last executing test programs: 2.960457359s ago: executing program 2 (id=722): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfc, "2af01c3d0040fbffffffffffffff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TCSETS(r1, 0x5402, &(0x7f00000001c0)={0xff7f, 0x0, 0x0, 0x7fff, 0x2, "db2d416fbecfb84b5452b768e08ee2df361089"}) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000280)=0xd) 2.870699007s ago: executing program 2 (id=723): syz_emit_ethernet(0x42, &(0x7f0000000140)={@local, @empty, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x34, 0x64, 0x0, 0xfc, 0x1, 0x0, @rand_addr=0x64010100, @local, {[@ra={0x94, 0x4, 0x1}]}}, @time_exceeded={0x5, 0x1, 0x0, 0xe0, 0x1, 0xe000, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x11, 0x4, @rand_addr=0x640100fe}}}}}}, 0x0) 2.870406928s ago: executing program 2 (id=725): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='proc/sys/net/ipv4/conf/default/forwarding\x00', 0x1, 0xb0) write(r0, &(0x7f0000000280)='1', 0x1) 2.780345925s ago: executing program 2 (id=726): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000ffff27bd7000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1501000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1, @ANYBLOB="08000a00b010023ad6387bec419b789298ea08e36cf2a1e4b0cd7826ba0b87c1c2a05d73edec7130b1d372fde0f3fa4660f17c65bac63a804728fc1feb2b89bc3e316a0c7bf649f7f48a7f73c50b772ab3fa50ca419ed1977e385a583b0f48da14ad9e78b92eb490ae65439a54a09402", @ANYRES32=r1, @ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x28001}, 0x8000002) 2.69963269s ago: executing program 2 (id=729): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff}, 0x84000) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}}) 2.640534517s ago: executing program 2 (id=731): r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27ffff7, 0x4012011, r0, 0xc000) 2.580361329s ago: executing program 1 (id=734): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='proc\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='proc/sys/net/ipv4/conf/default/forwarding\x00', 0x1, 0xb0) write(r0, &(0x7f0000000280)='1', 0x1) 2.528103594s ago: executing program 1 (id=737): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0xd2}, 0x9c) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x7e) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8001, 0x6}, 0x10) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0xe0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x61c2f}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) close(0x3) 2.527941515s ago: executing program 0 (id=738): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00000003c0)={[0xe, 0x1000000000, 0x0, 0x43, 0x2000001, 0x0, 0x2004cb, 0x0, 0x1000000, 0x68ff, 0x5, 0x400009, 0x803, 0x2000, 0x4000], 0xeeee8000, 0x202}) ioctl$KVM_CAP_X86_BUS_LOCK_EXIT(r1, 0x4068aea3, &(0x7f0000000100)={0xc1, 0x0, 0xe1a3d7da9da66135}) 2.47065132s ago: executing program 1 (id=741): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x64010102}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r2, 0xc}, &(0x7f00000000c0)=0x8) 2.468657904s ago: executing program 0 (id=742): keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000000)='asymmetric\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) r1 = dup(r0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000dc0)={0x0, 0x4, 0x0, 0x0, 0x1b, "0062ba7d820700000000000000000000096304"}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x3}, 0x8) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000140)=0x6, 0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r2 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x970, 0x1f280, 0x0, 0x399}) io_uring_enter(r2, 0x8ae, 0xfbb9, 0x1f, 0x0, 0x0) r3 = syz_open_pts(r0, 0x80) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f00000002c0)={0x15, 0x110, 0xfa00, {0xffffffffffffffff, 0x7fffffff, 0x0, 0x0, 0x0, @ib={0x1b, 0x6, 0x0, {"941a17d7486c7c2184b8acbe9e658a1a"}, 0x1ff, 0xde6, 0x5}, @ib={0x1b, 0x81, 0x80000001, {"21dccf7d2cb0acbe9da3ba62b768c67f"}, 0x0, 0x372e, 0x4}}}, 0x118) dup3(r3, r0, 0x80000) read(r0, &(0x7f00000005c0)=""/228, 0xe4) 2.389610563s ago: executing program 0 (id=744): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @private=0xa010101}], 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ff4000/0xa000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f000068c000/0xc000)=nil, &(0x7f0000817000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x13f, 0x4}}, 0x20) r1 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0x379}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x12, 0x3, 0x0, &(0x7f0000000240)='syzkaller\x00', 