last executing test programs: 7.212617698s ago: executing program 0 (id=1): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='dummy0\x00', 0x7) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x1, 0x0, 0x0, 0x0, 0x10}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x11, &(0x7f0000000100)={@local, @remote, @void, {@generic={0x3, "10106f"}}}, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x989680}, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000300)={@local, @remote, @void, {@generic={0x4, "10100101"}}}, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x989680}, 0x0) 6.957154827s ago: executing program 0 (id=7): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}]}, 0x48}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000340)='./sys\x00', &(0x7f0000000380)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./sys/class/net/bridge0/bridge/multicast_snooping\x00', 0x1, 0x0) write(r3, &(0x7f0000000440)='1\n', 0x2) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/class/net/bridge0/bridge/multicast_igmp_version\x00', 0x1, 0x0) write(r4, &(0x7f0000000500)='3\n', 0x2) close(r4) r5 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./sys/class/net/syz_tun/brport/multicast_fast_leave\x00', 0x1, 0x0) write(r5, &(0x7f00000005c0)='1\n', 0x2) close(r5) syz_emit_ethernet(0x3a, &(0x7f0000000700)={@multicast, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x64010100, @multicast1}, {0x22, 0x0, 0x0, @multicast2, "0000000104000001e000000101020304"}}}}}, 0x0) 6.607253956s ago: executing program 0 (id=8): unshare(0x40000000) r0 = socket$rds(0x15, 0x5, 0x0) close(r0) unshare(0x40000000) nanosleep(&(0x7f0000000000)={0x0, 0x1dcd6500}, 0x0) 5.803330347s ago: executing program 0 (id=9): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4321, @loopback}, 0x10) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x24) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4321, @loopback}}, 0x24) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)='hello\x00', 0x6}], 0x1, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) recvfrom(r0, &(0x7f0000000300), 0x100, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000500)="0200", 0x2) read(r2, &(0x7f0000000314), 0x2) write(r3, &(0x7f0000000600)="00020000000000010000000000000001010101", 0x13) read(r2, &(0x7f000000031c), 0x13) sendto(r0, &(0x7f0000000300), 0x2f, 0x0, &(0x7f0000000700)=@in={0x2, 0x1234, @loopback}, 0x10) recvfrom$rxrpc(r1, &(0x7f0000000900), 0x100, 0x0, 0x0, 0x0) (async) nanosleep(&(0x7f0000000800)={0x0, 0x1dcd6500}, 0x0) 5.451542002s ago: executing program 4 (id=5): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'netdevsim0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newtfilter={0x4c, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x4}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x38, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}]}, 0x38}}, 0x0) 5.243024581s ago: executing program 3 (id=4): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/ipv4/tcp_syncookies\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='2\x00', 0x1) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) listen(r1, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000180)={@local, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @remote, @remote, @local, @local}}}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000240)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x40, 0x6, 0x0, @remote, @local}, {{0x1234, 0x4e20, 0x100, 0x0, 0x0, 0x0, 0x8, 0x2, 0x1000, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x11223344}]}}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00000002c0)={0x0, 0x0}, 0x0, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000300)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x40, 0x6, 0x0, @remote, @local}, {{0x1234, 0x4e20, r2, r3, 0x0, 0x0, 0xd, 0x10, 0x1000, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x11223345, 0x11223344}, @mptcp=@capable={0x1e, 0x14, 0x0, 0x8, 0x0, 0x1122334455667788, [0x8877665544332211]}]}}}}}}}, 0x0) 5.097215575s ago: executing program 1 (id=2): syz_usb_connect(0x0, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff0000402404009500000102030109022700010100a0320904000003ff000000070581020002000705020200020007058303100001"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x10}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'syzkaller1\x00', &(0x7f00000002c0)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x10}}) 5.071037848s ago: executing program 4 (id=10): unshare(0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x0, r1, 0x0, 0x1, 0x1, {0x18}, [@TIPC_NLA_NET={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}]}}}, 0x0) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000600)={0x0, r1, 0x0, 0x1, 0x1, {0x30}, [@TIPC_NLA_NODE={0x2c, 0x5, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x14, 0x3, "000102030405060708090a0b0c0d0e0f"}, @TIPC_NLA_NODE_KEY={0x18, 0x4, {'gcm(aes)\x00', 0x8, "12345678"}}]}]}}}, 0x0) unshare(0x40000000) 4.871675781s ago: executing program 3 (id=11): unshare(0x40000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000), r0) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x0, r1, 0x0, 0x1, 0x1, {0x18}, [@TIPC_NLA_NET={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}]}}}, 0x0) 4.785692684s ago: executing program 0 (id=12): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x3c, 0x0, 0x8, 0x105, 0x0, 0x0, {0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x11}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1e}]}]}, 0x3c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000041000701010000000000000004010000000000002000010006000600080000001000070000000000000000000800060000001400020010000c000900090073797a3000000000"], 0x4c}}, 0x0) 4.571815377s ago: executing program 0 (id=13): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000000314010000000000000000000900020073797a30000000000800410072786500090033006574683000000000"], 0x30}}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c0000000314010000000000000000000900020073797a30000000000800410072786500070033006c6f0000"], 0x2c}}, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000000314010000000000000000000900020073797a31000000000800410073697700090033006574683000000000"], 0x30}}, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) bind(r1, &(0x7f0000000100)=@in={0x2, 0x2389, @loopback}, 0x10) listen(r1, 0x5) connect(r2, &(0x7f0000000100)=@in={0x2, 0x2389, @loopback}, 0x10) r3 = accept(r1, 0x0, 0x0) sendto(r2, &(0x7f0000000200)='hello', 0x5, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000400)=""/100, 0x64}], 0x1}, 0x0) 3.765852472s ago: executing program 4 (id=14): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) 3.641737886s ago: executing program 4 (id=15): r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x6f, @loopback}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='127.0.0.1:/export\x00', &(0x7f0000000100), &(0x7f0000000300)='nfs\x00', 0x0, &(0x7f0000000400)='addr=127.0.0.1,proto=udp,mountproto=udp\x00') (async) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000600)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000800)=""/28, 0x1c}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f0000000900)={&(0x7f0000000a00)={0x2, 0x6f, @loopback}, 0x10, &(0x7f0000000700), 0x1}, 0x0) nanosleep(&(0x7f0000000b00)={0x0, 0xbebc200}, 0x0) 3.472906851s ago: executing program 2 (id=3): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) 3.211640715s ago: executing program 2 (id=16): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000180)='2049\n', 0x5) 2.847946081s ago: executing program 3 (id=17): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/net\x00') unshare(0x40000000) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=@RTM_NEWNSID={0x20, 0x58, 0x1, 0x0, 0x0, {}, [@NETNSA_NSID={0x8, 0x1, 0xa}, @NETNSA_FD={0x8, 0x3, r1}]}, 0x20}}, 0x0) close(r2) close(r1) unshare(0x40000000) nanosleep(&(0x7f0000000400)={0x0, 0x989680}, 0x0) 2.711539875s ago: executing program 2 (id=18): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'syzkaller0\x00', 0x1}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={@null, 0x0, 'syzkaller0\x00'}) bind$x25(r2, &(0x7f0000000400), 0x12) connect$x25(r2, &(0x7f0000000500), 0x12) write$tun(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="0101010101"], 0x5) sendto$x25(r2, &(0x7f0000000700)="1234567890", 0x5, 0x4, 0x0, 0x0) 2.583420482s ago: executing program 4 (id=19): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8916, &(0x7f0000001400)={'veth0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback}}) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000001500)={'veth0\x00', @ifru_flags}) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000001600)={'veth0\x00', @ifru_flags=0x1}) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x18, 0x1404, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x18}}, 0x0) nanosleep(&(0x7f0000001700)={0x0, 0x5f5e100}, 0x0) 2.448469971s ago: executing program 1 (id=20): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/write_ports\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='2049\n\x00', 0x5) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='1\n\x00', 0x2) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount$nfs4(&(0x7f0000000340)='127.0.0.1:/\x00', &(0x7f0000000380)='./mnt\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='port=2049,proto=tcp,clientaddr=127.0.0.1\x00']) 2.258897842s ago: executing program 5 (id=6): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newqdisc={0x44, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x10}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000500)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000700)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000900)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000b00)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000d00)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000f00)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001100)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000012c0)={&(0x7f0000001300)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000014c0)={&(0x7f0000001500)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001700)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000001900)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001b00)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001cc0)={&(0x7f0000001d00)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001e80)={0x0, 0x0, &(0x7f0000001ec0)={&(0x7f0000001f00)=@newqdisc={0x170, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x9}, {0x140, 0x2, [@TCA_GRED_PARMS={0x38, 0x1, {0x10000, 0x100, 0x200, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}}, @TCA_GRED_STAB={0x104}]}}]}, 0x170}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f00000020c0)={&(0x7f0000002100)=@getqdisc={0x24, 0x26, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x1}, {0xffff, 0xffff}}}, 0x24}}, 0x0) 1.964623513s ago: executing program 2 (id=21): r0 = fsopen(&(0x7f0000000000)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='addr\x00', &(0x7f0000000080)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='proto\x00', &(0x7f0000000100)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='vers\x00', &(0x7f0000000180)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='source\x00', &(0x7f0000000200)='127.0.0.1:/test\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 1.793665384s ago: executing program 5 (id=22): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/ipv4/ip_forward\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/sys/net/ipv4/conf/all/forwarding\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='1', 0x1) close(r1) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x100000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x200000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000280)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x180000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000002c0)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x80000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000300)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x1c0000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000340)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x40000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000380)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xc0000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x140000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000400)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x1a0000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000440)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x1e0000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000480)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x20000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000004c0)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x60000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000500)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xa0000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000540)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0xe0000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000580)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x120000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000005c0)={@local, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x40, 0x1, 