][T20655] ? unwind_next_frame+0xa5/0x23c0 [ 528.870736][T20655] ? is_bpf_text_address+0x26/0x2b0 [ 528.870760][T20655] ? __lock_acquire+0x6b5/0x2cf0 [ 528.870775][T20655] ? is_bpf_text_address+0x292/0x2b0 [ 528.870790][T20655] ? is_bpf_text_address+0x26/0x2b0 [ 528.870812][T20655] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 528.870835][T20655] ? __pfx_rtnl_newlink+0x10/0x10 [ 528.870850][T20655] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 528.870869][T20655] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 528.870891][T20655] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 528.870915][T20655] ? __lock_acquire+0x6b5/0x2cf0 [ 528.870948][T20655] netlink_rcv_skb+0x232/0x4b0 [ 528.870962][T20655] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 528.870979][T20655] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 528.870996][T20655] ? netlink_deliver_tap+0x2e/0x1b0 [ 528.871011][T20655] netlink_unicast+0x80f/0x9b0 [ 528.871026][T20655] ? __pfx_netlink_unicast+0x10/0x10 [ 528.871038][T20655] ? netlink_sendmsg+0x650/0xb40 [ 528.871048][T20655] ? skb_put+0x11b/0x210 [ 528.871065][T20655] netlink_sendmsg+0x813/0xb40 [ 528.871082][T20655] ? __pfx_netlink_sendmsg+0x10/0x10 [ 528.871095][T20655] ? aa_file_perm+0x12d/0x1630 [ 528.871109][T20655] ? aa_sock_msg_perm+0xf1/0x1b0 [ 528.871124][T20655] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 528.871134][T20655] ? __pfx_netlink_sendmsg+0x10/0x10 [ 528.871146][T20655] __sock_sendmsg+0x21c/0x270 [ 528.871162][T20655] ____sys_sendmsg+0x4d7/0x810 [ 528.871172][T20655] ? __might_fault+0xaf/0x130 [ 528.871191][T20655] ? __pfx_____sys_sendmsg+0x10/0x10 [ 528.871206][T20655] ? import_iovec+0x73/0xa0 [ 528.871219][T20655] ___sys_sendmsg+0x2a5/0x360 [ 528.871228][T20655] ? __lock_acquire+0x6b5/0x2cf0 [ 528.871242][T20655] ? __pfx____sys_sendmsg+0x10/0x10 [ 528.871271][T20655] ? __fget_files+0x2a/0x420 [ 528.871284][T20655] ? __fget_files+0x3a0/0x420 [ 528.871303][T20655] __x64_sys_sendmsg+0x1bd/0x2a0 [ 528.871315][T20655] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 528.871330][T20655] ? __pfx_ksys_write+0x10/0x10 [ 528.871347][T20655] do_syscall_64+0xe2/0xf80 [ 528.871362][T20655] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.871372][T20655] ? trace_irq_disable+0x37/0x100 [ 528.871404][T20655] ? clear_bhb_loop+0x60/0xb0 [ 528.871417][T20655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.871427][T20655] RIP: 0033:0x7f8e1ed9acb9 [ 528.871438][T20655] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 528.871447][T20655] RSP: 002b:00007f8e1fd2c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 528.871465][T20655] RAX: ffffffffffffffda RBX: 00007f8e1f015fa0 RCX: 00007f8e1ed9acb9 [ 528.871473][T20655] RDX: 0000000000000800 RSI: 0000200000000280 RDI: 0000000000000004 [ 528.871480][T20655] RBP: 00007f8e1fd2c090 R08: 0000000000000000 R09: 0000000000000000 [ 528.871487][T20655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 528.871493][T20655] R13: 00007f8e1f016038 R14: 00007f8e1f015fa0 R15: 00007ffdb167e5c8 [ 528.871511][T20655] [ 529.344838][T20661] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 529.633642][T20664] Ï: option downdelay: invalid value (18446744073709547007) [ 529.641174][T20664] Ï: option downdelay: allowed values 0 - 2147483647 [ 529.654364][T20664] Ï (unregistering): Released all slaves [ 529.744378][T20676] 8021q: adding VLAN 0 to HW filter on device team0 [ 529.755017][T20676] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 529.772201][T14017] lo speed is unknown, defaulting to 1000 [ 529.793511][T14017] syz2: Port: 1 Link ACTIVE [ 530.057011][T20699] netlink: 'syz.0.4893': attribute type 4 has an invalid length. [ 530.487579][T20712] siw: device registration error -23 [ 530.527357][T20716] __nla_validate_parse: 10 callbacks suppressed [ 530.527376][T20716] netlink: 676 bytes leftover after parsing attributes in process `syz.4.4900'. [ 530.545209][T20716] netlink: 676 bytes leftover after parsing attributes in process `syz.4.4900'. [ 530.636676][T20721] netlink: 'syz.0.4902': attribute type 9 has an invalid