last executing test programs: 2.397571754s ago: executing program 4 (id=484): openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) socket(0xa, 0x1, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0xf0}, 0x0) socket$inet(0x2, 0x80001, 0x84) userfaultfd(0x80001) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x901800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="7b87f20f", @ANYRES64=r4], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2.109943344s ago: executing program 1 (id=491): r0 = landlock_create_ruleset(&(0x7f0000000100)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x129942, 0x18) fcntl$setlease(r1, 0x400, 0x1) 2.015971413s ago: executing program 1 (id=492): bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000680), 0x8) 2.015770704s ago: executing program 0 (id=493): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) shutdown(r1, 0x1) 1.94771674s ago: executing program 1 (id=494): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 1.820417863s ago: executing program 0 (id=498): mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000003f00)=[@in={0x2, 0x4e21, @private=0xa010102}], 0x10) 1.699754676s ago: executing program 0 (id=501): r0 = socket$inet6(0xa, 0x3, 0x8000000003c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000017c0)=@mangle={'mangle\x00', 0x64, 0x6, 0x670, 0x428, 0x1b8, 0x428, 0x0, 0xd0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x5a0, 0x6, 0x0, {[{{@ipv6={@local, @mcast1, [0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xffffff00, 0xff000000], 'lo\x00', 'vcan0\x00', {}, {0xff}, 0x2f, 0x6, 0x2, 0x50}, 0x0, 0xa8, 0xd0, 0x0, {0x100000000000000}}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x5}}}, {{@ipv6={@mcast1, @local, [], [], 'macvtap0\x00', 'ip6tnl0\x00', {}, {}, 0x11}, 0x0, 0xa8, 0xe8}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@broadcast}}}, {{@ipv6={@mcast2, @loopback, [], [], 'veth0_to_team\x00', 'syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@connmark={{0x30}}, @common=@inet=@socket1={{0x28}}]}, @common=@unspec=@MARK={0x28}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@frag={{0x30}}, @common=@hbh={{0x48}}]}, @inet=@DSCP={0x28}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@common=@dst={{0x48}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe]}}, @common=@dst={{0x48}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@dev}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6d0) 1.682804718s ago: executing program 1 (id=502): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="0a000000010000003f00000040"], 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f00000009c0)={r0, &(0x7f0000000a00), 0x0}, 0x20) 1.593793027s ago: executing program 1 (id=503): capset(&(0x7f0000000180)={0x20071026}, &(0x7f0000000200)={0x200000, 0x200000}) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x5) syz_mount_image$msdos(&(0x7f0000000140), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000240)={[{@fat=@discard}, {@fat=@nfs_stale_rw}, {@fat=@dmask={'dmask', 0x3d, 0x1}}, {@fat=@uid={'uid', 0x3d, r1}}, {@nodots}, {@nodots}, {@fat=@gid={'gid', 0x3d, 0xee00}}, {@nodots}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {@fat=@fmask={'fmask', 0x3d, 0x6}}, {@fat=@errors_remount}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x6}}, {}, {@dots}, {@fat=@flush}, {@fat=@dmask={'dmask', 0x3d, 0x1}}, {@nodots}, {@nodots}, {@dots}]}, 0x1, 0x213, &(0x7f0000000380)="$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") utimes(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{}, {0x77359400}}) 1.492335757s ago: executing program 0 (id=505): r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000400)={0x2, 0x4e23, @loopback}, 0x10) 1.347948352s ago: executing program 1 (id=507): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='pids.current\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0xfea000, 0x2000402) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) lseek(r0, 0x1, 0x3) 1.339272563s ago: executing program 4 (id=509): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500100001a000100000000000200000002001c1f0000c808ffffffea080006000700000008000400", @ANYRES32=r0, @ANYBLOB="06001c004e"], 0x150}, 0x1, 0x0, 0x0, 0x2000c094}, 0x4040080) 1.226434104s ago: executing program 4 (id=510): r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x70bd25, 0x0, {0x2, 0x0, 0x2}, [@NHA_ID={0x8, 0x6, 0x1}, @NHA_OIF={0x8, 0x5, r1}]}, 0x28}}, 0x8c0) 1.191795658s ago: executing program 2 (id=511): r0 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x401, 0x2040000, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6024b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x53}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) 1.119294065s ago: executing program 4 (id=513): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000001400), 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000940)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0}}, 0x20) 1.110859326s ago: executing program 4 (id=514): mount(0x0, &(0x7f0000000100)='./proc\x00', 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000580)='./proc/thread-self/fail-nth\x00', 0x80002, 0x0) socket$inet(0x2, 0xa, 0x262) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000540), 0xffffffc1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x22052, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x1e9100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x28011, r3, 0x0) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x54, 0x0, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000240)={'\x00', 0x4, 0xd, 0x99, 0x0, 0x0, 0x10000, 0x1, '\x00', 0xc94}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1.012794586s ago: executing program 3 (id=515): munmap(&(0x7f0000800000/0x800000)=nil, 0x800000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f00008f3000/0x3000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000002, 0x9132, 0xffffffffffffffff, 0x9aa9b000) brk(0x200000ffc000) 927.949515ms ago: executing program 2 (id=516): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000017c0), 0x482, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000a80)) 927.803755ms ago: executing program 3 (id=517): r0 = io_uring_setup(0x4de8, &(0x7f00000000c0)={0x0, 0xd661, 0x400, 0x0, 0x2ff}) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 874.063001ms ago: executing program 2 (id=518): recvmsg(0xffffffffffffffff, 0x0, 0x40000004) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0xf0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x1d, 0x3e8, 0x5, 0x8, 0x40, 0x3e8, 0x3e8}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffffffffffff}}}}, 0x280) r1 = socket(0x2, 0x3, 0x6) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x9, 0x3, 0x1d0, 0x0, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0xa0}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x1, 0xffffffff, 0xffffffff}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x230) 861.384822ms ago: executing program 3 (id=519): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x2140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x1, 0x0, 0x80a0000, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x1, 0x80000000, 0x200000000000000, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) 691.932209ms ago: executing program 3 (id=520): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socket$nl_route(0x10, 0x3, 0x0) socket(0xa, 0x1, 0x0) socket(0xa, 0x1, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}], 0xf0}, 0x0) socket$inet(0x2, 0x80001, 0x84) userfaultfd(0x80001) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x901800, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="7b87f20f", @ANYRES64=r6], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 691.808349ms ago: executing program 2 (id=521): mkdirat(0xffffffffffffff9c, &(0x7f0000000780)='./proc\x00', 0x4) fsopen(0x0, 0x0) mount(0x0, &(0x7f00000007c0)='./proc\x00', &(0x7f0000000800)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000880)='27', 0x2) getdents(r0, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(0xffffffffffffffff, 0xf505, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000008c0)={0x3, {{0xa, 0x4e24, 0x2, @loopback={0xff00000000000000}, 0x4}}, {{0xa, 0x4e00, 0xa3, @local, 0x4f1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000a00)=ANY=[@ANYBLOB="03000000000000000a004e2300000049ff0000000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a"], 0x590) 268.224753ms ago: executing program 0 (id=522): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x6, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], &(0x7f0000000840)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000880)={'veth0_to_team\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000008c0)={r0, r2, 0x25, 0x0, @void}, 0x10) 211.925209ms ago: executing program 4 (id=523): semop(0x0, &(0x7f0000000080)=[{0x1, 0x8001, 0x1000}], 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x64010101}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7a, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x4, @mcast1}}}, &(0x7f0000000440)=0x84) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000011c0)}]}}], 0x1, 0xc0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)}], 0x1, 0x0, 0x0, 0x2c}, 0x8000) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="1400000052000100daffffff000000000af2ffff0fd28d27725a608f475db0a32cc2b32224ec5be08bee03cdcd8e2308031d7de4ac5c5efdd7f9e36214d602dc0ab3a23794fc75c26a696c346e89b4f24bdf5ac950bb9ceead87d148f169c745c28a28"], 0x14}, 0x1, 0x0, 0x0, 0x400c050}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000240)={[0x5836, 0x4, 0x7, 0x4000000000000e51, 0xfffffffffffffffe, 0x5479, 0x1035, 0x200000000006, 0x0, 0x5, 0xfffffffffffffffc, 0xffffffff, 0xbf4, 0xfff, 0x808000000000005, 0x800000068], 0x2000, 0x80cd4}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 170.029533ms ago: executing program 0 (id=524): sigaltstack(&(0x7f0000000040)={0x0, 0xc0000000}, 0x0) mount(0x0, &(0x7f0000001080)='proc\x00', &(0x7f00000010c0)='proc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3000003, 0x204031, 0xffffffffffffffff, 0xffffd000) connect$inet6(0xffffffffffffffff, 0x0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x65) write(0xffffffffffffffff, 0x0, 0x0) syz_clone3(&(0x7f0000000340)={0x42107480, &(0x7f00000003c0), 0x0, 0x0, {0x19}, 0x0, 0x0, 0x0, 0x0}, 0x58) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1, 0x0, 0x0, 0x2) 169.203413ms ago: executing program 3 (id=525): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracefs\x00', 0x1ff) mount(0x0, &(0x7f0000001040)='./tracefs\x00', &(0x7f0000001200)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001240)='./tracefs/dynamic_events\x00', 0x2, 0x0) writev(r0, &(0x7f0000001280)=[{&(0x7f00000012c0)='#', 0x1}, {&(0x7f0000001300)="653acb93f7ccd860648b01c4a1be6c09cd", 0x11}], 0x2) 111.949449ms ago: executing program 2 (id=526): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x5, &(0x7f0000000a00)=ANY=[@ANYBLOB="180900000000000000000000030000001ca100000000000085100000fcffffff95"], &(0x7f0000000a40)='syzkaller\x00', 0xb, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94) 66.547493ms ago: executing program 3 (id=527): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x800004, 0x200000005c832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x8031, 0xffffffffffffffff, 0xffffd000) r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x54}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}], 0x40) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='comm\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)={0x0, 0xac}, 0x1, 0x0, 0x0, 0x2000c000}, 0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x2}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0xfca804a0, 0x0, 0x10, 0x0, &(0x7f0000000200)=""/16, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4e2288bca9cf3ba, 0x0, 0xfffffffe}, 0x50) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) 0s ago: executing program 2 (id=528): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x1000, @dev={0xfe, 0x80, '\x00', 0x21}, 0x9}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x313eb, 0x4) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 45.163321][ T3855] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.174867][ T3855] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.91' (ED25519) to the list of known hosts. syzkaller login: [ 67.341416][ T4177] cgroup: Unknown subsys name 'net' [ 67.499518][ T4177] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 69.008945][ T4177] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 70.230999][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 70.269565][ T4195] rdma_rxe: rxe_register_device failed with error -23 [ 70.276809][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 70.288232][ T4193] rdma_rxe: rxe_register_device failed with error -23 [ 70.297051][ T4193] rdma_rxe: failed to add rxe_eth0 [ 70.306462][ T4199] rdma_rxe: rxe_register_device failed with error -23 [ 70.314767][ T4189] rdma_rxe: rxe_register_device failed with error -23 [ 70.322108][ T4189] rdma_rxe: failed to add rxe_eth0 [ 70.333049][ T4195] rdma_rxe: failed to add rxe_eth0 [ 70.344070][ T4199] rdma_rxe: failed to add rxe_eth0 [ 70.352626][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 70.552126][ T2290] rxe_eth0 speed is unknown, defaulting to 1000 [ 70.551388][ T4192] infiniband rxe0: set active [ 70.563816][ T4192] infiniband rxe0: added rxe_eth0 [ 70.628547][ T4192] RDS/IB: rxe0: added [ 70.658386][ T4192] smc: adding ib device rxe0 with port count 1 [ 70.666490][ T4192] smc: ib device rxe0 port 1 has pnetid [ 70.676432][ T2290] rxe_eth0 speed is unknown, defaulting to 1000 [ 70.704636][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 70.731862][ T4193] chnl_net:caif_netlink_parms(): no params data found [ 70.751396][ T4195] chnl_net:caif_netlink_parms(): no params data found [ 70.907276][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 70.921678][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 70.993472][ T4199] chnl_net:caif_netlink_parms(): no params data found [ 71.059788][ T4193] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.072995][ T4193] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.089731][ T4193] device bridge_slave_0 entered promiscuous mode [ 71.125675][ T4195] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.134088][ T4195] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.142938][ T4195] device bridge_slave_0 entered promiscuous mode [ 71.156630][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.163325][ T4193] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.170414][ T4193] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.196021][ T4193] device bridge_slave_1 entered promiscuous mode [ 71.228926][ T4195] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.248434][ T4195] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.260078][ T4195] device bridge_slave_1 entered promiscuous mode [ 71.379722][ T4193] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.389025][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.398195][ T4195] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.440200][ T4193] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.453074][ T4195] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.475748][ T4199] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.488875][ T4199] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.498304][ T4199] device bridge_slave_0 entered promiscuous mode [ 71.508737][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.522495][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.530803][ T4189] device bridge_slave_0 entered promiscuous mode [ 71.541387][ T1425] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.548450][ T1425] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.580905][ T4199] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.593716][ T4199] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.606400][ T4199] device bridge_slave_1 entered promiscuous mode [ 71.615015][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.622143][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.632029][ T4189] device bridge_slave_1 entered promiscuous mode [ 71.698369][ T4195] team0: Port device team_slave_0 added [ 71.708101][ T4193] team0: Port device team_slave_0 added [ 71.723445][ T4193] team0: Port device team_slave_1 added [ 71.731415][ T4195] team0: Port device team_slave_1 added [ 71.755445][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.773618][ T4199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.794951][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.813931][ T4199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.823878][ T4192] rxe_eth0 speed is unknown, defaulting to 1000 [ 71.839868][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.847058][ T4195] 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. [ 71.873593][ T4195] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.895378][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.904841][ T4193] 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. [ 71.936842][ T4193] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.963696][ T4195] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.970738][ T4195] 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. [ 71.997514][ T4195] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.019166][ T4193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.026494][ T4193] 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. [ 72.059609][ T4193] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.073928][ T4199] team0: Port device team_slave_0 added [ 72.087199][ T4189] team0: Port device team_slave_0 added [ 72.097542][ T4199] team0: Port device team_slave_1 added [ 72.124813][ T4189] team0: Port device team_slave_1 added [ 72.175396][ T4193] device hsr_slave_0 entered promiscuous mode [ 72.183049][ T4193] device hsr_slave_1 entered promiscuous mode [ 72.194643][ T4195] device hsr_slave_0 entered promiscuous mode [ 72.201661][ T4195] device hsr_slave_1 entered promiscuous mode [ 72.208790][ T4195] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.216747][ T4195] Cannot create hsr debugfs directory [ 72.222910][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.229899][ T4199] 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. [ 72.257422][ T13] Bluetooth: hci3: command 0x0409 tx timeout [ 72.262921][ T2290] Bluetooth: hci1: command 0x0409 tx timeout [ 72.270540][ T4199] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.271042][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 72.293071][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 72.299325][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 72.320904][ T4199] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.328295][ T4199] 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. [ 72.355076][ T4199] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.367552][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.375915][ T4189] 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. [ 72.402490][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.417133][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.424630][ T4189] 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. [ 72.451002][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.579244][ T4189] device hsr_slave_0 entered promiscuous mode [ 72.586642][ T4189] device hsr_slave_1 entered promiscuous mode [ 72.593781][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.601377][ T4189] Cannot create hsr debugfs directory [ 72.615606][ T4199] device hsr_slave_0 entered promiscuous mode [ 72.623080][ T4199] device hsr_slave_1 entered promiscuous mode [ 72.630963][ T4199] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.640421][ T4199] Cannot create hsr debugfs directory [ 72.910284][ T4195] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 72.949558][ T4195] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 72.964714][ T4192] chnl_net:caif_netlink_parms(): no params data found [ 72.986678][ T4195] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 72.996675][ T4195] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 73.066614][ T4193] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.077542][ T4193] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.099918][ T4192] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.107396][ T4192] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.116880][ T4192] device bridge_slave_0 entered promiscuous mode [ 73.130283][ T4193] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.141819][ T4193] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.151050][ T4192] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.158845][ T4192] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.167697][ T4192] device bridge_slave_1 entered promiscuous mode [ 73.201000][ T4192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 73.215250][ T4192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 73.264536][ T4192] team0: Port device team_slave_0 added [ 73.283644][ T4192] team0: Port device team_slave_1 added [ 73.294225][ T4199] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.309387][ T4199] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.324090][ T4199] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.351200][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 73.359041][ T4192] 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. [ 73.386711][ T4192] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 73.398975][ T4199] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 73.429372][ T4192] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 73.436582][ T4192] 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. [ 73.463198][ T4192] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 73.537427][ T4195] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.571591][ T4192] device hsr_slave_0 entered promiscuous mode [ 73.579685][ T4192] device hsr_slave_1 entered promiscuous mode [ 73.587641][ T4192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 73.596038][ T4192] Cannot create hsr debugfs directory [ 73.602096][ T4189] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 73.618270][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.628453][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.652184][ T4189] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 73.663921][ T4189] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 73.690839][ T4195] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.698990][ T4189] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.719640][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.728874][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.739683][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.747012][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.757960][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.835059][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.844376][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.853455][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.860650][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.890762][ T4193] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.914704][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.924381][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.937744][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.948486][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.957956][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.991924][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.002282][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.045704][ T4199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.056680][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.066476][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.075925][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.085472][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.109639][ T4193] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.120853][ T4195] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.137223][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.145625][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.154838][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.164433][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.173804][ T4192] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 74.184833][ T4192] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 74.196808][ T4192] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 74.206795][ T4192] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 74.221160][ T4199] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.249222][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.258960][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.268844][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.276032][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.304034][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.316635][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.332885][ T4256] Bluetooth: hci2: command 0x041b tx timeout [ 74.339397][ T4256] Bluetooth: hci4: command 0x041b tx timeout [ 74.346693][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.358738][ T4256] Bluetooth: hci0: command 0x041b tx timeout [ 74.364219][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.371891][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.379671][ T4256] Bluetooth: hci3: command 0x041b tx timeout [ 74.388708][ T4256] Bluetooth: hci1: command 0x041b tx timeout [ 