0x80000000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="16"], 0x50) io_uring_enter(r1, 0x2219, 0x7721, 0x16, 0x0, 0x0) setsockopt(r0, 0x84, 0x7f, &(0x7f0000000040)="020000000980ffff", 0x8) 1.600432091s ago: executing program 1 (id=746): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, 0x0) 1.48842016s ago: executing program 0 (id=747): r0 = gettid() timer_create(0x1, &(0x7f0000000800)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000000)) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(0x0, 0x1, &(0x7f0000000040), 0x0) madvise(&(0x7f000045f000/0x2000)=nil, 0x2000, 0xe) 1.280534823s ago: executing program 3 (id=748): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x169140, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)={0x1, 0x0, [{0x1, 0x9, 0x7, 0xfffffffe, 0x4}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, 0x0) 1.150619459s ago: executing program 1 (id=749): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x2501, 0x0) gettid() r1 = ioctl$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}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f00000000c0)="f40f4bbb21e70f01be2ae10f015faf73da26e9fb2d643e660fc770000fc7582e0f019b0b000f0131", 0x28}], 0x1, 0x0, 0x0, 0x3f) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x5bc1, 0x7, 0x1, 0x71, 0x7fd, 0x10000000, 0x2004cb, 0xffffffdfffffffff, 0xa1d, 0x7, 0x100005, 0x79, 0x3, 0xfffffffffffffffe, 0x1], 0x3332d000, 0x202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.000359571s ago: executing program 3 (id=750): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0x901800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x3, 0x2, 0x3000, 0x1000, &(0x7f0000feb000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f00000009c0)=ANY=[@ANYRESHEX], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x4, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.000188932s ago: executing program 3 (id=751): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='sys\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000140)='\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='sys/bus/pci/devices/0000:00:03.0/driver/unbind\x00', 0x1, 0x0) write(r0, &(0x7f00000001c0)='0000:00:03.0\n', 0xd) 190.782226ms ago: executing program 3 (id=752): syslog(0xa, 0x0, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={[{@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(r0, 0x0, 0x0) 130.853303ms ago: executing program 0 (id=753): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r0, 0x5) sendmmsg(r0, &(0x7f0000000540)=[{{&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0xfffffff9, @dev={0xfe, 0x80, '\x00', 0x11}, 0xa, 0x1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000340)="e0", 0x1}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x18, 0x84, 0x5, "fa"}], 0x18}}], 0x2, 0xc8844) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x44}, 0x1, 0x0, 0x0, 0x20000011}, 0x44040) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0) ftruncate(0xffffffffffffffff, 0x7fffffffffffffff) ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, 0x0) 130.591237ms ago: executing program 3 (id=754): ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) r1 = getpid() syz_pidfd_open(r1, 0x0) epoll_create1(0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socket$inet6_tcp(0xa, 0x1, 0x0) sync() sync() sync() 80.814979ms ago: executing program 0 (id=755): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x30, 0x0, 0xbd, 0x5ae9}, {0x6, 0x0, 0x7, 0x9}]}, 0x10) sendmmsg$inet(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)="2a73ed35", 0x732a}], 0x1}}], 0x400000000000292, 0x0) 215.406µs ago: executing program 1 (id=756): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='proc\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0xb0) write(r0, &(0x7f0000000280)='1', 0x1) 0s ago: executing program 3 (id=757): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000001000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000001080)='./proc\x00', &(0x7f00000010c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./proc/filesystems\x00', 0x0, 0x0) read(r0, &(0x7f0000001140)=""/4096, 0x1000) kernel console output (not intermixed with test programs): es:311 bounce:0 [ 134.417617][ T5840] kernel_misc_reclaimable:0 [ 134.417617][ T5840] free:31564 free_pcp:54 free_cma:0 [ 134.435521][ T5840] Node 0 active_anon:0kB inactive_anon:12kB active_file:0kB inactive_file:20kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8288kB pagetables:1124kB sec_pagetables:1136kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 134.448650][ T5840] Node 1 