length. [ 530.656656][T20721] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4902'. [ 530.670846][T20721] FAULT_INJECTION: forcing a failure. [ 530.670846][T20721] name failslab, interval 1, probability 0, space 0, times 0 [ 530.701503][T20721] CPU: 1 UID: 0 PID: 20721 Comm: syz.0.4902 Not tainted syzkaller #0 PREEMPT(full) [ 530.701521][T20721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 530.701528][T20721] Call Trace: [ 530.701533][T20721] [ 530.701539][T20721] dump_stack_lvl+0xe8/0x150 [ 530.701558][T20721] should_fail_ex+0x412/0x560 [ 530.701583][T20721] should_failslab+0xa8/0x100 [ 530.701598][T20721] __kvmalloc_node_noprof+0x166/0x8d0 [ 530.701611][T20721] ? alloc_netdev_mqs+0x8a6/0x11b0 [ 530.701625][T20721] ? __asan_memset+0x22/0x50 [ 530.701642][T20721] alloc_netdev_mqs+0x8a6/0x11b0 [ 530.701659][T20721] rtnl_create_link+0x31f/0xd70 [ 530.701676][T20721] rtnl_newlink_create+0x277/0xb70 [ 530.701688][T20721] ? __pfx___nla_validate_parse+0x10/0x10 [ 530.701704][T20721] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 530.701717][T20721] ? __pfx___mutex_lock+0x10/0x10 [ 530.701739][T20721] ? ns_capable+0x89/0xe0 [ 530.701752][T20721] rtnl_newlink+0x1666/0x1be0 [ 530.701777][T20721] ? __pfx_rtnl_newlink+0x10/0x10 [ 530.701791][T20721] ? do_syscall_64+0xe2/0xf80 [ 530.701806][T20721] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.701836][T20721] ? kasan_quarantine_put+0xbb/0x1f0 [ 530.701847][T20721] ? lockdep_hardirqs_on+0x7a/0x110 [ 530.701865][T20721] ? kmem_cache_free+0x195/0x610 [ 530.701875][T20721] ? nlmon_xmit+0xb0/0x100 [ 530.701893][T20721] ? __lock_acquire+0x6b5/0x2cf0 [ 530.701911][T20721] ? __local_bh_enable_ip+0xd0/0x130 [ 530.701923][T20721] ? lockdep_hardirqs_on+0x7a/0x110 [ 530.701937][T20721] ? __dev_queue_xmit+0x2a7/0x32b0 [ 530.701948][T20721] ? __local_bh_enable_ip+0xd0/0x130 [ 530.701958][T20721] ? __dev_queue_xmit+0x2a7/0x32b0 [ 530.701974][T20721] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 530.701997][T20721] ? __pfx_rtnl_newlink+0x10/0x10 [ 530.702012][T20721] rtnetlink_rcv_msg+0x7d5/0xbe0 [ 530.702030][T20721] ? rtnetlink_rcv_msg+0x1b9/0xbe0 [ 530.702044][T20721] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 530.702058][T20721] ? ref_tracker_free+0x693/0x840 [ 530.702073][T20721] ? __copy_skb_header+0xa3/0x4a0 [ 530.702085][T20721] ? __pfx_ref_tracker_free+0x10/0x10 [ 530.702106][T20721] netlink_rcv_skb+0x232/0x4b0 [ 530.702119][T20721] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 530.702136][T20721] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 530.702153][T20721] ? netlink_deliver_tap+0x2e/0x1b0 [ 530.702169][T20721] netlink_unicast+0x80f/0x9b0 [ 530.702185][T20721] ? __pfx_netlink_unicast+0x10/0x10 [ 530.702196][T20721] ? netlink_sendmsg+0x650/0xb40 [ 530.702207][T20721] ? skb_put+0x11b/0x210 [ 530.702224][T20721] netlink_sendmsg+0x813/0xb40 [ 530.702242][T20721] ? __pfx_netlink_sendmsg+0x10/0x10 [ 530.702255][T20721] ? aa_file_perm+0x12d/0x1630 [ 530.702272][T20721] ? aa_sock_msg_perm+0xf1/0x1b0 [ 530.702294][T20721] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 530.702311][T20721] ? __pfx_netlink_sendmsg+0x10/0x10 [ 530.702331][T20721] __sock_sendmsg+0x21c/0x270 [ 530.702355][T20721] ____sys_sendmsg+0x4d7/0x810 [ 530.702374][T20721] ? __might_fault+0xaf/0x130 [ 530.702403][T20721] ? __pfx_____sys_sendmsg+0x10/0x10 [ 530.702430][T20721] ? import_iovec+0x73/0xa0 [ 530.702454][T20721] ___sys_sendmsg+0x2a5/0x360 [ 530.702472][T20721] ? __lock_acquire+0x6b5/0x2cf0 [ 530.702496][T20721] ? __pfx____sys_sendmsg+0x10/0x10 [ 530.702555][T20721] ? __fget_files+0x2a/0x420 [ 530.702582][T20721] ? __fget_files+0x3a0/0x420 [ 530.702611][T20721] __x64_sys_sendmsg+0x1bd/0x2a0 [ 530.702629][T20721] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 530.702653][T20721] ? __pfx_ksys_write+0x10/0x10 [ 530.702677][T20721] do_syscall_64+0xe2/0xf80 [ 530.702698][T20721] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.702712][T20721] ? trace_irq_disable+0x37/0x100 [ 530.702732][T20721] ? clear_bhb_loop+0x60/0xb0 [ 