0x0, @private=0x160000a, @private=0xa010102}, @echo={0x8, 0x0, 0x0, 0x1, 0x1}}}}}, 0x0) 1.595410823s ago: executing program 2 (id=23): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x777) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x6) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000080)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x801, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='tcp 2049\x00', 0x9) 1.593472725s ago: executing program 1 (id=24): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth0\x00'}}]}, 0x38}}, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000300)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) connect$rds(r1, &(0x7f0000000340)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendmsg$rds(r1, &(0x7f0000000400)={&(0x7f0000000340)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000700)=""/8, 0x8}], 0x1, &(0x7f0000000500)=[@fadd={0x0, 0x114, 0x6, {{}, &(0x7f0000000700), 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x1234}}]}, 0x0) close(r1) 1.360263768s ago: executing program 1 (id=25): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./var\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./var/run\x00', 0x1ff) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './var/run/rpcbind.sock\x00'}, 0x18) listen(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='tcp 2049\n\x00', 0x9) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000240)='8\n\x00', 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r3, &(0x7f0000000280)={0x2, 0x8008, @loopback}, 0x10) 1.345067291s ago: executing program 5 (id=26): r0 = socket$inet(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10) listen(r0, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000200)='nfsd\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/addfd\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='3\n\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000600)='8\n\x00', 0x2) 1.092977419s ago: executing program 2 (id=27): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000), r0) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x34, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x1234}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x34}}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'\x00', 0x5002}) write$tun(r2, &(0x7f0000000400)={@val, @val, @eth={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1234, 0x28, 0x0, @opaque="000102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f"}}}}}}, 0x58) 542.278868ms ago: executing program 5 (id=28): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a85, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000200)='source\x00', &(0x7f0000000300)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000400)='ms_mode\x00', &(0x7f0000000500)='crc\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000600)='mount_timeout\x00', &(0x7f0000000700)='5\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept$inet(r0, 0x0, 0x0) write(r2, &(0x7f0000000800)='ceph v2\n\x00'/20, 0x1c) shutdown(r2, 0x2) close(r2) close(r0) nanosleep(&(0x7f0000000800)={0x2}, 0x0) 0s ago: executing program 1 (id=29): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newsa={0x174, 0x10, 0x5, 0x1, 0x0, {{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20, 0x20}, {@in=@remote, 0x1234, 0x32}, @in=@remote, {}, {}, {}, 0x0, 0x1, 0x2, 0x0, 0x0, 0x80}, [@algo_aead={0x60, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xa0, 0x80, "210466d38547aa140db9a200000000c538c7cb7a"}}, @replay_esn_val={0x24, 0x17, {0x2, 0x0, 0x0, 0x0, 0x0, 0x40, [0x0, 0x0]}}]}, 0x174}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newpolicy={0xfc, 0x13, 0x5, 0x2, 0x0, {{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in=@remote, 0x1234, 0x32}, 0x2, @in=@remote, 0x1}]}]}, 0xfc}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000500)="12345678", 0x8, 0x0, &(0x7f0000000400)={0x2, 0x1234, @remote}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. [ 87.187176][ T5606] cgroup: Unknown subsys name 'net' [ 87.300616][ T5606] cgroup: Unknown subsys name 'cpuset' [ 87.311017][ T5606] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 89.081922][ T5606] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 91.344158][ T29] cfg80211: failed to load regulatory.db [ 91.646807][ T51] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 91.657437][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 91.668496][ T5627] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 91.676214][ T5627] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 91.688952][ T5627] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 91.690142][ T5624] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 91.703936][ T5627] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 91.705061][ T5624] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 91.722906][ T5627] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 91.733696][ T5627] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 91.740179][ T4935] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 91.741165][ T5627] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 91.749777][ T4935] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 91.763093][ T4935] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 91.772872][ T5627] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 91.785495][ T5633] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 91.785800][ T5632] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 91.794677][ T5633] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 91.807446][ T5627] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 91.818159][ T5627] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 91.834886][ T5627] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 91.848539][ T5633] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 91.863470][ T5627] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 91.874892][ T5627] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 91.888109][ T5627] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 91.897755][ T5623] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 91.914101][ T5625] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 91.924121][ T5625] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 91.942765][ T5625] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 91.952596][ T5625] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 93.817070][ T5633] Bluetooth: hci0: command tx timeout [ 93.817075][ T5625] Bluetooth: hci3: command tx timeout [ 93.895287][ T5633] Bluetooth: hci1: command tx timeout [ 93.895576][ T5625] Bluetooth: hci2: command tx timeout [ 93.975363][ T5625] Bluetooth: hci5: command tx timeout [ 93.975371][ T5633] Bluetooth: hci4: command tx timeout [ 