last executing test programs: 14.193638525s ago: executing program 0 (id=1): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) open(&(0x7f00000000c0)='./file0\x00', 0x108843, 0x190) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000140)=[{0x6, 0x5, 0x7, 0x7ffc0001}]}) setxattr$incfs_metadata(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='user.incfs.metadata\x00') 13.866270972s ago: executing program 0 (id=13): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000006c0)=[@rdmsr={0x66, 0x18, {0x40000071}}, @nested_amd_inject_event={0x180, 0x38, {0x3, 0x63, 0x6, 0x2, 0x4}}], 0x50}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 13.604276498s ago: executing program 0 (id=15): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) writev(r1, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000300)={[0x8, 0x40, 0x9, 0xf, 0x4, 0xf, 0xe5, 0x80000000003ff, 0xfffffffffffffc00, 0x80000001, 0x3, 0x8, 0x0, 0x5, 0x9, 0x800000000084], 0xeeef0000, 0x78051}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000880)={{0x80e3000, 0xf000, 0x8, 0xd, 0x63, 0x0, 0x45, 0x5, 0x0, 0x2e, 0x19}, {0x5000, 0x2, 0x9, 0x2, 0x42, 0x9, 0x7f, 0x3c, 0x2, 0x5, 0x3}, {0x54000, 0x4000, 0xe, 0x3, 0x1, 0x9, 0x7, 0x60, 0x9, 0xa7, 0x8, 0x15}, {0x8000000, 0x10000, 0xa, 0x6, 0x4, 0x3, 0x1, 0xf8, 0x9, 0x9, 0xf}, {0x60000, 0x70000, 0xc, 0x2, 0x15, 0x6, 0xab, 0x7c, 0x1, 0x83, 0xf7, 0x6}, {0x1000, 0xfec00000, 0x8, 0xa0, 0xb1, 0x8, 0x7, 0x9, 0x9, 0x13, 0x8, 0xf}, {0x1111d004, 0x1, 0xa, 0x5, 0x0, 0x5, 0x4, 0x3, 0x3, 0x84, 0x3, 0x79}, {0xffffffff, 0x5000, 0xc, 0x5, 0xf, 0x7, 0x1, 0xe1, 0x2, 0x8, 0xf0, 0x7}, {0x40002, 0x2f}, {0x3000, 0xfffd}, 0xc0000031, 0x0, 0x6000, 0x2024, 0xa, 0x0, 0x3000, [0x7, 0x9, 0x20000060, 0xfffffffffffffff7]}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001a8000/0x18000)=nil, &(0x7f0000000540)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 12.814154255s ago: executing program 2 (id=25): socket(0xa, 0x3, 0xff) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [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={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}, 0x80) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x901800, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="7b87f20f", @ANYRES64=r5], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 12.795100655s ago: executing program 0 (id=26): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x8000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000001c0)="c744240077dd0000c74424027fbe0000c7442406000000000f011c24b8010000000f01c1450f01ca470f01f866baf80cb8e4f61882ef66bafc0c66b8795966ef40250000000066b8de000f00d02e0f005ffa0f01c92e640fc71f", 0x5a}], 0x1, 0xe8, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000300)=@x86={0x0, 0x82, 0x8, 0x0, 0x2, 0xa, 0x2e, 0x7, 0xe, 0x1, 0xf, 0x2, 0x0, 0x85, 0x8, 0x10, 0x5, 0xfc, 0x9, '\x00', 0x7, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12.311735526s ago: executing program 0 (id=30): fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x50, 0x0, 0x8000000000203, {0x7, 0x29, 0xcf940281, 0x702000a1, 0x1, 0x1a76, 0x4, 0x1801, 0x0, 0x0, 0x2, 0x2000009e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRES16=r0], 0x58) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x44}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xa, 0x0, 0x5, 0x0, 0x40, 0xffffffffffffffff], 0x7000, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x20000, 0x1c, 0x0, 0x5, 0x1], 0x0, 0x41981}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12.09713537s ago: executing program 0 (id=33): socket$inet6_sctp(0xa, 0x5, 0x84) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f00008b3000/0x2000)=nil, &(0x7f0000409000/0xa000)=nil, &(0x7f000056a000/0x2000)=nil, &(0x7f000036f000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f00000d5000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000023c000/0x4000)=nil, &(0x7f00000ff000/0x2000)=nil, &(0x7f00000db000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = socket(0x11, 0x80803, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f00000000c0)="0000e20085c75c11a92614431ea3b121", 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x32cc0000) r1 = semget$private(0x0, 0x7, 0x191) semop(r1, &(0x7f0000000140)=[{0x4, 0x6, 0x1800}, {0x4, 0x3, 0x3000}, {0x3, 0xfffb, 0x1000}], 0x3) semop(r1, &(0x7f0000000180)=[{0x3, 0x5, 0x3000}], 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) pipe2(&(0x7f00000002c0), 0x80000) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, 0x0, 0x0) unshare(0x40200) r2 = semget(0x3, 0x4, 0x39c) semop(r2, 0x0, 0x0) semop(r2, &(0x7f0000000000)=[{0x3, 0xbbdd, 0x1000}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) unshare(0x40400) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$NL80211_CMD_GET_COALESCE(0xffffffffffffffff, &(0x7f0000001140)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001100)={&(0x7f0000001200)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="00032bbd7000fcdbdf2564000000080001003e0000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4090) sendmsg$NL80211_CMD_SET_CHANNEL(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002dbd7000fbdbdf25410000000c0099005c000000110000000800270201000000080026006c09000008002201de02cf532ab722014d0300000800270002000000080026006c090000"], 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) migrate_pages(0x0, 0x4, &(0x7f0000000000)=0xfffffffffffffe01, &(0x7f0000000040)=0x2) 12.07925108s ago: executing program 2 (id=34): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000052"], 0x1c}, 0x1, 0x0, 0x0, 0x5001}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@delchain={0x24, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {0xfff3, 0xffff}, {0xa, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x20}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x8, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x20000, 0x1c, 0x0, 0x5, 0x1], 0x0, 0x41981}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11.876700955s ago: executing program 2 (id=35): bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900c1210680320000c4e28ddc8dcd000000c182fd3f0000c8b950020000b801000400b9a60800000f00510066b87a000f02d86161300f300fc79d53bf0000c4b961edc30101220f01c3", 0x64}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000580), 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x3d70000000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_CLEAR_DIRTY_LOG(r3, 0xc018aec0, &(0x7f0000000140)={0x0, 0x80, 0x180, &(0x7f0000000180)=[0x3, 0x0, 0x7fff, 0x8, 0x98c1, 0x80000000000000c, 0x0, 0x4, 0x10000, 0x466c, 0x9004, 0x9, 0x8, 0x9, 0x4000005, 0x49, 0x4, 0x5, 0x2, 0x1, 0x4, 0x7, 0xc1, 0x1, 0x2, 0xffffffffffffffff, 0x4, 0x7f, 0x96, 0xffffffff, 0x1, 0x1, 0x4000000005, 0x7, 0x4, 0x1, 0x9, 0x10000008892, 0x1, 0x8000000006, 0x43, 0x8001, 0x2000003, 0xa3de, 0x2cc0000000000000, 0x4, 0x1, 0x400, 0x6, 0xffffffffffffffb7, 0x3, 0x2, 0x1, 0x6, 0x4, 0xe6, 0x3, 0x7ff, 0x9, 0x66, 0x6, 0x7, 0x5, 0xfffffffeffffffff, 0x9, 0xd, 0x10101, 0xbbd9, 0xfffffffffffffff6, 0xfffffffffffffc00, 0x2, 0x7, 0x5e7, 0xcdb, 0xcd, 0x2, 0x3, 0x2, 0x2, 0x7, 0x6, 0x2004, 0x7, 0xab6, 0x100, 0x1, 0x0, 0xffffffffffffff81, 0x9, 0xff, 0x2, 0xfffffffffffffffe, 0x80000008, 0x8061d, 0x3, 0x7, 0xf6, 0x4, 0x6, 0x204, 0x7, 0xe53e, 0x4, 0xb, 0x2293332f, 0xffffffff80000001, 0x5, 0x1e, 0xd, 0x2, 0x7f, 0xfffffffffffffffb, 0x80000001, 0x8, 0x200000000dfd4, 0xfff9, 0x10, 0xe61b, 0xa, 0x1, 0x53e0f0fe, 0xeb4, 0x3, 0xfffffffffffffd25, 0xb68e, 0x0, 0x8, 0x1000003]}) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000859000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) 6.182753557s ago: executing program 4 (id=73): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000052"], 0x1c}, 0x1, 0x0, 0x0, 0x5001}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@delchain={0x24, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {0xfff3, 0xffff}, {0xa, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x20}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x20000, 0x1c, 0x0, 0x5, 0x1], 0x0, 0x41981}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 5.865897624s ago: executing program 1 (id=76): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0xd, 0x80000000000000, 0x8, 0x10, 0x8001000, 0x9, 0x1002, 0x8, 0x8, 0x3, 0x2, 0x2372, 0x8bda, 0x80000001, 0x3f7, 0x10], 0x25000, 0x17553}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.147239603s ago: executing program 2 (id=77): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000380)="47c30f01cf48b83f1c5e09000000000f23d80f21f835000000700f23f866ba610066ed2e3e0fc72a440f060f01c52e65440f794450000ff1d148b800000000008000000f23d00f21f835200000090f23f8", 0x51}], 0x1, 0xe4, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000240)="e7736a", 0x3c}], 0x1) ioctl$KVM_CAP_EXIT_HYPERCALL(r1, 0x4068aea3, &(0x7f0000000300)={0xc9, 0x0, 0xc}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008801}, 0x41) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.147004533s ago: executing program 3 (id=78): r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x800, 0x0, 0x1, 0x9}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0xffffffc3, 0x4) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000180)=@l2tp6={0xa, 0x500, 0x80000, @loopback, 0xc21}, 0x80, 0x0}, 0x5b4}], 0x1, 0x20000850) 3.146800353s ago: executing program 4 (id=79): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @ipv4={'\x00', '\xff\xff', @local}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x5}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x6}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0xe20, 0x0, @empty}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r8, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r9, &(0x7f0000000480)={0xa, 0x4e20, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="d3f34746b238", @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xe0, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 3.145863243s ago: executing program 1 (id=87): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000052"], 0x1c}, 0x1, 0x0, 0x0, 0x5001}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@delchain={0x24, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {0xfff3, 0xffff}, {0xa, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x20}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x20000, 0x1c, 0x0, 0x5, 0x1], 0x0, 0x41981}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.088942374s ago: executing program 3 (id=80): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x5, 0x17, 0x0, 0x6, 0xf9, 0x2, 0x79, 0xff, 0x3, 0x1, 0x1, 0x0, 0x200008, 0x1, 0x8, 0x72, 0x6, 0xba, '\x00', 0x3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 3.079367284s ago: executing program 4 (id=81): fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x50, 0x0, 0x8000000000203, {0x7, 0x29, 0xcf940281, 0x702000a1, 0x1, 0x1a76, 0x4, 0x1801, 0x0, 0x0, 0x2, 0x2000009e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYRES16=r0], 0x58) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0xa, 0x0, 0x5, 0x0, 0x40, 0xffffffffffffffff], 0x7000, 0x200}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x0, 0x0, 0x2000000, 0x20000, 0x1c, 0x0, 0x5, 0x1], 0x0, 0x41981}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.936162268s ago: executing program 1 (id=82): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.767802841s ago: executing program 4 (id=83): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000006c0)=[@rdmsr={0x66, 0x18, {0x40000071}}, @nested_amd_inject_event={0x180, 0x38, {0x3, 0x63, 0x6, 0x2, 0x4}}], 0x50}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.766860521s ago: executing program 3 (id=94): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000052"], 0x1c}, 0x1, 0x0, 0x0, 0x5001}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@delchain={0x24, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {0xfff3, 0xffff}, {0xa, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x20}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x8, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.685531853s ago: executing program 2 (id=84): openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0xd5) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020}, 0x2020) write$FUSE_INIT(r0, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x109881, 0x34) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x1, 0x0, 0x700, 0x1000000}) 2.541407486s ago: executing program 3 (id=85): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x1a1740, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, 0x4d6}) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000000, 0x3}}, @wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x40}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x7, 0x7ffffffffffffffc, 0x15, 0x800000000000003, 0x9, 0x1000, 0xcf, 0x0, 0x4, 0x7ffffffffffffffc, 0x1, 0x0, 0x3, 0x5, 0xfffffffffffffffa], 0x0, 0x1019c4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2.540138176s ago: executing program 1 (id=97): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000052"], 0x1c}, 0x1, 0x0, 0x0, 0x5001}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@delchain={0x24, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {0xfff3, 0xffff}, {0xa, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x20}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x8, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.459788477s ago: executing program 4 (id=86): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000240)={[0x5836, 0x8, 0x7, 0x4000000000000e51, 0xfffffffffffffffe, 0x5479, 0x1035, 0x200000000006, 0x0, 0x5, 0xfffffffffffffffc, 0xffffffff, 0xbf4, 0xfff, 0x808000000000005, 0x800000068], 0x2000, 0x80cd4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.531467147s ago: executing program 2 (id=88): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0, 0x4b}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x4, 0x2, 0xe9b, 0x2, 0xd, 0x7f, 0x44233, 0x7, 0x81, 0x941, 0x8001, 0x1005, 0x4, 0x4, 0x0, 0xfffffdfffffffffd], 0xb000, 0x84340}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.528829078s ago: executing program 4 (id=89): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0xd, 0x80000000000000, 0x8, 0x10, 0x8001000, 0x9, 0x1002, 0x8, 0x8, 0x3, 0x2, 0x2372, 0x8bda, 0x80000001, 0x3f7, 0x10], 0x25000, 0x17553}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.525816718s ago: executing program 1 (id=100): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1}, 0x94) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000052"], 0x1c}, 0x1, 0x0, 0x0, 0x5001}, 0x20000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=@delchain={0x24, 0x64, 0xf31, 0xfffffffb, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0x10}, {0xfff3, 0xffff}, {0xa, 0x1b}}}, 0x24}, 0x1, 0x0, 0x0, 0x40044}, 0x4804) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000080)={0x0, &(0x7f00000001c0)=[@wrmsr={0x65, 0x20, {0x40000001, 0x3f}}], 0x20}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x0, 0x5, 0x8, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.511303258s ago: executing program 3 (id=90): syz_emit_ethernet(0xae, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "2a0210", 0x78, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x18, 0x1, "00ffffffffff"}, {0x3, 0xa, "a78ce54006598080a8030037004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1802"}, {0x0, 0x1, '\x00'/12}]}}}}}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000200)={@rand_addr, @empty, 0x0}, &(0x7f0000000240)=0xc) setsockopt(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000140)="000086349261", 0x6) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=[@ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3b}}, @ip_retopts={{0x14, 0x0, 0x7, {[@ssrr={0x89, 0x3, 0x7}]}}}, @ip_ttl={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r0, @remote, @broadcast}}}], 0x80}}, {{&(0x7f0000000340)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000380)="1943141e3b697fc8024dde6ba9e934bbf08d19b70e7944651e37b60599530d39ad5ab517b75942a623621dbaba3d69fdaf307136efdbf0e8c2ec90bd07602f09aa9f8eb6cdbf30b05e806594a7240a7e1e861336a1b718dbebbd324c6a0a8d9f0dee126645608fe17f2e1ee7db2e4b5990807983b3ed7bb7ee57c97c631f4b2cf712798b087bf225514a0ee41c7c1439b4be52d5416af3ce9b43d2ff7d8a8be8ce3e5218b59b9e069283c17bdc3d7775375a2a3f0355296a43e15af924204ba8e0fc0660f3d55f1c5a5006c3268170ba7a", 0xd1}, {&(0x7f0000000480)="1040b47984313c43170deea642cb7db2c3703ab51f957975840fa46e66fa9db00f81aac74c49f8e7e22d50b0ed083052f7ec0868926c0f67ddfc", 0x3a}], 0x2}}, {{&(0x7f0000000680)={0x2, 0x4e22, @multicast1}, 0x10, &(0x7f0000000900)=[{0x0}, {&(0x7f0000000700)="ca9d8198e5f2232180e55ec3f9e32b3852035b73f5c823634750e60eee6ce027cd5290eed426493af55b69403f7842e81479d3667f9241a162c0f9ce378e6ad0a3a8e04c84a816e3f8e085fc9297f49acac4a4345ebfca1f1d7273b606dc72349eb0a9d8c86239625013ee340cd9cc3bcaef6e1872a46b9c1fee3b88b833a1e73f1855551d8b0c171bd13e7cf129213474ba9a7dff66c0453c3a0e57ac9873d27a57e393bacf48003f8bcdfb391d730b0fa76505fb93996ee8b9d79fa5bc5dfca0e4d86ee90d1e0c2f9fcd66", 0xcc}, {0x0}], 0x3, &(0x7f0000000980)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @private=0xa010102, @loopback}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xc3}}], 0x38}}], 0x3, 0x0) 1.288421113s ago: executing program 3 (id=91): syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005bd000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f00000000c0)="66b9a80900000f3266b9800000c00f326635008000000f300f30ba2100b80300ef66b8f19700000f23d80f21f86635400000100f23f80f2304b8c30a8ee8660f15290f0666b8004800000f23d00f21f86635300000060f23f8", 0x59}], 0x1, 0x18, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x2, 0xffffffffe9110f4c, 0xd, 0xfffc, 0xf, 0x2, 0x0, 0x0, 0x40, 0x6}}, 0x50) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_uring_setup(0xb, &(0x7f0000000040)={0x0, 0x73f1, 0x40, 0x3, 0xc0}) 0s ago: executing program 1 (id=92): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @ipv4={'\x00', '\xff\xff', @local}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, 0x0, 0x0) bind$inet6(r2, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) bind$inet6(r3, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback, 0x5}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x6}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r7, &(0x7f0000000000)={0xa, 0xe20, 0x0, @empty}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000000080)=0x5, 0x4) bind$inet6(r8, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast1, 0x2}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r9, &(0x7f0000000480)={0xa, 0x4e20, 0x1, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000480)={0xa, 0x4e20, 0x0, @mcast2, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="d3f34746b238", @local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0xe0, @multicast1}, {0x0, 0x4e20, 0x8}}}}}, 0x0) kernel console output (not intermixed with test programs): T3853] page->ptl 220KB 311KB [ 189.948503][ T3853] kmalloc-cg-8k 1152KB 1152KB [ 190.006857][ T3853] kmalloc-cg-4k 3128KB 3968KB [ 190.029128][ T381] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 190.038572][ T381] 855 total pagecache pages [ 190.095505][ T3853] kmalloc-cg-2k 892KB 1088KB [ 190.121216][ T381] 0 pages in swap cache [ 190.125440][ T381] Swap cache stats: add 7591, delete 7591, find 108/829 [ 190.173263][ T3853] kmalloc-cg-1k 950KB 1312KB [ 190.199152][ T381] Free swap = 107700kB [ 190.203413][ T381] Total swap = 124996kB [ 190.207604][ T381] 2097051 pages RAM [ 190.218382][ T3853] kmalloc-cg-512 1252KB 1872KB [ 190.260981][ T3853] kmalloc-cg-256 24KB 24KB [ 190.267923][ T3853] kmalloc-cg-192 56KB 56KB [ 190.285687][ T381] 0 pages HighMem/MovableOnly [ 190.292216][ T3853] kmalloc-cg-128 84KB 84KB [ 190.297907][ T381] 411497 pages reserved [ 190.298332][ T3853] kmalloc-cg-96 28KB 28KB [ 190.302534][ T381] 0 pages cma reserved [ 190.302548][ T381] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 190.302567][ T381] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 190.302586][ T381] node 0: slabs: 901, objs: 14318, free: 0 [ 190.302605][ T381] node 1: slabs: 305, objs: 3956, free: 48 [ 190.399575][ T3853] kmalloc-cg-64 52KB 52KB [ 190.405756][ T3853] kmalloc-cg-32 200KB 200KB [ 190.419955][ T3853] kmalloc-cg-16 72KB 172KB [ 190.426145][ T3853] kmalloc-cg-8 19KB 19KB [ 190.449153][ T3853] kmalloc-8k 7216KB 7616KB [ 190.455293][ T3853] kmalloc-4k 158944KB 159040KB [ 190.466234][ T3853] kmalloc-2k 19464KB 23520KB [ 190.476693][ T3853] kmalloc-1k 36612KB 36708KB [ 190.485868][ T3853] kmalloc-512 24877KB 25184KB [ 190.495424][ T3853] kmalloc-256 4154KB 4368KB [ 190.504493][ T3853] kmalloc-192 888KB 1604KB [ 190.514355][ T3853] kmalloc-128 1274KB 1460KB [ 190.523372][ T3853] kmalloc-96 1278KB 1304KB [ 190.537455][ T3853] kmalloc-64 2878KB 3712KB [ 190.545924][ T3853] kmalloc-32 583KB 744KB [ 190.555490][ T3853] kmalloc-16 291KB 320KB [ 190.564103][ T3853] kmalloc-8 538KB 589KB [ 190.575972][ T3853] kmem_cache_node 207KB 208KB [ 190.584446][ T3853] kmem_cache 168KB 168KB [ 190.594084][ T3853] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=3853,uid=101 [ 190.613586][ T3853] Out of memory (oom_kill_allocating_task): Killed process 3853 (dhcpcd) total-vm:2840kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 190.876155][ T4171] sshd-session invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 190.929168][ T4171] CPU: 1 PID: 4171 Comm: sshd-session Not tainted syzkaller #0 [ 190.936791][ T4171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 190.946890][ T4171] Call Trace: [ 190.950203][ T4171] [ 190.953163][ T4171] dump_stack_lvl+0x188/0x250 [ 190.957889][ T4171] ? show_regs_print_info+0x20/0x20 [ 190.963125][ T4171] ? load_image+0x410/0x410 [ 190.967663][ T4171] ? local_lock_release+0x170/0x170 [ 190.972890][ T4171] ? __rwlock_init+0x140/0x140 [ 190.977686][ T4171] dump_header+0xd9/0x780 [ 190.982056][ T4171] oom_kill_process+0x20e/0x3d0 [ 190.986950][ T4171] out_of_memory+0xedf/0x1190 [ 190.991671][ T4171] ? __alloc_pages+0x480/0x480 [ 190.996472][ T4171] ? unreserve_highatomic_pageblock+0x35e/0x4c0 [ 191.002747][ T4171] ? unregister_oom_notifier+0x20/0x20 [ 191.008251][ T4171] __alloc_pages_slowpath+0x1c70/0x2700 [ 191.013870][ T4171] ? get_page_from_freelist+0x2670/0x2670 [ 191.019634][ T4171] ? prepare_alloc_pages+0x359/0x5b0 [ 191.024964][ T4171] __alloc_pages+0x340/0x480 [ 191.029591][ T4171] ? zone_statistics+0x170/0x170 [ 191.034566][ T4171] ? __lock_acquire+0x7b50/0x7b50 [ 191.039626][ T4171] ? __rwlock_init+0x140/0x140 [ 191.044435][ T4171] alloc_pages_vma+0x2bc/0x790 [ 191.049238][ T4171] ? __swp_swapcount+0xf5/0x120 [ 191.054136][ T4171] __read_swap_cache_async+0x1b4/0xa70 [ 191.059640][ T4171] swap_cluster_readahead+0x6a3/0x7c0 [ 191.065049][ T4171] ? read_swap_cache_async+0x90/0x90 [ 191.070391][ T4171] swapin_readahead+0xf1/0xab0 [ 191.075185][ T4171] ? rcu_lock_release+0x5/0x20 [ 191.079986][ T4171] ? __lock_acquire+0x7b50/0x7b50 [ 191.085053][ T4171] ? exit_swap_address_space+0x280/0x280 [ 191.090732][ T4171] ? put_swap_device+0x15c/0x200 [ 191.095705][ T4171] ? lookup_swap_cache+0x135/0x440 [ 191.100848][ T4171] ? get_swap_device+0x21b/0x360 [ 191.105821][ T4171] do_swap_page+0x4d0/0x1fd0 [ 191.110591][ T4171] handle_mm_fault+0x1bd9/0x4440 [ 191.115577][ T4171] ? get_page+0xe0/0xe0 [ 191.119817][ T4171] ? vmacache_find+0x53c/0x590 [ 191.124616][ T4171] ? vmacache_update+0xa0/0x100 [ 191.129503][ T4171] ? find_vma+0x1df/0x230 [ 191.133881][ T4171] do_user_addr_fault+0x494/0xc90 [ 191.138980][ T4171] exc_page_fault+0x60/0x100 [ 191.143630][ T4171] asm_exc_page_fault+0x22/0x30 [ 191.148534][ T4171] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 191.153868][ T4171] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 60 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 3a e2 aa ff 49 ff c7 49 83 c6 [ 191.173517][ T4171] RSP: 0018:ffffc900025078a0 EFLAGS: 00050246 [ 191.179633][ T4171] RAX: 0000000000000011 RBX: 0000000000000000 RCX: ffff88807ad7bb80 [ 191.187651][ T4171] RDX: 00007ffe4f0a0f36 RSI: ffffc90002507cb0 RDI: 0000000000000000 [ 191.189666][ T13] Bluetooth: hci2: command 0x0406 tx timeout [ 191.195672][ T4171] RBP: ffffc90002507e50 R08: ffff88807725857f R09: 1ffff1100ee4b0af [ 191.209668][ T4171] R10: dffffc0000000000 R11: ffffed100ee4b0b0 R12: 00007ffe4f0a0f38 [ 191.217685][ T4171] R13: dffffc0000000000 R14: ffffc90002507cc2 R15: 0000000000000000 [ 191.225735][ T4171] ? do_sys_poll+0x701/0x11a0 [ 191.230468][ T4171] ? poll_select_finish+0x5d0/0x5d0 [ 191.235716][ T4171] ? lock_page_memcg+0x1b1/0x440 [ 191.240707][ T4171] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 191.247055][ T4171] ? verify_lock_unused+0x140/0x140 [ 191.252300][ T4171] ? _raw_spin_unlock+0x24/0x40 [ 191.257203][ T4171] ? do_wp_page+0x965/0xb30 [ 191.261789][ T4171] ? __context_tracking_exit+0x4c/0x80 [ 191.267321][ T4171] ? __lock_acquire+0x7b50/0x7b50 [ 191.272444][ T4171] __se_sys_poll+0x12d/0x330 [ 191.277096][ T4171] ? __x64_sys_poll+0x80/0x80 [ 191.281820][ T4171] ? lockdep_hardirqs_on+0x94/0x140 [ 191.287070][ T4171] do_syscall_64+0x4c/0xa0 [ 191.291531][ T4171] ? clear_bhb_loop+0x30/0x80 [ 191.296259][ T4171] ? clear_bhb_loop+0x30/0x80 [ 191.300988][ T4171] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 191.306928][ T4171] RIP: 0033:0x7fc7ee5d5407 [ 191.311423][ T4171] Code: Unable to access opcode bytes at RIP 0x7fc7ee5d53dd. [ 191.318826][ T4171] RSP: 002b:00007ffe4f0a0ec0 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 191.327286][ T4171] RAX: ffffffffffffffda RBX: 00007fc7ee4e1300 RCX: 00007fc7ee5d5407 [ 191.335305][ T4171] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffe4f0a0f30 [ 191.343318][ T4171] RBP: 0000559f848901a0 R08: 0000000000000000 R09: 0000000000000000 [ 191.349494][ T13] Bluetooth: hci0: command 0x0406 tx timeout [ 191.351323][ T4171] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe4f0a0f30 [ 191.365309][ T4171] R13: 0000000000000000 R14: 0000559fa3c7e9a0 R15: 000000000000104c [ 191.373330][ T4171] [ 191.396455][ T13] Bluetooth: hci3: command 0x0406 tx timeout [ 191.426247][ T13] Bluetooth: hci1: command 0x0406 tx timeout [ 191.538093][ T4171] Mem-Info: [ 191.541419][ T4171] active_anon:0 inactive_anon:0 isolated_anon:0 [ 191.541419][ T4171] active_file:65 inactive_file:47 isolated_file:25 [ 191.541419][ T4171] unevictable:768 dirty:1 writeback:0 [ 191.541419][ T4171] slab_reclaimable:15799 slab_unreclaimable:95051 [ 191.541419][ T4171] mapped:25601 shmem:768 pagetables:307 bounce:0 [ 191.541419][ T4171] kernel_misc_reclaimable:0 [ 191.541419][ T4171] free:12108 free_pcp:166 free_cma:0 [ 191.736015][ T4171] Node 0 active_anon:0kB inactive_anon:0kB active_file:160kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102404kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9552kB pagetables:1228kB all_unreclaimable? no [ 191.885852][ T4171] Node 1 active_anon:0kB inactive_anon:0kB active_file:140kB inactive_file:24kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 192.212989][ T4171] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 192.286078][ T4171] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 192.291990][ T4171] Node 0 DMA32 free:15644kB min:34784kB low:43480kB high:52176kB reserved_highatomic:22528KB active_anon:0kB inactive_anon:0kB active_file:108kB inactive_file:100kB unevictable:1536kB writepending:4kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:1112kB local_pcp:472kB free_cma:0kB [ 192.322725][ T4171] lowmem_reserve[]: 0 0 0 0 0 [ 192.327498][ T4171] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 192.353124][ T4171] lowmem_reserve[]: 0 0 0 0 0 [ 192.357838][ T4171] Node 1 Normal free:21640kB min:55108kB low:68884kB high:82660kB reserved_highatomic:18432KB active_anon:0kB inactive_anon:0kB active_file:52kB inactive_file:24kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 192.385986][ T4171] lowmem_reserve[]: 0 0 0 0 0 [ 192.390742][ T4171] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10232kB [ 192.406668][ T4171] Node 0 DMA32: 153*4kB (UME) 81*8kB (ME) 38*16kB (UME) 251*32kB (UME) 62*64kB (UM) 3*128kB (UM) 4*256kB (UME) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 15788kB [ 192.424376][ T4171] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 192.437978][ T4171] Node 1 Normal: 16*4kB (UME) 19*8kB (UME) 41*16kB (UME) 49*32kB (UME) 36*64kB (UME) 28*128kB (ME) 42*256kB (ME) 5*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 21640kB [ 192.484785][ T4171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 192.494508][ T4171] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 192.553671][ T4171] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 192.665857][ T4171] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 192.675750][ T28] oom_reaper: reaped process 3853 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 192.789127][ T4171] 855 total pagecache pages [ 192.793704][ T4171] 0 pages in swap cache [ 192.797925][ T4171] Swap cache stats: add 7591, delete 7591, find 108/829 [ 192.940996][ T4171] Free swap = 107700kB [ 192.945228][ T4171] Total swap = 124996kB [ 193.035285][ T4171] 2097051 pages RAM [ 193.061684][ T4171] 0 pages HighMem/MovableOnly [ 193.066426][ T4171] 411497 pages reserved [ 193.135732][ T4171] 0 pages cma reserved [ 193.175911][ T4171] Unreclaimable slab info: [ 193.229153][ T4171] Name Used Total [ 193.236072][ T4171] pid_2 67KB 67KB [ 193.339002][ T4171] bio-320 7KB 7KB [ 193.399755][ T4171] zswap_entry 476KB 561KB [ 193.405924][ T4171] batadv_tt_change_cache 8KB 8KB [ 193.519164][ T4171] batadv_tl_cache 8KB 8KB [ 193.525335][ T4171] TIPC 63KB 63KB [ 193.630413][ T4171] SCTPv6 63KB 63KB [ 193.636605][ T4171] SCTP 61KB 61KB [ 193.758518][ T4171] DCCPv6 59KB 59KB [ 193.828168][ T4171] DCCP 61KB 61KB [ 193.877692][ T4171] RXRPC 61KB 61KB [ 193.929771][ T4171] rxrpc_call_jar 94KB 94KB [ 193.935945][ T4171] bridge_fdb_cache 11KB 11KB [ 194.046403][ T4171] fib6_nodes 152KB 152KB [ 194.109734][ T4171] ip6_dst_cache 218KB 487KB [ 194.115898][ T4171] RAWv6 92KB 92KB [ 194.199502][ C0] aoe: skb alloc failure [ 194.203898][ C0] aoe: skb alloc failure [ 194.208250][ C0] aoe: skb alloc failure [ 194.212637][ C0] aoe: skb alloc failure [ 194.216971][ C0] aoe: skb alloc failure [ 194.221309][ C0] aoe: skb alloc failure [ 194.225622][ C0] aoe: skb alloc failure [ 194.230105][ C0] aoe: skb alloc failure [ 194.234550][ C0] aoe: skb alloc failure [ 194.238883][ C0] aoe: skb alloc failure [ 194.243239][ C0] aoe: skb alloc failure [ 194.247565][ C0] aoe: skb alloc failure [ 194.251919][ C0] aoe: skb alloc failure [ 194.256235][ C0] aoe: skb alloc failure [ 194.260578][ C0] aoe: skb alloc failure [ 194.264901][ C0] aoe: skb alloc failure [ 194.269297][ C0] aoe: skb alloc failure [ 194.273612][ C0] aoe: skb alloc failure [ 194.277929][ C0] aoe: skb alloc failure [ 194.282266][ C0] aoe: skb alloc failure [ 194.286579][ C0] aoe: skb alloc failure [ 194.290909][ C0] aoe: skb alloc failure [ 194.295228][ C0] aoe: skb alloc failure [ 194.299566][ C0] aoe: skb alloc failure [ 194.303878][ C0] aoe: skb alloc failure [ 194.308189][ C0] aoe: skb alloc failure [ 194.312520][ C0] aoe: skb alloc failure [ 194.316836][ C0] aoe: skb alloc failure [ 194.321252][ C0] aoe: skb alloc failure [ 194.325598][ C0] aoe: skb alloc failure [ 194.330022][ C0] aoe: skb alloc failure [ 194.334379][ C0] aoe: skb alloc failure [ 194.338766][ C0] aoe: skb alloc failure [ 194.343183][ C0] aoe: skb alloc failure [ 194.347517][ C0] aoe: skb alloc failure [ 194.351918][ C0] aoe: skb alloc failure [ 194.356240][ C0] aoe: skb alloc failure [ 194.360595][ C0] aoe: skb alloc failure [ 194.364924][ C0] aoe: skb alloc failure [ 194.369279][ C0] aoe: skb alloc failure [ 194.373631][ C0] aoe: skb alloc failure [ 194.377947][ C0] aoe: skb alloc failure [ 194.382311][ C0] aoe: skb alloc failure [ 194.386643][ C0] aoe: skb alloc failure [ 194.390991][ C0] aoe: skb alloc failure [ 194.395310][ C0] aoe: skb alloc failure [ 194.399689][ C0] aoe: skb alloc failure [ 194.404015][ C0] aoe: skb alloc failure [ 194.408341][ C0] aoe: skb alloc failure [ 194.412707][ C0] aoe: skb alloc failure [ 194.417028][ C0] aoe: skb alloc failure [ 194.421418][ C0] aoe: skb alloc failure [ 194.425765][ C0] aoe: skb alloc failure [ 194.430113][ C0] aoe: skb alloc failure [ 194.434435][ C0] aoe: skb alloc failure [ 194.438756][ C0] aoe: skb alloc failure [ 194.443118][ C0] aoe: skb alloc failure [ 194.447493][ C0] aoe: skb alloc failure [ 194.451853][ C0] aoe: skb alloc failure [ 194.456194][ C0] aoe: skb alloc failure [ 194.460560][ C0] aoe: skb alloc failure [ 194.464880][ C0] aoe: skb alloc failure [ 194.469234][ C0] aoe: skb alloc failure [ 194.473567][ C0] aoe: skb alloc failure [ 194.477920][ C0] aoe: skb alloc failure [ 194.482278][ C0] aoe: skb alloc failure [ 194.486601][ C0] aoe: skb alloc failure [ 194.490948][ C0] aoe: skb alloc failure [ 194.495272][ C0] aoe: skb alloc failure [ 194.499619][ C0] aoe: skb alloc failure [ 194.503965][ C0] aoe: skb alloc failure [ 194.508286][ C0] aoe: skb alloc failure [ 194.512645][ C0] aoe: skb alloc failure [ 194.516974][ C0] aoe: skb alloc failure [ 194.521321][ C0] aoe: skb alloc failure [ 194.525646][ C0] aoe: skb alloc failure [ 194.530005][ C0] aoe: skb alloc failure [ 194.534318][ C0] aoe: skb alloc failure [ 194.538805][ C0] aoe: skb alloc failure [ 194.543162][ C0] aoe: skb alloc failure [ 194.547492][ C0] aoe: skb alloc failure [ 194.549434][ T4171] UDPv6 256KB 256KB [ 194.551957][ C0] aoe: skb alloc failure [ 194.557861][ T4171] TCPv6 63KB 63KB [ 194.562186][ C0] aoe: skb alloc failure [ 194.562239][ C0] aoe: skb alloc failure [ 194.576921][ C0] aoe: skb alloc failure [ 194.582259][ C0] aoe: skb alloc failure [ 194.586602][ C0] aoe: skb alloc failure [ 194.591167][ C0] aoe: skb alloc failure [ 194.595701][ C0] aoe: skb alloc failure [ 194.600052][ C0] aoe: skb alloc failure [ 194.604374][ C0] aoe: skb alloc failure [ 194.608686][ C0] aoe: skb alloc failure [ 194.613028][ C0] aoe: skb alloc failure [ 194.617324][ C0] aoe: skb alloc failure [ 194.621644][ C0] aoe: skb alloc failure [ 194.625946][ C0] aoe: skb alloc failure [ 194.630273][ C0] aoe: skb alloc failure [ 194.742122][ T4171] nf_conntrack 31KB 31KB [ 194.748324][ T4171] wg_peer 121KB 121KB [ 194.759314][ T4171] allowedips_node 15KB 15KB [ 194.765457][ T4171] t10_alua_lu_gp_cache 3KB 3KB [ 194.772949][ T4171] sd_ext_cdb 3KB 3KB [ 194.779064][ T4171] scsi_sense_cache 1348KB 1348KB [ 194.785313][ T4171] virtio_scsi_cmd 16KB 16KB [ 194.791481][ T4171] bio-136 55KB 76KB [ 194.797712][ T4171] sgpool-128 29KB 29KB [ 194.803846][ T4171] sgpool-64 63KB 63KB [ 194.810027][ T4171] sgpool-32 141KB 141KB [ 194.816157][ T4171] sgpool-16 45KB 45KB [ 194.822338][ T4171] sgpool-8 63KB 63KB [ 194.828441][ T4171] bio-224 3KB 3KB [ 194.834763][ T4171] mqueue_inode_cache 60KB 60KB [ 194.843027][ T4171] f2fs_bio_post_read_ctx 16KB 16KB [ 194.867907][ T4171] jfs_mp 7KB 7KB [ 194.875972][ T4171] fuse_request 3KB 3KB [ 194.883725][ T4171] cifs_small_rq 16KB 16KB [ 194.889974][ T4171] cifs_request 67KB 67KB [ 194.896258][ T4171] cifs_mpx_ids 4KB 4KB [ 194.902612][ T4171] nfs_commit_data 15KB 15KB [ 194.908723][ T4171] nfs_write_data 47KB 47KB [ 194.915042][ T4171] jbd2_inode 7KB 7KB [ 194.931821][ T4171] ext4_system_zone 3KB 3KB [ 194.938047][ T4171] ext4_io_end_vec 7KB 7KB [ 194.952492][ T4171] ext4_bio_post_read_ctx 15KB 15KB [ 194.963066][ T4171] userfaultfd_ctx_cache 16KB 16KB [ 194.997482][ T4171] fasync_cache 7KB 7KB [ 195.005698][ T4171] pid_namespace 7KB 7KB [ 195.018184][ T4171] posix_timers_cache 15KB 15KB [ 195.024476][ T4171] kvm_vcpu 44KB 178KB [ 195.037096][ T4171] kvm_mmu_page_header 127KB 166KB [ 195.043457][ T4171] pte_list_desc 169KB 200KB [ 195.057772][ T4171] x86_emulator 150KB 150KB [ 195.066101][ T4171] x86_fpu 211KB 392KB [ 195.080497][ T4171] rpc_buffers 31KB 31KB [ 195.086638][ T4171] rpc_tasks 3KB 3KB [ 195.096627][ T4171] UNIX-STREAM 224KB 224KB [ 195.106139][ T4171] UNIX 470KB 640KB [ 195.137089][ T4171] tcp_bind_bucket 8KB 8KB [ 195.143314][ T4171] ip_fib_trie 24KB 24KB [ 195.159449][ T4171] ip_fib_alias 83KB 83KB [ 195.165596][ T4171] ip_dst_cache 24KB 24KB [ 195.188318][ T4171] RAW 61KB 61KB [ 195.194681][ T4171] UDP 92KB 92KB [ 195.207185][ T4171] request_sock_TCP 15KB 15KB [ 195.213736][ T4171] TCP 60KB 60KB [ 195.220494][ T4171] hugetlbfs_inode_cache 61KB 61KB [ 195.227103][ T4171] fscache_cookie_jar 15KB 15KB [ 195.234211][ T4171] bio-256 11KB 11KB [ 195.244632][ T4171] ep_head 20KB 20KB [ 195.256588][ T4171] eventpoll_pwq 39KB 39KB [ 195.267925][ T4171] eventpoll_epi 74KB 74KB [ 195.275408][ T4171] inotify_inode_mark 27KB 27KB [ 195.290877][ T4171] bio_crypt_ctx 7KB 7KB [ 195.297017][ T4171] request_queue 391KB 541KB [ 195.310057][ T4171] blkdev_ioc 15KB 15KB [ 195.316202][ T4171] bio-200 63KB 97KB [ 195.322447][ T4171] biovec-max 399KB 658KB [ 195.328559][ T4171] biovec-64 157KB 157KB [ 195.334715][ T4171] biovec-16 45KB 45KB [ 195.345285][ T4171] bio_integrity_payload 3KB 3KB [ 195.356605][ T4171] uid_cache 7KB 7KB [ 195.363537][ T4171] dmaengine-unmap-256 30KB 30KB [ 195.380644][ T4171] dmaengine-unmap-128 15KB 15KB [ 195.387874][ T4171] dmaengine-unmap-16 4KB 4KB [ 195.403099][ T4171] dmaengine-unmap-2 4KB 4KB [ 195.413081][ T4171] QIPCRTR 31KB 31KB [ 195.422999][ T4171] audit_buffer 7KB 7KB [ 195.433744][ T4171] skbuff_ext_cache 44KB 44KB [ 195.442479][ T4171] skbuff_fclone_cache 150KB 180KB [ 195.448773][ T4171] skbuff_head_cache 18656KB 18671KB [ 195.458819][ T4171] configfs_dir_cache 4KB 4KB [ 195.468895][ T4171] file_lock_cache 94KB 94KB [ 195.498229][ T4171] file_lock_ctx 15KB 15KB [ 195.512467][ T4171] fsnotify_mark_connector 20KB 20KB [ 195.525578][ T4171] taskstats 38KB 38KB [ 195.537921][ T4171] proc_dir_entry 648KB 648KB [ 195.544600][ T4171] pde_opener 15KB 15KB [ 195.558263][ T4171] seq_file 71KB 101KB [ 195.569032][ T4171] sigqueue 39KB 39KB [ 195.582598][ T4171] shmem_inode_cache 7198KB 7524KB [ 195.590758][ T4171] kernfs_iattrs_cache 7KB 7KB [ 195.597055][ T4171] kernfs_node_cache 25307KB 25308KB [ 195.603338][ T4171] mnt_cache 102KB 102KB [ 195.612110][ T4171] filp 322KB 847KB [ 195.618247][ T4171] names_cache 238KB 565KB [ 195.626339][ T4171] net_namespace 53KB 53KB [ 195.637176][ T4171] iint_cache 48KB 48KB [ 195.651473][ T4171] lsm_inode_cache 1714KB 1924KB [ 195.657616][ T4171] lsm_file_cache 104KB 275KB [ 195.663764][ T4171] key_jar 15KB 15KB [ 195.670987][ T4171] uts_namespace 15KB 15KB [ 195.677186][ T4171] nsproxy 7KB 7KB [ 195.683973][ T4171] vm_area_struct 406KB 591KB [ 195.690120][ T4171] fs_cache 48KB 84KB [ 195.697524][ T4249] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 195.706620][ T4249] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 195.716937][ T4249] node 0: slabs: 969, objs: 15308, free: 0 [ 195.719860][ T154] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 195.723028][ T4249] node 1: slabs: 317, objs: 4134, free: 48 [ 195.732455][ T154] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 195.741260][ T21] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 195.748226][ T154] node 0: slabs: 969, objs: 