530.702751][T20721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.702766][T20721] RIP: 0033:0x7f9f7479acb9 [ 530.702781][T20721] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 530.702795][T20721] RSP: 002b:00007f9f7558f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 530.702812][T20721] RAX: ffffffffffffffda RBX: 00007f9f74a15fa0 RCX: 00007f9f7479acb9 [ 530.702823][T20721] RDX: 0000000000000800 RSI: 0000200000000280 RDI: 0000000000000004 [ 530.702834][T20721] RBP: 00007f9f7558f090 R08: 0000000000000000 R09: 0000000000000000 [ 530.702843][T20721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.702853][T20721] R13: 00007f9f74a16038 R14: 00007f9f74a15fa0 R15: 00007ffc29b83b38 [ 530.702880][T20721] [ 531.404124][T20741] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4907'. [ 531.413553][T20741] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4907'. [ 531.417347][T20737] Ï: option downdelay: invalid value (18446744073709547007) [ 531.432243][T20741] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4907'. [ 531.440461][T20737] Ï: option downdelay: allowed values 0 - 2147483647 [ 531.449960][T20741] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4907'. [ 531.463504][T20737] Ï (unregistering): Released all slaves [ 531.614773][T20748] netlink: 56 bytes leftover after parsing attributes in process `syz.4.4909'. [ 531.672326][T20748] openvswitch: netlink: Flow key attr not present in new flow. [ 531.806186][T20758] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4909'. [ 532.144496][T20774] 8021q: VLANs not supported on ip6gre0 [ 532.677280][T20781] netlink: 'syz.1.4921': attribute type 16 has an invalid length. [ 532.710276][T20781] netlink: 'syz.1.4921': attribute type 17 has an invalid length. [ 532.752971][T20781] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 532.968789][T20788] Ï: option downdelay: invalid value (18446744073709547007) [ 532.993213][T20788] Ï: option downdelay: allowed values 0 - 2147483647 [ 533.303886][T20788] Ï (unregistering): Released all slaves [ 533.326061][T20793] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4924'. [ 533.460830][ T1173] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 533.472738][ T1173] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 533.495141][ T1173] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 533.556316][T20801] FAULT_INJECTION: forcing a failure. [ 533.556316][T20801] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 533.587400][ T1173] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 533.601566][T20801] CPU: 1 UID: 0 PID: 20801 Comm: syz.0.4928 Not tainted syzkaller #0 PREEMPT(full) [ 533.601594][T20801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 533.601605][T20801] Call Trace: [ 533.601614][T20801] [ 533.601622][T20801] dump_stack_lvl+0xe8/0x150 [ 533.601649][T20801] should_fail_ex+0x412/0x560 [ 533.601676][T20801] _copy_from_iter+0x1d3/0x1670 [ 533.601708][T20801] ? rcu_is_watching+0x15/0xb0 [ 533.601728][T20801] ? __pfx__copy_from_iter+0x10/0x10 [ 533.601747][T20801] ? kmem_cache_alloc_node_noprof+0x473/0x6f0 [ 533.601777][T20801] ? netlink_sendmsg+0x650/0xb40 [ 533.601793][T20801] ? skb_put+0x11b/0x210 [ 533.601817][T20801] netlink_sendmsg+0x6c0/0xb40 [ 533.601842][T20801] ? __pfx_netlink_sendmsg+0x10/0x10 [ 533.601861][T20801] ? aa_file_perm+0x12d/0x1630 [ 533.601881][T20801] ? aa_sock_msg_perm+0xf1/0x1b0 [ 533.601901][T20801] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 533.601916][T20801] ? __pfx_netlink_sendmsg+0x10/0x10 [ 533.601933][T20801] __sock_sendmsg+0x21c/0x270 [ 533.601954][T20801] ____sys_sendmsg+0x4d7/0x810 [ 533.601969][T20801] ? __might_fault+0xaf/0x130 [ 533.602002][T20801] ? __pfx_____sys_sendmsg+0x10/0x10 [ 533.602025][T20801] ? import_iovec+0x73/0xa0 [ 533.602044][T20801] ___sys_sendmsg+0x2a5/0x360 [ 533.602058][T20801] ? __lock_acquire+0x6b5/0x2cf0 [ 533.602077][T20801] ? __pfx____sys_sendmsg+0x10/0x10 [ 533.602120][T20801] ? __fget_files+0x2a/0x420 [ 533.602138][T20801] ? __fget_files+0x3a0/0x420 [ 533.602165][T20801] __x64_sys_sendmsg+0x1bd/0x2a0 [ 533.602182][T20801] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 