74.395438][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.410518][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.419660][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.426841][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.436357][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.445944][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.455158][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.462266][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.471276][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.494468][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.504240][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.513933][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.531941][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.570377][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.580685][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.590929][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.600472][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.611958][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.627701][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.638545][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.648703][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.658159][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.683980][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.692710][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.701480][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.711729][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.720918][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.729947][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.741573][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.750889][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.767911][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.775631][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.791150][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.815594][ T4195] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.827650][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.837727][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.846458][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.857764][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.867003][ T1264] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.874158][ T1264] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.884299][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.893589][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.917373][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.926042][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.935296][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.945042][ T1264] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.952154][ T1264] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.961441][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.971969][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.986229][ T4193] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.037520][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.062020][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.087080][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.104092][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.124118][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.148958][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.164633][ T4192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.187844][ T4189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.201395][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.216550][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.229893][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.239372][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.268437][ T4192] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.288440][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.297106][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.347922][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.358902][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.369131][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.378909][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.387124][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 75.396769][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 75.405788][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.412946][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.421964][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.435830][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.446197][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.453316][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.464228][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.471795][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.480205][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.497667][ T4193] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.510861][ T4195] device veth0_vlan entered promiscuous mode [ 75.524188][ T4199] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.532082][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.550235][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.563924][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.579396][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.612843][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.621136][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.630247][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.640787][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.654352][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.663487][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.673962][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.683431][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.692127][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.706057][ T4195] device veth1_vlan entered promiscuous mode [ 75.723600][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.734597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.744830][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.774570][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.806641][ T4193] device veth0_vlan entered promiscuous mode [ 75.819745][ T4192] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 75.835650][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.844019][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.851563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.861056][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.869842][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.879097][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.889584][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.898794][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.908841][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.918451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.928797][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.974455][ T4193] device veth1_vlan entered promiscuous mode [ 75.997595][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.006843][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.018221][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.036088][ T4195] device veth0_macvtap entered promiscuous mode [ 76.059994][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.075818][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.088918][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.106353][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.119590][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.133122][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.142139][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.159125][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.170684][ T4199] device veth0_vlan entered promiscuous mode [ 76.195027][ T4195] device veth1_macvtap entered promiscuous mode [ 76.213599][ T4199] device veth1_vlan entered promiscuous mode [ 76.222321][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.230841][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.242472][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.250002][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.268874][ T4189] device veth0_vlan entered promiscuous mode [ 76.296607][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.305091][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.315228][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.323768][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.332741][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.341578][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.352781][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.360865][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.374445][ T4192] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.386125][ T4189] device veth1_vlan entered promiscuous mode [ 76.399085][ T4195] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.422911][ T7] Bluetooth: hci1: command 0x040f tx timeout [ 76.430825][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.439817][ T7] Bluetooth: hci3: command 0x040f tx timeout [ 76.453592][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.461968][ T7] Bluetooth: hci0: command 0x040f tx timeout [ 76.471558][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.479740][ T7] Bluetooth: hci4: command 0x040f tx timeout [ 76.495310][ T7] Bluetooth: hci2: command 0x040f tx timeout [ 76.499729][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.511574][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.540061][ T4193] device veth0_macvtap entered promiscuous mode [ 76.556777][ T4195] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.567109][ T4195] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.576893][ T4195] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.586436][ T4195] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.608461][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.617584][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.626405][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.637197][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.648358][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.658106][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.670801][ T4193] device veth1_macvtap entered promiscuous mode [ 76.683149][ T4189] device veth0_macvtap entered promiscuous mode [ 76.700939][ T4199] device veth0_macvtap entered promiscuous mode [ 76.739012][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.756164][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.769762][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.779907][ T4199] device veth1_macvtap entered promiscuous mode [ 76.794204][ T4189] device veth1_macvtap entered promiscuous mode [ 76.803996][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.822901][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.837331][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.846602][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.855603][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.867317][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.876684][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.889243][ T4193] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.905040][ T4193] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.919434][ T4193] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.939298][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.956565][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.970487][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.989240][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.004341][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.032738][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.042133][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.055154][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.064511][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.076948][ T4193] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.086372][ T4193] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.098257][ T4193] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.107516][ T4193] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.125964][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.151161][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.162512][ T4199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.173600][ T4199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.185494][ T4199] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.227242][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.236803][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.259655][ T4199] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.271015][ T4199] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.280909][ T4199] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.290143][ T4199] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.321394][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 77.335772][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 