last executing test programs: 2m31.225605644s ago: executing program 32 (id=166): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x1001}) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'ip_vti0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000400)={'sit0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, 0x0, @rand_addr=0x1010101, @rand_addr=0x2020202}}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'sit0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'syzkaller1\x00', 0x1}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x0, @rand_addr=0x1010101}}) write$tun(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="4500001c00000000400474d902020202010101010000000000000000"], 0x1c) 1m46.893311705s ago: executing program 4 (id=743): r0 = socket$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)=""/256, 0x100, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r3, &(0x7f0000000300), 0x20) read(r2, &(0x7f0000000700), 0x20) write(r3, &(0x7f0000000500)="0200", 0x2) read(r2, &(0x7f0000000314), 0x2) write(r3, &(0x7f0000000600)="00020000000000010000000000000001090101", 0x13) read(r2, &(0x7f000000031c), 0x13) sendto$inet(r0, &(0x7f0000000300), 0x2f, 0x0, &(0x7f0000000080)={0x2, 0x1234, @loopback}, 0x10) nanosleep(&(0x7f0000000800)={0x0, 0x5000000}, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)='world\x00', 0x6}], 0x1, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/256, 0x100}], 0x1}, 0x0) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000a00), &(0x7f0000000a20)=0x4) 1m45.8919436s ago: executing program 4 (id=755): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x24) listen(r0, 0x5) r1 = socket$rxrpc(0x21, 0x2, 0x2) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000250)='hello', 0x5}], 0x1, &(0x7f0000000300)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) sendmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000250)='bye', 0x3}], 0x1, &(0x7f0000000300)=[{0x18, 0x110, 0x1, "0100000000000000"}, {0x18, 0x110, 0x2, "0100000000000000"}], 0x30}, 0x0) nanosleep(&(0x7f0000000400)={0x3}, 0x0) 1m44.958338585s ago: executing program 4 (id=770): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/portlist\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x6) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x108, 0x0, @loopback}, 0x1c) write(r0, &(0x7f0000000100)='tcp 2049\x00', 0x9) 1m38.354080789s ago: executing program 3 (id=853): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000180), r0) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x14, r1, 0x1}, 0x14}}, 0x0) 1m38.214182714s ago: executing program 3 (id=855): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3210, @loopback}, 0x10) listen(r0, 0x5) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) r2 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000008004500003c00000000408400007f0000017f00000104d2321000000000567b5bca0100001c11223344000080000005000500000001c001000811223344"], 0x40) 1m38.076806174s ago: executing program 3 (id=857): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000000000001c0012800b00010076657468300000000c000280140001000b0001007665746831000000"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000100001000000000000000000000000000100000001000000100003800b0001007665746830000000"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000100001000000000000000000000000000100000001000000100003800b0001007665746831000000"], 0x20}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r1) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x20, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1000001}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x28, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) sendmsg$tipc(r3, &(0x7f0000000400)={&(0x7f0000000500)=@name={0x1e, 0x2, 0x2, {{0x40, 0x1}, 0x1000002}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000700)='\x00\x00\x00\x00', 0x4}], 0x1}, 0x0) r4 = socket$packet(0x11, 0x3, 0x8b88) bind$packet(r4, &(0x7f0000000100)={0x11, 0x8b88, 0x3, 0x1, 0x0, 0x6, @broadcast}, 0x14) recvfrom(r4, &(0x7f0000000800)=""/512, 0x200, 0x40, 0x0, 0x0) 1m37.901686374s ago: executing program 3 (id=860): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='nfsd\x00', &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portadd\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$nfs4(&(0x7f0000000340)='127.0.0.1:/\x00', &(0x7f0000000380)='./mnt\x00', &(0x7f00000003c0), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='port=2049,proto=tcp,clientaddr=127.0.0.1\x00']) 1m29.527919988s ago: executing program 33 (id=770): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ed) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/portlist\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x6) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x108, 0x0, @loopback}, 0x1c) write(r0, &(0x7f0000000100)='tcp 2049\x00', 0x9) 1m27.531217656s ago: executing program 34 (id=797): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc_mnt\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f00000000c0)='./proc_mnt\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd_mnt\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f0000000180)='./nfsd_mnt\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./export_dir\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./nfsd_mnt/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000280)='tcp 2049\n', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc_mnt/net/rpc/auth.unix.ip/channel\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='nfsd 127.0.0.1 2147483647 localhost\n', 0x24) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./nfsd_mnt/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000380)='1\n', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./proc_mnt/net/rpc/nfsd.export/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='localhost / 2147483647 0 0 0 0\n', 0x1f) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./proc_mnt/net/rpc/nfsd.fh/channel\x00', 0x1, 0x0) write(r4, &(0x7f0000000480)='localhost 1 \\x00 2147483647 /\n', 0x1e) close(r4) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./nfs_mnt\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='127.0.0.1:/\x00', &(0x7f0000000540)='./nfs_mnt\x00', &(0x7f0000000580)='nfs\x00', 0x0, &(0x7f00000005c0)='addr=127.0.0.1,port=2049,mountport=2049,proto=tcp,mountproto=tcp,vers=3,nolock\x00') setxattr(&(0x7f0000000640)='./nfs_mnt\x00', &(0x7f0000000680)=@known='system.posix_acl_access\x00', &(0x7f00000006c0)='\x02\x00\x00\x00\x01\x00\a\x00\xff\xff\xff\xff\x04\x00\x05\x00\xff\xff\xff\xff \x00\x05\x00\xff\xff\xff\xff', 0x1c, 0x0) 1m23.690963685s ago: executing program 7 (id=918): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='+3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='udp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)='1\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000300)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000400)="000000000000000000000002000186a30000000400000001000000010000002000"/56, 0x38) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) read(r3, &(0x7f0000000600), 0x1000) 1m22.839266676s ago: executing program 35 (id=860): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='nfsd\x00', &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portadd\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='2049\n\x00', 0x5) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='1\n\x00', 0x2) close(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt\x00', 0x1ff) mount$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']) 1m21.726056293s ago: executing program 1 (id=952): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3210, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100)=0x2, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x3210, @loopback}, 0x10) syz_emit_ethernet(0x12, &(0x7f0000000040)={@local, @empty, @void, {@generic={0x800, "01020304"}}}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x9a, &(0x7f0000000200), 0x4) 1m21.725741412s ago: executing program 8 (id=930): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x808, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000020)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000050)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000060)='addr\x00', &(0x7f0000000070)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000080)='port\x00', &(0x7f00000000a0)='2056\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f00000000c0)='xprtsec\x00', &(0x7f00000000e0)='tls\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept(r0, 0x0, 0x0) read(r2, &(0x7f0000000150), 0x100) write(r2, &(0x7f0000000100)="8000001c1234567800000001000000000000000000000000000000000000000700000000", 0x20) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200), 0x4) setsockopt$inet_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000300)=@gcm_128={{0x303}}, 0x28) write(r2, &(0x7f0000000400)="15030300020200", 0x7) nanosleep(&(0x7f0000000500)={0x0, 0x989680}, 0x0) 1m21.526054982s ago: executing program 1 (id=953): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @local}, 0x1c) r2 = accept4$inet6(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000200)='hello', 0x5) write(r2, &(0x7f0000000240)='world', 0x5) syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x40, @remote, @local, {[], {{0x4e22, 0x4e22, 0x0, 0x0, 0x0, 0x0, 0x5, 0x18, 0x1000}}}}}}}, 0x0) 1m20.817446966s ago: executing program 8 (id=955): r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000500)='\x00'/16, 0x10, 0x0, &(0x7f0000000600)={0xa, 0x1234, 0x0, @loopback}, 0x1c) 1m20.711561438s ago: executing program 8 (id=957): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x50, 0x10, 0x605, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syzkaller0\x00'}, @IFLA_LINK={0x8, 0x5, 0x1}, @IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipoib={{0xa}, {0x4}}}]}, 0x50}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'syzkaller0\x00', 0x1}) 1m20.59672648s ago: executing program 1 (id=958): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@mcast2}, 0x14) sendto$inet6(r0, &(0x7f0000000000)="12345678", 0x8, 0x0, &(0x7f0000000100)={0xa, 0x1f40, 0x0, @mcast2}, 0x1c) 1m20.436085089s ago: executing program 1 (id=959): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/10/smp_affinity\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 1m20.278037265s ago: executing program 8 (id=960): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x10000}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x8}, {0x14, 0x2, [@TCA_GRED_DPS={0x10, 0x3, {0x2}}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=@newqdisc={0x38, 0x24, 0x405, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x0, 0x10000}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_gred={{0x8}, {0x10, 0x2, [@TCA_GRED_PARMS={0x2c, 0x1, {0x1000, 0x10, 0x20}}]}}]}, 0x6c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)=@getqdisc={0x24, 0x26, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1}}, 0x24}}, 0x0) 1m20.268818263s ago: executing program 1 (id=961): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='proc\x00', &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 +4.0\n\x00', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='2\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)="013030303030302032303030303030303030203020302030206b726235203120003030303030307f303030303030003030303030303030303030303030123030303030300030303030303030303030303030303030303030303030303030303030303020746573740a00", 0x80) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x108, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000074123456780000000000000002000186a00000000200000000000000060000003800000001000000010000000000000000000000000000000401000000000000010000000300000000000000000000001802010400"/104, 0x78) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) read(r4, &(0x7f0000000800)=""/256, 0x100) 1m20.047135711s ago: executing program 8 (id=962): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='-2 -3 +4\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='tcp 20000\n\x00', 0xa) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='1\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000280)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000000380)={0x2, 0x4e20, @loopback}, 0x10) 1m16.003527554s ago: executing program 36 (id=907): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='udp 2049\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/threads\x00', 0x1, 0x0) write(r1, &(0x7f00000001c0)='4\x00', 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000000200)="000000010000000000000002000186a300000003000000000000009900"/40, 0x24, 0x0, &(0x7f0000000240)={0x2, 0x801, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000200)="000000020000000000000002000186a300000003000000000000000200"/40, 0x24, 0x0, &(0x7f0000000240)={0x2, 0x801, @loopback}, 0x10) sendto$inet(r2, &(0x7f0000000200)="000000030000000000000002000186a300000003000000000000000700"/40, 0x24, 0x0, &(0x7f0000000240)={0x2, 0x801, @loopback}, 0x10) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) 1m15.957971816s ago: executing program 9 (id=980): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/netdevsim/new_device\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='10 1 1\x00', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/netdevsim/devices/netdevsim10/numvfs\x00', 0x1, 0x0) write(r1, &(0x7f0000000600)='1\x00', 0x2) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000900)=@getlink={0x24, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x1}]}, 0x24}}, 0x0) 1m15.90303359s ago: executing program 9 (id=981): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000300)={0x2, 0x1f40, @loopback}, 0x10) listen(r1, 0x5) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000300)={0x2, 0x1f40, @loopback}, 0x10) r3 = accept(r1, 0x0, 0x0) write(r2, &(0x7f0000000400)="0123456789", 0xa) read(r3, &(0x7f0000000500), 0xa) 1m15.695240828s ago: executing program 9 (id=983): unshare(0x20000) mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./proc\x00', &(0x7f0000001080)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./proc/net/dev\x00', 0x0, 0x0) read(r0, &(0x7f0000001100)=""/4096, 0x1000) 1m15.542833308s ago: executing program 9 (id=985): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/10/smp_affinity\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 1m15.450881185s ago: executing program 9 (id=986): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./proc\x00', &(0x7f0000000040)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./proc/sys/net/sctp/addip_enable\x00', 0x1, 0x0) write(r0, &(0x7f00000000c0)='1', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/sys/net/sctp/addip_noauth_enable\x00', 0x1, 0x0) write(r1, &(0x7f0000000140)='1', 0x1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e23, @loopback}, 0x10) listen(r2, 0x5) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) connect$inet(r3, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10) r4 = accept(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}], 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @loopback}}}, 0x84) close(r4) 1m15.290002122s ago: executing program 9 (id=987): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='3\n\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000100)='1\n\x00', 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r3, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 1m8.564344389s ago: executing program 37 (id=918): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='+3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='udp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f00000002c0)='1\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000300)={0x2, 0x8008, @loopback}, 0x10) write(r4, &(0x7f0000000400)="000000000000000000000002000186a30000000400000001000000010000002000"/56, 0x38) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) read(r3, &(0x7f0000000600), 0x1000) 1m5.097162261s ago: executing program 38 (id=961): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='nfsd\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='proc\x00', &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-3 +4.0\n\x00', 0x8) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='2\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./proc/net/rpc/auth.rpcsec.context/channel\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)="013030303030302032303030303030303030203020302030206b726235203120003030303030307f303030303030003030303030303030303030303030123030303030300030303030303030303030303030303030303030303030303030303030303020746573740a00", 0x80) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000500)={0x2, 0x108, @loopback}, 0x10) write(r4, &(0x7f0000000600)="80000074123456780000000000000002000186a00000000200000000000000060000003800000001000000010000000000000000000000000000000401000000000000010000000300000000000000000000001802010400"/104, 0x78) nanosleep(&(0x7f0000000700)={0x0, 0x5f5e100}, 0x0) read(r4, &(0x7f0000000800)=""/256, 0x100) 1m4.952326174s ago: executing program 39 (id=962): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='none\x00', &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='-2 -3 +4\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/portlist\x00', 0x2, 0x0) write(r1, &(0x7f00000001c0)='tcp 20000\n\x00', 0xa) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x2, 0x0) write(r2, &(0x7f0000000240)='1\n\x00', 0x2) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/threads\x00', 0x2, 0x0) write(r3, &(0x7f0000000240)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000280)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket$inet(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000000380)={0x2, 0x4e20, @loopback}, 0x10) 1m2.777758566s ago: executing program 5 (id=1025): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x801, @empty}, 0x10) getsockname(r0, &(0x7f0000000104), &(0x7f0000000120)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r1, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x1ff) r2 = fsopen(&(0x7f0000000400)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000500)='source\x00', &(0x7f0000000600)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000700)='addr\x00', &(0x7f0000000800)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000900)='nfsvers\x00', &(0x7f0000000a00)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, 0x0, &(0x7f0000000c00)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000d00)='port\x00', &(0x7f0000000e00)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000f00)='mountport\x00', &(0x7f0000001000)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000001100)='mountproto\x00', &(0x7f0000001200)='tcp\x00', 0x0) syz_clone(0x511, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) mount$nfs(&(0x7f0000000500)='127.0.0.1:/export\x00', &(0x7f0000001400)='./mnt\x00', &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='addr=127.0.0.1,nfsvers=3,proto=tcp,port=2049,mountport=2049,nolock\x00']) r3 = accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) r4 = fsmount(r2, 0x0, 0x0) move_mount(r4, &(0x7f0000001500)='\x00', 0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x4) getxattr(&(0x7f0000001400)='./mnt/file\x00', &(0x7f0000001600)=@known='system.posix_acl_access\x00', &(0x7f0000001700)=""/256, 0x100) 1m2.442464692s ago: executing program 5 (id=1026): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000000314050600000000000000000900020073797a30000000000800410072786500070033006c6f0000"], 0x2c}}, 0x0) 1m2.318432879s ago: executing program 5 (id=1028): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', 0x1ed) mount$9p_rdma(&(0x7f0000000100), &(0x7f0000000200)='./mnt\x00', &(0x7f0000000300), 0x0, &(0x7f0000000400)={'trans=rdma,', {'port', 0x3d, 0x4e20}}) 1m2.197623687s ago: executing program 5 (id=1029): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount$nfs4(&(0x7f0000000300)='127.0.0.1:/\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='addr=127.0.0.1,port=20000,proto=tcp,vers=4.1,noresvport\x00']) 1m1.354897501s ago: executing program 6 (id=1030): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x777) mount(0x0, &(0x7f0000000000)='./debug\x00', &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/failslab/ignore-gfp-wait\x00', 0x1, 0x0) write(r0, &(0x7f0000000380)='N\x00', 0x2) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000600)='hello\x00', 0x6) read(r2, &(0x7f0000000500), 0x100) write$P9_RVERSION(r2, &(0x7f0000000100)={0x14, 0x65, 0xffff, 0x1000, 0x7, '9P2000.L'}, 0x14) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/failslab/probability\x00', 0x1, 0x0) write(r3, &(0x7f0000000100)='100\x00', 0x4) close(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt\x00', 0x777) mount$9p_fd(0x0, &(0x7f0000000200)='./mnt\x00', &(0x7f0000000300), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r1}}) 1m1.248937415s ago: executing program 5 (id=1031): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./mnt\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./rpc_pipe\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./nfsd\x00', &(0x7f0000000140)='nfsd\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000200)='./rpc_pipe\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, 0x0) mount(&(0x7f0000000300)=@filename='127.0.0.1:/test\x00', &(0x7f0000000000)='./mnt\x00', &(0x7f0000000340)='nfs\x00', 0x0, &(0x7f0000000380)='addr=127.0.0.1,port=2049,proto=tcp,vers=3,mountport=2049,mountproto=tcp\x00') mount(&(0x7f0000000300)=@filename='127.0.0.1:/test\x00', &(0x7f0000000000)='./mnt\x00', &(0x7f0000000340)='nfs\x00', 0x0, &(0x7f0000000400)='addr=127.0.0.1,port=2049,proto=tcp,vers=3,mountport=2049,mountproto=tcp,nolock,rsize=1024,wsize=1024\x00') mount(&(0x7f0000000300)=@filename='127.0.0.1:/test\x00', &(0x7f0000000000)='./mnt\x00', &(0x7f0000000340)='nfs\x00', 0x0, &(0x7f0000000480)='addr=127.0.0.1,vers=2,proto=udp\x00') mount(&(0x7f0000000300)=@filename='127.0.0.1:/test\x00', &(0x7f0000000000)='./mnt\x00', &(0x7f0000000500)='nfs4\x00', 0x0, &(0x7f0000000540)='addr=127.0.0.1,port=2049,proto=tcp,clientaddr=127.0.0.1\x00') 1m1.134343686s ago: executing program 6 (id=1032): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc_mnt\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./proc_mnt\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc_mnt/irq/10/smp_affinity\x00', 