last executing test programs: 1.717139716s ago: executing program 1 (id=2): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="48000000100001060100000000000000000000000000000000000000000000001000030073797a6b616c6c65723000001800128008000100767266000c00028008000100e8030000"], 0x48}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'syzkaller0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="28000000130001000200"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r2], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000700)=ANY=[@ANYBLOB="20000000130001000300"/20, @ANYRES32=r2, @ANYBLOB="0100000001000000"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000e0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000780)=ANY=[@ANYBLOB="20000000130001000300"/20, @ANYRES32=r3, @ANYBLOB="0100000001000000"], 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000800)=ANY=[@ANYBLOB="340000001400010604000000000000000a400000", @ANYRES32=r3, @ANYBLOB="14000200fe80000000000000000000000000000114000100fe800000000000000000000000000001"], 0x34}}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000780)='veth0\x00', 0x6) connect$inet6(r1, &(0x7f0000000800)={0xa, 0x5000, 0x0, @local}, 0x1c) write(r1, &(0x7f0000000900)="001122334455", 0x6) 1.596034039s ago: executing program 1 (id=6): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/1/root/var\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./proc/1/root/var/run\x00', 0x1ff) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './proc/1/root/var/run/gssproxy.sock\x00'}, 0x30) listen(r0, 0x5) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./proc/net/rpc/use-gss-proxy\x00', 0x1, 0x0) write(r1, &(0x7f0000000280)='1\x00', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='./nfsd\x00', &(0x7f0000000340)='nfsd\x00', 0x0, 0x0) r2 = socket$inet(0x2, 0x1, 0x6) bind$inet(r2, &(0x7f0000000380)={0x2, 0x801, @loopback}, 0x10) listen(r2, 0x5) r3 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./nfsd/portlist\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='3\n\x00', 0x2) write(r3, &(0x7f0000000440)='4\n\x00', 0x2) write(r3, &(0x7f0000000480)='5\n\x00', 0x2) write(r3, &(0x7f00000004c0)='6\n\x00', 0x2) 1.582958799s ago: executing program 0 (id=1): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000010)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000020)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000030)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000050)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000060)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000070)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000090)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000a0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000b0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000d0)) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000e0)) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000100)={0x40, 0x3, 0x1}, 0x10) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x40, 0x3, 0x1}, 0x10) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000100)={0x40, 0x3, 0x1}, 0x10) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000100)={0x40, 0x3, 0x1}, 0x10) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) write(r4, &(0x7f0000000200)="580000001400010300000000000000001e000000ffffffff00"/88, 0x58) 1.026340994s ago: executing program 0 (id=7): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @loopback}, 0x10) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000040)=0x1000, 0x4) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @loopback}, 0x10) accept$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) 963.788476ms ago: executing program 0 (id=8): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x20, 0x0, 0x7, 0x1, 0x0, 0x0, {0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}}, 0x0) 961.234656ms ago: executing program 1 (id=9): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x8008, @empty}, 0x10) listen(r0, 0x5) r1 = add_key$user(&(0x7f0000000100), &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000300)='\x00\x00', 0x2, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000000400), &(0x7f0000000500)={'syz', 0x1}, &(0x7f0000000600)='\x00\x00', 0x2, 0xfffffffffffffffc) r3 = fsopen(&(0x7f0000000700)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000800)='source\x00', &(0x7f0000000900)='127.0.0.1:/export\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000a00)='addr\x00', &(0x7f0000000b00)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000c00)='port\x00', &(0x7f0000000d00)='2049\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000000e00)='vers\x00', &(0x7f0000000f00)='4.2\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f0000001000)='xprtsec\x00', &(0x7f0000001100)='mtls\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000001200)='cert_serial\x00', 0x0, r1) fsconfig$FSCONFIG_SET_FD(r3, 0x5, &(0x7f0000001300)='privkey_serial\x00', 0x0, r2) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) 944.211696ms ago: executing program 4 (id=5): r0 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @empty}}, 0x24) listen(r0, 0x5) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x2328, @empty}}, 0x24) connect$rxrpc(r1, &(0x7f0000000200)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x2327, @loopback}}, 0x24) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x18, 0x110, 0x1, "0100000000000000"}, {0x10, 0x110, 0xe}], 0x30}, 0x0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000700)='hello', 0x5}], 0x1, &(0x7f0000000800)=[{0x18, 0x110, 0x1, "0100000000000000"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000b00)=""/100, 0x64}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000d00)=[{&(0x7f0000000e00)=""/100, 0x64}], 0x1}, 0x1) nanosleep(&(0x7f0000000f00)={0x1}, 0x0) 869.725708ms ago: executing program 0 (id=11): r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) r2 = accept(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000200)='veno', 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000500)=0x2, 0x4) write(r1, &(0x7f0000001000)='\x00', 0x10000) read(r2, &(0x7f0000000400), 0x1000) write(r1, &(0x7f0000001000)='\x00', 0x10000) read(r2, &(0x7f0000000400), 0x1000) write(r1, &(0x7f0000001000)='\x00', 0x10000) read(r2, &(0x7f0000000400), 0x1000) write(r1, &(0x7f0000001000)='\x00', 0x10000) read(r2, &(0x7f0000000400), 0x1000) write(r1, &(0x7f0000001000)='\x00', 0x10000) read(r2, &(0x7f0000000400), 0x1000) 830.282719ms ago: executing program 1 (id=13): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x334) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000014000500000000000000000023000000020000000800010004000000"], 0x20}}, 0x0) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) bind$phonet(r3, &(0x7f0000000300)={0x23, 0x1, 0x4}, 0x10) listen(r3, 0x5) r4 = socket$phonet_pipe(0x23, 0x5, 0x2) connect$phonet_pipe(r4, &(0x7f0000000400)={0x23, 0x1, 0x4}, 0x10) nanosleep(&(0x7f0000000600)={0x0, 0x2faf080}, 0x0) r5 = accept4$phonet_pipe(r3, 0x0, 0x0, 0x800) nanosleep(&(0x7f0000000600)={0x0, 0x2faf080}, 0x0) sendto$phonet(r4, &(0x7f0000000500)='hello', 0x5, 0x80, 0x0, 0x0) sendto$phonet(r5, &(0x7f0000000500)='hello', 0x5, 0x80, 0x0, 0x0) 772.85883ms ago: executing program 3 (id=15): r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x1}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x5c, 0x10, 0x605, 0x1, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_IFNAME={0x14, 0x3, 'veth0\x00'}]}, 0x5c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'veth0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'veth1\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000300)={'veth0\x00', 0x1}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@ipv6_newaddr={0x34, 0x14, 0x605, 0x1, 0x0, {0xa, 0x40, 0x2, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x34}}, 0x0) unshare(0x40000000) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@setlink={0x28, 0x10, 0x605, 0x1, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_NET_NS_PID={0x8}]}, 0x28}}, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000400)={'veth1\x00', 0x1}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000c00)={'veth1\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=@ipv6_newaddr={0x34, 0x14, 0x605, 0x1, 0x0, {0xa, 0x40, 0x2, 0x0, r6}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x34}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=@newneigh={0x3c, 0x1c, 0x605, 0x1, 0x0, {0xa, 0x0, 0x0, r6, 0x80, 0x0, 0x1}, [@NDA_DST_IPV6={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NDA_LLADDR={0xa, 0x2, @random="001122334455"}]}, 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000580)=@newneigh={0x3c, 0x1c, 0x605, 0x1, 0x0, {0xa, 0x0, 0x0, r2, 0x80, 0x0, 0x1}, [@NDA_DST_IPV6={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NDA_LLADDR={0xa, 0x2, @random="001122334466"}]}, 0x3c}}, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r7, &(0x7f0000000700)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) connect$inet6(r7, &(0x7f0000000800)={0xa, 0x4001, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) nanosleep(&(0x7f0000000900)={0x0, 0x1dcd6500}, 0x0) 125.640557ms ago: executing program 3 (id=16): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x8, 0x3, 0x358, 0x130, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x288, 0xffffffff, 0xffffffff, 0x288, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast2, @mcast2, [0xffff00, 0xff000000], [], 'veth0_macvtap\x00', 'dvmrp1\x00', {}, {}, 0x88}, 0x0, 0x108, 0x130, 0x0, {}, [@common=@unspec=@statistic={{0x38}, {0x0, 0x0, 0x3096, 0x8000, 0x56e5, {0xd}}}, @common=@ipv6header={{0x28}, {0x4}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [0x0, 0x0, 0x0, 0xff000000], 'erspan0\x00', 'gre0\x00', {}, {}, 0x0, 0x4}, 0x0, 0x128, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x18, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff, 0x40}}}, @inet=@rpfilter={{0x28}, {0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0xfffffffe, 0x1}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x7}}}}, 0x3b8) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000080), 0x8) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2c10", 