77.345835][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.356572][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.367628][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.379746][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.390110][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.400949][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.414486][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.472034][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.481396][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.490993][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.502048][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.511133][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.519645][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.530441][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.542510][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.553055][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.565830][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.575918][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.586989][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.598777][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.613894][ T4192] device veth0_vlan entered promiscuous mode [ 77.640116][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.651071][ T1264] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.668613][ T4189] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.681302][ T4189] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.690412][ T4189] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.700775][ T4189] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.721275][ T145] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.740185][ T145] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.770611][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.799828][ T4192] device veth1_vlan entered promiscuous mode [ 77.824809][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.834927][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.859887][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 77.869957][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 77.878336][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.900846][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.910515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.938278][ T4192] device veth0_macvtap entered promiscuous mode [ 77.946419][ T4264] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.955633][ T4264] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.968923][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.983290][ T4192] device veth1_macvtap entered promiscuous mode [ 77.988000][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.020378][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 78.031056][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 78.040030][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.048919][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.072046][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.088226][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.101142][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.112915][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.123192][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.133881][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.144779][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 78.156164][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.168678][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 78.209120][ T155] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.223471][ T155] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.246424][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 78.261855][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.271430][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.284661][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.307709][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.320769][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.338754][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.348813][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.364919][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.370892][ T4299] FAULT_INJECTION: forcing a failure. [ 78.370892][ T4299] name failslab, interval 1, probability 0, space 0, times 1 [ 78.388227][ T4299] CPU: 0 PID: 4299 Comm: syz.2.3 Not tainted syzkaller #0 [ 78.390870][ T4192] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.395387][ T4299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 78.395416][ T4299] Call Trace: [ 78.395426][ T4299] [ 78.395435][ T4299] dump_stack_lvl+0x188/0x250 [ 78.395478][ T4299] ? show_regs_print_info+0x20/0x20 [ 78.395505][ T4299] ? load_image+0x410/0x410 [ 78.395533][ T4299] ? __might_sleep+0xf0/0xf0 [ 78.395556][ T4299] ? __lock_acquire+0x7d40/0x7d40 [ 78.432179][ T4192] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.432455][ T4299] should_fail+0x383/0x4b0 [ 78.432494][ T4299] should_failslab+0x5/0x20 [ 78.432516][ T4299] slab_pre_alloc_hook+0x51/0xc0 [ 78.432539][ T4299] ? __alloc_file+0x25/0x240 [ 78.432563][ T4299] kmem_cache_alloc+0x3d/0x280 [ 78.432589][ T4299] __alloc_file+0x25/0x240 [ 78.432615][ T4299] alloc_empty_file+0x90/0x180 [ 78.441758][ T4192] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.446804][ T4299] path_openat+0x11c/0x2fb0 [ 78.446848][ T4299] ? stack_trace_snprint+0xe0/0xe0 [ 78.446875][ T4299] ? verify_lock_unused+0x140/0x140 [ 78.446905][ T4299] ? verify_lock_unused+0x140/0x140 [ 78.446931][ T4299] ? __kasan_slab_alloc+0xa9/0xc0 [ 78.446954][ T4299] ? __kasan_slab_alloc+0x92/0xc0 [ 78.446977][ T4299] ? slab_post_alloc_hook+0x4c/0x380 [ 78.475904][ T4299] ? verify_lock_unused+0x140/0x140 [ 78.538777][ T4299] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.544924][ T4299] ? do_filp_open+0x400/0x400 [ 78.549710][ T4299] do_filp_open+0x1df/0x400 [ 78.554261][ T4299] ? vfs_tmpfile+0x300/0x300 [ 78.558940][ T4299] ? _raw_spin_unlock+0x24/0x40 [ 78.563834][ T4299] ? alloc_fd+0x59e/0x650 [ 78.568236][ T4299] do_sys_openat2+0x14b/0x500 [ 78.572961][ T4299] ? __lock_acquire+0x7d40/0x7d40 [ 78.578052][ T4299] ? do_sys_open+0xe0/0xe0 [ 78.582606][ T4299] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 78.588723][ T4299] ? lock_chain_count+0x20/0x20 [ 78.593758][ T4299] __x64_sys_openat+0x135/0x160 [ 78.598666][ T4299] do_syscall_64+0x4c/0xa0 [ 78.603168][ T4299] ? clear_bhb_loop+0x30/0x80 [ 78.607891][ T4299] ? clear_bhb_loop+0x30/0x80 [ 78.612631][ T4299] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.618578][ T4299] RIP: 0033:0x7f135b8cbb19 [ 78.623068][ T4299] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 78.642708][ T4299] RSP: 002b:00007f1359b22028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 78.651322][ T4299] RAX: ffffffffffffffda RBX: 00007f135bb51fa0 RCX: 00007f135b8cbb19 [ 78.659376][ T4299] RDX: 0000000000000002 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 78.667485][ T4299] RBP: 00007f135b963b70 R08: 0000000000000000 R09: 0000000000000000 [ 78.675696][ T4299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.683713][ T4299] R13: 00007f135bb52038 R14: 00007f135bb51fa0 R15: 00007ffe99a405c8 [ 78.691832][ T4299] [ 78.700027][ T4292] Bluetooth: hci0: command 0x0419 tx timeout [ 78.708350][ T4292] Bluetooth: hci3: command 0x0419 tx timeout [ 78.714003][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.715444][ T4292] Bluetooth: hci1: command 0x0419 tx timeout [ 78.729411][ T4292] Bluetooth: hci2: command 0x0419 tx timeout [ 78.737982][ T4292] Bluetooth: hci4: command 0x0419 tx timeout [ 78.745118][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.772764][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.780802][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.809596][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.833891][ T4192] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.844963][ T4192] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.860045][ T4192] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.869151][ T4192] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.924755][ T155] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.943488][ T155] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.994477][ T4305] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 79.014156][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.028576][ T4302] xt_hashlimit: size too large, truncated to 1048576 [ 79.070699][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.141707][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.162843][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.260804][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.276643][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.319644][ T4264] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.385106][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.413429][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.421080][ T145] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.602701][ T4312] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 79.623958][ T4312] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 79.851486][ T4334] netlink: 25 bytes leftover after parsing attributes in process `syz.0.12'. [ 79.899220][ T4334] device eql entered promiscuous mode [ 79.943171][ T4337] netlink: 45349 bytes leftover after parsing attributes in process `syz.0.12'. [ 79.995795][ T4337] 0XD: renamed from eql [ 80.043780][ T4337] 0XD: remember to turn off Van-Jacobson compression on your slave devices [ 80.067853][ T4337] device 00XD left promiscuous mode [ 80.086305][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): 00XD: link becomes ready [ 80.104989][ T4337] IPv6: ADDRCONF(NETDEV_CHANGE): 00XD: link becomes ready [ 80.123104][ T4341] netlink: 20 bytes leftover after parsing attributes in process `syz.3.15'. [ 80.708290][ T4362] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 80.726612][ T4362] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 81.088415][ T4382] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 81.117179][ T4382] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 81.474955][ T4402] netlink: 'syz.4.33': attribute type 1 has an invalid length. [ 81.509658][ T1328] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.870628][ T4421] FAULT_INJECTION: forcing a failure. [ 81.870628][ T4421] name failslab, interval 1, probability 0, space 0, times 0 [ 81.920757][ T4421] CPU: 1 PID: 4421 Comm: syz.2.38 Not tainted syzkaller #0 [ 81.928149][ T4421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 81.938249][ T4421] Call Trace: [ 81.941688][ T4421] [ 81.944662][ T4421] dump_stack_lvl+0x188/0x250 [ 81.949410][ T4421] ? show_regs_print_info+0x20/0x20 [ 81.954839][ T4421] ? load_image+0x410/0x410 [ 81.959401][ T4421] ? __might_sleep+0xf0/0xf0 [ 81.964048][ T4421] ? __lock_acquire+0x7d40/0x7d40 [ 81.969245][ T4421] should_fail+0x383/0x4b0 [ 81.973738][ T4421] should_failslab+0x5/0x20 [ 81.978284][ T4421] slab_pre_alloc_hook+0x51/0xc0 [ 81.983567][ T4421] __kmalloc+0x6b/0x340 [ 81.987901][ T4421] ? tomoyo_realpath_from_path+0xed/0x5e0 [ 81.993785][ T4421] tomoyo_realpath_from_path+0xed/0x5e0 [ 81.999399][ T4421] tomoyo_mount_permission+0x3b8/0x9b0 [ 82.004915][ T4421] ? ____kasan_slab_free+0xd5/0x110 [ 82.010903][ T4421] ? slab_free_freelist_hook+0xec/0x170 [ 82.016508][ T4421] ? tomoyo_get_name+0x520/0x520 [ 82.021551][ T4421] security_sb_mount+0x83/0xb0 [ 82.026406][ T4421] path_mount+0xb8/0xfe0 [ 82.030738][ T4421] ? user_path_at_empty+0x13e/0x190 [ 82.036025][ T4421] __se_sys_mount+0x2e3/0x3d0 [ 82.040783][ T4421] ? __x64_sys_mount+0xc0/0xc0 [ 82.045607][ T4421] ? lockdep_hardirqs_on+0x94/0x140 [ 82.050858][ T4421] ? __x64_sys_mount+0x1c/0xc0 [ 82.055684][ T4421] do_syscall_64+0x4c/0xa0 [ 82.060148][ T4421] ? clear_bhb_loop+0x30/0x80 [ 82.064872][ T4421] ? clear_bhb_loop+0x30/0x80 [ 82.069598][ T4421] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 82.075547][ T4421] RIP: 0033:0x7f135b8cbb19 [ 82.080010][ T4421] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.099662][ T4421] RSP: 002b:00007f1359b22028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 82.108138][ T4421] RAX: ffffffffffffffda RBX: 00007f135bb51fa0 RCX: 00007f135b8cbb19 [ 82.116154][ T4421] RDX: 0000200000000340 RSI: 0000200000000300 RDI: 0000000000000000 [ 82.124174][ T4421] RBP: 00007f135b963b70 R08: 0000000000000000 R09: 0000000000000000 [ 82.132186][ T4421] R10: 0000000002010040 R11: 0000000000000246 R12: 0000000000000000 [ 82.140206][ T4421] R13: 00007f135bb52038 R14: 00007f135bb51fa0 R15: 00007ffe99a405c8 [ 82.148238][ T4421] [ 82.780818][ T4421] ERROR: Out of memory at tomoyo_realpath_from_path. [ 82.788430][ T4434] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 82.811405][ T4434] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 83.044833][ T4444] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 83.068221][ T4444] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 83.105078][ T4455] loop4: detected capacity change from 0 to 164 [ 83.262727][ T26] audit: type=1326 audit(1793791473.388:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4454 comm="syz.4.47" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x0 [ 83.319956][ T4459] sch_tbf: burst 32855 is lower than device lo mtu (65550) ! [ 83.501205][ T4466] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2812553464 (22500427712 ns) > initial count (17799498648 ns). Using initial count to start timer. [ 84.085709][ T4490] block device autoloading is deprecated and will be removed. [ 