last executing test programs: 5.723158109s ago: executing program 3 (id=126): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000180)=0x200) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) write$dsp(r0, &(0x7f0000000200)="dce480", 0x3) write$dsp(r0, &(0x7f0000000300)="cc2e68f52a044ea369be16b08144cae370837120cfd17e32c0e0db9a03fea8cf31197e0dfb660da08d39c1742d53601ab72fc10e08d4a2d2bc68979c70bef243e473f124fa6682341716e1ba5cce9f04bca2", 0x52) write$dsp(r0, &(0x7f0000000080)="cd", 0x1) 2.709531803s ago: executing program 2 (id=288): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 2.676633984s ago: executing program 2 (id=290): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/functions/uac1.usb0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/uac1.usb0/c_chmask\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='dummy_udc', 0x9) 2.668570984s ago: executing program 3 (id=292): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="540000000a0601020000000000000000020000000900020073797a310000000005000100070000002c0007800c00018008000140ffffffff0500070029000000060004404e2100000c0002800800"], 0x54}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 2.626565775s ago: executing program 2 (id=293): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000883}, 0x80) 2.605123256s ago: executing program 3 (id=296): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/probability\x00', 0x1, 0x0) write(r0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./debug/failslab/times\x00', 0x1, 0x0) write(r1, &(0x7f0000000240)='100', 0x3) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xfecc) 2.565808927s ago: executing program 3 (id=298): socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000004c0)={0x50, 0x2, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x64, 0x9, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x1388}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x3a98}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 2.558323207s ago: executing program 2 (id=299): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0)='functionfs\x00', 0xb) read(0xffffffffffffffff, &(0x7f0000000100), 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', 0x0, &(0x7f0000000100), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="03000000330000000700000001000000", 0x33) 2.519396578s ago: executing program 2 (id=301): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sec/tomoyo/profile\x00', 0x1, 0x0) write(r0, &(0x7f0000000120)='0-CONFIG=disab', 0xe) 2.504510918s ago: executing program 3 (id=302): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, 0x0, 0x0) 2.476177189s ago: executing program 3 (id=304): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000180)=0x200) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) write$dsp(r0, &(0x7f0000000200)="dce480", 0x3) write$dsp(r0, &(0x7f0000000300)="cc2e68f52a044ea369be16b08144cae370837120cfd17e32c0e0db9a03fea8cf31197e0dfb660da08d39c1742d53601ab72fc10e08d4a2d2bc68979c70bef243e473f124fa6682341716e1ba5cce9f04bca2", 0x52) 2.45043211s ago: executing program 2 (id=305): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42f82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000180)=0x200) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) write$dsp(r0, &(0x7f0000000200)="dce480", 0x3) write$dsp(r0, &(0x7f0000000080)="cd", 0x1) 2.01294948s ago: executing program 0 (id=324): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/functions/uac1.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f0000000400)='./config/usb_gadget/g1/functions/uac1.usb0\x00', 0xffffffffffffff9c, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) 1.990940161s ago: executing program 0 (id=325): socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000004c0)={0x54, 0x2, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x64, 0x9, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x1388}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x3a98}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 1.961137352s ago: executing program 0 (id=327): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./nfsd\x00', &(0x7f00000000c0)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd/versions\x00', 0x1, 0x0) write(r0, &(0x7f0000000140), 0x0) 1.926613312s ago: executing program 0 (id=329): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/functions/uac1.usb0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/uac1.usb0/c_chmask\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='dummy_udc.0', 0xb) 1.866414834s ago: executing program 0 (id=333): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x989, 0x0, 0x10}, 0x9c) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r2, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x4, 0x2, 0x0, 0x0, 0x7, 0x8}, {0x12, 0x3, 0x0, 0x1, 0x1, 0x400}, 0xa5, 0x4, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080) sendmmsg$inet6(r0, &(0x7f0000003f00)=[{{0x0, 0xf, &(0x7f0000000300)=[{&(0x7f0000000140)="a2", 0x1a058}], 0x1}}], 0x1, 0x0) 1.650418119s ago: executing program 4 (id=345): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0)='functionfs\x00', 0xb) read(0xffffffffffffffff, &(0x7f0000000100), 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', &(0x7f0000000280)='./ffs\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x2, 0x0) write(r0, &(0x7f0000000300)="03000000330000000700000001000000", 0x33) 1.61163001s ago: executing program 4 (id=348): mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt_trace\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000001080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./mnt_trace/trace\x00', 0x0, 0x0) close(r0) 1.563760411s ago: executing program 4 (id=349): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sec\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sec\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000000e0)='./sec/tomoyo/profile\x00', 0x1, 0x0) write(r0, &(0x7f0000000120)='0-CONFIG=disabled', 0x11) 1.563386251s ago: executing program 4 (id=351): socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000004c0)={0x54, 0x2, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x64, 0x9, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x1388}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x3a98}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 1.544258162s ago: executing program 4 (id=352): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./ffs\x00', 0x1ff) pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) write(r1, &(0x7f00000001c0), 0x0) read(r0, &(0x7f0000000100), 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', &(0x7f0000000280)='./ffs\x00', &(0x7f0000000100), 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./ffs/ep0\x00', 0x2, 0x0) write(r2, &(0x7f0000000300)="0300000033000000071b000001000000", 0x33) 1.297832338s ago: executing program 1 (id=363): mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt_trace\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./mnt_trace\x00', &(0x7f0000001080)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000010c0)='./mnt_trace/buffer_size_kb\x00', 0x1, 0x0) write(r0, &(0x7f0000001100)='1024\x00', 0x5) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001180)='./mnt_trace/trace_marker\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./mnt_trace/trace\x00', 0x0, 0x0) r3 = syz_io_uring_setup(0xf, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001280)=0x0, &(0x7f00000012c0)=0x0, &(0x7f0000001300)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f0000001340)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, &(0x7f00000013c0)=""/4096, 0x1000, 0x0, 0x12345, {0x0, 0x0, 0x0, '\x00', 0x0}}) syz_io_uring_submit(r4, r5, r6, &(0x7f00000023c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r1, 0x0, &(0x7f0000002440)=[{&(0x7f0000002480)='hello\n', 0x6}], 0x1, 0x0, 0x12345, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r3, 0x2, 0x0, 0x0, 0x0, 0x0) close(r2) 1.253154829s ago: executing program 1 (id=364): socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000004c0)={0x64, 0x2, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}, @IPSET_ATTR_BUCKETSIZE={0x5, 0x15, 0x2}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x64, 0x9, 0x6, 0x3, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010100}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x1388}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x3a98}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x6}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x1}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x20004000) 1.229943759s ago: executing program 1 (id=365): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, 0x0, 0x80e0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x60, 0x9, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_IFACE={0x14}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40c0080) 1.21133589s ago: executing program 1 (id=366): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./debug\x00', &(0x7f00000000c0)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./debug/failslab/probability\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='1', 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r1, &(0x7f0000000240)='100', 0x3) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff1000/0x2000)=nil, &(0x7f0000ff5000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xfecc) 1.19114831s ago: executing program 1 (id=367): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x50}, 0x1, 0x0, 0x0, 0x10000883}, 0x80) 998.380125ms ago: executing program 0 (id=368): sendmsg$IPSET_CMD_ADD(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x10000082}, 0x80) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000082}, 0x80) 606.839165ms ago: executing program 4 (id=369): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/ffs.usb0\x00', 0x1ff) pipe2(0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000001c0)='functionfs\x00', 0xb) read(0xffffffffffffffff, &(0x7f0000000100), 0xb) mount(&(0x7f0000000240)=@filename='usb0\x00', &(0x7f0000000280)='./ffs\x00', &(0x7f0000000100), 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r0, &(0x7f0000000300)="03000000330000000700000001000000", 0x33) 0s ago: executing program 1 (id=370): mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./mnt_trace\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./mnt_trace\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000011c0)='./mnt_trace/trace\x00', 0x0, 0x0) close(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.46' (ED25519) to the list of known hosts. [ 29.346977][ T4317] cgroup: Unknown subsys name 'net' [ 29.605149][ T4317] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 29.870304][ T4317] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 30.525863][ T4333] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 30.527842][ T4337] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 30.529545][ T4333] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 30.533720][ T4337] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 30.536179][ T4340] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 30.537749][ T4340] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 30.539177][ T4340] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 30.541151][ T4342] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 30.542434][ T4342] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 30.544089][ T4342] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 30.546191][ T4342] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 30.546744][ T4343] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 30.549092][ T4343] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 30.550591][ T4343] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 30.552165][ T4343] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 30.552499][ T4345] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 30.554696][ T4343] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 30.560412][ T4346] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 30.560709][ T4343] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 30.561892][ T4346] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 30.564730][ T4343] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 30.566489][ T4343] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 30.574259][ T48] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 30.575721][ T48] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 30.580582][ T4346] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 30.599660][ T4337] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 30.601566][ T4337] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 30.603536][ T4337] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 30.605093][ T4337] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 30.606561][ T4337] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 30.657179][ T4338] chnl_net:caif_netlink_parms(): no params data found [ 30.720085][ T4338] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.721494][ T4338] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.723599][ T4338] device bridge_slave_0 entered promiscuous mode [ 30.727850][ T4330] chnl_net:caif_netlink_parms(): no params data found [ 30.730037][ T4334] chnl_net:caif_netlink_parms(): no params data found [ 30.736760][ T4338] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.738031][ T4338] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.739569][ T4338] device bridge_slave_1 entered promiscuous mode [ 30.742202][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 30.769941][ T4338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.783169][ T4334] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.784531][ T4334] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.786135][ T4334] device bridge_slave_0 entered promiscuous mode [ 30.788577][ T4338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.790204][ T4334] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.791480][ T4334] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.793491][ T4334] device bridge_slave_1 entered promiscuous mode [ 30.801511][ T4330] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.803709][ T4330] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.805305][ T4330] device bridge_slave_0 entered promiscuous mode [ 30.816995][ T4338] team0: Port device team_slave_0 added [ 30.818832][ T4338] team0: Port device team_slave_1 added [ 30.824256][ T4330] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.825658][ T4330] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.827290][ T4330] device bridge_slave_1 entered promiscuous mode [ 30.831665][ T4334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.834183][ T4334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.837853][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.839010][ T4338] 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. [ 30.843721][ T4338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.848243][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.849516][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.851069][ T4329] device bridge_slave_0 entered promiscuous mode [ 30.859622][ T4338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.860940][ T4338] 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. [ 30.865952][ T4338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.869599][ T4336] chnl_net:caif_netlink_parms(): no params data found [ 30.871991][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.875223][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.876770][ T4329] device bridge_slave_1 entered promiscuous mode [ 30.882052][ T4330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.885169][ T4330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.890818][ T4334] team0: Port device team_slave_0 added [ 30.903449][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.905551][ T4334] team0: Port device team_slave_1 added [ 30.914241][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.923076][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.924334][ T4334] 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. [ 30.929152][ T4334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.932436][ T4330] team0: Port device team_slave_0 added [ 30.983787][ T4338] device hsr_slave_0 entered promiscuous mode [ 31.032791][ T4338] device hsr_slave_1 entered promiscuous mode [ 31.085227][ T4329] team0: Port device team_slave_0 added [ 31.090665][ T4330] team0: Port device team_slave_1 added [ 31.093801][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.095056][ T4334] 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. [ 31.099607][ T4334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.106033][ T4329] team0: Port device team_slave_1 added [ 31.109066][ T4336] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.110224][ T4336] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.111673][ T4336] device bridge_slave_0 entered promiscuous mode [ 31.116799][ T4336] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.118165][ T4336] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.119704][ T4336] device bridge_slave_1 entered promiscuous mode [ 31.132927][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.134053][ T4330] 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. [ 31.138199][ T4330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.147922][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.149199][ T4329] 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. [ 31.153630][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.157744][ T4330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.158874][ T4330] 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. [ 31.165505][ T4330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.168377][ T4336] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.170991][ T4336] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.174999][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.176202][ T4329] 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. [ 31.180588][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.244152][ T4334] device hsr_slave_0 entered promiscuous mode [ 31.282765][ T4334] device hsr_slave_1 entered promiscuous mode [ 31.322625][ T4334] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.324089][ T4334] Cannot create hsr debugfs directory [ 31.373725][ T4330] device hsr_slave_0 entered promiscuous mode [ 31.412747][ T4330] device hsr_slave_1 entered promiscuous mode [ 31.462614][ T4330] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.463902][ T4330] Cannot create hsr debugfs directory [ 31.475880][ T4336] team0: Port device team_slave_0 added [ 31.486217][ T4336] team0: Port device team_slave_1 added [ 31.534102][ T4329] device hsr_slave_0 entered promiscuous mode [ 31.572810][ T4329] device hsr_slave_1 entered promiscuous mode [ 31.612648][ T4329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.613971][ T4329] Cannot create