active_anon:0kB inactive_anon:104kB active_file:0kB inactive_file:364kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:3936kB pagetables:1824kB sec_pagetables:108kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 134.459970][ T5840] Node 0 DMA free:2484kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 134.470802][ T5840] lowmem_reserve[]: 0 280 280 280 280 [ 134.473098][ T5840] Node 0 DMA32 free:19836kB boost:26624kB min:39396kB low:42588kB high:45780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:12kB active_file:0kB inactive_file:72kB unevictable:3536kB writepending:0kB zspages:1052kB present:1032196kB managed:286948kB mlocked:0kB bounce:0kB free_pcp:260kB local_pcp:0kB free_cma:0kB [ 134.486553][ T5840] lowmem_reserve[]: 0 0 0 0 0 [ 134.488768][ T5840] Node 1 DMA32 free:103936kB boost:73728kB min:120868kB low:132652kB high:144436kB reserved_highatomic:0KB free_highatomic:0KB active_anon:88kB inactive_anon:4kB active_file:0kB inactive_file:288kB unevictable:3536kB writepending:0kB zspages:2072kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:56kB local_pcp:0kB free_cma:0kB [ 134.502004][ T5840] lowmem_reserve[]: 0 0 0 0 0 [ 134.504103][ T5840] Node 0 DMA: 79*4kB (U) 3*8kB (UM) 6*16kB (UM) 16*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2484kB [ 134.510091][ T5840] Node 0 DMA32: 685*4kB (UME) 124*8kB (ME) 117*16kB (UME) 138*32kB (UME) 63*64kB (UME) 25*128kB (UME) 8*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 19812kB [ 134.517214][ T5840] Node 1 DMA32: 646*4kB (UME) 429*8kB (UME) 360*16kB (UME) 331*32kB (UME) 166*64kB (UME) 71*128kB (UME) 42*256kB (UME) 18*512kB (UM) 1*1024kB (M) 0*2048kB 10*4096kB (U) = 104032kB [ 134.525277][ T5840] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 134.529110][ T5840] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 134.532921][ T5840] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 134.536850][ T5840] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 134.541018][ T5840] 1868 total pagecache pages [ 134.543097][ T5840] 26 pages in swap cache [ 134.544976][ T5840] Free swap = 117076kB [ 134.547162][ T5840] Total swap = 124996kB [ 134.548797][ T5840] 524155 pages RAM [ 134.550456][ T5840] 0 pages HighMem/MovableOnly [ 134.552517][ T5840] 211525 pages reserved [ 134.554221][ T5840] 0 pages cma reserved [ 134.556032][ T5840] Unreclaimable slab info: [ 134.557876][ T5840] Name Used Total [ 134.560384][ T5840] pid_3 19KB 23KB [ 134.562838][ T5840] pid_2 14KB 63KB [ 134.565272][ T5840] bio-464 17KB 31KB [ 134.567911][ T5840] bio-528 19KB 31KB [ 134.570415][ T5840] bio-544 19KB 31KB [ 134.573097][ T5840] bio-552 19KB 31KB [ 134.575671][ T5840] zswap_entry 297KB 656KB [ 134.579004][ T5840] AF_VSOCK 52KB 91KB [ 134.581136][ T5840] batadv_tt_change_cache 12KB 16KB [ 134.583785][ T5840] batadv_tl_cache 29KB 32KB [ 134.586429][ T5840] IEEE-802.15.4-MAC 15KB 31KB [ 134.589045][ T5840] p9_req_t 13KB 39KB [ 134.591673][ T5840] SMC6 87KB 218KB [ 134.594222][ T5840] SMC 96KB 187KB [ 134.596857][ T5840] TIPC 77KB 123KB [ 134.599538][ T5840] RDS 45KB 61KB [ 134.602295][ T5840] SCTPv6 92KB 180KB [ 134.605310][ T5840] SCTP 56KB 153KB [ 134.608253][ T5840] sctp_chunk 19KB 54KB [ 134.610545][ T5840] sctp_bind_bucket 13KB 16KB [ 134.613052][ T5840] PNPIPE 35KB 61KB [ 134.615485][ T5840] L2TP/IPv6 18KB 31KB [ 134.617963][ T5840] L2TP/IP 17KB 31KB [ 134.620377][ T5840] KCM 62KB 93KB [ 134.622880][ T5840] kcm_mux 55KB 94KB [ 134.625462][ T5840] RXRPC 88KB 128KB [ 134.628434][ T5840] rxrpc_call_jar 123KB 191KB [ 134.631372][ T5840] net_bridge_fdb_entry 42KB 47KB [ 134.633907][ T5840] MPTCPv6 102KB 191KB [ 134.639903][ T5840] ip6-frags 8KB 15KB [ 134.641774][ T5840] fib6_node 71KB 140KB [ 134.643805][ T5840] ip6_dst_cache 115KB 359KB [ 134.645846][ T5840] PINGv6 41KB 61KB [ 134.648006][ T5840] RAWv6 165KB 185KB [ 134.650151][ T5840] UDPv6 81KB 220KB [ 134.652661][ T5840] request_sock_TCPv6 10KB 15KB [ 134.655169][ T5840] TCPv6 57KB 273KB [ 134.657582][ T5840] nf_conntrack 20KB 31KB [ 134.660073][ T5840] wg_peer 89KB 89KB [ 134.662582][ T5840] allowedips_node 18KB 23KB [ 134.665229][ T5840] t10_alua_lu_gp_cache 8KB 15KB [ 134.668203][ T5840] scsi_sense_cache 52KB 56KB [ 134.670425][ T5840] virtio_scsi_cmd 21KB 24KB [ 134.672843][ T5840] bio-136 48KB 56KB [ 134.675451][ T5840] io_kiocb 0KB 31KB [ 134.678088][ T5840] bio-264 10KB 15KB [ 134.680972][ T5840] mqueue_inode_cache 53KB 123KB [ 134.683737][ T5840] bio-272 10KB 15KB [ 134.686303][ T5840] f2fs_bio_post_read_ctx 30KB 31KB [ 134.688945][ T5840] jfs_mp 14KB 15KB [ 134.691386][ T5840] fuse_request 24KB 46KB [ 134.693771][ T5840] cifs_small_rq 54KB 64KB [ 134.696528][ T5840] cifs_request 167KB 201KB [ 134.699412][ T5840] cifs_mpx_ids 25KB 39KB [ 134.701678][ T5840] cifs_io_subrequest 42KB 47KB [ 134.703999][ T5840] cifs_io_request 105KB 111KB [ 134.706388][ T5840] nfs_commit_data 24KB 31KB [ 134.708648][ T5840] nfs_write_data 38KB 63KB [ 134.710855][ T5840] jbd2_inode 21KB 23KB [ 134.713177][ T5840] ext4_system_zone 1KB 3KB [ 134.715640][ T5840] ext4_io_end_vec 7KB 11KB [ 134.718171][ T5840] kioctx 32KB 95KB [ 134.720521][ T5840] aio_kiocb 25KB 46KB [ 134.722852][ T5840] dnotify_mark 11KB 11KB [ 134.725162][ T5840] dnotify_struct 2KB 3KB [ 134.727650][ T5840] fasync_cache 29KB 31KB [ 134.730121][ T5840] userfaultfd_ctx_cache 53KB 94KB [ 134.732592][ T5840] zspage 117KB 275KB [ 134.734915][ T5840] zs_handle 105KB 316KB [ 134.737381][ T5840] pid_namespace 71KB 108KB [ 134.740015][ T5840] kvm_gmem_inode_cache 29KB 30KB [ 134.742851][ T5840] kvm_vcpu 52KB 187KB [ 134.745771][ T5840] kvm_mmu_page_header 14KB 34KB [ 134.748708][ T5840] pte_list_desc 11KB 27KB [ 134.751336][ T5840] x86_emulator 26KB 127KB [ 134.753856][ T5840] rpc_buffers 25KB 31KB [ 134.756664][ T5840] rpc_tasks 8KB 15KB [ 134.759281][ T5840] UNIX-STREAM 63KB 223KB [ 134.761954][ T5840] UNIX 159KB 318KB [ 134.764768][ T5840] ip4-frags 18KB 31KB [ 134.767699][ T5840] MPTCP 27KB 61KB [ 134.770615][ T5840] tcp_bind2_bucket 17KB 32KB [ 134.773293][ T5840] tcp_bind_bucket 24KB 32KB [ 134.775913][ T5840] inet_peer 14KB 16KB [ 134.778387][ T5840] xfrm_state 26KB 127KB [ 134.780764][ T5840] ip_fib_trie 24KB 36KB [ 134.783109][ T5840] ip_fib_alias 59KB 102KB [ 134.786030][ T5840] rtable 29KB 96KB [ 134.788728][ T5840] PING 19KB 31KB [ 134.791264][ T5840] RAW 123KB 191KB [ 134.793719][ T5840] UDP 76KB 255KB [ 134.796030][ T5840] tw_sock_TCP 33KB 55KB [ 134.798459][ T5840] request_sock_TCP 19KB 30KB [ 134.800847][ T5840] TCP 81KB 234KB [ 134.803541][ T5840] fs_bio_integrity 7KB 8KB [ 134.806443][ T5840] hugetlbfs_inode_cache 46KB 93KB [ 134.809483][ T5840] netfs_subrequest 51KB 62KB [ 134.811977][ T5840] netfs_request 155KB 175KB [ 134.814412][ T5840] bio-288 21KB 23KB [ 134.816797][ T5840] ep_head 3KB 23KB [ 134.819234][ T5840] eventpoll_pwq 7KB 27KB [ 134.821856][ T5840] eventpoll_epi 38KB 51KB [ 134.824354][ T5840] inotify_inode_mark 43KB 58KB [ 134.827001][ T5840] bpf_fs_inode_cache 41KB 62KB [ 134.829672][ T5840] sgpool-128 55KB 178KB [ 134.832343][ T5840] sgpool-64 53KB 191KB [ 134.835031][ T5840] sgpool-32 33KB 189KB [ 134.837701][ T5840] sgpool-16 30KB 93KB [ 134.840226][ T5840] sgpool-8 32KB 78KB [ 134.842790][ T5840] bio_crypt_ctx 9KB 11KB [ 134.845392][ T5840] bio_integrity_data 7KB 8KB [ 134.848108][ T5840] request_queue 195KB 211KB [ 134.850949][ T5840] blkdev_ioc 8KB 15KB [ 134.853764][ T5840] bio-200 53KB 78KB [ 134.856510][ T5840] biovec-max 242KB 446KB [ 134.859120][ T5840] biovec-128 68KB 180KB [ 134.861659][ T5840] biovec-64 38KB 157KB [ 134.864180][ T5840] biovec-16 15KB 62KB [ 134.866832][ T5840] mm_slot 9KB 11KB [ 134.869251][ T5840] ksm_mm_slot 3KB 4KB [ 134.871868][ T5840] user_namespace 24KB 61KB [ 134.874763][ T5840] uid_cache 24KB 46KB [ 134.877802][ T5840] iommu_iova_magazine 995KB 1102KB [ 134.880226][ T5840] iommu_iova 166KB 176KB [ 134.882636][ T5840] dmaengine-unmap-256 26KB 30KB [ 134.885426][ T5840] dmaengine-unmap-128 14KB 30KB [ 134.888010][ T5840] dmaengine-unmap-16 7KB 8KB [ 134.890723][ T5840] dmaengine-unmap-2 3KB 4KB [ 134.893583][ T5840] QIPCRTR 18KB 31KB [ 134.896561][ T5840] audit_buffer 36KB 46KB [ 134.899241][ T5840] skbuff_ext_cache 16KB 32KB [ 134.901799][ T5840] skbuff_small_head 242KB 355KB [ 134.904270][ T5840] skbuff_fclone_cache 19KB 125KB [ 134.907116][ T5840] skbuff_head_cache 1131KB 1190KB [ 134.909735][ T5840] configfs_dir_cache 37KB 40KB [ 134.912376][ T5840] file_lease_cache 13KB 15KB [ 134.915061][ T5840] file_lock_cache 24KB 71KB [ 134.917597][ T5840] file_lock_ctx 40KB 47KB [ 134.920116][ T5840] fsnotify_inode_mark_connector 36KB 55KB [ 134.923098][ T5840] posix_timers_cache 28KB 48KB [ 134.925773][ T5840] taskstats 43KB 95KB [ 134.928391][ T5840] mem_cgroup_per_node 96KB 123KB [ 134.931112][ T5840] mem_cgroup 123KB 154KB [ 134.933633][ T5840] proc_dir_entry 598KB 656KB [ 134.936479][ T5840] pde_opener 12KB 15KB [ 134.939264][ T5840] seq_file 9KB 59KB [ 134.941854][ T5840] sigqueue 14KB 39KB [ 134.944273][ T5840] shmem_inode_cache 6928KB 7472KB [ 134.946738][ T5840] kernfs_iattrs_cache 19KB 23KB [ 134.949296][ T5840] kernfs_node_cache 24795KB 24838KB [ 134.951802][ T5840] mnt_cache 72KB 118KB [ 134.954348][ T5840] bfilp 23KB 31KB [ 134.956816][ T5840] filp 128KB 582KB [ 134.959720][ T5840] names_cache 10KB 40KB [ 134.962309][ T5840] net_namespace 137KB 235KB [ 134.964892][ T5840] ima_iint_cache 28KB 63KB [ 134.967658][ T5840] lsm_inode_cache 1278KB 1838KB [ 134.970567][ T5840] lsm_file_cache 54KB 221KB [ 134.973219][ T5840] key_jar 41KB 63KB [ 134.975979][ T5840] uts_namespace 75KB 123KB [ 134.978563][ T5840] nsproxy 7KB 23KB [ 134.981122][ T5840] vm_area_struct 370KB 898KB [ 134.983828][ T5840] fs_cache 22KB 60KB [ 134.986496][ T5840] files_cache 93KB 207KB [ 134.989347][ T5840] task_exec_state 9KB 36KB [ 134.992275][ T5840] signal_cache 788KB 1941KB [ 134.995194][ T5840] sighand_cache 1001KB 2435KB [ 134.998136][ T5840] task_struct 3864KB 5056KB [ 135.000801][ T5840] cred 125KB 352KB [ 135.003273][ T5840] anon_vma_chain 157KB 322KB [ 135.005850][ T5840] anon_vma 157KB 487KB [ 135.008272][ T5840] pid 150KB 414KB [ 135.010251][ T5840] Acpi-Operand 206KB 324KB [ 135.012125][ T5840] Acpi-ParseExt 11KB 35KB [ 135.013963][ T5840] Acpi-Parse 12KB 19KB [ 135.015993][ T5840] Acpi-State 14KB 39KB [ 135.017999][ T5840] Acpi-Namespace 31KB 40KB [ 135.020026][ T5840] shared_policy_node 11KB 12KB [ 135.022270][ T5840] numa_policy 14KB 16KB [ 135.024564][ T5840] perf_event 15KB 31KB [ 135.027124][ T5840] trace_event_file 577KB 580KB [ 135.029222][ T5840] ftrace_event_field 1118KB 1122KB [ 135.031104][ T5840] pool_workqueue 2068KB 2096KB [ 135.032953][ T5840] task_group 36KB 48KB [ 135.034759][ T5840] maple_node 439KB 1504KB [ 135.036749][ T5840] mm_struct 191KB 510KB [ 135.038688][ T5840] vmap_area 270KB 903KB [ 135.040461][ T5840] debug_objects_cache 1857KB 4866KB [ 135.042327][ T5840] page->ptl 39KB 129KB [ 135.044208][ T5840] kmalloc-cg-8k 1392KB 1504KB [ 135.046226][ T5840] kmalloc-cg-4k 10240KB 11328KB [ 135.048278][ T5840] kmalloc-cg-2k 6580KB 7168KB [ 135.050395][ T5840] kmalloc-cg-1k 1948KB 2272KB [ 135.052368][ T5840] kmalloc-cg-512 1201KB 1424KB [ 135.054199][ T5840] kmalloc-cg-256 269KB 320KB [ 135.056102][ T5840] kmalloc-cg-128 210KB 220KB [ 135.057914][ T5840] kmalloc-cg-64 42KB 60KB [ 135.059762][ T5840] kmalloc-cg-32 40KB 172KB [ 135.061647][ T5840] kmalloc-cg-16 4KB 24KB [ 135.063687][ T5840] kmalloc-cg-8 16KB 36KB [ 135.065663][ T5840] kmalloc-cg-192 62KB 76KB [ 135.067806][ T5840] kmalloc-cg-96 52KB 80KB [ 135.069665][ T5840] kmalloc-8k 4464KB 4832KB [ 135.071469][ T5840] kmalloc-4k 22160KB 22368KB [ 135.073297][ T5840] kmalloc-2k 12728KB 15552KB [ 135.075162][ T5840] kmalloc-1k 5112KB 7104KB [ 135.077053][ T5840] kmalloc-512 9903KB 11296KB [ 135.078887][ T5840] kmalloc-256 17564KB 17576KB [ 135.080917][ T5840] kmalloc-128 2424KB 3568KB [ 135.082866][ T5840] kmalloc-64 3002KB 3296KB [ 135.084872][ T5840] kmalloc-32 1366KB 1788KB [ 135.087032][ T5840] kmalloc-16 386KB 404KB [ 135.088999][ T5840] kmalloc-8 371KB 428KB [ 135.091039][ T5840] kmalloc-192 1956KB 2416KB [ 135.092901][ T5840] kmalloc-96 1388KB 1652KB [ 135.094718][ T5840] kmem_cache_node 215KB 220KB [ 135.096594][ T5840] kmem_cache 179KB 218KB [ 135.098547][ T5840] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dbus-daemon,pid=5444,uid=100 [ 135.104093][ T5840] Out of memory: Killed process 5444 (dbus-daemon) total-vm:4752kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:100 pgtables:48kB oom_score_adj:0 [ 135.117647][ T5158] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 135.122315][ T5158] CPU: 2 UID: 0 PID: 5158 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 135.122343][ T5158] Tainted: [L]=SOFTLOCKUP [ 135.122349][ T5158] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 135.122359][ T5158] Call Trace: [ 135.122365][ T5158] [ 135.122372][ T5158] dump_stack_lvl+0x100/0x190 [ 135.122396][ T5158] dump_header+0xfb/0x606 [ 135.122415][ T5158] oom_kill_process.cold+0xd/0x330 [ 135.122435][ T5158] out_of_memory+0x340/0x14f0 [ 135.122464][ T5158] ? __pfx_out_of_memory+0x10/0x10 [ 135.122490][ T5158] ? psi_memstall_leave+0x1eb/0x360 [ 135.122514][ T5158] __alloc_frozen_pages_noprof+0x24c2/0x2dc0 [ 135.122538][ T5158] ? stack_depot_save_flags+0x27/0x9d0 [ 135.122569][ T5158] ? find_held_lock+0x2b/0x80 [ 135.122589][ T5158] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 135.122613][ T5158] ? __lock_acquire+0x49f/0x1a40 [ 135.122649][ T5158] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 135.122673][ T5158] ? policy_nodemask+0xed/0x4f0 [ 135.122721][ T5158] alloc_pages_mpol+0x1fb/0x540 [ 135.122747][ T5158] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 135.122768][ T5158] ? do_raw_spin_lock+0x128/0x260 [ 135.122784][ T5158] ? find_held_lock+0x2b/0x80 [ 135.122802][ T5158] ? swap_cache_alloc_folio+0x374/0xc50 [ 135.122823][ T5158] folio_alloc_mpol_noprof+0x36/0x260 [ 135.122850][ T5158] swap_cache_alloc_folio+0x3d7/0xc50 [ 135.122872][ T5158] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 135.122894][ T5158] ? swap_cache_get_folio+0x28d/0x360 [ 135.122917][ T5158] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 135.122941][ T5158] swap_cache_read_folio+0x47/0x140 [ 135.122962][ T5158] swap_cluster_readahead+0x479/0x5f0 [ 135.122985][ T5158] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 135.123014][ T5158] ? __lock_acquire+0x49f/0x1a40 [ 135.123037][ T5158] ? get_vma_policy+0x23d/0x3b0 [ 135.123062][ T5158] swapin_readahead+0x159/0x1200 [ 135.123092][ T5158] ? __pfx_swapin_readahead+0x10/0x10 [ 135.123122][ T5158] ? swap_table_get+0x10d/0x2c0 [ 135.123144][ T5158] ? swap_cache_get_folio+0x28d/0x360 [ 135.123166][ T5158] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 135.123186][ T5158] ? __pfx_softleaf_type+0x10/0x10 [ 135.123211][ T5158] ? do_swap_page+0xf98/0x5780 [ 135.123228][ T5158] do_swap_page+0xf98/0x5780 [ 135.123261][ T5158] ? __pfx_do_swap_page+0x10/0x10 [ 135.123285][ T5158] ? rcu_is_watching+0x12/0xc0 [ 135.123308][ T5158] ? __pte_offset_map+0x179/0x310 [ 135.123337][ T5158] __handle_mm_fault+0x192f/0x2a00 [ 135.123362][ T5158] ? mt_find+0x45e/0x8e0 [ 135.123389][ T5158] ? __pfx___handle_mm_fault+0x10/0x10 [ 135.123408][ T5158] ? __pfx_mt_find+0x10/0x10 [ 135.123448][ T5158] ? find_vma+0xbf/0x140 [ 135.123474][ T5158] ? __pfx_find_vma+0x10/0x10 [ 135.123501][ T5158] handle_mm_fault+0x37b/0xa30 [ 135.123527][ T5158] do_user_addr_fault+0x74c/0x12f0 [ 135.123562][ T5158] exc_page_fault+0x6f/0xd0 [ 135.123586][ T5158] asm_exc_page_fault+0x26/0x30 [ 135.123604][ T5158] RIP: 0010:ep_send_events+0x3ba/0xc10 [ 135.123629][ T5158] Code: 84 c1 0f 85 7b 07 00 00 48 8b 53 6c 48 8b 44 24 30 48 8b 4c 24 38 48 89 54 24 28 48 39 c8 48 0f 47 c1 0f 01 cb 48 89 44 24 18 <44> 89 30 e8 be 0c 62 ff 48 8b 44 24 18 48 8b 54 24 28 48 89 50 04 [ 135.123648][ T5158] RSP: 0018:ffffc90003657ba0 EFLAGS: 00050283 [ 135.123664][ T5158] RAX: 00007ffea517a240 RBX: ffff8880227a5a80 RCX: 00007ffffffff000 [ 135.123677][ T5158] RDX: 0000000000000004 RSI: 0000000000000001 RDI: ffff8880227a5aec [ 135.123689][ T5158] RBP: dffffc0000000000 R08: 0000000000000005 R09: 0000000000000000 [ 135.123701][ T5158] R10: 0000000000000001 R11: 0000000000000000 R12: ffff8880227a5a98 [ 135.123713][ T5158] R13: ffff8880227a5a98 R14: 0000000000000001 R15: ffffc90003657c08 [ 135.123747][ T5158] ? __pfx_ep_send_events+0x10/0x10 [ 135.123774][ T5158] ? lockdep_hardirqs_on+0x78/0x100 [ 135.123797][ T5158] ? ktime_get+0x23e/0x320 [ 135.123828][ T5158] ? do_epoll_wait+0xa63/0x1770 [ 135.123847][ T5158] do_epoll_wait+0x6bc/0x1770 [ 135.123877][ T5158] ? __pfx_do_epoll_wait+0x10/0x10 [ 135.123899][ T5158] ? find_held_lock+0x2b/0x80 [ 135.123919][ T5158] ? timespec64_add_safe+0x192/0x220 [ 135.123946][ T5158] ? __pfx_ep_autoremove_wake_function+0x10/0x10 [ 135.123963][ T5158] ? ktime_get_ts64+0x306/0x420 [ 135.123982][ T5158] ? ktime_get_ts64+0x318/0x420 [ 135.124000][ T5158] ? ktime_get_ts64+0x257/0x420 [ 135.124020][ T5158] __x64_sys_epoll_wait+0x194/0x290 [ 135.124036][ T5158] ? __pfx___x64_sys_epoll_wait+0x10/0x10 [ 135.124050][ T5158] ? putname+0xb1/0x110 [ 135.124069][ T5158] do_syscall_64+0x115/0x840 [ 135.124088][ T5158] ? clear_bhb_loop+0x40/0x90 [ 135.124103][ T5158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.124115][ T5158] RIP: 0033:0x7fe43faa7407 [ 135.124132][ T5158] Code: Unable to access opcode bytes at 0x7fe43faa73dd. [ 135.124138][ T5158] RSP: 002b:00007ffea517a0e0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e8 [ 135.124149][ T5158] RAX: ffffffffffffffda RBX: 00007fe44028f880 RCX: 00007fe43faa7407 [ 135.124157][ T5158] RDX: 0000000000000008 RSI: 00007ffea517a240 RDI: 000000000000000b [ 135.124164][ T5158] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 135.124170][ T5158] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 135.124178][ T5158] R13: 000055d4aecb3100 R14: 0000000000000000 R15: 0000000000000000 [ 135.124193][ T5158] [ 135.124198][ T5158] Mem-Info: [ 135.336197][ T5158] active_anon:36 inactive_anon:0 isolated_anon:0 [ 135.336197][ T5158] active_file:0 inactive_file:81 isolated_file:0 [ 135.336197][ T5158] unevictable:1768 dirty:0 writeback:0 [ 135.336197][ T5158] slab_reclaimable:5859 slab_unreclaimable:54008 [ 135.336197][ T5158] mapped:4 shmem:1768 pagetables:737 [ 135.336197][ T5158] sec_pagetables:311 bounce:0 [ 135.336197][ T5158] kernel_misc_reclaimable:0 [ 135.336197][ T5158] free:31276 free_pcp:587 free_cma:0 [ 135.353270][ T5158] Node 0 active_anon:0kB inactive_anon:20kB active_file:16kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8256kB pagetables:1124kB sec_pagetables:1136kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 135.367410][ T5158] Node 1 active_anon:152kB inactive_anon:0kB active_file:0kB inactive_file:352kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:3936kB pagetables:1824kB sec_pagetables:108kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 135.380987][ T5158] Node 0 DMA free:2484kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 135.393517][ T5158] lowmem_reserve[]: 0 280 280 280 280 [ 135.396089][ T5158] Node 0 DMA32 free:19700kB boost:26624kB min:39396kB low:42588kB high:45780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:20kB active_file:16kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:1052kB present:1032196kB managed:286948kB mlocked:0kB bounce:0kB free_pcp:572kB local_pcp:52kB free_cma:0kB [ 135.409229][ T5158] lowmem_reserve[]: 0 0 0 0 0 [ 135.411200][ T5158] Node 1 DMA32 free:102920kB boost:73728kB min:120868kB low:132652kB high:144436kB reserved_highatomic:0KB free_highatomic:0KB active_anon:20kB inactive_anon:72kB active_file:0kB inactive_file:308kB unevictable:3536kB writepending:0kB zspages:2048kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:1820kB local_pcp:188kB free_cma:0kB [ 135.424291][ T5158] lowmem_reserve[]: 0 0 0 0 0 [ 135.426412][ T5158] Node 0 DMA: 79*4kB (U) 3*8kB (UM) 6*16kB (UM) 16*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2484kB [ 135.432158][ T5158] Node 0 DMA32: 685*4kB (UME) 124*8kB (ME) 110*16kB (UME) 138*32kB (UME) 63*64kB (UME) 25*128kB (UME) 8*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 19700kB [ 135.438851][ T5158] Node 1 DMA32: 583*4kB (UME) 413*8kB (UME) 306*16kB (UME) 331*32kB (UME) 166*64kB (UME) 71*128kB (UME) 42*256kB (UME) 18*512kB (UM) 1*1024kB (M) 0*2048kB 10*4096kB (U) = 102788kB [ 135.445844][ T5158] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 135.450087][ T5158] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 135.454156][ T5158] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 135.458248][ T5158] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 135.462053][ T5158] 1868 total pagecache pages [ 135.464022][ T5158] 26 pages in swap cache [ 135.465863][ T5158] Free swap = 117296kB [ 135.467572][ T5158] Total swap = 124996kB [ 135.469074][ T5158] 524155 pages RAM [ 135.470643][ T5158] 0 pages HighMem/MovableOnly [ 135.472620][ T5158] 211525 pages reserved [ 135.474394][ T5158] 0 pages cma reserved [ 135.476289][ T5158] Unreclaimable slab info: [ 135.478338][ T5158] Name Used Total [ 135.481193][ T5158] pid_3 19KB 23KB [ 135.483854][ T5158] pid_2 13KB 55KB [ 135.486499][ T5158] bio-464 17KB 31KB [ 135.488929][ T5158] bio-528 19KB 31KB [ 135.491229][ T5158] bio-544 19KB 31KB [ 135.493698][ T5158] bio-552 19KB 31KB [ 135.496258][ T5158] zswap_entry 297KB 656KB [ 135.498193][ T5158] AF_VSOCK 52KB 91KB [ 135.500336][ T5158] batadv_tt_change_cache 12KB 16KB [ 135.503040][ T5158] batadv_tl_cache 29KB 32KB [ 135.505001][ T5158] IEEE-802.15.4-MAC 15KB 31KB [ 135.507193][ T5158] p9_req_t 13KB 39KB [ 135.509516][ T5158] SMC6 87KB 218KB [ 135.511887][ T5158] SMC 96KB 187KB [ 135.514563][ T5158] TIPC 77KB 123KB [ 135.517295][ T5158] RDS 45KB 61KB [ 135.519808][ T5158] SCTPv6 92KB 180KB [ 135.522203][ T5158] SCTP 56KB 153KB [ 135.524632][ T5158] sctp_chunk 19KB 54KB [ 135.527174][ T5158] sctp_bind_bucket 13KB 16KB [ 135.529658][ T5158] PNPIPE 35KB 61KB [ 135.532176][ T5158] L2TP/IPv6 18KB 31KB [ 135.534769][ T5158] L2TP/IP 17KB 31KB [ 135.537231][ T5158] KCM 62KB 93KB [ 135.539622][ T5158] kcm_mux 55KB 94KB [ 135.541979][ T5158] RXRPC 88KB 128KB [ 135.544502][ T5158] rxrpc_call_jar 123KB 191KB [ 135.546895][ T5158] net_bridge_fdb_entry 42KB 47KB [ 135.548986][ T5158] MPTCPv6 102KB 191KB [ 135.551019][ T5158] ip6-frags 8KB 15KB [ 135.553400][ T5158] fib6_node 71KB 140KB [ 135.555665][ T5158] ip6_dst_cache 113KB 359KB [ 135.558233][ T5158] PINGv6 41KB 61KB [ 135.560691][ T5158] RAWv6 165KB 185KB [ 135.563268][ T5158] UDPv6 81KB 220KB [ 135.565948][ T5158] request_sock_TCPv6 10KB 15KB [ 135.568866][ T5158] TCPv6 57KB 273KB [ 135.571613][ T5158] nf_conntrack 20KB 31KB [ 135.573962][ T5158] wg_peer 89KB 89KB [ 135.576511][ T5158] allowedips_node 18KB 23KB [ 135.578968][ T5158] t10_alua_lu_gp_cache 8KB 15KB [ 135.581505][ T5158] scsi_sense_cache 52KB 56KB [ 135.584208][ T5158] virtio_scsi_cmd 21KB 24KB [ 135.587173][ T5158] bio-136 48KB 56KB [ 135.589968][ T5158] io_kiocb 0KB 