15308, free: 0 [ 195.756248][ T21] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 195.762224][ T154] node 1: slabs: 317, objs: 4134, free: 48 [ 195.772881][ T21] node 0: slabs: 4006, objs: 48072, free: 0 [ 195.785060][ T21] node 1: slabs: 996, objs: 11952, free: 48 [ 195.796786][ T381] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 195.805919][ T381] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 195.809395][ T4171] files_cache 196KB 302KB [ 195.816194][ T381] node 0: slabs: 970, objs: 15310, free: 0 [ 195.828117][ T381] node 1: slabs: 317, objs: 4134, free: 48 [ 195.832953][ T4171] signal_cache 760KB 1914KB [ 195.840281][ T4171] sighand_cache 781KB 781KB [ 195.852873][ T4171] task_struct 2432KB 4046KB [ 195.859049][ T4171] cred_jar 167KB 412KB [ 195.883263][ T4171] anon_vma_chain 278KB 381KB [ 195.896194][ T4171] anon_vma 195KB 195KB [ 195.910958][ T4171] pid 164KB 337KB [ 195.917140][ T4171] Acpi-Operand 207KB 245KB [ 195.967810][ T4171] Acpi-ParseExt 23KB 23KB [ 195.988021][ T4171] Acpi-Parse 126KB 126KB [ 196.032171][ T4171] Acpi-State 196KB 232KB [ 196.085748][ T4171] Acpi-Namespace 32KB 32KB [ 196.105105][ T154] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 196.105214][ T4249] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 196.114144][ T154] cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 [ 196.114167][ T154] node 0: slabs: 265, objs: 8480, free: 0 [ 196.114186][ T154] node 1: slabs: 74, objs: 2368, free: 69 [ 196.145122][ T4249] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 196.155303][ T4249] node 0: slabs: 970, objs: 15310, free: 0 [ 196.161361][ T4249] node 1: slabs: 322, objs: 4214, free: 48 [ 196.188866][ T21] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 196.197153][ T21] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 196.208339][ T21] node 0: slabs: 4021, objs: 48252, free: 0 [ 196.214651][ T21] node 1: slabs: 1000, objs: 12000, free: 48 [ 196.220998][ T21] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 196.229012][ T21] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 196.239582][ T21] node 0: slabs: 4021, objs: 48252, free: 0 [ 196.245680][ T21] node 1: slabs: 1000, objs: 12000, free: 48 [ 196.251980][ T381] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 196.252143][ T154] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 196.260986][ T381] cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 [ 196.261009][ T381] node 0: slabs: 265, objs: 8480, free: 0 [ 196.270018][ T154] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 196.279948][ T381] node 1: slabs: 74, objs: 2368, free: 69 [ 196.285737][ T154] node 0: slabs: 970, objs: 15310, free: 0 [ 196.308317][ T154] node 1: slabs: 322, objs: 4214, free: 48 [ 196.320092][ T4171] numa_policy 3KB 3KB [ 196.326218][ T4171] perf_event 31KB 31KB [ 196.349155][ T4171] trace_event_file 436KB 436KB [ 196.355287][ T4171] ftrace_event_field 560KB 560KB [ 196.387043][ T4171] pool_workqueue 200KB 208KB [ 196.393246][ T4171] task_group 15KB 15KB [ 196.407380][ T4171] mm_struct 372KB 630KB [ 196.418483][ T4171] vmap_area 373KB 500KB [ 196.424684][ T4171] debug_objects_cache 1535KB 1588KB [ 196.437303][ T4171] page->ptl 220KB 311KB [ 196.444136][ T4171] kmalloc-cg-8k 1152KB 1152KB [ 196.453334][ T4171] kmalloc-cg-4k 3128KB 3968KB [ 196.459505][ T4171] kmalloc-cg-2k 892KB 1088KB [ 196.465603][ T4171] kmalloc-cg-1k 950KB 1312KB [ 196.471762][ T4171] kmalloc-cg-512 1252KB 1872KB [ 196.477851][ T4171] kmalloc-cg-256 24KB 24KB [ 196.484036][ T4171] kmalloc-cg-192 56KB 56KB [ 196.490253][ T4171] kmalloc-cg-128 84KB 84KB [ 196.496347][ T4171] kmalloc-cg-96 28KB 28KB [ 196.502613][ T4171] kmalloc-cg-64 52KB 52KB [ 196.508711][ T4171] kmalloc-cg-32 200KB 200KB [ 196.515835][ T4171] kmalloc-cg-16 72KB 172KB [ 196.524153][ T4171] kmalloc-cg-8 19KB 19KB [ 196.535494][ T4171] kmalloc-8k 7216KB 7616KB [ 196.542811][ T4171] kmalloc-4k 158944KB 159040KB [ 196.548944][ T4171] kmalloc-2k 19464KB 23520KB [ 196.556826][ T4171] kmalloc-1k 39048KB 39144KB [ 196.562966][ T4171] kmalloc-512 26135KB 26160KB [ 196.578297][ T4171] kmalloc-256 4154KB 4368KB [ 196.584526][ T4171] kmalloc-192 888KB 1604KB [ 196.590706][ T4171] kmalloc-128 1274KB 1460KB [ 196.596816][ T4171] kmalloc-96 1347KB 1356KB [ 196.603037][ T4171] kmalloc-64 2878KB 3712KB [ 196.610371][ T4171] kmalloc-32 594KB 744KB [ 196.618945][ T4171] kmalloc-16 291KB 320KB [ 196.625160][ T4171] kmalloc-8 538KB 589KB [ 196.631318][ T4171] kmem_cache_node 207KB 208KB [ 196.637425][ T4171] kmem_cache 168KB 168KB [ 196.645100][ T4171] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=sshd-session,pid=4171,uid=0 [ 196.679247][ T4171] Out of memory (oom_kill_allocating_task): Killed process 4171 (sshd-session) total-vm:11280kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:0 [ 197.949227][ T4249] warn_alloc: 873 callbacks suppressed [ 197.949247][ T4249] kworker/u4:7: page allocation failure: order:0, mode:0x40a20(GFP_ATOMIC|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 197.992686][ T4249] CPU: 0 PID: 4249 Comm: kworker/u4:7 Not tainted syzkaller #0 [ 198.000310][ T4249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 198.010401][ T4249] Workqueue: events_unbound cfg80211_wiphy_work [ 198.016691][ T4249] Call Trace: [ 198.020001][ T4249] [ 198.022964][ T4249] dump_stack_lvl+0x188/0x250 [ 198.027693][ T4249] ? rcu_lock_release+0x5/0x20 [ 198.032492][ T4249] ? show_regs_print_info+0x20/0x20 [ 198.037723][ T4249] ? load_image+0x410/0x410 [ 198.042412][ T4249] warn_alloc+0x245/0x320 [ 198.046785][ T4249] ? zone_watermark_ok_safe+0x250/0x250 [ 198.052381][ T4249] ? __cpuset_node_allowed+0x98/0x530 [ 198.057790][ T4249] ? wakeup_kswapd+0x210/0x7a0 [ 198.062628][ T4249] __alloc_pages_slowpath+0x26a3/0x2700 [ 198.068248][ T4249] ? get_page_from_freelist+0x2670/0x2670 [ 198.074009][ T4249] ? __alloc_pages+0x480/0x480 [ 198.078822][ T4249] ? prepare_alloc_pages+0x359/0x5b0 [ 198.084193][ T4249] __alloc_pages+0x340/0x480 [ 198.088834][ T4249] ? zone_statistics+0x170/0x170 [ 198.093816][ T4249] ? alloc_pages+0x452/0x560 [ 198.098460][ T4249] new_slab+0x2dc/0x4b0 [ 198.102654][ T4249] ___slab_alloc+0x807/0xdd0 [ 198.107287][ T4249] ? ieee802_11_parse_elems_crc+0xb3/0x1090 [ 198.113259][ T4249] __kmalloc+0x11d/0x340 [ 198.117560][ T4249] ? ieee802_11_parse_elems_crc+0xb3/0x1090 [ 198.123505][ T4249] ieee802_11_parse_elems_crc+0xb3/0x1090 [ 198.129278][ T4249] ? ieee80211_ibss_rx_queued_mgmt+0xff/0x2b50 [ 198.135468][ T4249] ? verify_lock_unused+0x140/0x140 [ 198.140713][ T4249] ? mutex_lock_io_nested+0x60/0x60 [ 198.145953][ T4249] ? verify_lock_unused+0x140/0x140 [ 198.151193][ T4249] ? ieee80211_queue_delayed_work+0x150/0x150 [ 198.157324][ T4249] ? verify_lock_unused+0x140/0x140 [ 198.162567][ T4249] ieee80211_ibss_rx_queued_mgmt+0x36b/0x2b50 [ 198.168683][ T4249] ? lockdep_hardirqs_on_prepare+0x448/0x7c0 [ 198.174812][ T4249] ? __rwlock_init+0x140/0x140 [ 198.179622][ T4249] ? ieee80211_ibss_rx_no_sta+0x750/0x750 [ 198.185415][ T4249] ? _raw_spin_unlock_irqrestore+0x82/0x120 [ 198.191359][ T4249] ? lockdep_hardirqs_on+0x94/0x140 [ 198.196595][ T4249] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 198.202531][ T4249] ? _raw_spin_unlock+0x40/0x40 [ 198.207425][ T4249] ? kcov_remote_start+0x6a/0x490 [ 198.212488][ T4249] ? kcov_remote_start+0xfa/0x490 [ 198.217710][ T4249] ieee80211_iface_work+0x714/0xc50 [ 198.222978][ T4249] ? _raw_spin_unlock_irq+0x1f/0x40 [ 198.228237][ T4249] cfg80211_wiphy_work+0x224/0x260 [ 198.233518][ T4249] process_one_work+0x867/0xff0 [ 198.238448][ T4249] ? worker_detach_from_pool+0x240/0x240 [ 198.244130][ T4249] ? lockdep_hardirqs_off+0x70/0x100 [ 198.249470][ T4249] ? _raw_spin_lock_irq+0xb7/0xf0 [ 198.254546][ T4249] ? _raw_spin_lock_irqsave+0x100/0x100 [ 198.260149][ T4249] ? wq_worker_running+0x97/0x170 [ 198.265231][ T4249] worker_thread+0xad7/0x12a0 [ 198.270031][ T4249] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 198.275984][ T4249] kthread+0x42e/0x520 [ 198.280092][ T4249] ? rcu_lock_release+0x20/0x20 [ 198.284983][ T4249] ? kthread_blkcg+0xd0/0xd0 [ 198.289617][ T4249] ret_from_fork+0x1f/0x30 [ 198.294101][ T4249] [ 198.517861][ T4026] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 198.656442][ T4026] CPU: 1 PID: 4026 Comm: dhcpcd Not tainted syzkaller #0 [ 198.663560][ T4026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 198.673686][ T4026] Call Trace: [ 198.677010][ T4026] [ 198.679994][ T4026] dump_stack_lvl+0x188/0x250 [ 198.684739][ T4026] ? show_regs_print_info+0x20/0x20 [ 198.689985][ T4026] ? load_image+0x410/0x410 [ 198.694525][ T4026] ? local_lock_release+0x170/0x170 [ 198.699757][ T4026] ? __rwlock_init+0x140/0x140 [ 198.704561][ T4026] dump_header+0xd9/0x780 [ 198.708940][ T4026] oom_kill_process+0x20e/0x3d0 [ 198.713840][ T4026] out_of_memory+0xedf/0x1190 [ 198.718574][ T4026] ? __alloc_pages+0x480/0x480 [ 198.723376][ T4026] ? unreserve_highatomic_pageblock+0x35e/0x4c0 [ 198.729651][ T4026] ? unregister_oom_notifier+0x20/0x20 [ 198.735300][ T4026] __alloc_pages_slowpath+0x1c70/0x2700 [ 198.740916][ T4026] ? get_page_from_freelist+0x2670/0x2670 [ 198.746685][ T4026] ? prepare_alloc_pages+0x359/0x5b0 [ 198.752014][ T4026] __alloc_pages+0x340/0x480 [ 198.756645][ T4026] ? zone_statistics+0x170/0x170 [ 198.761627][ T4026] ? __lock_acquire+0x7b50/0x7b50 [ 198.766690][ T4026] ? __rwlock_init+0x140/0x140 [ 198.771495][ T4026] alloc_pages_vma+0x2bc/0x790 [ 198.776298][ T4026] ? __swp_swapcount+0xf5/0x120 [ 198.781184][ T4026] __read_swap_cache_async+0x1b4/0xa70 [ 198.786689][ T4026] swap_cluster_readahead+0x6a3/0x7c0 [ 198.792099][ T4026] ? read_swap_cache_async+0x90/0x90 [ 198.797433][ T4026] swapin_readahead+0xf1/0xab0 [ 198.802235][ T4026] ? rcu_lock_release+0x5/0x20 [ 198.807038][ T4026] ? __lock_acquire+0x7b50/0x7b50 [ 198.812124][ T4026] ? exit_swap_address_space+0x280/0x280 [ 198.817800][ T4026] ? put_swap_device+0x15c/0x200 [ 198.822785][ T4026] ? lookup_swap_cache+0x135/0x440 [ 198.827931][ T4026] ? get_swap_device+0x21b/0x360 [ 198.832913][ T4026] do_swap_page+0x4d0/0x1fd0 [ 198.837555][ T4026] handle_mm_fault+0x1bd9/0x4440 [ 198.842546][ T4026] ? get_page+0xe0/0xe0 [ 198.846746][ T4026] ? vmacache_find+0x4e3/0x590 [ 198.851543][ T4026] ? vmacache_update+0xa0/0x100 [ 198.856527][ T4026] ? find_vma+0x1df/0x230 [ 198.860936][ T4026] do_user_addr_fault+0x494/0xc90 [ 198.866020][ T4026] exc_page_fault+0x60/0x100 [ 198.870649][ T4026] asm_exc_page_fault+0x22/0x30 [ 198.875531][ T4026] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 198.880845][ T4026] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 60 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 3a e2 aa ff 49 ff c7 49 83 c6 [ 198.900482][ T4026] RSP: 0018:ffffc900011df860 EFLAGS: 00050246 [ 198.906690][ T4026] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888027e21dc0 [ 198.914701][ T4026] RDX: 000055730ad4ecf6 RSI: ffffc900011dfc70 RDI: 0000000000000000 [ 198.922706][ T4026] RBP: ffffc900011dfe10 R08: ffff88807884a2ff R09: 1ffff1100f10945f [ 198.930714][ T4026] R10: dffffc0000000000 R11: ffffed100f109460 R12: 000055730ad4ed00 [ 198.938756][ T4026] R13: dffffc0000000000 R14: ffffc900011dfc82 R15: 0000000000000000 [ 198.946792][ T4026] ? do_sys_poll+0x701/0x11a0 [ 198.951520][ T4026] ? poll_select_finish+0x5d0/0x5d0 [ 198.956746][ T4026] ? __lock_acquire+0x13dc/0x7b50 [ 198.961852][ T4026] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 198.968132][ T4026] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 198.974497][ T4026] ? set_user_sigmask+0x15d/0x1c0 [ 198.979569][ T4026] ? sigprocmask+0x190/0x190 [ 198.984193][ T4026] ? __context_tracking_exit+0x4c/0x80 [ 198.989697][ T4026] __se_sys_ppoll+0x206/0x2a0 [ 198.994412][ T4026] ? __x64_sys_ppoll+0xc0/0xc0 [ 198.999217][ T4026] ? __x64_sys_ppoll+0x1c/0xc0 [ 199.004039][ T4026] do_syscall_64+0x4c/0xa0 [ 199.008485][ T4026] ? clear_bhb_loop+0x30/0x80 [ 199.013232][ T4026] ? clear_bhb_loop+0x30/0x80 [ 199.017976][ T4026] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 199.023905][ T4026] RIP: 0033:0x7faee1afd407 [ 199.028366][ T4026] Code: Unable to access opcode bytes at RIP 0x7faee1afd3dd. [ 199.035751][ T4026] RSP: 002b:00007ffff964d550 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 199.044199][ T4026] RAX: ffffffffffffffda RBX: 00007faee1a73740 RCX: 00007faee1afd407 [ 199.052201][ T4026] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055730ad4ecf0 [ 199.060198][ T4026] RBP: 00007ffff964d890 R08: 0000000000000008 R09: 0000000000000000 [ 199.068197][ T4026] R10: 00007ffff964d890 R11: 0000000000000202 R12: 00005573020205e0 [ 199.076196][ T4026] R13: 000055730ad41d90 R14: 0000000000000000 R15: 00007ffff964d640 [ 199.084220][ T4026] [ 199.095894][ T28] oom_reaper: reaped process 4171 (sshd-session), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 199.130014][ T4249] Mem-Info: [ 199.133195][ T4249] active_anon:0 inactive_anon:0 isolated_anon:0 [ 199.133195][ T4249] active_file:60 inactive_file:49 isolated_file:28 [ 199.133195][ T4249] unevictable:768 dirty:1 writeback:0 [ 199.133195][ T4249] slab_reclaimable:15799 slab_unreclaimable:96395 [ 199.133195][ T4249] mapped:25601 shmem:768 pagetables:307 bounce:0 [ 199.133195][ T4249] kernel_misc_reclaimable:0 [ 199.133195][ T4249] free:10696 free_pcp:239 free_cma:0 [ 199.176725][ T4249] Node 0 active_anon:0kB inactive_anon:0kB active_file:172kB inactive_file:124kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102404kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9552kB pagetables:1228kB all_unreclaimable? no [ 199.493917][ T4249] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 199.713127][ T4249] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 199.940401][ T4249] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 199.946252][ T4249] Node 0 DMA32 free:12320kB min:34784kB low:43480kB high:52176kB reserved_highatomic:26624KB active_anon:0kB inactive_anon:0kB active_file:196kB inactive_file:0kB unevictable:1536kB writepending:4kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:468kB local_pcp:468kB free_cma:0kB [ 199.977045][ T4249] lowmem_reserve[]: 0 0 0 0 0 [ 199.981938][ T4249] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 200.008773][ T4249] lowmem_reserve[]: 0 0 0 0 0 [ 200.013605][ T4249] Node 1 Normal free:20468kB min:55108kB low:68884kB high:82660kB reserved_highatomic:20480KB active_anon:0kB inactive_anon:0kB active_file:228kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 200.042453][ T4249] lowmem_reserve[]: 0 0 0 0 0 [ 200.047224][ T4249] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10232kB [ 200.062312][ T4249] Node 0 DMA32: 153*4kB (ME) 84*8kB (UME) 34*16kB (ME) 205*32kB (UME) 54*64kB (UM) 1*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 11972kB [ 200.077719][ T4249] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 200.136190][ T4026] Mem-Info: [ 200.169282][ T4026] active_anon:0 inactive_anon:0 isolated_anon:0 [ 200.169282][ T4026] active_file:43 inactive_file:50 isolated_file:0 [ 200.169282][ T4026] unevictable:768 dirty:1 writeback:0 [ 200.169282][ T4026] slab_reclaimable:15799 slab_unreclaimable:96488 [ 200.169282][ T4026] mapped:25601 shmem:768 pagetables:307 bounce:0 [ 200.169282][ T4026] kernel_misc_reclaimable:0 [ 200.169282][ T4026] free:10805 free_pcp:0 free_cma:0 [ 200.250874][ T4249] Node 1 Normal: 15*4kB (UME) 20*8kB (UME) 37*16kB (UME) 40*32kB (UME) 35*64kB (UME) 26*128kB (ME) 41*256kB (UME) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 20716kB [ 200.348499][ T4249] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 200.456784][ T4249] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 200.534250][ T4249] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 200.559204][ T4026] Node 0 active_anon:0kB inactive_anon:0kB active_file:48kB inactive_file:112kB unevictable:1536kB isolated(anon):0kB isolated(file):100kB mapped:102404kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9552kB pagetables:1228kB all_unreclaimable? no [ 200.606798][ T4249] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 200.629149][ T4249] 855 total pagecache pages [ 200.633731][ T4249] 0 pages in swap cache [ 200.637912][ T4249] Swap cache stats: add 7591, delete 7591, find 108/829 [ 200.669153][ T4026] Node 1 active_anon:0kB inactive_anon:0kB active_file:104kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):112kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 200.698252][ T4249] Free swap = 108980kB [ 200.705824][ T4249] Total swap = 124996kB [ 200.710090][ T4243] slab_out_of_memory: 2382 callbacks suppressed [ 200.710107][ T4243] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 200.710128][ T4243] cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 [ 200.710157][ T4243] node 0: slabs: 265, objs: 8480, free: 0 [ 200.710175][ T4243] node 1: slabs: 75, objs: 2400, free: 69 [ 200.710271][ T4243] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 200.710289][ T4243] cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 [ 200.710310][ T4243] node 0: slabs: 265, objs: 8480, free: 0 [ 200.710328][ T4243] node 1: slabs: 75, objs: 2400, free: 69 [ 200.726250][ T4243] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 200.726277][ T4243] cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 [ 200.736210][ T381] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 200.736234][ T381] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 200.736256][ T381] node 0: slabs: 985, objs: 15550, free: 0 [ 200.742196][ T4243] node 0: slabs: 265, objs: 8480, free: 0 [ 200.748103][ T381] node 1: slabs: 326, objs: 4250, free: 48 [ 200.757478][ T4243] node 1: slabs: 75, objs: 2400, free: 69 [ 200.799464][ T1268] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 200.811247][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 200.857381][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 200.867895][ C0] node 0: slabs: 4104, objs: 49248, free: 0 [ 200.874446][ C0] node 1: slabs: 1018, objs: 12216, free: 48 [ 200.881171][ T1268] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 200.891516][ T1268] node 0: slabs: 985, objs: 15550, free: 0 [ 200.897537][ T1268] node 1: slabs: 326, objs: 4250, free: 48 [ 200.929178][ T4600] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 200.938189][ T4600] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 200.948336][ T4600] node 0: slabs: 985, objs: 15550, free: 0 [ 200.954387][ T4600] node 1: slabs: 326, objs: 4250, free: 48 [ 201.088459][ T4026] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.147475][ T4249] 2097051 pages RAM [ 201.209145][ T4249] 0 pages HighMem/MovableOnly [ 201.213891][ T4249] 411497 pages reserved [ 201.218207][ T4249] 0 pages cma reserved [ 201.349225][ T4026] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 201.355082][ T4026] Node 0 DMA32 free:15576kB min:34784kB low:43480kB high:52176kB reserved_highatomic:18432KB active_anon:0kB inactive_anon:0kB active_file:44kB inactive_file:164kB unevictable:1536kB writepending:4kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 201.359283][ T4249] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 201.392869][ T4249] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 201.403035][ T4249] node 0: slabs: 977, objs: 15422, free: 45 [ 201.409195][ T4249] node 1: slabs: 326, objs: 4250, free: 48 [ 201.453614][ T4026] lowmem_reserve[]: 0 0 0 0 0 [ 201.458426][ T4026] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.607450][ T4026] lowmem_reserve[]: 0 0 0 0 0 [ 201.651738][ T4026] Node 1 Normal free:24052kB min:55108kB low:68884kB