hsr debugfs directory [ 31.630026][ T4336] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.631370][ 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. [ 31.636125][ T4336] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.646244][ T4336] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.647464][ 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. [ 31.651692][ T4336] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.723743][ T4336] device hsr_slave_0 entered promiscuous mode [ 31.762788][ T4336] device hsr_slave_1 entered promiscuous mode [ 31.802701][ T4336] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 31.804066][ T4336] Cannot create hsr debugfs directory [ 31.835962][ T4338] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.873626][ T4338] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.933713][ T4338] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.978941][ T4338] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.038663][ T4334] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.064123][ T4334] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.114342][ T4334] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.164437][ T4334] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.221922][ T4330] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.267152][ T4330] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.303676][ T4330] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.347101][ T4330] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.401623][ T4329] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.433805][ T4329] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.477210][ T4329] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.517179][ T4338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.521042][ T4329] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.564813][ T4338] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.569461][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.571534][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.573034][ T4337] Bluetooth: hci1: command 0x0409 tx timeout [ 32.573038][ T4340] Bluetooth: hci2: command 0x0409 tx timeout [ 32.580913][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.582747][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.584300][ T243] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.585669][ T243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.587369][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.596529][ T4336] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.614622][ T4336] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.652712][ T4346] Bluetooth: hci4: command 0x0409 tx timeout [ 32.652720][ T4340] Bluetooth: hci0: command 0x0409 tx timeout [ 32.652788][ T4340] Bluetooth: hci3: command 0x0409 tx timeout [ 32.657518][ T4336] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.695371][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.697298][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.698768][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.699972][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.712281][ T4338] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.717058][ T4338] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.720193][ T4336] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.755625][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.757468][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.759139][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.760887][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.765658][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.767488][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.769101][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.770941][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.773041][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.774657][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.777011][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.778635][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.785027][ T4334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.802189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.803822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.810583][ T4334] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.817239][ T4330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.821234][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.828452][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.830249][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.831856][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.833167][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.836591][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.852379][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.854533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.856032][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.857318][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.866232][ T4330] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.869472][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.871248][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.873588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.875411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.877252][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.878820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.881458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.885938][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.887590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.898114][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 32.899864][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.901678][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.903072][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.907129][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 32.908737][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.910324][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 32.912029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.914945][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.916219][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.917777][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.919240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.920667][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.922283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.925876][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 32.935350][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 32.937280][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 32.939144][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 32.940999][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 32.942998][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 32.944774][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 32.946408][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 32.948062][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.950460][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.954158][ T4334] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.956413][ T4334] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.960537][ T4330] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.964160][ T4330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 32.975407][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 32.977221][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.978887][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.980446][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 32.982041][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.992757][ T4338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.999192][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.001039][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.002983][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.004331][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.006300][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.007989][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.021030][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.023402][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.025337][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.027025][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.028311][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.029734][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.031515][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.036904][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.038936][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.040798][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.042496][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.047810][ T4329] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.049649][ T4329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.057009][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.058973][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.060625][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.062492][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.064777][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.068429][ T4336] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.073016][ T4336] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.079017][ T4334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.080837][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.082379][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.085278][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.086873][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.088248][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.095352][ T4338] device veth0_vlan entered promiscuous mode [ 33.099106][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.100799][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.102449][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.104189][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.110384][ T4330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.118302][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.119807][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.121012][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.123454][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.133757][ T243] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.135094][ T243] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.154377][ T4338] device veth1_vlan entered promiscuous mode [ 33.156406][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.158021][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.159545][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.161253][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.163707][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.165355][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.166947][ T243] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.168148][ T243] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.169533][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 33.171364][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 33.174365][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 33.176263][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 33.177995][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 33.179628][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 33.181349][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.183968][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.185637][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.187173][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.190852][ T4330] device veth0_vlan entered promiscuous mode [ 33.192346][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 33.197154][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.198870][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.208536][ T4330] device veth1_vlan entered promiscuous mode [ 33.210344][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.212026][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.216807][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.218492][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.220111][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.221904][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.225460][ T4336] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 33.243659][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.245364][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.247316][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.249062][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.250542][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.253571][ T4334] device veth0_vlan entered promiscuous mode [ 33.258597][ T4330] device veth0_macvtap entered promiscuous mode [ 33.265451][ T4334] device veth1_vlan entered promiscuous mode [ 33.268308][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.269981][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.271744][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.274625][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.276061][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.279380][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.280833][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.282441][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.287327][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.290835][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.294533][ T4330] device veth1_macvtap entered promiscuous mode [ 33.297060][ T4338] device veth0_macvtap entered promiscuous mode [ 33.300155][ T4338] device veth1_macvtap entered promiscuous mode [ 33.313906][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.317141][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.318800][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.320420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.321907][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.327936][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.329802][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.331562][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.335887][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.337714][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.339730][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.341905][ T4330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.345700][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.347448][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.349103][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.350755][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.352432][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.354842][ T1848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.357218][ T4334] device veth0_macvtap entered promiscuous mode [ 33.365421][ T4330] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.366947][ T4330] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.368362][ T4330] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.369890][ T4330] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.375225][ T4338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.377041][ T4338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.379435][ T4338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.386731][ T4334] device veth1_macvtap entered promiscuous mode [ 33.388289][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.389874][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.391360][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.393367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.395113][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 33.396571][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 33.398509][ T4338] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.400083][ T4338] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.401776][ T4338] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.406342][ T4338] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.409209][ T4336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.416186][ T4329] device veth0_vlan entered promiscuous mode [ 33.419372][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.420920][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.425639][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.427354][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.439965][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.442187][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.447170][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.449009][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.452038][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.458626][ T4329] device veth1_vlan entered promiscuous mode [ 33.460214][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.461841][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.464652][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.498294][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.500236][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.502033][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.506266][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.508535][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.511997][ T4334] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.514248][ T4334] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.515724][ T4334] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.517227][ T4334] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.521302][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.523265][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.525006][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.533392][ T243] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.534739][ T243] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.540201][ T4329] device veth0_macvtap entered promiscuous mode [ 33.554702][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.556385][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.558039][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.559788][ T243] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.564027][ T4329] device veth1_macvtap entered promiscuous mode [ 