0x1, 0x0) write(r0, &(0x7f0000000200)='1', 0x1) 1m1.096699676s ago: executing program 6 (id=1033): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000100)="00000000000000000000000100000001000000010002000001000000000000000000000100000000000000000100", 0x2a, 0x0, &(0x7f0000000200)={0x2, 0x1234, @loopback}, 0x10) 1m1.018177139s ago: executing program 6 (id=1034): r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f0000000200)={r0, 0x0, 0x40, 0x0, &(0x7f0000000280)="00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1}, 0x50) 1m0.842277348s ago: executing program 6 (id=1035): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000000000001c0012800b00010076657468300000000c000280140001000b0001007665746831000000"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000100001000000000000000000000000000100000001000000100003800b0001007665746830000000"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="20000000100001000000000000000000000000000100000001000000100003800b0001007665746831000000"], 0x20}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r1) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x28, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}]}]}, 0x28}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x8b88) bind$packet(r3, &(0x7f0000000100)={0x11, 0x8b88, 0x3, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendto$packet(r3, &(0x7f0000000200)="ffffffffffff02000000000188ca1000"/66, 0x40, 0x0, &(0x7f0000000100)={0x11, 0x8b88, 0x3, 0x1, 0x0, 0x6, @broadcast}, 0x14) recvfrom(r3, &(0x7f0000000300), 0x200, 0x0, 0x0, 0x0) 1m0.838689177s ago: executing program 5 (id=1036): r0 = socket$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)=""/256, 0x100, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x20) read(0xffffffffffffffff, &(0x7f0000000700), 0x20) read(0xffffffffffffffff, &(0x7f0000000314), 0x2) write(0xffffffffffffffff, &(0x7f0000000600)="00020000000000010000000000000001090101", 0x13) read(0xffffffffffffffff, &(0x7f000000031c), 0x13) write(0xffffffffffffffff, &(0x7f0000000600)="00000001000000020108", 0xa) read(0xffffffffffffffff, &(0x7f000000070c), 0xa) sendto$inet(r0, &(0x7f0000000700), 0x20, 0x0, &(0x7f0000000080)={0x2, 0x1234, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/256, 0x100}], 0x1}, 0x40) 59.853985516s ago: executing program 40 (id=987): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x6) bind$inet(r0, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) listen(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000300)='3\n\x00', 0x2) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000100)='1\n\x00', 0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x6) connect$inet(r3, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r3, &(0x7f0000000400)="80000028123456780000000000000002000186a300000003000000000000000700"/44, 0x2c) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)={0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 59.839839253s ago: executing program 6 (id=1038): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='tcp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='8\n\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r2, &(0x7f0000000300)="80000028000000010000000000000002000186a30000000300"/44, 0x2c) 55.129574636s ago: executing program 4 (id=1002): r0 = syz_init_net_socket$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) getsockname$llc(r0, &(0x7f0000000100), &(0x7f0000000200)=0x10) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x1, 0x0, 0x0, 0x0, 0x10, @random="feffffffffff"}, 0x10) syz_emit_ethernet(0x11, &(0x7f0000000300)={@remote, @local, @void, {@generic={0x3, "10106f"}}}, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x989680}, 0x0) syz_emit_ethernet(0x12, &(0x7f0000000400)={@remote, @local, @void, {@generic={0x4, "10100101"}}}, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x989680}, 0x0) 54.145746286s ago: executing program 4 (id=1039): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/pool_threads\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/versions\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./nfsd/max_block_size\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./nfsd/max_connections\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/nfsv4leasetime\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./nfsd/v4_end_grace\x00', 0x1, 0x0) 54.040749594s ago: executing program 4 (id=1041): 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, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x24) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4321, @loopback}}, 0x24) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)='hello\x00', 0x6}], 0x1, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) recvfrom(r0, &(0x7f0000000300), 0x100, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) write(r3, &(0x7f0000000500)="0200", 0x2) read(r2, &(0x7f0000000314), 0x2) write(r3, &(0x7f0000000600)="00020000000000010000000000000001010101", 0x13) read(r2, &(0x7f000000031c), 0x13) sendto(r0, &(0x7f0000000300), 0x2f, 0x0, &(0x7f0000000700)=@in={0x2, 0x1234, @loopback}, 0x10) nanosleep(&(0x7f0000000800)={0x0, 0x5f5e100}, 0x0) 53.326822837s ago: executing program 3 (id=1018): r0 = syz_usb_connect(0x0, 0x49, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff000040b90661400001010200010902370002010080320904000002ff00000007058102000200070502020002000904010102ff0000000705820200020007050102000200"], 0x0) nanosleep(&(0x7f0000000300)={0x0, 0x1dcd6500}, 0x0) r1 = socket(0x8, 0x2, 0x0) setsockopt(r1, 0x108, 0x2, &(0x7f0000000100)="0000000000000000000000000000000000000000000000000000000000000000000000000000000005000000", 0x2c) connect(r1, &(0x7f0000000200)=@generic={0x8, '\x00\x00#\x00'}, 0x10) ioctl(r1, 0x80047437, &(0x7f0000000300)='\x00\x00\x00\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl(r2, 0x80047438, &(0x7f0000000300)='\x00\x00\x00\x00') ioctl(r1, 0x40046102, &(0x7f0000000500)="0100000000000000") syz_usb_ep_write(r0, 0x81, 0x35, &(0x7f0000000600)="0000023200112233445566778899aabbccddeeff00112233445566778899aabbccddeeff0011223344556677880000000000000028") nanosleep(&(0x7f0000000300)={0x0, 0x5f5e100}, 0x0) 51.257837188s ago: executing program 3 (id=1051): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='tcp 2049\x00', 0x9) write(r0, &(0x7f0000000180)='-tcp 2049\x00', 0xa) umount2(&(0x7f0000000040)='./nfsd\x00', 0x2) 46.3101937s ago: executing program 0 (id=1058): r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000700)="1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678", 0x4a}], 0x1, &(0x7f0000000800)=[@prinfo={0x18, 0x84, 0x5, {0x10}}], 0x18}, 0x0) 46.225458665s ago: executing program 0 (id=1059): r0 = fsopen(&(0x7f0000000020)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000050)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000060)='addr\x00', &(0x7f0000000070)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='xprtsec\x00', &(0x7f00000000e0)='tls\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (async) 46.029372119s ago: executing program 0 (id=1060): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local={0x20, 0x1, '\x00', 0x1}, 0x40, 0x1}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@local={0x20, 0x1, '\x00', 0x1}, 0x40, 0x2}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@newsa={0x104, 0x10, 0x5, 0x0, 0x0, {{@in6=@local={0x20, 0x1, '\x00', 0x1}, @in6=@local={0x20, 0x1, '\x00', 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@local={0x20, 0x1, '\x00', 0x1}, 0x0, 0x3c}, @in6=@local={0x20, 0x1, '\x00', 0x1}, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in6=@empty}]}, 0x104}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="33330000000100000000000186dd6000000000203c4020010000000000000000000000000002200100000000000000000000000000011102c910200100000000000000000000000000030102000004d204d200080000"], 0x0) 45.908442056s ago: executing program 0 (id=1061): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x801, @empty}, 0x10) getsockname(r0, &(0x7f0000000104), &(0x7f0000000120)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) listen(r1, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x1ff) r2 = fsopen(0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000500)='source\x00', &(0x7f0000000600)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000700)='addr\x00', &(0x7f0000000800)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000900)='nfsvers\x00', &(0x7f0000000a00)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000b00)='proto\x00', &(0x7f0000000c00)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000d00)='port\x00', &(0x7f0000000e00)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000f00)='mountport\x00', &(0x7f0000001000)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000001100)='mountproto\x00', &(0x7f0000001200)='tcp\x00', 0x0) fsconfig$FSCONFIG_SET_FLAG(r2, 0x0, &(0x7f0000001300)='ro\x00', 0x0, 0x0) syz_clone(0x511, 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) mount$nfs(&(0x7f0000000500)='127.0.0.1:/export\x00', &(0x7f0000001400)='./mnt\x00', &(0x7f0000000400), 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='addr=127.0.0.1,nfsvers=3,proto=tcp,port=2049,mountport=2049,nolock\x00']) r3 = accept4$inet(r1, 0x0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) recvfrom$inet(r3, &(0x7f0000000100)=""/8, 0x8, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000100), 0x40) r4 = fsmount(r2, 0x0, 0x0) move_mount(r4, &(0x7f0000001500)='\x00', 0xffffffffffffff9c, &(0x7f0000001400)='./mnt\x00', 0x4) getxattr(&(0x7f0000001400)='./mnt/file\x00', &(0x7f0000001600)=@known='system.posix_acl_access\x00', &(0x7f0000001700)=""/256, 0x100) 44.897648478s ago: executing program 0 (id=1062): r0 = fsopen(&(0x7f0000000100)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='addr\x00', &(0x7f0000000180)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000001c0)='source\x00', &(0x7f0000000200)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000240)='vers\x00', &(0x7f0000000280)='3\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000002c0)='proto\x00', &(0x7f0000000300)='udp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000340)='mountproto\x00', &(0x7f0000000380)='udp\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000003c0)='timeo\x00', &(0x7f0000000400)='1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000440)='retrans\x00', &(0x7f0000000480)='1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000004c0)='retry\x00', &(0x7f0000000500)='0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 44.736863273s ago: executing program 41 (id=1036): 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$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4321, @loopback}}, 0x24) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)='hello\x00', 0x6}], 0x1, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) recvfrom(r0, &(0x7f0000000300)=""/256, 0x100, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000300), 0x20) read(0xffffffffffffffff, &(0x7f0000000700), 0x20) read(0xffffffffffffffff, &(0x7f0000000314), 0x2) write(0xffffffffffffffff, &(0x7f0000000600)="00020000000000010000000000000001090101", 0x13) read(0xffffffffffffffff, &(0x7f000000031c), 0x13) write(0xffffffffffffffff, &(0x7f0000000600)="00000001000000020108", 0xa) read(0xffffffffffffffff, &(0x7f000000070c), 0xa) sendto$inet(r0, &(0x7f0000000700), 0x20, 0x0, &(0x7f0000000080)={0x2, 0x1234, @loopback}, 0x10) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/256, 0x100}], 0x1}, 0x40) 44.616457969s ago: executing program 42 (id=1038): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='tcp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f00000000c0)='8\n\x00', 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x8008, @loopback}, 0x10) write(r2, &(0x7f0000000300)="80000028000000010000000000000002000186a30000000300"/44, 0x2c) 44.089937649s ago: executing program 0 (id=1065): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='tcp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1\n\x00', 0x2) 36.133759998s ago: executing program 43 (id=1041): 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, 0x1, 0x2, 0x10, {0x2, 0x1234, @loopback}}, 0x24) connect$rxrpc(r1, &(0x7f0000000080)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4321, @loopback}}, 0x24) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)='hello\x00', 0x6}], 0x1, &(0x7f0000000200)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) recvfrom(r0, &(0x7f0000000300), 0x100, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) write(r3, &(0x7f0000000500)="0200", 0x2) read(r2, &(0x7f0000000314), 0x2) write(r3, &(0x7f0000000600)="00020000000000010000000000000001010101", 0x13) read(r2, &(0x7f000000031c), 0x13) sendto(r0, &(0x7f0000000300), 0x2f, 0x0, &(0x7f0000000700)=@in={0x2, 0x1234, @loopback}, 0x10) nanosleep(&(0x7f0000000800)={0x0, 0x5f5e100}, 0x0) 35.931241023s ago: executing program 44 (id=1051): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='tcp 2049\x00', 0x9) write(r0, &(0x7f0000000180)='-tcp 2049\x00', 0xa) umount2(&(0x7f0000000040)='./nfsd\x00', 0x2) 26.059889847s ago: executing program 45 (id=1065): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./nfsd\x00', &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/portlist\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='tcp 2049\n\x00', 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/threads\x00', 0x2, 0x0) write(r1, &(0x7f0000000180)='1\n\x00', 0x2) 23.176053554s ago: executing program 2 (id=1076): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) listen(r0, 0x5) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@local, @remote, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, "0100001400000000"}}}}, 0x0) 16.080504648s ago: executing program 2 (id=1077): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newsa={0x150, 0x10, 0x401, 0x0, 0x0, {{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@loopback, 0x4d2, 0x33}, @in6=@loopback, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x60, 0x14, {{'hmac(sha1)\x00'}, 0xa0, 0xa0, '01234567890123456789'}}]}, 0x150}}, 0x0) 15.753728634s ago: executing program 2 (id=1078): r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @loopback}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1}, &(0x7f0000000340)=0x8) 15.641001937s ago: executing program 2 (id=1079): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newqdisc={0x24, 0x24, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newtclass={0x2c, 0x28, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x1, 0x1}, {0x0, 0x1}}, [@tclass_kind_options=@c_qfq={{0x8}, {0x14, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x10}, @TCA_QFQ_LMAX={0x8, 0x2, 0x600}]}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@newtclass={0x2c, 0x28, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x2, 0x1}, {0x0, 0x1}}, [@tclass_kind_options=@c_qfq={{0x8}, {0x14, 0x2, [@TCA_QFQ_WEIGHT={0x8, 0x1, 0x20}, @TCA_QFQ_LMAX={0x8, 0x2, 0x600}]}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@deltclass={0x18, 0x29, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x1, {0x1, 0x1}, {0x0, 0x1}}}, 0x24}}, 0x0) 15.46603699s ago: executing program 2 (id=1080): r0 = fsopen(&(0x7f0000000020)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000050)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000080)='port\x00', &(0x7f00000000a0)='2056\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='xprtsec\x00', &(0x7f00000000e0)='tls\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) (async) 15.398495833s ago: executing program 2 (id=1081): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000640)='-3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000780)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f00000007c0)="000000010000000000000002000186a300000004000000010000000000000000000000000000000000000000000000000000000100000027", 0x38) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) read(r1, &(0x7f0000000200)=""/1000, 0x3e8) 14.207036437s ago: executing program 1 (id=1064): r0 = fsopen(&(0x7f0000000000)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='addr\x00', &(0x7f0000000100)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000140)='port\x00', &(0x7f0000000180)='0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 0s ago: executing program 46 (id=1081): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000640)='-3 +4\n\x00', 0x6) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000680)='./proc/net/rpc/auth.unix.ip/channel\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000006c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r2, &(0x7f0000000700)='udp 2049\n\x00', 0x9) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000740)='./nfsd/threads\x00', 0x1, 0x0) write(r3, &(0x7f0000000780)='1\n\x00', 0x2) close(r3) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000000)={0x2, 0x801, @loopback}, 0x10) write(r4, &(0x7f00000007c0)="000000010000000000000002000186a300000004000000010000000000000000000000000000000000000000000000000000000100000027", 0x38) nanosleep(&(0x7f0000000100)={0x0, 0x5f5e100}, 0x0) read(r1, &(0x7f0000000200)=""/1000, 0x3e8) kernel console output (not intermixed with test programs): C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.809825][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.809855][ C1] ? __switch_to+0xc89/0x1420 [ 228.809894][ C1] ? __pfx_kthread+0x10/0x10 [ 228.809935][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.809981][ C1] [ 228.810022][ C1] FAULT_INJECTION: forcing a failure. [ 228.810022][ C1] name failslab, interval 1, probability 100, space 0, times 6 [ 228.814769][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 228.814802][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.814822][ C0] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 228.814858][ C0] Call Trace: [ 228.814868][ C0] [ 228.814878][ C0] dump_stack_lvl+0xe8/0x150 [ 228.814919][ C0] should_fail_ex+0x40c/0x560 [ 228.814959][ C0] should_failslab+0xa8/0x100 [ 228.815002][ C0] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.815036][ C0] ? local_lock_release+0x9c/0x160 [ 228.815065][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 228.815088][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 228.815122][ C0] __alloc_skb+0x1d7/0x7a0 [ 228.815155][ C0] ndisc_alloc_skb+0xa0/0x480 [ 228.815189][ C0] ndisc_send_rs+0x288/0x6b0 [ 228.815221][ C0] ? ipv6_get_lladdr+0x2b/0x3f0 [ 228.815254][ C0] addrconf_rs_timer+0x2d2/0x6c0 [ 228.815280][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.815310][ C0] ? lock_acquire+0x106/0x350 [ 228.815352][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.815379][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 228.815420][ C0] call_timer_fn+0x192/0x5e0 [ 228.815447][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.815471][ C0] ? call_timer_fn+0xd4/0x5e0 [ 228.815496][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 228.815586][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.815613][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.815641][ C0] __run_timer_base+0x652/0x8b0 [ 228.815687][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.815739][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 228.815787][ C0] ? ktime_get+0x1f5/0x220 [ 228.815824][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.815854][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.815894][ C0] run_timer_softirq+0xb7/0x170 [ 228.815935][ C0] handle_softirqs+0x225/0x840 [ 228.815974][ C0] ? __irq_exit_rcu+0xca/0x220 [ 228.816015][ C0] __irq_exit_rcu+0xca/0x220 [ 228.816042][ C0] irq_exit_rcu+0x9/0x30 [ 228.816067][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 228.816093][ C0] [ 228.816102][ C0] [ 228.816113][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.816142][ C0] RIP: 0010:preempt_schedule_irq+0x48/0xa0 [ 228.816172][ C0] Code: 49 be 00 00 00 00 00 fc ff df eb 09 48 f7 03 10 00 00 00 74 53 bf 01 00 00 00 e8 f3 53 c2 f5 e8 de 23 fd f5 fb bf 01 00 00 00 83 a3 ff ff 9c 58 fa a9 00 02 00 00 74 05 e8 a4 25 fd f5 bf 01 [ 228.816194][ C0] RSP: 0018:ffffc900000e6d68 EFLAGS: 00000206 [ 228.816216][ C0] RAX: 0000000000076e09 RBX: 0000000000000000 RCX: 0000000000000001 [ 228.816232][ C0] RDX: 0000000000000007 RSI: ffffffff8e22d06b RDI: 0000000000000001 [ 228.816249][ C0] RBP: 0000000000000000 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.816268][ C0] R10: dffffc0000000000 R11: fffffbfff20af227 R12: 0000000000000000 [ 228.816287][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 228.816325][ C0] ? preempt_schedule_irq+0x42/0xa0 [ 228.816354][ C0] irqentry_exit+0x14f/0x8f0 [ 228.816384][ C0] ? trace_irq_disable+0x3b/0x140 [ 228.816428][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.816457][ C0] RIP: 0010:__local_bh_enable_ip+0xd8/0x130 [ 228.816489][ C0] Code: 8b e8 8c 83 48 0a 65 66 8b 05 9c a0 e4 11 66 85 c0 75 32 bf 01 00 00 00 e8 85 f0 0b 00 e8 d0 be 46 00 fb 65 8b 05 78 a0 e4 11 <85> c0 75 05 e8 3f ef aa ff 5b 41 5e e9 42 c1 87 ff cc 90 0f 0b 90 [ 228.816511][ C0] RSP: 0018:ffffc900000e6e88 EFLAGS: 00000202 [ 228.816656][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000046 [ 228.816674][ C0] RDX: 0000000000000007 RSI: ffffffff8e22d06b RDI: ffffffff8c4bdc80 [ 228.816703][ C0] RBP: ffffc900000e70e8 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.816723][ C0] R10: dffffc0000000000 R11: fffffbfff20af227 R12: 0000000000000040 [ 228.816742][ C0] R13: 0000000000000001 R14: ffffffff816cd5e2 R15: ffffc900000e7180 [ 228.816770][ C0] ? kernel_fpu_end+0x62/0x80 [ 228.816829][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.816864][ C0] blake2s_compress+0xfa/0x1c00 [ 228.816894][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.816926][ C0] ? update_se+0x90/0x1020 [ 228.816960][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.816988][ C0] ? __lock_acquire+0x683/0x2cf0 [ 228.817053][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.817082][ C0] ? kernel_fpu_begin_mask+0x2b8/0x380 [ 228.817113][ C0] ? __pfx_blake2s_compress+0x10/0x10 [ 228.817142][ C0] ? kernel_fpu_end+0x62/0x80 [ 228.817175][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.817205][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.817234][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 228.817265][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.817294][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.817325][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.817354][ C0] ? blake2s_compress+0x1b4d/0x1c00 [ 228.817392][ C0] blake2s_update+0x140/0x450 [ 228.817424][ C0] hmac+0x1f4/0x3b0 [ 228.817468][ C0] ? __pfx_hmac+0x10/0x10 [ 228.817513][ C0] ? __asan_memset+0x22/0x50 [ 228.817546][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.817576][ C0] ? chacha20poly1305_crypt_sg_inplace+0x969/0xea0 [ 228.817614][ C0] ? __lock_acquire+0x683/0x2cf0 [ 228.817657][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.817692][ C0] ? __asan_memset+0x22/0x50 [ 228.817731][ C0] message_ephemeral+0x255/0x310 [ 228.817771][ C0] ? __pfx_message_ephemeral+0x10/0x10 [ 228.817805][ C0] ? __asan_memset+0x22/0x50 [ 228.817870][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.817899][ C0] ? down_read+0x2be/0x330 [ 228.817939][ C0] wg_noise_handshake_consume_initiation+0x217/0x9b0 [ 228.817981][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818011][ C0] ? arch_scale_cpu_capacity+0x18/0xb0 [ 228.818040][ C0] ? __pfx_wg_noise_handshake_consume_initiation+0x10/0x10 [ 228.818077][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818109][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818148][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818178][ C0] ? __asan_memset+0x22/0x50 [ 228.818208][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818238][ C0] ? blake2s_final+0x145/0x260 [ 228.818268][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818298][ C0] ? compute_mac1+0x184/0x200 [ 228.818334][ C0] ? __pfx_compute_mac1+0x10/0x10 [ 228.818388][ C0] ? __crypto_memneq+0x42/0x470 [ 228.818449][ C0] ? wg_packet_handshake_receive_worker+0x2e6/0x10c0 [ 228.818492][ C0] wg_packet_handshake_receive_worker+0x674/0x10c0 [ 228.818522][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818551][ C0] ? look_up_lock_class+0x57/0x110 [ 228.818597][ C0] ? __pfx_wg_packet_handshake_receive_worker+0x10/0x10 [ 228.818625][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.818658][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818695][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818729][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818758][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 228.818794][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818827][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818865][ C0] ? rcu_is_watching+0x15/0xb0 [ 228.818891][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.818923][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 228.818955][ C0] process_scheduled_works+0xa8e/0x14e0 [ 228.819019][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 228.819058][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.819087][ C0] ? assign_work+0x3cf/0x5d0 [ 228.819124][ C0] worker_thread+0xa47/0xfb0 [ 228.819188][ C0] kthread+0x388/0x470 [ 228.819227][ C0] ? __pfx_worker_thread+0x10/0x10 [ 228.819257][ C0] ? __pfx_kthread+0x10/0x10 [ 228.819296][ C0] ret_from_fork+0x514/0xb70 [ 228.819339][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.819377][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.819406][ C0] ? __switch_to+0xc89/0x1420 [ 228.819444][ C0] ? __pfx_kthread+0x10/0x10 [ 228.819483][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.819529][ C0] [ 228.819583][ C0] FAULT_INJECTION: forcing a failure. [ 228.819583][ C0] name failslab, interval 1, probability 100, space 0, times 5 [ 228.822641][ C1] CPU: 1 UID: 0 PID: 145 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) [ 228.822671][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.822690][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 228.822728][ C1] Call Trace: [ 228.822739][ C1] [ 228.822750][ C1] dump_stack_lvl+0xe8/0x150 [ 228.822789][ C1] should_fail_ex+0x40c/0x560 [ 228.822829][ C1] should_failslab+0xa8/0x100 [ 228.822871][ C1] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.822905][ C1] ? local_lock_release+0x9c/0x160 [ 228.822934][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.822958][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.822991][ C1] __alloc_skb+0x1d7/0x7a0 [ 228.823022][ C1] ndisc_alloc_skb+0xa0/0x480 [ 228.823059][ C1] ndisc_send_rs+0x288/0x6b0 [ 228.823090][ C1] ? ipv6_get_lladdr+0x2b/0x3f0 [ 228.823123][ C1] addrconf_rs_timer+0x2d2/0x6c0 [ 228.823149][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.823184][ C1] ? lock_acquire+0x106/0x350 [ 228.823226][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.823252][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 228.823291][ C1] call_timer_fn+0x192/0x5e0 [ 228.823318][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.823341][ C1] ? call_timer_fn+0xd4/0x5e0 [ 228.823365][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 228.823403][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.823429][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.823457][ C1] __run_timer_base+0x652/0x8b0 [ 228.823501][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.823547][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 228.823590][ C1] ? ktime_get+0x1f5/0x220 [ 228.823627][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.823656][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.823693][ C1] run_timer_softirq+0xb7/0x170 [ 228.823739][ C1] handle_softirqs+0x225/0x840 [ 228.823776][ C1] ? __irq_exit_rcu+0xca/0x220 [ 228.823817][ C1] __irq_exit_rcu+0xca/0x220 [ 228.823850][ C1] irq_exit_rcu+0x9/0x30 [ 228.823879][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 228.823913][ C1] [ 228.823922][ C1] [ 228.823933][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.823961][ C1] RIP: 0010:console_flush_all+0x7d2/0xaf0 [ 228.823994][ C1] Code: ff ff e8 31 2f 21 00 90 0f 0b 90 e9 9c fc ff ff e8 23 2f 21 00 e8 3e 10 2b 0a 48 85 db 74 c0 e8 14 2f 21 00 fb 48 8b 5c 24 18 <48> 8b 44 24 28 42 80 3c 20 00 4d 8d 77 58 74 08 4c 89 f7 e8 56 c3 [ 228.824016][ C1] RSP: 0018:ffffc90002f1f540 EFLAGS: 00000293 [ 228.824038][ C1] RAX: ffffffff81a5d4ec RBX: ffffc90002f1f6a0 RCX: ffff888020701f00 [ 228.824057][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 228.824073][ C1] RBP: ffffc90002f1f650 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.824093][ C1] R10: dffffc0000000000 R11: fffffbfff20af227 R12: dffffc0000000000 [ 228.824112][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff8f46f6a0 [ 228.824138][ C1] ? console_flush_all+0x7cc/0xaf0 [ 228.824190][ C1] ? console_flush_all+0x123/0xaf0 [ 228.824226][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 228.824261][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.824290][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 228.824329][ C1] console_unlock+0xd1/0x1c0 [ 228.824356][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.824388][ C1] ? __pfx_console_unlock+0x10/0x10 [ 228.824413][ C1] ? vprintk_emit+0x2b1/0x560 [ 228.824441][ C1] ? vprintk_emit+0x455/0x560 [ 228.824467][ C1] ? vprintk_emit+0x2cf/0x560 [ 228.824491][ C1] ? vprintk_emit+0x2cf/0x560 [ 228.824520][ C1] vprintk_emit+0x485/0x560 [ 228.824551][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 228.824590][ C1] _printk+0xdd/0x130 [ 228.824626][ C1] ? __pfx__printk+0x10/0x10 [ 228.824652][ C1] ? __lock_acquire+0x683/0x2cf0 [ 228.824694][ C1] ? ___ratelimit+0x584/0x8e0 [ 228.824730][ C1] should_fail_ex+0x3ed/0x560 [ 228.824768][ C1] should_failslab+0xa8/0x100 [ 228.824809][ C1] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.824842][ C1] ? local_lock_release+0x9c/0x160 [ 228.824869][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.824892][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.824925][ C1] __alloc_skb+0x1d7/0x7a0 [ 228.824956][ C1] nsim_dev_trap_report_work+0x25f/0xb40 [ 228.825007][ C1] ? process_scheduled_works+0xa20/0x14e0 [ 228.825038][ C1] process_scheduled_works+0xa8e/0x14e0 [ 228.825102][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 228.825140][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.825169][ C1] ? assign_work+0x3cf/0x5d0 [ 228.825211][ C1] worker_thread+0xa47/0xfb0 [ 228.825246][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.825287][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.825316][ C1] ? __kthread_parkme+0x71/0x1f0 [ 228.825362][ C1] kthread+0x388/0x470 [ 228.825401][ C1] ? __pfx_worker_thread+0x10/0x10 [ 228.825430][ C1] ? __pfx_kthread+0x10/0x10 [ 228.825470][ C1] ret_from_fork+0x514/0xb70 [ 228.825515][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.825552][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.825582][ C1] ? __switch_to+0xc89/0x1420 [ 228.825620][ C1] ? __pfx_kthread+0x10/0x10 [ 228.825660][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.825706][ C1] [ 228.825832][ C1] FAULT_INJECTION: forcing a failure. [ 228.825832][ C1] name failslab, interval 1, probability 100, space 0, times 4 [ 228.830370][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 228.830396][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.830413][ C0] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 228.830446][ C0] Call Trace: [ 228.830458][ C0] [ 228.830469][ C0] dump_stack_lvl+0xe8/0x150 [ 228.830511][ C0] should_fail_ex+0x40c/0x560 [ 228.830551][ C0] should_failslab+0xa8/0x100 [ 228.830595][ C0] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.830629][ C0] ? local_lock_release+0x9c/0x160 [ 228.830659][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 228.830688][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 228.830721][ C0] __alloc_skb+0x1d7/0x7a0 [ 228.830753][ C0] ndisc_alloc_skb+0xa0/0x480 [ 228.830787][ C0] ndisc_send_rs+0x288/0x6b0 [ 228.830818][ C0] ? ipv6_get_lladdr+0x2b/0x3f0 [ 228.830851][ C0] addrconf_rs_timer+0x2d2/0x6c0 [ 228.830877][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.830908][ C0] ? lock_acquire+0x106/0x350 [ 228.830949][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.830975][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 228.831015][ C0] call_timer_fn+0x192/0x5e0 [ 228.831042][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.831064][ C0] ? call_timer_fn+0xd4/0x5e0 [ 228.831089][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 228.831126][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.831152][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.831180][ C0] __run_timer_base+0x652/0x8b0 [ 228.831220][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.831267][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 228.831309][ C0] ? ktime_get+0x1f5/0x220 [ 228.831346][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.831375][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.831414][ C0] run_timer_softirq+0xb7/0x170 [ 228.831453][ C0] handle_softirqs+0x225/0x840 [ 228.831490][ C0] ? __irq_exit_rcu+0xca/0x220 [ 228.831530][ C0] __irq_exit_rcu+0xca/0x220 [ 228.831563][ C0] irq_exit_rcu+0x9/0x30 [ 228.831592][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 228.831622][ C0] [ 228.831631][ C0] [ 228.831642][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.831670][ C0] RIP: 0010:preempt_schedule_irq+0x48/0xa0 [ 228.831704][ C0] Code: 49 be 00 00 00 00 00 fc ff df eb 09 48 f7 03 10 00 00 00 74 53 bf 01 00 00 00 e8 f3 53 c2 f5 e8 de 23 fd f5 fb bf 01 00 00 00 83 a3 ff ff 9c 58 fa a9 00 02 00 00 74 05 e8 a4 25 fd f5 bf 01 [ 228.831726][ C0] RSP: 0018:ffffc900000e6d68 EFLAGS: 00000206 [ 228.831748][ C0] RAX: 0000000000076e09 RBX: 0000000000000000 RCX: 0000000000000001 [ 228.831764][ C0] RDX: 0000000000000007 RSI: ffffffff8e22d06b RDI: 0000000000000001 [ 228.831781][ C0] RBP: 0000000000000000 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.831799][ C0] R10: dffffc0000000000 R11: fffffbfff20af227 R12: 0000000000000000 [ 228.831818][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 228.831855][ C0] ? preempt_schedule_irq+0x42/0xa0 [ 228.831883][ C0] irqentry_exit+0x14f/0x8f0 [ 228.831911][ C0] ? trace_irq_disable+0x3b/0x140 [ 228.831954][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.831982][ C0] RIP: 0010:__local_bh_enable_ip+0xd8/0x130 [ 228.832014][ C0] Code: 8b e8 8c 83 48 0a 65 66 8b 05 9c a0 e4 11 66 85 c0 75 32 bf 01 00 00 00 e8 85 f0 0b 00 e8 d0 be 46 00 fb 65 8b 05 78 a0 e4 11 <85> c0 75 05 e8 3f ef aa ff 5b 41 5e e9 42 c1 87 ff cc 90 0f 0b 90 [ 228.832035][ C0] RSP: 0018:ffffc900000e6e88 EFLAGS: 00000202 [ 228.832056][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000046 [ 228.832071][ C0] RDX: 0000000000000007 RSI: ffffffff8e22d06b RDI: ffffffff8c4bdc80 [ 228.832089][ C0] RBP: ffffc900000e70e8 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.832108][ C0] R10: dffffc0000000000 R11: fffffbfff20af227 R12: 0000000000000040 [ 228.832126][ C0] R13: 0000000000000001 R14: ffffffff816cd5e2 R15: ffffc900000e7180 [ 228.832146][ C0] ? kernel_fpu_end+0x62/0x80 [ 228.832193][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.832225][ C0] blake2s_compress+0xfa/0x1c00 [ 228.832252][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.832282][ C0] ? update_se+0x90/0x1020 [ 228.832313][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.832343][ C0] ? __lock_acquire+0x683/0x2cf0 [ 228.832403][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.832435][ C0] ? kernel_fpu_begin_mask+0x2b8/0x380 [ 228.832467][ C0] ? __pfx_blake2s_compress+0x10/0x10 [ 228.832495][ C0] ? kernel_fpu_end+0x62/0x80 [ 228.832529][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.832560][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.832589][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 228.832617][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.832647][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.832712][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.832743][ C0] ? blake2s_compress+0x1b4d/0x1c00 [ 228.832781][ C0] blake2s_update+0x140/0x450 [ 228.832813][ C0] hmac+0x1f4/0x3b0 [ 228.832852][ C0] ? __pfx_hmac+0x10/0x10 [ 228.832899][ C0] ? __asan_memset+0x22/0x50 [ 228.832930][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.832959][ C0] ? chacha20poly1305_crypt_sg_inplace+0x969/0xea0 [ 228.832998][ C0] ? __lock_acquire+0x683/0x2cf0 [ 228.833041][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833070][ C0] ? __asan_memset+0x22/0x50 [ 228.833109][ C0] message_ephemeral+0x255/0x310 [ 228.833150][ C0] ? __pfx_message_ephemeral+0x10/0x10 [ 228.833183][ C0] ? __asan_memset+0x22/0x50 [ 228.833240][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833268][ C0] ? down_read+0x2be/0x330 [ 228.833306][ C0] wg_noise_handshake_consume_initiation+0x217/0x9b0 [ 228.833348][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833378][ C0] ? arch_scale_cpu_capacity+0x18/0xb0 [ 228.833407][ C0] ? __pfx_wg_noise_handshake_consume_initiation+0x10/0x10 [ 228.833444][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833478][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833516][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833545][ C0] ? __asan_memset+0x22/0x50 [ 228.833576][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833605][ C0] ? blake2s_final+0x145/0x260 [ 228.833634][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833663][ C0] ? compute_mac1+0x184/0x200 [ 228.833704][ C0] ? __pfx_compute_mac1+0x10/0x10 [ 228.833757][ C0] ? __crypto_memneq+0x42/0x470 [ 228.833816][ C0] ? wg_packet_handshake_receive_worker+0x2e6/0x10c0 [ 228.833859][ C0] wg_packet_handshake_receive_worker+0x674/0x10c0 [ 228.833888][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.833917][ C0] ? look_up_lock_class+0x57/0x110 [ 228.833963][ C0] ? __pfx_wg_packet_handshake_receive_worker+0x10/0x10 [ 228.833992][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.834024][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.834056][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.834090][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.834119][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 228.834156][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.834189][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.834227][ C0] ? rcu_is_watching+0x15/0xb0 [ 228.834253][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.834285][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 228.834317][ C0] process_scheduled_works+0xa8e/0x14e0 [ 228.834380][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 228.834418][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.834448][ C0] ? assign_work+0x3cf/0x5d0 [ 228.834484][ C0] worker_thread+0xa47/0xfb0 [ 228.834548][ C0] kthread+0x388/0x470 [ 228.834587][ C0] ? __pfx_worker_thread+0x10/0x10 [ 228.834617][ C0] ? __pfx_kthread+0x10/0x10 [ 228.834657][ C0] ret_from_fork+0x514/0xb70 [ 228.834704][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.834742][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.834771][ C0] ? __switch_to+0xc89/0x1420 [ 228.834808][ C0] ? __pfx_kthread+0x10/0x10 [ 228.834848][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.834892][ C0] [ 228.834964][ C0] FAULT_INJECTION: forcing a failure. [ 228.834964][ C0] name failslab, interval 1, probability 100, space 0, times 3 [ 228.838034][ C1] CPU: 1 UID: 0 PID: 145 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) [ 228.838063][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.838081][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 228.838116][ C1] Call Trace: [ 228.838127][ C1] [ 228.838137][ C1] dump_stack_lvl+0xe8/0x150 [ 228.838184][ C1] should_fail_ex+0x40c/0x560 [ 228.838224][ C1] should_failslab+0xa8/0x100 [ 228.838267][ C1] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.838301][ C1] ? local_lock_release+0x9c/0x160 [ 228.838330][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.838353][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.838387][ C1] __alloc_skb+0x1d7/0x7a0 [ 228.838418][ C1] ndisc_alloc_skb+0xa0/0x480 [ 228.838452][ C1] ndisc_send_rs+0x288/0x6b0 [ 228.838482][ C1] ? ipv6_get_lladdr+0x2b/0x3f0 [ 228.838514][ C1] addrconf_rs_timer+0x2d2/0x6c0 [ 228.838539][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.838569][ C1] ? lock_acquire+0x106/0x350 [ 228.838609][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.838635][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 228.838674][ C1] call_timer_fn+0x192/0x5e0 [ 228.838700][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.838723][ C1] ? call_timer_fn+0xd4/0x5e0 [ 228.838747][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 228.838784][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.838809][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.838837][ C1] __run_timer_base+0x652/0x8b0 [ 228.838874][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.838920][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 228.838963][ C1] ? ktime_get+0x1f5/0x220 [ 228.838998][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.839027][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.839065][ C1] run_timer_softirq+0xb7/0x170 [ 228.839104][ C1] handle_softirqs+0x225/0x840 [ 228.839140][ C1] ? __irq_exit_rcu+0xca/0x220 [ 228.839185][ C1] __irq_exit_rcu+0xca/0x220 [ 228.839217][ C1] irq_exit_rcu+0x9/0x30 [ 228.839246][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 228.839275][ C1] [ 228.839283][ C1] [ 228.839295][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.839323][ C1] RIP: 0010:console_flush_all+0x7d2/0xaf0 [ 228.839354][ C1] Code: ff ff e8 31 2f 21 00 90 0f 0b 90 e9 9c fc ff ff e8 23 2f 21 00 e8 3e 10 2b 0a 48 85 db 74 c0 e8 14 2f 21 00 fb 48 8b 5c 24 18 <48> 8b 44 24 28 42 80 3c 20 00 4d 8d 77 58 74 08 4c 89 f7 e8 56 c3 [ 228.839375][ C1] RSP: 0018:ffffc90002f1f540 EFLAGS: 00000293 [ 228.839396][ C1] RAX: ffffffff81a5d4ec RBX: ffffc90002f1f6a0 RCX: ffff888020701f00 [ 228.839415][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 228.839431][ C1] RBP: ffffc90002f1f650 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.839451][ C1] R10: dffffc0000000000 R11: fffffbfff20af227 R12: dffffc0000000000 [ 228.839470][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff8f46f6a0 [ 228.839496][ C1] ? console_flush_all+0x7cc/0xaf0 [ 228.839541][ C1] ? console_flush_all+0x123/0xaf0 [ 228.839577][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 228.839612][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.839640][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 228.839678][ C1] console_unlock+0xd1/0x1c0 [ 228.839705][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.839734][ C1] ? __pfx_console_unlock+0x10/0x10 [ 228.839758][ C1] ? vprintk_emit+0x2b1/0x560 [ 228.839785][ C1] ? vprintk_emit+0x455/0x560 [ 228.839812][ C1] ? vprintk_emit+0x2cf/0x560 [ 228.839835][ C1] ? vprintk_emit+0x2cf/0x560 [ 228.839864][ C1] vprintk_emit+0x485/0x560 [ 228.839893][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 228.839932][ C1] _printk+0xdd/0x130 [ 228.839968][ C1] ? __pfx__printk+0x10/0x10 [ 228.839994][ C1] ? __lock_acquire+0x683/0x2cf0 [ 228.840036][ C1] ? ___ratelimit+0x584/0x8e0 [ 228.840071][ C1] should_fail_ex+0x3ed/0x560 [ 228.840109][ C1] should_failslab+0xa8/0x100 [ 228.840151][ C1] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.840190][ C1] ? local_lock_release+0x9c/0x160 [ 228.840217][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.840241][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.840273][ C1] __alloc_skb+0x1d7/0x7a0 [ 228.840303][ C1] nsim_dev_trap_report_work+0x25f/0xb40 [ 228.840354][ C1] ? process_scheduled_works+0xa20/0x14e0 [ 228.840384][ C1] process_scheduled_works+0xa8e/0x14e0 [ 228.840449][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 228.840487][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.840516][ C1] ? assign_work+0x3cf/0x5d0 [ 228.840552][ C1] worker_thread+0xa47/0xfb0 [ 228.840587][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.840628][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.840657][ C1] ? __kthread_parkme+0x71/0x1f0 [ 228.840702][ C1] kthread+0x388/0x470 [ 228.840741][ C1] ? __pfx_worker_thread+0x10/0x10 [ 228.840770][ C1] ? __pfx_kthread+0x10/0x10 [ 228.840809][ C1] ret_from_fork+0x514/0xb70 [ 228.840852][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.840889][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.840919][ C1] ? __switch_to+0xc89/0x1420 [ 228.840956][ C1] ? __pfx_kthread+0x10/0x10 [ 228.840996][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.841041][ C1] [ 228.841083][ C1] FAULT_INJECTION: forcing a failure. [ 228.841083][ C1] name failslab, interval 1, probability 100, space 0, times 2 [ 228.845850][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 