533.602205][T20801] ? __pfx_ksys_write+0x10/0x10 [ 533.602230][T20801] do_syscall_64+0xe2/0xf80 [ 533.602252][T20801] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.602267][T20801] ? trace_irq_disable+0x37/0x100 [ 533.602286][T20801] ? clear_bhb_loop+0x60/0xb0 [ 533.602304][T20801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 533.602319][T20801] RIP: 0033:0x7f9f7479acb9 [ 533.602334][T20801] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 533.602348][T20801] RSP: 002b:00007f9f7558f028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 533.602365][T20801] RAX: ffffffffffffffda RBX: 00007f9f74a15fa0 RCX: 00007f9f7479acb9 [ 533.602378][T20801] RDX: 0000000020060000 RSI: 0000200000000640 RDI: 0000000000000005 [ 533.602388][T20801] RBP: 00007f9f7558f090 R08: 0000000000000000 R09: 0000000000000000 [ 533.602398][T20801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 533.602408][T20801] R13: 00007f9f74a16038 R14: 00007f9f74a15fa0 R15: 00007ffc29b83b38 [ 533.602434][T20801] [ 534.023933][T20812] netlink: 'syz.2.4933': attribute type 1 has an invalid length. [ 534.216449][T20803] netlink: 'syz.3.4929': attribute type 1 has an invalid length. [ 534.262968][T20823] netlink: 'syz.2.4937': attribute type 1 has an invalid length. [ 534.304739][T20823] 8021q: adding VLAN 0 to HW filter on device bond19 [ 534.312697][T20819] netlink: 'syz.4.4936': attribute type 12 has an invalid length. [ 534.330507][T20818] netlink: 'syz.1.4935': attribute type 12 has an invalid length. [ 534.422781][T20831] netpci0: tun_chr_ioctl cmd 1074025677 [ 534.428733][T20831] netpci0: linktype set to 6 [ 534.452597][T20819] lo speed is unknown, defaulting to 1000 [ 534.518755][T20818] lo speed is unknown, defaulting to 1000 [ 534.609219][T20838] netlink: 'syz.0.4942': attribute type 1 has an invalid length. [ 534.684504][T20838] 8021q: adding VLAN 0 to HW filter on device bond15 [ 534.860833][T20849] netlink: 'syz.0.4945': attribute type 13 has an invalid length. [ 535.183508][T20849] bond13: left promiscuous mode [ 535.187130][T20872] IPVS: lc: FWM 3 0x00000003 - no destination available [ 535.195665][T20849] ip6gretap1: left promiscuous mode [ 535.366749][T20865] Ï: option downdelay: invalid value (18446744073709547007) [ 535.374141][T20865] Ï: option downdelay: allowed values 0 - 2147483647 [ 535.383707][T20865] Ï (unregistering): Released all slaves [ 535.483913][T20879] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 535.728096][T20883] __nla_validate_parse: 16 callbacks suppressed [ 535.728117][T20883] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4955'. [ 535.777081][T20890] netlink: 'syz.4.4957': attribute type 12 has an invalid length. [ 535.785556][T20890] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4957'. [ 535.796259][T20890] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4957'. [ 535.873933][T20893] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4955'. [ 535.903328][T20893] netlink: 4 bytes leftover after parsing attributes in process `syz.1.4955'. [ 535.978552][T20890] lo speed is unknown, defaulting to 1000 [ 536.426184][T20910] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4963'. [ 536.959993][T20938] FAULT_INJECTION: forcing a failure. [ 536.959993][T20938] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 536.973808][T20938] CPU: 0 UID: 0 PID: 20938 Comm: syz.3.4972 Not tainted syzkaller #0 PREEMPT(full) [ 536.973836][T20938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 536.973848][T20938] Call Trace: [ 536.973857][T20938] [ 536.973866][T20938] dump_stack_lvl+0xe8/0x150 [ 536.973896][T20938] should_fail_ex+0x412/0x560 [ 536.973936][T20938] _copy_to_user+0x31/0xb0 [ 536.973959][T20938] simple_read_from_buffer+0xe1/0x170 [ 536.973988][T20938] proc_fail_nth_read+0x1bb/0x230 [ 536.974013][T20938] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 536.974039][T20938] ? rw_verify_area+0x2a6/0x4d0 [ 536.974065][T20938] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 536.974087][T20938] vfs_read+0x20c/0xa70 [ 536.974104][T20938] ? fdget_pos+0x246/0x320 [ 