33.569374][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.571007][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.573131][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.574999][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.576688][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.578379][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.581167][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.586568][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.587823][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.590690][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.592004][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.602303][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.604339][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.605979][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.607685][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.609206][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.615936][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.617773][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.619516][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.621380][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.624910][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.626801][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.629102][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.637057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 33.638858][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.647738][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.649163][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.654040][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.656233][ T4329] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.657789][ T4329] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.659305][ T4329] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.660912][ T4329] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.675548][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 33.677343][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 33.684811][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 33.686425][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 33.688799][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.690361][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.691973][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.691997][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.702368][ T4336] device veth0_vlan entered promiscuous mode [ 33.705752][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.750279][ T4413] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 33.751886][ T4413] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 33.806501][ T4336] device veth1_vlan entered promiscuous mode [ 33.816165][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 33.818098][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 33.825525][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.826962][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.828330][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.829664][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.831024][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.836979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 33.846405][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 33.848179][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.860521][ T4336] device veth0_macvtap entered promiscuous mode [ 33.869802][ T4336] device veth1_macvtap entered promiscuous mode [ 33.871167][ T4415] device-mapper: ioctl: ioctl interface mismatch: kernel(4.47.0), user(4.50.0), cmd(0) [ 33.878813][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 33.880263][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 33.881773][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 33.883951][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 33.887514][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.916901][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.918834][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.935121][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.937057][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.938821][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.940571][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.942173][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.947992][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.958840][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.963231][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 33.965030][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.984558][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.986515][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.988117][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.989835][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.991409][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.995446][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.997188][ T4336] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.999116][ T4336] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.001634][ T4336] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.006305][ T4419] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 34.045290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.047251][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.050140][ T4336] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.051655][ T4336] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.054667][ T4336] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.056133][ T4336] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.061775][ T4428] using random self ethernet address [ 34.067250][ T4428] using random host ethernet address [ 34.123145][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.124616][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.126008][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 34.131270][ T243] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 34.135496][ T243] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 34.137361][ T4426] device tunl0 entered promiscuous mode [ 34.148485][ T4426] netlink: 'syz.1.10': attribute type 4 has an invalid length. [ 34.149888][ T4426] netlink: 9 bytes leftover after parsing attributes in process `syz.1.10'. [ 34.151421][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 34.154513][ T4430] netlink: 48 bytes leftover after parsing attributes in process `syz.0.11'. [ 34.156413][ T4430] Zero length message leads to an empty skb [ 34.254464][ T4441] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.256265][ T4441] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.396291][ T27] audit: type=1326 audit(34.380:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4451 comm="syz.0.19" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffa5577fe8 code=0x0 [ 34.456527][ T4456] file system registered [ 34.655731][ T4340] Bluetooth: hci1: command 0x041b tx timeout [ 34.665957][ T4337] Bluetooth: hci2: command 0x041b tx timeout [ 34.732634][ T4340] Bluetooth: hci3: command 0x041b tx timeout [ 34.733867][ T4340] Bluetooth: hci4: command 0x041b tx timeout [ 34.734918][ T4340] Bluetooth: hci0: command 0x041b tx timeout [ 34.970291][ T4493] sch_tbf: burst 4398 is lower than device lo mtu (65550) ! [ 35.090723][ T4510] Config c/1 of g1 needs at least one function. [ 35.092279][ T4510] udc dummy_udc.0: failed to start g1: -22 [ 35.094532][ T4510] configfs-gadget.g1: probe of gadget.0 failed with error -22 [ 35.097052][ T4510] UDC core: g1: couldn't find an available UDC or it's busy [ 35.354187][ T4542] Config c/1 of g1 needs at least one function. [ 35.359071][ T4542] udc dummy_udc.0: failed to start g1: -22 [ 35.361399][ T4542] configfs-gadget.g1: probe of gadget.0 failed with error -22 [ 35.366414][ T4542] UDC core: g1: couldn't find an available UDC or it's busy [ 35.421031][ T27] audit: type=1326 audit(35.400:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4551 comm="syz.2.63" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffb2577fe8 code=0x0 [ 35.690262][ T4577] Config c/1 of g1 needs at least one function. [ 35.691419][ T4577] udc dummy_udc.0: failed to start g1: -22 [ 35.695885][ T4577] configfs-gadget.g1: probe of gadget.0 failed with error -22 [ 35.697849][ T4577] UDC core: g1: couldn't find an available UDC or it's busy [ 36.117242][ T4605] Config c/1 of g1 needs at least one function. [ 36.118539][ T4605] udc dummy_udc.0: failed to start g1: -22 [ 36.119559][ T4605] configfs-gadget.g1: probe of gadget.0 failed with error -22 [ 36.121659][ T4605] UDC core: g1: couldn't find an available UDC or it's busy [ 36.341679][ T4631] Config c/1 of g1 needs at least one function. [ 36.343713][ T4631] udc dummy_udc.0: failed to start g1: -22 [ 36.344769][ T4631] configfs-gadget.g1: probe of gadget.0 failed with error -22 [ 36.351554][ T4631] UDC core: g1: couldn't find an available UDC or it's busy [ 36.441554][ T27] audit: type=1326 audit(36.420:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4643 comm="syz.3.104" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffff83f77fe8 code=0x0 [ 36.597087][ T4666] Config c/1 of g1 needs at least one function. [ 36.598618][ T4666] udc dummy_udc.0: failed to start g1: -22 [ 36.599877][ T4666] configfs-gadget.g1: probe of gadget.0 failed with error -22 [ 36.603714][ T4666] UDC core: g1: couldn't find an available UDC or it's busy [ 36.742866][ T4337] Bluetooth: hci2: command 0x040f tx timeout [ 36.744111][ T4337] Bluetooth: hci1: command 0x040f tx timeout [ 36.813314][ T4340] Bluetooth: hci0: command 0x040f tx timeout [ 36.814506][ T4340] Bluetooth: hci4: command 0x040f tx timeout [ 36.815592][ T4340] Bluetooth: hci3: command 0x040f tx timeout [ 37.460736][ T27] audit: type=1326 audit(37.440:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4698 comm="syz.4.127" exe="/root/ci2-linux-6-1-kasan-arm64/syz-executor" sig=31 arch=c00000b7 syscall=98 compat=0 ip=0xffffad177fe8 code=0x0 [ 38.813131][ T4337] Bluetooth: hci1: command 0x0419 tx timeout [ 38.814515][ T4337] Bluetooth: hci2: command 0x0419 tx timeout [ 38.894106][ T4340] Bluetooth: hci3: command 0x0419 tx timeout [ 38.895198][ T4340] Bluetooth: hci4: command 0x0419 tx timeout [ 38.896247][ T4340] Bluetooth: hci0: command 0x0419 tx timeout [ 39.653223][ T4957] UDC core: g1: couldn't find an available UDC or it's busy [ 39.867356][ T4988] UDC core: g1: couldn't find an available UDC or it's busy [ 40.065128][ T5013] read descriptors [ 40.076696][ T5015] UDC core: g1: couldn't find an available UDC or it's busy [ 40.086487][ T4334] ffs_data_put(): freeing [ 40.268502][ T5042] read descriptors [ 40.271671][ T5044] UDC core: g1: couldn't find an available UDC or it's busy [ 40.280876][ T4338] ffs_data_put(): freeing [ 40.493728][ T5069] read descriptors [ 40.509261][ T5075] UDC core: g1: couldn't find an available UDC or it's busy [ 40.530201][ T4329] ffs_data_put(): freeing [ 40.678665][ T5101] UDC core: g1: couldn't find an available UDC or it's busy [ 40.720047][ T5105] read descriptors [ 40.731774][ T4329] ffs_data_put(): freeing [ 41.023824][ T5132] udc dummy_udc.0: failed to start g1: -19 [ 41.025132][ T5132] UDC core: g1: couldn't find an available UDC or it's busy [ 41.250426][ T5159] udc dummy_udc.0: failed to start g1: -19 [ 41.251782][ T5159] UDC core: g1: couldn't find an available UDC or it's busy [ 41.487974][ T5187] udc dummy_udc.0: failed to start g1: -19 [ 41.490022][ T5187] UDC core: g1: couldn't find an available UDC or it's busy [ 41.957100][ T3940] FAULT_INJECTION: forcing a failure. [ 41.957100][ T3940] name failslab, interval 1, probability 1, space 0, times 100 [ 41.957994][ T4329] FAULT_INJECTION: forcing a failure. [ 41.957994][ T4329] name failslab, interval 1, probability 1, space 0, times 100 [ 41.959505][ T3940] CPU: 0 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 41.963220][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 41.965224][ T3940] Call trace: [ 41.965875][ T3940] dump_backtrace+0x1c4/0x1f0 [ 41.966797][ T3940] show_stack+0x2c/0x3c [ 41.967603][ T3940] __dump_stack+0x30/0x40 [ 41.968453][ T3940] dump_stack_lvl+0xf4/0x15c [ 41.969356][ T3940] dump_stack+0x1c/0x5c [ 41.970162][ T3940] should_fail_ex+0x3cc/0x524 [ 41.971059][ T3940] __should_failslab+0xc0/0x11c [ 41.971950][ T3940] should_failslab+0x10/0x28 [ 41.972908][ T3940] kmem_cache_alloc+0x88/0x310 [ 41.973897][ T3940] getname_flags+0xb8/0x458 [ 41.974774][ T3940] __arm64_sys_newfstatat+0x130/0x1f4 [ 41.975765][ T3940] invoke_syscall+0x98/0x290 [ 41.976576][ T3940] el0_svc_common+0x13c/0x258 [ 41.977427][ T3940] do_el0_svc+0x5c/0x134 [ 41.978193][ T3940] el0_svc+0x58/0x128 [ 41.978928][ T3940] el0t_64_sync_handler+0x84/0xf0 [ 41.979818][ T3940] el0t_64_sync+0x18c/0x190 [ 41.980653][ T4329] CPU: 1 PID: 4329 Comm: syz-executor Not tainted syzkaller #0 [ 41.982157][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 41.982158][ T3929] FAULT_INJECTION: forcing a failure. [ 41.982158][ T3929] name failslab, interval 1, probability 1, space 0, times 100 [ 41.984204][ T4329] Call trace: [ 41.984212][ T4329] dump_backtrace+0x1c4/0x1f0 [ 41.984231][ T4329] show_stack+0x2c/0x3c [ 41.984241][ T4329] __dump_stack+0x30/0x40 [ 41.989296][ T4329] dump_stack_lvl+0xf4/0x15c [ 41.990112][ T4329] dump_stack+0x1c/0x5c [ 41.990863][ T4329] should_fail_ex+0x3cc/0x524 [ 41.991738][ T4329] __should_failslab+0xc0/0x11c [ 41.992624][ T4329] should_failslab+0x10/0x28 [ 41.993440][ T4329] kmem_cache_alloc_node+0x8c/0x344 [ 41.994382][ T4329] dup_task_struct+0x74/0x770 [ 41.995206][ T4329] copy_process+0x4ec/0x38f4 [ 41.996001][ T4329] kernel_clone+0x1ec/0x938 [ 41.996840][ T4329] __arm64_sys_clone+0x15c/0x1c8 [ 41.997686][ T4329] invoke_syscall+0x98/0x290 [ 41.998471][ T4329] el0_svc_common+0x13c/0x258 [ 41.999288][ T4329] do_el0_svc+0x5c/0x134 [ 42.000021][ T4329] el0_svc+0x58/0x128 [ 42.000711][ T4329] el0t_64_sync_handler+0x84/0xf0 [ 42.001577][ T4329] el0t_64_sync+0x18c/0x190 [ 42.002377][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.003683][ T243] FAULT_INJECTION: forcing a failure. [ 42.003683][ T243] name failslab, interval 1, probability 1, space 0, times 100 [ 42.003705][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.007715][ T3929] Call trace: [ 42.008313][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.009127][ T3929] show_stack+0x2c/0x3c [ 42.009877][ T3929] __dump_stack+0x30/0x40 [ 42.010680][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.011504][ T3929] dump_stack+0x1c/0x5c [ 42.012275][ T3929] should_fail_ex+0x3cc/0x524 [ 42.013124][ T3929] __should_failslab+0xc0/0x11c [ 42.013974][ T3929] should_failslab+0x10/0x28 [ 42.014927][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.016020][ T3929] __alloc_skb+0x128/0x728 [ 42.016973][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.018026][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.019022][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.019914][ T3929] __sys_sendto+0x324/0x440 [ 42.020730][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.021600][ T3929] invoke_syscall+0x98/0x290 [ 42.022411][ T3929] el0_svc_common+0x13c/0x258 [ 42.023251][ T3929] do_el0_svc+0x5c/0x134 [ 42.023991][ T3929] el0_svc+0x58/0x128 [ 42.024684][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.025620][ T3929] el0t_64_sync+0x18c/0x190 [ 42.026431][ T243] CPU: 1 PID: 243 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 42.027050][ T3940] FAULT_INJECTION: forcing a failure. [ 42.027050][ T3940] name failslab, interval 1, probability 1, space 0, times 99 [ 42.027709][ T243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.031625][ T243] Workqueue: events_unbound cfg80211_wiphy_work [ 42.032767][ T243] Call trace: [ 42.033472][ T243] dump_backtrace+0x1c4/0x1f0 [ 42.034409][ T243] show_stack+0x2c/0x3c [ 42.035142][ T243] __dump_stack+0x30/0x40 [ 42.035937][ T243] dump_stack_lvl+0xf4/0x15c [ 42.036805][ T243] dump_stack+0x1c/0x5c [ 42.037646][ T243] should_fail_ex+0x3cc/0x524 [ 42.038534][ T243] __should_failslab+0xc0/0x11c [ 42.039439][ T243] should_failslab+0x10/0x28 [ 42.040234][ T243] __kmem_cache_alloc_node+0x7c/0x318 [ 42.041207][ T243] __kmalloc+0xc4/0x180 [ 42.041943][ T243] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 42.042980][ T243] ieee80211_bss_info_update+0x640/0xa7c [ 42.043934][ T243] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 42.045040][ T243] ieee80211_iface_work+0x5a8/0xa4c [ 42.045906][ T243] cfg80211_wiphy_work+0x1e0/0x220 [ 42.046773][ T243] process_one_work+0x7e4/0x13bc [ 42.047593][ T243] worker_thread+0x8cc/0xfe8 [ 42.048370][ T243] kthread+0x254/0x2e0 [ 42.049102][ T243] ret_from_fork+0x10/0x20 [ 42.049867][ T3940] CPU: 0 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 42.051050][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.052824][ T3940] Call trace: [ 42.053474][ T3940] dump_backtrace+0x1c4/0x1f0 [ 42.054293][ T3940] show_stack+0x2c/0x3c [ 42.055019][ T3940] __dump_stack+0x30/0x40 [ 42.055813][ T3940] dump_stack_lvl+0xf4/0x15c [ 42.056721][ T3940] dump_stack+0x1c/0x5c [ 42.057600][ T3940] should_fail_ex+0x3cc/0x524 [ 42.058452][ T3940] __should_failslab+0xc0/0x11c [ 42.059326][ T3940] should_failslab+0x10/0x28 [ 42.060179][ T3940] __kmem_cache_alloc_node+0x7c/0x318 [ 42.061152][ T3940] __kmalloc+0xc4/0x180 [ 42.061872][ T3940] tomoyo_encode+0x260/0x484 [ 42.062670][ T3940] tomoyo_realpath_from_path+0x4b4/0x508 [ 42.063645][ T3940] tomoyo_path_perm+0x1e4/0x49c [ 42.064532][ T3940] tomoyo_inode_getattr+0x28/0x38 [ 42.065436][ T3940] security_inode_getattr+0xd8/0x124 [ 42.066382][ T3940] __arm64_sys_newfstat+0x104/0x208 [ 42.067298][ T3940] invoke_syscall+0x98/0x290 [ 42.068140][ T3940] el0_svc_common+0x13c/0x258 [ 42.068958][ T3940] do_el0_svc+0x5c/0x134 [ 42.069655][ T3940] el0_svc+0x58/0x128 [ 42.070403][ T3940] el0t_64_sync_handler+0x84/0xf0 [ 42.071258][ T3940] el0t_64_sync+0x18c/0x190 [ 42.072619][ T3940] ERROR: Out of memory at tomoyo_realpath_from_path. [ 42.077634][ T3929] FAULT_INJECTION: forcing a failure. [ 42.077634][ T3929] name failslab, interval 1, probability 1, space 0, times 93 [ 42.080288][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.081495][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.083204][ T3929] Call trace: [ 42.083793][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.084595][ T3929] show_stack+0x2c/0x3c [ 42.085320][ T3929] __dump_stack+0x30/0x40 [ 42.086061][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.086857][ T3929] dump_stack+0x1c/0x5c [ 42.087604][ T3929] should_fail_ex+0x3cc/0x524 [ 42.088460][ T3929] __should_failslab+0xc0/0x11c [ 42.089270][ T3929] should_failslab+0x10/0x28 [ 42.090100][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.091040][ T3929] __alloc_skb+0x128/0x728 [ 42.091807][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.092701][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.093621][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.094602][ T3929] __sys_sendto+0x324/0x440 [ 42.095479][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.096362][ T3929] invoke_syscall+0x98/0x290 [ 42.097149][ T3929] el0_svc_common+0x13c/0x258 [ 42.097963][ T3929] do_el0_svc+0x5c/0x134 [ 42.098720][ T3929] el0_svc+0x58/0x128 [ 42.098963][ C0] FAULT_INJECTION: forcing a failure. [ 42.098963][ C0] name failslab, interval 1, probability 1, space 0, times 93 [ 42.099436][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.102443][ T3929] el0t_64_sync+0x18c/0x190 [ 42.103261][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 