228.845879][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.845896][ C0] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 228.845928][ C0] Call Trace: [ 228.845939][ C0] [ 228.845949][ C0] dump_stack_lvl+0xe8/0x150 [ 228.845998][ C0] should_fail_ex+0x40c/0x560 [ 228.846036][ C0] should_failslab+0xa8/0x100 [ 228.846078][ C0] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.846111][ C0] ? local_lock_release+0x9c/0x160 [ 228.846138][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 228.846162][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 228.846195][ C0] __alloc_skb+0x1d7/0x7a0 [ 228.846227][ C0] ndisc_alloc_skb+0xa0/0x480 [ 228.846261][ C0] ndisc_send_rs+0x288/0x6b0 [ 228.846292][ C0] ? ipv6_get_lladdr+0x2b/0x3f0 [ 228.846323][ C0] addrconf_rs_timer+0x2d2/0x6c0 [ 228.846349][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.846379][ C0] ? lock_acquire+0x106/0x350 [ 228.846419][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.846446][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 228.846486][ C0] call_timer_fn+0x192/0x5e0 [ 228.846513][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.846536][ C0] ? call_timer_fn+0xd4/0x5e0 [ 228.846560][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 228.846597][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.846623][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.846652][ C0] __run_timer_base+0x652/0x8b0 [ 228.846696][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.846742][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 228.846785][ C0] ? ktime_get+0x1f5/0x220 [ 228.846819][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.846845][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.846883][ C0] run_timer_softirq+0xb7/0x170 [ 228.846922][ C0] handle_softirqs+0x225/0x840 [ 228.846960][ C0] ? __irq_exit_rcu+0xca/0x220 [ 228.847001][ C0] __irq_exit_rcu+0xca/0x220 [ 228.847034][ C0] irq_exit_rcu+0x9/0x30 [ 228.847063][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 228.847093][ C0] [ 228.847101][ C0] [ 228.847112][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.847141][ C0] RIP: 0010:preempt_schedule_irq+0x48/0xa0 [ 228.847171][ C0] Code: 49 be 00 00 00 00 00 fc ff df eb 09 48 f7 03 10 00 00 00 74 53 bf 01 00 00 00 e8 f3 53 c2 f5 e8 de 23 fd f5 fb bf 01 00 00 00 83 a3 ff ff 9c 58 fa a9 00 02 00 00 74 05 e8 a4 25 fd f5 bf 01 [ 228.847193][ C0] RSP: 0018:ffffc900000e6d68 EFLAGS: 00000206 [ 228.847214][ C0] RAX: 0000000000076e09 RBX: 0000000000000000 RCX: 0000000000000001 [ 228.847231][ C0] RDX: 0000000000000007 RSI: ffffffff8e22d06b RDI: 0000000000000001 [ 228.847248][ C0] RBP: 0000000000000000 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.847267][ C0] R10: dffffc0000000000 R11: fffffbfff20af227 R12: 0000000000000000 [ 228.847285][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 228.847321][ C0] ? preempt_schedule_irq+0x42/0xa0 [ 228.847349][ C0] irqentry_exit+0x14f/0x8f0 [ 228.847378][ C0] ? trace_irq_disable+0x3b/0x140 [ 228.847422][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.847450][ C0] RIP: 0010:__local_bh_enable_ip+0xd8/0x130 [ 228.847482][ C0] Code: 8b e8 8c 83 48 0a 65 66 8b 05 9c a0 e4 11 66 85 c0 75 32 bf 01 00 00 00 e8 85 f0 0b 00 e8 d0 be 46 00 fb 65 8b 05 78 a0 e4 11 <85> c0 75 05 e8 3f ef aa ff 5b 41 5e e9 42 c1 87 ff cc 90 0f 0b 90 [ 228.847503][ C0] RSP: 0018:ffffc900000e6e88 EFLAGS: 00000202 [ 228.847524][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000046 [ 228.847540][ C0] RDX: 0000000000000007 RSI: ffffffff8e22d06b RDI: ffffffff8c4bdc80 [ 228.847558][ C0] RBP: ffffc900000e70e8 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.847577][ C0] R10: dffffc0000000000 R11: fffffbfff20af227 R12: 0000000000000040 [ 228.847595][ C0] R13: 0000000000000001 R14: ffffffff816cd5e2 R15: ffffc900000e7180 [ 228.847615][ C0] ? kernel_fpu_end+0x62/0x80 [ 228.847663][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.847698][ C0] blake2s_compress+0xfa/0x1c00 [ 228.847748][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.847777][ C0] ? update_se+0x90/0x1020 [ 228.847810][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.847840][ C0] ? __lock_acquire+0x683/0x2cf0 [ 228.847901][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.847930][ C0] ? kernel_fpu_begin_mask+0x2b8/0x380 [ 228.847962][ C0] ? __pfx_blake2s_compress+0x10/0x10 [ 228.847991][ C0] ? kernel_fpu_end+0x62/0x80 [ 228.848024][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.848055][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848085][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 228.848114][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848143][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 228.848174][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848203][ C0] ? blake2s_compress+0x1b4d/0x1c00 [ 228.848241][ C0] blake2s_update+0x140/0x450 [ 228.848273][ C0] hmac+0x1f4/0x3b0 [ 228.848315][ C0] ? __pfx_hmac+0x10/0x10 [ 228.848362][ C0] ? __asan_memset+0x22/0x50 [ 228.848394][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848423][ C0] ? chacha20poly1305_crypt_sg_inplace+0x969/0xea0 [ 228.848461][ C0] ? __lock_acquire+0x683/0x2cf0 [ 228.848504][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848533][ C0] ? __asan_memset+0x22/0x50 [ 228.848572][ C0] message_ephemeral+0x255/0x310 [ 228.848612][ C0] ? __pfx_message_ephemeral+0x10/0x10 [ 228.848646][ C0] ? __asan_memset+0x22/0x50 [ 228.848718][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848747][ C0] ? down_read+0x2be/0x330 [ 228.848786][ C0] wg_noise_handshake_consume_initiation+0x217/0x9b0 [ 228.848828][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848858][ C0] ? arch_scale_cpu_capacity+0x18/0xb0 [ 228.848887][ C0] ? __pfx_wg_noise_handshake_consume_initiation+0x10/0x10 [ 228.848924][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848956][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.848994][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849023][ C0] ? __asan_memset+0x22/0x50 [ 228.849054][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849083][ C0] ? blake2s_final+0x145/0x260 [ 228.849113][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849142][ C0] ? compute_mac1+0x184/0x200 [ 228.849179][ C0] ? __pfx_compute_mac1+0x10/0x10 [ 228.849232][ C0] ? __crypto_memneq+0x42/0x470 [ 228.849292][ C0] ? wg_packet_handshake_receive_worker+0x2e6/0x10c0 [ 228.849334][ C0] wg_packet_handshake_receive_worker+0x674/0x10c0 [ 228.849363][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849392][ C0] ? look_up_lock_class+0x57/0x110 [ 228.849438][ C0] ? __pfx_wg_packet_handshake_receive_worker+0x10/0x10 [ 228.849467][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 228.849498][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849530][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849564][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849593][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 228.849630][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849663][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849706][ C0] ? rcu_is_watching+0x15/0xb0 [ 228.849732][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849764][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 228.849795][ C0] process_scheduled_works+0xa8e/0x14e0 [ 228.849859][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 228.849898][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.849927][ C0] ? assign_work+0x3cf/0x5d0 [ 228.849964][ C0] worker_thread+0xa47/0xfb0 [ 228.850027][ C0] kthread+0x388/0x470 [ 228.850065][ C0] ? __pfx_worker_thread+0x10/0x10 [ 228.850095][ C0] ? __pfx_kthread+0x10/0x10 [ 228.850134][ C0] ret_from_fork+0x514/0xb70 [ 228.850177][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 228.850213][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.850243][ C0] ? __switch_to+0xc89/0x1420 [ 228.850280][ C0] ? __pfx_kthread+0x10/0x10 [ 228.850319][ C0] ret_from_fork_asm+0x1a/0x30 [ 228.850364][ C0] [ 228.850396][ C0] FAULT_INJECTION: forcing a failure. [ 228.850396][ C0] name failslab, interval 1, probability 100, space 0, times 1 [ 228.854927][ C1] CPU: 1 UID: 0 PID: 145 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) [ 228.854955][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.854973][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 228.855008][ C1] Call Trace: [ 228.855020][ C1] [ 228.855030][ C1] dump_stack_lvl+0xe8/0x150 [ 228.855073][ C1] should_fail_ex+0x40c/0x560 [ 228.855111][ C1] should_failslab+0xa8/0x100 [ 228.855153][ C1] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.855191][ C1] ? local_lock_release+0x9c/0x160 [ 228.855219][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.855243][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.855275][ C1] __alloc_skb+0x1d7/0x7a0 [ 228.855307][ C1] ndisc_alloc_skb+0xa0/0x480 [ 228.855341][ C1] ndisc_send_rs+0x288/0x6b0 [ 228.855372][ C1] ? ipv6_get_lladdr+0x2b/0x3f0 [ 228.855404][ C1] addrconf_rs_timer+0x2d2/0x6c0 [ 228.855429][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.855458][ C1] ? lock_acquire+0x106/0x350 [ 228.855498][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.855525][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 228.855563][ C1] call_timer_fn+0x192/0x5e0 [ 228.855590][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.855613][ C1] ? call_timer_fn+0xd4/0x5e0 [ 228.855637][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 228.855674][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 228.855699][ C1] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 228.855727][ C1] __run_timer_base+0x652/0x8b0 [ 228.855764][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.855811][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 228.855854][ C1] ? ktime_get+0x1f5/0x220 [ 228.855890][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.855919][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.855957][ C1] run_timer_softirq+0xb7/0x170 [ 228.855996][ C1] handle_softirqs+0x225/0x840 [ 228.856032][ C1] ? __irq_exit_rcu+0xca/0x220 [ 228.856073][ C1] __irq_exit_rcu+0xca/0x220 [ 228.856105][ C1] irq_exit_rcu+0x9/0x30 [ 228.856133][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 228.856163][ C1] [ 228.856172][ C1] [ 228.856189][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 228.856217][ C1] RIP: 0010:console_flush_all+0x7d2/0xaf0 [ 228.856248][ C1] Code: ff ff e8 31 2f 21 00 90 0f 0b 90 e9 9c fc ff ff e8 23 2f 21 00 e8 3e 10 2b 0a 48 85 db 74 c0 e8 14 2f 21 00 fb 48 8b 5c 24 18 <48> 8b 44 24 28 42 80 3c 20 00 4d 8d 77 58 74 08 4c 89 f7 e8 56 c3 [ 228.856270][ C1] RSP: 0018:ffffc90002f1f540 EFLAGS: 00000293 [ 228.856291][ C1] RAX: ffffffff81a5d4ec RBX: ffffc90002f1f6a0 RCX: ffff888020701f00 [ 228.856311][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 228.856327][ C1] RBP: ffffc90002f1f650 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 228.856346][ C1] R10: dffffc0000000000 R11: fffffbfff20af227 R12: dffffc0000000000 [ 228.856366][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff8f46f6a0 [ 228.856393][ C1] ? console_flush_all+0x7cc/0xaf0 [ 228.856437][ C1] ? console_flush_all+0x123/0xaf0 [ 228.856476][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 228.856511][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.856540][ C1] ? is_printk_cpu_sync_owner+0x32/0x40 [ 228.856579][ C1] console_unlock+0xd1/0x1c0 [ 228.856605][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.856637][ C1] ? __pfx_console_unlock+0x10/0x10 [ 228.856662][ C1] ? vprintk_emit+0x2b1/0x560 [ 228.856690][ C1] ? vprintk_emit+0x455/0x560 [ 228.856716][ C1] ? vprintk_emit+0x2cf/0x560 [ 228.856740][ C1] ? vprintk_emit+0x2cf/0x560 [ 228.856776][ C1] vprintk_emit+0x485/0x560 [ 228.856806][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 228.856845][ C1] _printk+0xdd/0x130 [ 228.856881][ C1] ? __pfx__printk+0x10/0x10 [ 228.856907][ C1] ? __lock_acquire+0x683/0x2cf0 [ 228.856949][ C1] ? ___ratelimit+0x584/0x8e0 [ 228.856984][ C1] should_fail_ex+0x3ed/0x560 [ 228.857022][ C1] should_failslab+0xa8/0x100 [ 228.857063][ C1] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.857095][ C1] ? local_lock_release+0x9c/0x160 [ 228.857122][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.857146][ C1] ? __alloc_skb+0x1d7/0x7a0 [ 228.857183][ C1] __alloc_skb+0x1d7/0x7a0 [ 228.857214][ C1] nsim_dev_trap_report_work+0x25f/0xb40 [ 228.857264][ C1] ? process_scheduled_works+0xa20/0x14e0 [ 228.857294][ C1] process_scheduled_works+0xa8e/0x14e0 [ 228.857357][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 228.857395][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.857424][ C1] ? assign_work+0x3cf/0x5d0 [ 228.857460][ C1] worker_thread+0xa47/0xfb0 [ 228.857494][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.857538][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.857568][ C1] ? __kthread_parkme+0x71/0x1f0 [ 228.857612][ C1] kthread+0x388/0x470 [ 228.857651][ C1] ? __pfx_worker_thread+0x10/0x10 [ 228.857680][ C1] ? __pfx_kthread+0x10/0x10 [ 228.857720][ C1] ret_from_fork+0x514/0xb70 [ 228.857764][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 228.857801][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.857830][ C1] ? __switch_to+0xc89/0x1420 [ 228.857867][ C1] ? __pfx_kthread+0x10/0x10 [ 228.857907][ C1] ret_from_fork_asm+0x1a/0x30 [ 228.857951][ C1] [ 228.863674][ T145] CPU: 1 UID: 0 PID: 145 Comm: kworker/u8:5 Not tainted syzkaller #0 PREEMPT(full) [ 228.863702][ T145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.863717][ T145] Workqueue: events_unbound nsim_dev_trap_report_work [ 228.863751][ T145] Call Trace: [ 228.863760][ T145] [ 228.863771][ T145] dump_stack_lvl+0xe8/0x150 [ 228.863810][ T145] should_fail_ex+0x40c/0x560 [ 228.863848][ T145] should_failslab+0xa8/0x100 [ 228.863888][ T145] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.863920][ T145] ? local_lock_release+0x9c/0x160 [ 228.863947][ T145] ? __alloc_skb+0x1d7/0x7a0 [ 228.863970][ T145] ? __alloc_skb+0x1d7/0x7a0 [ 228.864003][ T145] __alloc_skb+0x1d7/0x7a0 [ 228.864034][ T145] nsim_dev_trap_report_work+0x25f/0xb40 [ 228.864084][ T145] ? process_scheduled_works+0xa20/0x14e0 [ 228.864115][ T145] process_scheduled_works+0xa8e/0x14e0 [ 228.864249][ T145] ? __pfx_process_scheduled_works+0x10/0x10 [ 228.864288][ T145] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.864317][ T145] ? assign_work+0x3cf/0x5d0 [ 228.864354][ T145] worker_thread+0xa47/0xfb0 [ 228.864388][ T145] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.864430][ T145] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.864459][ T145] ? __kthread_parkme+0x71/0x1f0 [ 228.864504][ T145] kthread+0x388/0x470 [ 228.864543][ T145] ? __pfx_worker_thread+0x10/0x10 [ 228.864572][ T145] ? __pfx_kthread+0x10/0x10 [ 228.864611][ T145] ret_from_fork+0x514/0xb70 [ 228.864654][ T145] ? __pfx_ret_from_fork+0x10/0x10 [ 228.864691][ T145] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.864720][ T145] ? __switch_to+0xc89/0x1420 [ 228.864758][ T145] ? __pfx_kthread+0x10/0x10 [ 228.864796][ T145] ret_from_fork_asm+0x1a/0x30 [ 228.864841][ T145] [ 228.888694][ T9472] CPU: 1 UID: 0 PID: 9472 Comm: kworker/1:7 Not tainted syzkaller #0 PREEMPT(full) [ 228.888728][ T9472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.888745][ T9472] Workqueue: events send_dm_alert [ 228.888780][ T9472] Call Trace: [ 228.888791][ T9472] [ 228.888802][ T9472] dump_stack_lvl+0xe8/0x150 [ 228.888843][ T9472] should_fail_ex+0x40c/0x560 [ 228.888883][ T9472] should_failslab+0xa8/0x100 [ 228.888925][ T9472] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.888959][ T9472] ? local_lock_release+0x9c/0x160 [ 228.888987][ T9472] ? __alloc_skb+0x1d7/0x7a0 [ 228.889010][ T9472] ? __alloc_skb+0x1d7/0x7a0 [ 228.889043][ T9472] __alloc_skb+0x1d7/0x7a0 [ 228.889072][ T9472] ? process_scheduled_works+0xa20/0x14e0 [ 228.889103][ T9472] reset_per_cpu_data+0x31/0x1e0 [ 228.889136][ T9472] ? process_scheduled_works+0xa20/0x14e0 [ 228.889165][ T9472] send_dm_alert+0x21/0x100 [ 228.889201][ T9472] ? process_scheduled_works+0xa20/0x14e0 [ 228.889231][ T9472] process_scheduled_works+0xa8e/0x14e0 [ 228.889296][ T9472] ? __pfx_process_scheduled_works+0x10/0x10 [ 228.889334][ T9472] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.889364][ T9472] ? assign_work+0x3cf/0x5d0 [ 228.889400][ T9472] worker_thread+0xa47/0xfb0 [ 228.889435][ T9472] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.889476][ T9472] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.889505][ T9472] ? __kthread_parkme+0x71/0x1f0 [ 228.889552][ T9472] kthread+0x388/0x470 [ 228.889589][ T9472] ? __pfx_worker_thread+0x10/0x10 [ 228.889619][ T9472] ? __pfx_kthread+0x10/0x10 [ 228.889658][ T9472] ret_from_fork+0x514/0xb70 [ 228.889702][ T9472] ? __pfx_ret_from_fork+0x10/0x10 [ 228.889739][ T9472] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.889768][ T9472] ? __switch_to+0xc89/0x1420 [ 228.889805][ T9472] ? __pfx_kthread+0x10/0x10 [ 228.889845][ T9472] ret_from_fork_asm+0x1a/0x30 [ 228.889889][ T9472] [ 228.927455][ T4976] CPU: 1 UID: 0 PID: 4976 Comm: klogd Not tainted syzkaller #0 PREEMPT(full) [ 228.927496][ T4976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.927512][ T4976] Call Trace: [ 228.927524][ T4976] [ 228.927535][ T4976] dump_stack_lvl+0xe8/0x150 [ 228.927588][ T4976] should_fail_ex+0x40c/0x560 [ 228.927632][ T4976] should_failslab+0xa8/0x100 [ 228.927676][ T4976] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 228.927738][ T4976] ? local_lock_release+0x9c/0x160 [ 228.927770][ T4976] ? __alloc_skb+0x1d7/0x7a0 [ 228.927794][ T4976] ? __alloc_skb+0x1d7/0x7a0 [ 228.927827][ T4976] __alloc_skb+0x1d7/0x7a0 [ 228.927858][ T4976] alloc_skb_with_frags+0xc6/0x760 [ 228.927889][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.927920][ T4976] ? kasan_save_track+0x4f/0x80 [ 228.927959][ T4976] ? kasan_save_track+0x3e/0x80 [ 228.927991][ T4976] ? kasan_save_free_info+0x40/0x50 [ 228.928019][ T4976] ? __kasan_slab_free+0x5c/0x80 [ 228.928053][ T4976] ? kfree+0x1c5/0x640 [ 228.928080][ T4976] ? syslog_print+0x57c/0x610 [ 228.928104][ T4976] ? do_syslog+0x583/0x7d0 [ 228.928126][ T4976] ? __x64_sys_syslog+0x7c/0x90 [ 228.928154][ T4976] sock_alloc_send_pskb+0x878/0x990 [ 228.928209][ T4976] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 228.928255][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928284][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928319][ T4976] unix_dgram_sendmsg+0x4da/0x17b0 [ 228.928355][ T4976] ? lockdep_hardirqs_on+0x7a/0x110 [ 228.928385][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928419][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928448][ T4976] ? kfree+0x1c5/0x640 [ 228.928475][ T4976] ? syslog_print+0x57c/0x610 [ 228.928505][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928541][ T4976] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 228.928579][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928610][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928639][ T4976] ? aa_sock_msg_perm+0xda/0x1b0 [ 228.928671][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928709][ T4976] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 228.928740][ T4976] sock_sendmsg_nosec+0x13a/0x180 [ 228.928783][ T4976] __sys_sendto+0x408/0x5a0 [ 228.928810][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928839][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.928876][ T4976] ? __pfx___sys_sendto+0x10/0x10 [ 228.928915][ T4976] ? ktime_get+0x1f5/0x220 [ 228.928966][ T4976] ? rcu_is_watching+0x15/0xb0 [ 228.928992][ T4976] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.929028][ T4976] __x64_sys_sendto+0xde/0x100 [ 228.929055][ T4976] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.929083][ T4976] do_syscall_64+0x174/0x580 [ 228.929124][ T4976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.929151][ T4976] RIP: 0033:0x7f36033f5407 [ 228.929175][ T4976] Code: 48 89 fa 4c 89 df e8 38 aa 00 00 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 1a 5b c3 0f 1f 84 00 00 00 00 00 48 8b 44 24 10 0f 05 <5b> c3 0f 1f 80 00 00 00 00 83 e2 39 83 fa 08 75 de e8 23 ff ff ff [ 228.929196][ T4976] RSP: 002b:00007ffe510cdda0 EFLAGS: 00000202 ORIG_RAX: 000000000000002c [ 228.929223][ T4976] RAX: ffffffffffffffda RBX: 00007f36032a5c80 RCX: 00007f36033f5407 [ 228.929242][ T4976] RDX: 0000000000000055 RSI: 00007ffe510cdee0 RDI: 0000000000000003 [ 228.929259][ T4976] RBP: 00007ffe510ce310 R08: 0000000000000000 R09: 0000000000000000 [ 228.929275][ T4976] R10: 0000000000004000 R11: 0000000000000202 R12: 00007ffe510ce328 [ 228.929293][ T4976] R13: 00007ffe510cdee0 R14: 000000000000003a R15: 00007ffe510cdee0 [ 228.929331][ T4976] [ 228.932028][ T9515] CPU: 1 UID: 0 PID: 9515 Comm: syz.2.1056 Not tainted syzkaller #0 PREEMPT(full) [ 228.932058][ T9515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 228.932074][ T9515] Call Trace: [ 228.932085][ T9515] [ 228.932096][ T9515] dump_stack_lvl+0xe8/0x150 [ 228.932140][ T9515] should_fail_ex+0x40c/0x560 [ 228.932181][ T9515] should_failslab+0xa8/0x100 [ 228.932225][ T9515] kmem_cache_alloc_lru_noprof+0xa7/0x5f0 [ 228.932262][ T9515] ? sock_alloc_inode+0x2c/0x1a0 [ 228.932302][ T9515] ? sock_alloc_inode+0x2c/0x1a0 [ 228.932338][ T9515] ? srso_alias_return_thunk+0x5/0xfbef5 [ 228.932373][ T9515] ? __pfx_sock_alloc_inode+0x10/0x10 [ 228.932409][ T9515] sock_alloc_inode+0x2c/0x1a0 [ 228.932446][ T9515] ? __pfx_sock_alloc_inode+0x10/0x10 [ 228.932481][ T9515] alloc_inode+0x6a/0x1b0 [ 228.932518][ T9515] __sock_create+0x12d/0x9d0 [ 228.932568][ T9515] __sys_socket+0xd6/0x1b0 [ 228.932608][ T9515] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.932636][ T9515] __x64_sys_socket+0x7a/0x90 [ 228.932677][ T9515] do_syscall_64+0x174/0x580 [ 228.932713][ T9515] ? trace_irq_disable+0x3b/0x140 [ 228.932756][ T9515] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.932784][ T9515] RIP: 0033:0x7f4a8039de99 [ 228.932808][ T9515] 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 [ 228.932831][ T9515] RSP: 002b:00007f4a8120f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 228.932858][ T9515] RAX: ffffffffffffffda RBX: 00007f4a80625fa0 RCX: 00007f4a8039de99 [ 228.932879][ T9515] RDX: 0000000000000300 RSI: 0000000000000003 RDI: 0000000000000011 [ 228.932896][ T9515] RBP: 00007f4a80433eaf R08: 0000000000000000 R09: 0000000000000000 [ 228.932914][ T9515] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 228.932931][ T9515] R13: 