high:82660kB reserved_highatomic:18432KB active_anon:0kB inactive_anon:0kB active_file:64kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 201.919151][ T4026] lowmem_reserve[]: 0 0 0 0 0 [ 201.923968][ T4026] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10232kB [ 202.100280][ T4026] Node 0 DMA32: 157*4kB (ME) 84*8kB (UMEH) 44*16kB (UMEH) 216*32kB (MEH) 63*64kB (UMH) 8*128kB (MEH) 4*256kB (MH) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 14996kB [ 202.134925][ T4026] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 202.154080][ T4026] Node 1 Normal: 15*4kB (UME) 19*8kB (ME) 36*16kB (UME) 83*32kB (UME) 54*64kB (UME) 34*128kB (UME) 41*256kB (UME) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 24308kB [ 202.172890][ T4026] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 202.182504][ T4026] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 202.192073][ T4026] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 202.202185][ T4026] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 202.211551][ T4026] 855 total pagecache pages [ 202.216079][ T4026] 0 pages in swap cache [ 202.220282][ T4026] Swap cache stats: add 7591, delete 7591, find 108/829 [ 202.227235][ T4026] Free swap = 108980kB [ 202.231431][ T4026] Total swap = 124996kB [ 202.235611][ T4026] 2097051 pages RAM [ 202.242747][ T4026] 0 pages HighMem/MovableOnly [ 202.265991][ T4026] 411497 pages reserved [ 202.285373][ T4026] 0 pages cma reserved [ 202.292954][ T4026] Unreclaimable slab info: [ 202.297411][ T4026] Name Used Total [ 202.306035][ T4026] pid_2 67KB 67KB [ 202.315670][ T4026] bio-320 7KB 7KB [ 202.324166][ T4026] zswap_entry 476KB 561KB [ 202.333828][ T4026] batadv_tt_change_cache 8KB 8KB [ 202.342864][ T4026] batadv_tl_cache 8KB 8KB [ 202.349811][ T4026] TIPC 63KB 63KB [ 202.355939][ T4026] SCTPv6 63KB 63KB [ 202.367997][ T4026] SCTP 61KB 61KB [ 202.383909][ T4026] DCCPv6 59KB 59KB [ 202.391912][ T4026] DCCP 61KB 61KB [ 202.398072][ T4026] RXRPC 61KB 61KB [ 202.408313][ T4026] rxrpc_call_jar 94KB 94KB [ 202.414505][ T4026] bridge_fdb_cache 11KB 11KB [ 202.420782][ T4026] fib6_nodes 152KB 152KB [ 202.426890][ T4026] ip6_dst_cache 218KB 487KB [ 202.433078][ T4026] RAWv6 92KB 92KB [ 202.439212][ T4026] UDPv6 256KB 256KB [ 202.445309][ T4026] TCPv6 63KB 63KB [ 202.452693][ T4026] nf_conntrack 31KB 31KB [ 202.458859][ T4026] wg_peer 121KB 121KB [ 202.464994][ T4026] allowedips_node 15KB 15KB [ 202.471162][ T4026] t10_alua_lu_gp_cache 3KB 3KB [ 202.477546][ T4026] sd_ext_cdb 3KB 3KB [ 202.485130][ T4026] scsi_sense_cache 1348KB 1348KB [ 202.495341][ T4026] virtio_scsi_cmd 16KB 16KB [ 202.513762][ T4026] bio-136 55KB 76KB [ 202.524976][ T4026] sgpool-128 29KB 29KB [ 202.531176][ T4026] sgpool-64 63KB 63KB [ 202.537274][ T4026] sgpool-32 141KB 141KB [ 202.543462][ T4026] sgpool-16 45KB 45KB [ 202.549619][ T4026] sgpool-8 63KB 63KB [ 202.556670][ T4026] bio-224 3KB 3KB [ 202.567936][ T4026] mqueue_inode_cache 60KB 60KB [ 202.574232][ T4026] f2fs_bio_post_read_ctx 16KB 16KB [ 202.586679][ T4026] jfs_mp 7KB 7KB [ 202.595044][ T4026] fuse_request 3KB 3KB [ 202.606970][ T4026] cifs_small_rq 16KB 16KB [ 202.615564][ T4026] cifs_request 67KB 67KB [ 202.651231][ T4026] cifs_mpx_ids 4KB 4KB [ 202.658315][ T4026] nfs_commit_data 15KB 15KB [ 202.665153][ T4026] nfs_write_data 47KB 47KB [ 202.671424][ T4026] jbd2_inode 7KB 7KB [ 202.677533][ T4026] ext4_system_zone 3KB 3KB [ 202.683695][ T4026] ext4_io_end_vec 7KB 7KB [ 202.689912][ T4026] ext4_bio_post_read_ctx 15KB 15KB [ 202.696588][ T4026] userfaultfd_ctx_cache 16KB 16KB [ 202.703116][ T4026] fasync_cache 7KB 7KB [ 202.709275][ T4026] pid_namespace 7KB 7KB [ 202.715369][ T4026] posix_timers_cache 15KB 15KB [ 202.723588][ T4026] kvm_vcpu 44KB 178KB [ 202.729815][ T4026] kvm_mmu_page_header 127KB 166KB [ 202.736084][ T4026] pte_list_desc 169KB 200KB [ 202.742472][ T4026] x86_emulator 150KB 150KB [ 202.748577][ T4026] x86_fpu 211KB 392KB [ 202.774153][ T4026] rpc_buffers 31KB 31KB [ 202.780358][ T4026] rpc_tasks 3KB 3KB [ 202.786453][ T4026] UNIX-STREAM 224KB 224KB [ 202.792607][ T4026] UNIX 470KB 640KB [ 202.798718][ T4026] tcp_bind_bucket 8KB 8KB [ 202.804875][ T4026] ip_fib_trie 24KB 24KB [ 202.811059][ T4026] ip_fib_alias 83KB 83KB [ 202.817154][ T4026] ip_dst_cache 24KB 24KB [ 202.823300][ T4026] RAW 61KB 61KB [ 202.831223][ T4026] UDP 92KB 92KB [ 202.837463][ T4026] request_sock_TCP 15KB 15KB [ 202.854656][ T4026] TCP 60KB 60KB [ 202.932089][ T4026] hugetlbfs_inode_cache 61KB 61KB [ 202.938589][ T4026] fscache_cookie_jar 15KB 15KB [ 202.955139][ T4026] bio-256 11KB 11KB [ 202.962668][ T4026] ep_head 20KB 20KB [ 202.968791][ T4026] eventpoll_pwq 39KB 39KB [ 202.976916][ T4026] eventpoll_epi 74KB 74KB [ 202.986662][ T4026] inotify_inode_mark 27KB 27KB [ 202.995425][ T4026] bio_crypt_ctx 7KB 7KB [ 203.004961][ T4026] request_queue 391KB 541KB [ 203.013508][ T4026] blkdev_ioc 15KB 15KB [ 203.023052][ T4026] bio-200 63KB 97KB [ 203.031454][ T4026] biovec-max 399KB 658KB [ 203.037562][ T4026] biovec-64 157KB 157KB [ 203.047082][ T4026] biovec-16 45KB 45KB [ 203.065093][ T4026] bio_integrity_payload 3KB 3KB [ 203.115295][ T4026] uid_cache 7KB 7KB [ 203.128044][ T4026] dmaengine-unmap-256 30KB 30KB [ 203.155165][ T4026] dmaengine-unmap-128 15KB 15KB [ 203.197396][ T4026] dmaengine-unmap-16 4KB 4KB [ 203.289174][ T4026] dmaengine-unmap-2 4KB 4KB [ 203.295354][ T4026] QIPCRTR 31KB 31KB [ 203.348988][ T4026] audit_buffer 7KB 7KB [ 203.355190][ T4026] skbuff_ext_cache 44KB 44KB [ 203.361310][ T4026] skbuff_fclone_cache 150KB 180KB [ 203.367582][ T4026] skbuff_head_cache 19451KB 19466KB [ 203.374622][ T4026] configfs_dir_cache 4KB 4KB [ 203.380843][ T4026] file_lock_cache 94KB 94KB [ 203.386980][ T4026] file_lock_ctx 15KB 15KB [ 203.393116][ T4026] fsnotify_mark_connector 20KB 20KB [ 203.399832][ T4026] taskstats 38KB 38KB [ 203.405924][ T4026] proc_dir_entry 648KB 648KB [ 203.412087][ T4026] pde_opener 15KB 15KB [ 203.418183][ T4026] seq_file 71KB 101KB [ 203.424318][ T4026] sigqueue 39KB 39KB [ 203.446388][ T4026] shmem_inode_cache 7198KB 7524KB [ 203.455423][ T4026] kernfs_iattrs_cache 7KB 7KB [ 203.466256][ T4026] kernfs_node_cache 25307KB 25308KB [ 203.474507][ T4026] mnt_cache 102KB 102KB [ 203.480837][ T4026] filp 322KB 847KB [ 203.486939][ T4026] names_cache 238KB 565KB [ 203.493174][ T4026] net_namespace 53KB 53KB [ 203.499422][ T4026] iint_cache 48KB 48KB [ 203.505533][ T4026] lsm_inode_cache 1714KB 1924KB [ 203.511711][ T4026] lsm_file_cache 104KB 275KB [ 203.517801][ T4026] key_jar 15KB 15KB [ 203.523979][ T4026] uts_namespace 15KB 15KB [ 203.531818][ T4026] nsproxy 7KB 7KB [ 203.537934][ T4026] vm_area_struct 406KB 591KB [ 203.544099][ T4026] fs_cache 48KB 84KB [ 203.551891][ T4026] files_cache 196KB 302KB [ 203.558010][ T4026] signal_cache 760KB 1914KB [ 203.564144][ T4026] sighand_cache 781KB 781KB [ 203.579145][ T4026] task_struct 2432KB 4046KB [ 203.585280][ T4026] cred_jar 167KB 412KB [ 203.599653][ T4026] anon_vma_chain 278KB 381KB [ 203.605777][ T4026] anon_vma 195KB 195KB [ 203.618534][ T4026] pid 164KB 337KB [ 203.624793][ T4026] Acpi-Operand 207KB 245KB [ 203.644948][ T4026] Acpi-ParseExt 23KB 23KB [ 203.656744][ T4026] Acpi-Parse 126KB 126KB [ 203.662894][ T4026] Acpi-State 196KB 232KB [ 203.669031][ T4026] Acpi-Namespace 32KB 32KB [ 203.683271][ T4026] numa_policy 3KB 3KB [ 203.693224][ T4026] perf_event 31KB 31KB [ 203.703187][ T4026] trace_event_file 436KB 436KB [ 203.711640][ T4026] ftrace_event_field 560KB 560KB [ 203.717858][ T4026] pool_workqueue 200KB 208KB [ 203.733694][ T4026] task_group 15KB 15KB [ 203.743242][ T4026] mm_struct 372KB 630KB [ 203.753510][ T4026] vmap_area 373KB 500KB [ 203.771994][ T4026] debug_objects_cache 1535KB 1588KB [ 203.778320][ T4026] page->ptl 220KB 311KB [ 203.786140][ T4026] kmalloc-cg-8k 1152KB 1152KB [ 203.792444][ T4026] kmalloc-cg-4k 3128KB 3968KB [ 203.798548][ T4026] kmalloc-cg-2k 892KB 1088KB [ 203.840011][ T4026] kmalloc-cg-1k 950KB 1312KB [ 203.846269][ T4026] kmalloc-cg-512 1252KB 1872KB [ 203.858635][ T4026] kmalloc-cg-256 24KB 24KB [ 203.929186][ T4026] kmalloc-cg-192 56KB 56KB [ 203.935379][ T4026] kmalloc-cg-128 84KB 84KB [ 203.996611][ T4026] kmalloc-cg-96 28KB 28KB [ 204.035755][ T4026] kmalloc-cg-64 52KB 52KB [ 204.089071][ T4026] kmalloc-cg-32 200KB 200KB [ 204.105294][ T4026] kmalloc-cg-16 72KB 172KB [ 204.154387][ T4026] kmalloc-cg-8 19KB 19KB [ 204.160587][ T4026] kmalloc-8k 7216KB 7616KB [ 204.166693][ T4026] kmalloc-4k 152256KB 152352KB [ 204.183584][ T4026] kmalloc-2k 19464KB 23520KB [ 204.192499][ T4026] kmalloc-1k 40592KB 40688KB [ 204.198635][ T4026] kmalloc-512 27399KB 27424KB [ 204.219226][ T4026] kmalloc-256 4154KB 4368KB [ 204.225396][ T4026] kmalloc-192 888KB 1604KB [ 204.384146][ T4026] kmalloc-128 1274KB 1460KB [ 204.394223][ T4026] kmalloc-96 1387KB 1396KB [ 204.409299][ T4026] kmalloc-64 2883KB 3712KB [ 204.415460][ T4026] kmalloc-32 608KB 744KB [ 204.421721][ T4026] kmalloc-16 291KB 320KB [ 204.427819][ T4026] kmalloc-8 538KB 589KB [ 204.439312][ T4026] kmem_cache_node 207KB 208KB [ 204.445454][ T4026] kmem_cache 168KB 168KB [ 204.452059][ T4026] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=4026,uid=101 [ 204.466036][ T4026] Out of memory (oom_kill_allocating_task): Killed process 4026 (dhcpcd) total-vm:3048kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 204.747312][ T3993] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 204.878942][ T3993] CPU: 1 PID: 3993 Comm: dhcpcd Not tainted syzkaller #0 [ 204.886045][ T3993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 204.896140][ T3993] Call Trace: [ 204.899457][ T3993] [ 204.902414][ T3993] dump_stack_lvl+0x188/0x250 [ 204.907145][ T3993] ? show_regs_print_info+0x20/0x20 [ 204.912384][ T3993] ? load_image+0x410/0x410 [ 204.916975][ T3993] ? local_lock_release+0x170/0x170 [ 204.922211][ T3993] ? __rwlock_init+0x140/0x140 [ 204.927025][ T3993] dump_header+0xd9/0x780 [ 204.931391][ T3993] oom_kill_process+0x20e/0x3d0 [ 204.936284][ T3993] out_of_memory+0xedf/0x1190 [ 204.941011][ T3993] ? __alloc_pages+0x480/0x480 [ 204.945811][ T3993] ? unreserve_highatomic_pageblock+0x35e/0x4c0 [ 204.952085][ T3993] ? unregister_oom_notifier+0x20/0x20 [ 204.957599][ T3993] __alloc_pages_slowpath+0x1c70/0x2700 [ 204.963215][ T3993] ? get_page_from_freelist+0x2670/0x2670 [ 204.968983][ T3993] ? prepare_alloc_pages+0x359/0x5b0 [ 204.974311][ T3993] __alloc_pages+0x340/0x480 [ 204.978944][ T3993] ? zone_statistics+0x170/0x170 [ 204.983921][ T3993] ? __lock_acquire+0x7b50/0x7b50 [ 204.988988][ T3993] ? __rwlock_init+0x140/0x140 [ 204.993802][ T3993] alloc_pages_vma+0x2bc/0x790 [ 204.998602][ T3993] ? __swp_swapcount+0xf5/0x120 [ 205.003497][ T3993] __read_swap_cache_async+0x1b4/0xa70 [ 205.009003][ T3993] swap_cluster_readahead+0x6a3/0x7c0 [ 205.014418][ T3993] ? read_swap_cache_async+0x90/0x90 [ 205.019770][ T3993] swapin_readahead+0xf1/0xab0 [ 205.024567][ T3993] ? rcu_lock_release+0x5/0x20 [ 205.029363][ T3993] ? __lock_acquire+0x7b50/0x7b50 [ 205.034436][ T3993] ? exit_swap_address_space+0x280/0x280 [ 205.040113][ T3993] ? put_swap_device+0x15c/0x200 [ 205.045087][ T3993] ? lookup_swap_cache+0x135/0x440 [ 205.050242][ T3993] ? get_swap_device+0x21b/0x360 [ 205.055216][ T3993] do_swap_page+0x4d0/0x1fd0 [ 205.059854][ T3993] handle_mm_fault+0x1bd9/0x4440 [ 205.064868][ T3993] ? get_page+0xe0/0xe0 [ 205.069072][ T3993] ? vmacache_find+0x238/0x590 [ 205.073874][ T3993] ? find_vma+0xd2/0x230 [ 205.078157][ T3993] do_user_addr_fault+0x494/0xc90 [ 205.083243][ T3993] exc_page_fault+0x60/0x100 [ 205.087877][ T3993] asm_exc_page_fault+0x22/0x30 [ 205.092760][ T3993] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 205.098083][ T3993] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 60 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 3a e2 aa ff 49 ff c7 49 83 c6 [ 205.117763][ T3993] RSP: 0018:ffffc90002257860 EFLAGS: 00050246 [ 205.123868][ T3993] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888027119dc0 [ 205.131883][ T3993] RDX: 000055730ad4e7b6 RSI: ffffc90002257c70 RDI: 0000000000000000 [ 205.139887][ T3993] RBP: ffffc90002257e10 R08: ffff888078c756ff R09: 1ffff1100f18eadf [ 205.147894][ T3993] R10: dffffc0000000000 R11: ffffed100f18eae0 R12: 000055730ad4e7c0 [ 205.155987][ T3993] R13: dffffc0000000000 R14: ffffc90002257c82 R15: 0000000000000000 [ 205.164032][ T3993] ? do_sys_poll+0x701/0x11a0 [ 205.168765][ T3993] ? poll_select_finish+0x5d0/0x5d0 [ 205.173993][ T3993] ? __lock_acquire+0x13dc/0x7b50 [ 205.179071][ T3993] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 205.185346][ T3993] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 205.191708][ T3993] ? set_user_sigmask+0x15d/0x1c0 [ 205.196769][ T3993] ? sigprocmask+0x190/0x190 [ 205.201390][ T3993] ? __context_tracking_exit+0x4c/0x80 [ 205.206904][ T3993] __se_sys_ppoll+0x206/0x2a0 [ 205.211628][ T3993] ? __x64_sys_ppoll+0xc0/0xc0 [ 205.216439][ T3993] ? __x64_sys_ppoll+0x1c/0xc0 [ 205.221238][ T3993] do_syscall_64+0x4c/0xa0 [ 205.225686][ T3993] ? clear_bhb_loop+0x30/0x80 [ 205.230388][ T3993] ? clear_bhb_loop+0x30/0x80 [ 205.235105][ T3993] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 205.241033][ T3993] RIP: 0033:0x7faee1afd407 [ 205.245496][ T3993] Code: Unable to access opcode bytes at RIP 0x7faee1afd3dd. [ 205.252923][ T3993] RSP: 002b:00007ffff964d550 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 205.261369][ T3993] RAX: ffffffffffffffda RBX: 00007faee1a73740 RCX: 00007faee1afd407 [ 205.269379][ T3993] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055730ad4e7b0 [ 205.277388][ T3993] RBP: 00007ffff964d890 R08: 0000000000000008 R09: 0000000000000000 [ 205.285396][ T3993] R10: 00007ffff964d890 R11: 0000000000000202 R12: 00005573020205e0 [ 205.293415][ T3993] R13: 000055730ad41d90 R14: 0000000000000000 R15: 00007ffff964d640 [ 205.301442][ T3993] [ 205.453508][ T3993] Mem-Info: [ 205.456693][ T3993] active_anon:0 inactive_anon:0 isolated_anon:0 [ 205.456693][ T3993] active_file:64 inactive_file:20 isolated_file:0 [ 205.456693][ T3993] unevictable:768 dirty:1 writeback:0 [ 205.456693][ T3993] slab_reclaimable:15799 slab_unreclaimable:94765 [ 205.456693][ T3993] mapped:25601 shmem:768 pagetables:307 bounce:0 [ 205.456693][ T3993] kernel_misc_reclaimable:0 [ 205.456693][ T3993] free:12465 free_pcp:378 free_cma:0 [ 205.510339][ T3993] Node 0 active_anon:0kB inactive_anon:0kB active_file:216kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102404kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9616kB pagetables:1228kB all_unreclaimable? yes [ 205.698414][ T3993] Node 1 active_anon:0kB inactive_anon:0kB active_file:124kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):116kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 205.779359][ T3993] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 205.901547][ T3993] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 205.907512][ T3993] Node 0 DMA32 free:13336kB min:34784kB low:43480kB high:52176kB reserved_highatomic:26624KB active_anon:0kB inactive_anon:0kB active_file:200kB inactive_file:8kB unevictable:1536kB writepending:4kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:860kB local_pcp:440kB free_cma:0kB [ 205.941518][ T3993] lowmem_reserve[]: 0 0 0 0 0 [ 205.946311][ T3993] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 205.977911][ T3993] lowmem_reserve[]: 0 0 0 0 0 [ 205.982746][ T3993] Node 1 Normal free:26372kB min:55108kB low:68884kB high:82660kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:64kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:488kB local_pcp:248kB free_cma:0kB [ 206.015770][ T3993] lowmem_reserve[]: 0 0 0 0 0 [ 206.031044][ T3993] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10232kB [ 206.047786][ T3993] Node 0 DMA32: 157*4kB (ME) 73*8kB (ME) 41*16kB (MEH) 206*32kB (MEH) 56*64kB (MH) 3*128kB (UH) 1*256kB (H) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12684kB [ 206.064282][ T3993] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 206.080023][ T3993] Node 1 Normal: 15*4kB (UME) 22*8kB (UME) 40*16kB (UME) 70*32kB (UME) 61*64kB (UME) 47*128kB (UME) 42*256kB (UME) 5*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 26348kB [ 206.098529][ T3993] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 206.110133][ T3993] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 206.119512][ T3993] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 206.133757][ T3993] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 206.144313][ T3993] 855 total pagecache pages [ 206.149024][ T3993] 0 pages in swap cache [ 206.154873][ T3993] Swap cache stats: add 7591, delete 7591, find 108/829 [ 206.169820][ T3993] Free swap = 108980kB [ 206.174024][ T3993] Total swap = 124996kB [ 206.178205][ T3993] 2097051 pages RAM [ 206.182084][ T3993] 0 pages HighMem/MovableOnly [ 206.186777][ T3993] 411497 pages reserved [ 206.194932][ T3993] 0 pages cma reserved [ 206.199040][ T3993] Unreclaimable slab info: [ 206.215578][ T3993] Name Used Total [ 206.222577][ T3993] pid_2 67KB 67KB [ 206.228725][ T3993] bio-320 7KB 7KB [ 206.262323][ T3993] zswap_entry 476KB 561KB [ 206.268475][ T3993] batadv_tt_change_cache 8KB 8KB [ 206.288672][ T3993] batadv_tl_cache 8KB 8KB [ 206.296970][ T3993] TIPC 63KB 63KB [ 206.307709][ T3993] SCTPv6 63KB 63KB [ 206.316774][ T3993] SCTP 61KB 61KB [ 206.327509][ T3993] DCCPv6 59KB 59KB [ 206.338881][ T3993] DCCP 61KB 61KB [ 206.352694][ T3993] RXRPC 61KB 61KB [ 206.358820][ T3993] rxrpc_call_jar 94KB 94KB [ 206.366153][ T3993] bridge_fdb_cache 11KB 11KB [ 206.376899][ T3993] fib6_nodes 152KB 152KB [ 206.384254][ T3993] ip6_dst_cache 218KB 487KB [ 206.394924][ T3993] RAWv6 92KB 92KB [ 206.407360][ T3993] UDPv6 256KB 256KB [ 206.415132][ T3993] TCPv6 63KB 63KB [ 206.433956][ T3993] nf_conntrack 31KB 31KB [ 206.459246][ T3993] wg_peer 121KB 121KB [ 206.465379][ T3993] allowedips_node 15KB 15KB [ 206.477949][ T3993] t10_alua_lu_gp_cache 3KB 3KB [ 206.484473][ T3993] sd_ext_cdb 3KB 3KB [ 206.496206][ T3993] scsi_sense_cache 1348KB 1348KB [ 206.502415][ T3993] virtio_scsi_cmd 16KB 16KB [ 206.508555][ T3993] bio-136 55KB 76KB [ 206.521328][ T28] oom_reaper: reaped process 4026 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 206.538136][ T3993] sgpool-128 29KB 29KB [ 206.544566][ T3993] sgpool-64 63KB 63KB [ 206.552607][ T3993] sgpool-32 141KB 141KB [ 206.558926][ T3993] sgpool-16 45KB 45KB [ 206.582759][ T3993] sgpool-8 63KB 63KB [ 206.588909][ T3993] bio-224 3KB 3KB [ 206.595128][ T3993] mqueue_inode_cache 60KB 60KB [ 206.601407][ T3993] f2fs_bio_post_read_ctx 16KB 16KB [ 206.608024][ T3993] jfs_mp 7KB 7KB [ 206.614227][ T3993] fuse_request 3KB 3KB [ 206.620451][ T3993] cifs_small_rq 16KB 16KB [ 206.626575][ T3993] cifs_request 67KB 67KB [ 206.632746][ T3993] cifs_mpx_ids 4KB 4KB [ 206.638883][ T3993] nfs_commit_data 15KB 15KB [ 206.645054][ T3993] nfs_write_data 47KB 47KB [ 206.665939][ T3993] jbd2_inode 7KB 7KB [ 206.672839][ T3993] ext4_system_zone 3KB 3KB [ 206.678946][ T3993] ext4_io_end_vec 7KB 7KB [ 206.685143][ T3993] ext4_bio_post_read_ctx 15KB 15KB [ 206.697029][ T3993] userfaultfd_ctx_cache 16KB 16KB [ 206.711381][ T3993] fasync_cache 7KB 7KB [ 206.717553][ T3993] pid_namespace 7KB 7KB [ 206.723843][ T3993] posix_timers_cache 15KB 15KB [ 206.730075][ T3993] kvm_vcpu 44KB 178KB [ 206.736168][ T3993] kvm_mmu_page_header 127KB 166KB [ 206.742565][ T3993] pte_list_desc 169KB 200KB [ 206.748669][ T3993] x86_emulator 150KB 150KB [ 206.755842][ T3993] x86_fpu 211KB 392KB [ 206.763747][ T3993] rpc_buffers 31KB 31KB [ 206.887096][ T3993] rpc_tasks 