94.375046][ T5630] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.382536][ T5630] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.393669][ T5630] bridge_slave_0: entered allmulticast mode [ 94.401803][ T5630] bridge_slave_0: entered promiscuous mode [ 94.476049][ T5630] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.484031][ T5630] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.494555][ T5630] bridge_slave_1: entered allmulticast mode [ 94.502491][ T5630] bridge_slave_1: entered promiscuous mode [ 94.714996][ T5630] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 94.782172][ T5630] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.884280][ T5620] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.891583][ T5620] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.899288][ T5620] bridge_slave_0: entered allmulticast mode [ 94.907100][ T5620] bridge_slave_0: entered promiscuous mode [ 94.928217][ T5626] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.935817][ T5626] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.943455][ T5626] bridge_slave_0: entered allmulticast mode [ 94.951358][ T5626] bridge_slave_0: entered promiscuous mode [ 94.959468][ T5634] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.966883][ T5634] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.974118][ T5634] bridge_slave_0: entered allmulticast mode [ 94.982298][ T5634] bridge_slave_0: entered promiscuous mode [ 95.003870][ T5639] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.011300][ T5639] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.019023][ T5639] bridge_slave_0: entered allmulticast mode [ 95.027008][ T5639] bridge_slave_0: entered promiscuous mode [ 95.036561][ T5620] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.044773][ T5620] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.052351][ T5620] bridge_slave_1: entered allmulticast mode [ 95.060653][ T5620] bridge_slave_1: entered promiscuous mode [ 95.068800][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.076621][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 95.083946][ T5621] bridge_slave_0: entered allmulticast mode [ 95.092069][ T5621] bridge_slave_0: entered promiscuous mode [ 95.100867][ T5626] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.108197][ T5626] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.115784][ T5626] bridge_slave_1: entered allmulticast mode [ 95.124305][ T5626] bridge_slave_1: entered promiscuous mode [ 95.148009][ T5634] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.155416][ T5634] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.163066][ T5634] bridge_slave_1: entered allmulticast mode [ 95.172469][ T5634] bridge_slave_1: entered promiscuous mode [ 95.181843][ T5630] team0: Port device team_slave_0 added [ 95.189668][ T5639] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.198441][ T5639] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.205934][ T5639] bridge_slave_1: entered allmulticast mode [ 95.213531][ T5639] bridge_slave_1: entered promiscuous mode [ 95.246040][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.253282][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 95.260582][ T5621] bridge_slave_1: entered allmulticast mode [ 95.268190][ T5621] bridge_slave_1: entered promiscuous mode [ 95.316245][ T5630] team0: Port device team_slave_1 added [ 95.364528][ T5626] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.405947][ T5639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.419858][ T5620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.434888][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.449041][ T5626] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.482496][ T5634] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 95.509019][ T5639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.521094][ T5620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.533038][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.557762][ T5634] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 95.568111][ T5630] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 95.575152][ T5630] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 95.601232][ T5630] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 95.672899][ T5626] team0: Port device team_slave_0 added [ 95.694212][ T5630] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 95.701462][ T5630] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 95.728161][ T5630] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 95.754325][ T5620] team0: Port device team_slave_0 added [ 95.775777][ T5626] team0: Port device team_slave_1 added [ 95.806352][ T5639] team0: Port device team_slave_0 added [ 95.814318][ T5620] team0: Port device team_slave_1 added [ 95.824112][ T5621] team0: Port device team_slave_0 added [ 95.846237][ T5634] team0: Port device team_slave_0 added [ 95.857222][ T5634] team0: Port device team_slave_1 added [ 95.864964][ T5639] team0: Port device team_slave_1 added [ 95.895794][ T5625] Bluetooth: hci0: command tx timeout [ 95.895870][ T5621] team0: Port device team_slave_1 added [ 95.907323][ T5625] Bluetooth: hci3: command tx timeout [ 95.975775][ T5625] Bluetooth: hci2: command tx timeout [ 95.976008][ T5633] Bluetooth: hci1: command tx timeout [ 96.003043][ T5626] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.010154][ T5626] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.036178][ T5626] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.055309][ T5633] Bluetooth: hci4: command tx timeout [ 96.055508][ T5625] Bluetooth: hci5: command tx timeout [ 96.095081][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.102499][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.128870][ T5620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.153989][ T5626] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.161119][ T5626] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.187715][ T5626] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.207223][ T5630] hsr_slave_0: entered promiscuous mode [ 96.214241][ T5630] hsr_slave_1: entered promiscuous mode [ 96.226297][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.233299][ T5634] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.259286][ T5634] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.271609][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.278975][ T5639] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.304971][ T5639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.317717][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.324736][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.351155][ T5620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.363409][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.370631][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.396998][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.420535][ T5634] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.427727][ T5634] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.453726][ T5634] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.466059][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.473041][ T5639] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.499090][ T5639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.520668][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.527752][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.553809][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.726739][ T5626] hsr_slave_0: entered promiscuous mode [ 96.733454][ T5626] hsr_slave_1: entered promiscuous mode [ 96.740704][ T5626] debugfs: 'hsr0' already exists in 'hsr' [ 96.746585][ T5626] Cannot create hsr debugfs directory [ 96.808838][ T5620] hsr_slave_0: entered promiscuous mode [ 96.815900][ T5620] hsr_slave_1: entered promiscuous mode [ 96.822297][ T5620] debugfs: 'hsr0' already exists in 'hsr' [ 96.828481][ T5620] Cannot create hsr debugfs directory [ 96.844793][ T5634] hsr_slave_0: entered promiscuous mode [ 96.851540][ T5634] hsr_slave_1: entered promiscuous mode [ 96.858058][ T5634] debugfs: 'hsr0' already exists in 'hsr' [ 96.863793][ T5634] Cannot create hsr debugfs directory [ 96.877883][ T5639] hsr_slave_0: entered promiscuous mode [ 96.884590][ T5639] hsr_slave_1: entered promiscuous mode [ 96.891661][ T5639] debugfs: 'hsr0' already exists in 'hsr' [ 96.897624][ T5639] Cannot create hsr debugfs directory [ 96.946642][ T5621] hsr_slave_0: entered promiscuous mode [ 96.953317][ T5621] hsr_slave_1: entered promiscuous mode [ 96.960096][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 96.966224][ T5621] Cannot create hsr debugfs directory [ 97.733481][ T5630] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.753941][ T5630] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.762238][ T5630] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.774010][ T5630] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 97.785120][ T5630] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.796961][ T5630] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.805359][ T5630] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.816121][ T5630] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 97.917581][ T5639] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 97.932108][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 97.942602][ T5639] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 97.955010][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 97.970141][ T5639] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 97.976962][ T5625] Bluetooth: hci3: command tx timeout [ 97.977008][ T5625] Bluetooth: hci0: command tx timeout [ 97.991171][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 97.999564][ T5639] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 98.010785][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.055634][ T5633] Bluetooth: hci2: command tx timeout [ 98.061297][ T5625] Bluetooth: hci1: command tx timeout [ 98.136099][ T5625] Bluetooth: hci4: command tx timeout [ 98.142022][ T5633] Bluetooth: hci5: command tx timeout [ 98.161872][ T5620] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 98.172841][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.184294][ T5620] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 98.195866][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.214979][ T5620] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 98.226507][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.235805][ T5620] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 98.246096][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.369732][ T5630] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.381586][ T5634] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 98.392750][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.401629][ T5634] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 98.412333][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.421010][ T5634] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 98.431842][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.452514][ T5634] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 98.464420][ T5634] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.521928][ T5639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.559323][ T5630] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.589718][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.597310][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.656905][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.664163][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.679609][ T5626] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 98.690565][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 98.699891][ T5626] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 98.710406][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 98.734144][ T5626] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 98.747425][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 98.759147][ T5639] 8021q: adding VLAN 0 to HW filter on device team0 [ 98.784622][ T5626] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 98.795747][ T5626] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 98.816714][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.823888][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.876550][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.883850][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.998588][ T5621] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 99.009396][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 99.034858][ T5621] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 99.045499][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 99.070386][ T5620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.078370][ T5621] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 99.092251][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 99.101172][ T5621] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 99.112811][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 99.282673][ T5620] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.362735][ T5634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.394316][ T153] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.401492][ T153] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.448304][ T153] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.455526][ T153] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.559673][ T5634] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.586655][ T5626] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.624230][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.631493][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.667901][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.675698][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 99.779343][ T5626] 8021q: adding VLAN 0 to HW filter on device team0 [ 99.837556][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 99.844840][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 99.906376][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.928522][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 99.935776][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.067494][ T5633] Bluetooth: hci0: command tx timeout [ 100.072959][ T5625] Bluetooth: hci3: command tx timeout [ 100.074357][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 100.138025][ T5625] Bluetooth: hci1: command tx timeout [ 100.143511][ T5633] Bluetooth: hci2: command tx timeout [ 100.167292][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.174575][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 100.215518][ T5633] Bluetooth: hci4: command tx timeout [ 100.221374][ T5625] Bluetooth: hci5: command tx timeout [ 100.238204][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.245402][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 100.556530][ T5639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 100.692591][ T5630] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.003908][ T5630] veth0_vlan: entered promiscuous mode [ 101.069155][ T5630] veth1_vlan: entered promiscuous mode [ 101.229764][ T5630] veth0_macvtap: entered promiscuous mode [ 101.260251][ T5630] veth1_macvtap: entered promiscuous mode [ 101.374081][ T5630] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.453985][ T5630] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.533479][ T5834] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.564871][ T5834] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.599307][ T5834] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.609990][ T5834] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.673511][ T5620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.954972][ T5634] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 101.983316][ T5834] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.020189][ T5834] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.058645][ T5639] veth0_vlan: entered promiscuous mode [ 102.117117][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.129708][ T5620] veth0_vlan: entered promiscuous mode [ 102.151113][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.152831][ T5626] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.201829][ T5639] veth1_vlan: entered promiscuous mode [ 102.238693][ T5620] veth1_vlan: entered promiscuous mode [ 102.354577][ T5630] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 102.375465][ T5634] veth0_vlan: entered promiscuous mode [ 102.453206][ T5639] veth0_macvtap: entered promiscuous mode [ 102.472529][ T5634] veth1_vlan: entered promiscuous mode [ 102.524846][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 102.588685][ T5639] veth1_macvtap: entered promiscuous mode [ 102.614116][ T5620] veth0_macvtap: entered promiscuous mode [ 102.660346][ T5620] veth1_macvtap: entered promiscuous mode [ 102.712590][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.818340][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 102.834471][ T5634] veth0_macvtap: entered promiscuous mode [ 102.864745][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 102.876364][ T5634] veth1_macvtap: entered promiscuous mode [ 102.904754][ T5859] bridge0: port 3(syz_tun) entered blocking state [ 102.911724][ T5859] bridge0: port 3(syz_tun) entered disabled state [ 102.918588][ T5859] syz_tun: entered allmulticast mode [ 102.926795][ T5859] syz_tun: entered promiscuous mode [ 102.932936][ T5859] bridge0: port 3(syz_tun) entered blocking state [ 102.940657][ T5859] bridge0: port 3(syz_tun) entered forwarding state [ 102.957261][ T49] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.982691][ T153] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 102.994364][ T153] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.009173][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.023326][ T5859] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 103.037303][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 103.048601][ T153] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.109735][ T5634] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 103.151302][ T5819] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.162042][ T5819] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.191763][ T5621] veth0_vlan: entered promiscuous mode [ 103.216984][ T5819] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.232914][ T5819] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.282523][ T5834] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.292073][ T5834] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.329425][ T5621] veth1_vlan: entered promiscuous mode [ 103.341463][ T5834] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.352273][ T5834] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 103.478839][ T5626] veth0_vlan: entered promiscuous mode [ 103.575716][ T5819] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.583939][ T5834] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.604668][ T5819] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.612621][ T5834] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.659342][ T5626] veth1_vlan: entered promiscuous mode [ 103.760577][ T153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.773300][ T153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 103.854365][ T5819] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 103.880546][ T5819] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.073278][ T5621] veth0_macvtap: entered promiscuous mode [ 104.168635][ T5621] veth1_macvtap: entered promiscuous mode [ 104.214460][ T3262] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.228354][ T3262] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.344828][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.358228][ T5819] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 104.369328][ T5819] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 104.416610][ T5626] veth0_macvtap: entered promiscuous mode [ 104.444774][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.544405][ T5626] veth1_macvtap: entered promiscuous mode [ 104.593274][ T5819] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.608641][ T5819] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.639380][ T5819] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.692451][ T5819] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.859494][ T5880] Zero length message leads to an empty skb [ 104.891177][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.023771][ T5626] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 105.027435][ T5884] netlink: 20 bytes leftover after parsing attributes in process `syz.0.12'. [ 105.040631][ T5884] openvswitch: netlink: Message has 4 unknown bytes. [ 105.059714][ T30] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 105.122600][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.133188][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.240861][ T30] usb 2-1: New USB device found, idVendor=0424, idProduct=9500, bcdDevice= 0.00 [ 105.251475][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.263843][ T5819] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.273137][ T30] usb 2-1: Product: syz [ 105.277708][ T30] usb 2-1: Manufacturer: syz [ 105.285834][ T30] usb 2-1: SerialNumber: syz [ 105.338639][ T5887] lo speed is unknown, defaulting to 1000 [ 105.365106][ T5819] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.375665][ T5819] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.450038][ T5819] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.494721][ T5887] lo speed is unknown, defaulting to 1000 [ 105.543931][ T194] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 105.560614][ T194] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 105.596895][ T5887] lo speed is unknown, defaulting to 1000 [ 105.997126][ T5901] rdma_rxe: rxe_newlink: failed to add lo [ 106.400008][ T5907] rdma_rxe: rxe_newlink: failed to add veth0 [ 106.565846][ T30] smsc95xx 2-1:1.0 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 106.577200][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 106.617890][ T30] smsc95xx 2-1:1.0: probe with driver smsc95xx failed with error -71 [ 106.624666][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 106.741473][ T30] usb 2-1: USB disconnect, device number 2 [ 107.032271][ T5913] netlink: 12 bytes leftover after parsing attributes in process `syz.3.17'. [ 107.074149][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 107.100200][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 107.289185][ T5918] rdma_rxe: rxe_newlink: failed to add veth0 [ 107.404955][ T5887] infiniband syz0: set active [ 107.411482][ T5887] infiniband syz0: added lo [ 107.437877][ T5887] infiniband syz0: Couldn't open port 1 [ 107.444436][ T5887] smbdirect: ib_dev[syz0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 107.480529][ T5887] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 107.505453][ T5887] smbdirect: ib_dev[syz0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 107.612443][ T5920] NFSD: Failed to start, no listeners configured. [ 107.651559][ T5765] lo speed is unknown, defaulting to 1000 [ 107.672557][ T5887] RDS/IB: syz0: added [ 107.686213][ T5887] smc: adding ib device syz0 with port count 1 [ 107.692917][ T5887] smc: ib device syz0 port 1 has no pnetid [ 107.745072][ T5914] lo speed is unknown, defaulting to 1000 [ 107.836263][ T5765] lo speed is unknown, defaulting to 1000 [ 107.906757][ T5737] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.279199][ T5937] RDS: rds_bind could not find a transport for ::ffff:172.30.1.2, load rds_tcp or rds_rdma? [ 108.402235][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.413666][ T5806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.422285][ T5806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.437352][ T5745] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.676361][ T5621] svc: failed to register nfsdv3 RPC service (errno 111). [ 108.696224][ T5621] svc: failed to register nfsaclv3 RPC service (errno 111). [ 108.704630][ T5621] failed to unregister tcp with rpcbind [ 108.728072][ T194] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.776279][ T5887] lo speed is unknown, defaulting to 1000 [ 108.823017][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.832406][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.859492][ T49] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.868110][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.879456][ T3262] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 108.903039][ T5942] NFSD: Failed to start, no listeners configured. [ 109.139824][ T5943] svc: failed to register lockdv1 RPC service (errno 111). [ 109.160546][ T5943] lockd_up: makesock failed, error=-111 [ 109.257520][ T5887] lo speed is unknown, defaulting to 1000 [ 109.485441][ T5887] lo speed is unknown, defaulting to 1000 [ 109.552155][ T5943] svc: failed to register nfsdv3 RPC service (errno 512). [ 109.559888][ T5943] svc: failed to register nfsaclv3 RPC service (errno 512). [ 109.567882][ T5943] failed to unregister tcp with rpcbind [ 109.574885][ T5943] svc: failed to register nfsdv3 RPC service (errno 97). [ 109.583976][ T5943] svc: failed to register nfsaclv3 RPC service (errno 97). [ 109.592247][ T5943] failed to unregister tcp with rpcbind [ 109.799049][ T5781] ------------[ cut here ]------------ [ 109.805455][ T5781] !iov_iter_count(&con->v2.in_iter) [ 109.805479][ T5781] WARNING: net/ceph/messenger_v2.c:3129 at ceph_con_v2_try_read+0x1727/0x4780, CPU#1: kworker/1:8/5781 [ 109.824043][ T5781] Modules linked in: [ 109.829005][ T5781] CPU: 1 UID: 0 PID: 5781 Comm: kworker/1:8 Not tainted syzkaller #0 PREEMPT(full) [ 109.838508][ T5781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 109.848669][ T5781] Workqueue: ceph-msgr ceph_con_workfn [ 109.855450][ T5781] RIP: 0010:ceph_con_v2_try_read+0x1727/0x4780 [ 109.861742][ T5781] Code: 08 0f 85 4d 2d 00 00 48 81 c4 38 02 00 00 89 d8 5b 5d 41 5c 41 5d 41 5e 41 5f e9 ff 13 90 f5 4c 8b 64 24 28 e8 0a 12 8a f6 90 <0f> 0b 90 bb c3 ff ff ff e8 fc 11 8a f6 49 8d 7f 30 48 b8 00 00 00 [ 109.881806][ T5781] RSP: 0018:ffffc9000479f978 EFLAGS: 00010293 [ 109.887948][ T5781] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8b802501 [ 109.897100][ T5781] RDX: ffff88802a8ebe00 RSI: ffffffff8b802d16 RDI: ffff88802a8ebe00 [ 109.905112][ T5781] RBP: 0000000000000010 R08: 0000000000000007 R09: 0000000000000000 [ 109.914701][ T5781] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff920008f3f3e [ 109.923851][ T5781] R13: ffffc9000479fab0 R14: ffff888056b84698 R15: ffff888056b84418 [ 109.931971][ T5781] FS: 0000000000000000(0000) GS:ffff888123ede000(0000) knlGS:0000000000000000 [ 109.941033][ T5781] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 109.947777][ T5781] CR2: 0000001b3441cff8 CR3: 000000007fb40000 CR4: 0000000000350ef0 [ 109.955940][ T5781] Call Trace: [ 109.959243][ T5781] [ 109.962210][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.968025][ T5781] ? lock_acquire+0x1b9/0x370 [ 109.972767][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.979003][ T5781] ? __pfx_ceph_con_v2_try_read+0x10/0x10 [ 109.984783][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 109.990583][ T5781] ? rcu_is_watching+0x12/0xc0 [ 109.995457][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.001140][ T5781] ? trace_contention_end+0x126/0x160 [ 110.006619][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.012288][ T5781] ? __mutex_lock+0x26d/0x1bd0 [ 110.018286][ T5781] ? ceph_con_workfn+0x48/0x13e0 [ 110.023269][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.030013][ T5781] ? register_lock_class+0x40/0x560 [ 110.035337][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.041106][ T5781] ? do_raw_spin_lock+0x128/0x260 [ 110.046288][ T5781] ? do_raw_spin_unlock+0x145/0x1e0 [ 110.051546][ T5781] ? debug_object_deactivate+0x2e4/0x3b0 [ 110.058066][ T5781] ceph_con_workfn+0x360/0x13e0 [ 110.063030][ T5781] process_one_work+0xa23/0x1940 [ 110.068221][ T5781] ? __pfx_process_one_work+0x10/0x10 [ 110.073659][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.079508][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.085253][ T5781] worker_thread+0x5ef/0xe50 [ 110.089891][ T5781] ? __pfx_worker_thread+0x10/0x10 [ 110.095036][ T5781] ? kthread+0x13a/0x450 [ 110.099418][ T5781] ? __pfx_worker_thread+0x10/0x10 [ 110.104577][ T5781] kthread+0x370/0x450 [ 110.108784][ T5781] ? __pfx_kthread+0x10/0x10 [ 110.113423][ T5781] ret_from_fork+0x72b/0xd50 [ 110.119236][ T5781] ? __pfx_ret_from_fork+0x10/0x10 [ 110.125258][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.130940][ T5781] ? __switch_to+0x800/0x10f0 [ 110.136055][ T5781] ? __switch_to_asm+0x39/0x70 [ 110.140877][ T5781] ? __pfx_kthread+0x10/0x10 [ 110.145574][ T5781] ret_from_fork_asm+0x1a/0x30 [ 110.150405][ T5781] [ 110.153440][ T5781] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 110.160801][ T5781] CPU: 1 UID: 0 PID: 5781 Comm: kworker/1:8 Not tainted syzkaller #0 PREEMPT(full) [ 110.170216][ T5781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 110.180306][ T5781] Workqueue: ceph-msgr ceph_con_workfn [ 110.185825][ T5781] Call Trace: [ 110.189118][ T5781] [ 110.192103][ T5781] dump_stack_lvl+0x100/0x190 [ 110.196822][ T5781] vpanic+0x552/0x970 [ 110.200935][ T5781] ? __pfx_vpanic+0x10/0x10 [ 110.205494][ T5781] panic+0xd1/0xe0 [ 110.209252][ T5781] ? __pfx_panic+0x10/0x10 [ 110.213718][ T5781] ? check_panic_on_warn+0x1f/0x90 [ 110.218896][ T5781] check_panic_on_warn.cold+0x19/0x34 [ 110.224312][ T5781] ? ceph_con_v2_try_read+0x1727/0x4780 [ 110.230337][ T5781] __warn.cold+0x191/0x318 [ 110.234808][ T5781] __report_bug+0x30f/0x440 [ 110.239354][ T5781] ? ceph_con_v2_try_read+0x1727/0x4780 [ 110.244939][ T5781] ? __pfx___report_bug+0x10/0x10 [ 110.249993][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.255660][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.261320][ T5781] ? __local_bh_enable_ip+0x9e/0x120 [ 110.266632][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.272292][ T5781] ? lockdep_hardirqs_on+0x78/0x100 [ 110.277514][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.283166][ T5781] ? __local_bh_enable_ip+0x9e/0x120 [ 110.288475][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.294132][ T5781] ? tcp_recvmsg+0x1f8/0x630 [ 110.298758][ T5781] ? ceph_con_v2_try_read+0x1727/0x4780 [ 110.304630][ T5781] report_bug+0xb2/0x220 [ 110.308902][ T5781] ? ceph_con_v2_try_read+0x1727/0x4780 [ 110.314467][ T5781] handle_bug+0x16a/0x2a0 [ 110.318918][ T5781] exc_invalid_op+0x17/0x50 [ 110.323460][ T5781] asm_exc_invalid_op+0x1a/0x20 [ 110.328329][ T5781] RIP: 0010:ceph_con_v2_try_read+0x1727/0x4780 [ 110.334590][ T5781] Code: 08 0f 85 4d 2d 00 00 48 81 c4 38 02 00 00 89 d8 5b 5d 41 5c 41 5d 41 5e 41 5f e9 ff 13 90 f5 4c 8b 64 24 28 e8 0a 12 8a f6 90 <0f> 0b 90 bb c3 ff ff ff e8 fc 11 8a f6 49 8d 7f 30 48 b8 00 00 00 [ 110.354255][ T5781] RSP: 0018:ffffc9000479f978 EFLAGS: 00010293 [ 110.360386][ T5781] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff8b802501 [ 110.368630][ T5781] RDX: ffff88802a8ebe00 RSI: ffffffff8b802d16 RDI: ffff88802a8ebe00 [ 110.376789][ T5781] RBP: 0000000000000010 R08: 0000000000000007 R09: 0000000000000000 [ 110.384775][ T5781] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff920008f3f3e [ 110.392778][ T5781] R13: ffffc9000479fab0 R14: ffff888056b84698 R15: ffff888056b84418 [ 110.400831][ T5781] ? ceph_con_v2_try_read+0xf11/0x4780 [ 110.406331][ T5781] ? ceph_con_v2_try_read+0x1726/0x4780 [ 110.411917][ T5781] ? ceph_con_v2_try_read+0x1726/0x4780 [ 110.417495][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.423161][ T5781] ? lock_acquire+0x1b9/0x370 [ 110.428006][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.433692][ T5781] ? __pfx_ceph_con_v2_try_read+0x10/0x10 [ 110.439535][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.445637][ T5781] ? rcu_is_watching+0x12/0xc0 [ 110.450439][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.456124][ T5781] ? trace_contention_end+0x126/0x160 [ 110.461557][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.467239][ T5781] ? __mutex_lock+0x26d/0x1bd0 [ 110.472060][ T5781] ? ceph_con_workfn+0x48/0x13e0 [ 110.477047][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.482705][ T5781] ? register_lock_class+0x40/0x560 [ 110.487936][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.493777][ T5781] ? do_raw_spin_lock+0x128/0x260 [ 110.498854][ T5781] ? do_raw_spin_unlock+0x145/0x1e0 [ 110.504098][ T5781] ? debug_object_deactivate+0x2e4/0x3b0 [ 110.509898][ T5781] ceph_con_workfn+0x360/0x13e0 [ 110.515257][ T5781] process_one_work+0xa23/0x1940 [ 110.520251][ T5781] ? __pfx_process_one_work+0x10/0x10 [ 110.525681][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.531372][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.537075][ T5781] worker_thread+0x5ef/0xe50 [ 110.541789][ T5781] ? __pfx_worker_thread+0x10/0x10 [ 110.546924][ T5781] ? kthread+0x13a/0x450 [ 110.551207][ T5781] ? __pfx_worker_thread+0x10/0x10 [ 110.556473][ T5781] kthread+0x370/0x450 [ 110.560683][ T5781] ? __pfx_kthread+0x10/0x10 [ 110.565308][ T5781] ret_from_fork+0x72b/0xd50 [ 110.569936][ T5781] ? __pfx_ret_from_fork+0x10/0x10 [ 110.575076][ T5781] ? srso_alias_return_thunk+0x5/0xfbef5 [ 110.580725][ T5781] ? __switch_to+0x800/0x10f0 [ 110.585434][ T5781] ? __switch_to_asm+0x39/0x70 [ 110.590229][ T5781] ? __pfx_kthread+0x10/0x10 [ 110.594854][ T5781] ret_from_fork_asm+0x1a/0x30 [ 110.599669][ T5781] [ 110.602924][ T5781] Kernel Offset: disabled [ 110.607265][ T5781] Rebooting in 86400 seconds..