84.231599][ T4506] FAULT_INJECTION: forcing a failure. [ 84.231599][ T4506] name fail_futex, interval 1, probability 0, space 0, times 1 [ 84.302343][ T4506] CPU: 1 PID: 4506 Comm: syz.1.62 Not tainted syzkaller #0 [ 84.309623][ T4506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 84.319724][ T4506] Call Trace: [ 84.323180][ T4506] [ 84.326169][ T4506] dump_stack_lvl+0x188/0x250 [ 84.330915][ T4506] ? __rwlock_init+0x140/0x140 [ 84.335740][ T4506] ? show_regs_print_info+0x20/0x20 [ 84.341002][ T4506] ? load_image+0x410/0x410 [ 84.345613][ T4506] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 84.351710][ T4506] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 84.357665][ T4506] ? _raw_spin_unlock+0x40/0x40 [ 84.362569][ T4506] ? kmem_cache_free+0x8f/0x210 [ 84.367474][ T4506] should_fail+0x383/0x4b0 [ 84.371961][ T4506] get_futex_key+0x1a0/0x1200 [ 84.376701][ T4506] ? __lock_acquire+0x13b3/0x7d40 [ 84.382219][ T4506] ? futex_wait_restart+0x250/0x250 [ 84.387479][ T4506] futex_wake+0x101/0x540 [ 84.391879][ T4506] ? futex_wait+0x680/0x680 [ 84.396446][ T4506] ? verify_lock_unused+0x140/0x140 [ 84.401962][ T4506] ? verify_lock_unused+0x140/0x140 [ 84.407253][ T4506] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 84.413292][ T4506] do_futex+0xd83/0x12b0 [ 84.417624][ T4506] ? futex_exit_release+0x1c0/0x1c0 [ 84.422876][ T4506] ? __context_tracking_exit+0x4c/0x80 [ 84.428409][ T4506] __se_sys_futex+0x389/0x420 [ 84.433152][ T4506] ? __x64_sys_futex+0xf0/0xf0 [ 84.437979][ T4506] ? __x64_sys_futex+0x1d/0xf0 [ 84.442822][ T4506] do_syscall_64+0x4c/0xa0 [ 84.447281][ T4506] ? clear_bhb_loop+0x30/0x80 [ 84.452011][ T4506] ? clear_bhb_loop+0x30/0x80 [ 84.456739][ T4506] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 84.462685][ T4506] RIP: 0033:0x7f2bc1008b19 [ 84.467147][ T4506] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.487046][ T4506] RSP: 002b:00007f2bbf25f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 84.495495][ T4506] RAX: ffffffffffffffda RBX: 00007f2bc128efa8 RCX: 00007f2bc1008b19 [ 84.503503][ T4506] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2bc128efac [ 84.511525][ T4506] RBP: 00007f2bc128efa0 R08: 0009b21bb3dc4cb8 R09: 0000000000000000 [ 84.519568][ T4506] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 84.527670][ T4506] R13: 00007f2bc128f038 R14: 00007ffc5a56c0f0 R15: 00007ffc5a56c1d8 [ 84.535682][ T4506] [ 84.724434][ T4522] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 84.743758][ T4522] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 84.930906][ T26] audit: type=1326 audit(1793791475.058:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 84.992083][ T26] audit: type=1326 audit(1793791475.088:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 85.050645][ T4533] FAULT_INJECTION: forcing a failure. [ 85.050645][ T4533] name failslab, interval 1, probability 0, space 0, times 0 [ 85.072151][ T26] audit: type=1326 audit(1793791475.088:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 85.106570][ T4533] CPU: 1 PID: 4533 Comm: syz.4.70 Not tainted syzkaller #0 [ 85.113966][ T4533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 85.124072][ T4533] Call Trace: [ 85.127403][ T4533] [ 85.130400][ T4533] dump_stack_lvl+0x188/0x250 [ 85.135158][ T4533] ? show_regs_print_info+0x20/0x20 [ 85.140422][ T4533] ? load_image+0x410/0x410 [ 85.144986][ T4533] ? __might_sleep+0xf0/0xf0 [ 85.153051][ T4533] ? __lock_acquire+0x7d40/0x7d40 [ 85.158312][ T4533] should_fail+0x383/0x4b0 [ 85.162796][ T4533] should_failslab+0x5/0x20 [ 85.167385][ T4533] slab_pre_alloc_hook+0x51/0xc0 [ 85.172396][ T4533] ? security_inode_alloc+0x30/0x110 [ 85.177753][ T4533] kmem_cache_alloc+0x3d/0x280 [ 85.182561][ T4533] security_inode_alloc+0x30/0x110 [ 85.187723][ T4533] inode_init_always+0x8e5/0xc90 [ 85.192805][ T4533] new_inode_pseudo+0x8e/0x210 [ 85.197628][ T4533] __sock_create+0x128/0x910 [ 85.202266][ T4533] __sys_socket+0xe2/0x170 [ 85.206813][ T4533] __x64_sys_socket+0x76/0x80 [ 85.211539][ T4533] do_syscall_64+0x4c/0xa0 [ 85.215999][ T4533] ? clear_bhb_loop+0x30/0x80 [ 85.220722][ T4533] ? clear_bhb_loop+0x30/0x80 [ 85.225489][ T4533] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.231567][ T4533] RIP: 0033:0x7fd30c3ccb19 [ 85.236028][ T4533] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.255677][ T4533] RSP: 002b:00007fd30a623028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 85.264146][ T4533] RAX: ffffffffffffffda RBX: 00007fd30c652fa0 RCX: 00007fd30c3ccb19 [ 85.272163][ T4533] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 85.280269][ T4533] RBP: 00007fd30c464b70 R08: 0000000000000000 R09: 0000000000000000 [ 85.288295][ T4533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 85.296315][ T4533] R13: 00007fd30c653038 R14: 00007fd30c652fa0 R15: 00007ffe19de1108 [ 85.304470][ T4533] [ 85.312020][ T26] audit: type=1326 audit(1793791475.098:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=431 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 85.342119][ T4533] socket: no more sockets [ 85.432554][ T26] audit: type=1326 audit(1793791475.098:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 85.522571][ T26] audit: type=1326 audit(1793791475.098:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 85.587377][ T26] audit: type=1326 audit(1793791475.098:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 85.708394][ T26] audit: type=1326 audit(1793791475.098:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=66 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 85.775611][ T26] audit: type=1326 audit(1793791475.098:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4528 comm="syz.4.68" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 85.831408][ T4559] FAULT_INJECTION: forcing a failure. [ 85.831408][ T4559] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 85.851220][ T4559] CPU: 1 PID: 4559 Comm: syz.4.79 Not tainted syzkaller #0 [ 85.858535][ T4559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 85.868642][ T4559] Call Trace: [ 85.871965][ T4559] [ 85.874928][ T4559] dump_stack_lvl+0x188/0x250 [ 85.879662][ T4559] ? show_regs_print_info+0x20/0x20 [ 85.884908][ T4559] ? load_image+0x410/0x410 [ 85.889498][ T4559] ? __lock_acquire+0x7d40/0x7d40 [ 85.894572][ T4559] should_fail+0x383/0x4b0 [ 85.899075][ T4559] _copy_to_user+0x2e/0x130 [ 85.903623][ T4559] xt_target_to_user+0x152/0x260 [ 85.908600][ T4559] do_ipt_get_ctl+0xd05/0x1110 [ 85.913435][ T4559] ? do_ipt_set_ctl+0xd70/0xd70 [ 85.918376][ T4559] ? nf_getsockopt+0x21b/0x280 [ 85.923307][ T4559] ? __lock_acquire+0x7d40/0x7d40 [ 85.928378][ T4559] ? __mutex_lock_common+0x435/0x2400 [ 85.933807][ T4559] ? __mutex_unlock_slowpath+0x1b0/0x6c0 [ 85.939491][ T4559] ? mutex_unlock+0x10/0x10 [ 85.944044][ T4559] ? __might_fault+0xb7/0x110 [ 85.948795][ T4559] ? __lock_acquire+0x7d40/0x7d40 [ 85.953875][ T4559] ? __local_bh_enable_ip+0x136/0x1c0 [ 85.959482][ T4559] nf_getsockopt+0x25e/0x280 [ 85.964217][ T4559] ip_getsockopt+0x1219/0x1660 [ 85.969049][ T4559] ? ip_setsockopt+0x31e0/0x31e0 [ 85.974312][ T4559] ? __might_sleep+0xf0/0xf0 [ 85.978953][ T4559] ? rcu_lock_release+0x9/0x20 [ 85.983779][ T4559] ? __lock_acquire+0x7d40/0x7d40 [ 85.988854][ T4559] ? aa_sk_perm+0x7dc/0x910 [ 85.993407][ T4559] ? aa_af_perm+0x340/0x340 [ 85.997953][ T4559] ? __fget_files+0x402/0x470 [ 86.002773][ T4559] ? aa_sock_opt_perm+0x74/0x100 [ 86.007792][ T4559] ? sock_recv_errqueue+0x580/0x580 [ 86.013041][ T4559] __sys_getsockopt+0x1b0/0x230 [ 86.018018][ T4559] __x64_sys_getsockopt+0xb1/0xc0 [ 86.023085][ T4559] do_syscall_64+0x4c/0xa0 [ 86.027534][ T4559] ? clear_bhb_loop+0x30/0x80 [ 86.032259][ T4559] ? clear_bhb_loop+0x30/0x80 [ 86.036980][ T4559] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.043036][ T4559] RIP: 0033:0x7fd30c3ccb19 [ 86.047487][ T4559] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.067138][ T4559] RSP: 002b:00007fd30a623028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 86.075608][ T4559] RAX: ffffffffffffffda RBX: 00007fd30c652fa0 RCX: 00007fd30c3ccb19 [ 86.083620][ T4559] RDX: 0000000000000041 RSI: 0000000000000000 RDI: 0000000000000004 [ 86.091632][ T4559] RBP: 00007fd30c464b70 R08: 0000200000000340 R09: 0000000000000000 [ 86.099875][ T4559] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000000 [ 86.108028][ T4559] R13: 00007fd30c653038 R14: 00007fd30c652fa0 R15: 00007ffe19de1108 [ 86.116054][ T4559] [ 86.444402][ T4575] capability: warning: `syz.0.86' uses deprecated v2 capabilities in a way that may be insecure [ 86.451539][ T4570] FAULT_INJECTION: forcing a failure. [ 86.451539][ T4570] name failslab, interval 1, probability 0, space 0, times 0 [ 86.488929][ T4570] CPU: 0 PID: 4570 Comm: syz.1.85 Not tainted syzkaller #0 [ 86.496233][ T4570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 86.506343][ T4570] Call Trace: [ 86.509655][ T4570] [ 86.512612][ T4570] dump_stack_lvl+0x188/0x250 [ 86.517381][ T4570] ? show_regs_print_info+0x20/0x20 [ 86.522650][ T4570] ? load_image+0x410/0x410 [ 86.527208][ T4570] ? __might_sleep+0xf0/0xf0 [ 86.531839][ T4570] ? __lock_acquire+0x7d40/0x7d40 [ 86.536916][ T4570] should_fail+0x383/0x4b0 [ 86.541376][ T4570] should_failslab+0x5/0x20 [ 86.545910][ T4570] slab_pre_alloc_hook+0x51/0xc0 [ 86.550960][ T4570] ? security_file_alloc+0x30/0x110 [ 86.556207][ T4570] kmem_cache_alloc+0x3d/0x280 [ 86.561017][ T4570] ? rcu_is_watching+0x11/0xa0 [ 86.565807][ T4570] security_file_alloc+0x30/0x110 [ 86.570855][ T4570] __alloc_file+0xc2/0x240 [ 86.575296][ T4570] alloc_empty_file+0x90/0x180 [ 86.580084][ T4570] alloc_file+0x5c/0x510 [ 86.584358][ T4570] ? do_raw_spin_unlock+0x11d/0x230 [ 86.589585][ T4570] alloc_file_pseudo+0x180/0x200 [ 86.594549][ T4570] ? alloc_empty_file_noaccount+0x80/0x80 [ 86.600297][ T4570] ? atime_needs_update+0x770/0x770 [ 86.605528][ T4570] ? debug_mutex_init+0x34/0x70 [ 86.610412][ T4570] ? create_pipe_files+0x2b9/0x6b0 [ 86.615547][ T4570] create_pipe_files+0x390/0x6b0 [ 86.620513][ T4570] __do_pipe_flags+0x46/0x1f0 [ 86.625218][ T4570] do_pipe2+0xa7/0x190 [ 86.629531][ T4570] ? pipe_fcntl+0x530/0x530 [ 86.634108][ T4570] ? lock_chain_count+0x20/0x20 [ 86.638990][ T4570] ? syscall_enter_from_user_mode+0x21/0x70 [ 86.644910][ T4570] __x64_sys_pipe2+0x56/0x60 [ 86.649522][ T4570] do_syscall_64+0x4c/0xa0 [ 86.653957][ T4570] ? clear_bhb_loop+0x30/0x80 [ 86.658650][ T4570] ? clear_bhb_loop+0x30/0x80 [ 86.663358][ T4570] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.669272][ T4570] RIP: 0033:0x7f2bc1008b19 [ 86.673703][ T4570] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.693769][ T4570] RSP: 002b:00007f2bbf25f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000125 [ 86.702314][ T4570] RAX: ffffffffffffffda RBX: 00007f2bc128efa0 RCX: 00007f2bc1008b19 [ 86.710318][ T4570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000700 [ 86.718402][ T4570] RBP: 00007f2bc10a0b70 R08: 0000000000000000 R09: 0000000000000000 [ 86.726429][ T4570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.734427][ T4570] R13: 00007f2bc128f038 R14: 00007f2bc128efa0 R15: 00007ffc5a56c1d8 [ 86.742435][ T4570] [ 86.765884][ T4575] loop0: detected capacity change from 0 to 256 [ 86.877688][ T4583] process 'syz.4.90' launched '/dev/fd/-1' with NULL argv: empty string added [ 87.005725][ T4585] device-mapper: table: 248:0: multipath: invalid number of paths [ 87.005801][ T4585] device-mapper: ioctl: error adding target to table [ 87.006591][ T4585] device-mapper: ioctl: Unable to change name on mapped device to one that already exists: syzb3 [ 87.707606][ T4619] x_tables: ip6_tables: eui64 match: used from hooks OUTPUT, but only valid from PREROUTING/INPUT/FORWARD [ 88.425844][ T4611] loop3: detected capacity change from 0 to 16 [ 88.510934][ T4611] erofs: (device loop3): erofs_read_superblock: blkszbits 10 isn't supported on this platform [ 89.249083][ T4665] Disabled LAPIC found during irq injection [ 89.739409][ T4689] ======================================================= [ 89.739409][ T4689] WARNING: The mand mount option has been deprecated and [ 89.739409][ T4689] and is ignored by this kernel. Remove the mand [ 89.739409][ T4689] option from the mount to silence this warning. [ 89.739409][ T4689] ======================================================= [ 89.791578][ T4693] overlayfs: overlapping lowerdir path [ 89.841551][ T4697] loop3: detected capacity change from 0 to 128 [ 89.990689][ T4692] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 90.001488][ T4692] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 90.327045][ T4721] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 90.388283][ T4726] ptp ptp0: max value is 20 [ 90.395067][ T4721] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 90.404763][ T4711] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 90.429260][ T4711] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 90.675817][ T4744] loop2: detected capacity change from 0 to 164 [ 90.700636][ T4746] netlink: 4 bytes leftover after parsing attributes in process `syz.4.154'. [ 91.133795][ T4747] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 91.148859][ T4747] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 