536.974132][T20938] ? __pfx___mutex_lock+0x10/0x10 [ 536.974160][T20938] ? __pfx_vfs_read+0x10/0x10 [ 536.974181][T20938] ? __fget_files+0x2a/0x420 [ 536.974212][T20938] ? __fget_files+0x3a0/0x420 [ 536.974233][T20938] ? __fget_files+0x2a/0x420 [ 536.974266][T20938] ksys_read+0x150/0x270 [ 536.974288][T20938] ? __pfx_ksys_read+0x10/0x10 [ 536.974317][T20938] do_syscall_64+0xe2/0xf80 [ 536.974343][T20938] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.974360][T20938] ? trace_irq_disable+0x37/0x100 [ 536.974382][T20938] ? clear_bhb_loop+0x60/0xb0 [ 536.974402][T20938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.974419][T20938] RIP: 0033:0x7ff2d095b58e [ 536.974437][T20938] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 536.974452][T20938] RSP: 002b:00007ff2d17b5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 536.974472][T20938] RAX: ffffffffffffffda RBX: 00007ff2d17b66c0 RCX: 00007ff2d095b58e [ 536.974485][T20938] RDX: 000000000000000f RSI: 00007ff2d17b60a0 RDI: 0000000000000006 [ 536.974496][T20938] RBP: 00007ff2d17b6090 R08: 0000000000000000 R09: 0000000000000000 [ 536.974506][T20938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 536.974518][T20938] R13: 00007ff2d0c16038 R14: 00007ff2d0c15fa0 R15: 00007ffe9d231268 [ 536.974549][T20938] [ 537.201377][T20941] syzkaller0: entered promiscuous mode [ 537.220510][T20941] syzkaller0: entered allmulticast mode [ 537.260351][ C1] ================================================================== [ 537.268454][ C1] BUG: KASAN: slab-use-after-free in rose_send_frame+0xad/0x220 [ 537.276107][ C1] Read of size 8 at addr ffff88807bddf818 by task syz.4.4973/20937 [ 537.283988][ C1] [ 537.286327][ C1] CPU: 1 UID: 0 PID: 20937 Comm: syz.4.4973 Not tainted syzkaller #0 PREEMPT(full) [ 537.286353][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 537.286366][ C1] Call Trace: [ 537.286376][ C1] [ 537.286385][ C1] dump_stack_lvl+0xe8/0x150 [ 537.286415][ C1] print_report+0xba/0x230 [ 537.286436][ C1] ? rose_send_frame+0xad/0x220 [ 537.286463][ C1] kasan_report+0x117/0x150 [ 537.286487][ C1] ? rcu_is_watching+0x15/0xb0 [ 537.286514][ C1] ? rose_send_frame+0xad/0x220 [ 537.286545][ C1] rose_send_frame+0xad/0x220 [ 537.286574][ C1] rose_t0timer_expiry+0x143/0x350 [ 537.286605][ C1] call_timer_fn+0x192/0x5a0 [ 537.286627][ C1] ? __pfx_rose_t0timer_expiry+0x10/0x10 [ 537.286660][ C1] ? call_timer_fn+0xd4/0x5a0 [ 537.286681][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 537.286709][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 537.286735][ C1] ? __pfx_rose_t0timer_expiry+0x10/0x10 [ 537.286764][ C1] __run_timer_base+0x652/0x8b0 [ 537.286794][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 537.286813][ C1] ? clockevents_program_event+0x247/0x350 [ 537.286841][ C1] ? sched_clock_cpu+0x74/0x440 [ 537.286867][ C1] run_timer_softirq+0xb7/0x170 [ 537.286890][ C1] handle_softirqs+0x22a/0x7c0 [ 537.286913][ C1] ? __irq_exit_rcu+0x5f/0x150 [ 537.286940][ C1] __irq_exit_rcu+0x5f/0x150 [ 537.286961][ C1] irq_exit_rcu+0x9/0x30 [ 537.286982][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 537.287012][ C1] [ 537.287019][ C1] [ 537.287028][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 537.287051][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0x96/0x130 [ 537.287082][ C1] Code: 41 54 53 48 8b 54 24 20 65 4c 8b 05 8c e8 0c 11 45 31 c9 eb 08 49 ff c1 4c 39 c8 74 77 4e 8b 54 ce 10 65 44 8b 1d 9a e8 0c 11 <41> 81 e3 00 01 ff 00 74 13 41 81 fb 00 01 00 00 75 d9 41 83 b8 6c [ 537.287100][ C1] RSP: 0018:ffffc9000e537478 EFLAGS: 00000212 [ 537.287120][ C1] RAX: 0000000000000020 RBX: ffff88801c6ceb50 RCX: 0000000000000005 [ 537.287135][ C1] RDX: ffffffff81c66530 RSI: ffffffff8e3ba070 RDI: 0000000000000004 [ 537.287151][ C1] RBP: 0000007d1731e486 R08: ffff88802403bd00 R09: 000000000000001e [ 537.287166][ C1] R10: 000000000000001e R11: 0000000080000003 R12: ffff88801c6ce010 [ 537.287181][ C1] R13: 0000000000000004 R14: 00000000000cb4e4 R15: 0000000000000b40 [ 537.287200][ C1] ? rb_read_data_buffer+0x110/0x580 [ 537.287231][ C1] ? rb_event_length+0x148/0x400 [ 537.287260][ C1] rb_read_data_buffer+0x110/0x580 [ 537.287340][ C1] check_buffer+0x28a/0x750 [ 537.287370][ C1] __rb_reserve_next+0x5c5/0xe00 [ 537.287407][ C1] ring_buffer_lock_reserve+0xbb5/0x1010 [ 537.287438][ C1] trace_event_buffer_lock_reserve+0x1d2/0x700 [ 537.287462][ C1] trace_event_buffer_reserve+0x1ef/0x2d0 [ 537.287489][ C1] trace_event_raw_event_bpf_trace_printk+0x115/0x280 [ 537.287511][ C1] ? __pfx_trace_event_raw_event_bpf_trace_printk+0x10/0x10 [ 537.287534][ C1] ? __pfx_bpf_bprintf_prepare+0x10/0x10 [ 537.287565][ C1] ? bstr_printf+0xa50/0xb40 [ 537.287591][ C1] trace_bpf_trace_printk+0x14f/0x1b0 [ 537.287622][ C1] bpf_trace_printk+0x141/0x1c0 [ 537.287652][ C1] ? __pfx_bpf_trace_printk+0x10/0x10 [ 537.287678][ C1] ? bpf_strncmp+0x17/0x40 [ 537.287705][ C1] ? strncmp+0x7/0xe0 [ 537.287726][ C1] bpf_prog_f2a7503a8bdb1c3a+0x4e/0x8f [ 537.287748][ C1] ? bpf_flow_dissect+0x34/0x730 [ 537.287771][ C1] bpf_flow_dissect+0x224/0x730 [ 537.287794][ C1] bpf_prog_test_run_flow_dissector+0x3a4/0x610 [ 537.287825][ C1] ? __pfx_bpf_prog_test_run_flow_dissector+0x10/0x10 [ 537.287851][ C1] ? __fget_files+0x2a/0x420 [ 537.287880][ C1] ? __fget_files+0x2a/0x420 [ 537.287906][ C1] ? __pfx_bpf_prog_test_run_flow_dissector+0x10/0x10 [ 537.287930][ C1] bpf_prog_test_run+0x2c7/0x340 [ 537.287962][ C1] __sys_bpf+0x5cb/0x920 [ 537.287990][ C1] ? __pfx___sys_bpf+0x10/0x10 [ 537.288028][ C1] ? rcu_is_watching+0x15/0xb0 [ 537.288057][ C1] __x64_sys_bpf+0x7c/0x90 [ 537.288082][ C1] do_syscall_64+0xe2/0xf80 [ 537.288111][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.288131][ C1] ? trace_irq_disable+0x37/0x100 [ 537.288157][ C1] ? clear_bhb_loop+0x60/0xb0 [ 537.288180][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.288200][ C1] RIP: 0033:0x7f54fbf9acb9 [ 537.288219][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 537.288237][ C1] RSP: 002b:00007f54fce89028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 537.288259][ C1] RAX: ffffffffffffffda RBX: 00007f54fc215fa0 RCX: 00007f54fbf9acb9 [ 537.288275][ C1] RDX: 000000000000004c RSI: 0000200000000640 RDI: 000000000000000a [ 537.288290][ C1] RBP: 00007f54fc008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 537.288303][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 537.288317][ C1] R13: 00007f54fc216038 R14: 00007f54fc215fa0 R15: 00007ffdc8238058 [ 537.288342][ C1] [ 537.288350][ C1] [ 537.776053][ C1] Allocated by task 14128: [ 537.780453][ C1] kasan_save_track+0x3e/0x80 [ 537.785118][ C1] __kasan_kmalloc+0x93/0xb0 [ 537.789697][ C1] __kmalloc_cache_noprof+0x3d1/0x6e0 [ 537.795054][ C1] rose_add_node+0x23c/0xf00 [ 537.799647][ C1] rose_rt_ioctl+0xd35/0x12a0 [ 537.804334][ C1] rose_ioctl+0x3fb/0x8f0 [ 537.808664][ C1] sock_do_ioctl+0x101/0x320 [ 537.813250][ C1] sock_ioctl+0x5c6/0x7f0 [ 537.817570][ C1] __se_sys_ioctl+0xfc/0x170 [ 537.822161][ C1] do_syscall_64+0xe2/0xf80 [ 537.826676][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 537.832583][ C1] [ 537.834898][ C1] Freed by task 20910: [ 537.838961][ C1] kasan_save_track+0x3e/0x80 [ 537.843634][ C1] kasan_save_free_info+0x46/0x50 [ 537.848664][ C1] __kasan_slab_free+0x5c/0x80 [ 537.853422][ C1] kfree+0x1be/0x650 [ 537.857311][ C1] rose_timer_expiry+0x4cb/0x600 [ 537.862234][ C1] call_timer_fn+0x192/0x5a0 [ 537.866819][ C1] __run_timer_base+0x652/0x8b0 [ 537.871654][ C1] run_timer_softirq+0xb7/0x170 [ 537.876496][ C1] handle_softirqs+0x22a/0x7c0 [ 537.881242][ C1] __irq_exit_rcu+0x5f/0x150 [ 537.885816][ C1] irq_exit_rcu+0x9/0x30 [ 537.890043][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 537.895678][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 537.901646][ C1] [ 537.903954][ C1] The buggy address belongs to the object at ffff88807bddf800 [ 537.903954][ C1] which belongs to the cache kmalloc-512 of size 512 [ 537.917995][ C1] The buggy address is located 24 bytes inside of [ 537.917995][ C1] freed 512-byte region [ffff88807bddf800, ffff88807bddfa00) [ 537.931714][ C1] [ 537.934043][ C1] The buggy address belongs to the physical page: [ 537.940453][ C1] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff88807bddfc00 