00007f4a80626038 R14: 00007f4a80625fa0 R15: 00007ffe7b57fb38 [ 228.932973][ T9515] [ 229.053694][ T5761] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 229.056111][ C0] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 229.056141][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 229.056159][ C0] Workqueue: wg-kex-wg0 wg_packet_handshake_receive_worker [ 229.056204][ C0] Call Trace: [ 229.056215][ C0] [ 229.056227][ C0] dump_stack_lvl+0xe8/0x150 [ 229.056271][ C0] should_fail_ex+0x40c/0x560 [ 229.056312][ C0] should_failslab+0xa8/0x100 [ 229.056360][ C0] kmem_cache_alloc_node_noprof+0xb3/0x610 [ 229.056395][ C0] ? local_lock_release+0x9c/0x160 [ 229.056425][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 229.056453][ C0] ? __alloc_skb+0x1d7/0x7a0 [ 229.056486][ C0] __alloc_skb+0x1d7/0x7a0 [ 229.056517][ C0] ndisc_alloc_skb+0xa0/0x480 [ 229.056553][ C0] ndisc_send_rs+0x288/0x6b0 [ 229.056582][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.056613][ C0] ? ipv6_get_lladdr+0x378/0x3f0 [ 229.056642][ C0] ? ipv6_get_lladdr+0x2b/0x3f0 [ 229.056674][ C0] addrconf_rs_timer+0x2d2/0x6c0 [ 229.056700][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.056729][ C0] ? lock_acquire+0x106/0x350 [ 229.056773][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 229.056800][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 229.056843][ C0] call_timer_fn+0x192/0x5e0 [ 229.056870][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 229.056895][ C0] ? call_timer_fn+0xd4/0x5e0 [ 229.056920][ C0] ? __pfx_call_timer_fn+0x10/0x10 [ 229.056959][ C0] ? _raw_spin_unlock_irq+0x23/0x50 [ 229.056987][ C0] ? __pfx_addrconf_rs_timer+0x10/0x10 [ 229.057016][ C0] __run_timer_base+0x652/0x8b0 [ 229.057059][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.057109][ C0] ? __pfx___run_timer_base+0x10/0x10 [ 229.057154][ C0] ? ktime_get+0x1f5/0x220 [ 229.057198][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.057229][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.057270][ C0] run_timer_softirq+0xb7/0x170 [ 229.057312][ C0] handle_softirqs+0x225/0x840 [ 229.057351][ C0] ? __irq_exit_rcu+0xca/0x220 [ 229.057393][ C0] __irq_exit_rcu+0xca/0x220 [ 229.057427][ C0] irq_exit_rcu+0x9/0x30 [ 229.057457][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 229.057487][ C0] [ 229.057497][ C0] [ 229.057508][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 229.057538][ C0] RIP: 0010:preempt_schedule_irq+0x48/0xa0 [ 229.057568][ C0] Code: 49 be 00 00 00 00 00 fc ff df eb 09 48 f7 03 10 00 00 00 74 53 bf 01 00 00 00 e8 f3 53 c2 f5 e8 de 23 fd f5 fb bf 01 00 00 00 83 a3 ff ff 9c 58 fa a9 00 02 00 00 74 05 e8 a4 25 fd f5 bf 01 [ 229.057595][ C0] RSP: 0018:ffffc900000e6d68 EFLAGS: 00000206 [ 229.057619][ C0] RAX: 0000000000076e09 RBX: 0000000000000000 RCX: 0000000000000001 [ 229.057639][ C0] RDX: 0000000000000007 RSI: ffffffff8e22d06b RDI: 0000000000000001 [ 229.057657][ C0] RBP: 0000000000000000 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 229.057676][ C0] R10: dffffc0000000000 R11: fffffbfff20af227 R12: 0000000000000000 [ 229.057694][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 0000000000000000 [ 229.057734][ C0] ? preempt_schedule_irq+0x42/0xa0 [ 229.057762][ C0] irqentry_exit+0x14f/0x8f0 [ 229.057792][ C0] ? trace_irq_disable+0x3b/0x140 [ 229.057836][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 229.057863][ C0] RIP: 0010:__local_bh_enable_ip+0xd8/0x130 [ 229.057895][ C0] Code: 8b e8 8c 83 48 0a 65 66 8b 05 9c a0 e4 11 66 85 c0 75 32 bf 01 00 00 00 e8 85 f0 0b 00 e8 d0 be 46 00 fb 65 8b 05 78 a0 e4 11 <85> c0 75 05 e8 3f ef aa ff 5b 41 5e e9 42 c1 87 ff cc 90 0f 0b 90 [ 229.057916][ C0] RSP: 0018:ffffc900000e6e88 EFLAGS: 00000202 [ 229.057936][ C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000000046 [ 229.057952][ C0] RDX: 0000000000000007 RSI: ffffffff8e22d06b RDI: ffffffff8c4bdc80 [ 229.057970][ C0] RBP: ffffc900000e70e8 R08: ffffffff90579137 R09: 1ffffffff20af226 [ 229.057990][ C0] R10: dffffc0000000000 R11: fffffbfff20af227 R12: 0000000000000040 [ 229.058008][ C0] R13: 0000000000000001 R14: ffffffff816cd5e2 R15: ffffc900000e7180 [ 229.058028][ C0] ? kernel_fpu_end+0x62/0x80 [ 229.058077][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 229.058111][ C0] blake2s_compress+0xfa/0x1c00 [ 229.058140][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.058169][ C0] ? update_se+0x90/0x1020 [ 229.058215][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.058244][ C0] ? __lock_acquire+0x683/0x2cf0 [ 229.058307][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.058337][ C0] ? kernel_fpu_begin_mask+0x2b8/0x380 [ 229.058369][ C0] ? __pfx_blake2s_compress+0x10/0x10 [ 229.058398][ C0] ? kernel_fpu_end+0x62/0x80 [ 229.058431][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 229.058462][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.058491][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 229.058520][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.058551][ C0] ? __local_bh_enable_ip+0xd0/0x130 [ 229.058582][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.058611][ C0] ? blake2s_compress+0x1b4d/0x1c00 [ 229.058647][ C0] blake2s_update+0x140/0x450 [ 229.058825][ C0] hmac+0x1f4/0x3b0 [ 229.058884][ C0] ? __pfx_hmac+0x10/0x10 [ 229.058931][ C0] ? __asan_memset+0x22/0x50 [ 229.058964][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.058994][ C0] ? chacha20poly1305_crypt_sg_inplace+0x969/0xea0 [ 229.059074][ C0] ? __lock_acquire+0x683/0x2cf0 [ 229.059116][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059145][ C0] ? __asan_memset+0x22/0x50 [ 229.059188][ C0] message_ephemeral+0x255/0x310 [ 229.059227][ C0] ? __pfx_message_ephemeral+0x10/0x10 [ 229.059259][ C0] ? __asan_memset+0x22/0x50 [ 229.059324][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059351][ C0] ? down_read+0x2be/0x330 [ 229.059390][ C0] wg_noise_handshake_consume_initiation+0x217/0x9b0 [ 229.059430][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059459][ C0] ? arch_scale_cpu_capacity+0x18/0xb0 [ 229.059495][ C0] ? __pfx_wg_noise_handshake_consume_initiation+0x10/0x10 [ 229.059529][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059560][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059598][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059626][ C0] ? __asan_memset+0x22/0x50 [ 229.059656][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059684][ C0] ? blake2s_final+0x145/0x260 [ 229.059713][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059741][ C0] ? compute_mac1+0x184/0x200 [ 229.059777][ C0] ? __pfx_compute_mac1+0x10/0x10 [ 229.059830][ C0] ? __crypto_memneq+0x42/0x470 [ 229.059885][ C0] ? wg_packet_handshake_receive_worker+0x2e6/0x10c0 [ 229.059926][ C0] wg_packet_handshake_receive_worker+0x674/0x10c0 [ 229.059955][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.059984][ C0] ? look_up_lock_class+0x57/0x110 [ 229.060037][ C0] ? __pfx_wg_packet_handshake_receive_worker+0x10/0x10 [ 229.060064][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 229.060096][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.060127][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.060159][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.060188][ C0] ? do_raw_spin_unlock+0xf5/0x210 [ 229.060223][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.060258][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.060296][ C0] ? rcu_is_watching+0x15/0xb0 [ 229.060321][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.060352][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 229.060384][ C0] process_scheduled_works+0xa8e/0x14e0 [ 229.060445][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 229.060483][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.060511][ C0] ? assign_work+0x3cf/0x5d0 [ 229.060542][ C0] worker_thread+0xa47/0xfb0 [ 229.060602][ C0] kthread+0x388/0x470 [ 229.060641][ C0] ? __pfx_worker_thread+0x10/0x10 [ 229.060670][ C0] ? __pfx_kthread+0x10/0x10 [ 229.060709][ C0] ret_from_fork+0x514/0xb70 [ 229.060750][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 229.060786][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 229.060814][ C0] ? __switch_to+0xc89/0x1420 [ 229.060850][ C0] ? __pfx_kthread+0x10/0x10 [ 229.060888][ C0] ret_from_fork_asm+0x1a/0x30 [ 229.060932][ C0] [ 231.163796][ C0] net_ratelimit: 6785 callbacks suppressed [ 231.163822][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 233.523794][ T1124] rpcbind: server 127.0.0.1 not responding, timed out [ 233.531755][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 233.759889][ T5625] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 233.764763][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 233.778677][ T5625] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 233.781289][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 233.790744][ T5625] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 233.792403][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 233.804936][ T5625] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 233.806970][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 233.824590][ T5625] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 233.828939][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 233.969123][ T50] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 233.990349][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 233.999887][ T50] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 234.004651][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 234.028296][ T50] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 234.031615][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 234.046181][ T50] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 236.003514][ C0] sched: DL replenish lagged too much [ 236.173702][ C0] net_ratelimit: 3001 callbacks suppressed [ 236.173726][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 236.174884][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 236.175325][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 236.301026][ T5631] Bluetooth: hci14: command tx timeout [ 236.317154][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 236.317600][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 236.318523][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 236.318992][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 236.319892][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 236.347821][ T5625] Bluetooth: hci15: Opcode 0x0c23 failed: -110 [ 236.350906][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 236.442532][ T50] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 236.447471][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 241.183954][ C0] net_ratelimit: 6805 callbacks suppressed [ 241.183977][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 241.308331][ T9538] Bluetooth: hci15: Opcode 0x0c03 failed: -110 [ 241.310220][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 241.335514][ T5625] Bluetooth: hci14: command tx timeout [ 241.341588][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 241.640202][ T9545] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1057'. [ 241.646199][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 241.721928][ T9548] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1057'. [ 241.726127][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 241.817396][ T9545] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1057'. [ 241.834825][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 242.069072][ T9545] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1057'. [ 242.074297][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 242.142055][ T9545] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1057'. [ 242.145472][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 242.219702][ T9548] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1057'. [ 242.223167][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 242.286075][ T9548] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1057'. [ 242.290506][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 242.370261][ T9552] netlink: 52 bytes leftover after parsing attributes in process `syz.2.1057'. [ 244.637759][ T50] Bluetooth: hci14: command tx timeout [ 245.107216][ T5625] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 245.110531][ T5625] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 245.111221][ T5625] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 245.113002][ T5625] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 246.194302][ C0] net_ratelimit: 5570 callbacks suppressed [ 246.194325][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 246.350774][ T5625] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 246.353832][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 246.578397][ T4937] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 246.581919][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 246.593336][ T4937] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 246.597146][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 246.604719][ T4937] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 246.611970][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 246.628084][ T4937] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 246.633518][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 246.645256][ T4937] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 246.649819][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 247.624298][ T9535] lo speed is unknown, defaulting to 1000 [ 247.628280][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 248.467030][ T4937] Bluetooth: hci16: command tx timeout [ 248.470020][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 248.470373][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 251.203505][ C0] net_ratelimit: 4224 callbacks suppressed [ 251.203525][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 251.207550][ T5625] Bluetooth: hci14: command tx timeout [ 251.209867][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 251.214625][ T5625] Bluetooth: hci17: command tx timeout [ 251.218897][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 252.156424][ T9535] lo speed is unknown, defaulting to 1000 [ 252.156487][ T9558] lo speed is unknown, defaulting to 1000 [ 252.163589][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 252.182391][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 252.782039][ T5631] Bluetooth: hci18: unexpected cc 0x0c03 length: 249 > 1 [ 252.785952][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 252.803402][ T5631] Bluetooth: hci18: unexpected cc 0x1003 length: 249 > 9 [ 252.807355][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 252.816001][ T5631] Bluetooth: hci18: unexpected cc 0x1001 length: 249 > 9 [ 252.817962][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 252.832433][ T5631] Bluetooth: hci18: unexpected cc 0x0c23 length: 249 > 4 [ 252.833025][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 252.839809][ T5631] Bluetooth: hci18: unexpected cc 0x0c38 length: 249 > 2 [ 252.844074][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 253.263924][ T4937] Bluetooth: hci17: command tx timeout [ 253.759075][ T5631] Bluetooth: hci6: command 0x0406 tx timeout [ 253.928796][ T4937] Bluetooth: hci16: command tx timeout [ 254.477486][ T9563] lo speed is unknown, defaulting to 1000 [ 254.675040][ T9558] lo speed is unknown, defaulting to 1000 [ 256.213490][ C0] net_ratelimit: 4012 callbacks suppressed [ 256.213512][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 256.223113][ T5631] Bluetooth: hci18: command tx timeout [ 256.227831][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 256.228303][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 256.228698][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 256.229573][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 256.254116][ T5631] Bluetooth: hci16: command tx timeout [ 256.256542][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 256.262057][ T5631] Bluetooth: hci17: command tx timeout [ 256.268320][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 256.269597][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 256.269992][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 256.270900][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 256.360729][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.224220][ C0] net_ratelimit: 7525 callbacks suppressed [ 261.224242][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.341121][ T50] Bluetooth: hci17: command tx timeout [ 261.344443][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.351413][ T50] Bluetooth: hci16: command tx timeout [ 261.364174][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 261.364603][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 261.365023][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 261.365956][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 261.372861][ T50] Bluetooth: hci18: command tx timeout [ 261.377461][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 261.648881][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 261.662138][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 261.674488][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 262.003542][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 263.068283][ T9535] bridge0: port 1(bridge_slave_0) entered blocking state [ 263.084976][ T9535] bridge0: port 1(bridge_slave_0) entered disabled state [ 263.112934][ T9535] bridge_slave_0: entered allmulticast mode [ 263.126394][ T9535] bridge_slave_0: entered promiscuous mode [ 263.139227][ T9563] lo speed is unknown, defaulting to 1000 [ 263.199148][ T9535] bridge0: port 2(bridge_slave_1) entered blocking state [ 263.228079][ T9535] bridge0: port 2(bridge_slave_1) entered disabled state [ 263.245578][ T9535] bridge_slave_1: entered allmulticast mode [ 263.263732][ T9535] bridge_slave_1: entered promiscuous mode [ 263.414361][ T5631] Bluetooth: hci18: command tx timeout [ 263.424098][ T9535] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 263.679385][ T9535] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 264.133353][ T9535] team0: Port device team_slave_0 added [ 264.217858][ T9535] team0: Port device team_slave_1 added [ 264.706856][ T9535] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 264.736805][ T9535] 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. [ 264.827384][ T9535] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 264.928009][ T9535] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 264.965388][ T9535] 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. [ 265.027407][ T9535] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 265.096864][ T5631] Bluetooth: hci15: unexpected cc 0x0c03 length: 249 > 1 [ 265.110130][ T5631] Bluetooth: hci15: unexpected cc 0x1003 length: 249 > 9 [ 265.118438][ T5631] Bluetooth: hci15: unexpected cc 0x1001 length: 249 > 9 [ 265.130440][ T5631] Bluetooth: hci15: unexpected cc 0x0c23 length: 249 > 4 [ 265.139834][ T5631] Bluetooth: hci15: unexpected cc 0x0c38 length: 249 > 2 [ 265.334928][ T9605] lo speed is unknown, defaulting to 1000 [ 265.493882][ T5631] Bluetooth: hci18: command tx timeout [ 265.563536][ T9535] hsr_slave_0: entered promiscuous mode [ 265.570416][ T9535] hsr_slave_1: entered promiscuous mode [ 265.636388][ T9535] debugfs: 'hsr0' already exists in 'hsr' [ 265.671634][ T9535] Cannot create hsr debugfs directory [ 266.233649][ C0] net_ratelimit: 7258 callbacks suppressed [ 266.233673][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 266.253036][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 266.265505][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 266.277933][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 266.291234][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.303621][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.316647][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.328963][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.342021][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.354540][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.446959][ T9605] lo speed is unknown, defaulting to 1000 [ 267.076709][ T9558] bridge0: port 1(bridge_slave_0) entered blocking state [ 267.098501][ T9558] bridge0: port 1(bridge_slave_0) entered disabled state [ 267.123957][ T9558] bridge_slave_0: entered allmulticast mode [ 267.145998][ T9558] bridge_slave_0: entered promiscuous mode [ 267.183847][ T5631] Bluetooth: hci15: command tx timeout [ 267.296257][ T9558] bridge0: port 2(bridge_slave_1) entered blocking state [ 267.333156][ T9558] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.342756][ T9558] bridge_slave_1: entered allmulticast mode [ 267.362802][ T9558] bridge_slave_1: entered promiscuous mode [ 269.253689][ T5631] Bluetooth: hci15: command tx timeout [ 269.816972][ T9535] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 269.873182][ T9651] lo speed is unknown, defaulting to 1000 [ 269.904613][ T9558] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 269.987283][ T9558] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 270.469610][ T9535] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 270.632778][ T9558] team0: Port device team_slave_0 added [ 270.656840][ T9558] team0: Port device team_slave_1 added [ 270.702941][ T9651] lo speed is unknown, defaulting to 1000 [ 270.925567][ T9558] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 270.941854][ T9558] 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. [ 271.018241][ T9558] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 271.243504][ C0] net_ratelimit: 8826 callbacks suppressed [ 271.243531][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 271.261708][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 271.274761][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.287154][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.300070][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.312925][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.325763][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.338153][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 271.350162][ T5631] Bluetooth: hci15: command tx timeout [ 271.351011][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 271.368188][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 