42.104430][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.106299][ C0] Call trace: [ 42.106872][ C0] dump_backtrace+0x1c4/0x1f0 [ 42.107686][ C0] show_stack+0x2c/0x3c [ 42.108398][ C0] __dump_stack+0x30/0x40 [ 42.109131][ C0] dump_stack_lvl+0xf4/0x15c [ 42.109898][ C0] dump_stack+0x1c/0x5c [ 42.110638][ C0] should_fail_ex+0x3cc/0x524 [ 42.111399][ C0] __should_failslab+0xc0/0x11c [ 42.112186][ C0] should_failslab+0x10/0x28 [ 42.112981][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 42.113932][ C0] __alloc_skb+0x128/0x728 [ 42.114721][ C0] skb_copy+0x104/0x5f4 [ 42.115430][ C0] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 42.116448][ C0] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 42.117395][ C0] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 42.118384][ C0] __iterate_interfaces+0x200/0x47c [ 42.119283][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 42.120525][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 42.121478][ C0] __hrtimer_run_queues+0x444/0xc58 [ 42.122432][ C0] hrtimer_run_softirq+0x164/0x408 [ 42.123357][ C0] handle_softirqs+0x318/0xc90 [ 42.124262][ C0] __do_softirq+0x14/0x20 [ 42.125060][ C0] ____do_softirq+0x14/0x20 [ 42.125876][ C0] call_on_irq_stack+0x30/0x48 [ 42.126715][ C0] do_softirq_own_stack+0x20/0x2c [ 42.127559][ C0] __irq_exit_rcu+0x23c/0x430 [ 42.128347][ C0] irq_exit_rcu+0x14/0x84 [ 42.129084][ C0] el1_interrupt+0x38/0x54 [ 42.129853][ C0] el1h_64_irq_handler+0x18/0x24 [ 42.130681][ C0] el1h_64_irq+0x64/0x68 [ 42.131453][ C0] arch_local_irq_enable+0xc/0x18 [ 42.132290][ C0] default_idle_call+0x68/0xd8 [ 42.133098][ C0] do_idle+0x368/0x600 [ 42.133806][ C0] cpu_startup_entry+0x5c/0x74 [ 42.134620][ C0] rest_init+0x2d4/0x2f0 [ 42.135344][ C0] start_kernel+0x0/0x534 [ 42.136180][ C0] start_kernel+0x488/0x534 [ 42.136978][ C0] __primary_switched+0xb8/0xc0 [ 42.147687][ T3929] FAULT_INJECTION: forcing a failure. [ 42.147687][ T3929] name failslab, interval 1, probability 1, space 0, times 91 [ 42.148330][ T4334] FAULT_INJECTION: forcing a failure. [ 42.148330][ T4334] name failslab, interval 1, probability 1, space 0, times 91 [ 42.149552][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.152968][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.154906][ T3929] Call trace: [ 42.155547][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.156477][ T3929] show_stack+0x2c/0x3c [ 42.157202][ T3929] __dump_stack+0x30/0x40 [ 42.157953][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.158823][ T3929] dump_stack+0x1c/0x5c [ 42.159610][ T3929] should_fail_ex+0x3cc/0x524 [ 42.160468][ T3929] __should_failslab+0xc0/0x11c [ 42.161278][ T3929] should_failslab+0x10/0x28 [ 42.162087][ T3929] kmem_cache_alloc+0x88/0x310 [ 42.162959][ T3929] getname_kernel+0x68/0x2bc [ 42.163803][ T3929] kern_path+0x2c/0x6c [ 42.164618][ T3929] unix_find_other+0xe4/0x75c [ 42.165541][ T3929] unix_dgram_connect+0x200/0x9e8 [ 42.166553][ T3929] __sys_connect+0x28c/0x2b4 [ 42.167374][ T3929] __arm64_sys_connect+0x7c/0x94 [ 42.168320][ T3929] invoke_syscall+0x98/0x290 [ 42.169098][ T3929] el0_svc_common+0x13c/0x258 [ 42.169931][ T3929] do_el0_svc+0x5c/0x134 [ 42.170648][ T3929] el0_svc+0x58/0x128 [ 42.171370][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.172291][ T3929] el0t_64_sync+0x18c/0x190 [ 42.173084][ T4334] CPU: 1 PID: 4334 Comm: syz-executor Not tainted syzkaller #0 [ 42.174064][ T4317] FAULT_INJECTION: forcing a failure. [ 42.174064][ T4317] name failslab, interval 1, probability 1, space 0, times 91 [ 42.174449][ T4334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.174464][ T4334] Call trace: [ 42.180959][ T4334] dump_backtrace+0x1c4/0x1f0 [ 42.181799][ T4334] show_stack+0x2c/0x3c [ 42.182575][ T4334] __dump_stack+0x30/0x40 [ 42.183363][ T4334] dump_stack_lvl+0xf4/0x15c [ 42.184219][ T4334] dump_stack+0x1c/0x5c [ 42.184971][ T4334] should_fail_ex+0x3cc/0x524 [ 42.185829][ T4334] __should_failslab+0xc0/0x11c [ 42.186714][ T4334] should_failslab+0x10/0x28 [ 42.187514][ T4334] __kmem_cache_alloc_node+0x7c/0x318 [ 42.188486][ T4334] __kmalloc_node+0xc8/0x184 [ 42.189320][ T4334] __vmalloc_node_range+0x448/0xe70 [ 42.190273][ T4334] vzalloc+0x9c/0xd4 [ 42.190979][ T4334] xt_counters_alloc+0x50/0x60 [ 42.191879][ T4334] __do_replace+0xa8/0x93c [ 42.192776][ T4334] do_ipt_set_ctl+0x8e8/0xb84 [ 42.193675][ T4334] nf_setsockopt+0x260/0x280 [ 42.194582][ T4334] ip_setsockopt+0x124/0x134 [ 42.195472][ T4334] tcp_setsockopt+0xcc/0xe8 [ 42.196359][ T4334] sock_common_setsockopt+0xb0/0xcc [ 42.197287][ T4334] __sys_setsockopt+0x2fc/0x50c [ 42.198169][ T4334] __arm64_sys_setsockopt+0xc0/0xdc [ 42.199098][ T4334] invoke_syscall+0x98/0x290 [ 42.199938][ T4334] el0_svc_common+0x13c/0x258 [ 42.200796][ T4334] do_el0_svc+0x5c/0x134 [ 42.201608][ T4334] el0_svc+0x58/0x128 [ 42.202279][ T4334] el0t_64_sync_handler+0x84/0xf0 [ 42.203172][ T4334] el0t_64_sync+0x18c/0x190 [ 42.204092][ T4317] CPU: 0 PID: 4317 Comm: syz-executor Not tainted syzkaller #0 [ 42.205140][ T3929] FAULT_INJECTION: forcing a failure. [ 42.205140][ T3929] name failslab, interval 1, probability 1, space 0, times 90 [ 42.205353][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.209363][ T4317] Call trace: [ 42.210012][ T4317] dump_backtrace+0x1c4/0x1f0 [ 42.210928][ T4317] show_stack+0x2c/0x3c [ 42.211653][ T4317] __dump_stack+0x30/0x40 [ 42.212366][ T4317] dump_stack_lvl+0xf4/0x15c [ 42.213262][ T4317] dump_stack+0x1c/0x5c [ 42.214046][ T4317] should_fail_ex+0x3cc/0x524 [ 42.214934][ T4317] __should_failslab+0xc0/0x11c [ 42.215831][ T4317] should_failslab+0x10/0x28 [ 42.216689][ T4317] kmem_cache_alloc+0x88/0x310 [ 42.217588][ T4317] skb_clone+0x194/0x308 [ 42.218350][ T4317] dev_queue_xmit_nit+0x214/0x9c0 [ 42.219238][ T4317] dev_hard_start_xmit+0xf8/0x8c8 [ 42.220097][ T4317] sch_direct_xmit+0x234/0x4ac [ 42.220894][ T4317] __dev_queue_xmit+0x1394/0x3154 [ 42.221747][ T4317] ip_finish_output2+0xc08/0x10a8 [ 42.222591][ T4317] __ip_finish_output+0x1b0/0x448 [ 42.223516][ T4317] ip_finish_output+0x40/0x264 [ 42.224377][ T4317] ip_output+0x3b4/0x554 [ 42.225135][ T4317] __ip_queue_xmit+0xcbc/0x1718 [ 42.226002][ T4317] ip_queue_xmit+0x5c/0x7c [ 42.226841][ T4317] __tcp_transmit_skb+0x17bc/0x2bcc [ 42.227772][ T4317] __tcp_send_ack+0x240/0x4e8 [ 42.228650][ T4317] tcp_send_ack+0x4c/0x68 [ 42.229451][ T4317] __tcp_cleanup_rbuf+0x294/0x3d0 [ 42.230367][ T4317] tcp_recvmsg_locked+0x1554/0x1c1c [ 42.231319][ T4317] tcp_recvmsg+0x194/0x67c [ 42.232122][ T4317] inet_recvmsg+0x118/0x1c8 [ 42.232950][ T4317] sock_read_iter+0x26c/0x324 [ 42.233833][ T4317] vfs_read+0x3cc/0x7b8 [ 42.234447][ T4317] ksys_read+0x12c/0x228 [ 42.235193][ T4317] __arm64_sys_read+0x7c/0x90 [ 42.236031][ T4317] invoke_syscall+0x98/0x290 [ 42.236877][ T4317] el0_svc_common+0x13c/0x258 [ 42.237737][ T4317] do_el0_svc+0x5c/0x134 [ 42.238532][ T4317] el0_svc+0x58/0x128 [ 42.239262][ T4317] el0t_64_sync_handler+0x84/0xf0 [ 42.240194][ T4317] el0t_64_sync+0x18c/0x190 [ 42.241031][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.242047][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.243799][ T3929] Call trace: [ 42.244420][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.245298][ T3929] show_stack+0x2c/0x3c [ 42.246045][ T3929] __dump_stack+0x30/0x40 [ 42.246823][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.247629][ T3929] dump_stack+0x1c/0x5c [ 42.248389][ T3929] should_fail_ex+0x3cc/0x524 [ 42.249217][ T3929] __should_failslab+0xc0/0x11c [ 42.250280][ T3929] should_failslab+0x10/0x28 [ 42.251241][ T3929] kmem_cache_alloc+0x88/0x310 [ 42.252208][ T3929] __alloc_file+0x30/0x234 [ 42.252981][ T3929] alloc_empty_file+0xa0/0x184 [ 42.253799][ T3929] alloc_file+0x64/0x564 [ 42.254558][ T3929] alloc_file_pseudo+0x16c/0x1f4 [ 42.255428][ T3929] sock_alloc_file+0xb4/0x234 [ 42.256264][ T3929] __sys_socket+0x138/0x1b0 [ 42.256998][ T3929] __arm64_sys_socket+0x7c/0x94 [ 42.257814][ T3929] invoke_syscall+0x98/0x290 [ 42.258600][ T3929] el0_svc_common+0x13c/0x258 [ 42.259420][ T3929] do_el0_svc+0x5c/0x134 [ 42.260212][ T3929] el0_svc+0x58/0x128 [ 42.260914][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.261787][ T3929] el0t_64_sync+0x18c/0x190 [ 42.263064][ T11] FAULT_INJECTION: forcing a failure. [ 42.263064][ T11] name failslab, interval 1, probability 1, space 0, times 89 [ 42.263127][ T3940] FAULT_INJECTION: forcing a failure. [ 42.263127][ T3940] name failslab, interval 1, probability 1, space 0, times 89 [ 42.265270][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 42.268768][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.270368][ T11] Workqueue: events_unbound nsim_dev_trap_report_work [ 42.271526][ T11] Call trace: [ 42.272111][ T11] dump_backtrace+0x1c4/0x1f0 [ 42.272973][ T11] show_stack+0x2c/0x3c [ 42.273720][ T11] __dump_stack+0x30/0x40 [ 42.274487][ T11] dump_stack_lvl+0xf4/0x15c [ 42.275283][ T11] dump_stack+0x1c/0x5c [ 42.276031][ T11] should_fail_ex+0x3cc/0x524 [ 42.276834][ T11] __should_failslab+0xc0/0x11c [ 42.277654][ T11] should_failslab+0x10/0x28 [ 42.278438][ T11] kmem_cache_alloc_node+0x8c/0x344 [ 42.279342][ T11] __alloc_skb+0x128/0x728 [ 42.280121][ T11] nsim_dev_trap_report_work+0x204/0x94c [ 42.281061][ T11] process_one_work+0x7e4/0x13bc [ 42.281900][ T11] worker_thread+0x8cc/0xfe8 [ 42.282671][ T11] kthread+0x254/0x2e0 [ 42.283378][ T11] ret_from_fork+0x10/0x20 [ 42.286943][ T3940] CPU: 0 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 42.288176][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.289929][ T3940] Call trace: [ 42.290493][ T3940] dump_backtrace+0x1c4/0x1f0 [ 42.291301][ T3940] show_stack+0x2c/0x3c [ 42.292058][ T3940] __dump_stack+0x30/0x40 [ 42.292896][ T3940] dump_stack_lvl+0xf4/0x15c [ 42.293757][ T3940] dump_stack+0x1c/0x5c [ 42.294540][ T3940] should_fail_ex+0x3cc/0x524 [ 42.295484][ T3940] __should_failslab+0xc0/0x11c [ 42.296468][ T3940] should_failslab+0x10/0x28 [ 42.297379][ T3940] __kmem_cache_alloc_node+0x7c/0x318 [ 42.298430][ T3940] __kmalloc+0xc4/0x180 [ 42.299231][ T3940] tomoyo_encode+0x260/0x484 [ 42.300017][ T3940] tomoyo_realpath_from_path+0x4b4/0x508 [ 42.300518][ T3929] FAULT_INJECTION: forcing a failure. [ 42.300518][ T3929] name failslab, interval 1, probability 1, space 0, times 86 [ 42.300974][ T3940] tomoyo_path_perm+0x1e4/0x49c [ 42.303857][ T3940] tomoyo_inode_getattr+0x28/0x38 [ 42.304148][ T11] FAULT_INJECTION: forcing a failure. [ 42.304148][ T11] name failslab, interval 1, probability 1, space 0, times 86 [ 42.304657][ T3940] security_inode_getattr+0xd8/0x124 [ 42.304675][ T3940] vfs_statx+0x130/0x5a0 [ 42.308437][ T3940] __arm64_sys_newfstatat+0x14c/0x1f4 [ 42.309404][ T3940] invoke_syscall+0x98/0x290 [ 42.310200][ T3940] el0_svc_common+0x13c/0x258 [ 42.311072][ T3940] do_el0_svc+0x5c/0x134 [ 42.311832][ T3940] el0_svc+0x58/0x128 [ 42.312522][ T3940] el0t_64_sync_handler+0x84/0xf0 [ 42.313409][ T3940] el0t_64_sync+0x18c/0x190 [ 42.314217][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.314406][ C0] FAULT_INJECTION: forcing a failure. [ 42.314406][ C0] name failslab, interval 1, probability 1, space 0, times 86 [ 42.315505][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.315516][ T3929] Call trace: [ 42.320043][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.321027][ T3929] show_stack+0x2c/0x3c [ 42.321847][ T3929] __dump_stack+0x30/0x40 [ 42.322648][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.323492][ T3929] dump_stack+0x1c/0x5c [ 42.324266][ T3929] should_fail_ex+0x3cc/0x524 [ 42.325134][ T3929] __should_failslab+0xc0/0x11c [ 42.326018][ T3929] should_failslab+0x10/0x28 [ 42.326967][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.327974][ T3929] __alloc_skb+0x128/0x728 [ 42.328778][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.329700][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.330590][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.331490][ T3929] __sys_sendto+0x324/0x440 [ 42.332274][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.333144][ T3929] invoke_syscall+0x98/0x290 [ 42.333971][ T3929] el0_svc_common+0x13c/0x258 [ 42.334807][ T3929] do_el0_svc+0x5c/0x134 [ 42.335556][ T3929] el0_svc+0x58/0x128 [ 42.336243][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.337126][ T3929] el0t_64_sync+0x18c/0x190 [ 42.337905][ C0] CPU: 0 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 42.339756][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.340744][ T3929] FAULT_INJECTION: forcing a failure. [ 42.340744][ T3929] name failslab, interval 1, probability 1, space 0, times 85 [ 42.341532][ C0] Call trace: [ 42.341539][ C0] dump_backtrace+0x1c4/0x1f0 [ 42.345172][ C0] show_stack+0x2c/0x3c [ 42.345967][ C0] __dump_stack+0x30/0x40 [ 42.346757][ C0] dump_stack_lvl+0xf4/0x15c [ 42.347577][ C0] dump_stack+0x1c/0x5c [ 42.348298][ C0] should_fail_ex+0x3cc/0x524 [ 42.349144][ C0] __should_failslab+0xc0/0x11c [ 42.349941][ C0] should_failslab+0x10/0x28 [ 42.350695][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 42.351585][ C0] __alloc_skb+0x128/0x728 [ 42.352365][ C0] __netdev_alloc_skb+0xb8/0x3c8 [ 42.353208][ C0] __ieee80211_beacon_get+0xbf0/0x12fc [ 42.354228][ C0] ieee80211_beacon_get_tim+0x70/0x44c [ 42.355106][ C0] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 42.356026][ C0] __iterate_interfaces+0x200/0x47c [ 42.356871][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 42.358119][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 42.359020][ C0] __hrtimer_run_queues+0x444/0xc58 [ 42.359898][ C0] hrtimer_run_softirq+0x164/0x408 [ 42.360810][ C0] handle_softirqs+0x318/0xc90 [ 42.361675][ C0] __do_softirq+0x14/0x20 [ 42.362441][ C0] ____do_softirq+0x14/0x20 [ 42.363235][ C0] call_on_irq_stack+0x30/0x48 [ 42.364077][ C0] do_softirq_own_stack+0x20/0x2c [ 42.364987][ C0] __irq_exit_rcu+0x23c/0x430 [ 42.365822][ C0] irq_exit_rcu+0x14/0x84 [ 42.366564][ C0] el1_interrupt+0x38/0x54 [ 42.367329][ C0] el1h_64_irq_handler+0x18/0x24 [ 42.368198][ C0] el1h_64_irq+0x64/0x68 [ 42.368958][ C0] dump_stack_lvl+0x13c/0x15c [ 42.369777][ C0] dump_stack+0x1c/0x5c [ 42.370488][ C0] should_fail_ex+0x3cc/0x524 [ 42.371290][ C0] __should_failslab+0xc0/0x11c [ 42.372194][ C0] should_failslab+0x10/0x28 [ 42.373055][ C0] __kmem_cache_alloc_node+0x7c/0x318 [ 42.373993][ C0] __kmalloc+0xc4/0x180 [ 42.374798][ C0] tomoyo_encode+0x260/0x484 [ 42.375647][ C0] tomoyo_realpath_from_path+0x4b4/0x508 [ 42.376639][ C0] tomoyo_path_perm+0x1e4/0x49c [ 42.377500][ C0] tomoyo_inode_getattr+0x28/0x38 [ 42.378470][ C0] security_inode_getattr+0xd8/0x124 [ 42.379409][ C0] vfs_statx+0x130/0x5a0 [ 42.380133][ C0] __arm64_sys_newfstatat+0x14c/0x1f4 [ 42.381069][ C0] invoke_syscall+0x98/0x290 [ 42.381879][ C0] el0_svc_common+0x13c/0x258 [ 42.382675][ C0] do_el0_svc+0x5c/0x134 [ 42.383391][ C0] el0_svc+0x58/0x128 [ 42.384054][ C0] el0t_64_sync_handler+0x84/0xf0 [ 42.384929][ C0] el0t_64_sync+0x18c/0x190 [ 42.385711][ T11] CPU: 1 PID: 11 Comm: kworker/u4:1 Not tainted syzkaller #0 [ 42.387136][ T11] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.389143][ T11] Workqueue: events_unbound cfg80211_wiphy_work [ 42.390330][ T11] Call trace: [ 42.390987][ T11] dump_backtrace+0x1c4/0x1f0 [ 42.391806][ T11] show_stack+0x2c/0x3c [ 42.392239][ T3940] FAULT_INJECTION: forcing a failure. [ 42.392239][ T3940] name failslab, interval 1, probability 1, space 0, times 83 [ 42.392662][ T11] __dump_stack+0x30/0x40 [ 42.392686][ T11] dump_stack_lvl+0xf4/0x15c [ 42.392694][ T11] dump_stack+0x1c/0x5c [ 42.392700][ T11] should_fail_ex+0x3cc/0x524 [ 42.392707][ T11] __should_failslab+0xc0/0x11c [ 42.392714][ T11] should_failslab+0x10/0x28 [ 42.399699][ T11] __kmem_cache_alloc_node+0x7c/0x318 [ 42.400677][ T11] __kmalloc+0xc4/0x180 [ 42.401414][ T11] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 42.402524][ T11] ieee80211_bss_info_update+0x640/0xa7c [ 42.403538][ T11] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 42.404735][ T11] ieee80211_iface_work+0x5a8/0xa4c [ 42.405752][ T11] cfg80211_wiphy_work+0x1e0/0x220 [ 42.406754][ T11] process_one_work+0x7e4/0x13bc [ 42.407703][ T11] worker_thread+0x8cc/0xfe8 [ 42.408583][ T11] kthread+0x254/0x2e0 [ 42.409312][ T11] ret_from_fork+0x10/0x20 [ 42.410350][ T3940] CPU: 0 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 42.411566][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.413445][ T3940] Call trace: [ 42.414099][ T3940] dump_backtrace+0x1c4/0x1f0 [ 42.415029][ T3940] show_stack+0x2c/0x3c [ 42.415822][ T3940] __dump_stack+0x30/0x40 [ 42.416598][ T3940] dump_stack_lvl+0xf4/0x15c [ 42.417347][ T3940] dump_stack+0x1c/0x5c [ 42.418138][ T3940] should_fail_ex+0x3cc/0x524 [ 42.419023][ T3940] __should_failslab+0xc0/0x11c [ 42.419961][ T3940] should_failslab+0x10/0x28 [ 42.420796][ T3940] kmem_cache_alloc+0x88/0x310 [ 42.421699][ T3940] __alloc_file+0x30/0x234 [ 42.422553][ T3940] alloc_empty_file+0xa0/0x184 [ 42.423450][ T3940] path_openat+0xe0/0x27a0 [ 42.424236][ T3940] do_filp_open+0x198/0x38c [ 42.425022][ T3940] do_sys_openat2+0x134/0x3fc [ 42.425850][ T3940] __arm64_sys_openat+0x11c/0x150 [ 42.426747][ T3940] invoke_syscall+0x98/0x290 [ 42.427591][ T3940] el0_svc_common+0x13c/0x258 [ 42.428392][ T3940] do_el0_svc+0x5c/0x134 [ 42.429143][ T3940] el0_svc+0x58/0x128 [ 42.429737][ T3940] el0t_64_sync_handler+0x84/0xf0 [ 42.430529][ T3940] el0t_64_sync+0x18c/0x190 [ 42.431313][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.432472][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.434234][ T3929] Call trace: [ 42.434825][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.435648][ T3929] show_stack+0x2c/0x3c [ 42.436414][ T3929] __dump_stack+0x30/0x40 [ 42.437169][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.437979][ T3929] dump_stack+0x1c/0x5c [ 42.438784][ T3929] should_fail_ex+0x3cc/0x524 [ 42.440010][ T3929] __should_failslab+0xc0/0x11c [ 42.441493][ T3929] should_failslab+0x10/0x28 [ 42.442240][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.443139][ T3929] __alloc_skb+0x128/0x728 [ 42.443886][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.444771][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.446121][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.446898][ T3929] __sys_sendto+0x324/0x440 [ 42.447636][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.448507][ T3929] invoke_syscall+0x98/0x290 [ 42.449298][ T3929] el0_svc_common+0x13c/0x258 [ 42.450102][ T3929] do_el0_svc+0x5c/0x134 [ 42.450817][ T3929] el0_svc+0x58/0x128 [ 42.451601][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.452584][ T3929] el0t_64_sync+0x18c/0x190 [ 42.456633][ T4322] FAULT_INJECTION: forcing a failure. [ 42.456633][ T4322] name failslab, interval 1, probability 1, space 0, times 80 [ 42.459833][ T4322] CPU: 0 PID: 4322 Comm: udevd Not tainted syzkaller #0 [ 42.460997][ T4322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.463557][ T4322] Call trace: [ 42.464110][ T4322] dump_backtrace+0x1c4/0x1f0 [ 42.465098][ T4322] show_stack+0x2c/0x3c [ 42.465905][ T4322] __dump_stack+0x30/0x40 [ 42.466748][ T4322] dump_stack_lvl+0xf4/0x15c [ 42.468401][ T4322] dump_stack+0x1c/0x5c [ 42.469157][ T4322] should_fail_ex+0x3cc/0x524 [ 42.470035][ T4322] __should_failslab+0xc0/0x11c [ 42.471038][ T4322] should_failslab+0x10/0x28 [ 42.471131][ T4336] FAULT_INJECTION: forcing a failure. [ 42.471131][ T4336] name failslab, interval 1, probability 1, space 0, times 80 [ 42.471821][ T4322] kmem_cache_alloc+0x88/0x310 [ 42.475456][ T4322] getname_flags+0xb8/0x458 [ 42.476526][ T4322] __arm64_sys_unlinkat+0xb4/0xfc [ 42.477335][ T4322] invoke_syscall+0x98/0x290 [ 42.478138][ T4322] el0_svc_common+0x13c/0x258 [ 42.478948][ T4322] do_el0_svc+0x5c/0x134 [ 42.479728][ T4322] el0_svc+0x58/0x128 [ 42.480500][ T4322] el0t_64_sync_handler+0x84/0xf0 [ 42.481392][ T4322] el0t_64_sync+0x18c/0x190 [ 42.482162][ T4336] CPU: 1 PID: 4336 Comm: syz-executor Not tainted syzkaller #0 [ 42.483534][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.485356][ T4336] Call trace: [ 42.485964][ T4336] dump_backtrace+0x1c4/0x1f0 [ 42.486814][ T4336] show_stack+0x2c/0x3c [ 42.487599][ T4336] __dump_stack+0x30/0x40 [ 42.488390][ T4336] dump_stack_lvl+0xf4/0x15c [ 42.489277][ T4336] dump_stack+0x1c/0x5c [ 42.490054][ T4336] should_fail_ex+0x3cc/0x524 [ 42.490879][ T4336] __should_failslab+0xc0/0x11c [ 42.490926][ T3940] FAULT_INJECTION: forcing a failure. [ 42.490926][ T3940] name failslab, interval 1, probability 1, space 0, times 79 [ 42.491763][ T4336] should_failslab+0x10/0x28 [ 42.494974][ T4336] slab_pre_alloc_hook+0x6c/0x31c [ 42.495913][ T4336] kmem_cache_alloc_lru+0x60/0x284 [ 42.496861][ T4336] shmem_alloc_inode+0x2c/0x48 [ 42.497659][ T4336] new_inode_pseudo+0x68/0x1cc [ 42.498521][ T4336] new_inode+0x38/0x174 [ 42.499233][ T4336] shmem_get_inode+0x2cc/0xa8c [ 42.500053][ T4336] shmem_mknod+0x64/0x1c4 [ 42.500897][ T4336] shmem_mkdir+0x38/0x78 [ 42.501712][ T4336] vfs_mkdir+0x314/0x4d8 [ 42.502481][ T4336] do_mkdirat+0x1b8/0x3ec [ 42.503286][ T4336] __arm64_sys_mkdirat+0x90/0xa8 [ 42.504205][ T4336] invoke_syscall+0x98/0x290 [ 42.505082][ T4336] el0_svc_common+0x13c/0x258 [ 42.505901][ T4336] do_el0_svc+0x5c/0x134 [ 42.506644][ T4336] el0_svc+0x58/0x128 [ 42.507352][ T4336] el0t_64_sync_handler+0x84/0xf0 [ 42.508236][ T4336] el0t_64_sync+0x18c/0x190 [ 42.509011][ T3940] CPU: 0 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 42.510332][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.512305][ T3940] Call trace: [ 42.512946][ T3940] dump_backtrace+0x1c4/0x1f0 [ 42.513853][ T3940] show_stack+0x2c/0x3c [ 42.514669][ T3940] __dump_stack+0x30/0x40 [ 42.515497][ T3940] dump_stack_lvl+0xf4/0x15c [ 42.516396][ T3940] dump_stack+0x1c/0x5c [ 42.517152][ T3940] should_fail_ex+0x3cc/0x524 [ 42.517717][ T3929] FAULT_INJECTION: forcing a failure. [ 42.517717][ T3929] name failslab, interval 1, probability 1, space 0, times 77 [ 42.517974][ T3940] __should_failslab+0xc0/0x11c [ 42.520950][ T3940] should_failslab+0x10/0x28 [ 42.521749][ T3940] __kmem_cache_alloc_node+0x7c/0x318 [ 42.522680][ T3940] __kmalloc+0xc4/0x180 [ 42.523434][ T3940] tomoyo_realpath_from_path+0xc4/0x508 [ 42.524411][ T3940] tomoyo_check_open_permission+0x19c/0x35c [ 42.525437][ T3940] tomoyo_file_open+0x128/0x198 [ 42.526328][ T3940] security_file_open+0x6c/0xac [ 42.527347][ T3940] do_dentry_open+0x294/0xf8c [ 42.528229][ T3940] vfs_open+0x7c/0x90 [ 42.528992][ T3940] path_openat+0x1fc0/0x27a0 [ 42.529792][ T3940] do_filp_open+0x198/0x38c [ 42.530603][ T3940] do_sys_openat2+0x134/0x3fc [ 42.532261][ T3940] __arm64_sys_openat+0x11c/0x150 [ 42.533158][ T3940] invoke_syscall+0x98/0x290 [ 42.534064][ T3940] el0_svc_common+0x13c/0x258 [ 42.534934][ T3940] do_el0_svc+0x5c/0x134 [ 42.535684][ T3940] el0_svc+0x58/0x128 [ 42.536445][ T3940] el0t_64_sync_handler+0x84/0xf0 [ 42.537377][ T3940] el0t_64_sync+0x18c/0x190 [ 42.538242][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.539404][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.541125][ T3929] Call trace: [ 42.541675][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.541901][ T3940] FAULT_INJECTION: forcing a failure. [ 42.541901][ T3940] name failslab, interval 1, probability 1, space 0, times 75 [ 42.542451][ T3929] show_stack+0x2c/0x3c [ 42.545444][ T3929] __dump_stack+0x30/0x40 [ 42.546174][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.548883][ T3929] dump_stack+0x1c/0x5c [ 42.549612][ T3929] should_fail_ex+0x3cc/0x524 [ 42.550425][ T3929] __should_failslab+0xc0/0x11c [ 42.551342][ T3929] should_failslab+0x10/0x28 [ 42.552166][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.553191][ T3929] __alloc_skb+0x128/0x728 [ 42.553990][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.554861][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.555685][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.556464][ T3929] __sys_sendto+0x324/0x440 [ 42.557210][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.558547][ T3929] invoke_syscall+0x98/0x290 [ 42.559375][ T3929] el0_svc_common+0x13c/0x258 [ 42.560187][ T3929] do_el0_svc+0x5c/0x134 [ 42.560945][ T3929] el0_svc+0x58/0x128 [ 42.561633][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.562576][ T3929] el0t_64_sync+0x18c/0x190 [ 42.568167][ T3940] CPU: 0 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 42.569435][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.571177][ T3940] Call trace: [ 42.571757][ T3940] dump_backtrace+0x1c4/0x1f0 [ 42.572583][ T3940] show_stack+0x2c/0x3c [ 42.573374][ T3940] __dump_stack+0x30/0x40 [ 42.575290][ T3940] dump_stack_lvl+0xf4/0x15c [ 42.576124][ T3940] dump_stack+0x1c/0x5c [ 42.576852][ T3940] should_fail_ex+0x3cc/0x524 [ 42.577703][ T3940] __should_failslab+0xc0/0x11c [ 42.578578][ T3940] should_failslab+0x10/0x28 [ 42.579492][ T3940] __kmem_cache_alloc_node+0x7c/0x318 [ 42.580539][ T3940] __kmalloc+0xc4/0x180 [ 42.581252][ T3940] tomoyo_realpath_from_path+0xc4/0x508 [ 42.582212][ T3940] tomoyo_path_perm+0x1e4/0x49c [ 42.583073][ T3940] tomoyo_inode_getattr+0x28/0x38 [ 42.584001][ T3940] security_inode_getattr+0xd8/0x124 [ 42.584896][ T3940] __arm64_sys_newfstat+0x104/0x208 [ 42.586932][ T3940] invoke_syscall+0x98/0x290 [ 42.587780][ T3940] el0_svc_common+0x13c/0x258 [ 42.588612][ T3940] do_el0_svc+0x5c/0x134 [ 42.589442][ T3940] el0_svc+0x58/0x128 [ 42.590192][ T3940] el0t_64_sync_handler+0x84/0xf0 [ 42.591098][ T3940] el0t_64_sync+0x18c/0x190 [ 42.594788][ T3929] FAULT_INJECTION: forcing a failure. [ 42.594788][ T3929] name failslab, interval 1, probability 1, space 0, times 70 [ 42.597209][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.598389][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.600170][ T3929] Call trace: [ 42.600784][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.601596][ T3929] show_stack+0x2c/0x3c [ 42.602246][ T3929] __dump_stack+0x30/0x40 [ 42.603105][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.604010][ T3929] dump_stack+0x1c/0x5c [ 42.604762][ T3929] should_fail_ex+0x3cc/0x524 [ 42.605625][ T3929] __should_failslab+0xc0/0x11c [ 42.606461][ T3929] should_failslab+0x10/0x28 [ 42.607887][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.608921][ T3929] __alloc_skb+0x128/0x728 [ 42.609692][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.610610][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.611015][ C0] FAULT_INJECTION: forcing a failure. [ 42.611015][ C0] name failslab, interval 1, probability 1, space 0, times 68 [ 42.611530][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.614695][ T3929] __sys_sendto+0x324/0x440 [ 42.615525][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.616462][ T3929] invoke_syscall+0x98/0x290 [ 42.617295][ T3929] el0_svc_common+0x13c/0x258 [ 42.618180][ T3929] do_el0_svc+0x5c/0x134 [ 42.619002][ T3929] el0_svc+0x58/0x128 [ 42.619707][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.620798][ T3929] el0t_64_sync+0x18c/0x190 [ 42.621636][ C0] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 42.622783][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.624536][ C0] Workqueue: events_unbound toggle_allocation_gate [ 42.625698][ C0] Call trace: [ 42.626319][ C0] dump_backtrace+0x1c4/0x1f0 [ 42.627117][ C0] show_stack+0x2c/0x3c [ 42.627800][ C0] __dump_stack+0x30/0x40 [ 42.628563][ C0] dump_stack_lvl+0xf4/0x15c [ 42.629383][ C0] dump_stack+0x1c/0x5c [ 42.630640][ C0] should_fail_ex+0x3cc/0x524 [ 42.631494][ C0] __should_failslab+0xc0/0x11c [ 42.632367][ C0] should_failslab+0x10/0x28 [ 42.633181][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 42.634053][ C0] __alloc_skb+0x128/0x728 [ 42.634833][ C0] skb_copy+0x104/0x5f4 [ 42.635488][ C0] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 42.636504][ C0] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 42.637412][ C0] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 42.638420][ C0] __iterate_interfaces+0x200/0x47c [ 42.639305][ C0] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 42.640466][ C0] mac80211_hwsim_beacon+0xc8/0x1b0 [ 42.641409][ C0] __hrtimer_run_queues+0x444/0xc58 [ 42.642363][ C0] hrtimer_run_softirq+0x164/0x408 [ 42.643217][ C0] handle_softirqs+0x318/0xc90 [ 42.644028][ C0] __do_softirq+0x14/0x20 [ 42.644770][ C0] ____do_softirq+0x14/0x20 [ 42.645558][ C0] call_on_irq_stack+0x30/0x48 [ 42.646383][ C0] do_softirq_own_stack+0x20/0x2c [ 42.647290][ C0] __irq_exit_rcu+0x23c/0x430 [ 42.648111][ C0] irq_exit_rcu+0x14/0x84 [ 42.648877][ C0] el1_interrupt+0x38/0x54 [ 42.649649][ C0] el1h_64_irq_handler+0x18/0x24 [ 42.650507][ C0] el1h_64_irq+0x64/0x68 [ 42.651271][ C0] smp_call_function_many_cond+0xeac/0x1404 [ 42.652315][ C0] kick_all_cpus_sync+0x40/0xa0 [ 42.653183][ C0] arch_jump_label_transform_apply+0x14/0x20 [ 42.654310][ C0] __jump_label_update+0x314/0x33c [ 42.655248][ C0] jump_label_update+0x310/0x3c4 [ 42.656131][ C0] static_key_disable_cpuslocked+0xe0/0x1ec [ 42.657224][ C0] static_key_disable+0x24/0x38 [ 42.658123][ C0] toggle_allocation_gate+0x390/0x42c [ 42.659103][ C0] process_one_work+0x7e4/0x13bc [ 42.659965][ C0] worker_thread+0x8cc/0xfe8 [ 42.660715][ C0] kthread+0x254/0x2e0 [ 42.661438][ C0] ret_from_fork+0x10/0x20 [ 42.666825][ T3929] FAULT_INJECTION: forcing a failure. [ 42.666825][ T3929] name failslab, interval 1, probability 1, space 0, times 66 [ 42.668756][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.669884][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.671509][ T3929] Call trace: [ 42.672064][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.672856][ T3929] show_stack+0x2c/0x3c [ 42.673686][ T3929] __dump_stack+0x30/0x40 [ 42.674510][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.675321][ T3929] dump_stack+0x1c/0x5c [ 42.676036][ T3929] should_fail_ex+0x3cc/0x524 [ 42.676829][ T3929] __should_failslab+0xc0/0x11c [ 42.677709][ T3929] should_failslab+0x10/0x28 [ 42.678501][ T3929] __kmem_cache_alloc_node+0x7c/0x318 [ 42.679406][ T3929] __kmalloc+0xc4/0x180 [ 42.680120][ T3929] tomoyo_encode2+0x254/0x478 [ 42.681001][ T3929] tomoyo_check_unix_address+0x2c8/0x638 [ 42.681997][ T3929] tomoyo_socket_connect_permission+0x174/0x264 [ 42.683074][ T3929] tomoyo_socket_connect+0x34/0x48 [ 42.683980][ T3929] security_socket_connect+0x80/0xbc [ 42.684939][ T3929] __sys_connect+0x1ec/0x2b4 [ 42.685780][ T3929] __arm64_sys_connect+0x7c/0x94 [ 42.686633][ T3929] invoke_syscall+0x98/0x290 [ 42.687425][ T3929] el0_svc_common+0x13c/0x258 [ 42.688270][ T3929] do_el0_svc+0x5c/0x134 [ 42.689041][ T3929] el0_svc+0x58/0x128 [ 42.689746][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.690643][ T3929] el0t_64_sync+0x18c/0x190 [ 42.708108][ T3929] FAULT_INJECTION: forcing a failure. [ 42.708108][ T3929] name failslab, interval 1, probability 1, space 0, times 64 [ 42.710481][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.711650][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.713387][ T3929] Call trace: [ 42.714004][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.715025][ T3929] show_stack+0x2c/0x3c [ 42.715808][ T3929] __dump_stack+0x30/0x40 [ 42.716590][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.717423][ T3929] dump_stack+0x1c/0x5c [ 42.718190][ T3929] should_fail_ex+0x3cc/0x524 [ 42.719089][ T3929] __should_failslab+0xc0/0x11c [ 42.719940][ T3929] should_failslab+0x10/0x28 [ 42.720713][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.721657][ T3929] __alloc_skb+0x128/0x728 [ 42.722472][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.723422][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.724364][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.725291][ T3929] __sys_sendto+0x324/0x440 [ 42.726142][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.727097][ T3929] invoke_syscall+0x98/0x290 [ 42.727921][ T3929] el0_svc_common+0x13c/0x258 [ 42.728824][ T3929] do_el0_svc+0x5c/0x134 [ 42.729599][ T3929] el0_svc+0x58/0x128 [ 42.730356][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.731353][ T3929] el0t_64_sync+0x18c/0x190 [ 42.733483][ C0] FAULT_INJECTION: forcing a failure. [ 42.733483][ C0] name failslab, interval 1, probability 1, space 0, times 63 [ 42.735743][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 42.736809][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.738726][ C0] Call trace: [ 42.739365][ C0] dump_backtrace+0x1c4/0x1f0 [ 42.740225][ C0] show_stack+0x2c/0x3c [ 42.740970][ C0] __dump_stack+0x30/0x40 [ 42.741774][ C0] dump_stack_lvl+0xf4/0x15c [ 42.742686][ C0] dump_stack+0x1c/0x5c [ 42.742813][ T3929] FAULT_INJECTION: forcing a failure. [ 42.742813][ T3929] name failslab, interval 1, probability 1, space 0, times 62 [ 42.743474][ C0] should_fail_ex+0x3cc/0x524 [ 42.746476][ C0] __should_failslab+0xc0/0x11c [ 42.747265][ C0] should_failslab+0x10/0x28 [ 42.748065][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 42.748973][ C0] __alloc_skb+0x128/0x728 [ 42.749685][ C0] __neigh_notify+0x150/0x300 [ 42.750639][ C0] neigh_cleanup_and_release+0x104/0x3b4 [ 42.751631][ C0] neigh_remove_one+0x31c/0x424 [ 42.752443][ C0] ___neigh_create+0x474/0x24ec [ 42.753234][ C0] __neigh_create+0x44/0x58 [ 42.754025][ C0] ip6_finish_output2+0x1690/0x1864 [ 42.754947][ C0] ip6_finish_output+0x598/0x930 [ 42.755832][ C0] ip6_output+0x274/0x500 [ 42.756659][ C0] ndisc_send_skb+0xc14/0x1670 [ 42.757636][ C0] ndisc_send_rs+0x37c/0x524 [ 42.758422][ C0] addrconf_rs_timer+0x234/0x54c [ 42.759241][ C0] call_timer_fn+0x1b8/0x96c [ 42.760032][ C0] __run_timers+0x478/0x6d8 [ 42.760838][ C0] run_timer_softirq+0x7c/0x114 [ 42.761695][ C0] handle_softirqs+0x318/0xc90 [ 42.762559][ C0] __do_softirq+0x14/0x20 [ 42.763297][ C0] ____do_softirq+0x14/0x20 [ 42.764049][ C0] call_on_irq_stack+0x30/0x48 [ 42.764878][ C0] do_softirq_own_stack+0x20/0x2c [ 42.765724][ C0] __irq_exit_rcu+0x23c/0x430 [ 42.766524][ C0] irq_exit_rcu+0x14/0x84 [ 42.767229][ C0] el1_interrupt+0x38/0x54 [ 42.767944][ C0] el1h_64_irq_handler+0x18/0x24 [ 42.768801][ C0] el1h_64_irq+0x64/0x68 [ 42.769475][ C0] arch_local_irq_enable+0xc/0x18 [ 42.770211][ C0] default_idle_call+0x68/0xd8 [ 42.770927][ C0] do_idle+0x368/0x600 [ 42.771636][ C0] cpu_startup_entry+0x5c/0x74 [ 42.772518][ C0] rest_init+0x2d4/0x2f0 [ 42.773303][ C0] start_kernel+0x0/0x534 [ 42.774088][ C0] start_kernel+0x488/0x534 [ 42.774897][ C0] __primary_switched+0xb8/0xc0 [ 42.775757][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.775872][ C0] FAULT_INJECTION: forcing a failure. [ 42.775872][ C0] name failslab, interval 1, probability 1, space 0, times 61 [ 42.776985][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.780774][ T3929] Call trace: [ 42.781358][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.782197][ T3929] show_stack+0x2c/0x3c [ 42.782906][ T3929] __dump_stack+0x30/0x40 [ 42.783636][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.784446][ T3929] dump_stack+0x1c/0x5c [ 42.785277][ T3929] should_fail_ex+0x3cc/0x524 [ 42.786190][ T3929] __should_failslab+0xc0/0x11c [ 42.787022][ T3929] should_failslab+0x10/0x28 [ 42.787817][ T3929] __kmem_cache_alloc_node+0x7c/0x318 [ 42.788769][ T3929] __kmalloc+0xc4/0x180 [ 42.789493][ T3929] tomoyo_encode2+0x254/0x478 [ 42.790348][ T3929] tomoyo_check_unix_address+0x2c8/0x638 [ 42.791390][ T3929] tomoyo_socket_connect_permission+0x174/0x264 [ 42.792526][ T3929] tomoyo_socket_connect+0x34/0x48 [ 42.793382][ T3929] security_socket_connect+0x80/0xbc [ 42.794320][ T3929] __sys_connect+0x1ec/0x2b4 [ 42.795141][ T3929] __arm64_sys_connect+0x7c/0x94 [ 42.796034][ T3929] invoke_syscall+0x98/0x290 [ 42.796841][ T3929] el0_svc_common+0x13c/0x258 [ 42.797702][ T3929] do_el0_svc+0x5c/0x134 [ 42.798467][ T3929] el0_svc+0x58/0x128 [ 42.799212][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.800127][ T3929] el0t_64_sync+0x18c/0x190 [ 42.800935][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 42.802077][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.803698][ C0] Call trace: [ 42.804222][ C0] dump_backtrace+0x1c4/0x1f0 [ 42.804994][ C0] show_stack+0x2c/0x3c [ 42.805687][ C0] __dump_stack+0x30/0x40 [ 42.806430][ C0] dump_stack_lvl+0xf4/0x15c [ 42.807239][ C0] dump_stack+0x1c/0x5c [ 42.807963][ C0] should_fail_ex+0x3cc/0x524 [ 42.808077][ T3929] FAULT_INJECTION: forcing a failure. [ 42.808077][ T3929] name failslab, interval 1, probability 1, space 0, times 58 [ 42.808769][ C0] __should_failslab+0xc0/0x11c [ 42.811763][ C0] should_failslab+0x10/0x28 [ 42.812553][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 42.813474][ C0] __alloc_skb+0x128/0x728 [ 42.814271][ C0] __neigh_notify+0x150/0x300 [ 42.815134][ C0] neigh_cleanup_and_release+0x104/0x3b4 [ 42.816113][ C0] neigh_remove_one+0x31c/0x424 [ 42.816196][ T9] FAULT_INJECTION: forcing a failure. [ 42.816196][ T9] name failslab, interval 1, probability 1, space 0, times 58 [ 42.816937][ C0] ___neigh_create+0x474/0x24ec [ 42.819808][ C0] __neigh_create+0x44/0x58 [ 42.820539][ C0] ip6_finish_output2+0x1690/0x1864 [ 42.821448][ C0] ip6_finish_output+0x598/0x930 [ 42.822284][ C0] ip6_output+0x274/0x500 [ 42.823043][ C0] ndisc_send_skb+0xc14/0x1670 [ 42.823932][ C0] ndisc_send_rs+0x37c/0x524 [ 42.824678][ C0] addrconf_rs_timer+0x234/0x54c [ 42.825417][ C0] call_timer_fn+0x1b8/0x96c [ 42.826206][ C0] __run_timers+0x478/0x6d8 [ 42.827010][ C0] run_timer_softirq+0x7c/0x114 [ 42.827836][ C0] handle_softirqs+0x318/0xc90 [ 42.828639][ C0] __do_softirq+0x14/0x20 [ 42.829356][ C0] ____do_softirq+0x14/0x20 [ 42.830162][ C0] call_on_irq_stack+0x30/0x48 [ 42.831000][ C0] do_softirq_own_stack+0x20/0x2c [ 42.831848][ C0] __irq_exit_rcu+0x23c/0x430 [ 42.832616][ C0] irq_exit_rcu+0x14/0x84 [ 42.833367][ C0] el1_interrupt+0x38/0x54 [ 42.834153][ C0] el1h_64_irq_handler+0x18/0x24 [ 42.834998][ C0] el1h_64_irq+0x64/0x68 [ 42.835685][ C0] arch_local_irq_enable+0xc/0x18 [ 42.836527][ C0] default_idle_call+0x68/0xd8 [ 42.837334][ C0] do_idle+0x368/0x600 [ 42.838071][ C0] cpu_startup_entry+0x5c/0x74 [ 42.838896][ C0] rest_init+0x2d4/0x2f0 [ 42.839675][ C0] start_kernel+0x0/0x534 [ 42.840428][ C0] start_kernel+0x488/0x534 [ 42.841225][ C0] __primary_switched+0xb8/0xc0 [ 42.842100][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 42.843322][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.845028][ T9] Workqueue: events_unbound cfg80211_wiphy_work [ 