3KB 3KB [ 206.952235][ T3993] UNIX-STREAM 224KB 224KB [ 206.958996][ T3993] UNIX 470KB 640KB [ 207.077876][ T3993] tcp_bind_bucket 8KB 8KB [ 207.137746][ T3993] ip_fib_trie 24KB 24KB [ 207.179801][ T3993] ip_fib_alias 83KB 83KB [ 207.185955][ T3993] ip_dst_cache 24KB 24KB [ 207.263320][ T3993] RAW 61KB 61KB [ 207.289190][ T3993] UDP 92KB 92KB [ 207.295337][ T3993] request_sock_TCP 15KB 15KB [ 207.319259][ T3993] TCP 60KB 60KB [ 207.325403][ T3993] hugetlbfs_inode_cache 61KB 61KB [ 207.349539][ T3993] fscache_cookie_jar 15KB 15KB [ 207.355767][ T3993] bio-256 11KB 11KB [ 207.529134][ T3993] ep_head 20KB 20KB [ 207.535293][ T3993] eventpoll_pwq 39KB 39KB [ 207.644229][ T3993] eventpoll_epi 74KB 74KB [ 207.695299][ T3993] inotify_inode_mark 27KB 27KB [ 207.702272][ T3993] bio_crypt_ctx 7KB 7KB [ 207.708388][ T3993] request_queue 391KB 541KB [ 207.718172][ T3993] blkdev_ioc 15KB 15KB [ 207.724465][ T3993] bio-200 63KB 97KB [ 207.735609][ T3993] biovec-max 399KB 658KB [ 207.741842][ T3993] biovec-64 157KB 157KB [ 207.747962][ T3993] biovec-16 45KB 45KB [ 207.754110][ T3993] bio_integrity_payload 3KB 3KB [ 207.760673][ T3993] uid_cache 7KB 7KB [ 207.766782][ T3993] dmaengine-unmap-256 30KB 30KB [ 207.773089][ T3993] dmaengine-unmap-128 15KB 15KB [ 207.783489][ T3993] dmaengine-unmap-16 4KB 4KB [ 207.794830][ T3993] dmaengine-unmap-2 4KB 4KB [ 207.801172][ T3993] QIPCRTR 31KB 31KB [ 207.807280][ T3993] audit_buffer 7KB 7KB [ 207.820625][ T3993] skbuff_ext_cache 44KB 44KB [ 207.826762][ T3993] skbuff_fclone_cache 150KB 180KB [ 208.019216][ T3993] skbuff_head_cache 20336KB 20351KB [ 208.025439][ T3993] configfs_dir_cache 4KB 4KB [ 208.099212][ T3993] file_lock_cache 94KB 94KB [ 208.105370][ T3993] file_lock_ctx 15KB 15KB [ 208.191586][ T3993] fsnotify_mark_connector 20KB 20KB [ 208.198278][ T3993] taskstats 38KB 38KB [ 208.266710][ T3993] proc_dir_entry 648KB 648KB [ 208.341690][ T3993] pde_opener 15KB 15KB [ 208.347908][ T3993] seq_file 71KB 101KB [ 208.381109][ T3993] sigqueue 39KB 39KB [ 208.387272][ T3993] shmem_inode_cache 7198KB 7524KB [ 208.409175][ T3993] kernfs_iattrs_cache 7KB 7KB [ 208.415500][ T3993] kernfs_node_cache 25307KB 25308KB [ 208.459215][ T3993] mnt_cache 102KB 102KB [ 208.465379][ T3993] filp 322KB 847KB [ 208.553874][ T3993] names_cache 238KB 565KB [ 208.586702][ T3993] net_namespace 53KB 53KB [ 208.619188][ T3993] iint_cache 48KB 48KB [ 208.625350][ T3993] lsm_inode_cache 1714KB 1924KB [ 208.770306][ T3993] lsm_file_cache 104KB 275KB [ 208.776455][ T3993] key_jar 15KB 15KB [ 208.833582][ T3993] uts_namespace 15KB 15KB [ 208.852289][ T3993] nsproxy 7KB 7KB [ 208.858440][ T3993] vm_area_struct 406KB 591KB [ 208.887036][ T3993] fs_cache 48KB 84KB [ 208.908421][ T3993] files_cache 196KB 302KB [ 208.991645][ T3993] signal_cache 760KB 1914KB [ 208.997792][ T3993] sighand_cache 781KB 781KB [ 209.104371][ T3993] task_struct 2432KB 4046KB [ 209.145293][ T3993] cred_jar 167KB 412KB [ 209.189140][ T3993] anon_vma_chain 278KB 381KB [ 209.195287][ T3993] anon_vma 195KB 195KB [ 209.354900][ T3993] pid 164KB 337KB [ 209.422336][ T3993] Acpi-Operand 207KB 245KB [ 209.428498][ T3993] Acpi-ParseExt 23KB 23KB [ 209.546709][ T3993] Acpi-Parse 126KB 126KB [ 209.612006][ T3993] Acpi-State 196KB 232KB [ 209.649712][ T3993] Acpi-Namespace 32KB 32KB [ 209.655868][ T3993] numa_policy 3KB 3KB [ 209.669172][ T3993] perf_event 31KB 31KB [ 209.675299][ T3993] trace_event_file 436KB 436KB [ 209.699239][ T3993] ftrace_event_field 560KB 560KB [ 209.705470][ T3993] pool_workqueue 200KB 208KB [ 209.819305][ T3993] task_group 15KB 15KB [ 209.826238][ T3993] mm_struct 372KB 630KB [ 209.934750][ T3993] vmap_area 373KB 500KB [ 210.009025][ T3993] debug_objects_cache 1535KB 1588KB [ 210.105771][ T3993] page->ptl 220KB 311KB [ 210.159226][ T3993] kmalloc-cg-8k 1152KB 1152KB [ 210.165373][ T3993] kmalloc-cg-4k 3128KB 3968KB [ 210.188666][ T3993] kmalloc-cg-2k 892KB 1088KB [ 210.196522][ T3993] kmalloc-cg-1k 950KB 1312KB [ 210.214776][ T3993] kmalloc-cg-512 1252KB 1872KB [ 210.220965][ T3993] kmalloc-cg-256 24KB 24KB [ 210.227120][ T3993] kmalloc-cg-192 56KB 56KB [ 210.242872][ T3993] kmalloc-cg-128 84KB 84KB [ 210.249004][ T3993] kmalloc-cg-96 28KB 28KB [ 210.258558][ T3993] kmalloc-cg-64 52KB 52KB [ 210.267053][ T3993] kmalloc-cg-32 200KB 200KB [ 210.277393][ T3993] kmalloc-cg-16 72KB 172KB [ 210.285928][ T3993] kmalloc-cg-8 19KB 19KB [ 210.357690][ T3993] kmalloc-8k 7216KB 7616KB [ 210.374731][ T3993] kmalloc-4k 144976KB 145120KB [ 210.421339][ T3993] kmalloc-2k 19496KB 23520KB [ 210.427617][ T3993] kmalloc-1k 42520KB 42672KB [ 210.478714][ T3993] kmalloc-512 28332KB 28416KB [ 210.595373][ T3993] kmalloc-256 4154KB 4368KB [ 210.629167][ T3993] kmalloc-192 886KB 1604KB [ 210.635317][ T3993] kmalloc-128 1273KB 1460KB [ 210.676865][ T3993] kmalloc-96 1451KB 1460KB [ 210.741558][ T3993] kmalloc-64 2889KB 3712KB [ 210.779184][ T3993] kmalloc-32 617KB 744KB [ 210.785330][ T3993] kmalloc-16 291KB 320KB [ 210.839321][ T3993] kmalloc-8 538KB 589KB [ 210.845465][ T3993] kmem_cache_node 207KB 208KB [ 211.024276][ T3993] kmem_cache 168KB 168KB [ 211.085430][ T3993] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=3993,uid=101 [ 211.132541][ T3993] Out of memory (oom_kill_allocating_task): Killed process 3993 (dhcpcd) total-vm:3048kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 213.239589][ T28] oom_reaper: reaped process 3993 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 213.598041][ T4023] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 213.689133][ T4023] CPU: 1 PID: 4023 Comm: dhcpcd Not tainted syzkaller #0 [ 213.696233][ T4023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 213.706328][ T4023] Call Trace: [ 213.709642][ T4023] [ 213.712603][ T4023] dump_stack_lvl+0x188/0x250 [ 213.717322][ T4023] ? show_regs_print_info+0x20/0x20 [ 213.722562][ T4023] ? load_image+0x410/0x410 [ 213.727104][ T4023] ? local_lock_release+0x170/0x170 [ 213.732348][ T4023] ? __rwlock_init+0x140/0x140 [ 213.737160][ T4023] dump_header+0xd9/0x780 [ 213.741533][ T4023] oom_kill_process+0x20e/0x3d0 [ 213.746427][ T4023] out_of_memory+0xedf/0x1190 [ 213.751153][ T4023] ? __alloc_pages+0x480/0x480 [ 213.755948][ T4023] ? unreserve_highatomic_pageblock+0x35e/0x4c0 [ 213.762228][ T4023] ? unregister_oom_notifier+0x20/0x20 [ 213.767739][ T4023] __alloc_pages_slowpath+0x1c70/0x2700 [ 213.773359][ T4023] ? get_page_from_freelist+0x2670/0x2670 [ 213.779125][ T4023] ? prepare_alloc_pages+0x359/0x5b0 [ 213.784461][ T4023] __alloc_pages+0x340/0x480 [ 213.789097][ T4023] ? zone_statistics+0x170/0x170 [ 213.794071][ T4023] ? __lock_acquire+0x7b50/0x7b50 [ 213.799137][ T4023] ? __rwlock_init+0x140/0x140 [ 213.803936][ T4023] alloc_pages_vma+0x2bc/0x790 [ 213.808742][ T4023] ? __swp_swapcount+0xf5/0x120 [ 213.813627][ T4023] __read_swap_cache_async+0x1b4/0xa70 [ 213.819128][ T4023] swap_cluster_readahead+0x6a3/0x7c0 [ 213.824546][ T4023] ? read_swap_cache_async+0x90/0x90 [ 213.829886][ T4023] swapin_readahead+0xf1/0xab0 [ 213.834723][ T4023] ? rcu_lock_release+0x5/0x20 [ 213.839527][ T4023] ? __lock_acquire+0x7b50/0x7b50 [ 213.844589][ T4023] ? exit_swap_address_space+0x280/0x280 [ 213.850263][ T4023] ? put_swap_device+0x15c/0x200 [ 213.855251][ T4023] ? lookup_swap_cache+0x135/0x440 [ 213.860396][ T4023] ? get_swap_device+0x21b/0x360 [ 213.865372][ T4023] do_swap_page+0x4d0/0x1fd0 [ 213.870011][ T4023] handle_mm_fault+0x1bd9/0x4440 [ 213.875001][ T4023] ? get_page+0xe0/0xe0 [ 213.879203][ T4023] ? vmacache_find+0x4e3/0x590 [ 213.884096][ T4023] ? vmacache_update+0xa0/0x100 [ 213.888983][ T4023] ? find_vma+0x1df/0x230 [ 213.893357][ T4023] do_user_addr_fault+0x494/0xc90 [ 213.898437][ T4023] exc_page_fault+0x60/0x100 [ 213.903068][ T4023] asm_exc_page_fault+0x22/0x30 [ 213.907945][ T4023] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 213.913267][ T4023] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 60 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 3a e2 aa ff 49 ff c7 49 83 c6 [ 213.932906][ T4023] RSP: 0018:ffffc900012df860 EFLAGS: 00050246 [ 213.939019][ T4023] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888027bd3b80 [ 213.947024][ T4023] RDX: 000055730ad4e7b6 RSI: ffffc900012dfc70 RDI: 0000000000000000 [ 213.955030][ T4023] RBP: ffffc900012dfe10 R08: ffff8880280a16ff R09: 1ffff110050142df [ 213.963037][ T4023] R10: dffffc0000000000 R11: ffffed10050142e0 R12: 000055730ad4e7c0 [ 213.971043][ T4023] R13: dffffc0000000000 R14: ffffc900012dfc82 R15: 0000000000000000 [ 213.979071][ T4023] ? do_sys_poll+0x701/0x11a0 [ 213.983799][ T4023] ? poll_select_finish+0x5d0/0x5d0 [ 213.989029][ T4023] ? __lock_acquire+0x13dc/0x7b50 [ 213.994106][ T4023] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 214.000387][ T4023] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 214.006752][ T4023] ? set_user_sigmask+0x15d/0x1c0 [ 214.011812][ T4023] ? sigprocmask+0x190/0x190 [ 214.016447][ T4023] ? __context_tracking_exit+0x4c/0x80 [ 214.021953][ T4023] __se_sys_ppoll+0x206/0x2a0 [ 214.026676][ T4023] ? __x64_sys_ppoll+0xc0/0xc0 [ 214.031484][ T4023] ? __x64_sys_ppoll+0x1c/0xc0 [ 214.036290][ T4023] do_syscall_64+0x4c/0xa0 [ 214.040742][ T4023] ? clear_bhb_loop+0x30/0x80 [ 214.045450][ T4023] ? clear_bhb_loop+0x30/0x80 [ 214.050161][ T4023] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 214.056130][ T4023] RIP: 0033:0x7faee1afd407 [ 214.060583][ T4023] Code: Unable to access opcode bytes at RIP 0x7faee1afd3dd. [ 214.067969][ T4023] RSP: 002b:00007ffff964d550 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 214.076427][ T4023] RAX: ffffffffffffffda RBX: 00007faee1a73740 RCX: 00007faee1afd407 [ 214.084452][ T4023] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055730ad4e7b0 [ 214.092542][ T4023] RBP: 00007ffff964d890 R08: 0000000000000008 R09: 0000000000000000 [ 214.100556][ T4023] R10: 00007ffff964d890 R11: 0000000000000202 R12: 00005573020205e0 [ 214.108559][ T4023] R13: 000055730ad41d90 R14: 0000000000000000 R15: 00007ffff964d640 [ 214.116613][ T4023] [ 215.477357][ T28] oom_reaper: reaped process 4192 (syz-executor), now anon-rss:0kB, file-rss:20480kB, shmem-rss:0kB [ 216.119162][ T4171] warn_alloc: 1531 callbacks suppressed [ 216.119183][ T4171] sshd-session: page allocation failure: order:0, mode:0x1100cca(GFP_HIGHUSER_MOVABLE), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 216.309152][ T4171] CPU: 0 PID: 4171 Comm: sshd-session Not tainted syzkaller #0 [ 216.316784][ T4171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 216.326881][ T4171] Call Trace: [ 216.330198][ T4171] [ 216.333275][ T4171] dump_stack_lvl+0x188/0x250 [ 216.337994][ T4171] ? rcu_lock_release+0x5/0x20 [ 216.342786][ T4171] ? show_regs_print_info+0x20/0x20 [ 216.348021][ T4171] ? load_image+0x410/0x410 [ 216.352576][ T4171] warn_alloc+0x245/0x320 [ 216.356952][ T4171] ? zone_watermark_ok_safe+0x250/0x250 [ 216.362538][ T4171] ? __mutex_trylock_common+0x86/0x260 [ 216.368060][ T4171] __alloc_pages_slowpath+0x26a3/0x2700 [ 216.373679][ T4171] ? get_page_from_freelist+0x2670/0x2670 [ 216.379455][ T4171] ? prepare_alloc_pages+0x359/0x5b0 [ 216.384791][ T4171] __alloc_pages+0x340/0x480 [ 216.389421][ T4171] ? zone_statistics+0x170/0x170 [ 216.394398][ T4171] ? __lock_acquire+0x7b50/0x7b50 [ 216.399457][ T4171] ? __rwlock_init+0x140/0x140 [ 216.404268][ T4171] alloc_pages_vma+0x2bc/0x790 [ 216.409068][ T4171] ? __swp_swapcount+0xf5/0x120 [ 216.413965][ T4171] __read_swap_cache_async+0x1b4/0xa70 [ 216.419502][ T4171] swap_cluster_readahead+0x6a3/0x7c0 [ 216.424927][ T4171] ? read_swap_cache_async+0x90/0x90 [ 216.430277][ T4171] swapin_readahead+0xf1/0xab0 [ 216.435090][ T4171] ? rcu_lock_release+0x5/0x20 [ 216.439907][ T4171] ? __lock_acquire+0x7b50/0x7b50 [ 216.445112][ T4171] ? exit_swap_address_space+0x280/0x280 [ 216.450832][ T4171] ? put_swap_device+0x15c/0x200 [ 216.455812][ T4171] ? lookup_swap_cache+0x135/0x440 [ 216.460956][ T4171] ? get_swap_device+0x21b/0x360 [ 216.466039][ T4171] do_swap_page+0x4d0/0x1fd0 [ 216.470694][ T4171] handle_mm_fault+0x1bd9/0x4440 [ 216.475687][ T4171] ? get_page+0xe0/0xe0 [ 216.479885][ T4171] ? vmacache_find+0x53c/0x590 [ 216.484687][ T4171] ? vmacache_update+0xa0/0x100 [ 216.489580][ T4171] ? find_vma+0x1df/0x230 [ 216.493948][ T4171] do_user_addr_fault+0x494/0xc90 [ 216.499022][ T4171] exc_page_fault+0x60/0x100 [ 216.503654][ T4171] asm_exc_page_fault+0x22/0x30 [ 216.508536][ T4171] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 216.513864][ T4171] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 60 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 3a e2 aa ff 49 ff c7 49 83 c6 [ 216.533506][ T4171] RSP: 0018:ffffc900025078a0 EFLAGS: 00050246 [ 216.539615][ T4171] RAX: 0000000000000011 RBX: 0000000000000000 RCX: ffff88807ad7bb80 [ 216.547623][ T4171] RDX: 00007ffe4f0a0f36 RSI: ffffc90002507cb0 RDI: 0000000000000000 [ 216.555629][ T4171] RBP: ffffc90002507e50 R08: ffff88807725857f R09: 1ffff1100ee4b0af [ 216.563630][ T4171] R10: dffffc0000000000 R11: ffffed100ee4b0b0 R12: 00007ffe4f0a0f38 [ 216.571637][ T4171] R13: dffffc0000000000 R14: ffffc90002507cc2 R15: 0000000000000000 [ 216.579668][ T4171] ? do_sys_poll+0x701/0x11a0 [ 216.584389][ T4171] ? poll_select_finish+0x5d0/0x5d0 [ 216.589622][ T4171] ? lock_page_memcg+0x1b1/0x440 [ 216.594598][ T4171] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 216.600926][ T4171] ? verify_lock_unused+0x140/0x140 [ 216.606288][ T4171] ? _raw_spin_unlock+0x24/0x40 [ 216.611201][ T4171] ? do_wp_page+0x965/0xb30 [ 216.615775][ T4171] ? __context_tracking_exit+0x4c/0x80 [ 216.621279][ T4171] ? __lock_acquire+0x7b50/0x7b50 [ 216.626370][ T4171] __se_sys_poll+0x12d/0x330 [ 216.631000][ T4171] ? __x64_sys_poll+0x80/0x80 [ 216.635713][ T4171] ? lockdep_hardirqs_on+0x94/0x140 [ 216.640947][ T4171] do_syscall_64+0x4c/0xa0 [ 216.645391][ T4171] ? clear_bhb_loop+0x30/0x80 [ 216.650099][ T4171] ? clear_bhb_loop+0x30/0x80 [ 216.654807][ T4171] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 216.660734][ T4171] RIP: 0033:0x7fc7ee5d5407 [ 216.665195][ T4171] Code: Unable to access opcode bytes at RIP 0x7fc7ee5d53dd. [ 216.672588][ T4171] RSP: 002b:00007ffe4f0a0ec0 EFLAGS: 00000202 ORIG_RAX: 0000000000000007 [ 216.681040][ T4171] RAX: ffffffffffffffda RBX: 00007fc7ee4e1300 RCX: 00007fc7ee5d5407 [ 216.689052][ T4171] RDX: ffffffffffffffff RSI: 0000000000000001 RDI: 00007ffe4f0a0f30 [ 216.697063][ T4171] RBP: 0000559f848901a0 R08: 0000000000000000 R09: 0000000000000000 [ 216.705065][ T4171] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffe4f0a0f30 [ 216.713075][ T4171] R13: 0000000000000000 R14: 0000559fa3c7e9a0 R15: 000000000000104c [ 216.721100][ T4171] [ 217.553260][ T4171] Mem-Info: [ 217.556440][ T4171] active_anon:0 inactive_anon:0 isolated_anon:0 [ 217.556440][ T4171] active_file:49 inactive_file:9 isolated_file:3 [ 217.556440][ T4171] unevictable:768 dirty:1 writeback:0 [ 217.556440][ T4171] slab_reclaimable:15799 slab_unreclaimable:95158 [ 217.556440][ T4171] mapped:25601 shmem:768 pagetables:307 bounce:0 [ 217.556440][ T4171] kernel_misc_reclaimable:0 [ 217.556440][ T4171] free:12314 free_pcp:233 free_cma:0 [ 217.559519][ T4023] Mem-Info: [ 217.597213][ T4171] Node 0 active_anon:0kB inactive_anon:0kB active_file:96kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):12kB mapped:102404kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9616kB pagetables:1228kB all_unreclaimable? no [ 217.632998][ T4171] Node 1 active_anon:0kB inactive_anon:0kB active_file:100kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 217.662176][ T4171] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 217.825961][ T4023] active_anon:0 inactive_anon:0 isolated_anon:0 [ 217.825961][ T4023] active_file:83 inactive_file:0 isolated_file:0 [ 217.825961][ T4023] unevictable:768 dirty:1 writeback:0 [ 217.825961][ T4023] slab_reclaimable:15799 slab_unreclaimable:95233 [ 217.825961][ T4023] mapped:25601 shmem:768 pagetables:307 bounce:0 [ 217.825961][ T4023] kernel_misc_reclaimable:0 [ 217.825961][ T4023] free:12322 free_pcp:173 free_cma:0 [ 217.932094][ T4171] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 217.937942][ T4171] Node 0 DMA32 free:15124kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:136kB unevictable:1536kB writepending:4kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:1060kB local_pcp:428kB free_cma:0kB [ 218.217295][ T4023] Node 0 active_anon:0kB inactive_anon:0kB active_file:84kB inactive_file:188kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:102404kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9616kB pagetables:1228kB all_unreclaimable? no [ 218.269326][ T4171] lowmem_reserve[]: 0 0 0 0 0 [ 218.274163][ T4171] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 218.516751][ T4023] Node 1 active_anon:0kB inactive_anon:0kB active_file:156kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 218.576236][ T4171] lowmem_reserve[]: 0 0 0 0 0 [ 218.607928][ T4171] Node 1 Normal free:23932kB min:55108kB low:68884kB high:82660kB reserved_highatomic:45056KB active_anon:0kB inactive_anon:0kB active_file:44kB inactive_file:44kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 218.797392][ T4023] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 218.884052][ T4171] lowmem_reserve[]: 0 0 0 0 0 [ 218.888858][ T4171] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10232kB [ 218.960142][ T4023] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 218.965998][ T4023] Node 0 DMA32 free:13264kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:60kB inactive_file:112kB unevictable:1536kB writepending:4kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:1008kB local_pcp:392kB free_cma:0kB [ 218.969064][ T4171] Node 0 [ 218.994828][ T4023] lowmem_reserve[]: 0 0 0 0 0 [ 219.002565][ T4023] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 219.009005][ T4171] DMA32: [ 219.028193][ T4023] lowmem_reserve[]: 0 0 0 0 0 [ 219.028247][ T4023] Node 1 Normal free:23932kB min:55108kB low:68884kB high:82660kB reserved_highatomic:45056KB active_anon:0kB inactive_anon:0kB active_file:108kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 219.028310][ T4023] lowmem_reserve[]: 0 [ 219.047968][ T4171] 184*4kB (ME) 90*8kB (UME) 40*16kB (ME) 225*32kB (ME) 54*64kB (UM) 2*128kB (UM) 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 13264kB [ 219.284268][ T4171] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 219.313179][ T4171] Node 1 Normal: 15*4kB (UME) 18*8kB (ME) 51*16kB (UME) 64*32kB (UME) 48*64kB (UME) 47*128kB (UME) 40*256kB (ME) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 23932kB [ 219.315213][ T4023] 0 [ 219.329773][ T4171] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 219.329799][ T4171] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 219.351946][ T4171] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 219.361766][ T4171] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 219.371155][ T4171] 855 total pagecache pages [ 219.375687][ T4171] 0 pages in swap cache [ 219.379935][ T4023] 0 0 0 [ 219.382854][ T4023] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10232kB [ 219.397985][ T4171] Swap cache stats: add 7591, delete 7591, find 108/829 [ 219.454488][ T4171] Free swap = 110516kB [ 219.458742][ T4171] Total swap = 124996kB [ 219.463067][ T4023] Node 0 DMA32: 182*4kB (ME) 88*8kB (ME) 40*16kB (ME) 220*32kB (UME) 54*64kB (UM) 2*128kB (U) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12824kB [ 219.486442][ T4171] 2097051 pages RAM [ 219.490362][ T4171] 0 pages HighMem/MovableOnly [ 219.505291][ T4171] 411497 pages reserved [ 219.515682][ T4023] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 219.532113][ T4171] 0 pages cma reserved [ 219.547197][ T4023] Node 1 Normal: 15*4kB (UME) 18*8kB (ME) 51*16kB (UME) 64*32kB (UME) 48*64kB (UME) 47*128kB (UME) 40*256kB (ME) 3*512kB (UM) 0*1024kB 0*2048kB 0*4096kB = 23932kB [ 219.704743][ T4023] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 219.823054][ T4023] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 219.913240][ T4023] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 220.014337][ T4023] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 220.112433][ T4023] 855 total pagecache pages [ 220.117008][ T4023] 0 pages in swap cache [ 220.203149][ T4023] Swap cache stats: add 7591, delete 7591, find 108/829 [ 220.276404][ T4023] Free swap = 110516kB [ 220.310375][ T4023] Total swap = 124996kB [ 220.314602][ T4023] 2097051 pages RAM [ 220.318433][ T4023] 0 pages HighMem/MovableOnly [ 220.417260][ T4023] 411497 pages reserved [ 220.459181][ T4023] 0 pages cma reserved [ 220.463319][ T4023] Unreclaimable slab info: [ 220.467897][ T4023] Name Used Total [ 220.608453][ T4023] pid_2 67KB 67KB [ 220.679268][ T4023] bio-320 7KB 7KB [ 220.685444][ T4023] zswap_entry 476KB 561KB [ 220.777738][ T4023] batadv_tt_change_cache 8KB 8KB [ 220.860570][ T4023] batadv_tl_cache 8KB 8KB [ 220.866745][ T4023] TIPC 63KB 63KB [ 220.981333][ T4023] SCTPv6 63KB 63KB [ 221.047386][ T4023] SCTP 61KB 61KB [ 221.105204][ T4023] DCCPv6 59KB 59KB [ 221.167814][ T4023] DCCP 61KB 61KB [ 221.231515][ T4023] RXRPC 61KB 61KB [ 221.237789][ T4023] rxrpc_call_jar 94KB 94KB [ 221.369254][ T4023] bridge_fdb_cache 11KB 11KB [ 221.375587][ T4023] fib6_nodes 152KB 152KB [ 221.493321][ T4023] ip6_dst_cache 221KB 487KB [ 221.559289][ T4023] RAWv6 92KB 92KB [ 221.565462][ T4023] UDPv6 256KB 256KB [ 221.689133][ T4023] TCPv6 63KB 63KB [ 221.695295][ T4023] nf_conntrack 31KB 31KB [ 221.763606][ T4023] wg_peer 121KB 121KB [ 221.815648][ T4023] allowedips_node 15KB 15KB [ 221.888736][ T4023] t10_alua_lu_gp_cache 3KB 3KB [ 221.955480][ T4023] sd_ext_cdb 3KB 3KB [ 222.027693][ T4023] scsi_sense_cache 1348KB 1348KB [ 222.094029][ T4023] virtio_scsi_cmd 16KB 16KB [ 222.159133][ T4023] bio-136 55KB 76KB [ 222.165309][ T4023] sgpool-128 29KB 29KB [ 222.242797][ T4023] sgpool-64 63KB 63KB [ 222.248947][ T4023] sgpool-32 141KB 141KB [ 222.258759][ T4023] sgpool-16 45KB 45KB [ 222.265006][ T4023] sgpool-8 63KB 63KB [ 222.271127][ T4023] bio-224 3KB 3KB [ 222.277228][ T4023] mqueue_inode_cache 60KB 60KB [ 222.283464][ T4023] f2fs_bio_post_read_ctx 16KB 16KB [ 222.290126][ T4023] jfs_mp 7KB 7KB [ 222.296233][ T4023] fuse_request 3KB 3KB [ 222.302420][ T4023] cifs_small_rq 16KB 16KB [ 222.308514][ T4023] cifs_request 67KB 67KB [ 222.314616][ T4023] cifs_mpx_ids 4KB 4KB [ 222.321619][ T4023] nfs_commit_data 15KB 15KB [ 222.327726][ T4023] nfs_write_data 47KB 47KB [ 222.333878][ T4023] jbd2_inode 7KB 7KB [ 222.341974][ T4023] ext4_system_zone 3KB 3KB [ 222.348073][ T4023] ext4_io_end_vec 7KB 7KB [ 222.354251][ T4023] ext4_bio_post_read_ctx 15KB 15KB [ 222.445858][ T4023] userfaultfd_ctx_cache 16KB 16KB [ 222.514050][ T4023] fasync_cache 7KB 7KB [ 222.596450][ T4023] pid_namespace 7KB 7KB [ 222.645224][ T4023] posix_timers_cache 15KB 15KB [ 222.702709][ T4023] kvm_vcpu 44KB 178KB [ 222.708860][ T4023] kvm_mmu_page_header 127KB 166KB [ 222.763706][ T4023] pte_list_desc 169KB 200KB [ 222.811501][ T4023] x86_emulator 150KB 150KB [ 222.817644][ T4023] x86_fpu 211KB 392KB [ 222.859206][ T4023] rpc_buffers 31KB 31KB [ 222.865361][ T4023] rpc_tasks 3KB 3KB [ 222.894074][ T4023] UNIX-STREAM 224KB 224KB [ 222.907233][ T4023] UNIX 470KB 640KB [ 222.921059][ T4023] tcp_bind_bucket 8KB 8KB [ 222.927208][ T4023] ip_fib_trie 24KB 24KB [ 223.046361][ T4023] ip_fib_alias 83KB 83KB [ 223.066133][ T4023] ip_dst_cache 24KB 24KB [ 223.079355][ T4023] RAW 61KB 61KB [ 223.085530][ T4023] UDP 92KB 92KB [ 223.096260][ T4023] request_sock_TCP 15KB 15KB [ 223.103698][ T4023] TCP 60KB 60KB [ 223.111369][ T4023] hugetlbfs_inode_cache 61KB 61KB [ 223.117834][ T4023] fscache_cookie_jar 15KB 15KB [ 223.124071][ T4023] bio-256 11KB 11KB [ 223.130221][ T4023] ep_head 20KB 20KB [ 223.136991][ T4023] eventpoll_pwq 39KB 39KB [ 223.143168][ T4023] eventpoll_epi 74KB 74KB [ 223.160005][ T4023] inotify_inode_mark 27KB 27KB [ 223.166244][ T4023] bio_crypt_ctx 7KB 7KB [ 223.172382][ T4023] request_queue 391KB 541KB [ 223.178480][ T4023] blkdev_ioc 15KB 15KB [ 223.227503][ T4023] bio-200 63KB 97KB [ 223.244204][ T4023] biovec-max 399KB 658KB [ 223.374396][ T381] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 223.383427][ T4023] biovec-64 157KB 157KB [ 223.383456][ T4023] biovec-16 45KB 45KB [ 223.383473][ T4023] bio_integrity_payload 3KB 3KB [ 223.383520][ T4023] uid_cache 7KB 7KB [ 223.389576][ T381] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 223.418469][ T381] node 0: slabs: 1131, objs: 17886, free: 0 [ 223.424647][ T381] node 1: slabs: 485, objs: 5968, free: 42 [ 223.430771][ T1268] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 223.431375][ T4249] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 223.439769][ T1268] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 223.439793][ T1268] node 0: slabs: 1131, objs: 17886, free: 0 [ 223.439811][ T1268] node 1: slabs: 485, objs: 5968, free: 42 [ 223.440179][ T21] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 223.449047][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 223.449102][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 223.449133][ C0] node 0: slabs: 4773, objs: 57276, free: 0 [ 223.449147][ C0] node 1: slabs: 1494, objs: 17928, free: 48 [ 223.449346][ T4249] cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 [ 223.449370][ T4249] node 0: slabs: 297, objs: 9504, free: 0 [ 223.449393][ T4249] node 1: slabs: 100, objs: 3200, free: 69 [ 223.452588][ T4600] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 223.460104][ T21] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 223.465661][ T4600] cache: kmalloc-96, object size: 96, buffer size: 128, default order: 0, min order: 0 [ 223.471673][ T21] node 0: slabs: 4774, objs: 57288, free: 0 [ 223.479773][ T4600] node 0: slabs: 297, objs: 9504, free: 0 [ 223.487748][ T21] node 1: slabs: 1494, objs: 17928, free: 48 [ 223.498273][ T4600] node 1: slabs: 100, objs: 3200, free: 69 [ 223.504441][ T21] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 223.593886][ T21] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 223.604458][ T21] node 0: slabs: 4774, objs: 57288, free: 0 [ 223.609407][ T4023] dmaengine-unmap-256 30KB 30KB [ 223.610637][ T21] node 1: slabs: 1494, objs: 17928, free: 48 [ 223.616820][ T4023] dmaengine-unmap-128 15KB 15KB [ 223.623026][ T21] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 223.637311][ T21] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 223.646175][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 223.647914][ T21] node 0: slabs: 4774, objs: 57288, free: 0 [ 223.655956][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 223.662042][ T21] node 1: slabs: 1494, objs: 17928, free: 48 [ 223.672565][ C0] node 0: slabs: 4774, objs: 57288, free: 0 [ 223.678770][ T21] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 223.684813][ C0] node 1: slabs: 1494, objs: 17928, free: 48 [ 223.692813][ T21] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 223.709507][ T21] node 0: slabs: 4775, objs: 57300, free: 0 [ 223.715620][ T21] node 1: slabs: 1494, objs: 17928, free: 48 [ 223.859207][ T4023] dmaengine-unmap-16 4KB 4KB [ 223.865444][ T4023] dmaengine-unmap-2 4KB 4KB [ 223.969137][ T4023] QIPCRTR 31KB 31KB [ 223.975281][ T4023] audit_buffer 7KB 7KB [ 223.990027][ T4023] skbuff_ext_cache 44KB 44KB [ 223.996174][ T4023] skbuff_fclone_cache 150KB 180KB [ 224.009597][ T4023] skbuff_head_cache 23523KB 23538KB [ 224.015730][ T4023] configfs_dir_cache 4KB 4KB [ 224.049155][ T4023] file_lock_cache 94KB 94KB [ 224.055303][ T4023] file_lock_ctx 15KB 15KB [ 224.209187][ T4023] fsnotify_mark_connector 20KB 20KB [ 224.215867][ T4023] taskstats 38KB 38KB [ 224.279234][ T4023] proc_dir_entry 648KB 648KB [ 224.285382][ T4023] pde_opener 15KB 15KB [ 224.386025][ T4023] seq_file 71KB 101KB [ 224.439268][ T4023] sigqueue 39KB 39KB [ 224.445431][ T4023] shmem_inode_cache 7198KB 7524KB [ 224.529181][ T4023] kernfs_iattrs_cache 7KB 7KB [ 224.535505][ T4023] kernfs_node_cache 25307KB 25308KB [ 224.550316][ T4023] mnt_cache 102KB 102KB [ 224.556448][ T4023] filp 322KB 847KB [ 224.562626][ T4023] names_cache 238KB 565KB [ 224.569817][ T4023] net_namespace 53KB 53KB [ 224.575932][ T4023] iint_cache 48KB 48KB [ 224.589448][ T4023] lsm_inode_cache 1714KB 1924KB [ 224.595667][ T4023] lsm_file_cache 104KB 275KB [ 224.674621][ T4023] key_jar 15KB 15KB [ 224.682129][ T4023] uts_namespace 15KB 15KB [ 224.688245][ T4023] nsproxy 7KB 7KB [ 224.719148][ T4023] vm_area_struct 406KB 591KB [ 224.725288][ T4023] fs_cache 48KB 84KB [ 224.733072][ T4023] files_cache 196KB 302KB [ 224.740041][ T4023] signal_cache 760KB 1914KB [ 224.746145][ T4023] sighand_cache 781KB 781KB [ 224.752300][ T4023] task_struct 2432KB 4046KB [ 224.758413][ T4023] cred_jar 167KB 412KB [ 224.771168][ T4023] anon_vma_chain 278KB 381KB [ 224.778131][ T4023] anon_vma 195KB 195KB [ 224.872260][ T4023] pid 164KB 337KB [ 224.903832][ T4023] Acpi-Operand 207KB 245KB [ 224.948066][ T4023] Acpi-ParseExt 23KB 23KB [ 224.956610][ T4023] Acpi-Parse 126KB 126KB [ 224.962801][ T4023] Acpi-State 196KB 232KB [ 224.968938][ T4023] Acpi-Namespace 32KB 32KB [ 224.975105][ T4023] numa_policy 3KB 3KB [ 224.983024][ T4023] perf_event 31KB 31KB [ 224.989453][ T4023] trace_event_file 436KB 436KB [ 224.995641][ T4023] ftrace_event_field 560KB 560KB [ 225.001860][ T4023] pool_workqueue 200KB 208KB [ 225.007954][ T4023] task_group 15KB 15KB [ 225.024772][ T4023] mm_struct 372KB 630KB [ 225.033763][ T4023] vmap_area 373KB 500KB [ 225.044196][ T4023] debug_objects_cache 1535KB 1588KB [ 225.149177][ T4023] page->ptl 220KB 311KB [ 225.155363][ T4023] kmalloc-cg-8k 1152KB 1152KB [ 225.232502][ T4023] kmalloc-cg-4k 3128KB 3968KB [ 225.238913][ T4023] kmalloc-cg-2k 892KB 1088KB [ 225.259178][ T4023] kmalloc-cg-1k 950KB 1312KB [ 225.265331][ T4023] kmalloc-cg-512 1252KB 1872KB [ 225.272207][ T4023] kmalloc-cg-256 24KB 24KB [ 225.278335][ T4023] kmalloc-cg-192 56KB 56KB [ 225.290034][ T4023] kmalloc-cg-128 84KB 84KB [ 225.296169][ T4023] kmalloc-cg-96 28KB 28KB [ 225.302431][ T4023] kmalloc-cg-64 52KB 52KB [ 225.308532][ T4023] kmalloc-cg-32 200KB 200KB [ 225.314728][ T4023] kmalloc-cg-16 72KB 172KB [ 225.320891][ T4023] kmalloc-cg-8 19KB 19KB [ 225.326984][ T4023] kmalloc-8k 7216KB 7616KB [ 225.333093][ T4023] kmalloc-4k 138544KB 138688KB [ 225.404874][ T4023] kmalloc-2k 19504KB 23520KB [ 225.469126][ T4023] kmalloc-1k 47880KB 47964KB [ 225.475279][ T4023] kmalloc-512 31112KB 31160KB [ 225.583703][ T4023] kmalloc-256 4154KB 4368KB [ 225.648004][ T4023] kmalloc-192 886KB 1604KB [ 225.749162][ T4023] kmalloc-128 1273KB 1460KB [ 225.755321][ T4023] kmalloc-96 1591KB 1600KB [ 225.784162][ T4023] kmalloc-64 2905KB 3712KB [ 225.805321][ T4023] kmalloc-32 653KB 744KB [ 225.824979][ T4023] kmalloc-16 291KB 320KB [ 225.854716][ T4023] kmalloc-8 538KB 589KB [ 225.920478][ T4023] kmem_cache_node 207KB 208KB [ 225.926890][ T4023] kmem_cache 168KB 168KB [ 225.936219][ T4023] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=4023,uid=101 [ 225.950140][ T4023] Out of memory (oom_kill_allocating_task): Killed process 4023 (dhcpcd) total-vm:3048kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 228.031193][ T28] oom_reaper: reaped process 4023 (dhcpcd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 228.479432][ T4232] warn_alloc: 182 callbacks suppressed [ 228.479452][ T4232] kworker/1:4: page allocation failure: order:0, mode:0xa20(GFP_ATOMIC), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 228.497421][ T4232] CPU: 1 PID: 4232 Comm: kworker/1:4 Not tainted syzkaller #0 [ 228.505049][ T4232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 228.515149][ T4232] Workqueue: events nsim_dev_trap_report_work [ 228.521272][ T4232] Call Trace: [ 228.524582][ T4232] [ 228.527533][ T4232] dump_stack_lvl+0x188/0x250 [ 228.532253][ T4232] ? rcu_lock_release+0x5/0x20 [ 228.537050][ T4232] ? show_regs_print_info+0x20/0x20 [ 228.542287][ T4232] ? load_image+0x410/0x410 [ 228.546852][ T4232] warn_alloc+0x245/0x320 [ 228.551222][ T4232] ? zone_watermark_ok_safe+0x250/0x250 [ 228.556809][ T4232] ? __cpuset_node_allowed+0x98/0x530 [ 228.561677][ C0] slab_out_of_memory: 170 callbacks suppressed [ 228.561729][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 228.562222][ T4232] ? wakeup_kswapd+0x210/0x7a0 [ 228.568408][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 228.576412][ T4232] __alloc_pages_slowpath+0x26a3/0x2700 [ 228.576483][ T4232] ? get_page_from_freelist+0x2670/0x2670 [ 228.581308][ C0] node 0: slabs: 4863, objs: 58356, free: 0 [ 228.591744][ T4232] ? __alloc_pages+0x480/0x480 [ 228.591776][ T4232] ? prepare_alloc_pages+0x359/0x5b0 [ 228.597321][ C0] node 1: slabs: 1622, objs: 19464, free: 48 [ 228.603049][ T4232] __alloc_pages+0x340/0x480 [ 228.603081][ T4232] ? zone_statistics+0x170/0x170 [ 228.634922][ T4232] ? alloc_pages+0x452/0x560 [ 228.639566][ T4232] new_slab+0x2dc/0x4b0 [ 228.643760][ T4232] ___slab_alloc+0x807/0xdd0 [ 228.645764][ T1268] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 228.648387][ T4232] ? __alloc_skb+0xf4/0x750 [ 228.657512][ T1268] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 228.661839][ T4232] kmem_cache_alloc_node+0x118/0x2c0 [ 228.661865][ T4232] ? __alloc_skb+0xf4/0x750 [ 228.673343][ T1268] node 0: slabs: 1143, objs: 18078, free: 0 [ 228.677304][ T4232] __alloc_skb+0xf4/0x750 [ 228.682141][ T1268] node 1: slabs: 540, objs: 6554, free: 42 [ 228.687887][ T4232] nsim_dev_trap_report_work+0x25c/0xab0 [ 228.692539][ T4600] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 228.698250][ T4232] process_one_work+0x867/0xff0 [ 228.703929][ T4600] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 228.712796][ T4232] ? worker_detach_from_pool+0x240/0x240 [ 228.717663][ T4600] node 0: slabs: 1143, objs: 18078, free: 0 [ 228.727725][ T4232] ? lockdep_hardirqs_off+0x70/0x100 [ 228.727756][ T4232] ? _raw_spin_lock_irq+0xb7/0xf0 [ 228.733449][ T4600] node 1: slabs: 540, objs: 6554, free: 42 [ 228.739462][ T4232] ? _raw_spin_lock_irqsave+0x100/0x100 [ 228.739494][ T4232] ? wq_worker_running+0x97/0x170 [ 228.745068][ T381] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 228.749805][ T4232] worker_thread+0xad7/0x12a0 [ 228.749877][ T4232] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 228.755817][ T381] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 228.761375][ T4232] kthread+0x42e/0x520 [ 228.761399][ T4232] ? rcu_lock_release+0x20/0x20 [ 228.766442][ T381] node 0: slabs: 1143, objs: 18078, free: 0 [ 228.775360][ T4232] ? kthread_blkcg+0xd0/0xd0 [ 228.775387][ T4232] ret_from_fork+0x1f/0x30 [ 228.780142][ T381] node 1: slabs: 540, objs: 6554, free: 42 [ 228.786003][ T4232] [ 228.796425][ C0] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 228.802010][ T4232] Mem-Info: [ 228.805456][ C0] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 228.812138][ T4232] active_anon:0 inactive_anon:0 isolated_anon:0 [ 228.812138][ T4232] active_file:78 inactive_file:62 isolated_file:10 [ 228.812138][ T4232] unevictable:768 dirty:1 writeback:0 [ 228.812138][ T4232] slab_reclaimable:15799 slab_unreclaimable:96515 [ 228.812138][ T4232] mapped:25601 shmem:768 pagetables:307 bounce:0 [ 228.812138][ T4232] kernel_misc_reclaimable:0 [ 228.812138][ T4232] free:10807 free_pcp:174 free_cma:0 [ 228.816309][ C0] node 0: slabs: 4865, objs: 58380, free: 0 [ 228.820788][ T4232] Node 0 active_anon:0kB inactive_anon:0kB active_file:268kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):4kB mapped:102404kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9616kB pagetables:1228kB all_unreclaimable? yes [ 228.826776][ C0] node 1: slabs: 1622, objs: 19464, free: 48 [ 228.829841][ T4232] Node 1 active_anon:0kB inactive_anon:0kB active_file:44kB inactive_file:212kB unevictable:1536kB isolated(anon):0kB isolated(file):36kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no [ 228.963033][ T4232] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 228.989271][ T4232] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 228.995091][ T4232] Node 0 DMA32 free:12524kB min:34784kB low:43480kB high:52176kB reserved_highatomic:28672KB active_anon:0kB inactive_anon:0kB active_file:264kB inactive_file:96kB unevictable:1536kB writepending:4kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:472kB local_pcp:472kB free_cma:0kB [ 228.999861][ T381] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 229.023582][ T4232] lowmem_reserve[]: 0 0 0 0 0 [ 229.032636][ T381] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 229.037466][ T4232] Node 0 [ 229.047420][ T381] node 0: slabs: 1143, objs: 18078, free: 0 [ 229.047422][ T4232] Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 229.050438][ T381] node 1: slabs: 542, objs: 6586, free: 42 [ 229.056472][ T4232] lowmem_reserve[]: 0 [ 229.083573][ T4602] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 229.087438][ T4232] 0 [ 229.091476][ T4602] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 229.100443][ T4232] 0 0 0 [ 229.100479][ T4232] Node 1 [ 229.102984][ T4602] node 0: slabs: 1143, objs: 18078, free: 0 [ 229.113155][ T4232] Normal free:20076kB min:55108kB low:68884kB high:82660kB reserved_highatomic:45056KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:344kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:632kB local_pcp:0kB free_cma:0kB [ 229.116061][ T4602] node 1: slabs: 542, objs: 6586, free: 42 [ 229.119002][ T4232] lowmem_reserve[]: 0 [ 229.125456][ T1268] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 229.152734][ T4232] 0 0 0 0 [ 229.152777][ T4232] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) [ 229.158842][ T1268] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 229.162867][ T4232] 0*64kB 1*128kB (U) [ 229.171907][ T1268] node 0: slabs: 1143, objs: 18078, free: 0 [ 229.174896][ T4232] 1*256kB [ 229.182759][ T1268] node 1: slabs: 542, objs: 6586, free: 42 [ 229.191784][ T4232] (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10232kB [ 229.191876][ T4232] Node 0 DMA32: 188*4kB (UME) 89*8kB [ 229.209633][ T4600] SLUB: Unable to allocate memory on node -1, gfp=0xb20(GFP_ATOMIC|__GFP_ZERO) [ 229.211133][ T4232] (UME) [ 229.219059][ T4600] cache: kmalloc-1k, object size: 1024, buffer size: 2048, default order: 3, min order: 0 [ 229.224490][ T4232] 40*16kB [ 229.234062][ T4600] node 0: slabs: 1143, objs: 18078, free: 0 [ 229.236266][ T4232] (ME) [ 229.246381][ T4600] node 1: slabs: 542, objs: 6586, free: 42 [ 229.249426][ T4232] 190*32kB (ME) 47*64kB (UM) 3*128kB (U) 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12088kB [ 229.275120][ T4232] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 229.286721][ T4232] Node 1 Normal: 15*4kB (UME) 19*8kB (UME) 36*16kB (ME) 65*32kB (ME) 42*64kB (ME) 42*128kB (UM) 37*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20404kB [ 229.302560][ T4232] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 229.312184][ T4232] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 229.321674][ T4232] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 229.331280][ T4232] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 229.340622][ T4232] 855 