271.425673][ T9535] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.484128][ T9558] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 271.491338][ T9558] 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. [ 271.537516][ T9558] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 271.879269][ T9535] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 271.942626][ T9563] bridge0: port 1(bridge_slave_0) entered blocking state [ 271.950261][ T9563] bridge0: port 1(bridge_slave_0) entered disabled state [ 271.958128][ T9563] bridge_slave_0: entered allmulticast mode [ 271.967904][ T9563] bridge_slave_0: entered promiscuous mode [ 272.004634][ T9563] bridge0: port 2(bridge_slave_1) entered blocking state [ 272.022857][ T9563] bridge0: port 2(bridge_slave_1) entered disabled state [ 272.030892][ T9563] bridge_slave_1: entered allmulticast mode [ 272.052685][ T9563] bridge_slave_1: entered promiscuous mode [ 272.265359][ T9558] hsr_slave_0: entered promiscuous mode [ 272.289445][ T9558] hsr_slave_1: entered promiscuous mode [ 272.348753][ T9558] debugfs: 'hsr0' already exists in 'hsr' [ 272.362194][ T9558] Cannot create hsr debugfs directory [ 272.403421][ T9563] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 272.430125][ T9563] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 272.708997][ T9563] team0: Port device team_slave_0 added [ 272.718501][ T9563] team0: Port device team_slave_1 added [ 272.975341][ T9563] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 272.993500][ T9563] 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. [ 273.063932][ T9563] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 273.167057][ T9563] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 273.177023][ T9563] 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. [ 273.205040][ T9563] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 273.415073][ T5631] Bluetooth: hci15: command tx timeout [ 273.435445][ T9535] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 273.460445][ T9535] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 273.567862][ T9535] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 273.606736][ T9535] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 273.692593][ T9535] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 273.744267][ T9535] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 273.796252][ T9563] hsr_slave_0: entered promiscuous mode [ 273.803331][ T9563] hsr_slave_1: entered promiscuous mode [ 273.813162][ T9563] debugfs: 'hsr0' already exists in 'hsr' [ 273.821316][ T9563] Cannot create hsr debugfs directory [ 273.870465][ T9535] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 273.896830][ T9535] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 273.920441][ T9605] bridge0: port 1(bridge_slave_0) entered blocking state [ 273.934290][ T9605] bridge0: port 1(bridge_slave_0) entered disabled state [ 273.941587][ T9605] bridge_slave_0: entered allmulticast mode [ 273.969388][ T9605] bridge_slave_0: entered promiscuous mode [ 274.039943][ T9605] bridge0: port 2(bridge_slave_1) entered blocking state [ 274.047822][ T9605] bridge0: port 2(bridge_slave_1) entered disabled state [ 274.066033][ T9605] bridge_slave_1: entered allmulticast mode [ 274.079348][ T9605] bridge_slave_1: entered promiscuous mode [ 274.431834][ T9558] netdevsim netdevsim8 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.544011][ T9605] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 274.587461][ T9605] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 274.728701][ T9605] team0: Port device team_slave_0 added [ 274.789723][ T9605] team0: Port device team_slave_1 added [ 274.916317][ T9558] netdevsim netdevsim8 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 274.956634][ T9651] bridge0: port 1(bridge_slave_0) entered blocking state [ 274.964762][ T9651] bridge0: port 1(bridge_slave_0) entered disabled state [ 274.972445][ T9651] bridge_slave_0: entered allmulticast mode [ 274.994348][ T9651] bridge_slave_0: entered promiscuous mode [ 275.087877][ T9651] bridge0: port 2(bridge_slave_1) entered blocking state [ 275.099343][ T9651] bridge0: port 2(bridge_slave_1) entered disabled state [ 275.111807][ T9651] bridge_slave_1: entered allmulticast mode [ 275.123967][ T9651] bridge_slave_1: entered promiscuous mode [ 275.132561][ T9605] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 275.139785][ T9605] 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. [ 275.170615][ T9605] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 275.240509][ T9605] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 275.249197][ T9605] 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. [ 275.283130][ T9605] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 275.456961][ T9558] netdevsim netdevsim8 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 275.558134][ T9651] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 275.598851][ T9651] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 275.740308][ T9605] hsr_slave_0: entered promiscuous mode [ 275.749926][ T9605] hsr_slave_1: entered promiscuous mode [ 275.757185][ T9605] debugfs: 'hsr0' already exists in 'hsr' [ 275.763016][ T9605] Cannot create hsr debugfs directory [ 276.101871][ T9558] netdevsim netdevsim8 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 276.148844][ T9651] team0: Port device team_slave_0 added [ 276.253486][ C0] net_ratelimit: 8348 callbacks suppressed [ 276.253510][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 276.271694][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 276.284611][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 276.296977][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 276.309978][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 276.322330][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 276.335157][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 276.349953][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 276.352153][ T9651] team0: Port device team_slave_1 added [ 276.362790][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 276.380274][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 276.558440][ T9651] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 276.572428][ T9651] 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. [ 276.631733][ T9651] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 276.698838][ T9651] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 276.712208][ T9651] 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. [ 276.785481][ T9651] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 277.049452][ T9651] hsr_slave_0: entered promiscuous mode [ 277.058577][ T9651] hsr_slave_1: entered promiscuous mode [ 277.067557][ T9651] debugfs: 'hsr0' already exists in 'hsr' [ 277.074644][ T9651] Cannot create hsr debugfs directory [ 277.348319][ T9535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 277.427226][ T9558] netdevsim netdevsim8 netdevsim0: renamed from eth0 [ 277.477228][ T9558] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 277.485787][ T9558] netdevsim netdevsim8 netdevsim1: renamed from eth1 [ 278.011878][ T9558] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 278.084890][ T5625] Bluetooth: hci19: unexpected cc 0x0c03 length: 249 > 1 [ 278.107066][ T5625] Bluetooth: hci19: unexpected cc 0x1003 length: 249 > 9 [ 278.116125][ T5625] Bluetooth: hci19: unexpected cc 0x1001 length: 249 > 9 [ 278.125670][ T5625] Bluetooth: hci19: unexpected cc 0x0c23 length: 249 > 4 [ 278.133805][ T5625] Bluetooth: hci19: unexpected cc 0x0c38 length: 249 > 2 [ 278.190930][ T9558] netdevsim netdevsim8 netdevsim2: renamed from eth2 [ 278.246004][ T9558] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 279.025145][ T9563] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 279.090475][ T9558] netdevsim netdevsim8 netdevsim3: renamed from eth3 [ 279.127657][ T9558] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 279.154572][ T9535] 8021q: adding VLAN 0 to HW filter on device team0 [ 279.289494][ T9556] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.296697][ T9556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.214467][ T5631] Bluetooth: hci19: command tx timeout [ 281.263664][ C0] net_ratelimit: 9044 callbacks suppressed [ 281.263688][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 281.281953][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 281.294872][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 281.307312][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 281.320054][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 281.332517][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 281.345234][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 281.357564][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 281.370396][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 281.382949][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 282.294640][ T5631] Bluetooth: hci19: command tx timeout [ 282.622264][ T9563] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.734195][ T9556] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.741490][ T9556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 284.374359][ T5631] Bluetooth: hci19: command tx timeout [ 284.550274][ T9563] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 286.273836][ C0] net_ratelimit: 9694 callbacks suppressed [ 286.273855][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 286.292735][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 286.305187][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 286.317543][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 286.329925][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 286.343480][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 286.356259][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 286.368642][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 286.381380][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 286.394239][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 286.454530][ T5631] Bluetooth: hci19: command tx timeout [ 289.751772][ T9563] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 289.968078][ T9700] lo speed is unknown, defaulting to 1000 [ 290.003257][ T9558] 8021q: adding VLAN 0 to HW filter on device bond0 [ 290.153177][ T9558] 8021q: adding VLAN 0 to HW filter on device team0 [ 290.229624][ T9556] bridge0: port 1(bridge_slave_0) entered blocking state [ 290.236878][ T9556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 290.411614][ T9556] bridge0: port 2(bridge_slave_1) entered blocking state [ 290.418848][ T9556] bridge0: port 2(bridge_slave_1) entered forwarding state [ 290.977715][ T9563] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 291.049471][ T9563] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 291.285227][ C0] net_ratelimit: 8582 callbacks suppressed [ 291.285251][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 291.304109][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 291.317280][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 291.329826][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 291.342348][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 291.354654][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 291.367133][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 291.379740][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 291.392639][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 291.405156][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 291.508252][ T9605] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.541725][ T9563] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 291.590263][ T9563] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 291.618869][ T9700] lo speed is unknown, defaulting to 1000 [ 291.647675][ T9563] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 292.316922][ T9563] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 292.664556][ T9605] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.690538][ T9563] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 292.735479][ T9563] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 292.848481][ T9535] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 293.151787][ T9605] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 293.750387][ T9605] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 294.006480][ T5625] Bluetooth: hci20: unexpected cc 0x0c03 length: 249 > 1 [ 294.020826][ T5625] Bluetooth: hci20: unexpected cc 0x1003 length: 249 > 9 [ 294.037046][ T5625] Bluetooth: hci20: unexpected cc 0x1001 length: 249 > 9 [ 294.060877][ T5625] Bluetooth: hci20: unexpected cc 0x0c23 length: 249 > 4 [ 294.072383][ T5625] Bluetooth: hci20: unexpected cc 0x0c38 length: 249 > 2 [ 294.671211][ T9558] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 295.362822][ T9651] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 295.988467][ T9651] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 296.053119][ T9563] 8021q: adding VLAN 0 to HW filter on device bond0 [ 296.133985][ T5625] Bluetooth: hci20: command tx timeout [ 296.293788][ C0] net_ratelimit: 7792 callbacks suppressed [ 296.293811][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 296.312085][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 296.324457][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 296.337553][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 296.350268][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 296.363578][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 296.376124][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 296.388686][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 296.401043][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 296.415251][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 296.845598][ T9563] 8021q: adding VLAN 0 to HW filter on device team0 [ 297.321337][ T9651] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 297.365360][ T9700] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.376718][ T9700] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.384938][ T9700] bridge_slave_0: entered allmulticast mode [ 297.393195][ T9700] bridge_slave_0: entered promiscuous mode [ 297.419679][ T9747] lo speed is unknown, defaulting to 1000 [ 297.433357][ T9700] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.454044][ T9700] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.463746][ T9700] bridge_slave_1: entered allmulticast mode [ 297.489220][ T9700] bridge_slave_1: entered promiscuous mode [ 297.718127][ T9556] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.725347][ T9556] bridge0: port 1(bridge_slave_0) entered forwarding state [ 298.214068][ T5625] Bluetooth: hci20: command tx timeout [ 298.289811][ T9651] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 298.349685][ T9700] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 298.363427][ T9747] lo speed is unknown, defaulting to 1000 [ 298.386471][ T1008] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.393859][ T1008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 298.718219][ T9700] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 299.114844][ T9700] team0: Port device team_slave_0 added [ 299.126083][ T9700] team0: Port device team_slave_1 added [ 299.303814][ T9558] veth0_vlan: entered promiscuous mode [ 299.374188][ T9700] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 299.393315][ T9700] 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. [ 299.430448][ T9700] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 299.498765][ T9700] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 299.518559][ T9700] 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. [ 299.546364][ T9700] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 299.925100][ T9558] veth1_vlan: entered promiscuous mode [ 300.284442][ T9700] hsr_slave_0: entered promiscuous mode [ 300.294183][ T5625] Bluetooth: hci20: command tx timeout [ 300.326716][ T9700] hsr_slave_1: entered promiscuous mode [ 300.352413][ T9700] debugfs: 'hsr0' already exists in 'hsr' [ 300.372606][ T9700] Cannot create hsr debugfs directory [ 300.467113][ T9555] bridge_slave_1: left allmulticast mode [ 300.502214][ T9555] bridge_slave_1: left promiscuous mode [ 300.528368][ T9555] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.597859][ T9555] bridge_slave_0: left allmulticast mode [ 300.605469][ T9555] bridge_slave_0: left promiscuous mode [ 300.633141][ T9555] bridge0: port 1(bridge_slave_0) entered disabled state [ 301.303707][ C0] net_ratelimit: 7967 callbacks suppressed [ 301.303733][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 301.321948][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 301.334813][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 301.347390][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 301.359669][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 301.372101][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 301.385788][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 301.398757][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 301.411178][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 301.424063][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 301.762003][ T9555] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 301.789313][ T9555] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 301.824074][ T9555] bond0 (unregistering): Released all slaves [ 301.914999][ T9651] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 301.957572][ T9651] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 301.979253][ T9651] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 302.036921][ T9651] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 302.165834][ T5282] 8021q: adding VLAN 0 to HW filter on device eth1 [ 302.393638][ T5625] Bluetooth: hci20: command tx timeout [ 302.508375][ T9651] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 302.583339][ T9651] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 302.642991][ T9651] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 302.751442][ T9651] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 303.229375][ T5631] Bluetooth: hci14: unexpected cc 0x0c03 length: 249 > 1 [ 303.252264][ T5631] Bluetooth: hci14: unexpected cc 0x1003 length: 249 > 9 [ 303.261773][ T5631] Bluetooth: hci14: unexpected cc 0x1001 length: 249 > 9 [ 303.285763][ T5631] Bluetooth: hci14: unexpected cc 0x0c23 length: 249 > 4 [ 303.297456][ T5631] Bluetooth: hci14: unexpected cc 0x0c38 length: 249 > 2 [ 303.638749][ T5625] Bluetooth: hci21: unexpected cc 0x0c03 length: 249 > 1 [ 303.660354][ T5625] Bluetooth: hci21: unexpected cc 0x1003 length: 249 > 9 [ 303.670117][ T5625] Bluetooth: hci21: unexpected cc 0x1001 length: 249 > 9 [ 303.694685][ T5625] Bluetooth: hci21: unexpected cc 0x0c23 length: 249 > 4 [ 303.707513][ T5625] Bluetooth: hci21: unexpected cc 0x0c38 length: 249 > 2 [ 305.333822][ T5625] Bluetooth: hci14: command tx timeout [ 305.815100][ T5625] Bluetooth: hci21: command tx timeout [ 305.977099][ T9555] hsr_slave_0: left promiscuous mode [ 306.030747][ T9555] hsr_slave_1: left promiscuous mode [ 306.052238][ T9555] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 306.170766][ T9555] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 306.314350][ C0] net_ratelimit: 7881 callbacks suppressed [ 306.314376][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 306.332694][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 306.345770][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 306.358316][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 306.371161][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 306.383810][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 306.396476][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 306.409252][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 306.422567][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 306.435256][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 307.388683][ T9555] team0 (unregistering): Port device team_slave_1 removed [ 307.415832][ T5625] Bluetooth: hci14: command tx timeout [ 307.425104][ T9555] team0 (unregistering): Port device team_slave_0 removed [ 307.858360][ T5282] 8021q: adding VLAN 0 to HW filter on device eth2 [ 307.896277][ T5625] Bluetooth: hci21: command tx timeout [ 308.005554][ T9747] bridge0: port 1(bridge_slave_0) entered blocking state [ 308.025866][ T9747] bridge0: port 1(bridge_slave_0) entered disabled state [ 308.043296][ T9747] bridge_slave_0: entered allmulticast mode [ 308.078042][ T9747] bridge_slave_0: entered promiscuous mode [ 308.208047][ T9747] bridge0: port 2(bridge_slave_1) entered blocking state [ 308.248606][ T9747] bridge0: port 2(bridge_slave_1) entered disabled state [ 308.265249][ T9747] bridge_slave_1: entered allmulticast mode [ 308.290224][ T9747] bridge_slave_1: entered promiscuous mode [ 308.691131][ T9605] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 308.744909][ T9605] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 308.834575][ T9747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 308.902694][ T9747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 308.929696][ T9605] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 309.059370][ T9605] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 309.084966][ T9797] lo speed is unknown, defaulting to 1000 [ 309.416956][ T9700] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 309.504989][ T5625] Bluetooth: hci14: command tx timeout [ 309.756881][ T9605] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 309.803555][ T9605] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 309.858496][ T9747] team0: Port device team_slave_0 added [ 309.878328][ T9605] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 309.952372][ T9605] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 309.974121][ T5625] Bluetooth: hci21: command tx timeout [ 310.432900][ T9700] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 310.470398][ T9747] team0: Port device team_slave_1 added [ 310.507087][ T9800] lo speed is unknown, defaulting to 1000 [ 310.594168][ T9797] lo speed is unknown, defaulting to 1000 [ 310.623088][ T5282] 8021q: adding VLAN 0 to HW filter on device eth3 [ 310.744652][ T9747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 310.773500][ T9747] 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. [ 310.874031][ T9747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 310.912825][ T9747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 310.943418][ T9747] 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. [ 310.975379][ T9747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.323664][ C0] net_ratelimit: 7806 callbacks suppressed [ 311.323687][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 311.342206][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 311.355499][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 311.368115][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 311.381265][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 311.395509][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 311.408025][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 311.421126][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 311.433597][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 311.446544][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 311.573773][ T5625] Bluetooth: hci14: command tx timeout [ 311.758575][ T9700] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.027733][ T9800] lo speed is unknown, defaulting to 1000 [ 312.054330][ T50] Bluetooth: hci21: command tx timeout [ 312.248965][ T9700] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 312.642960][ T9747] hsr_slave_0: entered promiscuous mode [ 312.665512][ T9747] hsr_slave_1: entered promiscuous mode [ 312.681425][ T9747] debugfs: 'hsr0' already exists in 'hsr' [ 312.705847][ T9747] Cannot create hsr debugfs directory [ 313.697329][ T4937] Bluetooth: hci16: unexpected cc 0x0c03 length: 249 > 1 [ 313.709954][ T4937] Bluetooth: hci16: unexpected cc 0x1003 length: 249 > 9 [ 313.722377][ T4937] Bluetooth: hci16: unexpected cc 0x1001 length: 249 > 9 [ 313.730885][ T4937] Bluetooth: hci16: unexpected cc 0x0c23 length: 249 > 4 [ 313.897599][ T4937] Bluetooth: hci1: command 0x0406 tx timeout [ 313.904114][ T4937] Bluetooth: hci7: command 0x0406 tx timeout [ 313.988021][ T4937] Bluetooth: hci16: unexpected cc 0x0c38 length: 249 > 2 [ 315.277617][ T5282] 8021q: adding VLAN 0 to HW filter on device eth4 [ 315.800899][ T9651] 8021q: adding VLAN 0 to HW filter on device bond0 [ 316.134352][ T5631] Bluetooth: hci16: command tx timeout [ 316.334056][ C0] net_ratelimit: 8135 callbacks suppressed [ 316.334081][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 316.352460][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.364913][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.376460][ T9700] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 316.377518][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.397461][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.410699][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.423235][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.436236][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 316.448824][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 316.461522][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 316.486590][ T9700] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 316.565416][ T9700] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 316.632656][ T9700] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 316.916732][ T9700] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 316.931086][ T9700] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 316.946944][ T1313] ieee802154 phy0 wpan0: encryption failed: -22 [ 316.957695][ T1313] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.048365][ T9868] lo speed is unknown, defaulting to 1000 [ 317.054542][ T9700] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 317.096458][ T9700] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 317.161452][ T9651] 8021q: adding VLAN 0 to HW filter on device team0 [ 317.791456][ T9557] bridge0: port 1(bridge_slave_0) entered blocking state [ 317.798671][ T9557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 317.857533][ T9868] lo speed is unknown, defaulting to 1000 [ 317.928473][ T9557] bridge0: port 2(bridge_slave_1) entered blocking state [ 317.935693][ T9557] bridge0: port 2(bridge_slave_1) entered forwarding state [ 318.215742][ T5625] Bluetooth: hci16: command tx timeout [ 318.828322][ T9797] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.835959][ T9797] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.846227][ T9797] bridge_slave_0: entered allmulticast mode [ 318.868005][ T9797] bridge_slave_0: entered promiscuous mode [ 318.887866][ T9797] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.902443][ T9797] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.931528][ T9797] bridge_slave_1: entered allmulticast mode [ 318.966089][ T9797] bridge_slave_1: entered promiscuous mode [ 319.018578][ T5625] Bluetooth: hci8: command 0x0406 tx timeout [ 319.682839][ T5282] 8021q: adding VLAN 0 to HW filter on device eth5 [ 319.770750][ T9797] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 319.998333][ T9797] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 320.119274][ T9800] bridge0: port 1(bridge_slave_0) entered blocking state [ 320.132479][ T9800] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.156345][ T9800] bridge_slave_0: entered allmulticast mode [ 320.170614][ T9800] bridge_slave_0: entered promiscuous mode [ 320.295000][ T5631] Bluetooth: hci16: command tx timeout [ 320.328497][ T9797] team0: Port device team_slave_0 added [ 320.366514][ T9800] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.381723][ T9800] bridge0: port 2(bridge_slave_1) entered disabled state [ 320.393415][ T9800] bridge_slave_1: entered allmulticast mode [ 320.408028][ T9800] bridge_slave_1: entered promiscuous mode [ 320.499766][ T9797] team0: Port device team_slave_1 added [ 320.922656][ T9800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 321.076601][ T9797] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 321.108849][ T9797] 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. [ 321.192782][ T9797] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 321.227016][ T9797] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 321.247579][ T9797] 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. [ 321.325488][ T9797] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 321.344084][ C0] net_ratelimit: 7987 callbacks suppressed [ 321.344108][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.362408][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.362956][ T9800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 321.375545][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 321.376027][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 321.376492][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 321.376928][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.377443][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.377872][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 321.378933][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 321.472125][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 322.033789][ T9800] team0: Port device team_slave_0 added [ 322.101556][ T9800] team0: Port device team_slave_1 added [ 322.356744][ T9747] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 322.378389][ T5625] Bluetooth: hci16: command tx timeout [ 322.405420][ T9747] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 322.477298][ T9797] hsr_slave_0: entered promiscuous mode [ 322.497236][ T9797] hsr_slave_1: entered promiscuous mode [ 322.524675][ T9797] debugfs: 'hsr0' already exists in 'hsr' [ 322.550806][ T9797] Cannot create hsr debugfs directory [ 322.582062][ T9747] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 322.619605][ T9747] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 322.820543][ T9747] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 322.847331][ T9747] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 322.879618][ T9747] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 322.919809][ T9747] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 322.961869][ T9800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 322.972407][ T9800] 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. [ 323.017297][ T9800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 323.187796][ T9800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 323.195146][ T9800] 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. [ 323.240773][ T9800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 323.636732][ T9555] bridge_slave_1: left allmulticast mode [ 323.655548][ T9555] bridge_slave_1: left promiscuous mode [ 323.664569][ T9555] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.707517][ T9555] bridge_slave_0: left allmulticast mode [ 323.731880][ T9555] bridge_slave_0: left promiscuous mode [ 323.754125][ T9555] bridge0: port 1(bridge_slave_0) entered disabled state [ 323.886576][ T9555] bridge_slave_1: left allmulticast mode [ 323.912958][ T9555] bridge_slave_1: left promiscuous mode [ 323.931445][ T9555] bridge0: port 2(bridge_slave_1) entered disabled state [ 323.968064][ T9555] bridge_slave_0: left allmulticast mode [ 323.985252][ T9555] bridge_slave_0: left promiscuous mode [ 324.005517][ T9555] bridge0: port 1(bridge_slave_0) entered disabled state [ 324.139346][ T5625] Bluetooth: hci9: command 0x0406 tx timeout [ 324.818203][ T9555] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 324.895262][ T9555] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 324.946332][ T9555] bond0 (unregistering): Released all slaves [ 325.083043][ T5625] Bluetooth: hci17: unexpected cc 0x0c03 length: 249 > 1 [ 325.102730][ T5625] Bluetooth: hci17: unexpected cc 0x1003 length: 249 > 9 [ 325.111709][ T5625] Bluetooth: hci17: unexpected cc 0x1001 length: 249 > 9 [ 325.121757][ T5625] Bluetooth: hci17: unexpected cc 0x0c23 length: 249 > 4 [ 325.131541][ T5625] Bluetooth: hci17: unexpected cc 0x0c38 length: 249 > 2 [ 325.606194][ T9555] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 325.636010][ T9555] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 325.664601][ T9555] bond0 (unregistering): Released all slaves [ 325.710773][ T9700] 8021q: adding VLAN 0 to HW filter on device bond0 [ 325.946311][ T5282] 8021q: adding VLAN 0 to HW filter on device eth4 [ 326.353763][ C0] net_ratelimit: 8161 callbacks suppressed [ 326.353789][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.372683][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.385500][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.398446][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 326.411039][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 326.423693][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 326.436149][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.448772][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 326.461359][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 326.474427][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 326.534706][ T31] INFO: task syz.0.797:8302 blocked for more than 143 seconds. [ 326.554173][ T31] Not tainted syzkaller #0 [ 326.573108][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 326.615670][ T31] task:syz.0.797 state:D stack:27600 pid:8302 tgid:8301 ppid:5629 task_flags:0x400140 flags:0x00080002 [ 326.682789][ T31] Call Trace: [ 326.706792][ T31] [ 326.726840][ T31] __schedule+0x17d9/0x56c0 [ 326.749259][ T31] ? __lock_acquire+0x683/0x2cf0 [ 326.782793][ T31] ? __lock_acquire+0x683/0x2cf0 [ 326.843364][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 326.909789][ T31] ? kernel_text_address+0xa5/0xe0 [ 326.960634][ T31] ? __kernel_text_address+0xd/0x30 [ 327.012514][ T31] ? __pfx___schedule+0x10/0x10 [ 327.066335][ T31] ? schedule+0x90/0x2b0 [ 327.094186][ T31] schedule+0x164/0x2b0 [ 327.131800][ T31] schedule_preempt_disabled+0x13/0x30 [ 327.169700][ T31] __mutex_lock+0x7bf/0x1550 [ 327.190422][ T5631] Bluetooth: hci17: command tx timeout [ 327.259922][ T31] ? kasan_save_track+0x3e/0x80 [ 327.311865][ T31] ? __mutex_lock+0x5d4/0x1550 [ 327.338839][ T31] ? write_ports+0xb5/0xd10 [ 327.380145][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 327.402136][ T31] write_ports+0xb5/0xd10 [ 327.451226][ T31] ? __pfx_write_ports+0x10/0x10 [ 327.479995][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 327.507435][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 327.553064][ T31] ? _copy_from_user+0x94/0xb0 [ 327.582118][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 327.625662][ T31] ? simple_transaction_get+0x12d/0x160 [ 327.673742][ T31] nfsctl_transaction_write+0x10f/0x160 [ 327.691267][ T31] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 327.723406][ T31] vfs_write+0x296/0xba0 [ 327.762938][ T31] ? __pfx_vfs_write+0x10/0x10 [ 327.782260][ T31] ? __fget_files+0x2a/0x420 [ 327.806401][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 327.846343][ T31] ? __fget_files+0x3a2/0x420 [ 327.879344][ T31] ? __fget_files+0x2a/0x420 [ 327.902998][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 327.946831][ T31] ksys_write+0x150/0x270 [ 327.966522][ T31] ? __pfx_ksys_write+0x10/0x10 [ 327.990150][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.017947][ T31] do_syscall_64+0x174/0x580 [ 328.040016][ T31] ? trace_irq_disable+0x3b/0x140 [ 328.072194][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.091697][ T31] RIP: 0033:0x7f2c2659de99 [ 328.109016][ T31] RSP: 002b:00007f2c27435028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 328.147656][ T31] RAX: ffffffffffffffda RBX: 00007f2c26825fa0 RCX: 00007f2c2659de99 [ 328.175278][ T31] RDX: 0000000000000009 RSI: 0000200000000280 RDI: 0000000000000003 [ 328.209549][ T31] RBP: 00007f2c26633eaf R08: 0000000000000000 R09: 0000000000000000 [ 328.271033][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 328.309845][ T31] R13: 00007f2c26826038 R14: 00007f2c26825fa0 R15: 00007ffeedf63618 [ 328.346118][ T31] [ 328.357650][ T31] INFO: task syz.0.797:8305 blocked for more than 145 seconds. [ 328.633835][ T31] Not tainted syzkaller #0 [ 328.660000][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 328.669456][ T31] task:syz.0.797 state:D stack:27816 pid:8305 tgid:8301 ppid:5629 task_flags:0x400040 flags:0x00080002 [ 328.682009][ T31] Call Trace: [ 328.685741][ T31] [ 328.688719][ T31] __schedule+0x17d9/0x56c0 [ 328.693272][ T31] ? __lock_acquire+0x683/0x2cf0 [ 328.699343][ T31] ? __lock_acquire+0x683/0x2cf0 [ 328.707808][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 328.717816][ T31] ? kernel_text_address+0xa5/0xe0 [ 328.730011][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 328.736279][ T31] ? __kernel_text_address+0xd/0x30 [ 328.748880][ T31] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 328.755535][ T31] ? __pfx___schedule+0x10/0x10 [ 328.760465][ T31] ? schedule+0x90/0x2b0 [ 328.767119][ T31] schedule+0x164/0x2b0 [ 328.771380][ T31] schedule_preempt_disabled+0x13/0x30 [ 328.780494][ T31] __mutex_lock+0x7bf/0x1550 [ 328.785502][ T31] ? nfsctl_transaction_write+0xc7/0x160 [ 328.791194][ T31] ? __mutex_lock+0x5d4/0x1550 [ 328.797458][ T31] ? write_threads+0x39d/0x5a0 [ 328.802285][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 328.807810][ T31] ? simple_strntoull+0x111/0x190 [ 328.812977][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 328.819927][ T31] ? qword_get+0x5ad/0x650 [ 328.827522][ T31] write_threads+0x39d/0x5a0 [ 328.846296][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 328.863491][ T31] ? __pfx_write_threads+0x10/0x10 [ 328.874853][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 328.888243][ T31] ? _copy_from_user+0x94/0xb0 [ 328.904823][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 328.920255][ T31] ? simple_transaction_get+0x12d/0x160 [ 328.963044][ T31] nfsctl_transaction_write+0x10f/0x160 [ 328.981723][ T31] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 329.003602][ T31] vfs_write+0x296/0xba0 [ 329.008119][ T31] ? __pfx_vfs_write+0x10/0x10 [ 329.021257][ T31] ? __fget_files+0x2a/0x420 [ 329.033978][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.051969][ T31] ? __fget_files+0x3a2/0x420 [ 329.073505][ T31] ? __fget_files+0x2a/0x420 [ 329.078230][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 329.103225][ T31] ksys_write+0x150/0x270 [ 329.115582][ T31] ? __pfx_ksys_write+0x10/0x10 [ 329.134573][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.151891][ T31] do_syscall_64+0x174/0x580 [ 329.160235][ T31] ? trace_irq_disable+0x3b/0x140 [ 329.172068][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 329.182485][ T31] RIP: 0033:0x7f2c2659de99 [ 329.189321][ T31] RSP: 002b:00007f2c27414028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 329.198301][ T31] RAX: ffffffffffffffda RBX: 00007f2c26826090 RCX: 00007f2c2659de99 [ 329.206617][ T31] RDX: 0000000000000002 RSI: 0000200000000380 RDI: 0000000000000003 [ 329.224707][ T31] RBP: 00007f2c26633eaf R08: 0000000000000000 R09: 0000000000000000 [ 329.244655][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 329.257030][ T5631] Bluetooth: hci17: command tx timeout [ 329.286641][ T31] R13: 00007f2c26826128 R14: 00007f2c26826090 R15: 00007ffeedf63618 [ 329.307062][ T31] [ 329.331165][ T31] INFO: task syz.3.860:8454 blocked for more than 146 seconds. [ 329.511971][ T31] Not tainted syzkaller #0 [ 329.544113][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 329.591521][ T31] task:syz.3.860 state:D stack:28336 pid:8454 tgid:8453 ppid:5628 task_flags:0x400140 flags:0x00080002 [ 329.736213][ T31] Call Trace: [ 329.808553][ T31] [ 329.847079][ T31] __schedule+0x17d9/0x56c0 [ 329.909790][ T31] ? __lock_acquire+0x683/0x2cf0 [ 329.960445][ T31] ? __lock_acquire+0x683/0x2cf0 [ 330.007238][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 330.087094][ T31] ? kernel_text_address+0xa5/0xe0 [ 330.151978][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 330.237744][ T31] ? __kernel_text_address+0xd/0x30 [ 330.298821][ T31] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 330.339319][ T31] ? __pfx___schedule+0x10/0x10 [ 330.406429][ T31] ? schedule+0x90/0x2b0 [ 330.454773][ T31] schedule+0x164/0x2b0 [ 330.508450][ T31] schedule_preempt_disabled+0x13/0x30 [ 330.580120][ T31] __mutex_lock+0x7bf/0x1550 [ 330.654461][ T31] ? nfsctl_transaction_write+0xc7/0x160 [ 330.731028][ T31] ? __mutex_lock+0x5d4/0x1550 [ 330.779864][ T31] ? write_threads+0x39d/0x5a0 [ 330.846229][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 330.913613][ T31] ? simple_strntoull+0x111/0x190 [ 330.973370][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 331.070311][ T31] ? qword_get+0x5ad/0x650 [ 331.115288][ T31] write_threads+0x39d/0x5a0 [ 331.145019][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 331.233662][ T31] ? __pfx_write_threads+0x10/0x10 [ 331.301769][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 331.334336][ T5631] Bluetooth: hci17: command tx timeout [ 331.351604][ T31] ? _copy_from_user+0x94/0xb0 [ 331.363841][ C0] net_ratelimit: 7613 callbacks suppressed [ 331.363862][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 331.374627][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 331.382576][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 331.400153][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 331.413291][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.425726][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.439311][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:22:74:35:4f:9f:fc, vlan:0) [ 331.451957][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.464518][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.476947][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.490871][ C0] bridge0: received packet on veth1_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 331.507566][ T31] ? simple_transaction_get+0x12d/0x160 [ 331.573192][ T31] nfsctl_transaction_write+0x10f/0x160 [ 331.634458][ T31] ? __pfx_nfsctl_transaction_write+0x10/0x10 [ 331.723837][ T31] vfs_write+0x296/0xba0 [ 331.780888][ T31] ? __pfx_vfs_write+0x10/0x10 [ 331.845853][ T31] ? __fget_files+0x2a/0x420 [ 331.897399][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 331.965730][ T31] ? __fget_files+0x3a2/0x420 [ 332.005216][ T31] ? __fget_files+0x2a/0x420 [ 332.051225][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 332.096778][ T31] ksys_write+0x150/0x270 [ 332.125578][ T31] ? __pfx_ksys_write+0x10/0x10 [ 332.145074][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.170507][ T31] do_syscall_64+0x174/0x580 [ 332.195813][ T31] ? trace_irq_disable+0x3b/0x140 [ 332.229864][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.241789][ T31] RIP: 0033:0x7f187bd9de99 [ 332.259973][ T31] RSP: 002b:00007f187cd07028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 332.289917][ T31] RAX: ffffffffffffffda RBX: 00007f187c025fa0 RCX: 00007f187bd9de99 [ 332.360518][ T31] RDX: 0000000000000002 RSI: 0000200000000240 RDI: 0000000000000003 [ 332.397014][ T31] RBP: 00007f187be33eaf R08: 0000000000000000 R09: 0000000000000000 [ 332.422457][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 332.470510][ T31] R13: 00007f187c026038 R14: 00007f187c025fa0 R15: 00007fff117a1ef8 [ 332.499235][ T31] [ 332.515394][ T31] [ 332.515394][ T31] Showing all locks held in the system: [ 332.570115][ T31] 2 locks held by kworker/1:1/29: [ 332.874455][ T31] #0: ffff8880b873b160 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2d/0x160 [ 332.911331][ T31] #1: ffff8880b8724440 (psi_seq){-.-.