0x10}], 0x1}, 0x0) 125.354617ms ago: executing program 3 (id=17): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000010)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000020)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000030)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000050)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000060)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000070)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000090)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000a0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000b0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000d0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000e0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000f0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000110)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000120)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000130)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000150)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000160)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000170)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000190)={0x0, 0x0}) r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000200)={0x40, 0x1, 0x3}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000240)={0x40, 0x2, 0x3}, 0x10) socket$tipc(0x1e, 0x2, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f00000002c0)={0x40, 0x4, 0x3}, 0x10) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000300)={0x40, 0x5, 0x3}, 0x10) socket$tipc(0x1e, 0x2, 0x0) socket$tipc(0x1e, 0x2, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x20, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@INET_DIAG_REQ_BYTECODE={0xa, 0x1, "0000ffffffff"}]}, 0x20}}, 0x0) 102.208448ms ago: executing program 3 (id=18): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=@newtaction={0x60, 0x30, 0x400, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x1, {0x1, 0x0, 0x2}}]}}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8890}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=@gettaction={0x34, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x5, 0x1}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8890}, 0x0) 83.960968ms ago: executing program 3 (id=19): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x1}, 0x10) listen(r0, 0x5) 73.624858ms ago: executing program 4 (id=20): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a85, @loopback}, 0x10) listen(r0, 0x5) r1 = fsopen(&(0x7f0000000100)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000140)='source\x00', &(0x7f0000000180)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) (async) r2 = accept$inet(r0, &(0x7f0000000200), &(0x7f0000000210)=0x10) nanosleep(&(0x7f0000000400)={0x0, 0x989680}, 0x0) write(r2, &(0x7f0000000300)='ceph v027\x00'/278, 0x119) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) write(r2, &(0x7f0000000800)="01ffffffffffffffff00"/27, 0x1a) nanosleep(&(0x7f0000000400)={0x0, 0x1312d00}, 0x0) write(r2, &(0x7f0000000c00)="070100000000000000000000000000000030000000000000000000000000000000000000000100000000000000000000000000000028d7b3ad00"/74, 0x48) nanosleep(&(0x7f0000000400)={0x0, 0x2faf080}, 0x0) 41.567839ms ago: executing program 3 (id=21): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./pipefs\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='0\x00', &(0x7f0000000080)='./pipefs\x00', &(0x7f00000000c0)='rpc_pipefs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='0\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='-2 -3 +4\n\x00', 0x9) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='tcp 2049\n\x00', 0x9) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./nfsd/threads\x00', 0x1, 0x0) write(r2, &(0x7f0000000380)='1\n\x00', 0x2) 40.560049ms ago: executing program 0 (id=22): r0 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000400)=[{&(0x7f0000001040)="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", 0x41e}, {&(0x7f0000000740)="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", 0x173}], 0x2, &(0x7f0000000580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x14}, @local}}}], 0x20}, 0x4080) 0s ago: executing program 0 (id=23): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000010)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000020)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000030)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000050)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000060)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000070)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000090)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000a0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000b0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000d0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000e0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f00000000f0)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000100)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000110)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000120)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000130)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000150)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000160)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000170)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000180)={0x0, 0x0}) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000190)={0x0, 0x0}) r0 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000200)={0x40, 0x1, 0x3}, 0x10) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000240)={0x40, 0x2, 0x3}, 0x10) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000280)={0x40, 0x3, 0x3}, 0x10) socket$tipc(0x1e, 0x2, 0x0) r3 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000300)={0x40, 0x5, 0x3}, 0x10) socket$tipc(0x1e, 0x2, 0x0) socket$tipc(0x1e, 0x2, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x20, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@INET_DIAG_REQ_BYTECODE={0xa, 0x1, "0000ffffffff"}]}, 0x20}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. [ 28.856571][ T4315] cgroup: Unknown subsys name 'net' [ 29.098229][ T4315] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.361537][ T4315] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.492888][ T4331] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.494816][ T4331] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 30.497039][ T4331] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.498373][ T4331] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.500065][ T4331] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.501644][ T4331] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 30.503058][ T4331] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.504737][ T4331] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.519484][ T48] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.522146][ T48] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 30.523807][ T48] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 30.525250][ T48] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 30.532108][ T4337] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 30.533908][ T4337] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 30.535342][ T4337] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 30.537171][ T4337] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 30.538531][ T4337] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 30.540026][ T4337] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 30.546331][ T4337] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 30.548284][ T4333] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 30.549766][ T4333] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 30.551534][ T4333] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.553219][ T4333] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 30.554518][ T4333] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 30.557229][ T4329] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 30.563558][ T4329] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 30.565104][ T4329] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 30.567388][ T4329] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 30.568877][ T4329] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 30.570283][ T4329] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.627313][ T4332] chnl_net:caif_netlink_parms(): no params data found [ 30.693281][ T4335] chnl_net:caif_netlink_parms(): no params data found [ 30.698014][ T4328] chnl_net:caif_netlink_parms(): no params data found [ 30.704198][ T4332] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.705998][ T4332] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.708040][ T4332] device bridge_slave_0 entered promiscuous mode [ 30.711016][ T4332] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.712300][ T4332] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.713865][ T4332] device bridge_slave_1 entered promiscuous mode [ 30.719663][ T4339] chnl_net:caif_netlink_parms(): no params data found [ 30.758830][ T4332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.766328][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.767658][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.769320][ T4328] device bridge_slave_0 entered promiscuous mode [ 30.771704][ T4332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.773408][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.774653][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.778717][ T4328] device bridge_slave_1 entered promiscuous mode [ 30.780286][ T4335] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.781595][ T4335] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.783315][ T4335] device bridge_slave_0 entered promiscuous mode [ 30.788302][ T4339] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.789692][ T4339] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.791310][ T4339] device bridge_slave_0 entered promiscuous mode [ 30.794684][ T4335] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.798307][ T4335] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.800090][ T4335] device bridge_slave_1 entered promiscuous mode [ 30.806426][ T4339] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.807749][ T4339] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.809342][ T4339] device bridge_slave_1 entered promiscuous mode [ 30.815047][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.820255][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.827105][ T4332] team0: Port device team_slave_0 added [ 30.830185][ T4335] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.832675][ T4335] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.840773][ T4332] team0: Port device team_slave_1 added [ 30.846637][ T4328] team0: Port device team_slave_0 added [ 30.850541][ T4339] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.852567][ T4328] team0: Port device team_slave_1 added [ 30.863042][ T4335] team0: Port device team_slave_0 added [ 30.865045][ T4335] team0: Port device team_slave_1 added [ 30.867809][ T4339] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.869858][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.871073][ T4332] 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 1560 would solve the problem. [ 30.877881][ T4332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.891056][ T4339] team0: Port device team_slave_0 added [ 30.892548][ T4332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.893844][ T4332] 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 1560 would solve the problem. [ 30.900862][ T4332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.905756][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.907070][ T4328] 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 1560 would solve the problem. [ 30.911340][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.913850][ T4339] team0: Port device team_slave_1 added [ 30.918160][ T4336] chnl_net:caif_netlink_parms(): no params data found [ 30.920289][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.921497][ T4335] 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 1560 would solve the problem. [ 30.925964][ T4335] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.928373][ T4335] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.929617][ T4335] 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 1560 would solve the problem. [ 30.933606][ T4335] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.937886][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.938984][ T4328] 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 1560 would solve the problem. [ 30.943263][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.006466][ T4332] device hsr_slave_0 entered promiscuous mode [ 31.045517][ T4332] device hsr_slave_1 entered promiscuous mode [ 31.136498][ T4335] device hsr_slave_0 entered promiscuous mode [ 31.185631][ T4335] device hsr_slave_1 entered promiscuous mode [ 31.225401][ T4335] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.226768][ T4335] Cannot create hsr debugfs directory [ 31.228524][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.229763][ T4339] 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 1560 would solve the problem. [ 31.234261][ T4339] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.245643][ T4339] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.246859][ T4339] 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 1560 would solve the problem. [ 31.251174][ T4339] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.254959][ T4336] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.256564][ T4336] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.258237][ T4336] device bridge_slave_0 entered promiscuous mode [ 31.269108][ T4336] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.270508][ T4336] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.272057][ T4336] device bridge_slave_1 entered promiscuous mode [ 31.326507][ T4328] device hsr_slave_0 entered promiscuous mode [ 31.375524][ T4328] device hsr_slave_1 entered promiscuous mode [ 31.425405][ T4328] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.426839][ T4328] Cannot create hsr debugfs directory [ 31.476414][ T4339] device hsr_slave_0 entered promiscuous mode [ 31.525589][ T4339] device hsr_slave_1 entered promiscuous mode [ 31.585395][ T4339] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.586716][ T4339] Cannot create hsr debugfs directory [ 31.593723][ T4336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.601751][ T4336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.625767][ T4336] team0: Port device team_slave_0 added [ 31.628469][ T4336] team0: Port device team_slave_1 added [ 31.648282][ T4336] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.649559][ T4336] 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 1560 would solve the problem. [ 31.653740][ T4336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.661202][ T4336] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.662468][ T4336] 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 1560 would solve the problem. [ 31.667035][ T4336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.726533][ T4336] device hsr_slave_0 entered promiscuous mode [ 31.765546][ T4336] device hsr_slave_1 entered promiscuous mode [ 31.815372][ T4336] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.816826][ T4336] Cannot create hsr debugfs directory [ 31.856631][ T4335] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.899762][ T4335] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.937755][ T4335] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.986275][ T4335] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.036759][ T4332] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.080391][ T4332] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.116968][ T4332] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.169041][ T4332] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.218091][ T4328] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.261664][ T4328] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.296372][ T4328] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.341657][ T4328] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.400016][ T4339] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.436821][ T4339] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.490334][ T4339] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.529812][ T4339] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.565773][ T4329] Bluetooth: hci1: command 0x0409 tx timeout [ 32.565775][ T4333] Bluetooth: hci2: command 0x0409 tx timeout [ 32.565849][ T4333] Bluetooth: hci0: command 0x0409 tx timeout [ 32.569058][ T4336] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.607287][ T4336] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.635380][ T4337] Bluetooth: hci4: command 0x0409 tx timeout [ 32.645672][ T4337] Bluetooth: hci3: command 0x0409 tx timeout [ 32.649605][ T4336] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.699575][ T4336] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.735457][ T4335] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.750438][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.752718][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.756341][ T4335] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.770745][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.772500][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.774439][ T105] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.775766][ T105] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.779111][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.784317][ T4332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.792639][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.794211][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.797886][ T105] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.799065][ T105] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.804774][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.810565][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.813573][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.817582][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.819283][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.820930][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.822900][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.824444][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.829461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.831145][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.834937][ T4332] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.837041][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.838643][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.847759][ T4335] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.849956][ T4335] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.852800][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.854490][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.868931][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.870765][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.872334][ T1591] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.873668][ T1591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.877111][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.879437][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.881101][ T1591] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.882410][ T1591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.883817][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.886063][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.887983][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.889407][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.893167][ T4328] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.900550][ T4339] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.903072][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.904699][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.907258][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.908954][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.910849][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.912349][ T1591] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.913575][ T1591] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.915048][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.917116][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.920278][ T4336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.930666][ T4336] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.937119][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.938715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.940276][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.941547][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.943092][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.944814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.949240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.950806][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.952515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.954266][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.957545][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.959209][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.964179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.966583][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.968285][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.970014][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.971578][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.973148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.974724][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.977510][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.983948][ T4332] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.986273][ T4332] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.989964][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.991708][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.993253][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.996278][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.997920][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.999732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.001242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.002870][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.004063][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.005726][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.007251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.009800][ T4339] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.016035][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.018928][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.020507][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.021816][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.023566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.025130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.027250][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.028482][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.029871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.031506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.038487][ T4335] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.044053][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.047845][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.049445][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.050846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.052248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.054281][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.056267][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.057471][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.058884][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.060940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.076365][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.078107][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.079820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.081489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.083619][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.085286][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.088328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.090023][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.094512][ T4332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.101691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.102952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.104284][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.107553][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.109283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.111089][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.112656][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.114358][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.123665][ T4339] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.127501][ T4339] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.130716][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.132328][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.133882][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.135623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.137027][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.138768][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.142967][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.150071][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.151779][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.153848][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.155279][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.160730][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.162271][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.164236][ T4335] device veth0_vlan entered promiscuous mode [ 33.176670][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.178173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.183696][ T4335] device veth1_vlan entered promiscuous mode [ 33.188071][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.190762][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.192431][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.194009][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.198044][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.199886][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.202622][ T4332] device veth0_vlan entered promiscuous mode [ 33.221058][ T4332] device veth1_vlan entered promiscuous mode [ 33.223383][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.225001][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.226692][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.228458][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.230085][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.231803][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.248395][ T4335] device veth0_macvtap entered promiscuous mode [ 33.262294][ T4335] device veth1_macvtap entered promiscuous mode [ 33.267089][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.268856][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.270477][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.272031][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.273709][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.277654][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.279273][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.282020][ T4328] device veth0_vlan entered promiscuous mode [ 33.290450][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.292301][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.298759][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.300456][ T4332] device veth0_macvtap entered promiscuous mode [ 33.302328][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.303896][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.305275][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.307329][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.309003][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.312877][ T4328] device veth1_vlan entered promiscuous mode [ 33.315784][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.317457][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.318884][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.322238][ T4335] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.326831][ T4339] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.328325][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.329950][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.340051][ T4336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.342606][ T4335] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.344103][ T4335] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.346644][ T4335] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.348222][ T4335] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.352030][ T4332] device veth1_macvtap entered promiscuous mode [ 33.353552][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.355166][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.360866][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.362583][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.366525][ T4328] device veth0_macvtap entered promiscuous mode [ 33.372218][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.373923][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.379527][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.383823][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.385905][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.387479][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.389779][ T4332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.391612][ T4332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.393824][ T4332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.406133][ T4328] device veth1_macvtap entered promiscuous mode [ 