total pagecache pages [ 229.345177][ T4232] 0 pages in swap cache [ 229.349375][ T4232] Swap cache stats: add 7591, delete 7591, find 108/829 [ 229.356468][ T4232] Free swap = 110772kB [ 229.360701][ T4232] Total swap = 124996kB [ 229.364884][ T4232] 2097051 pages RAM [ 229.368711][ T4232] 0 pages HighMem/MovableOnly [ 229.373440][ T4232] 411497 pages reserved [ 229.377615][ T4232] 0 pages cma reserved [ 229.381741][ T4232] SLUB: Unable to allocate memory on node -1, gfp=0xa20(GFP_ATOMIC) [ 229.389783][ T4232] cache: skbuff_head_cache, object size: 232, buffer size: 320, default order: 0, min order: 0 [ 229.400531][ T4232] node 0: slabs: 4870, objs: 58440, free: 0 [ 229.406657][ T4232] node 1: slabs: 1623, objs: 19476, free: 48 [ 230.835898][ T3998] dhcpcd invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 230.869271][ T3998] CPU: 0 PID: 3998 Comm: dhcpcd Not tainted syzkaller #0 [ 230.876404][ T3998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 230.886505][ T3998] Call Trace: [ 230.889830][ T3998] [ 230.892791][ T3998] dump_stack_lvl+0x188/0x250 [ 230.897509][ T3998] ? show_regs_print_info+0x20/0x20 [ 230.902763][ T3998] ? load_image+0x410/0x410 [ 230.907310][ T3998] ? local_lock_release+0x170/0x170 [ 230.912572][ T3998] ? __rwlock_init+0x140/0x140 [ 230.917396][ T3998] dump_header+0xd9/0x780 [ 230.921772][ T3998] oom_kill_process+0x20e/0x3d0 [ 230.926663][ T3998] out_of_memory+0xedf/0x1190 [ 230.931392][ T3998] ? __alloc_pages+0x480/0x480 [ 230.936190][ T3998] ? unreserve_highatomic_pageblock+0x35e/0x4c0 [ 230.942469][ T3998] ? unregister_oom_notifier+0x20/0x20 [ 230.947980][ T3998] __alloc_pages_slowpath+0x1c70/0x2700 [ 230.953600][ T3998] ? get_page_from_freelist+0x2670/0x2670 [ 230.959370][ T3998] ? prepare_alloc_pages+0x359/0x5b0 [ 230.964702][ T3998] __alloc_pages+0x340/0x480 [ 230.969345][ T3998] ? zone_statistics+0x170/0x170 [ 230.974329][ T3998] ? __lock_acquire+0x7b50/0x7b50 [ 230.979397][ T3998] ? __rwlock_init+0x140/0x140 [ 230.984209][ T3998] alloc_pages_vma+0x2bc/0x790 [ 230.989015][ T3998] ? __swp_swapcount+0xf5/0x120 [ 230.993906][ T3998] __read_swap_cache_async+0x1b4/0xa70 [ 230.999417][ T3998] swap_cluster_readahead+0x6a3/0x7c0 [ 231.004831][ T3998] ? read_swap_cache_async+0x90/0x90 [ 231.010176][ T3998] swapin_readahead+0xf1/0xab0 [ 231.015009][ T3998] ? rcu_lock_release+0x5/0x20 [ 231.019823][ T3998] ? __lock_acquire+0x7b50/0x7b50 [ 231.024893][ T3998] ? exit_swap_address_space+0x280/0x280 [ 231.030579][ T3998] ? put_swap_device+0x15c/0x200 [ 231.035568][ T3998] ? lookup_swap_cache+0x135/0x440 [ 231.040711][ T3998] ? get_swap_device+0x21b/0x360 [ 231.045686][ T3998] do_swap_page+0x4d0/0x1fd0 [ 231.050362][ T3998] handle_mm_fault+0x1bd9/0x4440 [ 231.055349][ T3998] ? get_page+0xe0/0xe0 [ 231.059557][ T3998] ? vmacache_find+0x4e3/0x590 [ 231.064360][ T3998] ? vmacache_update+0xa0/0x100 [ 231.069247][ T3998] ? find_vma+0x1df/0x230 [ 231.073617][ T3998] do_user_addr_fault+0x494/0xc90 [ 231.078698][ T3998] exc_page_fault+0x60/0x100 [ 231.083355][ T3998] asm_exc_page_fault+0x22/0x30 [ 231.088239][ T3998] RIP: 0010:do_sys_poll+0xf56/0x11a0 [ 231.093560][ T3998] Code: 8b 74 24 30 4c 8d 76 12 48 8b 54 24 60 48 83 c2 06 45 31 ff 4c 89 f0 48 c1 e8 03 42 0f b6 04 28 84 c0 75 2b 42 0f b7 44 fe 12 <66> 89 02 49 89 d4 44 39 fb 74 3b e8 3a e2 aa ff 49 ff c7 49 83 c6 [ 231.113227][ T3998] RSP: 0018:ffffc90002207860 EFLAGS: 00050246 [ 231.119342][ T3998] RAX: 0000000000000000 RBX: 0000000000000001 RCX: ffff888027ba0000 [ 231.127351][ T3998] RDX: 000055730ad4e7b6 RSI: ffffc90002207c70 RDI: 0000000000000000 [ 231.135359][ T3998] RBP: ffffc90002207e10 R08: ffff888078dcd47f R09: 1ffff1100f1b9a8f [ 231.143366][ T3998] R10: dffffc0000000000 R11: ffffed100f1b9a90 R12: 000055730ad4e7c0 [ 231.151371][ T3998] R13: dffffc0000000000 R14: ffffc90002207c82 R15: 0000000000000000 [ 231.159411][ T3998] ? do_sys_poll+0x701/0x11a0 [ 231.164137][ T3998] ? poll_select_finish+0x5d0/0x5d0 [ 231.169365][ T3998] ? __lock_acquire+0x13dc/0x7b50 [ 231.174447][ T3998] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 231.180739][ T3998] ? __ia32_compat_sys_ppoll_time64+0x320/0x320 [ 231.187097][ T3998] ? set_user_sigmask+0x15d/0x1c0 [ 231.192165][ T3998] ? sigprocmask+0x190/0x190 [ 231.196792][ T3998] ? __context_tracking_exit+0x4c/0x80 [ 231.202305][ T3998] __se_sys_ppoll+0x206/0x2a0 [ 231.207031][ T3998] ? __x64_sys_ppoll+0xc0/0xc0 [ 231.211835][ T3998] ? __x64_sys_ppoll+0x1c/0xc0 [ 231.216634][ T3998] do_syscall_64+0x4c/0xa0 [ 231.221106][ T3998] ? clear_bhb_loop+0x30/0x80 [ 231.225814][ T3998] ? clear_bhb_loop+0x30/0x80 [ 231.230527][ T3998] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 231.236461][ T3998] RIP: 0033:0x7faee1afd407 [ 231.240933][ T3998] Code: Unable to access opcode bytes at RIP 0x7faee1afd3dd. [ 231.248319][ T3998] RSP: 002b:00007ffff964d550 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 231.256771][ T3998] RAX: ffffffffffffffda RBX: 00007faee1a73740 RCX: 00007faee1afd407 [ 231.264778][ T3998] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000055730ad4e7b0 [ 231.272782][ T3998] RBP: 00007ffff964d890 R08: 0000000000000008 R09: 0000000000000000 [ 231.280785][ T3998] R10: 00007ffff964d890 R11: 0000000000000202 R12: 00005573020205e0 [ 231.288816][ T3998] R13: 000055730ad41d90 R14: 0000000000000000 R15: 00007ffff964d640 [ 231.296841][ T3998] [ 231.346758][ T28] oom_reaper: reaped process 4184 (syz-executor), now anon-rss:0kB, file-rss:20480kB, shmem-rss:0kB [ 231.435149][ T3998] Mem-Info: [ 231.438332][ T3998] active_anon:0 inactive_anon:0 isolated_anon:0 [ 231.438332][ T3998] active_file:65 inactive_file:43 isolated_file:0 [ 231.438332][ T3998] unevictable:768 dirty:1 writeback:0 [ 231.438332][ T3998] slab_reclaimable:15799 slab_unreclaimable:96771 [ 231.438332][ T3998] mapped:25601 shmem:768 pagetables:307 bounce:0 [ 231.438332][ T3998] kernel_misc_reclaimable:0 [ 231.438332][ T3998] free:10559 free_pcp:238 free_cma:0 [ 231.502222][ T3998] Node 0 active_anon:0kB inactive_anon:0kB active_file:192kB inactive_file:68kB unevictable:1536kB isolated(anon):0kB isolated(file):12kB mapped:102404kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9616kB pagetables:1228kB all_unreclaimable? no [ 231.541232][ T3998] Node 1 active_anon:0kB inactive_anon:0kB active_file:108kB inactive_file:16kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 231.589214][ T3998] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 231.641788][ T3998] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 231.647649][ T3998] Node 0 DMA32 free:11916kB min:34784kB low:43480kB high:52176kB reserved_highatomic:24576KB active_anon:0kB inactive_anon:0kB active_file:224kB inactive_file:68kB unevictable:1536kB writepending:4kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:472kB local_pcp:0kB free_cma:0kB [ 231.684775][ T3998] lowmem_reserve[]: 0 0 0 0 0 [ 231.689656][ T3998] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 231.721007][ T3998] lowmem_reserve[]: 0 0 0 0 0 [ 231.725814][ T3998] Node 1 Normal free:20088kB min:55108kB low:68884kB high:82660kB reserved_highatomic:45056KB active_anon:0kB inactive_anon:0kB active_file:48kB inactive_file:84kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 231.767124][ T3998] lowmem_reserve[]: 0 0 0 0 0 [ 231.774283][ T3998] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (UM) 1*4096kB (M) = 10232kB [ 231.801135][ T3998] Node 0 DMA32: 229*4kB (UME) 113*8kB (UME) 54*16kB (UME) 194*32kB (UME) 50*64kB (UM) 0*128kB 2*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 12604kB [ 231.822393][ T3998] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 231.835324][ T3998] Node 1 Normal: 17*4kB (UME) 18*8kB (UME) 46*16kB (UME) 68*32kB (UME) 47*64kB (UME) 42*128kB (UM) 36*256kB (UM) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20724kB [ 232.060954][ T3998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 232.154656][ T3998] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 232.249140][ T3998] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 232.258770][ T3998] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 232.439140][ T3998] 855 total pagecache pages [ 232.443718][ T3998] 0 pages in swap cache [ 232.447910][ T3998] Swap cache stats: add 7591, delete 7591, find 108/829 [ 232.516395][ T3998] Free swap = 112052kB [ 232.520697][ T3998] Total swap = 124996kB [ 232.524900][ T3998] 2097051 pages RAM [ 232.528723][ T3998] 0 pages HighMem/MovableOnly Connection to 10.128.0.187 closed by remote host. [ 232.579145][ T3998] 411497 pages reserved [ 232.583368][ T3998] 0 pages cma reserved [ 232.587453][ T3998] Unreclaimable slab info: [ 232.628015][ T3998] Name Used Total [ 232.635033][ T3998] pid_2 67KB 67KB [ 232.659189][ T3998] bio-320 7KB 7KB [ 232.665928][ T3998] zswap_entry 476KB 561KB [ 232.679132][ T3998] batadv_tt_change_cache 8KB 8KB [ 232.685702][ T3998] batadv_tl_cache 8KB 8KB [ 232.719297][ T3998] TIPC 63KB 63KB [ 232.725455][ T3998] SCTPv6 63KB 63KB [ 232.751128][ T3998] SCTP 61KB 61KB [ 232.757279][ T3998] DCCPv6 59KB 59KB [ 232.779208][ T3998] DCCP 61KB 61KB [ 232.785406][ T3998] RXRPC 61KB 61KB [ 232.833496][ T3998] rxrpc_call_jar 94KB 94KB [ 232.875451][ T3998] bridge_fdb_cache 11KB 11KB [ 232.939188][ T3998] fib6_nodes 152KB 152KB [ 232.965334][ T3998] ip6_dst_cache 221KB 487KB [ 232.999176][ T3998] RAWv6 92KB 92KB [ 233.005451][ T3998] UDPv6 256KB 256KB [ 233.042573][ T3998] TCPv6 63KB 63KB [ 233.058537][ T3998] nf_conntrack 31KB 31KB [ 233.119925][ T3998] wg_peer 121KB 121KB [ 233.126080][ T3998] allowedips_node 15KB 15KB [ 233.135606][ T3559] udevd[3559]: worker [4177] terminated by signal 9 (Killed) [ 233.147583][ T144] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.160370][ T3559] udevd[3559]: worker [4177] failed while handling '/devices/virtual/block/loop1' [ 233.187468][ T3998] t10_alua_lu_gp_cache 3KB 3KB [ 233.203561][ T3998] sd_ext_cdb 3KB 3KB [ 233.209887][ T3998] scsi_sense_cache 1348KB 1348KB [ 233.217244][ T3998] virtio_scsi_cmd 16KB 16KB [ 233.223494][ T3998] bio-136 55KB 76KB [ 233.230031][ T3998] sgpool-128 29KB 29KB [ 233.236156][ T3998] sgpool-64 63KB 63KB [ 233.245565][ T3998] sgpool-32 141KB 141KB [ 233.269866][ T3998] sgpool-16 45KB 45KB [ 233.276938][ T3998] sgpool-8 63KB 63KB [ 233.283199][ T3998] bio-224 3KB 3KB [ 233.289474][ T3998] mqueue_inode_cache 60KB 60KB [ 233.295688][ T3998] f2fs_bio_post_read_ctx 16KB 16KB [ 233.302460][ T3998] jfs_mp 7KB 7KB [ 233.322828][ T4192] syz-executor (4192) used greatest stack depth: 18576 bytes left [ 233.339177][ T3998] fuse_request 3KB 3KB [ 233.345389][ T3998] cifs_small_rq 16KB 16KB [ 233.375478][ T3998] cifs_request 67KB 67KB [ 233.409940][ T3998] cifs_mpx_ids 4KB 4KB [ 233.416135][ T3998] nfs_commit_data 15KB 15KB [ 233.430226][ T3998] nfs_write_data 47KB 47KB [ 233.438889][ T3998] jbd2_inode 7KB 7KB [ 233.445395][ T3998] ext4_system_zone 3KB 3KB [ 233.469189][ T3998] ext4_io_end_vec 7KB 7KB [ 233.475332][ T3998] ext4_bio_post_read_ctx 15KB 15KB [ 233.491643][ T3998] userfaultfd_ctx_cache 16KB 16KB [ 233.498149][ T3998] fasync_cache 7KB 7KB [ 233.509001][ T3998] pid_namespace 7KB 7KB [ 233.515485][ T3998] posix_timers_cache 15KB 15KB [ 233.521776][ T3998] kvm_vcpu 44KB 178KB [ 233.527877][ T3998] kvm_mmu_page_header 127KB 166KB [ 233.534424][ T3998] pte_list_desc 169KB 200KB [ 233.540846][ T3998] x86_emulator 150KB 150KB [ 233.547186][ T3998] x86_fpu 211KB 392KB [ 233.553595][ T3998] rpc_buffers 31KB 31KB [ 233.559858][ T3998] rpc_tasks 3KB 3KB [ 233.565956][ T3998] UNIX-STREAM 224KB 224KB [ 233.572471][ T3998] UNIX 470KB 640KB [ 233.580334][ T3998] tcp_bind_bucket 8KB 8KB [ 233.586464][ T3998] ip_fib_trie 24KB 24KB [ 233.599226][ T3998] ip_fib_alias 83KB 83KB [ 233.605361][ T3998] ip_dst_cache 24KB 24KB [ 233.607836][ T144] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.625726][ T3998] RAW 61KB 61KB [ 233.633260][ T3998] UDP 92KB 92KB [ 233.643906][ T3998] request_sock_TCP 15KB 15KB [ 233.651212][ T3998] TCP 60KB 60KB [ 233.657337][ T3998] hugetlbfs_inode_cache 61KB 61KB [ 233.668339][ T3998] fscache_cookie_jar 15KB 15KB [ 233.675877][ T3998] bio-256 11KB 11KB [ 233.688051][ T3998] ep_head 20KB 20KB [ 233.695440][ T3998] eventpoll_pwq 39KB 39KB [ 233.716475][ T3998] eventpoll_epi 74KB 74KB [ 233.728116][ T3998] inotify_inode_mark 27KB 27KB [ 233.734414][ T3998] bio_crypt_ctx 7KB 7KB [ 233.746209][ T144] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.747989][ T3998] request_queue 391KB 541KB [ 233.776734][ T3998] blkdev_ioc 15KB 15KB [ 233.797684][ T3998] bio-200 63KB 97KB [ 233.802644][ T144] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.817100][ T3998] biovec-max 399KB 658KB [ 233.823400][ T3998] biovec-64 157KB 157KB [ 233.831737][ T3998] biovec-16 45KB 45KB [ 233.842933][ T3998] bio_integrity_payload 3KB 3KB [ 233.849648][ T3998] uid_cache 7KB 7KB [ 233.859314][ T3998] dmaengine-unmap-256 30KB 30KB [ 233.865613][ T3998] dmaengine-unmap-128 15KB 15KB [ 233.871988][ T3998] dmaengine-unmap-16 4KB 4KB [ 233.888586][ T3998] dmaengine-unmap-2 4KB 4KB [ 233.894836][ T3998] QIPCRTR 31KB 31KB [ 233.906628][ T3998] audit_buffer 7KB 7KB [ 233.912842][ T3998] skbuff_ext_cache 44KB 44KB [ 233.918978][ T3998] skbuff_fclone_cache 150KB 180KB [ 233.930849][ T3998] skbuff_head_cache 23911KB 24075KB [ 233.937036][ T3998] configfs_dir_cache 4KB 4KB [ 233.954821][ T3998] file_lock_cache 102KB 102KB [ 233.963269][ T3998] file_lock_ctx 15KB 15KB [ 233.972761][ T3998] fsnotify_mark_connector 20KB 20KB [ 233.981642][ T3998] taskstats 38KB 38KB [ 233.993011][ T3998] proc_dir_entry 648KB 648KB [ 234.007248][ T3998] pde_opener 15KB 15KB [ 234.014868][ T3998] seq_file 71KB 101KB [ 234.055458][ T3998] sigqueue 39KB 39KB [ 234.074578][ T3998] shmem_inode_cache 7198KB 7524KB [ 234.107297][ T3998] kernfs_iattrs_cache 7KB 7KB [ 234.126836][ T3998] kernfs_node_cache 25373KB 25374KB [ 234.136579][ T3998] mnt_cache 102KB 102KB [ 234.148537][ T3998] filp 335KB 832KB [ 234.158128][ T3998] names_cache 1190KB 1368KB [ 234.216053][ T3998] net_namespace 53KB 53KB [ 234.231059][ T3998] iint_cache 48KB 48KB [ 234.237210][ T3998] lsm_inode_cache 1713KB 1920KB [ 234.278167][ T3998] lsm_file_cache 104KB 275KB [ 234.293706][ T3998] key_jar 15KB 15KB [ 234.301112][ T3998] uts_namespace 15KB 15KB [ 234.307232][ T3998] nsproxy 7KB 7KB [ 234.313499][ T3998] vm_area_struct 437KB 587KB [ 234.319833][ T3998] fs_cache 48KB 84KB [ 234.325935][ T3998] files_cache 196KB 302KB [ 234.332119][ T3998] signal_cache 760KB 1914KB [ 234.338232][ T3998] sighand_cache 781KB 781KB [ 234.346878][ T3998] task_struct 2417KB 4046KB [ 234.355545][ T3998] cred_jar 167KB 412KB [ 234.364312][ T3998] anon_vma_chain 278KB 381KB [ 234.373851][ T3998] anon_vma 172KB 179KB [ 234.382285][ T3998] pid 164KB 337KB [ 234.388404][ T3998] Acpi-Operand 207KB 245KB [ 234.399049][ T3998] Acpi-ParseExt 23KB 23KB [ 234.405327][ T3998] Acpi-Parse 126KB 126KB [ 234.411562][ T3998] Acpi-State 196KB 232KB [ 234.417836][ T3998] Acpi-Namespace 32KB 32KB [ 234.424072][ T3998] numa_policy 3KB 3KB [ 234.430506][ T3998] perf_event 31KB 31KB [ 234.436675][ T3998] trace_event_file 436KB 436KB [ 234.442828][ T3998] ftrace_event_field 560KB 560KB [ 234.449033][ T3998] pool_workqueue 200KB 208KB [ 234.455205][ T3998] task_group 15KB 15KB [ 234.461427][ T3998] mm_struct 372KB 630KB [ 234.467536][ T3998] vmap_area 373KB 500KB [ 234.473763][ T3998] debug_objects_cache 1535KB 1588KB [ 234.480133][ T3998] page->ptl 219KB 311KB [ 234.486273][ T3998] kmalloc-cg-8k 1152KB 1152KB [ 234.492502][ T3998] kmalloc-cg-4k 3576KB 3968KB [ 234.498622][ T3998] kmalloc-cg-2k 892KB 1088KB [ 234.506335][ T3998] kmalloc-cg-1k 950KB 1312KB [ 234.513068][ T3998] kmalloc-cg-512 1252KB 1872KB [ 234.519330][ T3998] kmalloc-cg-256 24KB 24KB [ 234.525441][ T3998] kmalloc-cg-192 60KB 60KB [ 234.531674][ T3998] kmalloc-cg-128 84KB 84KB [ 234.537781][ T3998] kmalloc-cg-96 28KB 28KB [ 234.547405][ T3998] kmalloc-cg-64 52KB 52KB [ 234.553723][ T3998] kmalloc-cg-32 200KB 200KB [ 234.567379][ T3998] kmalloc-cg-16 72KB 172KB [ 234.573611][ T3998] kmalloc-cg-8 19KB 19KB [ 234.585554][ T3998] kmalloc-8k 7216KB 7616KB [ 234.596943][ T3998] kmalloc-4k 124256KB 124552KB [ 234.605569][ T3998] kmalloc-2k 19888KB 23520KB [ 234.611968][ T3998] kmalloc-1k 48524KB 49280KB [ 234.618097][ T3998] kmalloc-512 32054KB 32488KB [ 234.624361][ T3998] kmalloc-256 4154KB 4368KB [ 234.630618][ T3998] kmalloc-192 883KB 1604KB [ 234.636732][ T3998] kmalloc-128 1266KB 1460KB [ 234.642968][ T3998] kmalloc-96 1610KB 1628KB [ 234.656343][ T3998] kmalloc-64 2937KB 3704KB [ 234.662518][ T3998] kmalloc-32 676KB 744KB [ 234.668617][ T3998] kmalloc-16 291KB 320KB [ 234.684945][ T3998] kmalloc-8 536KB 585KB [ 234.691141][ T3998] kmem_cache_node 207KB 208KB [ 234.697247][ T3998] kmem_cache 168KB 168KB [ 234.703411][ T3998] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=3998,uid=101 [ 234.718820][ T3998] Out of memory (oom_kill_allocating_task): Killed process 3998 (dhcpcd) total-vm:3048kB, anon-rss:0kB, file-rss:0kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 235.147800][ T144] device hsr_slave_0 left promiscuous mode [ 235.157496][ T144] device hsr_slave_1 left promiscuous mode [ 235.175662][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 235.195661][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 235.224923][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 235.232530][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 235.246018][ T144] device bridge_slave_1 left promiscuous mode [ 235.253443][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.276550][ T144] device bridge_slave_0 left promiscuous mode [ 235.288403][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.318445][ T144] device veth1_macvtap left promiscuous mode [ 235.334786][ T144] device veth0_macvtap left promiscuous mode [ 235.346659][ T144] device veth1_vlan left promiscuous mode [ 235.353071][ T144] device veth0_vlan left promiscuous mode [ 235.593651][ T144] team0 (unregistering): Port device team_slave_1 removed [ 235.608536][ T144] team0 (unregistering): Port device team_slave_0 removed [ 235.624232][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 235.642249][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 235.708387][ T144] bond0 (unregistering): Released all slaves [ 236.438643][ T1] init invoked oom-killer: gfp_mask=0x1100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 236.449793][ T1] CPU: 0 PID: 1 Comm: init Not tainted syzkaller #0 [ 236.456524][ T1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 236.466613][ T1] Call Trace: [ 236.469917][ T1] [ 236.472882][ T1] dump_stack_lvl+0x188/0x250 [ 236.477602][ T1] ? show_regs_print_info+0x20/0x20 [ 236.482836][ T1] ? load_image+0x410/0x410 [ 236.487370][ T1] ? local_lock_release+0x170/0x170 [ 236.492629][ T1] ? __rwlock_init+0x140/0x140 [ 236.497437][ T1] dump_header+0xd9/0x780 [ 236.501809][ T1] oom_kill_process+0x20e/0x3d0 [ 236.506705][ T1] out_of_memory+0xdb2/0x1190 [ 236.511423][ T1] ? __alloc_pages+0x480/0x480 [ 236.516243][ T1] ? unreserve_highatomic_pageblock+0x35e/0x4c0 [ 236.522518][ T1] ? unregister_oom_notifier+0x20/0x20 [ 236.528023][ T1] __alloc_pages_slowpath+0x1c70/0x2700 [ 236.533660][ T1] ? get_page_from_freelist+0x2670/0x2670 [ 236.539431][ T1] ? prepare_alloc_pages+0x359/0x5b0 [ 236.544778][ T1] __alloc_pages+0x340/0x480 [ 236.549407][ T1] ? zone_statistics+0x170/0x170 [ 236.554389][ T1] ? __lock_acquire+0x7b50/0x7b50 [ 236.559453][ T1] ? __rwlock_init+0x140/0x140 [ 236.564251][ T1] alloc_pages_vma+0x2bc/0x790 [ 236.569184][ T1] ? __swp_swapcount+0xf5/0x120 [ 