42.846148][ T9] Call trace: [ 42.846756][ T9] dump_backtrace+0x1c4/0x1f0 [ 42.847595][ T9] show_stack+0x2c/0x3c [ 42.848314][ T9] __dump_stack+0x30/0x40 [ 42.849077][ T9] dump_stack_lvl+0xf4/0x15c [ 42.849909][ T9] dump_stack+0x1c/0x5c [ 42.850670][ T9] should_fail_ex+0x3cc/0x524 [ 42.851561][ T9] __should_failslab+0xc0/0x11c [ 42.852436][ T9] should_failslab+0x10/0x28 [ 42.853338][ T9] __kmem_cache_alloc_node+0x7c/0x318 [ 42.854302][ T9] __kmalloc+0xc4/0x180 [ 42.855049][ T9] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 42.856100][ T9] ieee80211_bss_info_update+0x640/0xa7c [ 42.857095][ T9] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 42.858172][ T9] ieee80211_iface_work+0x5a8/0xa4c [ 42.859101][ T9] cfg80211_wiphy_work+0x1e0/0x220 [ 42.860075][ T9] process_one_work+0x7e4/0x13bc [ 42.861001][ T9] worker_thread+0x8cc/0xfe8 [ 42.861875][ T9] kthread+0x254/0x2e0 [ 42.862582][ T9] ret_from_fork+0x10/0x20 [ 42.864740][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.865977][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.867882][ T3929] Call trace: [ 42.868442][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.869251][ T3929] show_stack+0x2c/0x3c [ 42.869981][ T3929] __dump_stack+0x30/0x40 [ 42.870729][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.871484][ T3929] dump_stack+0x1c/0x5c [ 42.872242][ T3929] should_fail_ex+0x3cc/0x524 [ 42.873123][ T3929] __should_failslab+0xc0/0x11c [ 42.874004][ T3929] should_failslab+0x10/0x28 [ 42.874813][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.875760][ T3929] __alloc_skb+0x128/0x728 [ 42.876502][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.877372][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.878224][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.879078][ T3929] __sys_sendto+0x324/0x440 [ 42.879879][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.880686][ T3929] invoke_syscall+0x98/0x290 [ 42.881472][ T3929] el0_svc_common+0x13c/0x258 [ 42.882297][ T3929] do_el0_svc+0x5c/0x134 [ 42.883067][ T3929] el0_svc+0x58/0x128 [ 42.883796][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.884680][ T3929] el0t_64_sync+0x18c/0x190 [ 42.891918][ T3929] FAULT_INJECTION: forcing a failure. [ 42.891918][ T3929] name failslab, interval 1, probability 1, space 0, times 55 [ 42.896888][ T3940] FAULT_INJECTION: forcing a failure. [ 42.896888][ T3940] name failslab, interval 1, probability 1, space 0, times 55 [ 42.899219][ T3940] CPU: 1 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 42.900411][ T3940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.901969][ T3940] Call trace: [ 42.902539][ T3940] dump_backtrace+0x1c4/0x1f0 [ 42.903362][ T3940] show_stack+0x2c/0x3c [ 42.904107][ T3940] __dump_stack+0x30/0x40 [ 42.904879][ T3940] dump_stack_lvl+0xf4/0x15c [ 42.905747][ T3940] dump_stack+0x1c/0x5c [ 42.906553][ T3940] should_fail_ex+0x3cc/0x524 [ 42.907408][ T3940] __should_failslab+0xc0/0x11c [ 42.908281][ T3940] should_failslab+0x10/0x28 [ 42.909151][ T3940] __kmem_cache_alloc_node+0x7c/0x318 [ 42.910140][ T3940] __kmalloc+0xc4/0x180 [ 42.910858][ T3940] tomoyo_realpath_from_path+0xc4/0x508 [ 42.911944][ T3940] tomoyo_path_number_perm+0x1c4/0x540 [ 42.912966][ T3940] tomoyo_path_mknod+0x13c/0x18c [ 42.913865][ T3940] security_path_mknod+0xf8/0x14c [ 42.914735][ T3940] path_openat+0x8c0/0x27a0 [ 42.915501][ T3940] do_filp_open+0x198/0x38c [ 42.916294][ T3940] do_sys_openat2+0x134/0x3fc [ 42.917089][ T3940] __arm64_sys_openat+0x11c/0x150 [ 42.917941][ T3940] invoke_syscall+0x98/0x290 [ 42.918756][ T3940] el0_svc_common+0x13c/0x258 [ 42.919539][ T3940] do_el0_svc+0x5c/0x134 [ 42.920333][ T3940] el0_svc+0x58/0x128 [ 42.921008][ T3940] el0t_64_sync_handler+0x84/0xf0 [ 42.921958][ T3940] el0t_64_sync+0x18c/0x190 [ 42.923071][ C1] FAULT_INJECTION: forcing a failure. [ 42.923071][ C1] name failslab, interval 1, probability 1, space 0, times 55 [ 42.925320][ C1] CPU: 1 PID: 3940 Comm: udevd Not tainted syzkaller #0 [ 42.926396][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.928033][ C1] Call trace: [ 42.928539][ C1] dump_backtrace+0x1c4/0x1f0 [ 42.929414][ C1] show_stack+0x2c/0x3c [ 42.930152][ C1] __dump_stack+0x30/0x40 [ 42.930874][ C1] dump_stack_lvl+0xf4/0x15c [ 42.931626][ C1] dump_stack+0x1c/0x5c [ 42.932298][ C1] should_fail_ex+0x3cc/0x524 [ 42.933098][ C1] __should_failslab+0xc0/0x11c [ 42.933952][ C1] should_failslab+0x10/0x28 [ 42.934632][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 42.935409][ C1] __alloc_skb+0x128/0x728 [ 42.936076][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 42.936813][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 42.937632][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 42.938429][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 42.939238][ C1] __iterate_interfaces+0x200/0x47c [ 42.940003][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 42.941227][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 42.942170][ C1] __hrtimer_run_queues+0x444/0xc58 [ 42.943130][ C1] hrtimer_run_softirq+0x164/0x408 [ 42.944062][ C1] handle_softirqs+0x318/0xc90 [ 42.944888][ C1] __do_softirq+0x14/0x20 [ 42.945615][ C1] ____do_softirq+0x14/0x20 [ 42.946376][ C1] call_on_irq_stack+0x30/0x48 [ 42.947061][ C1] do_softirq_own_stack+0x20/0x2c [ 42.947876][ C1] __irq_exit_rcu+0x23c/0x430 [ 42.948679][ C1] irq_exit_rcu+0x14/0x84 [ 42.949398][ C1] el1_interrupt+0x38/0x54 [ 42.950177][ C1] el1h_64_irq_handler+0x18/0x24 [ 42.951047][ C1] el1h_64_irq+0x64/0x68 [ 42.951797][ C1] dump_stack_lvl+0x13c/0x15c [ 42.952630][ C1] dump_stack+0x1c/0x5c [ 42.953367][ C1] should_fail_ex+0x3cc/0x524 [ 42.954161][ C1] __should_failslab+0xc0/0x11c [ 42.955275][ C1] should_failslab+0x10/0x28 [ 42.956133][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 42.957157][ C1] __kmalloc+0xc4/0x180 [ 42.957919][ C1] tomoyo_realpath_from_path+0xc4/0x508 [ 42.958921][ C1] tomoyo_path_number_perm+0x1c4/0x540 [ 42.959872][ C1] tomoyo_path_mknod+0x13c/0x18c [ 42.960767][ C1] security_path_mknod+0xf8/0x14c [ 42.961621][ C1] path_openat+0x8c0/0x27a0 [ 42.962450][ C1] do_filp_open+0x198/0x38c [ 42.963288][ C1] do_sys_openat2+0x134/0x3fc [ 42.964170][ C1] __arm64_sys_openat+0x11c/0x150 [ 42.965082][ C1] invoke_syscall+0x98/0x290 [ 42.965939][ C1] el0_svc_common+0x13c/0x258 [ 42.966784][ C1] do_el0_svc+0x5c/0x134 [ 42.967535][ C1] el0_svc+0x58/0x128 [ 42.968242][ C1] el0t_64_sync_handler+0x84/0xf0 [ 42.969103][ C1] el0t_64_sync+0x18c/0x190 [ 42.969881][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.971192][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 42.972876][ T3929] Call trace: [ 42.973451][ T3929] dump_backtrace+0x1c4/0x1f0 [ 42.974385][ T3929] show_stack+0x2c/0x3c [ 42.975161][ T3929] __dump_stack+0x30/0x40 [ 42.975950][ T3929] dump_stack_lvl+0xf4/0x15c [ 42.976742][ T3929] dump_stack+0x1c/0x5c [ 42.977500][ T3929] should_fail_ex+0x3cc/0x524 [ 42.978363][ T3929] __should_failslab+0xc0/0x11c [ 42.979223][ T3929] should_failslab+0x10/0x28 [ 42.980012][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 42.980923][ T3929] __alloc_skb+0x128/0x728 [ 42.981724][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 42.982617][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 42.983523][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 42.984422][ T3929] __sys_sendto+0x324/0x440 [ 42.985267][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 42.986174][ T3929] invoke_syscall+0x98/0x290 [ 42.987019][ T3929] el0_svc_common+0x13c/0x258 [ 42.987852][ T3929] do_el0_svc+0x5c/0x134 [ 42.988601][ T3929] el0_svc+0x58/0x128 [ 42.989323][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 42.990218][ T3929] el0t_64_sync+0x18c/0x190 [ 42.996386][ T3929] FAULT_INJECTION: forcing a failure. [ 42.996386][ T3929] name failslab, interval 1, probability 1, space 0, times 50 [ 42.998561][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 42.999719][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.001416][ T3929] Call trace: [ 43.002005][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.002896][ T3929] show_stack+0x2c/0x3c [ 43.003684][ T3929] __dump_stack+0x30/0x40 [ 43.004439][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.005292][ T3929] dump_stack+0x1c/0x5c [ 43.006054][ T3929] should_fail_ex+0x3cc/0x524 [ 43.006846][ T3929] __should_failslab+0xc0/0x11c [ 43.007670][ T3929] should_failslab+0x10/0x28 [ 43.008450][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 43.009366][ T3929] __alloc_skb+0x128/0x728 [ 43.010132][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 43.011034][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 43.011990][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 43.012887][ T3929] __sys_sendto+0x324/0x440 [ 43.013696][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 43.014591][ T3929] invoke_syscall+0x98/0x290 [ 43.015391][ T3929] el0_svc_common+0x13c/0x258 [ 43.016197][ T3929] do_el0_svc+0x5c/0x134 [ 43.016922][ T3929] el0_svc+0x58/0x128 [ 43.017581][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.018442][ T3929] el0t_64_sync+0x18c/0x190 [ 43.021950][ T4329] FAULT_INJECTION: forcing a failure. [ 43.021950][ T4329] name failslab, interval 1, probability 1, space 0, times 49 [ 43.024485][ T4329] CPU: 0 PID: 4329 Comm: syz-executor Not tainted syzkaller #0 [ 43.025808][ T4329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.027321][ T4329] Call trace: [ 43.027933][ T4329] dump_backtrace+0x1c4/0x1f0 [ 43.028878][ T4329] show_stack+0x2c/0x3c [ 43.029217][ T3929] FAULT_INJECTION: forcing a failure. [ 43.029217][ T3929] name failslab, interval 1, probability 1, space 0, times 46 [ 43.029553][ T4329] __dump_stack+0x30/0x40 [ 43.032549][ T4329] dump_stack_lvl+0xf4/0x15c [ 43.033364][ T4329] dump_stack+0x1c/0x5c [ 43.034059][ T4329] should_fail_ex+0x3cc/0x524 [ 43.034904][ T4329] __should_failslab+0xc0/0x11c [ 43.036404][ T4329] should_failslab+0x10/0x28 [ 43.037309][ T4329] __kmem_cache_alloc_node+0x7c/0x318 [ 43.038455][ T4329] kmalloc_trace+0x48/0x94 [ 43.039306][ T4329] kobject_uevent_env+0x258/0x88c [ 43.040381][ T4329] kobject_uevent+0x2c/0x3c [ 43.041417][ T4329] __kobject_del+0xdc/0x2d4 [ 43.042309][ T4329] kobject_put+0x2c0/0x41c [ 43.043086][ T4329] net_rx_queue_update_kobjects+0x3ac/0x420 [ 43.044127][ T4329] netdev_unregister_kobject+0xe0/0x204 [ 43.045172][ T4329] unregister_netdevice_many_notify+0x1300/0x1900 [ 43.046293][ T4329] unregister_netdevice_queue+0x2bc/0x310 [ 43.047305][ T4329] __tun_detach+0x55c/0x129c [ 43.048116][ T4329] tun_chr_close+0x118/0x1f4 [ 43.048929][ T4329] __fput+0x1b4/0x7b0 [ 43.049597][ T4329] ____fput+0x20/0x30 [ 43.050263][ T4329] task_work_run+0x1f4/0x280 [ 43.051105][ T4329] do_exit+0x54c/0x19ac [ 43.051766][ T4329] do_group_exit+0x198/0x238 [ 43.052532][ T4329] __wake_up_parent+0x0/0x60 [ 43.053302][ T4329] invoke_syscall+0x98/0x290 [ 43.054074][ T4329] el0_svc_common+0x13c/0x258 [ 43.055028][ T4329] do_el0_svc+0x5c/0x134 [ 43.055813][ T4329] el0_svc+0x58/0x128 [ 43.056411][ T4329] el0t_64_sync_handler+0x84/0xf0 [ 43.057359][ T4329] el0t_64_sync+0x18c/0x190 [ 43.058190][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.059387][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.061032][ T3929] Call trace: [ 43.061562][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.062368][ T3929] show_stack+0x2c/0x3c [ 43.063244][ T3929] __dump_stack+0x30/0x40 [ 43.064118][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.065072][ T3929] dump_stack+0x1c/0x5c [ 43.065881][ T3929] should_fail_ex+0x3cc/0x524 [ 43.066749][ T3929] __should_failslab+0xc0/0x11c [ 43.067627][ T3929] should_failslab+0x10/0x28 [ 43.068687][ T3929] slab_pre_alloc_hook+0x6c/0x31c [ 43.069522][ T3929] kmem_cache_alloc_lru+0x60/0x284 [ 43.070416][ T3929] sock_alloc_inode+0x2c/0xcc [ 43.071417][ T3929] new_inode_pseudo+0x68/0x1cc [ 43.072256][ T3929] __sock_create+0x138/0x8a8 [ 43.073107][ T3929] __sys_socket+0xc0/0x1b0 [ 43.073922][ T3929] __arm64_sys_socket+0x7c/0x94 [ 43.074748][ T3929] invoke_syscall+0x98/0x290 [ 43.075675][ T3929] el0_svc_common+0x13c/0x258 [ 43.076514][ T3929] do_el0_svc+0x5c/0x134 [ 43.077265][ T3929] el0_svc+0x58/0x128 [ 43.078026][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.079075][ T3929] el0t_64_sync+0x18c/0x190 [ 43.082344][ T3929] socket: no more sockets [ 43.085007][ T3929] FAULT_INJECTION: forcing a failure. [ 43.085007][ T3929] name failslab, interval 1, probability 1, space 0, times 44 [ 43.087105][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.088194][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.090023][ T3929] Call trace: [ 43.090561][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.091374][ T3929] show_stack+0x2c/0x3c [ 43.092119][ T3929] __dump_stack+0x30/0x40 [ 43.092934][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.093725][ T3929] dump_stack+0x1c/0x5c [ 43.094487][ T3929] should_fail_ex+0x3cc/0x524 [ 43.095360][ T3929] __should_failslab+0xc0/0x11c [ 43.096203][ T3929] should_failslab+0x10/0x28 [ 43.097042][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 43.097955][ T3929] __alloc_skb+0x128/0x728 [ 43.098712][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 43.099653][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 43.100607][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 43.101527][ T3929] __sys_sendto+0x324/0x440 [ 43.102356][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 43.103241][ T3929] invoke_syscall+0x98/0x290 [ 43.104079][ T3929] el0_svc_common+0x13c/0x258 [ 43.104947][ T3929] do_el0_svc+0x5c/0x134 [ 43.105705][ T3929] el0_svc+0x58/0x128 [ 43.106458][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.107375][ T3929] el0t_64_sync+0x18c/0x190 [ 43.120732][ T4322] FAULT_INJECTION: forcing a failure. [ 43.120732][ T4322] name failslab, interval 1, probability 1, space 0, times 43 [ 43.123698][ T4322] CPU: 1 PID: 4322 Comm: udevd Not tainted syzkaller #0 [ 43.124844][ T4322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.126682][ T4322] Call trace: [ 43.127176][ T4322] dump_backtrace+0x1c4/0x1f0 [ 43.127877][ T4322] show_stack+0x2c/0x3c [ 43.128586][ T4322] __dump_stack+0x30/0x40 [ 43.129366][ T4322] dump_stack_lvl+0xf4/0x15c [ 43.130164][ T4322] dump_stack+0x1c/0x5c [ 43.130878][ T4322] should_fail_ex+0x3cc/0x524 [ 43.131540][ T4322] __should_failslab+0xc0/0x11c [ 43.132186][ T4322] should_failslab+0x10/0x28 [ 43.132939][ T4322] kmem_cache_alloc+0x88/0x310 [ 43.133802][ T4322] security_file_alloc+0x38/0x11c [ 43.134610][ T4322] __alloc_file+0xac/0x234 [ 43.135366][ T4322] alloc_empty_file+0xa0/0x184 [ 43.136251][ T4322] path_openat+0xe0/0x27a0 [ 43.137060][ T4322] do_filp_open+0x198/0x38c [ 43.137898][ T4322] do_sys_openat2+0x134/0x3fc [ 43.138677][ T4322] __arm64_sys_openat+0x11c/0x150 [ 43.139595][ T4322] invoke_syscall+0x98/0x290 [ 43.140384][ T4322] el0_svc_common+0x13c/0x258 [ 43.141223][ T4322] do_el0_svc+0x5c/0x134 [ 43.142035][ T4322] el0_svc+0x58/0x128 [ 43.142671][ T4322] el0t_64_sync_handler+0x84/0xf0 [ 43.143429][ T4322] el0t_64_sync+0x18c/0x190 [ 43.170269][ T4317] FAULT_INJECTION: forcing a failure. [ 43.170269][ T4317] name failslab, interval 1, probability 1, space 0, times 42 [ 43.172155][ T4317] CPU: 1 PID: 4317 Comm: syz-executor Not tainted syzkaller #0 [ 43.173474][ T4317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.175418][ T4317] Call trace: [ 43.176088][ T4317] dump_backtrace+0x1c4/0x1f0 [ 43.177000][ T4317] show_stack+0x2c/0x3c [ 43.177786][ T4317] __dump_stack+0x30/0x40 [ 43.178578][ T4317] dump_stack_lvl+0xf4/0x15c [ 43.179453][ T4317] dump_stack+0x1c/0x5c [ 43.180215][ T4317] should_fail_ex+0x3cc/0x524 [ 43.181079][ T4317] __should_failslab+0xc0/0x11c [ 43.181960][ T4317] should_failslab+0x10/0x28 [ 43.182735][ T4317] slab_pre_alloc_hook+0x6c/0x31c [ 43.183643][ T4317] kmem_cache_alloc_lru+0x60/0x284 [ 43.184489][ T4317] new_inode_pseudo+0xdc/0x1cc [ 43.185304][ T4317] create_pipe_files+0x5c/0x5c0 [ 43.186113][ T4317] __do_pipe_flags+0x5c/0x204 [ 43.186948][ T4317] do_pipe2+0xa0/0x250 [ 43.187636][ T4317] __arm64_sys_pipe2+0x5c/0x74 [ 43.188463][ T4317] invoke_syscall+0x98/0x290 [ 43.189415][ T4317] el0_svc_common+0x13c/0x258 [ 43.190393][ T4317] do_el0_svc+0x5c/0x134 [ 43.191178][ T4317] el0_svc+0x58/0x128 [ 43.191886][ T4317] el0t_64_sync_handler+0x84/0xf0 [ 43.192839][ T4317] el0t_64_sync+0x18c/0x190 SYZFAIL: pipe failed (errno 23: Too many open files in system) [ 43.230735][ T9] FAULT_INJECTION: forcing a failure. [ 43.230735][ T9] name failslab, interval 1, probability 1, space 0, times 39 [ 43.240979][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 43.242237][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.244077][ T9] Workqueue: events_unbound cfg80211_wiphy_work [ 43.245200][ T9] Call trace: [ 43.245701][ T9] dump_backtrace+0x1c4/0x1f0 [ 43.246537][ T9] show_stack+0x2c/0x3c [ 43.247274][ T9] __dump_stack+0x30/0x40 [ 43.248007][ T9] dump_stack_lvl+0xf4/0x15c [ 43.248834][ T9] dump_stack+0x1c/0x5c [ 43.249515][ T9] should_fail_ex+0x3cc/0x524 [ 43.250431][ T9] __should_failslab+0xc0/0x11c [ 43.251312][ T9] should_failslab+0x10/0x28 [ 43.252116][ T9] __kmem_cache_alloc_node+0x7c/0x318 [ 43.253149][ T9] __kmalloc+0xc4/0x180 [ 43.253868][ T9] cfg80211_inform_bss_frame_data+0x554/0x10f8 [ 43.254951][ T9] ieee80211_bss_info_update+0x640/0xa7c [ 43.255989][ T9] ieee80211_ibss_rx_queued_mgmt+0x143c/0x2608 [ 43.257026][ T9] ieee80211_iface_work+0x5a8/0xa4c [ 43.257902][ T9] cfg80211_wiphy_work+0x1e0/0x220 [ 43.258932][ T9] process_one_work+0x7e4/0x13bc [ 43.259830][ T9] worker_thread+0x8cc/0xfe8 [ 43.260604][ T9] kthread+0x254/0x2e0 [ 43.261229][ T9] ret_from_fork+0x10/0x20 [ 43.273548][ T243] FAULT_INJECTION: forcing a failure. [ 43.273548][ T243] name failslab, interval 1, probability 1, space 0, times 38 [ 43.275731][ T243] CPU: 0 PID: 243 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 43.276945][ T243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.278595][ T243] Workqueue: events_unbound nsim_dev_trap_report_work [ 43.279806][ T243] Call trace: [ 43.280323][ T243] dump_backtrace+0x1c4/0x1f0 [ 43.281028][ T243] show_stack+0x2c/0x3c [ 43.281655][ T243] __dump_stack+0x30/0x40 [ 43.282389][ T243] dump_stack_lvl+0xf4/0x15c [ 43.283188][ T243] dump_stack+0x1c/0x5c [ 43.283929][ T243] should_fail_ex+0x3cc/0x524 [ 43.284718][ T243] __should_failslab+0xc0/0x11c [ 43.285538][ T243] should_failslab+0x10/0x28 [ 43.286367][ T243] kmem_cache_alloc_node+0x8c/0x344 [ 43.287413][ T243] __alloc_skb+0x128/0x728 [ 43.288233][ T243] nsim_dev_trap_report_work+0x204/0x94c [ 43.289260][ T243] process_one_work+0x7e4/0x13bc [ 43.290197][ T243] worker_thread+0x8cc/0xfe8 [ 43.291088][ T243] kthread+0x254/0x2e0 [ 43.291846][ T243] ret_from_fork+0x10/0x20 [ 43.293359][ T9] FAULT_INJECTION: forcing a failure. [ 43.293359][ T9] name failslab, interval 1, probability 1, space 0, times 36 [ 43.295563][ T9] CPU: 1 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 43.296774][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.298435][ T9] Workqueue: events_unbound nsim_dev_trap_report_work [ 43.299414][ T9] Call trace: [ 43.299900][ T9] dump_backtrace+0x1c4/0x1f0 [ 43.300556][ T9] show_stack+0x2c/0x3c [ 43.301137][ T9] __dump_stack+0x30/0x40 [ 43.301738][ T9] dump_stack_lvl+0xf4/0x15c [ 43.302374][ T9] dump_stack+0x1c/0x5c [ 43.303007][ T9] should_fail_ex+0x3cc/0x524 [ 43.303814][ T9] __should_failslab+0xc0/0x11c [ 43.304632][ T9] should_failslab+0x10/0x28 [ 43.305490][ T9] kmem_cache_alloc_node+0x8c/0x344 [ 43.306366][ T9] __alloc_skb+0x128/0x728 [ 43.307159][ T9] nsim_dev_trap_report_work+0x204/0x94c [ 43.308188][ T9] process_one_work+0x7e4/0x13bc [ 43.309287][ T9] worker_thread+0x8cc/0xfe8 [ 43.310066][ T9] kthread+0x254/0x2e0 [ 43.310777][ T9] ret_from_fork+0x10/0x20 [ 43.312079][ T3929] FAULT_INJECTION: forcing a failure. [ 43.312079][ T3929] name failslab, interval 1, probability 1, space 0, times 35 [ 43.316539][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.317740][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.319506][ T3929] Call trace: [ 43.320005][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.320696][ T3929] show_stack+0x2c/0x3c [ 43.321320][ T3929] __dump_stack+0x30/0x40 [ 43.322023][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.322839][ T3929] dump_stack+0x1c/0x5c [ 43.323620][ T3929] should_fail_ex+0x3cc/0x524 [ 43.324486][ T3929] __should_failslab+0xc0/0x11c [ 43.325313][ T3929] should_failslab+0x10/0x28 [ 43.326157][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 43.327115][ T3929] __alloc_skb+0x128/0x728 [ 43.327873][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 43.328798][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 43.329887][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 43.330862][ T3929] __sys_sendto+0x324/0x440 [ 43.331697][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 43.332545][ T3929] invoke_syscall+0x98/0x290 [ 43.333245][ T3929] el0_svc_common+0x13c/0x258 [ 43.334094][ T3929] do_el0_svc+0x5c/0x134 [ 43.334831][ T3929] el0_svc+0x58/0x128 [ 43.335479][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.336333][ T3929] el0t_64_sync+0x18c/0x190 [ 43.337983][ T39] FAULT_INJECTION: forcing a failure. [ 43.337983][ T39] name failslab, interval 1, probability 1, space 0, times 35 [ 43.340160][ T39] CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 43.341410][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.343013][ T39] Workqueue: events_unbound cfg80211_wiphy_work [ 43.344108][ T39] Call trace: [ 43.344668][ T39] dump_backtrace+0x1c4/0x1f0 [ 43.345540][ T39] show_stack+0x2c/0x3c [ 43.346363][ T39] __dump_stack+0x30/0x40 [ 43.347195][ T39] dump_stack_lvl+0xf4/0x15c [ 43.347991][ T39] dump_stack+0x1c/0x5c [ 43.348707][ T39] should_fail_ex+0x3cc/0x524 [ 43.349551][ T39] __should_failslab+0xc0/0x11c [ 43.350366][ T39] should_failslab+0x10/0x28 [ 43.351123][ T39] __kmem_cache_alloc_node+0x7c/0x318 [ 43.352082][ T39] __kmalloc+0xc4/0x180 [ 43.352757][ T39] ieee802_11_parse_elems_full+0xa4/0xe30 [ 43.353798][ T39] ieee80211_ibss_rx_queued_mgmt+0x3c8/0x2608 [ 43.354815][ T39] ieee80211_iface_work+0x5a8/0xa4c [ 43.355708][ T39] cfg80211_wiphy_work+0x1e0/0x220 [ 43.356635][ T39] process_one_work+0x7e4/0x13bc [ 43.357437][ T39] worker_thread+0x8cc/0xfe8 [ 43.358291][ T39] kthread+0x254/0x2e0 [ 43.359023][ T39] ret_from_fork+0x10/0x20 [ 43.374146][ C1] FAULT_INJECTION: forcing a failure. [ 43.374146][ C1] name failslab, interval 1, probability 1, space 0, times 35 [ 43.376374][ C1] CPU: 1 PID: 5103 Comm: syz.3.304 Not tainted syzkaller #0 [ 43.377598][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.379264][ C1] Call trace: [ 43.379781][ C1] dump_backtrace+0x1c4/0x1f0 [ 43.380555][ C1] show_stack+0x2c/0x3c [ 43.381348][ C1] __dump_stack+0x30/0x40 [ 43.382076][ C1] dump_stack_lvl+0xf4/0x15c [ 43.382870][ C1] dump_stack+0x1c/0x5c [ 43.383591][ C1] should_fail_ex+0x3cc/0x524 [ 43.384438][ C1] __should_failslab+0xc0/0x11c [ 43.385336][ C1] should_failslab+0x10/0x28 [ 43.386131][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 43.387041][ C1] __alloc_skb+0x128/0x728 [ 43.387816][ C1] __neigh_notify+0x150/0x300 [ 43.388603][ C1] neigh_cleanup_and_release+0x104/0x3b4 [ 43.389612][ C1] neigh_remove_one+0x31c/0x424 [ 43.390426][ C1] ___neigh_create+0x474/0x24ec [ 43.391262][ C1] __neigh_create+0x44/0x58 [ 43.392084][ C1] ip6_finish_output2+0x1690/0x1864 [ 43.392987][ C1] ip6_finish_output+0x598/0x930 [ 43.393872][ C1] ip6_output+0x274/0x500 [ 43.394612][ C1] ndisc_send_skb+0xc14/0x1670 [ 43.395472][ C1] ndisc_send_rs+0x37c/0x524 [ 43.396271][ C1] addrconf_rs_timer+0x234/0x54c [ 43.397118][ C1] call_timer_fn+0x1b8/0x96c [ 43.398046][ C1] __run_timers+0x478/0x6d8 [ 43.398986][ C1] run_timer_softirq+0x7c/0x114 [ 43.399825][ C1] handle_softirqs+0x318/0xc90 [ 43.400661][ C1] __do_softirq+0x14/0x20 [ 43.401409][ C1] ____do_softirq+0x14/0x20 [ 43.402226][ C1] call_on_irq_stack+0x30/0x48 [ 43.403055][ C1] do_softirq_own_stack+0x20/0x2c [ 43.403904][ C1] __irq_exit_rcu+0x23c/0x430 [ 43.404897][ C1] irq_exit_rcu+0x14/0x84 [ 43.405699][ C1] el1_interrupt+0x38/0x54 [ 43.406534][ C1] el1h_64_irq_handler+0x18/0x24 [ 43.407487][ C1] el1h_64_irq+0x64/0x68 [ 43.408241][ C1] _raw_spin_unlock_irqrestore+0x58/0xac [ 43.409258][ C1] debug_check_no_obj_freed+0x39c/0x454 [ 43.410233][ C1] free_unref_page_prepare+0x740/0xb24 [ 43.411256][ C1] free_unref_page+0x7c/0x3a0 [ 43.412189][ C1] __free_pages+0x1a0/0x1cc [ 43.413003][ C1] __vunmap+0x818/0x9e0 [ 43.413704][ C1] vfree+0xbc/0x150 [ 43.414350][ C1] kcov_close+0x3c/0x94 [ 43.415043][ C1] __fput+0x1b4/0x7b0 [ 43.415746][ C1] ____fput+0x20/0x30 [ 43.416483][ C1] task_work_run+0x1f4/0x280 [ 43.417289][ C1] do_exit+0x54c/0x19ac [ 43.418016][ C1] do_group_exit+0x198/0x238 [ 43.418834][ C1] get_signal+0x11f4/0x133c [ 43.419624][ C1] do_notify_resume+0x364/0x2c84 [ 43.420490][ C1] el0_svc+0x98/0x128 [ 43.421286][ C1] el0t_64_sync_handler+0x84/0xf0 [ 43.422189][ C1] el0t_64_sync+0x18c/0x190 [ 43.533329][ T5103] FAULT_INJECTION: forcing a failure. [ 43.533329][ T5103] name failslab, interval 1, probability 1, space 0, times 31 [ 43.535950][ T5103] CPU: 0 PID: 5103 Comm: syz.3.304 Not tainted syzkaller #0 [ 43.537207][ T5103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.538927][ T5103] Call trace: [ 43.539498][ T5103] dump_backtrace+0x1c4/0x1f0 [ 43.540265][ T5103] show_stack+0x2c/0x3c [ 43.540995][ T5103] __dump_stack+0x30/0x40 [ 43.541709][ T5103] dump_stack_lvl+0xf4/0x15c [ 43.542505][ T5103] dump_stack+0x1c/0x5c [ 43.543241][ T5103] should_fail_ex+0x3cc/0x524 [ 43.544081][ T5103] __should_failslab+0xc0/0x11c [ 43.544960][ T5103] should_failslab+0x10/0x28 [ 43.545951][ T5103] __kmem_cache_alloc_node+0x7c/0x318 [ 43.547104][ T5103] __kmalloc+0xc4/0x180 [ 43.547965][ T5103] kobject_get_path+0xb0/0x220 [ 43.548844][ T5103] kobject_uevent_env+0x26c/0x88c [ 43.549781][ T5103] kobject_uevent+0x2c/0x3c [ 43.550563][ T5103] device_del+0x800/0x990 [ 43.551334][ T5103] device_unregister+0x2c/0xc8 [ 43.552237][ T5103] hci_conn_del_sysfs+0xd0/0x160 [ 43.553143][ T5103] hci_conn_cleanup+0x520/0x6e8 [ 43.553976][ T5103] hci_conn_del+0x308/0x560 [ 43.554790][ T5103] hci_conn_hash_flush+0x1d8/0x26c [ 43.555668][ T5103] hci_dev_close_sync+0x890/0x10b8 [ 43.556625][ T5103] hci_unregister_dev+0x218/0x4d4 [ 43.557594][ T5103] vhci_release+0x7c/0xcc [ 43.558426][ T5103] __fput+0x1b4/0x7b0 [ 43.559127][ T5103] ____fput+0x20/0x30 [ 43.559826][ T5103] task_work_run+0x1f4/0x280 [ 43.560690][ T5103] do_exit+0x54c/0x19ac [ 43.561507][ T5103] do_group_exit+0x198/0x238 [ 43.562314][ T5103] get_signal+0x11f4/0x133c [ 43.563102][ T5103] do_notify_resume+0x364/0x2c84 [ 43.563962][ T5103] el0_svc+0x98/0x128 [ 43.564641][ T5103] el0t_64_sync_handler+0x84/0xf0 [ 43.565561][ T5103] el0t_64_sync+0x18c/0x190 [ 43.572683][ T9] FAULT_INJECTION: forcing a failure. [ 43.572683][ T9] name failslab, interval 1, probability 1, space 0, times 28 [ 43.574965][ T9] CPU: 0 PID: 9 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 43.576107][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.577905][ T9] Workqueue: events_unbound nsim_dev_trap_report_work [ 43.579062][ T9] Call trace: [ 43.579636][ T9] dump_backtrace+0x1c4/0x1f0 [ 43.580426][ T9] show_stack+0x2c/0x3c [ 43.581120][ T9] __dump_stack+0x30/0x40 [ 43.581831][ T9] dump_stack_lvl+0xf4/0x15c [ 43.582562][ T9] dump_stack+0x1c/0x5c [ 43.583330][ T9] should_fail_ex+0x3cc/0x524 [ 43.584176][ T9] __should_failslab+0xc0/0x11c [ 43.585032][ T9] should_failslab+0x10/0x28 [ 43.585833][ T9] kmem_cache_alloc_node+0x8c/0x344 [ 43.586717][ T9] __alloc_skb+0x128/0x728 [ 43.587508][ T9] nsim_dev_trap_report_work+0x204/0x94c [ 43.588518][ T9] process_one_work+0x7e4/0x13bc [ 43.589427][ T9] worker_thread+0x8cc/0xfe8 [ 43.590209][ T9] kthread+0x254/0x2e0 [ 43.590943][ T9] ret_from_fork+0x10/0x20 [ 43.604451][ T1848] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.607992][ T4336] FAULT_INJECTION: forcing a failure. [ 43.607992][ T4336] name failslab, interval 1, probability 1, space 0, times 27 [ 43.610130][ T4336] CPU: 1 PID: 4336 Comm: syz-executor Not tainted syzkaller #0 [ 43.611294][ T4336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.612954][ T4336] Call trace: [ 43.613542][ T4336] dump_backtrace+0x1c4/0x1f0 [ 43.614396][ T4336] show_stack+0x2c/0x3c [ 43.615170][ T4336] __dump_stack+0x30/0x40 [ 43.615980][ T4336] dump_stack_lvl+0xf4/0x15c [ 43.616823][ T4336] dump_stack+0x1c/0x5c [ 43.617614][ T4336] should_fail_ex+0x3cc/0x524 [ 43.618483][ T4336] __should_failslab+0xc0/0x11c [ 43.619447][ T4336] should_failslab+0x10/0x28 [ 43.620299][ T4336] __kmem_cache_alloc_node+0x7c/0x318 [ 43.621334][ T4336] kmalloc_trace+0x48/0x94 [ 43.622197][ T4336] nsim_fib_event_nb+0x174/0xde0 [ 43.623116][ T4336] atomic_notifier_call_chain+0x178/0x2a4 [ 43.624167][ T4336] call_fib_notifiers+0x44/0x74 [ 43.625085][ T4336] call_fib6_notifiers+0x50/0x80 [ 43.626013][ T4336] fib6_del+0xd30/0x121c [ 43.626790][ T4336] fib6_clean_node+0x230/0x4bc [ 43.627716][ T4336] fib6_walk_continue+0x578/0x7a0 [ 43.628664][ T4336] fib6_walk+0x144/0x260 [ 43.629463][ T4336] __fib6_clean_all+0x1f8/0x338 [ 43.630382][ T4336] fib6_clean_all+0x3c/0x50 [ 43.631177][ T4336] rt6_disable_ip+0x108/0x7c4 [ 43.631983][ T4336] addrconf_ifdown+0x150/0x1630 [ 43.632824][ T4336] addrconf_notify+0x344/0xc98 [ 43.633784][ T4336] raw_notifier_call_chain+0xd8/0x168 [ 43.634752][ T4336] dev_close_many+0x2d4/0x448 [ 43.635583][ T4336] unregister_netdevice_many_notify+0x3f4/0x1900 [ 43.636663][ T4336] unregister_netdevice_queue+0x2bc/0x310 [ 43.637687][ T4336] __tun_detach+0x55c/0x129c [ 43.638476][ T4336] tun_chr_close+0x118/0x1f4 [ 43.639265][ T4336] __fput+0x1b4/0x7b0 [ 43.639968][ T4336] ____fput+0x20/0x30 [ 43.640689][ T4336] task_work_run+0x1f4/0x280 [ 43.641576][ T4336] do_exit+0x54c/0x19ac [ 43.642407][ T4336] do_group_exit+0x198/0x238 [ 43.643255][ T4336] __wake_up_parent+0x0/0x60 [ 43.644092][ T4336] invoke_syscall+0x98/0x290 [ 43.644946][ T4336] el0_svc_common+0x13c/0x258 [ 43.645752][ T4336] do_el0_svc+0x5c/0x134 [ 43.646561][ T4336] el0_svc+0x58/0x128 [ 43.647272][ T4336] el0t_64_sync_handler+0x84/0xf0 [ 43.648167][ T4336] el0t_64_sync+0x18c/0x190 [ 43.649601][ T3929] FAULT_INJECTION: forcing a failure. [ 43.649601][ T3929] name failslab, interval 1, probability 1, space 0, times 25 [ 43.649708][ C1] FAULT_INJECTION: forcing a failure. [ 43.649708][ C1] name failslab, interval 1, probability 1, space 0, times 25 [ 43.651815][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.655338][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.657009][ T3929] Call trace: [ 43.657649][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.658541][ T3929] show_stack+0x2c/0x3c [ 43.659301][ T3929] __dump_stack+0x30/0x40 [ 43.660166][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.661031][ T3929] dump_stack+0x1c/0x5c [ 43.661770][ T3929] should_fail_ex+0x3cc/0x524 [ 43.662576][ T3929] __should_failslab+0xc0/0x11c [ 43.663452][ T3929] should_failslab+0x10/0x28 [ 43.664276][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 43.665258][ T3929] __alloc_skb+0x128/0x728 [ 43.666084][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 43.667000][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 43.667966][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 43.668888][ T3929] __sys_sendto+0x324/0x440 [ 43.669708][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 43.670575][ T3929] invoke_syscall+0x98/0x290 [ 43.671456][ T3929] el0_svc_common+0x13c/0x258 [ 43.672287][ T3929] do_el0_svc+0x5c/0x134 [ 43.673013][ T3929] el0_svc+0x58/0x128 [ 43.673720][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.674564][ T3929] el0t_64_sync+0x18c/0x190 [ 43.675292][ C1] CPU: 1 PID: 4336 Comm: syz-executor Not tainted syzkaller #0 [ 43.676595][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.678128][ C1] Call trace: [ 43.678265][ T3929] FAULT_INJECTION: forcing a failure. [ 43.678265][ T3929] name failslab, interval 1, probability 1, space 0, times 23 [ 43.678642][ C1] dump_backtrace+0x1c4/0x1f0 [ 43.681147][ C1] show_stack+0x2c/0x3c [ 43.681778][ C1] __dump_stack+0x30/0x40 [ 43.682480][ C1] dump_stack_lvl+0xf4/0x15c [ 43.683291][ C1] dump_stack+0x1c/0x5c [ 43.684057][ C1] should_fail_ex+0x3cc/0x524 [ 43.684876][ C1] __should_failslab+0xc0/0x11c [ 43.685713][ C1] should_failslab+0x10/0x28 [ 43.686506][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 43.687400][ C1] __alloc_skb+0x128/0x728 [ 43.688170][ C1] skb_copy+0x104/0x5f4 [ 43.688946][ C1] mac80211_hwsim_tx_frame_no_nl+0xb70/0x1160 [ 43.689973][ C1] mac80211_hwsim_tx_frame+0x1c4/0x1fc [ 43.690958][ C1] mac80211_hwsim_beacon_tx+0x4b8/0x8fc [ 43.691970][ C1] __iterate_interfaces+0x200/0x47c [ 43.692886][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 43.694083][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 43.694958][ C1] __hrtimer_run_queues+0x444/0xc58 [ 43.695861][ C1] hrtimer_run_softirq+0x164/0x408 [ 43.696792][ C1] handle_softirqs+0x318/0xc90 [ 43.697641][ C1] __do_softirq+0x14/0x20 [ 43.698406][ C1] ____do_softirq+0x14/0x20 [ 43.699318][ C1] call_on_irq_stack+0x30/0x48 [ 43.700079][ C1] do_softirq_own_stack+0x20/0x2c [ 43.700942][ C1] do_softirq+0xf8/0x1a0 [ 43.701635][ C1] __local_bh_enable_ip+0x250/0x37c [ 43.702522][ C1] _raw_spin_unlock_bh+0x48/0x58 [ 43.703350][ C1] __fib6_clean_all+0x214/0x338 [ 43.704247][ C1] fib6_clean_all+0x3c/0x50 [ 43.705042][ C1] rt6_disable_ip+0x108/0x7c4 [ 43.705842][ C1] addrconf_ifdown+0x150/0x1630 [ 43.706729][ C1] addrconf_notify+0x344/0xc98 [ 43.707590][ C1] raw_notifier_call_chain+0xd8/0x168 [ 43.708568][ C1] dev_close_many+0x2d4/0x448 [ 43.709393][ C1] unregister_netdevice_many_notify+0x3f4/0x1900 [ 43.710278][ C1] unregister_netdevice_queue+0x2bc/0x310 [ 43.711151][ C1] __tun_detach+0x55c/0x129c [ 43.711942][ C1] tun_chr_close+0x118/0x1f4 [ 43.712748][ C1] __fput+0x1b4/0x7b0 [ 43.713391][ C1] ____fput+0x20/0x30 [ 43.714040][ C1] task_work_run+0x1f4/0x280 [ 43.714864][ C1] do_exit+0x54c/0x19ac [ 43.715567][ C1] do_group_exit+0x198/0x238 [ 43.716347][ C1] __wake_up_parent+0x0/0x60 [ 43.717126][ C1] invoke_syscall+0x98/0x290 [ 43.717925][ C1] el0_svc_common+0x13c/0x258 [ 43.718743][ C1] do_el0_svc+0x5c/0x134 [ 43.719482][ C1] el0_svc+0x58/0x128 [ 43.720165][ C1] el0t_64_sync_handler+0x84/0xf0 [ 43.721028][ C1] el0t_64_sync+0x18c/0x190 [ 43.723088][ T4322] FAULT_INJECTION: forcing a failure. [ 43.723088][ T4322] name failslab, interval 1, probability 1, space 0, times 22 [ 43.725244][ T4322] CPU: 1 PID: 4322 Comm: udevd Not tainted syzkaller #0 [ 43.726448][ T4322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.728224][ T4322] Call trace: [ 43.728723][ T4322] dump_backtrace+0x1c4/0x1f0 [ 43.729448][ T4322] show_stack+0x2c/0x3c [ 43.730141][ T4322] __dump_stack+0x30/0x40 [ 43.730822][ T4322] dump_stack_lvl+0xf4/0x15c [ 43.731527][ T4322] dump_stack+0x1c/0x5c [ 43.732269][ T4322] should_fail_ex+0x3cc/0x524 [ 43.733102][ T4322] __should_failslab+0xc0/0x11c [ 43.733985][ T4322] should_failslab+0x10/0x28 [ 43.734834][ T4322] slab_pre_alloc_hook+0x6c/0x31c [ 43.735718][ T4322] kmem_cache_alloc_lru+0x60/0x284 [ 43.736599][ T4322] __d_alloc+0x40/0x68c [ 43.737343][ T4322] d_alloc_parallel+0x80/0x1178 [ 43.738148][ T4322] path_openat+0x6f8/0x27a0 [ 43.738966][ T4322] do_filp_open+0x198/0x38c [ 43.739794][ T4322] do_sys_openat2+0x134/0x3fc [ 43.740610][ T4322] __arm64_sys_openat+0x11c/0x150 [ 43.741491][ T4322] invoke_syscall+0x98/0x290 [ 43.742287][ T4322] el0_svc_common+0x13c/0x258 [ 43.743116][ T4322] do_el0_svc+0x5c/0x134 [ 43.743926][ T4322] el0_svc+0x58/0x128 [ 43.744622][ T4322] el0t_64_sync_handler+0x84/0xf0 [ 43.745425][ T4322] el0t_64_sync+0x18c/0x190 [ 43.746343][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.747098][ C1] FAULT_INJECTION: forcing a failure. [ 43.747098][ C1] name failslab, interval 1, probability 1, space 0, times 21 [ 43.747521][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.751463][ T3929] Call trace: [ 43.752053][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.752905][ T3929] show_stack+0x2c/0x3c [ 43.753735][ T3929] __dump_stack+0x30/0x40 [ 43.754550][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.755427][ T3929] dump_stack+0x1c/0x5c [ 43.756173][ T3929] should_fail_ex+0x3cc/0x524 [ 43.756997][ T3929] __should_failslab+0xc0/0x11c [ 43.757877][ T3929] should_failslab+0x10/0x28 [ 43.758671][ T3929] __kmem_cache_alloc_node+0x7c/0x318 [ 43.759655][ T3929] kmalloc_trace+0x48/0x94 [ 43.760498][ T3929] apparmor_sk_alloc_security+0x84/0x108 [ 43.761539][ T3929] security_sk_alloc+0x80/0xbc [ 43.762395][ T3929] sk_prot_alloc+0xe0/0x1e8 [ 43.763240][ T3929] sk_alloc+0x44/0x3a0 [ 43.763964][ T3929] unix_create1+0xd0/0x750 [ 43.764765][ T3929] unix_create+0x148/0x1f4 [ 43.765584][ T3929] __sock_create+0x448/0x8a8 [ 43.766380][ T3929] __sys_socket+0xc0/0x1b0 [ 43.767157][ T3929] __arm64_sys_socket+0x7c/0x94 [ 43.767995][ T3929] invoke_syscall+0x98/0x290 [ 43.768822][ T3929] el0_svc_common+0x13c/0x258 [ 43.769953][ T3929] do_el0_svc+0x5c/0x134 [ 43.770889][ T3929] el0_svc+0x58/0x128 [ 43.771686][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.772644][ T3929] el0t_64_sync+0x18c/0x190 [ 43.773517][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 43.774831][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.776614][ C1] Call trace: [ 43.777208][ C1] dump_backtrace+0x1c4/0x1f0 [ 43.778021][ C1] show_stack+0x2c/0x3c [ 43.778757][ C1] __dump_stack+0x30/0x40 [ 43.779531][ C1] dump_stack_lvl+0xf4/0x15c [ 43.780411][ C1] dump_stack+0x1c/0x5c [ 43.781068][ C1] should_fail_ex+0x3cc/0x524 [ 43.781859][ C1] __should_failslab+0xc0/0x11c [ 43.782657][ C1] should_failslab+0x10/0x28 [ 43.783479][ C1] kmem_cache_alloc_node+0x8c/0x344 [ 43.784399][ C1] __alloc_skb+0x128/0x728 [ 43.785203][ C1] __netdev_alloc_skb+0xb8/0x3c8 [ 43.786096][ C1] __ieee80211_beacon_get+0xbf0/0x12fc [ 43.787119][ C1] ieee80211_beacon_get_tim+0x70/0x44c [ 43.788153][ C1] mac80211_hwsim_beacon_tx+0x1e4/0x8fc [ 43.789139][ C1] __iterate_interfaces+0x200/0x47c [ 43.790049][ C1] ieee80211_iterate_active_interfaces_atomic+0xd4/0x180 [ 43.791328][ C1] mac80211_hwsim_beacon+0xc8/0x1b0 [ 43.792290][ C1] __hrtimer_run_queues+0x444/0xc58 [ 43.793198][ C1] hrtimer_run_softirq+0x164/0x408 [ 43.794102][ C1] handle_softirqs+0x318/0xc90 [ 43.794914][ C1] run_ksoftirqd+0x7c/0x2ac [ 43.795707][ C1] smpboot_thread_fn+0x4e8/0x960 [ 43.796548][ C1] kthread+0x254/0x2e0 [ 43.797273][ C1] ret_from_fork+0x10/0x20 [ 43.807057][ T56] FAULT_INJECTION: forcing a failure. [ 43.807057][ T56] name failslab, interval 1, probability 1, space 0, times 14 [ 43.807223][ T3929] FAULT_INJECTION: forcing a failure. [ 43.807223][ T3929] name failslab, interval 1, probability 1, space 0, times 13 [ 43.809035][ T56] CPU: 0 PID: 56 Comm: kworker/u4:3 Not tainted syzkaller #0 [ 43.812298][ T56] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.814076][ T56] Workqueue: events_unbound nsim_dev_trap_report_work [ 43.815265][ T56] Call trace: [ 43.815807][ T56] dump_backtrace+0x1c4/0x1f0 [ 43.816654][ T56] show_stack+0x2c/0x3c [ 43.817428][ T56] __dump_stack+0x30/0x40 [ 43.818226][ T56] dump_stack_lvl+0xf4/0x15c [ 43.819028][ T56] dump_stack+0x1c/0x5c [ 43.819728][ T56] should_fail_ex+0x3cc/0x524 [ 43.820533][ T56] __should_failslab+0xc0/0x11c [ 43.821451][ T56] should_failslab+0x10/0x28 [ 43.822282][ T56] kmem_cache_alloc_node+0x8c/0x344 [ 43.823181][ T56] __alloc_skb+0x128/0x728 [ 43.823980][ T56] nsim_dev_trap_report_work+0x204/0x94c [ 43.825013][ T56] process_one_work+0x7e4/0x13bc [ 43.825923][ T56] worker_thread+0x8cc/0xfe8 [ 43.826785][ T56] kthread+0x254/0x2e0 [ 43.827572][ T56] ret_from_fork+0x10/0x20 [ 43.828377][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.829245][ T39] FAULT_INJECTION: forcing a failure. [ 43.829245][ T39] name failslab, interval 1, probability 1, space 0, times 12 [ 43.829564][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.833689][ T3929] Call trace: [ 43.834282][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.835147][ T3929] show_stack+0x2c/0x3c [ 43.835908][ T3929] __dump_stack+0x30/0x40 [ 43.836687][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.837507][ T3929] dump_stack+0x1c/0x5c [ 43.838340][ T3929] should_fail_ex+0x3cc/0x524 [ 43.839216][ T3929] __should_failslab+0xc0/0x11c [ 43.840077][ T3929] should_failslab+0x10/0x28 [ 43.840903][ T3929] slab_pre_alloc_hook+0x6c/0x31c [ 43.841792][ T3929] kmem_cache_alloc_lru+0x60/0x284 [ 43.842686][ T3929] __d_alloc+0x40/0x68c [ 43.843467][ T3929] d_alloc_pseudo+0x28/0x8c [ 43.844254][ T3929] alloc_file_pseudo+0xd8/0x1f4 [ 43.845092][ T3929] sock_alloc_file+0xb4/0x234 [ 43.845908][ T3929] __sys_socket+0x138/0x1b0 [ 43.846720][ T3929] __arm64_sys_socket+0x7c/0x94 [ 43.847592][ T3929] invoke_syscall+0x98/0x290 [ 43.848384][ T3929] el0_svc_common+0x13c/0x258 [ 43.849202][ T3929] do_el0_svc+0x5c/0x134 [ 43.849922][ T3929] el0_svc+0x58/0x128 [ 43.850600][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.851508][ T3929] el0t_64_sync+0x18c/0x190 [ 43.852350][ T39] CPU: 0 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 43.853703][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.855459][ T39] Workqueue: events_unbound nsim_dev_trap_report_work [ 43.856682][ T39] Call trace: [ 43.857273][ T39] dump_backtrace+0x1c4/0x1f0 [ 43.858086][ T39] show_stack+0x2c/0x3c [ 43.858823][ T39] __dump_stack+0x30/0x40 [ 43.859639][ T39] dump_stack_lvl+0xf4/0x15c [ 43.860459][ T39] dump_stack+0x1c/0x5c [ 43.861140][ T39] should_fail_ex+0x3cc/0x524 [ 43.861968][ T39] __should_failslab+0xc0/0x11c [ 43.862809][ T39] should_failslab+0x10/0x28 [ 43.863594][ T39] kmem_cache_alloc_node+0x8c/0x344 [ 43.864523][ T39] __alloc_skb+0x128/0x728 [ 43.865280][ T39] nsim_dev_trap_report_work+0x204/0x94c [ 43.866252][ T39] process_one_work+0x7e4/0x13bc [ 43.867090][ T39] worker_thread+0x8cc/0xfe8 [ 43.867894][ T39] kthread+0x254/0x2e0 [ 43.868599][ T39] ret_from_fork+0x10/0x20 [ 43.871962][ T3929] FAULT_INJECTION: forcing a failure. [ 43.871962][ T3929] name failslab, interval 1, probability 1, space 0, times 9 [ 43.876344][ T5107] FAULT_INJECTION: forcing a failure. [ 43.876344][ T5107] name failslab, interval 1, probability 1, space 0, times 9 [ 43.876750][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.879531][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.881078][ T3929] Call trace: [ 43.881614][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.882475][ T3929] show_stack+0x2c/0x3c [ 43.883222][ T3929] __dump_stack+0x30/0x40 [ 43.883993][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.884794][ T3929] dump_stack+0x1c/0x5c [ 43.885537][ T3929] should_fail_ex+0x3cc/0x524 [ 43.886377][ T3929] __should_failslab+0xc0/0x11c [ 43.887213][ T3929] should_failslab+0x10/0x28 [ 43.888021][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 43.888965][ T3929] __alloc_skb+0x128/0x728 [ 43.889753][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 43.890719][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 43.891680][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 43.892607][ T3929] __sys_sendto+0x324/0x440 [ 43.893461][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 43.894363][ T3929] invoke_syscall+0x98/0x290 [ 43.895169][ T3929] el0_svc_common+0x13c/0x258 [ 43.896035][ T3929] do_el0_svc+0x5c/0x134 [ 43.896808][ T3929] el0_svc+0x58/0x128 [ 43.897514][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.898495][ T3929] el0t_64_sync+0x18c/0x190 [ 43.899283][ T5107] CPU: 1 PID: 5107 Comm: syz.2.305 Not tainted syzkaller #0 [ 43.900543][ T5107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.902295][ T5107] Call trace: [ 43.902909][ T5107] dump_backtrace+0x1c4/0x1f0 [ 43.903765][ T5107] show_stack+0x2c/0x3c [ 43.904532][ T5107] __dump_stack+0x30/0x40 [ 43.905370][ T5107] dump_stack_lvl+0xf4/0x15c [ 43.906196][ T5107] dump_stack+0x1c/0x5c [ 43.906935][ T5107] should_fail_ex+0x3cc/0x524 [ 43.907193][ T3929] FAULT_INJECTION: forcing a failure. [ 43.907193][ T3929] name failslab, interval 1, probability 1, space 0, times 8 [ 43.907728][ T5107] __should_failslab+0xc0/0x11c [ 43.910588][ T5107] should_failslab+0x10/0x28 [ 43.911449][ T5107] __kmem_cache_alloc_node+0x7c/0x318 [ 43.912421][ T5107] __kmalloc+0xc4/0x180 [ 43.913155][ T5107] kobject_get_path+0xb0/0x220 [ 43.914036][ T5107] kobject_uevent_env+0x26c/0x88c [ 43.914881][ T5107] kobject_uevent+0x2c/0x3c [ 43.915674][ T5107] device_del+0x800/0x990 [ 43.916489][ T5107] hci_unregister_dev+0x360/0x4d4 [ 43.917407][ T5107] vhci_release+0x7c/0xcc [ 43.918213][ T5107] __fput+0x1b4/0x7b0 [ 43.918941][ T5107] ____fput+0x20/0x30 [ 43.919620][ T5107] task_work_run+0x1f4/0x280 [ 43.920419][ T5107] do_exit+0x54c/0x19ac [ 43.921168][ T5107] do_group_exit+0x198/0x238 [ 43.921920][ T5107] get_signal+0x11f4/0x133c [ 43.922688][ T5107] do_notify_resume+0x364/0x2c84 [ 43.923626][ T5107] el0_svc+0x98/0x128 [ 43.924380][ T5107] el0t_64_sync_handler+0x84/0xf0 [ 43.925332][ T5107] el0t_64_sync+0x18c/0x190 [ 43.926224][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.927342][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.929074][ T3929] Call trace: [ 43.929698][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.930476][ T3929] show_stack+0x2c/0x3c [ 43.931092][ T3929] __dump_stack+0x30/0x40 [ 43.931846][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.932615][ T3929] dump_stack+0x1c/0x5c [ 43.933322][ T3929] should_fail_ex+0x3cc/0x524 [ 43.934157][ T3929] __should_failslab+0xc0/0x11c [ 43.934991][ T3929] should_failslab+0x10/0x28 [ 43.935788][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 43.936704][ T3929] __alloc_skb+0x128/0x728 [ 43.937459][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 43.938340][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 43.939263][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 43.940190][ T3929] __sys_sendto+0x324/0x440 [ 43.941027][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 43.941972][ T3929] invoke_syscall+0x98/0x290 [ 43.942777][ T3929] el0_svc_common+0x13c/0x258 [ 43.943595][ T3929] do_el0_svc+0x5c/0x134 [ 43.944321][ T3929] el0_svc+0x58/0x128 [ 43.945086][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.946105][ T3929] el0t_64_sync+0x18c/0x190 [ 43.952693][ T3929] FAULT_INJECTION: forcing a failure. [ 43.952693][ T3929] name failslab, interval 1, probability 1, space 0, times 6 [ 43.954802][ T3929] CPU: 0 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 43.955046][ T39] FAULT_INJECTION: forcing a failure. [ 43.955046][ T39] name failslab, interval 1, probability 1, space 0, times 6 [ 43.955932][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.959592][ T3929] Call trace: [ 43.960143][ T3929] dump_backtrace+0x1c4/0x1f0 [ 43.960938][ T3929] show_stack+0x2c/0x3c [ 43.961639][ T3929] __dump_stack+0x30/0x40 [ 43.962325][ T3929] dump_stack_lvl+0xf4/0x15c [ 43.963142][ T3929] dump_stack+0x1c/0x5c [ 43.963867][ T3929] should_fail_ex+0x3cc/0x524 [ 43.964695][ T3929] __should_failslab+0xc0/0x11c [ 43.965589][ T3929] should_failslab+0x10/0x28 [ 43.966324][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 43.967161][ T3929] __alloc_skb+0x128/0x728 [ 43.967968][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 43.968872][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 43.969846][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 43.970827][ T3929] __sys_sendto+0x324/0x440 [ 43.971723][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 43.972596][ T3929] invoke_syscall+0x98/0x290 [ 43.973433][ T3929] el0_svc_common+0x13c/0x258 [ 43.974237][ T3929] do_el0_svc+0x5c/0x134 [ 43.975007][ T3929] el0_svc+0x58/0x128 [ 43.975723][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 43.976580][ T3929] el0t_64_sync+0x18c/0x190 [ 43.977416][ T39] CPU: 1 PID: 39 Comm: kworker/u4:2 Not tainted syzkaller #0 [ 43.978628][ T39] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 43.980251][ T39] Workqueue: events_unbound nsim_dev_trap_report_work [ 43.981390][ T39] Call trace: [ 43.981962][ T39] dump_backtrace+0x1c4/0x1f0 [ 43.982845][ T39] show_stack+0x2c/0x3c [ 43.983732][ T39] __dump_stack+0x30/0x40 [ 43.984613][ T39] dump_stack_lvl+0xf4/0x15c [ 43.985556][ T39] dump_stack+0x1c/0x5c [ 43.986392][ T39] should_fail_ex+0x3cc/0x524 [ 43.987324][ T39] __should_failslab+0xc0/0x11c [ 43.988285][ T39] should_failslab+0x10/0x28 [ 43.989175][ T39] kmem_cache_alloc_node+0x8c/0x344 [ 43.990149][ T39] __alloc_skb+0x128/0x728 [ 43.991027][ T39] nsim_dev_trap_report_work+0x204/0x94c [ 43.991984][ T39] process_one_work+0x7e4/0x13bc [ 43.992822][ T39] worker_thread+0x8cc/0xfe8 [ 43.993614][ T39] kthread+0x254/0x2e0 [ 43.994316][ T39] ret_from_fork+0x10/0x20 [ 43.997898][ T3929] FAULT_INJECTION: forcing a failure. [ 43.997898][ T3929] name failslab, interval 1, probability 1, space 0, times 3 [ 44.000114][ T3929] CPU: 1 PID: 3929 Comm: klogd Not tainted syzkaller #0 [ 44.001328][ T3929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 44.002943][ T3929] Call trace: [ 44.003522][ T3929] dump_backtrace+0x1c4/0x1f0 [ 44.004389][ T3929] show_stack+0x2c/0x3c [ 44.005159][ T3929] __dump_stack+0x30/0x40 [ 44.005983][ T3929] dump_stack_lvl+0xf4/0x15c [ 44.006852][ T3929] dump_stack+0x1c/0x5c [ 44.007605][ T3929] should_fail_ex+0x3cc/0x524 [ 44.008478][ T3929] __should_failslab+0xc0/0x11c [ 44.009428][ T3929] should_failslab+0x10/0x28 [ 44.010298][ T3929] kmem_cache_alloc_node+0x8c/0x344 [ 44.011221][ T3929] __alloc_skb+0x128/0x728 [ 44.011985][ T3929] alloc_skb_with_frags+0xa8/0x598 [ 44.012820][ C0] FAULT_INJECTION: forcing a failure. [ 44.012820][ C0] name failslab, interval 1, probability 1, space 0, times 3 [ 44.012870][ T3929] sock_alloc_send_pskb+0x784/0x898 [ 44.015899][ T3929] unix_dgram_sendmsg+0x450/0x13e4 [ 44.016769][ T3929] __sys_sendto+0x324/0x440 [ 44.017632][ T3929] __arm64_sys_sendto+0xe4/0x104 [ 44.018516][ T3929] invoke_syscall+0x98/0x290 [ 44.019273][ T3929] el0_svc_common+0x13c/0x258 [ 44.020133][ T3929] do_el0_svc+0x5c/0x134 [ 44.020918][ T3929] el0_svc+0x58/0x128 [ 44.021640][ T3929] el0t_64_sync_handler+0x84/0xf0 [ 44.022553][ T3929] el0t_64_sync+0x18c/0x190 [ 44.023325][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 44.024377][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 44.025955][ C0] Call trace: [ 44.026464][ C0] dump_backtrace+0x1c4/0x1f0 [ 44.027203][ C0] show_stack+0x2c/0x3c [ 44.027849][ C0] __dump_stack+0x30/0x40 [ 44.028541][ C0] dump_stack_lvl+0xf4/0x15c [ 44.029298][ C0] dump_stack+0x1c/0x5c [ 44.030035][ C0] should_fail_ex+0x3cc/0x524 [ 44.030809][ C0] __should_failslab+0xc0/0x11c [ 44.031686][ C0] should_failslab+0x10/0x28 [ 44.032447][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 44.033372][ C0] __alloc_skb+0x128/0x728 [ 44.034174][ C0] __neigh_notify+0x150/0x300 [ 44.035189][ C0] neigh_cleanup_and_release+0x104/0x3b4 [ 44.036161][ C0] neigh_remove_one+0x31c/0x424 [ 44.037021][ C0] ___neigh_create+0x474/0x24ec [ 44.037854][ C0] __neigh_create+0x44/0x58 [ 44.038664][ C0] ip6_finish_output2+0x1690/0x1864 [ 44.039590][ C0] ip6_finish_output+0x598/0x930 [ 44.040549][ C0] ip6_output+0x274/0x500 [ 44.041347][ C0] ndisc_send_skb+0xc14/0x1670 [ 44.042195][ C0] ndisc_send_rs+0x37c/0x524 [ 44.043026][ C0] addrconf_rs_timer+0x234/0x54c [ 44.043985][ C0] call_timer_fn+0x1b8/0x96c [ 44.044784][ C0] __run_timers+0x478/0x6d8 [ 44.045547][ C0] run_timer_softirq+0x7c/0x114 [ 44.046371][ C0] handle_softirqs+0x318/0xc90 [ 44.047237][ C0] __do_softirq+0x14/0x20 [ 44.048002][ C0] ____do_softirq+0x14/0x20 [ 44.048794][ C0] call_on_irq_stack+0x30/0x48 [ 44.049577][ C0] do_softirq_own_stack+0x20/0x2c [ 44.050297][ C0] __irq_exit_rcu+0x23c/0x430 [ 44.051122][ C0] irq_exit_rcu+0x14/0x84 [ 44.051829][ C0] el1_interrupt+0x38/0x54 [ 44.052540][ C0] el1h_64_irq_handler+0x18/0x24 [ 44.053398][ C0] el1h_64_irq+0x64/0x68 [ 44.054129][ C0] arch_local_irq_enable+0xc/0x18 [ 44.055030][ C0] default_idle_call+0x68/0xd8 [ 44.055893][ C0] do_idle+0x368/0x600 [ 44.056612][ C0] cpu_startup_entry+0x5c/0x74 [ 44.057422][ C0] rest_init+0x2d4/0x2f0 [ 44.058135][ C0] start_kernel+0x0/0x534 [ 44.058866][ C0] start_kernel+0x488/0x534 [ 44.059671][ C0] __primary_switched+0xb8/0xc0 [ 44.062268][ C1] FAULT_INJECTION: forcing a failure. [ 44.062268][ C1] name failslab, interval 1, probability 1, space 0, times 2 [ 44.063131][ C0] FAULT_INJECTION: forcing a failure. [ 44.063131][ C0] name failslab, interval 1, probability 1, space 0, times 2 [ 44.064638][ C1] CPU: 1 PID: 21 Comm: ksoftirqd/1 Not tainted syzkaller #0 [ 44.068037][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 44.069663][ C1] Call trace: [ 44.070195][ C1] dump_backtrace+0x1c4/0x1f0 [ 44.070900][ C1] show_stack+0x2c/0x3c [ 44.071520][ C1] __dump_stack+0x30/0x40 [ 44.072270][ C1] dump_stack_lvl+0xf4/0x15c [ 44.073105][ C1] dump_stack+0x1c/0x5c [ 44.073841][ C1] should_fail_ex+0x3cc/0x524 [ 44.074684][ C1] __should_failslab+0xc0/0x11c [ 44.075557][ C1] should_failslab+0x10/0x28 [ 44.076439][ C1] __kmem_cache_alloc_node+0x7c/0x318 [ 44.077348][ C1] __kmalloc+0xc4/0x180 [ 44.078168][ C1] ___neigh_create+0x704/0x24ec [ 44.079054][ C1] __neigh_create+0x44/0x58 [ 44.079855][ C1] ip6_finish_output2+0x1690/0x1864 [ 44.080819][ C1] ip6_finish_output+0x598/0x930 [ 44.081712][ C1] ip6_output+0x274/0x500 [ 44.082526][ C1] ndisc_send_skb+0xc14/0x1670 [ 44.083403][ C1] ndisc_send_rs+0x37c/0x524 [ 44.084252][ C1] addrconf_rs_timer+0x234/0x54c [ 44.085131][ C1] call_timer_fn+0x1b8/0x96c [ 44.085944][ C1] __run_timers+0x478/0x6d8 [ 44.086739][ C1] run_timer_softirq+0x7c/0x114 [ 44.087572][ C1] handle_softirqs+0x318/0xc90 [ 44.088439][ C1] run_ksoftirqd+0x7c/0x2ac [ 44.089232][ C1] smpboot_thread_fn+0x4e8/0x960 [ 44.090103][ C1] kthread+0x254/0x2e0 [ 44.090809][ C1] ret_from_fork+0x10/0x20 [ 44.091593][ C0] CPU: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 [ 44.092879][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/02/2026 [ 44.094712][ C0] Call trace: [ 44.095281][ C0] dump_backtrace+0x1c4/0x1f0 [ 44.096148][ C0] show_stack+0x2c/0x3c [ 44.096888][ C0] __dump_stack+0x30/0x40 [ 44.097687][ C0] dump_stack_lvl+0xf4/0x15c [ 44.098552][ C0] dump_stack+0x1c/0x5c [ 44.099304][ C0] should_fail_ex+0x3cc/0x524 [ 44.100095][ C0] __should_failslab+0xc0/0x11c [ 44.101033][ C0] should_failslab+0x10/0x28 [ 44.101806][ C0] kmem_cache_alloc_node+0x8c/0x344 [ 44.102668][ C0] __alloc_skb+0x128/0x728 [ 44.103452][ C0] __neigh_notify+0x150/0x300 [ 44.104279][ C0] neigh_cleanup_and_release+0x104/0x3b4 [ 44.105241][ C0] neigh_remove_one+0x31c/0x424 [ 44.106139][ C0] ___neigh_create+0x474/0x24ec [ 44.106958][ C0] __neigh_create+0x44/0x58 [ 44.107715][ C0] ip6_finish_output2+0x1690/0x1864 [ 44.108607][ C0] ip6_finish_output+0x598/0x930 [ 44.109463][ C0] ip6_output+0x274/0x500 [ 44.110264][ C0] ndisc_send_skb+0xc14/0x1670 [ 44.111127][ C0] ndisc_send_rs+0x37c/0x524 [ 44.111946][ C0] addrconf_rs_timer+0x234/0x54c [ 44.112799][ C0] call_timer_fn+0x1b8/0x96c [ 44.113604][ C0] __run_timers+0x478/0x6d8 [ 44.114441][ C0] run_timer_softirq+0x7c/0x114 [ 44.115253][ C0] handle_softirqs+0x318/0xc90 [ 44.116054][ C0] __do_softirq+0x14/0x20 [ 44.116794][ C0] ____do_softirq+0x14/0x20 [ 44.117581][ C0] call_on_irq_stack+0x30/0x48 [ 44.118402][ C0] do_softirq_own_stack+0x20/0x2c [ 44.119240][ C0] __irq_exit_rcu+0x23c/0x430 [ 44.120056][ C0] irq_exit_rcu+0x14/0x84 [ 44.120819][ C0] el1_interrupt+0x38/0x54 [ 44.121568][ C0] el1h_64_irq_handler+0x18/0x24 [ 44.122467][ C0] el1h_64_irq+0x64/0x68 [ 44.123260][ C0] arch_local_irq_enable+0xc/0x18 [ 44.124128][ C0] default_idle_call+0x68/0xd8 [ 44.124958][ C0] do_idle+0x368/0x600 [ 44.125623][ C0] cpu_startup_entry+0x5c/0x74 [ 44.126476][ C0] rest_init+0x2d4/0x2f0 [ 44.127219][ C0] start_kernel+0x0/0x534 [ 44.127989][ C0] start_kernel+0x488/0x534 [ 44.128731][ C0] __primary_switched+0xb8/0xc0 [ 44.154082][ T1848] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.314559][ T1848] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.423901][ T1848] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.787878][ T1848] device hsr_slave_0 left promiscuous mode [ 46.822925][ T1848] device hsr_slave_1 left promiscuous mode [ 46.912672][ T1848] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 46.913974][ T1848] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 46.916136][ T1848] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 46.917449][ T1848] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 46.919017][ T1848] device bridge_slave_1 left promiscuous mode [ 46.920519][ T1848] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.983326][ T1848] device bridge_slave_0 left promiscuous mode [ 46.984557][ T1848] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.143224][ T1848] device veth1_macvtap left promiscuous mode [ 47.144520][ T1848] device veth0_macvtap left promiscuous mode [ 47.145998][ T1848] device veth1_vlan left promiscuous mode [ 47.147072][ T1848] device veth0_vlan left promiscuous mode [ 49.284022][ T1848] team0 (unregistering): Port device team_slave_1 removed [ 49.443634][ T1848] team0 (unregistering): Port device team_slave_0 removed [ 49.603028][ T1848] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.803089][ T1848] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.353609][ T1848] bond0 (unregistering): Released all slaves