}-{0:0}, at: psi_task_switch+0x57/0x7d0 [ 332.962191][ T31] 1 lock held by khungtaskd/31: [ 332.977772][ T31] #0: ffffffff8eb59c60 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 333.024369][ T31] 3 locks held by kworker/u8:3/48: [ 333.035702][ T31] 2 locks held by kworker/0:2/185: [ 333.058640][ T31] 2 locks held by getty/5371: [ 333.074995][ T31] #0: ffff888036f390a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 333.094298][ T31] #1: ffffc900032332e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45a/0x1360 [ 333.127119][ T31] 3 locks held by kworker/u9:4/5631: [ 333.149647][ T31] #0: ffff8880536b9140 ((wq_completion)hci10){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 333.180072][ T31] #1: ffffc900036cfc40 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 333.203562][ T31] #2: ffff8880574a0ea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_cmd_sync_work+0x1cb/0x3f0 [ 333.228468][ T31] 3 locks held by syz.4.770/8229: [ 333.238774][ T31] #0: ffff888036807970 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.259804][ T31] #1: ffff88802c0fc450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.270251][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 333.279551][ T31] 3 locks held by syz.0.797/8302: [ 333.292153][ T31] #0: ffff88807dea4ef0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.301768][ T31] #1: ffff888050d8c450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.311143][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 333.320676][ T31] 3 locks held by syz.0.797/8305: [ 333.326315][ T31] #0: ffff88801c6dd430 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.341353][ T31] #1: ffff888050d8c450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.357355][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 333.368809][ T31] 3 locks held by syz.3.860/8454: [ 333.376582][ T31] #0: ffff8880782be0f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.386263][ T31] #1: ffff888051d7c450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.403139][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 333.412702][ T31] 3 locks held by syz.2.907/8597: [ 333.422701][ T31] #0: ffff88807f185270 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.432474][ T31] #1: ffff888053882450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.442286][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 333.464373][ T31] 3 locks held by syz.2.907/8600: [ 333.469497][ T31] #0: ffff88807ae787f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.480993][ T31] #1: ffff888053882450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.493227][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 333.511925][ T31] 3 locks held by syz.7.918/8760: [ 333.533320][ T31] #0: ffff888033bcad30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.544838][ T31] #1: ffff888051964450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.561270][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_versions+0x95/0xe30 [ 333.573258][ T31] 3 locks held by syz.7.918/8761: [ 333.594950][ T31] #0: ffff88807a50c2b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.606549][ T31] #1: ffff888051964450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.615975][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 333.629607][ T31] 3 locks held by syz.7.918/8763: [ 333.637368][ T31] #0: ffff888029784ef0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.646937][ T31] #1: ffff888051964450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.664419][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 333.676367][ T31] 3 locks held by syz.1.961/8852: [ 333.681478][ T31] #0: ffff88801c6e1430 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.693012][ T31] #1: ffff8880778fc450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.708703][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_versions+0x95/0xe30 [ 333.718916][ T31] 3 locks held by syz.1.961/8853: [ 333.724572][ T31] #0: ffff88807ae9e7f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.737230][ T31] #1: ffff8880778fc450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.749029][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 333.764761][ T31] 3 locks held by syz.1.961/8855: [ 333.769941][ T31] #0: ffff88807ae9f0b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.779716][ T31] #1: ffff8880778fc450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.794388][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 333.803876][ T31] 3 locks held by syz.8.962/8858: [ 333.808936][ T31] #0: ffff88801c6c7cf0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.822486][ T31] #1: ffff888037772450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.831982][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_versions+0x95/0xe30 [ 333.841702][ T31] 3 locks held by syz.8.962/8859: [ 333.850340][ T31] #0: ffff8880780bfcf0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.869913][ T31] #1: ffff888037772450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.879488][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 333.888870][ T31] 3 locks held by syz.8.962/8861: [ 333.902609][ T31] #0: ffff88807bf8cb70 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.912594][ T31] #1: ffff888037772450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.922068][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 333.934273][ T31] 3 locks held by syz.8.962/8862: [ 333.939335][ T31] #0: ffff8880345e8d30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 333.951517][ T31] #1: ffff888037772450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 333.970702][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 333.989439][ T31] 2 locks held by syz-executor/8943: [ 333.997332][ T31] #0: ffff8880217ac0d8 (&type->s_umount_key#53){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 334.014252][ T31] #1: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x4e/0xd0 [ 334.025311][ T31] 3 locks held by syz.9.987/8969: [ 334.030402][ T31] #0: ffff88802be58470 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.041384][ T31] #1: ffff8880373f2450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.053062][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 334.076911][ T31] 3 locks held by syz.9.987/8970: [ 334.089871][ T31] #0: ffff88807a5e4d30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.104776][ T31] #1: ffff8880373f2450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.116529][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 334.125995][ T31] 2 locks held by syz-executor/9163: [ 334.131307][ T31] #0: ffff8880349ec0d8 (&type->s_umount_key#53){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 334.147886][ T31] #1: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: nfsd_shutdown_threads+0x4e/0xd0 [ 334.160492][ T31] 3 locks held by syz.6.1038/9370: [ 334.172991][ T31] #0: ffff88807fbd07f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.182534][ T31] #1: ffff888055692450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.195160][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 334.209257][ T31] 3 locks held by syz.6.1038/9371: [ 334.225906][ T31] #0: ffff88807f179970 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.246203][ T31] #1: ffff888055692450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.260224][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 334.280632][ T31] 3 locks held by syz.3.1051/9498: [ 334.286206][ T31] #0: ffff88807f8549b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.299480][ T31] #1: ffff88802a7b8450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.311819][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 334.325285][ T31] 1 lock held by syz.3.1051/9499: [ 334.330369][ T31] #0: ffff88807f8549b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.345823][ T31] 3 locks held by syz.0.1065/9541: [ 334.351428][ T31] #0: ffff888025f94630 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.361239][ T31] #1: ffff888051260450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.377515][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 334.390027][ T5625] Bluetooth: hci10: command 0x0406 tx timeout [ 334.400392][ T31] 4 locks held by kworker/u8:14/9555: [ 334.407100][ T31] #0: ffff88801c28e140 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 334.423568][ T31] #1: ffffc90004bcfc40 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0xa20/0x14e0 [ 334.437971][ T31] #2: ffffffff9001eb48 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xf5/0x810 [ 334.449811][ T31] #3: ffffffff9002d700 (rtnl_mutex){+.+.}-{4:4}, at: cfg802154_pernet_exit+0x18/0xc0 [ 334.464861][ T31] 3 locks held by syz.2.1081/9637: [ 334.470038][ T31] #0: ffff88803361e630 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.485915][ T31] #1: ffff88807b61a450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.495556][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_versions+0x95/0xe30 [ 334.509252][ T31] 3 locks held by syz.2.1081/9638: [ 334.516102][ T31] #0: ffff88803361eb70 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.527967][ T31] #1: ffff88807b61a450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.550349][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_ports+0xb5/0xd10 [ 334.562316][ T31] 3 locks held by syz.2.1081/9640: [ 334.567881][ T31] #0: ffff88807a5047f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 334.583677][ T31] #1: ffff88807b61a450 (sb_writers#12){.+.+}-{0:0}, at: vfs_write+0x22b/0xba0 [ 334.592806][ T31] #2: ffffffff8ee8e620 (nfsd_mutex){+.+.}-{4:4}, at: write_threads+0x39d/0x5a0 [ 334.603586][ T31] 1 lock held by syz-executor/9651: [ 334.611242][ T31] #0: ffffffff9002d700 (rtnl_mutex){+.+.}-{4:4}, at: tun_chr_close+0x3e/0x1c0 [ 334.627384][ T31] 3 locks held by syz-executor/9700: [ 334.632757][ T31] #0: ffff8880940bcea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x22a/0x5b0 [ 334.646760][ T31] #1: ffff8880940bc0b8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x61f/0x10a0 [ 334.658963][ T31] #2: ffffffff8eb5ff68 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x2d0/0x770 [ 334.674002][ T31] 3 locks held by syz-executor/9747: [ 334.685494][ T31] #0: ffff888084830ea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x22a/0x5b0 [ 334.698914][ T31] #1: ffff8880848300b8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x61f/0x10a0 [ 334.709080][ T31] #2: ffffffff901b4d20 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0x99/0x260 [ 334.721141][ T31] 5 locks held by syz-executor/9797: [ 334.726753][ T31] #0: ffff88808c688ea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x22a/0x5b0 [ 334.739539][ T31] #1: ffff88808c6880b8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x61f/0x10a0 [ 334.749638][ T31] #2: ffffffff901b4d20 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0x99/0x260 [ 334.765778][ T31] #3: ffff8880513a52f8 (&conn->lock#2){+.+.}-{4:4}, at: l2cap_conn_del+0x9f/0x520 [ 334.777913][ T31] #4: ffffffff8eb5ff68 (rcu_state.exp_mutex){+.+.}-{4:4}, at: synchronize_rcu_expedited+0x38d/0x770 [ 334.795564][ T31] 3 locks held by syz-executor/9800: [ 334.801014][ T31] #0: ffff88808c8ccea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x22a/0x5b0 [ 334.811641][ T31] #1: ffff88808c8cc0b8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x61f/0x10a0 [ 334.824373][ T31] #2: ffffffff901b4d20 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0x99/0x260 [ 334.835309][ T31] 3 locks held by syz-executor/9868: [ 334.840661][ T31] #0: ffff888085530ea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x22a/0x5b0 [ 334.857975][ T31] #1: ffff8880855300b8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x61f/0x10a0 [ 334.871033][ T31] #2: ffffffff901b4d20 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0x99/0x260 [ 334.893026][ T31] 3 locks held by syz-executor/9975: [ 334.900098][ T31] #0: ffff88808d43cea0 (&hdev->req_lock){+.+.}-{4:4}, at: hci_unregister_dev+0x22a/0x5b0 [ 334.910662][ T31] #1: ffff88808d43c0b8 (&hdev->lock){+.+.}-{4:4}, at: hci_dev_close_sync+0x61f/0x10a0 [ 334.920833][ T31] #2: ffffffff901b4d20 (hci_cb_list_lock){+.+.}-{4:4}, at: hci_conn_hash_flush+0x99/0x260 [ 334.937138][ T31] [ 334.939525][ T31] ============================================= [ 334.939525][ T31] [ 334.967058][ T31] NMI backtrace for cpu 1 [ 334.967081][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 334.967110][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 334.967133][ T31] Call Trace: [ 334.967143][ T31] [ 334.967156][ T31] dump_stack_lvl+0xe8/0x150 [ 334.967206][ T31] nmi_cpu_backtrace+0x274/0x2d0 [ 334.967256][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 334.967290][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 334.967334][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x380 [ 334.967387][ T31] sys_info+0x135/0x170 [ 334.967425][ T31] watchdog+0xfd7/0x1030 [ 334.967471][ T31] ? watchdog+0x1c7/0x1030 [ 334.967515][ T31] kthread+0x388/0x470 [ 334.967556][ T31] ? __pfx_watchdog+0x10/0x10 [ 334.967591][ T31] ? __pfx_kthread+0x10/0x10 [ 334.967634][ T31] ret_from_fork+0x514/0xb70 [ 334.967680][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 334.967720][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 334.967752][ T31] ? __switch_to+0xc89/0x1420 [ 334.967812][ T31] ? __pfx_kthread+0x10/0x10 [ 334.967854][ T31] ret_from_fork_asm+0x1a/0x30 [ 334.967902][ T31] [ 334.967927][ T31] Sending NMI from CPU 1 to CPUs 0: [ 335.100128][ C0] NMI backtrace for cpu 0 [ 335.100150][ C0] CPU: 0 UID: 0 PID: 5746 Comm: kworker/0:5 Not tainted syzkaller #0 PREEMPT(full) [ 335.100176][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 335.100192][ C0] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 335.100222][ C0] RIP: 0010:__lock_acquire+0xac4/0x2cf0 [ 335.100265][ C0] Code: 90 48 bb eb 83 b5 80 46 86 c8 61 48 0f af dd 48 c1 eb 2d 48 8b 04 dd 40 e5 30 94 48 85 c0 74 1c 48 83 c0 f8 74 16 48 8b 48 18 <48> 39 e9 0f 84 bb 01 00 00 48 8b 40 08 48 85 c0 75 e4 e8 25 d5 ff [ 335.100285][ C0] RSP: 0018:ffffc90000006de0 EFLAGS: 00000097 [ 335.100304][ C0] RAX: ffffffff94882a90 RBX: 000000000000e42e RCX: 188bf06f96888117 [ 335.100322][ C0] RDX: 00000000cd792ad1 RSI: 000000008189b230 RDI: ffff888020705d00 [ 335.100338][ C0] RBP: 188bf06f96888117 R08: ffffffff8aacbd1c R09: 0000000000000000 [ 335.100355][ C0] R10: 0000000000000000 R11: ffff888075f5f358 R12: ffff888020706940 [ 335.100372][ C0] R13: ffff888020706940 R14: ffff888020705d00 R15: 0000000000000004 [ 335.100391][ C0] FS: 0000000000000000(0000) GS:ffff888124f4e000(0000) knlGS:0000000000000000 [ 335.100410][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 335.100426][ C0] CR2: 00007f76b35d4368 CR3: 000000000e946000 CR4: 0000000000350ef0 [ 335.100445][ C0] Call Trace: [ 335.100454][ C0] [ 335.100466][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.100496][ C0] ? unwind_next_frame+0x8f/0x2550 [ 335.100523][ C0] ? unwind_next_frame+0x8f/0x2550 [ 335.100547][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.100574][ C0] ? unwind_next_frame+0x1baf/0x2550 [ 335.100605][ C0] ? ebt_do_table+0xec/0x27d0 [ 335.100633][ C0] lock_acquire+0x106/0x350 [ 335.100665][ C0] ? ebt_do_table+0xec/0x27d0 [ 335.100697][ C0] ? ret_from_fork_asm+0x1a/0x30 [ 335.100720][ C0] ? ebt_do_table+0xec/0x27d0 [ 335.100749][ C0] _raw_read_lock_bh+0x3e/0x50 [ 335.100772][ C0] ? ebt_do_table+0xec/0x27d0 [ 335.100801][ C0] ebt_do_table+0xec/0x27d0 [ 335.100833][ C0] ? __lock_acquire+0x683/0x2cf0 [ 335.100867][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.100893][ C0] ? kasan_save_track+0x4f/0x80 [ 335.100925][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 335.100957][ C0] ? kmem_cache_alloc_noprof+0x2a0/0x5f0 [ 335.100984][ C0] ? skb_clone+0x212/0x3a0 [ 335.101011][ C0] ? br_flood+0x3c3/0x8d0 [ 335.101031][ C0] ? br_handle_frame_finish+0x1175/0x1990 [ 335.101056][ C0] ? br_nf_hook_thresh+0x3dd/0x4c0 [ 335.101087][ C0] ? br_nf_pre_routing_finish_ipv6+0x90c/0xc40 [ 335.101115][ C0] ? br_nf_pre_routing_ipv6+0x382/0x6f0 [ 335.101142][ C0] ? br_handle_frame+0x127f/0x1510 [ 335.101167][ C0] ? process_backlog+0x706/0x1860 [ 335.101188][ C0] ? __napi_poll+0xaa/0x330 [ 335.101220][ C0] ? net_rx_action+0x61d/0xf50 [ 335.101248][ C0] ? handle_softirqs+0x225/0x840 [ 335.101276][ C0] ? do_softirq+0x76/0xd0 [ 335.101302][ C0] ? __local_bh_enable_ip+0xf8/0x130 [ 335.101329][ C0] ? wg_packet_encrypt_worker+0x16e2/0x1760 [ 335.101354][ C0] ? __pfx_ebt_do_table+0x10/0x10 [ 335.101384][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.101411][ C0] ? lock_acquire+0x106/0x350 [ 335.101443][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.101472][ C0] ? __pfx_ebt_do_table+0x10/0x10 [ 335.101501][ C0] nf_hook_slow+0xc5/0x220 [ 335.101534][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 335.101571][ C0] NF_HOOK+0x23e/0x3f0 [ 335.101608][ C0] ? NF_HOOK+0xa2/0x3f0 [ 335.101642][ C0] ? __pfx_NF_HOOK+0x10/0x10 [ 335.101679][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 335.101717][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.101745][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.101771][ C0] ? br_handle_vlan+0x5e/0x530 [ 335.101803][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.101832][ C0] __br_forward+0x397/0x540 [ 335.101852][ C0] ? __pfx_br_forward_finish+0x10/0x10 [ 335.101890][ C0] br_flood+0x3e6/0x8d0 [ 335.101918][ C0] br_handle_frame_finish+0x1175/0x1990 [ 335.101943][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.101970][ C0] ? kasan_save_track+0x4f/0x80 [ 335.102007][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 335.102037][ C0] ? ip6t_do_table+0x1d1/0x15b0 [ 335.102069][ C0] ? __pfx_ip6t_do_table+0x10/0x10 [ 335.102100][ C0] ? nf_hook_slow+0x176/0x220 [ 335.102133][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 335.102158][ C0] br_nf_hook_thresh+0x3dd/0x4c0 [ 335.102183][ C0] ? __pfx_nf_nat_ipv6_fn+0x10/0x10 [ 335.102215][ C0] ? __pfx_br_nf_hook_thresh+0x10/0x10 [ 335.102246][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 335.102272][ C0] ? __pfx_nf_nat_ipv6_in+0x10/0x10 [ 335.102300][ C0] ? lock_acquire+0x106/0x350 [ 335.102335][ C0] br_nf_pre_routing_finish_ipv6+0x90c/0xc40 [ 335.102363][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 335.102393][ C0] br_nf_pre_routing_ipv6+0x382/0x6f0 [ 335.102422][ C0] ? br_nf_pre_routing_ipv6+0x43d/0x6f0 [ 335.102450][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 335.102480][ C0] ? __pfx_br_nf_pre_routing_finish_ipv6+0x10/0x10 [ 335.102508][ C0] ? br_nf_pre_routing+0x720/0x14b0 [ 335.102538][ C0] ? __pfx_br_nf_pre_routing+0x10/0x10 [ 335.102562][ C0] br_handle_frame+0x127f/0x1510 [ 335.102593][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 335.102620][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 335.102645][ C0] ? kasan_quarantine_put+0xbb/0x1f0 [ 335.102676][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.102703][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 335.102730][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.102760][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 335.102785][ C0] __netif_receive_skb_core+0x989/0x30b0 [ 335.102823][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.102853][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 335.102879][ C0] ? __pfx___netif_receive_skb_core+0x10/0x10 [ 335.102912][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.102939][ C0] ? ip6_rcv_finish+0x265/0x280 [ 335.102963][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.102989][ C0] ? NF_HOOK+0x336/0x3c0 [ 335.103015][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103042][ C0] ? lock_acquire+0x106/0x350 [ 335.103074][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103103][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103132][ C0] ? process_backlog+0x3c3/0x1860 [ 335.103153][ C0] ? process_backlog+0x3c3/0x1860 [ 335.103176][ C0] process_backlog+0x706/0x1860 [ 335.103200][ C0] ? process_backlog+0x3c3/0x1860 [ 335.103227][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103260][ C0] __napi_poll+0xaa/0x330 [ 335.103296][ C0] net_rx_action+0x61d/0xf50 [ 335.103324][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 335.103345][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103379][ C0] ? __pfx_sched_clock_cpu+0x10/0x10 [ 335.103413][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103453][ C0] handle_softirqs+0x225/0x840 [ 335.103484][ C0] ? do_softirq+0x76/0xd0 [ 335.103513][ C0] ? wg_packet_encrypt_worker+0x16e2/0x1760 [ 335.103538][ C0] do_softirq+0x76/0xd0 [ 335.103564][ C0] [ 335.103572][ C0] [ 335.103581][ C0] __local_bh_enable_ip+0xf8/0x130 [ 335.103609][ C0] wg_packet_encrypt_worker+0x16e2/0x1760 [ 335.103649][ C0] ? __pfx_wg_packet_encrypt_worker+0x10/0x10 [ 335.103723][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103752][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103784][ C0] ? rcu_is_watching+0x15/0xb0 [ 335.103806][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103834][ C0] ? process_scheduled_works+0xa20/0x14e0 [ 335.103862][ C0] process_scheduled_works+0xa8e/0x14e0 [ 335.103906][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 335.103937][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.103964][ C0] ? assign_work+0x3cf/0x5d0 [ 335.103993][ C0] worker_thread+0xa47/0xfb0 [ 335.104022][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.104055][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.104082][ C0] ? __kthread_parkme+0x71/0x1f0 [ 335.104118][ C0] kthread+0x388/0x470 [ 335.104152][ C0] ? __pfx_worker_thread+0x10/0x10 [ 335.104179][ C0] ? __pfx_kthread+0x10/0x10 [ 335.104213][ C0] ret_from_fork+0x514/0xb70 [ 335.104258][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 335.104292][ C0] ? srso_alias_return_thunk+0x5/0xfbef5 [ 335.104319][ C0] ? __switch_to+0xc89/0x1420 [ 335.104351][ C0] ? __pfx_kthread+0x10/0x10 [ 335.104385][ C0] ret_from_fork_asm+0x1a/0x30 [ 335.104417][ C0] [ 335.966645][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 335.973585][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 335.982898][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/16/2026 [ 335.992977][ T31] Call Trace: [ 335.996299][ T31] [ 335.999240][ T31] vpanic+0x56c/0xa60 [ 336.003265][ T31] ? __pfx___schedule+0x10/0x10 [ 336.008144][ T31] ? __pfx_vpanic+0x10/0x10 [ 336.012688][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 336.018358][ T31] panic+0xc5/0xd0 [ 336.022119][ T31] ? __pfx_panic+0x10/0x10 [ 336.026574][ T31] ? preempt_schedule_common+0x82/0xd0 [ 336.032052][ T31] ? preempt_schedule_thunk+0x16/0x40 [ 336.037464][ T31] ? nmi_trigger_cpumask_backtrace+0x314/0x380 [ 336.043658][ T31] ? nmi_trigger_cpumask_backtrace+0x319/0x380 [ 336.049863][ T31] watchdog+0x1030/0x1030 [ 336.054251][ T31] ? watchdog+0x1c7/0x1030 [ 336.058705][ T31] kthread+0x388/0x470 [ 336.062895][ T31] ? __pfx_watchdog+0x10/0x10 [ 336.067600][ T31] ? __pfx_kthread+0x10/0x10 [ 336.072237][ T31] ret_from_fork+0x514/0xb70 [ 336.076865][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 336.082013][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 336.087680][ T31] ? __switch_to+0xc89/0x1420 [ 336.092393][ T31] ? __pfx_kthread+0x10/0x10 [ 336.097023][ T31] ret_from_fork_asm+0x1a/0x30 [ 336.101888][ T31] [ 336.105621][ T31] Kernel Offset: disabled [ 336.109938][ T31] Rebooting in 86400 seconds..