91.329020][ T4762] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 91.484065][ T26] kauditd_printk_skb: 43 callbacks suppressed [ 91.484082][ T26] audit: type=1326 audit(1793791481.618:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 91.581539][ T26] audit: type=1326 audit(1793791481.658:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 91.650253][ T4777] loop2: detected capacity change from 0 to 16 [ 91.673034][ T26] audit: type=1326 audit(1793791481.658:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 91.736929][ T26] audit: type=1326 audit(1793791481.658:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=111 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 91.771200][ T4782] netlink: 4 bytes leftover after parsing attributes in process `syz.1.168'. [ 91.781428][ T4782] netlink: 4 bytes leftover after parsing attributes in process `syz.1.168'. [ 91.809524][ T4777] erofs: (device loop2): check_layout_compatibility: unidentified incompatible feature 8, please upgrade kernel version [ 91.823493][ T4782] iwpm_parse_nlmsg: Invalid NULL attribute (msg type Add Mapping response ret = -22) [ 91.851574][ T26] audit: type=1326 audit(1793791481.658:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 91.886454][ T26] audit: type=1326 audit(1793791481.658:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 91.919569][ T26] audit: type=1326 audit(1793791481.658:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 91.950471][ T26] audit: type=1326 audit(1793791481.658:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 92.000094][ T26] audit: type=1326 audit(1793791481.658:63): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 92.026662][ T1112] cfg80211: failed to load regulatory.db [ 92.106073][ T26] audit: type=1326 audit(1793791481.658:64): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4768 comm="syz.4.162" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd30c3ccb19 code=0x7ffc0000 [ 92.194875][ T4769] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.211385][ T4769] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.233998][ T4769] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.263900][ T4769] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.367344][ T4789] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 92.394340][ T4789] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 93.507115][ T4814] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.516170][ T4814] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.576141][ T4821] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 93.875395][ T4860] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 93.910946][ T4860] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 94.447295][ T4885] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[4886] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[4885] [ 94.494870][ T4885] hugetlbfs: Unknown parameter 'huge' [ 94.671325][ T4814] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 94.764370][ T4814] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 95.283933][ T4814] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.293083][ T4814] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.304109][ T4814] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.313293][ T4814] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.766487][ T4920] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 95.785942][ T4920] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 95.839746][ T4930] Process accounting resumed [ 96.011067][ T4947] loop1: detected capacity change from 0 to 128 [ 96.291478][ T4953] kvm [4952]: vcpu0, guest rIP: 0x9114 vmx_set_msr: BTF|LBR in IA32_DEBUGCTLMSR 0x2809, nop [ 96.309502][ T4953] kvm [4952]: vcpu0, guest rIP: 0x9114 disabled perfctr wrmsr: 0x186 data 0x4604 [ 96.464702][ T4963] netlink: 16 bytes leftover after parsing attributes in process `syz.3.235'. [ 96.637897][ T26] kauditd_printk_skb: 259 callbacks suppressed [ 96.637913][ T26] audit: type=1326 audit(1793791486.768:324): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 96.675463][ T4967] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 96.699124][ T4967] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 96.763828][ T26] audit: type=1326 audit(1793791486.768:325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 96.835682][ T26] audit: type=1326 audit(1793791486.808:326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 96.901035][ T26] audit: type=1326 audit(1793791486.808:327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 97.010511][ T26] audit: type=1326 audit(1793791486.808:328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 97.088889][ T26] audit: type=1326 audit(1793791486.808:329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 97.131211][ T26] audit: type=1326 audit(1793791486.808:330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 97.178562][ T26] audit: type=1326 audit(1793791486.818:331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 97.209256][ T26] audit: type=1326 audit(1793791486.818:332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4971 comm="syz.1.239" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 97.258882][ T4984] kvm [4983]: vcpu0, guest rIP: 0x9114 disabled perfctr wrmsr: 0x187 data 0x9cbc [ 97.321000][ T26] audit: type=1326 audit(1793791486.918:333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4976 comm="syz.1.242" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2bc1008b19 code=0x7ffc0000 [ 97.633543][ T5028] loop4: detected capacity change from 0 to 164 [ 97.777910][ T5028] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 97.841839][ T5028] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 97.889758][ T5039] loop3: detected capacity change from 0 to 16 [ 97.940868][ T5039] erofs: (device loop3): mounted with root inode @ nid 36. [ 97.978737][ T4192] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 98.007605][ T4192] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 98.018025][ T4192] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 98.018550][ T5045] sg_write: data in/out 62939/96 bytes for SCSI command 0xff-- guessing data in; [ 98.018550][ T5045] program syz.0.268 not setting count and/or reply_len properly [ 98.065138][ T4192] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 98.096598][ T4192] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 98.131575][ T4192] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 98.162964][ T4192] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 98.223098][ T4192] rock: corrupted directory entry. extent=458780 out of volume (nzones=41) [ 98.257849][ T4192] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 98.320091][ T5052] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 98.352551][ T5052] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 98.407705][ T5058] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 98.440639][ T5058] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 98.977053][ T5090] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 99.034923][ T5090] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 99.338237][ T5104] device-mapper: table: 248:1: multipath: invalid number of paths [ 99.347266][ T5104] device-mapper: ioctl: error adding target to table [ 99.557358][ T5117] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 99.667396][ T5122] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 99.756133][ T5126] loop0: detected capacity change from 0 to 256 [ 99.955567][ T5137] loop0: detected capacity change from 0 to 512 [ 100.068593][ T5141] device syzkaller1 entered promiscuous mode [ 100.202597][ T5145] ptrace attach of "ci2-linux-5-15-kasan/syz-executor exec"[5147] was attempted by "ci2-linux-5-15-kasan/syz-executor exec"[5145] [ 100.321836][ T5151] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 100.347528][ T5158] loop3: detected capacity change from 0 to 128 [ 100.409941][ T5153] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 100.432610][ T5158] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 100.457439][ T5153] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 100.493748][ T5158] FAT-fs (loop3): error, clusters badly computed (3 != 1) [ 100.533265][ T5158] FAT-fs (loop3): Filesystem has been set read-only [ 100.568301][ T5167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 100.586415][ T5167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 100.628964][ T5167] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 100.666372][ T4199] FAT-fs (loop3): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 100.803900][ T5184] syz.3.319 uses obsolete (PF_INET,SOCK_PACKET) [ 100.909250][ T5187] device-mapper: ioctl: Unable to rename non-existent device, syzd1 to LVM-syzd3 [ 100.918722][ T5185] kvm: pic: non byte write [ 100.950338][ T5191] loop0: detected capacity change from 0 to 128 [ 101.077428][ T1264] attempt to access beyond end of device [ 101.077428][ T1264] loop0: rw=1, want=1001, limit=128 [ 101.127422][ T1264] attempt to access beyond end of device [ 101.127422][ T1264] loop0: rw=2049, want=1041, limit=128 [ 101.154184][ T5196] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 101.409187][ T5213] FAULT_INJECTION: forcing a failure. [ 101.409187][ T5213] name failslab, interval 1, probability 0, space 0, times 0 [ 101.427120][ T5213] CPU: 1 PID: 5213 Comm: syz.3.335 Not tainted syzkaller #0 [ 101.434479][ T5213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 101.444572][ T5213] Call Trace: [ 101.447891][ T5213] [ 101.450645][ T5215] capability: warning: `syz.1.336' uses 32-bit capabilities (legacy support in use) [ 101.450864][ T5213] dump_stack_lvl+0x188/0x250 [ 101.464946][ T5213] ? show_regs_print_info+0x20/0x20 [ 101.470197][ T5213] ? load_image+0x410/0x410 [ 101.474749][ T5213] ? __lock_acquire+0x7d40/0x7d40 [ 101.478100][ T5215] FAULT_INJECTION: forcing a failure. [ 101.478100][ T5215] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 101.479961][ T5213] should_fail+0x383/0x4b0 [ 101.479998][ T5213] should_failslab+0x5/0x20 [ 101.480019][ T5213] slab_pre_alloc_hook+0x51/0xc0 [ 101.480043][ T5213] ? getname_flags+0xb7/0x4f0 [ 101.512296][ T5213] kmem_cache_alloc+0x3d/0x280 [ 101.517103][ T5213] getname_flags+0xb7/0x4f0 [ 101.521646][ T5213] do_mq_open+0x19e/0x750 [ 101.526111][ T5213] ? mq_put_mnt+0x40/0x40 [ 101.530731][ T5213] ? __context_tracking_exit+0x4c/0x80 [ 101.536224][ T5213] __x64_sys_mq_open+0x182/0x1e0 [ 101.541195][ T5213] ? proc_ipc_sem_dointvec+0x330/0x330 [ 101.546694][ T5213] ? lockdep_hardirqs_on+0x94/0x140 [ 101.551927][ T5213] do_syscall_64+0x4c/0xa0 [ 101.556371][ T5213] ? clear_bhb_loop+0x30/0x80 [ 101.561069][ T5213] ? clear_bhb_loop+0x30/0x80 [ 101.565797][ T5213] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.571730][ T5213] RIP: 0033:0x7ffa88a03b19 [ 101.576167][ T5213] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 101.595879][ T5213] RSP: 002b:00007ffa86c5a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f0 [ 101.604324][ T5213] RAX: ffffffffffffffda RBX: 00007ffa88c89fa0 RCX: 00007ffa88a03b19 [ 101.612345][ T5213] RDX: 0000000000000051 RSI: 0000000000000080 RDI: 0000000000000000 [ 101.620344][ T5213] RBP: 00007ffa88a9bb70 R08: 0000000000000000 R09: 0000000000000000 [ 101.628337][ T5213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.636417][ T5213] R13: 00007ffa88c8a038 R14: 00007ffa88c89fa0 R15: 00007ffdc5b8ee98 [ 101.644427][ T5213] [ 101.647466][ T5215] CPU: 0 PID: 5215 Comm: syz.1.336 Not tainted syzkaller #0 [ 101.654807][ T5215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 101.664926][ T5215] Call Trace: [ 101.668241][ T5215] [ 101.671206][ T5215] dump_stack_lvl+0x188/0x250 [ 101.675921][ T5215] ? show_regs_print_info+0x20/0x20 [ 101.681158][ T5215] ? load_image+0x410/0x410 [ 101.685713][ T5215] should_fail+0x383/0x4b0 [ 101.690203][ T5215] prepare_alloc_pages+0x1e3/0x5b0 [ 101.695354][ T5215] __alloc_pages+0x11b/0x480 [ 101.699993][ T5215] ? zone_statistics+0x170/0x170 [ 101.704981][ T5215] ? rcu_lock_acquire+0x30/0x30 [ 101.709875][ T5215] ? alloc_pages+0x452/0x560 [ 101.714514][ T5215] __get_free_pages+0x8/0x30 [ 101.719190][ T5215] __tlb_remove_page_size+0x1f2/0x3f0 [ 101.724618][ T5215] unmap_page_range+0xfcf/0x2410 [ 101.729652][ T5215] unmap_vmas+0x131/0x250 [ 101.734025][ T5215] ? unmap_page_range+0x2410/0x2410 [ 101.739266][ T5215] ? __mutex_lock_common+0x435/0x2400 [ 101.744688][ T5215] ? exit_mm_release+0x16/0x30 [ 101.749502][ T5215] exit_mmap+0x3b9/0x640 [ 101.753797][ T5215] ? vm_brk+0x20/0x20 [ 101.757835][ T5215] ? uprobe_clear_state+0x2f6/0x460 [ 101.763079][ T5215] __mmput+0x115/0x390 [ 101.767194][ T5215] exit_mm+0x632/0x7b0 [ 101.771301][ T5215] ? perf_pmu_migrate_context+0xb70/0xb70 [ 101.778083][ T5215] ? do_exit+0x2100/0x2100 [ 101.782553][ T5215] ? __ia32_sys_timer_delete+0x40/0x40 [ 101.788068][ T5215] ? hrtimer_try_to_cancel+0x3d6/0x420 [ 101.793591][ T5215] ? tty_audit_exit+0x149/0x1f0 [ 101.798517][ T5215] do_exit+0x5b8/0x2100 [ 101.802728][ T5215] ? put_task_struct+0x80/0x80 [ 101.807543][ T5215] ? preempt_schedule_common+0xa5/0xd0 [ 101.813050][ T5215] ? preempt_schedule+0xbc/0xd0 [ 101.817947][ T5215] do_group_exit+0x12c/0x2f0 [ 101.822574][ T5215] get_signal+0x7eb/0x12e0 [ 101.827070][ T5215] arch_do_signal_or_restart+0xe6/0x12a0 [ 101.832930][ T5215] ? futex_exit_release+0x1c0/0x1c0 [ 101.838174][ T5215] ? get_sigframe_size+0x10/0x10 [ 101.843163][ T5215] ? __context_tracking_exit+0x4c/0x80 [ 101.848714][ T5215] ? exit_to_user_mode_loop+0x3b/0x130 [ 101.854219][ T5215] exit_to_user_mode_loop+0x9e/0x130 [ 101.859561][ T5215] exit_to_user_mode_prepare+0xee/0x180 [ 101.865160][ T5215] syscall_exit_to_user_mode+0x16/0x40 [ 101.870662][ T5215] do_syscall_64+0x58/0xa0 [ 101.875113][ T5215] ? clear_bhb_loop+0x30/0x80 [ 101.879821][ T5215] ? clear_bhb_loop+0x30/0x80 [ 101.884528][ T5215] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 101.890452][ T5215] RIP: 0033:0x7f2bc1008b19 [ 101.894894][ T5215] Code: Unable to access opcode bytes at RIP 0x7f2bc1008aef. [ 101.902281][ T5215] RSP: 002b:00007f2bbf25f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 101.910730][ T5215] RAX: 0000000000000001 RBX: 00007f2bc128efa8 RCX: 00007f2bc1008b19 [ 101.918736][ T5215] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2bc128efac [ 101.926745][ T5215] RBP: 00007f2bc128efa0 R08: 00159ddef242a708 R09: 0000000000000000 [ 101.934750][ T5215] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 101.942748][ T5215] R13: 00007f2bc128f038 R14: 00007ffc5a56c0f0 R15: 00007ffc5a56c1d8 [ 101.950793][ T5215] [ 102.095280][ T5226] netlink: 'syz.4.339': attribute type 1 has an invalid length. [ 102.160696][ T5235] ip_tables: iptables: counters copy to user failed while replacing table [ 102.197059][ T5226] 8021q: adding VLAN 0 to HW filter on device bond1 [ 102.224580][ T5239] FAULT_INJECTION: forcing a failure. [ 102.224580][ T5239] name failslab, interval 1, probability 0, space 0, times 0 [ 102.238809][ T5239] CPU: 1 PID: 5239 Comm: syz.2.345 Not tainted syzkaller #0 [ 102.246156][ T5239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 102.256240][ T5239] Call Trace: [ 102.259544][ T5239] [ 102.262530][ T5239] dump_stack_lvl+0x188/0x250 [ 102.267240][ T5239] ? show_regs_print_info+0x20/0x20 [ 102.272463][ T5239] ? load_image+0x410/0x410 [ 102.277000][ T5239] ? __kasan_kmalloc+0xc6/0xe0 [ 102.281788][ T5239] ? sg_add_sfp+0x53/0x890 [ 102.286226][ T5239] ? sg_open+0x4e8/0x9a0 [ 102.290497][ T5239] ? chrdev_open+0x585/0x5f0 [ 102.295127][ T5239] should_fail+0x383/0x4b0 [ 102.299602][ T5239] should_failslab+0x5/0x20 [ 102.304129][ T5239] slab_pre_alloc_hook+0x51/0xc0 [ 102.309087][ T5239] __kmalloc+0x6b/0x340 [ 102.313262][ T5239] ? sg_build_indirect+0xfe/0x870 [ 102.318316][ T5239] sg_build_indirect+0xfe/0x870 [ 102.323215][ T5239] ? _raw_write_unlock_irqrestore+0xc1/0x120 [ 102.329235][ T5239] sg_add_sfp+0x49f/0x890 [ 102.333620][ T5239] sg_open+0x4e8/0x9a0 [ 102.337718][ T5239] chrdev_open+0x585/0x5f0 [ 102.342161][ T5239] ? cd_forget+0x160/0x160 [ 102.346634][ T5239] ? fsnotify_perm+0x3a7/0x560 [ 102.351423][ T5239] ? cd_forget+0x160/0x160 [ 102.355865][ T5239] do_dentry_open+0x7f7/0xf90 [ 102.360564][ T5239] ? vfs_open+0x2b/0x80 [ 102.364747][ T5239] path_openat+0x2718/0x2fb0 [ 102.369462][ T5239] ? __kasan_slab_alloc+0xa9/0xc0 [ 102.374520][ T5239] ? do_filp_open+0x400/0x400 [ 102.379232][ T5239] do_filp_open+0x1df/0x400 [ 102.383763][ T5239] ? vfs_tmpfile+0x300/0x300 [ 102.388393][ T5239] ? _raw_spin_unlock+0x24/0x40 [ 102.393265][ T5239] ? alloc_fd+0x59e/0x650 [ 102.397622][ T5239] do_sys_openat2+0x14b/0x500 [ 102.402324][ T5239] ? __lock_acquire+0x7d40/0x7d40 [ 102.407373][ T5239] ? do_sys_open+0xe0/0xe0 [ 102.411809][ T5239] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 102.417835][ T5239] ? lock_chain_count+0x20/0x20 [ 102.422716][ T5239] __x64_sys_openat+0x135/0x160 [ 102.427586][ T5239] do_syscall_64+0x4c/0xa0 [ 102.432016][ T5239] ? clear_bhb_loop+0x30/0x80 [ 102.436728][ T5239] ? clear_bhb_loop+0x30/0x80 [ 102.441428][ T5239] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 102.447344][ T5239] RIP: 0033:0x7f135b88c34e [ 102.451777][ T5239] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 102.471397][ T5239] RSP: 002b:00007f1359b21b28 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 102.479832][ T5239] RAX: ffffffffffffffda RBX: 00007f1359b226c0 RCX: 00007f135b88c34e [ 102.487846][ T5239] RDX: 00000000000a0801 RSI: 00007f1359b21c00 RDI: ffffffffffffff9c [ 102.495872][ T5239] RBP: 00007f1359b21c00 R08: 0000000000000000 R09: 0000000000000000 [ 102.503860][ T5239] R10: 0000000000000000 R11: 0000000000000246 R12: cccccccccccccccd [ 102.511848][ T5239] R13: 00007f135bb52038 R14: 00007f135bb51fa0 R15: 00007ffe99a405c8 [ 102.519854][ T5239] [ 102.554776][ T5242] loop0: detected capacity change from 0 to 128 [ 102.636624][ T5231] bond1: (slave veth3): Enslaving as an active interface with a down link [ 102.651863][ T5242] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 102.663966][ T5234] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 102.679424][ T5234] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 102.780146][ T9] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 102.805978][ T5250] netlink: 4 bytes leftover after parsing attributes in process `syz.4.348'. [ 102.840844][ T5250] netlink: 24 bytes leftover after parsing attributes in process `syz.4.348'. [ 103.150510][ T5278] netlink: 12 bytes leftover after parsing attributes in process `syz.4.359'. [ 103.194640][ T5273] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 103.239315][ T5281] netlink: 20 bytes leftover after parsing attributes in process `syz.1.360'. [ 103.251362][ T5281] 8021q: VLANs not supported on lo [ 103.499891][ T5295] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 103.514010][ T5295] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 103.688791][ T5306] ip_tables: iptables: counters copy to user failed while replacing table [ 103.731777][ T5308] md: md4 stopped. [ 103.759891][ T26] kauditd_printk_skb: 40 callbacks suppressed [ 103.759918][ T26] audit: type=1326 audit(1793791493.888:374): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5309 comm="syz.2.370" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f135b8cbb19 code=0x7ffc0000 [ 103.824476][ T26] audit: type=1326 audit(1793791493.928:375): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5309 comm="syz.2.370" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f135b8cbb19 code=0x7ffc0000 [ 103.877914][ T26] audit: type=1326 audit(1793791493.928:376): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5309 comm="syz.2.370" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f135b8cbb19 code=0x7ffc0000 [ 103.963442][ T26] audit: type=1326 audit(1793791493.928:377): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5309 comm="syz.2.370" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=42 compat=0 ip=0x7f135b8cbb19 code=0x7ffc0000 [ 104.016553][ T26] audit: type=1326 audit(1793791493.928:378): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5309 comm="syz.2.370" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f135b8cbb19 code=0x7ffc0000 [ 104.090422][ T26] audit: type=1326 audit(1793791493.928:379): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5309 comm="syz.2.370" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f135b8cbb19 code=0x7ffc0000 [ 104.195024][ T26] audit: type=1326 audit(1793791493.928:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5309 comm="syz.2.370" exe="/root/ci2-linux-5-15-kasan/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f135b8cbb19 code=0x7ffc0000 [ 105.059899][ T5354] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 105.140745][ T5354] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 105.142845][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.286440][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.327290][ T5354] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 105.350428][ T5366] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 105.373411][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.409184][ T5366] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 105.432167][ T5354] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 105.440729][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.456372][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.471748][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.483239][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.494784][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.516544][ T5354] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 105.531806][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.557381][ T5365] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 105.572075][ T5354] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 105.645940][ T5354] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 105.684691][ T5388] netlink: 4 bytes leftover after parsing attributes in process `syz.2.398'. [ 106.238883][ T5421] trusted_key: encrypted_key: insufficient parameters specified [ 106.710258][ T5449] FAULT_INJECTION: forcing a failure. [ 106.710258][ T5449] name failslab, interval 1, probability 0, space 0, times 0 [ 106.752550][ T5448] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 106.764165][ T5449] CPU: 1 PID: 5449 Comm: syz.0.422 Not tainted syzkaller #0 [ 106.771627][ T5449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 106.781756][ T5449] Call Trace: [ 106.785078][ T5449] [ 106.788036][ T5449] dump_stack_lvl+0x188/0x250 [ 106.792761][ T5449] ? show_regs_print_info+0x20/0x20 [ 106.798044][ T5449] ? load_image+0x410/0x410 [ 106.802737][ T5449] ? __might_sleep+0xf0/0xf0 [ 106.807486][ T5449] ? __lock_acquire+0x7d40/0x7d40 [ 106.812672][ T5449] should_fail+0x383/0x4b0 [ 106.817133][ T5449] should_failslab+0x5/0x20 [ 106.821683][ T5449] slab_pre_alloc_hook+0x51/0xc0 [ 106.826662][ T5449] kmem_cache_alloc_trace+0x47/0x290 [ 106.831997][ T5449] ? __list_lru_init+0x535/0xac0 [ 106.836990][ T5449] __list_lru_init+0x535/0xac0 [ 106.841821][ T5449] alloc_super+0x787/0x970 [ 106.846310][ T5449] sget+0x1ce/0x450 [ 106.850179][ T5449] ? free_anon_bdev+0x20/0x20 [ 106.854902][ T5449] ? devpts_kill_sb+0x60/0x60 [ 106.859628][ T5449] mount_nodev+0x2c/0xe0 [ 106.864525][ T5449] legacy_get_tree+0xe6/0x180 [ 106.869248][ T5449] ? devpts_pty_kill+0x280/0x280 [ 106.874228][ T5449] vfs_get_tree+0x88/0x270 [ 106.878692][ T5449] do_new_mount+0x247/0xa50 [ 106.883244][ T5449] __se_sys_mount+0x2e3/0x3d0 [ 106.887965][ T5449] ? __x64_sys_mount+0xc0/0xc0 [ 106.892807][ T5449] ? lockdep_hardirqs_on+0x94/0x140 [ 106.898085][ T5449] ? __x64_sys_mount+0x1c/0xc0 [ 106.902895][ T5449] do_syscall_64+0x4c/0xa0 [ 106.907353][ T5449] ? clear_bhb_loop+0x30/0x80 [ 106.912067][ T5449] ? clear_bhb_loop+0x30/0x80 [ 106.916816][ T5449] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 106.922754][ T5449] RIP: 0033:0x7fd1c4a36b19 [ 106.927201][ T5449] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 106.946919][ T5449] RSP: 002b:00007fd1c2c8d028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 106.955369][ T5449] RAX: ffffffffffffffda RBX: 00007fd1c4cbcfa0 RCX: 00007fd1c4a36b19 [ 106.963366][ T5449] RDX: 0000200000000240 RSI: 0000200000000200 RDI: 0000000000000000 [ 106.971388][ T5449] RBP: 00007fd1c4aceb70 R08: 0000000000000000 R09: 0000000000000000 [ 106.979421][ T5449] R10: 00000000022008d0 R11: 0000000000000246 R12: 0000000000000000 [ 106.987422][ T5449] R13: 00007fd1c4cbd038 R14: 00007fd1c4cbcfa0 R15: 00007ffe6fcfcfa8 [ 106.995515][ T5449] [ 107.021883][ T5448] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 107.110136][ T5458] block device autoloading is deprecated and will be removed. [ 107.207624][ T5458] md/raid1:md1: active with 1 out of 1027 mirrors [ 107.246071][ T5458] md1: detected capacity change from 0 to 5884 [ 107.493549][ T5486] overlayfs: fs on './bus' does not support file handles, falling back to index=off,nfs_export=off. [ 107.525147][ T5486] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 107.563492][ T5490] xt_time: invalid argument - start or stop time greater than 23:59:59 [ 107.822603][ T5508] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 107.846416][ T5502] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 107.854977][ T5502] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 108.118159][ T5527] loop1: detected capacity change from 0 to 1764 [ 108.272568][ T5537] netlink: 'syz.0.457': attribute type 16 has an invalid length. [ 108.300850][ T5537] netlink: 'syz.0.457': attribute type 17 has an invalid length. [ 108.624355][ T5555] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 108.643803][ T5555] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 108.784890][ T5574] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 108.830531][ T5577] loop3: detected capacity change from 0 to 7 [ 108.859572][ T5580] loop2: detected capacity change from 0 to 128 [ 108.870894][ C0] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 108.882137][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 108.891296][ C1] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 108.902317][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 108.915550][ C1] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 