pfn:0x7bddc [ 537.950529][ C1] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 537.959025][ C1] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 537.967515][ C1] page_type: f5(slab) [ 537.971486][ C1] raw: 00fff00000000240 ffff88813ff26c80 ffffea0001544d10 ffffea000155f110 [ 537.980052][ C1] raw: ffff88807bddfc00 000000000010000b 00000000f5000000 0000000000000000 [ 537.988675][ C1] head: 00fff00000000240 ffff88813ff26c80 ffffea0001544d10 ffffea000155f110 [ 537.997351][ C1] head: ffff88807bddfc00 000000000010000b 00000000f5000000 0000000000000000 [ 538.006025][ C1] head: 00fff00000000002 ffffea0001ef7701 00000000ffffffff 00000000ffffffff [ 538.014701][ C1] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 538.023366][ C1] page dumped because: kasan: bad access detected [ 538.029783][ C1] page_owner tracks the page as allocated [ 538.035487][ C1] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5215, tgid 5215 (udevadm), ts 30475443586, free_ts 29573652921 [ 538.056399][ C1] post_alloc_hook+0x228/0x280 [ 538.061153][ C1] get_page_from_freelist+0x24dc/0x2580 [ 538.066686][ C1] __alloc_frozen_pages_noprof+0x18d/0x380 [ 538.072486][ C1] alloc_pages_mpol+0x232/0x4a0 [ 538.077324][ C1] allocate_slab+0x86/0x3a0 [ 538.081814][ C1] ___slab_alloc+0xd82/0x1760 [ 538.086479][ C1] __slab_alloc+0x65/0x100 [ 538.090879][ C1] __kmalloc_cache_noprof+0x40d/0x6e0 [ 538.096321][ C1] kernfs_fop_open+0x397/0xca0 [ 538.101072][ C1] do_dentry_open+0x7ce/0x1420 [ 538.105823][ C1] vfs_open+0x3b/0x340 [ 538.109882][ C1] path_openat+0x3486/0x3e20 [ 538.114450][ C1] do_filp_open+0x22d/0x490 [ 538.118934][ C1] do_sys_openat2+0x12f/0x220 [ 538.123595][ C1] __x64_sys_openat+0x138/0x170 [ 538.128434][ C1] do_syscall_64+0xe2/0xf80 [ 538.132925][ C1] page last free pid 5205 tgid 5205 stack trace: [ 538.139229][ C1] __free_frozen_pages+0xbb0/0xd10 [ 538.144322][ C1] __put_partials+0x146/0x170 [ 538.148982][ C1] __slab_free+0x294/0x320 [ 538.153383][ C1] qlist_free_all+0x97/0x100 [ 538.157975][ C1] kasan_quarantine_reduce+0x148/0x160 [ 538.163426][ C1] __kasan_slab_alloc+0x22/0x80 [ 538.168263][ C1] kmem_cache_alloc_noprof+0x370/0x6e0 [ 538.173715][ C1] getname_flags+0xb7/0x540 [ 538.178206][ C1] do_sys_openat2+0xca/0x220 [ 538.182787][ C1] __x64_sys_openat+0x138/0x170 [ 538.187633][ C1] do_syscall_64+0xe2/0xf80 [ 538.192140][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.198105][ C1] [ 538.200412][ C1] Memory state around the buggy address: [ 538.206111][ C1] ffff88807bddf700: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 538.214156][ C1] ffff88807bddf780: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 538.222204][ C1] >ffff88807bddf800: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 538.230275][ C1] ^ [ 538.235110][ C1] ffff88807bddf880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 538.243154][ C1] ffff88807bddf900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 538.251233][ C1] ================================================================== [ 538.259374][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 538.266569][ C1] CPU: 1 UID: 0 PID: 20937 Comm: syz.4.4973 Not tainted syzkaller #0 PREEMPT(full) [ 538.275931][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 538.285973][ C1] Call Trace: [ 538.289240][ C1] [ 538.292074][ C1] vpanic+0x1e0/0x670 [ 538.296052][ C1] panic+0xc5/0xd0 [ 538.299760][ C1] ? __pfx_panic+0x10/0x10 [ 538.304165][ C1] ? rose_send_frame+0xad/0x220 [ 538.309014][ C1] ? rose_send_frame+0xad/0x220 [ 538.313856][ C1] check_panic_on_warn+0x89/0xb0 [ 538.318791][ C1] ? rose_send_frame+0xad/0x220 [ 538.323637][ C1] end_report+0x6f/0x140 [ 538.327867][ C1] kasan_report+0x128/0x150 [ 538.332360][ C1] ? rcu_is_watching+0x15/0xb0 [ 538.337114][ C1] ? rose_send_frame+0xad/0x220 [ 538.341959][ C1] rose_send_frame+0xad/0x220 [ 538.346628][ C1] rose_t0timer_expiry+0x143/0x350 [ 538.351732][ C1] call_timer_fn+0x192/0x5a0 [ 538.356311][ C1] ? __pfx_rose_t0timer_expiry+0x10/0x10 [ 538.361931][ C1] ? call_timer_fn+0xd4/0x5a0 [ 538.366595][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 