236.574086][ T1] __read_swap_cache_async+0x1b4/0xa70 [ 236.579603][ T1] swap_cluster_readahead+0x6a3/0x7c0 [ 236.585019][ T1] ? read_swap_cache_async+0x90/0x90 [ 236.590394][ T1] swapin_readahead+0xf1/0xab0 [ 236.595194][ T1] ? rcu_lock_release+0x5/0x20 [ 236.599998][ T1] ? __lock_acquire+0x7b50/0x7b50 [ 236.605110][ T1] ? exit_swap_address_space+0x280/0x280 [ 236.610777][ T1] ? put_swap_device+0x15c/0x200 [ 236.615744][ T1] ? lookup_swap_cache+0x135/0x440 [ 236.620880][ T1] ? get_swap_device+0x21b/0x360 [ 236.625851][ T1] do_swap_page+0x4d0/0x1fd0 [ 236.630486][ T1] handle_mm_fault+0x1bd9/0x4440 [ 236.635465][ T1] ? get_page+0xe0/0xe0 [ 236.639677][ T1] ? vmacache_find+0x238/0x590 [ 236.644481][ T1] ? find_vma+0xd2/0x230 [ 236.648757][ T1] do_user_addr_fault+0x494/0xc90 [ 236.653840][ T1] exc_page_fault+0x60/0x100 [ 236.658464][ T1] ? __might_fault+0xb7/0x110 [ 236.663178][ T1] asm_exc_page_fault+0x22/0x30 [ 236.668068][ T1] RIP: 0010:__get_user_8+0x18/0x30 [ 236.673218][ T1] Code: 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 90 48 ba f9 ef ff ff ff 7f 00 00 48 39 d0 73 64 48 19 d2 48 21 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 236.692860][ T1] RSP: 0018:ffffc90000c67d98 EFLAGS: 00050206 [ 236.698984][ T1] RAX: 00007fa7e6da4ae8 RBX: 00007fa7e6da4ae8 RCX: ff41b7390af70e00 [ 236.707001][ T1] RDX: ffffffffffffffff RSI: ffffffff8a2b3e80 RDI: ffffffff8a7a2a40 [ 236.715020][ T1] RBP: ffffc90000c67ec0 R08: ffffffff8d8aeaef R09: 1ffffffff1b15d5d [ 236.723037][ T1] R10: dffffc0000000000 R11: fffffbfff1b15d5e R12: ffffc90000c67fd8 [ 236.731054][ T1] R13: dffffc0000000000 R14: ffff888140788000 R15: ffff888140789578 [ 236.739087][ T1] __rseq_handle_notify_resume+0x14f/0xf40 [ 236.744955][ T1] ? __remove_hrtimer+0x3a0/0x3a0 [ 236.750166][ T1] ? __bpf_trace_rseq_ip_fixup+0x40/0x40 [ 236.755852][ T1] ? __se_sys_clock_nanosleep+0x30b/0x3a0 [ 236.761646][ T1] ? blkcg_maybe_throttle_current+0x116/0x6e0 [ 236.767773][ T1] exit_to_user_mode_loop+0xe5/0x130 [ 236.773096][ T1] exit_to_user_mode_prepare+0xee/0x180 [ 236.778684][ T1] syscall_exit_to_user_mode+0x16/0x40 [ 236.784187][ T1] do_syscall_64+0x58/0xa0 [ 236.788644][ T1] ? clear_bhb_loop+0x30/0x80 [ 236.793355][ T1] ? clear_bhb_loop+0x30/0x80 [ 236.798074][ T1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 236.804002][ T1] RIP: 0033:0x7fa7e6ef4407 [ 236.808459][ T1] Code: Unable to access opcode bytes at RIP 0x7fa7e6ef43dd. [ 236.815849][ T1] RSP: 002b:00007fffbba69830 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 236.824321][ T1] RAX: 0000000000000000 RBX: 00007fa7e6da4c80 RCX: 00007fa7e6ef4407 [ 236.832335][ T1] RDX: 00007fffbba69870 RSI: 0000000000000000 RDI: 0000000000000000 [ 236.840349][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 236.848349][ T1] R10: 00007fffbba69870 R11: 0000000000000202 R12: 00007fa7e710e490 [ 236.856354][ T1] R13: 00007fffbba698ac R14: 00007fa7e7146000 R15: 000055a25b596d98 [ 236.864389][ T1] [ 237.071167][ T1] Mem-Info: [ 237.074374][ T1] active_anon:0 inactive_anon:0 isolated_anon:0 [ 237.074374][ T1] active_file:62 inactive_file:36 isolated_file:0 [ 237.074374][ T1] unevictable:768 dirty:0 writeback:0 [ 237.074374][ T1] slab_reclaimable:15746 slab_unreclaimable:91334 [ 237.074374][ T1] mapped:5121 shmem:768 pagetables:200 bounce:0 [ 237.074374][ T1] kernel_misc_reclaimable:0 [ 237.074374][ T1] free:13521 free_pcp:470 free_cma:0 [ 237.123824][ T1] Node 0 active_anon:0kB inactive_anon:0kB active_file:72kB inactive_file:84kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:20484kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:9232kB pagetables:800kB all_unreclaimable? yes [ 237.189128][ T1] Node 1 active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:60kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? yes [ 237.249212][ T1] Node 0 DMA free:10232kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 237.299146][ T1] lowmem_reserve[]: 0 2539 2540 2540 2540 [ 237.304989][ T1] Node 0 DMA32 free:1441732kB min:38880kB low:47576kB high:56272kB reserved_highatomic:12288KB active_anon:0kB inactive_anon:0kB active_file:172kB inactive_file:84kB unevictable:1536kB writepending:0kB present:3129332kB managed:2606524kB mlocked:0kB bounce:0kB free_pcp:1372kB local_pcp:868kB free_cma:0kB [ 237.369120][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 237.373913][ T1] Node 0 Normal free:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 237.429143][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 237.433948][ T1] Node 1 Normal free:1414152kB min:55108kB low:68884kB high:82660kB reserved_highatomic:34816KB active_anon:0kB inactive_anon:0kB active_file:76kB inactive_file:60kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:608kB local_pcp:576kB free_cma:0kB [ 237.499172][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 237.503981][ T1] Node 0 DMA: 0*4kB 1*8kB (U) 1*16kB (U) 3*32kB (UM) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 3*1024kB (UM) 3*2048kB (UM) 1*4096kB (M) = 14328kB [ 237.539151][ T1] Node 0 DMA32: 287*4kB (UME) 135*8kB (UME) 71*16kB (UME) 302*32kB (UME) 68*64kB (M) 5*128kB (M) 3*256kB (UM) 1*512kB (U) 122*1024kB (UMEH) 97*2048kB (U) 268*4096kB (U) = 1440612kB [ 237.579146][ T1] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 237.599135][ T1] Node 1 Normal: 18*4kB (UME) 18*8kB (UME) 45*16kB (UME) 89*32kB (UME) 51*64kB (UME) 43*128kB (UM) 43*256kB (UME) 2*512kB (UM) 125*1024kB (UMEH) 112*2048kB (U) 642*4096kB (U) = 3011592kB [ 237.639581][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 237.659122][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 237.668470][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 237.701419][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 237.721325][ T1] 859 total pagecache pages [ 237.725882][ T1] 0 pages in swap cache [ 237.749123][ T1] Swap cache stats: add 9401, delete 9401, find 345/1803 [ 237.756211][ T1] Free swap = 114356kB [ 237.769130][ T1] Total swap = 124996kB [ 237.773338][ T1] 2097051 pages RAM [ 237.777642][ T1] 0 pages HighMem/MovableOnly [ 237.789108][ T1] 411497 pages reserved [ 237.793305][ T1] 0 pages cma reserved [ 237.797392][ T1] Unreclaimable slab info: [ 237.819124][ T1] Name Used Total [ 237.825432][ T1] pid_2 67KB 67KB [ 237.839151][ T1] bio-320 7KB 7KB [ 237.845287][ T1] zswap_entry 531KB 561KB [ 237.869140][ T1] batadv_tt_change_cache 8KB 8KB [ 237.875709][ T1] batadv_tl_cache 8KB 8KB [ 237.901047][ T1] TIPC 63KB 63KB [ 237.907201][ T1] SCTPv6 63KB 63KB [ 237.930345][ T1] SCTP 61KB 61KB [ 237.936538][ T1] DCCPv6 59KB 59KB [ 237.942727][ T1] DCCP 61KB 61KB [ 237.948898][ T1] RXRPC 61KB 61KB [ 237.969132][ T1] rxrpc_call_jar 94KB 94KB [ 237.975287][ T1] bridge_fdb_cache 11KB 11KB [ 237.999149][ T1] fib6_nodes 152KB 152KB [ 238.005291][ T1] ip6_dst_cache 215KB 483KB [ 238.019117][ T1] RAWv6 92KB 92KB [ 238.025239][ T1] UDPv6 256KB 256KB [ 238.049134][ T1] TCPv6 63KB 63KB [ 238.055286][ T1] nf_conntrack 31KB 31KB [ 238.069183][ T1] wg_peer 121KB 121KB [ 238.075325][ T1] allowedips_node 15KB 15KB [ 238.099129][ T1] t10_alua_lu_gp_cache 3KB 3KB [ 238.105573][ T1] sd_ext_cdb 3KB 3KB [ 238.119112][ T1] scsi_sense_cache 1348KB 1348KB [ 238.125230][ T1] virtio_scsi_cmd 16KB 16KB [ 238.149150][ T1] bio-136 55KB 76KB [ 238.155311][ T1] sgpool-128 29KB 29KB [ 238.169109][ T1] sgpool-64 63KB 63KB [ 238.175231][ T1] sgpool-32 141KB 141KB [ 238.181384][ T1] sgpool-16 45KB 45KB [ 238.187904][ T1] sgpool-8 63KB 63KB [ 238.194094][ T1] bio-224 3KB 3KB [ 238.209117][ T1] mqueue_inode_cache 60KB 60KB [ 238.215349][ T1] f2fs_bio_post_read_ctx 16KB 16KB [ 238.239198][ T1] jfs_mp 7KB 7KB [ 238.245338][ T1] fuse_request 3KB 3KB [ 238.259165][ T1] cifs_small_rq 16KB 16KB [ 238.265303][ T1] cifs_request 67KB 67KB [ 238.341879][ T1] cifs_mpx_ids 4KB 4KB [ 238.348053][ T1] nfs_commit_data 15KB 15KB [ 238.361519][ T1] nfs_write_data 47KB 47KB [ 238.367706][ T1] jbd2_inode 7KB 7KB [ 238.390445][ T1] ext4_system_zone 3KB 3KB [ 238.409122][ T1] ext4_io_end_vec 7KB 7KB [ 238.415260][ T1] ext4_bio_post_read_ctx 15KB 15KB [ 238.429205][ T1] userfaultfd_ctx_cache 16KB 16KB [ 238.435704][ T1] fasync_cache 7KB 7KB [ 238.459157][ T1] pid_namespace 7KB 7KB [ 238.468284][ T1] posix_timers_cache 15KB 15KB [ 238.493254][ T1] kvm_vcpu 44KB 178KB [ 238.499976][ T1] kvm_mmu_page_header 127KB 166KB [ 238.506263][ T1] pte_list_desc 169KB 200KB [ 238.512477][ T1] x86_emulator 150KB 150KB [ 238.518594][ T1] x86_fpu 211KB 392KB [ 238.524984][ T1] rpc_buffers 31KB 31KB [ 238.531119][ T1] rpc_tasks 3KB 3KB [ 238.537216][ T1] UNIX-STREAM 224KB 224KB [ 238.543354][ T1] UNIX 470KB 640KB [ 238.549520][ T1] tcp_bind_bucket 8KB 8KB [ 238.555634][ T1] ip_fib_trie 24KB 24KB [ 238.566160][ T1] ip_fib_alias 83KB 83KB [ 238.572544][ T1] ip_dst_cache 24KB 24KB [ 238.578697][ T1] RAW 61KB 61KB [ 238.589337][ T1] UDP 92KB 92KB [ 238.595456][ T1] request_sock_TCP 15KB 15KB [ 238.606053][ T1] TCP 60KB 60KB [ 238.613418][ T1] hugetlbfs_inode_cache 61KB 61KB [ 238.623417][ T1] fscache_cookie_jar 15KB 15KB [ 238.630848][ T1] bio-256 11KB 11KB [ 238.637010][ T1] ep_head 20KB 20KB [ 238.646487][ T1] eventpoll_pwq 39KB 39KB [ 238.653980][ T1] eventpoll_epi 74KB 74KB [ 238.663480][ T1] inotify_inode_mark 27KB 27KB [ 238.679114][ T1] bio_crypt_ctx 7KB 7KB [ 238.685267][ T1] request_queue 391KB 541KB [ 238.709119][ T1] blkdev_ioc 15KB 15KB [ 238.715259][ T1] bio-200 100KB 116KB [ 238.741110][ T1] biovec-max 399KB 658KB [ 238.747268][ T1] biovec-64 173KB 173KB [ 238.769138][ T1] biovec-16 45KB 45KB [ 238.775277][ T1] bio_integrity_payload 3KB 3KB [ 238.793938][ T1] uid_cache 7KB 7KB [ 238.802577][ T1] dmaengine-unmap-256 30KB 30KB [ 238.808885][ T1] dmaengine-unmap-128 15KB 15KB [ 238.815953][ T1] dmaengine-unmap-16 4KB 4KB [ 238.822250][ T1] dmaengine-unmap-2 4KB 4KB [ 238.828353][ T1] QIPCRTR 31KB 31KB [ 238.834908][ T1] audit_buffer 7KB 7KB [ 238.841878][ T1] skbuff_ext_cache 44KB 44KB [ 238.852039][ T1] skbuff_fclone_cache 150KB 180KB [ 238.858351][ T1] skbuff_head_cache 19958KB 20055KB [ 238.864683][ T1] configfs_dir_cache 4KB 4KB [ 238.871003][ T1] file_lock_cache 114KB 114KB [ 238.877152][ T1] file_lock_ctx 15KB 15KB [ 238.883801][ T1] fsnotify_mark_connector 20KB 20KB [ 238.890643][ T1] taskstats 38KB 38KB [ 238.896754][ T1] proc_dir_entry 648KB 648KB [ 238.914384][ T144] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.925589][ T1] pde_opener 15KB 15KB [ 238.931814][ T1] seq_file 71KB 101KB [ 238.937915][ T1] sigqueue 39KB 39KB [ 238.949164][ T1] shmem_inode_cache 7198KB 7524KB [ 238.955512][ T1] kernfs_iattrs_cache 7KB 7KB [ 238.964434][ T1] kernfs_node_cache 25373KB 25374KB [ 238.970755][ T1] mnt_cache 102KB 102KB [ 238.976874][ T1] filp 368KB 832KB [ 238.983059][ T1] names_cache 2023KB 2201KB [ 238.997307][ T1] net_namespace 53KB 53KB [ 239.003693][ T1] iint_cache 48KB 48KB [ 239.016857][ T144] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.028461][ T1] lsm_inode_cache 1713KB 1920KB [ 239.037279][ T1] lsm_file_cache 102KB 275KB [ 239.050208][ T1] key_jar 15KB 15KB [ 239.056338][ T1] uts_namespace 15KB 15KB [ 239.067030][ T1] nsproxy 7KB 7KB [ 239.074575][ T1] vm_area_struct 425KB 576KB [ 239.085239][ T1] fs_cache 48KB 84KB [ 239.098487][ T1] files_cache 196KB 302KB [ 239.112143][ T144] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.126161][ T1] signal_cache 760KB 1914KB [ 239.133515][ T1] sighand_cache 781KB 781KB [ 239.146075][ T1] task_struct 2417KB 4046KB [ 239.153421][ T1] cred_jar 167KB 412KB [ 239.163060][ T1] anon_vma_chain 277KB 381KB [ 239.169405][ T1] anon_vma 122KB 143KB [ 239.175511][ T1] pid 164KB 337KB [ 239.183092][ T1] Acpi-Operand 207KB 245KB [ 239.189423][ T1] Acpi-ParseExt 23KB 23KB [ 239.195524][ T1] Acpi-Parse 126KB 126KB [ 239.201689][ T1] Acpi-State 196KB 232KB [ 239.207810][ T1] Acpi-Namespace 32KB 32KB [ 239.216854][ T1] numa_policy 3KB 3KB [ 239.220845][ T144] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.237313][ T1] perf_event 31KB 31KB [ 239.243538][ T1] trace_event_file 436KB 436KB [ 239.251014][ T1] ftrace_event_field 560KB 560KB [ 239.257215][ T1] pool_workqueue 200KB 208KB [ 239.265507][ T1] task_group 15KB 15KB [ 239.271709][ T1] mm_struct 372KB 630KB [ 239.277812][ T1] vmap_area 373KB 500KB [ 239.283996][ T1] debug_objects_cache 1535KB 1588KB [ 239.291668][ T1] page->ptl 218KB 311KB [ 239.297812][ T1] kmalloc-cg-8k 1152KB 1152KB [ 239.303989][ T1] kmalloc-cg-4k 3576KB 3968KB [ 239.317378][ T1] kmalloc-cg-2k 888KB 1088KB [ 239.339240][ T1] kmalloc-cg-1k 948KB 1312KB [ 239.345552][ T1] kmalloc-cg-512 1252KB 1872KB [ 239.360549][ T1] kmalloc-cg-256 24KB 24KB [ 239.366770][ T1] kmalloc-cg-192 60KB 60KB [ 239.379432][ T144] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.389973][ T1] kmalloc-cg-128 84KB 84KB [ 239.396247][ T1] kmalloc-cg-96 28KB 28KB [ 239.405052][ T1] kmalloc-cg-64 52KB 52KB [ 239.411564][ T1] kmalloc-cg-32 200KB 200KB [ 239.418373][ T1] kmalloc-cg-16 72KB 172KB [ 239.436207][ T1] kmalloc-cg-8 19KB 19KB [ 239.446968][ T1] kmalloc-8k 7216KB 7616KB [ 239.453201][ T1] kmalloc-4k 129168KB 129384KB [ 239.462752][ T144] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.478328][ T1] kmalloc-2k 20816KB 23520KB [ 239.495627][ T1] kmalloc-1k 41928KB 43680KB [ 239.504097][ T1] kmalloc-512 27395KB 28536KB [ 239.516075][ T1] kmalloc-256 4167KB 4368KB [ 239.524344][ T1] kmalloc-192 948KB 1604KB [ 239.542594][ T1] kmalloc-128 1270KB 1456KB [ 239.548753][ T1] kmalloc-96 1527KB 1576KB [ 239.563450][ T1] kmalloc-64 2957KB 3704KB [ 239.575941][ T144] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.588555][ T1] kmalloc-32 636KB 744KB [ 239.602395][ T1] kmalloc-16 291KB 320KB [ 239.608531][ T1] kmalloc-8 536KB 585KB [ 239.618383][ T1] kmem_cache_node 207KB 208KB [ 239.628095][ T1] kmem_cache 168KB 168KB [ 239.643976][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=udevd,pid=4605,uid=0 [ 239.658264][ T1] Out of memory: OOM victim 4605 (udevd) is already exiting. Skip killing the task [ 239.679024][ T144] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.821369][ T144] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.885403][ T144] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.945266][ T144] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 240.008865][ T144] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.134081][ T144] device hsr_slave_0 left promiscuous mode [ 241.140776][ T144] device hsr_slave_1 left promiscuous mode [ 241.147192][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 241.154785][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 241.163968][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 241.171461][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 241.179287][ T144] device bridge_slave_1 left promiscuous mode [ 241.185505][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.193861][ T144] device bridge_slave_0 left promiscuous mode [ 241.200536][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.212985][ T144] device hsr_slave_0 left promiscuous mode [ 241.220071][ T144] device hsr_slave_1 left promiscuous mode [ 241.226513][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 241.234109][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 241.242366][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 241.249895][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 241.257513][ T144] device bridge_slave_1 left promiscuous mode [ 241.264049][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.272597][ T144] device bridge_slave_0 left promiscuous mode [ 241.278791][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.291583][ T144] device hsr_slave_0 left promiscuous mode [ 241.298003][ T144] device hsr_slave_1 left promiscuous mode [ 241.304612][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 241.312290][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 241.320321][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 241.327750][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 241.335497][ T144] device bridge_slave_1 left promiscuous mode [ 241.341802][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.350512][ T144] device bridge_slave_0 left promiscuous mode [ 241.356725][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.373627][ T144] device veth1_macvtap left promiscuous mode [ 241.379778][ T144] device veth0_macvtap left promiscuous mode [ 241.385829][ T144] device veth1_vlan left promiscuous mode [ 241.391736][ T144] device veth0_vlan left promiscuous mode [ 241.398324][ T144] device veth1_macvtap left promiscuous mode [ 241.404798][ T144] device veth0_macvtap left promiscuous mode [ 241.411180][ T144] device veth1_vlan left promiscuous mode [ 241.416959][ T144] device veth0_vlan left promiscuous mode [ 241.424188][ T144] device veth1_macvtap left promiscuous mode [ 241.430521][ T144] device veth0_macvtap left promiscuous mode [ 241.436580][ T144] device veth1_vlan left promiscuous mode [ 241.442490][ T144] device veth0_vlan left promiscuous mode [ 241.730167][ T144] team0 (unregistering): Port device team_slave_1 removed [ 241.744845][ T144] team0 (unregistering): Port device team_slave_0 removed [ 241.758757][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 241.774908][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 241.833451][ T144] bond0 (unregistering): Released all slaves [ 241.938611][ T144] team0 (unregistering): Port device team_slave_1 removed [ 241.952728][ T144] team0 (unregistering): Port device team_slave_0 removed [ 241.967139][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 241.984743][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 242.043482][ T144] bond0 (unregistering): Released all slaves [ 242.156431][ T144] team0 (unregistering): Port device team_slave_1 removed [ 242.169018][ T144] team0 (unregistering): Port device team_slave_0 removed [ 242.183572][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 242.198538][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 242.255647][ T144] bond0 (unregistering): Released all slaves [ 243.916125][ T144] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 243.974585][ T144] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.034269][ T144] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.084976][ T144] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 244.772533][ T144] device hsr_slave_0 left promiscuous mode [ 244.778898][ T144] device hsr_slave_1 left promiscuous mode [ 244.785284][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 244.792834][ T144] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 244.800708][ T144] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 244.808137][ T144] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 244.816222][ T144] device bridge_slave_1 left promiscuous mode [ 244.822555][ T144] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.831689][ T144] device bridge_slave_0 left promiscuous mode [ 244.837915][ T144] bridge0: port 1(bridge_slave_0) entered disabled state [ 244.848888][ T144] device veth1_macvtap left promiscuous mode [ 244.855448][ T144] device veth0_macvtap left promiscuous mode [ 244.861612][ T144] device veth1_vlan left promiscuous mode [ 244.867388][ T144] device veth0_vlan left promiscuous mode [ 245.006309][ T144] team0 (unregistering): Port device team_slave_1 removed [ 245.020393][ T144] team0 (unregistering): Port device team_slave_0 removed [ 245.032659][ T144] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 245.046342][ T144] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 245.103284][ T144] bond0 (unregistering): Released all slaves