108.926566][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 108.935384][ C0] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 108.946393][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 108.955374][ C1] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 108.966369][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 108.994439][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.010550][ T5580] FAT-fs (loop2): Filesystem has been set read-only [ 109.013682][ C0] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 109.019670][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.028250][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 109.050800][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.061529][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.072256][ C0] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 109.083231][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 109.085109][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.101418][ T4851] ldm_validate_partition_table(): Disk read failed. [ 109.111143][ C1] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 109.122165][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 109.139270][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.155459][ C1] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 109.166500][ C1] Buffer I/O error on dev loop3, logical block 0, async page read [ 109.181138][ C0] blk_update_request: I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 109.188702][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.192125][ C0] Buffer I/O error on dev loop3, logical block 0, async page read [ 109.217386][ T4851] Dev loop3: unable to read RDB block 0 [ 109.225209][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.231475][ T4851] loop3: unable to read partition table [ 109.241567][ T4851] loop3: partition table beyond EOD, truncated [ 109.252778][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.263381][ T5577] ldm_validate_partition_table(): Disk read failed. [ 109.270006][ T5587] ip_tables: iptables: counters copy to user failed while replacing table [ 109.278853][ T5580] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 109.299758][ T5577] Dev loop3: unable to read RDB block 0 [ 109.303071][ T26] audit: type=1800 audit(1793791499.428:381): pid=5580 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.476" name="file2" dev="loop2" ino=1048633 res=0 errno=0 [ 109.310795][ T5577] loop3: unable to read partition table [ 109.339655][ T5577] loop3: partition table beyond EOD, truncated [ 109.346346][ T5577] loop_reread_partitions: partition scan of loop3 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 109.389518][ T5589] netlink: 36 bytes leftover after parsing attributes in process `syz.3.477'. [ 109.432899][ T5591] 9pnet: Insufficient options for proto=fd [ 109.722114][ T5609] loop0: detected capacity change from 0 to 128 [ 109.781108][ T5609] FAT-fs (loop0): Invalid FSINFO signature: 0x41000006, 0x61417272 (sector = 1) [ 109.903155][ T5620] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 110.110798][ T5633] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 110.129033][ T5633] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 110.146233][ T5633] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 110.341525][ T5650] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 110.383022][ T5643] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 110.396177][ T5643] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 110.409512][ T5653] loop1: detected capacity change from 0 to 256 [ 110.636434][ T5664] netlink: 284 bytes leftover after parsing attributes in process `syz.4.509'. [ 110.809650][ T5672] bridge0: port 3(macvlan2) entered blocking state [ 110.826531][ T5672] bridge0: port 3(macvlan2) entered disabled state [ 111.131225][ T5689] ip_tables: iptables: counters copy to user failed while replacing table [ 111.157991][ T5689] ip_tables: iptables: counters copy to user failed while replacing table [ 111.299807][ T5695] FAULT_INJECTION: forcing a failure. [ 111.299807][ T5695] name failslab, interval 1, probability 0, space 0, times 0 [ 111.350249][ T5695] CPU: 0 PID: 5695 Comm: syz.2.521 Not tainted syzkaller #0 [ 111.357708][ T5695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 111.367800][ T5695] Call Trace: [ 111.371118][ T5695] [ 111.374101][ T5695] dump_stack_lvl+0x188/0x250 [ 111.378839][ T5695] ? show_regs_print_info+0x20/0x20 [ 111.384089][ T5695] ? load_image+0x410/0x410 [ 111.388644][ T5695] ? __might_sleep+0xf0/0xf0 [ 111.393278][ T5695] ? __lock_acquire+0x7d40/0x7d40 [ 111.398356][ T5695] should_fail+0x383/0x4b0 [ 111.402856][ T5695] should_failslab+0x5/0x20 [ 111.407398][ T5695] slab_pre_alloc_hook+0x51/0xc0 [ 111.412404][ T5695] __kmalloc+0x6b/0x340 [ 111.416643][ T5695] ? sock_kmalloc+0x92/0xf0 [ 111.421226][ T5695] sock_kmalloc+0x92/0xf0 [ 111.425605][ T5695] ip6_mc_msfilter+0x59c/0xce0 [ 111.430432][ T5695] ipv6_set_mcast_msfilter+0x22e/0x2c0 [ 111.435933][ T5695] ipv6_setsockopt+0xe3a/0x3cc0 [ 111.440825][ T5695] ? finish_lock_switch+0x12d/0x290 [ 111.446120][ T5695] ? ipv6_update_options+0x400/0x400 [ 111.451463][ T5695] ? __schedule+0x11cb/0x4350 [ 111.456213][ T5695] ? futex_wait_queue_me+0x16e/0x440 [ 111.461550][ T5695] ? __might_sleep+0xf0/0xf0 [ 111.466221][ T5695] ? __lock_acquire+0x7d40/0x7d40 [ 111.471308][ T5695] ? mark_lock+0x94/0x320 [ 111.475777][ T5695] ? __lock_acquire+0x12df/0x7d40 [ 111.480864][ T5695] ? __lock_acquire+0x13b3/0x7d40 [ 111.485953][ T5695] ? verify_lock_unused+0x140/0x140 [ 111.491217][ T5695] ? aa_label_sk_perm+0x3e6/0x540 [ 111.496519][ T5695] ? aa_sk_perm+0x910/0x910 [ 111.501307][ T5695] ? __might_sleep+0xf0/0xf0 [ 111.505955][ T5695] ? rcu_lock_release+0x9/0x20 [ 111.510773][ T5695] tcp_setsockopt+0x229/0x1e60 [ 111.515587][ T5695] ? aa_sk_perm+0x7dc/0x910 [ 111.520269][ T5695] ? tcp_set_window_clamp+0x1a0/0x1a0 [ 111.525692][ T5695] ? aa_af_perm+0x340/0x340 [ 111.530239][ T5695] ? __fget_files+0x402/0x470 [ 111.534961][ T5695] ? aa_sock_opt_perm+0x74/0x100 [ 111.539955][ T5695] ? sock_common_setsockopt+0x32/0xb0 [ 111.545653][ T5695] ? sock_common_recvmsg+0x1c0/0x1c0 [ 111.551010][ T5695] __sys_setsockopt+0x2bf/0x3d0 [ 111.555957][ T5695] __x64_sys_setsockopt+0xb1/0xc0 [ 111.561042][ T5695] do_syscall_64+0x4c/0xa0 [ 111.565499][ T5695] ? clear_bhb_loop+0x30/0x80 [ 111.568073][ T5694] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 111.570393][ T5695] ? clear_bhb_loop+0x30/0x80 [ 111.583137][ T5695] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 111.585342][ T5694] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 111.589110][ T5695] RIP: 0033:0x7f135b8cbb19 [ 111.589139][ T5695] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 111.589159][ T5695] RSP: 002b:00007f1359b22028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 111.630187][ T5695] RAX: ffffffffffffffda RBX: 00007f135bb51fa0 RCX: 00007f135b8cbb19 [ 111.638221][ T5695] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000004 [ 111.646246][ T5695] RBP: 00007f135b963b70 R08: 0000000000000590 R09: 0000000000000000 [ 111.654264][ T5695] R10: 0000200000000a00 R11: 0000000000000246 R12: 0000000000000000 [ 111.662304][ T5695] R13: 00007f135bb52038 R14: 00007f135bb51fa0 R15: 00007ffe99a405c8 [ 111.670365][ T5695] [ 111.859915][ T5701] rxe_eth0 speed is unknown, defaulting to 1000 [ 111.937701][ T5708] ------------[ cut here ]------------ [ 111.968710][ T5708] WARNING: CPU: 1 PID: 5708 at include/linux/fs.h:538 hugetlb_split+0x237/0x2a0 [ 112.024214][ T5708] Modules linked in: [ 112.028227][ T5708] CPU: 1 PID: 5708 Comm: syz.0.524 Not tainted syzkaller #0 [ 112.077317][ T5708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 112.172806][ T5708] RIP: 0010:hugetlb_split+0x237/0x2a0 [ 112.178293][ T5708] Code: bf ff 4c 89 f7 48 89 de 4c 89 fa 31 c9 5b 41 5c 41 5d 41 5e 41 5f 5d eb 7a e8 35 7e bf ff 0f 0b e9 62 fe ff ff e8 29 7e bf ff <0f> 0b e9 2d ff ff ff 48 c7 c1 d4 65 6d 8e 80 e1 07 80 c1 03 38 c1 [ 112.210544][ T5708] RSP: 0018:ffffc9000324fb68 EFLAGS: 00010283 [ 112.217063][ T5708] RAX: ffffffff81b9af67 RBX: 0000200000000000 RCX: 0000000000080000 [ 112.236370][ T5708] RDX: ffffc9000df39000 RSI: 0000000000001415 RDI: 0000000000001416 [ 112.267097][ T5708] RBP: 0000000000000000 R08: ffff88807d5cc93f R09: 1ffff1100fab9927 [ 112.297597][ T5708] R10: dffffc0000000000 R11: ffffed100fab9928 R12: ffff88805d264e08 [ 112.322788][ T5708] R13: dffffc0000000000 R14: ffff88805d264d68 R15: ffff88801f3d81c0 [ 112.330854][ T5708] FS: 00007fd1c2c6c6c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 112.361076][ T5708] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.382571][ T5708] CR2: 0000001b32c20ff8 CR3: 0000000053f9f000 CR4: 00000000003506e0 [ 112.408742][ T5708] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 112.419586][ T5708] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 112.430265][ T5708] Call Trace: [ 112.436167][ T5708] [ 112.439269][ T5708] __vma_adjust+0x2da/0x1e30 [ 112.446580][ T5708] __split_vma+0x346/0x410 [ 112.451162][ T5708] mbind_range+0x5b5/0x9b0 [ 112.458334][ T5708] __se_sys_mbind+0x51c/0x770 [ 112.467309][ T5708] ? __x64_sys_mbind+0xf0/0xf0 [ 112.472142][ T5708] ? lock_chain_count+0x20/0x20 [ 112.479887][ T5708] ? __x64_sys_mbind+0x1d/0xf0 [ 112.487356][ T5708] do_syscall_64+0x4c/0xa0 [ 112.491924][ T5708] ? clear_bhb_loop+0x30/0x80 [ 112.501510][ T5708] ? clear_bhb_loop+0x30/0x80 [ 112.517716][ T5708] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.523973][ T5708] RIP: 0033:0x7fd1c4a36b19 [ 112.528441][ T5708] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 112.561809][ T5708] RSP: 002b:00007fd1c2c6c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 112.570859][ T5708] RAX: ffffffffffffffda RBX: 00007fd1c4cbd090 RCX: 00007fd1c4a36b19 [ 112.580032][ T5708] RDX: 0000000000000001 RSI: 0000000000600000 RDI: 0000200000000000 [ 112.588791][ T5708] RBP: 00007fd1c4aceb70 R08: 0000000000000000 R09: 0000000000000002 [ 112.598737][ T5708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.608435][ T5708] R13: 00007fd1c4cbd128 R14: 00007fd1c4cbd090 R15: 00007ffe6fcfcfa8 [ 112.616995][ T5708] [ 112.620255][ T5708] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 112.627576][ T5708] CPU: 0 PID: 5708 Comm: syz.0.524 Not tainted syzkaller #0 [ 112.634903][ T5708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 112.644999][ T5708] Call Trace: [ 112.648313][ T5708] [ 112.651266][ T5708] dump_stack_lvl+0x188/0x250 [ 112.655991][ T5708] ? show_regs_print_info+0x20/0x20 [ 112.661235][ T5708] ? load_image+0x410/0x410 [ 112.665796][ T5708] panic+0x2f8/0x850 [ 112.669737][ T5708] ? bpf_jit_dump+0xd0/0xd0 [ 112.674290][ T5708] ? hugetlb_split+0x237/0x2a0 [ 112.679096][ T5708] __warn+0x248/0x2b0 [ 112.683114][ T5708] ? hugetlb_split+0x237/0x2a0 [ 112.687938][ T5708] report_bug+0x1b9/0x2e0 [ 112.692307][ T5708] handle_bug+0x3a/0x70 [ 112.696504][ T5708] exc_invalid_op+0x16/0x40 [ 112.701047][ T5708] asm_exc_invalid_op+0x16/0x20 [ 112.705935][ T5708] RIP: 0010:hugetlb_split+0x237/0x2a0 [ 112.711381][ T5708] Code: bf ff 4c 89 f7 48 89 de 4c 89 fa 31 c9 5b 41 5c 41 5d 41 5e 41 5f 5d eb 7a e8 35 7e bf ff 0f 0b e9 62 fe ff ff e8 29 7e bf ff <0f> 0b e9 2d ff ff ff 48 c7 c1 d4 65 6d 8e 80 e1 07 80 c1 03 38 c1 [ 112.731035][ T5708] RSP: 0018:ffffc9000324fb68 EFLAGS: 00010283 [ 112.737256][ T5708] RAX: ffffffff81b9af67 RBX: 0000200000000000 RCX: 0000000000080000 [ 112.745285][ T5708] RDX: ffffc9000df39000 RSI: 0000000000001415 RDI: 0000000000001416 [ 112.753295][ T5708] RBP: 0000000000000000 R08: ffff88807d5cc93f R09: 1ffff1100fab9927 [ 112.761304][ T5708] R10: dffffc0000000000 R11: ffffed100fab9928 R12: ffff88805d264e08 [ 112.769311][ T5708] R13: dffffc0000000000 R14: ffff88805d264d68 R15: ffff88801f3d81c0 [ 112.777338][ T5708] ? hugetlb_split+0x237/0x2a0 [ 112.782152][ T5708] ? hugetlb_split+0x237/0x2a0 [ 112.786954][ T5708] __vma_adjust+0x2da/0x1e30 [ 112.791617][ T5708] __split_vma+0x346/0x410 [ 112.796070][ T5708] mbind_range+0x5b5/0x9b0 [ 112.800549][ T5708] __se_sys_mbind+0x51c/0x770 [ 112.805275][ T5708] ? __x64_sys_mbind+0xf0/0xf0 [ 112.810111][ T5708] ? lock_chain_count+0x20/0x20 [ 112.815019][ T5708] ? __x64_sys_mbind+0x1d/0xf0 [ 112.819829][ T5708] do_syscall_64+0x4c/0xa0 [ 112.824287][ T5708] ? clear_bhb_loop+0x30/0x80 [ 112.829000][ T5708] ? clear_bhb_loop+0x30/0x80 [ 112.833724][ T5708] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 112.839676][ T5708] RIP: 0033:0x7fd1c4a36b19 [ 112.844130][ T5708] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 112.863772][ T5708] RSP: 002b:00007fd1c2c6c028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 112.872223][ T5708] RAX: ffffffffffffffda RBX: 00007fd1c4cbd090 RCX: 00007fd1c4a36b19 [ 112.880331][ T5708] RDX: 0000000000000001 RSI: 0000000000600000 RDI: 0000200000000000 [ 112.888774][ T5708] RBP: 00007fd1c4aceb70 R08: 0000000000000000 R09: 0000000000000002 [ 112.896783][ T5708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.905422][ T5708] R13: 00007fd1c4cbd128 R14: 00007fd1c4cbd090 R15: 00007ffe6fcfcfa8 [ 112.913471][ T5708] [ 112.916769][ T5708] Kernel Offset: disabled [ 112.921493][ T5708] Rebooting in 86400 seconds..