33.408738][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.410423][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.412158][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.424021][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.427383][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.429182][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.431174][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.433943][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.443772][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.445721][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.448570][ T4332] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.450064][ T4332] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.451569][ T4332] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.453055][ T4332] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.462593][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.464528][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.478619][ T4328] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.480416][ T4328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.482768][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.489622][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.491560][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.494024][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.497016][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.504574][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.506641][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.517923][ T4328] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.519617][ T4328] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.521283][ T4328] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.522893][ T4328] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.539892][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.541140][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.542914][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.546322][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.547965][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.550415][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.551810][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.554730][ T4336] device veth0_vlan entered promiscuous mode [ 33.558795][ T4336] device veth1_vlan entered promiscuous mode [ 33.565094][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.567035][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.568719][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.570455][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.571915][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.574417][ T4339] device veth0_vlan entered promiscuous mode [ 33.591860][ T1591] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.593368][ T1591] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.595268][ T4339] device veth1_vlan entered promiscuous mode [ 33.604606][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.606871][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.608378][ T1591] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.622311][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.624064][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.627770][ T4336] device veth0_macvtap entered promiscuous mode [ 33.632470][ T1591] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.633909][ T1591] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.635665][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.637377][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.638961][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.644144][ T4336] device veth1_macvtap entered promiscuous mode [ 33.664888][ T1591] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.666601][ T4339] device veth0_macvtap entered promiscuous mode [ 33.667715][ T1591] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.667806][ T4339] device veth1_macvtap entered promiscuous mode [ 33.671140][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.671931][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.672480][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.674334][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.683804][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.686490][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.688136][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.690146][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.693146][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.695933][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.697563][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.699065][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.700690][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.702392][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.704007][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.707028][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.708664][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.710384][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.715883][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.717584][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.719277][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.721163][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.722726][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.724520][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.726878][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.728612][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.730930][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.734511][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.736659][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.738388][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.740331][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.741897][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.743660][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.750585][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.753106][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.754813][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.762505][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.764234][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.805788][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.807695][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.809473][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.811397][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.813103][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.814826][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.817054][ T4339] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.818851][ T4339] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.821174][ T4339] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.824799][ T4336] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.826845][ T4336] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.828216][ T4336] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.829621][ T4336] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.832045][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.833909][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.838454][ T105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.838882][ T4339] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.841314][ T4339] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.842782][ T4339] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.844254][ T4339] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.846049][ T105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.847452][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.849731][ T4405] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2'. [ 33.928423][ T4409] FAULT_INJECTION: forcing a failure. [ 33.928423][ T4409] name failslab, interval 1, probability 100, space 0, times 10 [ 33.928518][ T4410] FAULT_INJECTION: forcing a failure. [ 33.928518][ T4410] name failslab, interval 1, probability 100, space 0, times 10 [ 33.930681][ T4409] CPU: 1 PID: 4409 Comm: syz.0.1 Not tainted syzkaller #0 [ 33.934084][ T4409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 33.935840][ T4409] Call trace: [ 33.936218][ T4412] FAULT_INJECTION: forcing a failure. [ 33.936218][ T4412] name failslab, interval 1, probability 100, space 0, times 9 [ 33.936391][ T4409] dump_backtrace+0x1c4/0x1f0 [ 33.939639][ T4409] show_stack+0x2c/0x3c [ 33.940377][ T4409] __dump_stack+0x30/0x40 [ 33.941151][ T4409] dump_stack_lvl+0xf4/0x15c [ 33.941970][ T4409] dump_stack+0x1c/0x5c [ 33.942710][ T4409] should_fail_ex+0x3cc/0x524 [ 33.943522][ T4409] __should_failslab+0xc0/0x11c [ 33.944384][ T4409] should_failslab+0x10/0x28 [ 33.945194][ T4409] kmem_cache_alloc_node+0x8c/0x344 [ 33.945367][ T4339] FAULT_INJECTION: forcing a failure. [ 33.945367][ T4339] name failslab, interval 1, probability 100, space 0, times 9 [ 33.946104][ T4409] __alloc_skb+0x128/0x728 [ 33.948971][ T4409] tipc_msg_create+0x60/0x3b8 [ 33.949791][ T4409] __tipc_shutdown+0xcf0/0x12c4 [ 33.950636][ T4409] tipc_release+0x4b0/0x1b80 [ 33.951545][ T4409] sock_close+0xac/0x1ec [ 33.952338][ T4409] __fput+0x1b4/0x7b0 [ 33.953052][ T4409] ____fput+0x20/0x30 [ 33.953790][ T4409] task_work_run+0x1f4/0x280 [ 33.954643][ T4409] do_notify_resume+0x20f8/0x2c84 [ 33.955369][ T3938] FAULT_INJECTION: forcing a failure. [ 33.955369][ T3938] name failslab, interval 1, probability 100, space 0, times 9 [ 33.955555][ T4409] el0_svc+0x98/0x128 [ 33.958543][ T4409] el0t_64_sync_handler+0x84/0xf0 [ 33.959427][ T4409] el0t_64_sync+0x18c/0x190 [ 33.960297][ T3938] CPU: 0 PID: 3938 Comm: udevd Not tainted syzkaller #0 [ 33.960912][ T3927] FAULT_INJECTION: forcing a failure. [ 33.960912][ T3927] name failslab, interval 1, probability 100, space 0, times 9 [ 33.961477][ T3938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 33.965449][ T3938] Call trace: [ 33.965487][ T4373] FAULT_INJECTION: forcing a failure. [ 33.965487][ T4373] name failslab, interval 1, probability 100, space 0, times 9 [ 33.966026][ T3938] dump_backtrace+0x1c4/0x1f0 [ 33.968929][ T3938] show_stack+0x2c/0x3c [ 33.969729][ T3938] __dump_stack+0x30/0x40 [ 33.970499][ T3938] dump_stack_lvl+0xf4/0x15c [ 33.971304][ T3938] dump_stack+0x1c/0x5c [ 33.972018][ T3938] should_fail_ex+0x3cc/0x524 [ 33.972847][ T3938] __should_failslab+0xc0/0x11c [ 33.973731][ T3938] should_failslab+0x10/0x28 [ 33.974521][ T3938] kmem_cache_alloc+0x88/0x310 [ 33.975364][ T3938] getname_flags+0xb8/0x458 [ 33.975467][ T24] FAULT_INJECTION: forcing a failure. [ 33.975467][ T24] name failslab, interval 1, probability 100, space 0, times 9 [ 33.976128][ T3938] getname+0x28/0x38 [ 33.978896][ T3938] do_sys_openat2+0xdc/0x3fc [ 33.979684][ T3938] __arm64_sys_openat+0x11c/0x150 [ 33.980546][ T3938] invoke_syscall+0x98/0x290 [ 33.981343][ T3938] el0_svc_common+0x13c/0x258 [ 33.982142][ T3938] do_el0_svc+0x5c/0x134 [ 33.982924][ T3938] el0_svc+0x58/0x128 [ 33.983673][ T3938] el0t_64_sync_handler+0x84/0xf0 [ 33.984605][ T3938] el0t_64_sync+0x18c/0x190 [ 33.985581][ T3927] CPU: 1 PID: 3927 Comm: klogd Not tainted syzkaller #0 [ 33.986336][ T1591] FAULT_INJECTION: forcing a failure. [ 33.986336][ T1591] name failslab, interval 1, probability 100, space 0, times 9 [ 33.986694][ T3927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 33.990381][ T3927] Call trace: [ 33.990906][ T3927] dump_backtrace+0x1c4/0x1f0 [ 33.991673][ T3927] show_stack+0x2c/0x3c [ 33.992306][ T3927] __dump_stack+0x30/0x40 [ 33.992986][ T3927] dump_stack_lvl+0xf4/0x15c [ 33.993720][ T3927] dump_stack+0x1c/0x5c [ 33.994408][ T3927] should_fail_ex+0x3cc/0x524 [ 33.995315][ T3927] __should_failslab+0xc0/0x11c [ 33.996350][ T3927] should_failslab+0x10/0x28 [ 33.997284][ T3927] kmem_cache_alloc_node+0x8c/0x344 [ 33.998349][ T3927] __alloc_skb+0x128/0x728 [ 33.999268][ T3927] alloc_skb_with_frags+0xa8/0x598 [ 34.000292][ T3927] sock_alloc_send_pskb+0x784/0x898 [ 34.001219][ T3927] unix_dgram_sendmsg+0x450/0x13e4 [ 34.002151][ T3927] __sys_sendto+0x324/0x440 [ 34.002956][ T3927] __arm64_sys_sendto+0xe4/0x104 [ 34.003834][ T3927] invoke_syscall+0x98/0x290 [ 34.004672][ T3927] el0_svc_common+0x13c/0x258 [ 34.005548][ T3927] do_el0_svc+0x5c/0x134 [ 34.006336][ T3927] el0_svc+0x58/0x128 [ 34.007041][ T3927] el0t_64_sync_handler+0x84/0xf0 [ 34.008091][ T3927] el0t_64_sync+0x18c/0x190 [ 34.009039][ T1591] CPU: 0 PID: 1591 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 34.009189][ C1] FAULT_INJECTION: forcing a failure. [ 34.009189][ C1] name failslab, interval 1, probability 100, space 0, times 9 [ 34.010291][ T1591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.014220][ T1591] Workqueue: events_unbound nsim_dev_trap_report_work [ 34.015284][ T1591] Call trace: [ 34.015831][ T1591] dump_backtrace+0x1c4/0x1f0 [ 34.016667][ T1591] show_stack+0x2c/0x3c [ 34.017384][ T1591] __dump_stack+0x30/0x40 [ 34.018148][ T1591] dump_stack_lvl+0xf4/0x15c [ 34.018935][ T1591] dump_stack+0x1c/0x5c [ 34.019685][ T1591] should_fail_ex+0x3cc/0x524 [ 34.020517][ T1591] __should_failslab+0xc0/0x11c [ 34.021354][ T1591] should_failslab+0x10/0x28 [ 34.022132][ T1591] kmem_cache_alloc_node+0x8c/0x344 [ 34.023020][ T1591] __alloc_skb+0x128/0x728 [ 34.023790][ T1591] nsim_dev_trap_report_work+0x204/0x94c [ 34.024744][ T1591] process_one_work+0x7e4/0x13bc [ 34.025610][ T1591] worker_thread+0x8cc/0xfe8 [ 34.026428][ T1591] kthread+0x254/0x2e0 [ 34.027271][ T1591] ret_from_fork+0x10/0x20 [ 34.028152][ C1] CPU: 1 PID: 3927 Comm: klogd Not tainted syzkaller #0 [ 34.028187][ T1591] FAULT_INJECTION: forcing a failure. [ 34.028187][ T1591] name failslab, interval 1, probability 100, space 0, times 8 [ 34.029222][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.032975][ C1] Call trace: [ 34.033515][ C1] dump_backtrace+0x1c4/0x1f0 [ 34.034287][ C1] show_stack+0x2c/0x3c [ 34.034936][ C1] __dump_stack+0x30/0x40 [ 34.035799][ C1] dump_stack_lvl+0xf4/0x15c [ 34.036614][ C1] dump_stack+0x1c/0x5c [ 34.037352][ C1] should_fail_ex+0x3cc/0x524 [ 34.038210][ C1] __should_failslab+0xc0/0x11c [ 34.039061][ C1] should_failslab+0x10/0x28 [ 34.039832][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 34.040758][ C1] __alloc_skb+0x128/0x728 [ 34.041518][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 34.042340][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 34.043269][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 34.044208][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 34.045173][ C1] __iterate_interfaces+0x200/0x47c [ 34.046063][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 34.047270][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 34.048139][ C1] __hrtimer_run_queues+0x444/0xc58 [ 34.049012][ C1] hrtimer_run_softirq+0x164/0x408 [ 34.049864][ C1] handle_softirqs+0x318/0xc90 [ 34.050676][ C1] __do_softirq+0x14/0x20 [ 34.051413][ C1] ____do_softirq+0x14/0x20 [ 34.052160][ C1] call_on_irq_stack+0x30/0x48 [ 34.052965][ C1] do_softirq_own_stack+0x20/0x2c [ 34.053802][ C1] __irq_exit_rcu+0x23c/0x430 [ 34.054591][ C1] irq_exit_rcu+0x14/0x84 [ 34.055330][ C1] el1_interrupt+0x38/0x54 [ 34.056098][ C1] el1h_64_irq_handler+0x18/0x24 [ 34.056915][ C1] el1h_64_irq+0x64/0x68 [ 34.057631][ C1] dump_stack_lvl+0x13c/0x15c [ 34.058396][ C1] dump_stack+0x1c/0x5c [ 34.059103][ C1] should_fail_ex+0x3cc/0x524 [ 34.059908][ C1] __should_failslab+0xc0/0x11c [ 34.060693][ C1] should_failslab+0x10/0x28 [ 34.061467][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 34.062371][ C1] __alloc_skb+0x128/0x728 [ 34.063124][ C1] alloc_skb_with_frags+0xa8/0x598 [ 34.063998][ C1] sock_alloc_send_pskb+0x784/0x898 [ 34.064888][ C1] unix_dgram_sendmsg+0x450/0x13e4 [ 34.065785][ C1] __sys_sendto+0x324/0x440 [ 34.066533][ C1] __arm64_sys_sendto+0xe4/0x104 [ 34.067376][ C1] invoke_syscall+0x98/0x290 [ 34.068150][ C1] el0_svc_common+0x13c/0x258 [ 34.068922][ C1] do_el0_svc+0x5c/0x134 [ 34.069622][ C1] el0_svc+0x58/0x128 [ 34.070284][ C1] el0t_64_sync_handler+0x84/0xf0 [ 34.071137][ C1] el0t_64_sync+0x18c/0x190 [ 34.071887][ T1591] CPU: 0 PID: 1591 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 34.071939][ C1] FAULT_INJECTION: forcing a failure. [ 34.071939][ C1] name failslab, interval 1, probability 100, space 0, times 7 [ 34.073090][ T1591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.076789][ T1591] Workqueue: events_unbound nsim_dev_trap_report_work [ 34.078005][ T1591] Call trace: [ 34.078610][ T1591] dump_backtrace+0x1c4/0x1f0 [ 34.079423][ T1591] show_stack+0x2c/0x3c [ 34.080161][ T1591] __dump_stack+0x30/0x40 [ 34.080919][ T1591] dump_stack_lvl+0xf4/0x15c [ 34.081748][ T1591] dump_stack+0x1c/0x5c [ 34.082465][ T1591] should_fail_ex+0x3cc/0x524 [ 34.083279][ T1591] __should_failslab+0xc0/0x11c [ 34.084140][ T1591] should_failslab+0x10/0x28 [ 34.084927][ T1591] kmem_cache_alloc_node+0x8c/0x344 [ 34.085824][ T1591] __alloc_skb+0x128/0x728 [ 34.086630][ T1591] nsim_dev_trap_report_work+0x204/0x94c [ 34.087587][ T1591] process_one_work+0x7e4/0x13bc [ 34.088470][ T1591] worker_thread+0x8cc/0xfe8 [ 34.089279][ T1591] kthread+0x254/0x2e0 [ 34.089998][ T1591] ret_from_fork+0x10/0x20 [ 34.090816][ C1] CPU: 1 PID: 3927 Comm: klogd Not tainted syzkaller #0 [ 34.090851][ T1591] FAULT_INJECTION: forcing a failure. [ 34.090851][ T1591] name failslab, interval 1, probability 100, space 0, times 6 [ 34.091934][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.095625][ C1] Call trace: [ 34.096183][ C1] dump_backtrace+0x1c4/0x1f0 [ 34.096979][ C1] show_stack+0x2c/0x3c [ 34.097672][ C1] __dump_stack+0x30/0x40 [ 34.098390][ C1] dump_stack_lvl+0xf4/0x15c [ 34.099132][ C1] dump_stack+0x1c/0x5c [ 34.099864][ C1] should_fail_ex+0x3cc/0x524 [ 34.100666][ C1] __should_failslab+0xc0/0x11c [ 34.101516][ C1] should_failslab+0x10/0x28 [ 34.102316][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 34.103230][ C1] __alloc_skb+0x128/0x728 [ 34.103995][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 34.104852][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 34.105796][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 34.106730][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 34.107671][ C1] __iterate_interfaces+0x200/0x47c [ 34.108564][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 34.109766][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 34.110670][ C1] __hrtimer_run_queues+0x444/0xc58 [ 34.111574][ C1] hrtimer_run_softirq+0x164/0x408 [ 34.112446][ C1] handle_softirqs+0x318/0xc90 [ 34.113262][ C1] __do_softirq+0x14/0x20 [ 34.113996][ C1] ____do_softirq+0x14/0x20 [ 34.114734][ C1] call_on_irq_stack+0x30/0x48 [ 34.115524][ C1] do_softirq_own_stack+0x20/0x2c [ 34.116375][ C1] __irq_exit_rcu+0x23c/0x430 [ 34.117193][ C1] irq_exit_rcu+0x14/0x84 [ 34.117938][ C1] el1_interrupt+0x38/0x54 [ 34.118689][ C1] el1h_64_irq_handler+0x18/0x24 [ 34.119557][ C1] el1h_64_irq+0x64/0x68 [ 34.120317][ C1] dump_stack_lvl+0x13c/0x15c [ 34.121127][ C1] dump_stack+0x1c/0x5c [ 34.121855][ C1] should_fail_ex+0x3cc/0x524 [ 34.122658][ C1] __should_failslab+0xc0/0x11c [ 34.123510][ C1] should_failslab+0x10/0x28 [ 34.124310][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 34.125184][ C1] __alloc_skb+0x128/0x728 [ 34.125962][ C1] alloc_skb_with_frags+0xa8/0x598 [ 34.126826][ C1] sock_alloc_send_pskb+0x784/0x898 [ 34.127724][ C1] unix_dgram_sendmsg+0x450/0x13e4 [ 34.128565][ C1] __sys_sendto+0x324/0x440 [ 34.129345][ C1] __arm64_sys_sendto+0xe4/0x104 [ 34.130192][ C1] invoke_syscall+0x98/0x290 [ 34.130987][ C1] el0_svc_common+0x13c/0x258 [ 34.131783][ C1] do_el0_svc+0x5c/0x134 [ 34.132536][ C1] el0_svc+0x58/0x128 [ 34.133227][ C1] el0t_64_sync_handler+0x84/0xf0 [ 34.134089][ C1] el0t_64_sync+0x18c/0x190 [ 34.134876][ T1591] CPU: 0 PID: 1591 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 34.134917][ C1] FAULT_INJECTION: forcing a failure. [ 34.134917][ C1] name failslab, interval 1, probability 100, space 0, times 5 [ 34.136086][ T1591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.136101][ T1591] Workqueue: events_unbound nsim_dev_trap_report_work [ 34.140935][ T1591] Call trace: [ 34.141480][ T1591] dump_backtrace+0x1c4/0x1f0 [ 34.142288][ T1591] show_stack+0x2c/0x3c [ 34.143004][ T1591] __dump_stack+0x30/0x40 [ 34.143718][ T1591] dump_stack_lvl+0xf4/0x15c [ 34.144500][ T1591] dump_stack+0x1c/0x5c [ 34.145221][ T1591] should_fail_ex+0x3cc/0x524 [ 34.146032][ T1591] __should_failslab+0xc0/0x11c [ 34.146888][ T1591] should_failslab+0x10/0x28 [ 34.147655][ T1591] kmem_cache_alloc_node+0x8c/0x344 [ 34.148543][ T1591] __alloc_skb+0x128/0x728 [ 34.149317][ T1591] nsim_dev_trap_report_work+0x204/0x94c [ 34.150283][ T1591] process_one_work+0x7e4/0x13bc [ 34.151169][ T1591] worker_thread+0x8cc/0xfe8 [ 34.152117][ T1591] kthread+0x254/0x2e0 [ 34.152926][ T1591] ret_from_fork+0x10/0x20 [ 34.153805][ C1] CPU: 1 PID: 3927 Comm: klogd Not tainted syzkaller #0 [ 34.153847][ T1591] FAULT_INJECTION: forcing a failure. [ 34.153847][ T1591] name failslab, interval 1, probability 100, space 0, times 4 [ 34.154888][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.158957][ C1] Call trace: [ 34.159508][ C1] dump_backtrace+0x1c4/0x1f0 [ 34.160314][ C1] show_stack+0x2c/0x3c [ 34.161016][ C1] __dump_stack+0x30/0x40 [ 34.161743][ C1] dump_stack_lvl+0xf4/0x15c [ 34.162554][ C1] dump_stack+0x1c/0x5c [ 34.163275][ C1] should_fail_ex+0x3cc/0x524 [ 34.164092][ C1] __should_failslab+0xc0/0x11c [ 34.164876][ C1] should_failslab+0x10/0x28 [ 34.165669][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 34.166532][ C1] __alloc_skb+0x128/0x728 [ 34.167272][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 34.168084][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 34.168983][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 34.169964][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 34.170920][ C1] __iterate_interfaces+0x200/0x47c [ 34.171802][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 34.173050][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 34.173930][ C1] __hrtimer_run_queues+0x444/0xc58 [ 34.174811][ C1] hrtimer_run_softirq+0x164/0x408 [ 34.175695][ C1] handle_softirqs+0x318/0xc90 [ 34.176483][ C1] __do_softirq+0x14/0x20 [ 34.177242][ C1] ____do_softirq+0x14/0x20 [ 34.178055][ C1] call_on_irq_stack+0x30/0x48 [ 34.178830][ C1] do_softirq_own_stack+0x20/0x2c [ 34.179691][ C1] __irq_exit_rcu+0x23c/0x430 [ 34.180482][ C1] irq_exit_rcu+0x14/0x84 [ 34.181189][ C1] el1_interrupt+0x38/0x54 [ 34.181934][ C1] el1h_64_irq_handler+0x18/0x24 [ 34.182769][ C1] el1h_64_irq+0x64/0x68 [ 34.183479][ C1] dump_stack_lvl+0x13c/0x15c [ 34.184314][ C1] dump_stack+0x1c/0x5c [ 34.185078][ C1] should_fail_ex+0x3cc/0x524 [ 34.185929][ C1] __should_failslab+0xc0/0x11c [ 34.186816][ C1] should_failslab+0x10/0x28 [ 34.187624][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 34.188530][ C1] __alloc_skb+0x128/0x728 [ 34.189308][ C1] alloc_skb_with_frags+0xa8/0x598 [ 34.190221][ C1] sock_alloc_send_pskb+0x784/0x898 [ 34.191103][ C1] unix_dgram_sendmsg+0x450/0x13e4 [ 34.192002][ C1] __sys_sendto+0x324/0x440 [ 34.192784][ C1] __arm64_sys_sendto+0xe4/0x104 [ 34.193620][ C1] invoke_syscall+0x98/0x290 [ 34.194410][ C1] el0_svc_common+0x13c/0x258 [ 34.195219][ C1] do_el0_svc+0x5c/0x134 [ 34.195920][ C1] el0_svc+0x58/0x128 [ 34.196649][ C1] el0t_64_sync_handler+0x84/0xf0 [ 34.197532][ C1] el0t_64_sync+0x18c/0x190 [ 34.198320][ T1591] CPU: 0 PID: 1591 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 34.198364][ C1] FAULT_INJECTION: forcing a failure. [ 34.198364][ C1] name failslab, interval 1, probability 100, space 0, times 3 [ 34.199610][ T1591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.203315][ T1591] Workqueue: events_unbound nsim_dev_trap_report_work [ 34.204394][ T1591] Call trace: [ 34.204914][ T1591] dump_backtrace+0x1c4/0x1f0 [ 34.205731][ T1591] show_stack+0x2c/0x3c [ 34.206456][ T1591] __dump_stack+0x30/0x40 [ 34.207245][ T1591] dump_stack_lvl+0xf4/0x15c [ 34.208069][ T1591] dump_stack+0x1c/0x5c [ 34.208801][ T1591] should_fail_ex+0x3cc/0x524 [ 34.209625][ T1591] __should_failslab+0xc0/0x11c [ 34.210502][ T1591] should_failslab+0x10/0x28 [ 34.211309][ T1591] kmem_cache_alloc_node+0x8c/0x344 [ 34.212167][ T1591] __alloc_skb+0x128/0x728 [ 34.212932][ T1591] nsim_dev_trap_report_work+0x204/0x94c [ 34.213871][ T1591] process_one_work+0x7e4/0x13bc [ 34.214720][ T1591] worker_thread+0x8cc/0xfe8 [ 34.215520][ T1591] kthread+0x254/0x2e0 [ 34.216235][ T1591] ret_from_fork+0x10/0x20 [ 34.217008][ C1] CPU: 1 PID: 3927 Comm: klogd Not tainted syzkaller #0 [ 34.217087][ T4317] FAULT_INJECTION: forcing a failure. [ 34.217087][ T4317] name failslab, interval 1, probability 100, space 0, times 2 [ 34.218280][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.222264][ C1] Call trace: [ 34.222787][ C1] dump_backtrace+0x1c4/0x1f0 [ 34.223559][ C1] show_stack+0x2c/0x3c [ 34.224186][ C1] __dump_stack+0x30/0x40 [ 34.224928][ C1] dump_stack_lvl+0xf4/0x15c [ 34.225344][ T4374] FAULT_INJECTION: forcing a failure. [ 34.225344][ T4374] name failslab, interval 1, probability 100, space 0, times 2 [ 34.225694][ C1] dump_stack+0x1c/0x5c [ 34.228668][ C1] should_fail_ex+0x3cc/0x524 [ 34.229521][ C1] __should_failslab+0xc0/0x11c [ 34.230410][ C1] should_failslab+0x10/0x28 [ 34.231257][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 34.232220][ C1] __alloc_skb+0x128/0x728 [ 34.232959][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 34.233820][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 34.234797][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 34.235340][ T113] FAULT_INJECTION: forcing a failure. [ 34.235340][ T113] name failslab, interval 1, probability 100, space 0, times 2 [ 34.235791][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 34.238908][ C1] __iterate_interfaces+0x200/0x47c [ 34.239829][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 34.241056][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 34.241945][ C1] __hrtimer_run_queues+0x444/0xc58 [ 34.242870][ C1] hrtimer_run_softirq+0x164/0x408 [ 34.243793][ C1] handle_softirqs+0x318/0xc90 [ 34.244686][ C1] __do_softirq+0x14/0x20 [ 34.245432][ C1] ____do_softirq+0x14/0x20 [ 34.246231][ C1] call_on_irq_stack+0x30/0x48 [ 34.247074][ C1] do_softirq_own_stack+0x20/0x2c [ 34.247966][ C1] __irq_exit_rcu+0x23c/0x430 [ 34.248797][ C1] irq_exit_rcu+0x14/0x84 [ 34.249572][ C1] el1_interrupt+0x38/0x54 [ 34.250347][ C1] el1h_64_irq_handler+0x18/0x24 [ 34.251200][ C1] el1h_64_irq+0x64/0x68 [ 34.251926][ C1] dump_stack_lvl+0x13c/0x15c [ 34.252755][ C1] dump_stack+0x1c/0x5c [ 34.253487][ C1] should_fail_ex+0x3cc/0x524 [ 34.254301][ C1] __should_failslab+0xc0/0x11c [ 34.255138][ C1] should_failslab+0x10/0x28 [ 34.255931][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 34.256829][ C1] __alloc_skb+0x128/0x728 [ 34.257573][ C1] alloc_skb_with_frags+0xa8/0x598 [ 34.258465][ C1] sock_alloc_send_pskb+0x784/0x898 [ 34.259349][ C1] unix_dgram_sendmsg+0x450/0x13e4 [ 34.260237][ C1] __sys_sendto+0x324/0x440 [ 34.260995][ C1] __arm64_sys_sendto+0xe4/0x104 [ 34.261844][ C1] invoke_syscall+0x98/0x290 [ 34.262641][ C1] el0_svc_common+0x13c/0x258 [ 34.263462][ C1] do_el0_svc+0x5c/0x134 [ 34.264209][ C1] el0_svc+0x58/0x128 [ 34.264868][ C1] el0t_64_sync_handler+0x84/0xf0 [ 34.265699][ C1] el0t_64_sync+0x18c/0x190 [ 34.266669][ T4317] CPU: 0 PID: 4317 Comm: kworker/0:3 Not tainted syzkaller #0 [ 34.267903][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.269604][ T4317] Workqueue: events nsim_fib_event_work [ 34.270563][ T4317] Call trace: [ 34.271131][ T4317] dump_backtrace+0x1c4/0x1f0 [ 34.271914][ T4317] show_stack+0x2c/0x3c [ 34.272613][ T4317] __dump_stack+0x30/0x40 [ 34.273367][ T4317] dump_stack_lvl+0xf4/0x15c [ 34.274200][ T4317] dump_stack+0x1c/0x5c [ 34.274884][ T4317] should_fail_ex+0x3cc/0x524 [ 34.275685][ T4317] __should_failslab+0xc0/0x11c [ 34.276536][ T4317] should_failslab+0x10/0x28 [ 34.277349][ T4317] __kmem_cache_alloc_node+0x7c/0x318 [ 34.278324][ T4317] kmalloc_trace+0x48/0x94 [ 34.279101][ T4317] nsim_fib_event_work+0x614/0x2708 [ 34.279981][ T4317] process_one_work+0x7e4/0x13bc [ 34.280838][ T4317] worker_thread+0xafc/0xfe8 [ 34.281616][ T4317] kthread+0x254/0x2e0 [ 34.282306][ T4317] ret_from_fork+0x10/0x20 [ 34.284085][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.284525][ T24] CPU: 1 PID: 24 Comm: kworker/1:1 Not tainted syzkaller #0 [ 34.286690][ T24] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.288490][ T24] Workqueue: events nsim_fib_event_work [ 34.289489][ T24] Call trace: [ 34.290097][ T24] dump_backtrace+0x1c4/0x1f0 [ 34.290920][ T24] show_stack+0x2c/0x3c [ 34.291621][ T24] __dump_stack+0x30/0x40 [ 34.292322][ T24] dump_stack_lvl+0xf4/0x15c [ 34.293086][ T24] dump_stack+0x1c/0x5c [ 34.293799][ T24] should_fail_ex+0x3cc/0x524 [ 34.294602][ T24] __should_failslab+0xc0/0x11c [ 34.295427][ T24] should_failslab+0x10/0x28 [ 34.296285][ T24] __kmem_cache_alloc_node+0x7c/0x318 [ 34.297295][ T24] kmalloc_trace+0x48/0x94 [ 34.298118][ T24] nsim_fib_event_work+0xc28/0x2708 [ 34.299079][ T24] process_one_work+0x7e4/0x13bc [ 34.299905][ T24] worker_thread+0xafc/0xfe8 [ 34.300709][ T24] kthread+0x254/0x2e0 [ 34.301447][ T24] ret_from_fork+0x10/0x20 [ 34.302724][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.303104][ T4373] CPU: 1 PID: 4373 Comm: kworker/1:4 Not tainted syzkaller #0 [ 34.305187][ T4373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.306889][ T4373] Workqueue: events nsim_fib_event_work [ 34.307886][ T4373] Call trace: [ 34.308436][ T4373] dump_backtrace+0x1c4/0x1f0 [ 34.309262][ T4373] show_stack+0x2c/0x3c [ 34.309958][ T4373] __dump_stack+0x30/0x40 [ 34.310683][ T4373] dump_stack_lvl+0xf4/0x15c [ 34.311478][ T4373] dump_stack+0x1c/0x5c [ 34.312175][ T4373] should_fail_ex+0x3cc/0x524 [ 34.312963][ T4373] __should_failslab+0xc0/0x11c [ 34.313798][ T4373] should_failslab+0x10/0x28 [ 34.314636][ T4373] __kmem_cache_alloc_node+0x7c/0x318 [ 34.315558][ T4373] kmalloc_trace+0x48/0x94 [ 34.316320][ T4373] nsim_fib_event_work+0xc28/0x2708 [ 34.317203][ T4373] process_one_work+0x7e4/0x13bc [ 34.318045][ T4373] worker_thread+0xafc/0xfe8 [ 34.318864][ T4373] kthread+0x254/0x2e0 [ 34.319586][ T4373] ret_from_fork+0x10/0x20 [ 34.322002][ T4374] CPU: 0 PID: 4374 Comm: kworker/0:5 Not tainted syzkaller #0 [ 34.323295][ T4374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.325156][ T4374] Workqueue: events nsim_fib_event_work [ 34.326146][ T4374] Call trace: [ 34.326714][ T4374] dump_backtrace+0x1c4/0x1f0 [ 34.327539][ T4374] show_stack+0x2c/0x3c [ 34.328278][ T4374] __dump_stack+0x30/0x40 [ 34.329025][ T4374] dump_stack_lvl+0xf4/0x15c [ 34.329833][ T4374] dump_stack+0x1c/0x5c [ 34.330543][ T4374] should_fail_ex+0x3cc/0x524 [ 34.331372][ T4374] __should_failslab+0xc0/0x11c [ 34.332191][ T4374] should_failslab+0x10/0x28 [ 34.332962][ T4374] __kmem_cache_alloc_node+0x7c/0x318 [ 34.333866][ T4374] kmalloc_trace+0x48/0x94 [ 34.334642][ T4374] nsim_fib_event_work+0x614/0x2708 [ 34.335540][ T4374] process_one_work+0x7e4/0x13bc [ 34.336425][ T4374] worker_thread+0xafc/0xfe8 [ 34.337227][ T4374] kthread+0x254/0x2e0 [ 34.337908][ T4374] ret_from_fork+0x10/0x20 [ 34.348202][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.350018][ T4410] CPU: 0 PID: 4410 Comm: syz.3.4 Not tainted syzkaller #0 [ 34.351299][ T4410] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.353165][ T4410] Call trace: [ 34.353766][ T4410] dump_backtrace+0x1c4/0x1f0 [ 34.354598][ T4410] show_stack+0x2c/0x3c [ 34.355332][ T4410] __dump_stack+0x30/0x40 [ 34.356123][ T4410] dump_stack_lvl+0xf4/0x15c [ 34.356960][ T4410] dump_stack+0x1c/0x5c [ 34.357708][ T4410] should_fail_ex+0x3cc/0x524 [ 34.358577][ T4410] __should_failslab+0xc0/0x11c [ 34.359468][ T4410] should_failslab+0x10/0x28 [ 34.360295][ T4410] kmem_cache_alloc_node+0x8c/0x344 [ 34.361276][ T4410] __alloc_skb+0x128/0x728 [ 34.362042][ T4410] netlink_sendmsg+0x558/0x9d8 [ 34.362871][ T4410] ____sys_sendmsg+0x588/0x90c [ 34.363679][ T4410] __sys_sendmsg+0x288/0x374 [ 34.364437][ T4410] __arm64_sys_sendmsg+0x80/0x94 [ 34.365282][ T4410] invoke_syscall+0x98/0x290 [ 34.366082][ T4410] el0_svc_common+0x13c/0x258 [ 34.366895][ T4410] do_el0_svc+0x5c/0x134 [ 34.367607][ T4410] el0_svc+0x58/0x128 [ 34.368277][ T4410] el0t_64_sync_handler+0x84/0xf0 [ 34.369116][ T4410] el0t_64_sync+0x18c/0x190 [ 34.372318][ T4412] CPU: 0 PID: 4412 Comm: kworker/0:8 Not tainted syzkaller #0 [ 34.373463][ T4412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.375059][ T4412] Workqueue: mld mld_ifc_work [ 34.375892][ T4412] Call trace: [ 34.376492][ T4412] dump_backtrace+0x1c4/0x1f0 [ 34.377329][ T4412] show_stack+0x2c/0x3c [ 34.378074][ T4412] __dump_stack+0x30/0x40 [ 34.378837][ T4412] dump_stack_lvl+0xf4/0x15c [ 34.379604][ T4412] dump_stack+0x1c/0x5c [ 34.380308][ T4412] should_fail_ex+0x3cc/0x524 [ 34.381113][ T4412] __should_failslab+0xc0/0x11c [ 34.381959][ T4412] should_failslab+0x10/0x28 [ 34.382735][ T4412] kmem_cache_alloc_node+0x8c/0x344 [ 34.383629][ T4412] __alloc_skb+0x128/0x728 [ 34.384382][ T4412] mld_newpack+0x11c/0xa30 [ 34.385125][ T4412] add_grec+0x1130/0x15b0 [ 34.385867][ T4412] mld_ifc_work+0x640/0xa04 [ 34.386315][ T3938] udevd[3938]: could not touch /run/udev/queue: Cannot allocate memory [ 34.386635][ T4412] process_one_work+0x7e4/0x13bc [ 34.388785][ T4412] worker_thread+0x8cc/0xfe8 [ 34.389602][ T4412] kthread+0x254/0x2e0 [ 34.390334][ T4412] ret_from_fork+0x10/0x20 [ 34.391098][ T4339] CPU: 1 PID: 4339 Comm: syz-executor Not tainted syzkaller #0 [ 34.392389][ T4339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.394035][ T4339] Call trace: [ 34.394576][ T4339] dump_backtrace+0x1c4/0x1f0 [ 34.395329][ T4339] show_stack+0x2c/0x3c [ 34.396038][ T4339] __dump_stack+0x30/0x40 [ 34.396808][ T4339] dump_stack_lvl+0xf4/0x15c [ 34.397590][ T4339] dump_stack+0x1c/0x5c [ 34.398343][ T4339] should_fail_ex+0x3cc/0x524 [ 34.399165][ T4339] __should_failslab+0xc0/0x11c [ 34.400049][ T4339] should_failslab+0x10/0x28 [ 34.400864][ T4339] kmem_cache_alloc_node+0x8c/0x344 [ 34.401787][ T4339] __alloc_skb+0x128/0x728 [ 34.402592][ T4339] netlink_ack+0x320/0xf40 [ 34.403392][ T4339] netlink_rcv_skb+0x1fc/0x3ec [ 34.404249][ T4339] rtnetlink_rcv+0x28/0x38 [ 34.405024][ T4339] netlink_unicast+0x5fc/0x80c [ 34.405825][ T4339] netlink_sendmsg+0x6f0/0x9d8 [ 34.406669][ T4339] __sys_sendto+0x324/0x440 [ 34.407460][ T4339] __arm64_sys_sendto+0xe4/0x104 [ 34.408255][ T4339] invoke_syscall+0x98/0x290 [ 34.409052][ T4339] el0_svc_common+0x13c/0x258 [ 34.409843][ T4339] do_el0_svc+0x5c/0x134 [ 34.410538][ T4339] el0_svc+0x58/0x128 [ 34.411253][ T4339] el0t_64_sync_handler+0x84/0xf0 [ 34.412176][ T4339] el0t_64_sync+0x18c/0x190 [ 34.412997][ T113] CPU: 0 PID: 113 Comm: kworker/0:2 Not tainted syzkaller #0 [ 34.414315][ T113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 34.416062][ T113] Workqueue: events nsim_fib_event_work [ 34.417110][ T113] Call trace: [ 34.417708][ T113] dump_backtrace+0x1c4/0x1f0 [ 34.418530][ T113] show_stack+0x2c/0x3c [ 34.419247][ T113] __dump_stack+0x30/0x40 [ 34.420003][ T113] dump_stack_lvl+0xf4/0x15c [ 34.420805][ T113] dump_stack+0x1c/0x5c [ 34.421531][ T113] should_fail_ex+0x3cc/0x524 [ 34.422394][ T113] __should_failslab+0xc0/0x11c [ 34.423283][ T113] should_failslab+0x10/0x28 [ 34.424087][ T113] __kmem_cache_alloc_node+0x7c/0x318 [ 34.425072][ T113] kmalloc_trace+0x48/0x94 [ 34.425887][ T113] nsim_fib_event_work+0xc28/0x2708 [ 34.426832][ T113] process_one_work+0x7e4/0x13bc [ 34.427679][ T113] worker_thread+0xafc/0xfe8 [ 34.428523][ T113] kthread+0x254/0x2e0 [ 34.429246][ T113] ret_from_fork+0x10/0x20 [ 34.444547][ T105] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.446566][ T105] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.448070][ T105] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.635679][ T4337] Bluetooth: hci1: command 0x041b tx timeout [ 34.635811][ T4329] Bluetooth: hci2: command 0x041b tx timeout [ 34.646189][ T4329] Bluetooth: hci0: command 0x041b tx timeout [ 34.715770][ T4333] Bluetooth: hci3: command 0x041b tx timeout [ 35.465293][ T22] ------------[ cut here ]------------ [ 35.466516][ T22] WARNING: CPU: 1 PID: 22 at net/ceph/messenger_v1.c:912 ceph_con_v1_try_read+0x26e4/0x5354 [ 35.468271][ T22] Modules linked in: [ 35.468970][ T22] CPU: 1 PID: 22 Comm: kworker/1:0 Not tainted syzkaller #0 [ 35.470271][ T22] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 35.472096][ T22] Workqueue: ceph-msgr ceph_con_workfn [ 35.473069][ T22] pstate: 82400005 (Nzcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 35.474457][ T22] pc : ceph_con_v1_try_read+0x26e4/0x5354 [ 35.475503][ T22] lr : ceph_con_v1_try_read+0x26e4/0x5354 [ 35.476470][ T22] sp : ffff80001cc17140 [ 35.477163][ T22] x29: ffff80001cc17ad0 x28: 2f018fb87aa4aafe x27: ffff0000d0830428 [ 35.478559][ T22] x26: dfff800000000000 x25: f8f8f8f8f8f8f8f8 x24: 0000000000000000 [ 35.479951][ T22] x23: 0000000000000001 x22: ffff0000d08308c0 x21: ffff0000d0830440 [ 35.481342][ T22] x20: ffff700003982e6c x19: ffff0000d08308bc x18: 1fffe00033e7697e [ 35.482770][ T22] x17: ffff80001537d000 x16: ffff8000082dd248 x15: 0000000000000000 [ 35.484095][ T22] x14: 000000000000000d x13: 0000000000ff0100 x12: ffff800017cebef8 [ 35.485437][ T22] x11: ff008000117d9c4c x10: 0000000000000000 x9 : ffff8000117d9c4c [ 35.486872][ T22] x8 : ffff0000c0a5b800 x7 : 0000000000000000 x6 : 0000000000000000 [ 35.488349][ T22] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000010 [ 35.489732][ T22] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000001 [ 35.491175][ T22] Call trace: [ 35.491761][ T22] ceph_con_v1_try_read+0x26e4/0x5354 [ 35.492684][ T22] ceph_con_workfn+0x1b0/0xdcc [ 35.493492][ T22] process_one_work+0x7e4/0x13bc [ 35.494369][ T22] worker_thread+0x8cc/0xfe8 [ 35.495160][ T22] kthread+0x254/0x2e0 [ 35.495888][ T22] ret_from_fork+0x10/0x20 [ 35.496691][ T22] irq event stamp: 59396 [ 35.497476][ T22] hardirqs last enabled at (59395): [] __local_bh_enable_ip+0x1f8/0x37c [ 35.499222][ T22] hardirqs last disabled at (59396): [] el1_dbg+0x24/0x80 [ 35.500722][ T22] softirqs last enabled at (59394): [] release_sock+0x16c/0x1bc [ 35.502323][ T22] softirqs last disabled at (59392): [] release_sock+0x34/0x1bc [ 35.503803][ T22] ---[ end trace 0000000000000000 ]--- [ 35.507671][ T22] libceph: read_partial_message bad hdr crc 552194265 != expected 671088640 [ 35.509041][ T22] libceph: mon0 (1)127.0.0.1:6789 bad crc/signature [ 36.252344][ T4412] libceph: mon0 (1)127.0.0.1:6789 socket closed (con state V1_BANNER) [ 36.254086][ T4454] ceph: No mds server is up or the cluster is laggy [ 36.655667][ T4455] NFSD: attempt to initialize umh client tracking in a container ignored. [ 36.657705][ T4455] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 36.659178][ T4455] NFSD: Unable to initialize client recovery tracking! (-22) [ 36.660516][ T4455] NFSD: starting 90-second grace period (net f0000425) [ 36.715376][ T4333] Bluetooth: hci1: command 0x040f tx timeout [ 36.715805][ T4329] Bluetooth: hci0: command 0x040f tx timeout [ 36.716416][ T4333] Bluetooth: hci2: command 0x040f tx timeout [ 36.795612][ T4337] Bluetooth: hci3: command 0x040f tx timeout [ 37.527440][ T1591] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.795389][ T4333] Bluetooth: hci0: command 0x0419 tx timeout [ 38.796559][ T4333] Bluetooth: hci1: command 0x0419 tx timeout [ 38.806214][ T4337] Bluetooth: hci2: command 0x0419 tx timeout [ 38.875712][ T4333] Bluetooth: hci3: command 0x0419 tx timeout [ 39.148060][ T1591] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.237111][ T1591] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 39.326859][ T1591] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.708999][ T1591] device hsr_slave_0 left promiscuous mode [ 40.765849][ T1591] device hsr_slave_1 left promiscuous mode [ 40.845455][ T1591] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.846779][ T1591] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.849907][ T1591] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.850975][ T1591] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.852465][ T1591] device bridge_slave_1 left promiscuous mode [ 40.853903][ T1591] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.898172][ T1591] device bridge_slave_0 left promiscuous mode [ 40.899374][ T1591] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.015568][ T1591] device veth1_macvtap left promiscuous mode [ 41.016737][ T1591] device veth0_macvtap left promiscuous mode [ 41.018079][ T1591] device veth1_vlan left promiscuous mode [ 41.019102][ T1591] device veth0_vlan left promiscuous mode [ 43.187300][ T1591] team0 (unregistering): Port device team_slave_1 removed [ 43.366519][ T1591] team0 (unregistering): Port device team_slave_0 removed [ 43.546327][ T1591] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.756333][ T1591] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 45.057034][ T1591] bond0 (unregistering): Released all slaves