538.371696][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 538.376887][ C1] ? __pfx_rose_t0timer_expiry+0x10/0x10 [ 538.382510][ C1] __run_timer_base+0x652/0x8b0 [ 538.387351][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 538.392707][ C1] ? clockevents_program_event+0x247/0x350 [ 538.398501][ C1] ? sched_clock_cpu+0x74/0x440 [ 538.403343][ C1] run_timer_softirq+0xb7/0x170 [ 538.408180][ C1] handle_softirqs+0x22a/0x7c0 [ 538.412933][ C1] ? __irq_exit_rcu+0x5f/0x150 [ 538.417691][ C1] __irq_exit_rcu+0x5f/0x150 [ 538.422277][ C1] irq_exit_rcu+0x9/0x30 [ 538.426506][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 538.432140][ C1] [ 538.435054][ C1] [ 538.438054][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 538.444019][ C1] RIP: 0010:__sanitizer_cov_trace_switch+0x96/0x130 [ 538.450599][ C1] Code: 41 54 53 48 8b 54 24 20 65 4c 8b 05 8c e8 0c 11 45 31 c9 eb 08 49 ff c1 4c 39 c8 74 77 4e 8b 54 ce 10 65 44 8b 1d 9a e8 0c 11 <41> 81 e3 00 01 ff 00 74 13 41 81 fb 00 01 00 00 75 d9 41 83 b8 6c [ 538.470191][ C1] RSP: 0018:ffffc9000e537478 EFLAGS: 00000212 [ 538.476245][ C1] RAX: 0000000000000020 RBX: ffff88801c6ceb50 RCX: 0000000000000005 [ 538.484204][ C1] RDX: ffffffff81c66530 RSI: ffffffff8e3ba070 RDI: 0000000000000004 [ 538.492163][ C1] RBP: 0000007d1731e486 R08: ffff88802403bd00 R09: 000000000000001e [ 538.500119][ C1] R10: 000000000000001e R11: 0000000080000003 R12: ffff88801c6ce010 [ 538.508256][ C1] R13: 0000000000000004 R14: 00000000000cb4e4 R15: 0000000000000b40 [ 538.516223][ C1] ? rb_read_data_buffer+0x110/0x580 [ 538.521506][ C1] ? rb_event_length+0x148/0x400 [ 538.526434][ C1] rb_read_data_buffer+0x110/0x580 [ 538.531538][ C1] check_buffer+0x28a/0x750 [ 538.536035][ C1] __rb_reserve_next+0x5c5/0xe00 [ 538.540972][ C1] ring_buffer_lock_reserve+0xbb5/0x1010 [ 538.546626][ C1] trace_event_buffer_lock_reserve+0x1d2/0x700 [ 538.552771][ C1] trace_event_buffer_reserve+0x1ef/0x2d0 [ 538.558485][ C1] trace_event_raw_event_bpf_trace_printk+0x115/0x280 [ 538.565234][ C1] ? __pfx_trace_event_raw_event_bpf_trace_printk+0x10/0x10 [ 538.572506][ C1] ? __pfx_bpf_bprintf_prepare+0x10/0x10 [ 538.578135][ C1] ? bstr_printf+0xa50/0xb40 [ 538.582721][ C1] trace_bpf_trace_printk+0x14f/0x1b0 [ 538.588089][ C1] bpf_trace_printk+0x141/0x1c0 [ 538.592927][ C1] ? __pfx_bpf_trace_printk+0x10/0x10 [ 538.598290][ C1] ? bpf_strncmp+0x17/0x40 [ 538.602701][ C1] ? strncmp+0x7/0xe0 [ 538.606669][ C1] bpf_prog_f2a7503a8bdb1c3a+0x4e/0x8f [ 538.612119][ C1] ? bpf_flow_dissect+0x34/0x730 [ 538.617047][ C1] bpf_flow_dissect+0x224/0x730 [ 538.621887][ C1] bpf_prog_test_run_flow_dissector+0x3a4/0x610 [ 538.628120][ C1] ? __pfx_bpf_prog_test_run_flow_dissector+0x10/0x10 [ 538.634870][ C1] ? __fget_files+0x2a/0x420 [ 538.639455][ C1] ? __fget_files+0x2a/0x420 [ 538.644034][ C1] ? __pfx_bpf_prog_test_run_flow_dissector+0x10/0x10 [ 538.650788][ C1] bpf_prog_test_run+0x2c7/0x340 [ 538.655722][ C1] __sys_bpf+0x5cb/0x920 [ 538.659957][ C1] ? __pfx___sys_bpf+0x10/0x10 [ 538.664729][ C1] ? rcu_is_watching+0x15/0xb0 [ 538.669584][ C1] __x64_sys_bpf+0x7c/0x90 [ 538.673994][ C1] do_syscall_64+0xe2/0xf80 [ 538.678763][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.684825][ C1] ? trace_irq_disable+0x37/0x100 [ 538.689839][ C1] ? clear_bhb_loop+0x60/0xb0 [ 538.694507][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 538.700388][ C1] RIP: 0033:0x7f54fbf9acb9 [ 538.704790][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 538.724385][ C1] RSP: 002b:00007f54fce89028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 538.732792][ C1] RAX: ffffffffffffffda RBX: 00007f54fc215fa0 RCX: 00007f54fbf9acb9 [ 538.740748][ C1] RDX: 000000000000004c RSI: 0000200000000640 RDI: 000000000000000a [ 538.749385][ C1] RBP: 00007f54fc008bf7 R08: 0000000000000000 R09: 0000000000000000 [ 538.757431][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 538.765397][ C1] R13: 00007f54fc216038 R14: 00007f54fc215fa0 R15: 00007ffdc8238058 [ 538.773381][ C1] [ 538.776542][ C1] Kernel Offset: disabled [ 538.780893][ C1] Rebooting in 86400 seconds..