31KB [ 135.592596][ T5158] bio-264 10KB 15KB [ 135.595067][ T5158] mqueue_inode_cache 52KB 123KB [ 135.597573][ T5158] bio-272 10KB 15KB [ 135.600037][ T5158] f2fs_bio_post_read_ctx 30KB 31KB [ 135.602622][ T5158] jfs_mp 14KB 15KB [ 135.605020][ T5158] fuse_request 24KB 46KB [ 135.607597][ T5158] cifs_small_rq 54KB 64KB [ 135.610658][ T5158] cifs_request 167KB 201KB [ 135.613601][ T5158] cifs_mpx_ids 25KB 39KB [ 135.616113][ T5158] cifs_io_subrequest 42KB 47KB [ 135.618677][ T5158] cifs_io_request 105KB 111KB [ 135.621227][ T5158] nfs_commit_data 24KB 31KB [ 135.623748][ T5158] nfs_write_data 38KB 63KB [ 135.626256][ T5158] jbd2_inode 21KB 23KB [ 135.628529][ T5158] ext4_system_zone 1KB 3KB [ 135.630991][ T5158] ext4_io_end_vec 7KB 11KB [ 135.633592][ T5158] kioctx 32KB 95KB [ 135.636351][ T5158] aio_kiocb 25KB 46KB [ 135.638863][ T5158] dnotify_mark 11KB 11KB [ 135.641329][ T5158] dnotify_struct 2KB 3KB [ 135.643808][ T5158] fasync_cache 29KB 31KB [ 135.646360][ T5158] userfaultfd_ctx_cache 53KB 94KB [ 135.649284][ T5158] zspage 100KB 248KB [ 135.651970][ T5158] zs_handle 105KB 316KB [ 135.654730][ T5158] pid_namespace 71KB 108KB [ 135.657447][ T5158] kvm_gmem_inode_cache 29KB 30KB [ 135.660041][ T5158] kvm_vcpu 52KB 187KB [ 135.662544][ T5158] kvm_mmu_page_header 14KB 34KB [ 135.664969][ T5158] pte_list_desc 11KB 27KB [ 135.667487][ T5158] x86_emulator 26KB 127KB [ 135.670019][ T5158] rpc_buffers 25KB 31KB [ 135.672674][ T5158] rpc_tasks 8KB 15KB [ 135.675236][ T5158] UNIX-STREAM 63KB 223KB [ 135.677773][ T5158] UNIX 159KB 318KB [ 135.680218][ T5158] ip4-frags 18KB 31KB [ 135.682607][ T5158] MPTCP 27KB 61KB [ 135.685075][ T5158] tcp_bind2_bucket 17KB 32KB [ 135.687728][ T5158] tcp_bind_bucket 24KB 32KB [ 135.690191][ T5158] inet_peer 14KB 16KB [ 135.692674][ T5158] xfrm_state 26KB 127KB [ 135.695149][ T5158] ip_fib_trie 24KB 36KB [ 135.697650][ T5158] ip_fib_alias 59KB 102KB [ 135.700050][ T5158] rtable 29KB 96KB [ 135.702848][ T5158] PING 19KB 31KB [ 135.705785][ T5158] RAW 123KB 191KB [ 135.708665][ T5158] UDP 76KB 255KB [ 135.711094][ T5158] tw_sock_TCP 33KB 55KB [ 135.713411][ T5158] request_sock_TCP 19KB 30KB [ 135.715255][ T5158] TCP 81KB 234KB [ 135.717465][ T5158] fs_bio_integrity 7KB 8KB [ 135.719347][ T5158] hugetlbfs_inode_cache 46KB 93KB [ 135.721880][ T5158] netfs_subrequest 51KB 62KB [ 135.724411][ T5158] netfs_request 155KB 175KB [ 135.727006][ T5158] bio-288 21KB 23KB [ 135.729465][ T5158] ep_head 3KB 23KB [ 135.731953][ T5158] eventpoll_pwq 7KB 27KB [ 135.734624][ T5158] eventpoll_epi 38KB 51KB [ 135.737234][ T5158] inotify_inode_mark 43KB 58KB [ 135.739778][ T5158] bpf_fs_inode_cache 41KB 62KB [ 135.742312][ T5158] sgpool-128 55KB 178KB [ 135.744792][ T5158] sgpool-64 53KB 191KB [ 135.747325][ T5158] sgpool-32 33KB 189KB [ 135.749689][ T5158] sgpool-16 30KB 93KB [ 135.752510][ T5158] sgpool-8 32KB 78KB [ 135.755295][ T5158] bio_crypt_ctx 9KB 11KB [ 135.758086][ T5158] bio_integrity_data 7KB 8KB [ 135.760479][ T5158] request_queue 195KB 211KB [ 135.762867][ T5158] blkdev_ioc 8KB 15KB [ 135.765391][ T5158] bio-200 53KB 78KB [ 135.767807][ T5158] biovec-max 242KB 446KB [ 135.770045][ T5158] biovec-128 68KB 180KB [ 135.772393][ T5158] biovec-64 38KB 157KB [ 135.775173][ T5158] biovec-16 15KB 62KB [ 135.778191][ T5158] mm_slot 9KB 11KB [ 135.781324][ T5158] ksm_mm_slot 3KB 4KB [ 135.784035][ T5158] user_namespace 24KB 61KB [ 135.786416][ T5158] uid_cache 24KB 46KB [ 135.789028][ T5158] iommu_iova_magazine 995KB 1102KB [ 135.791533][ T5158] iommu_iova 166KB 176KB [ 135.793929][ T5158] dmaengine-unmap-256 26KB 30KB [ 135.796519][ T5158] dmaengine-unmap-128 14KB 30KB [ 135.799092][ T5158] dmaengine-unmap-16 7KB 8KB [ 135.801596][ T5158] dmaengine-unmap-2 3KB 4KB [ 135.804141][ T5158] QIPCRTR 18KB 31KB [ 135.806987][ T5158] audit_buffer 36KB 46KB [ 135.809621][ T5158] skbuff_ext_cache 16KB 32KB [ 135.812226][ T5158] skbuff_small_head 189KB 324KB [ 135.814588][ T5158] skbuff_fclone_cache 19KB 125KB [ 135.817348][ T5158] skbuff_head_cache 1010KB 1085KB [ 135.820001][ T5158] configfs_dir_cache 37KB 40KB [ 135.822587][ T5158] file_lease_cache 13KB 15KB [ 135.825155][ T5158] file_lock_cache 24KB 71KB [ 135.827839][ T5158] file_lock_ctx 40KB 47KB [ 135.830310][ T5158] fsnotify_inode_mark_connector 36KB 55KB [ 135.833055][ T5158] posix_timers_cache 28KB 48KB [ 135.835873][ T5158] taskstats 43KB 95KB [ 135.838637][ T5158] mem_cgroup_per_node 96KB 123KB [ 135.841403][ T5158] mem_cgroup 123KB 154KB [ 135.843698][ T5158] proc_dir_entry 596KB 656KB [ 135.846169][ T5158] pde_opener 12KB 15KB [ 135.848503][ T5158] seq_file 9KB 59KB [ 135.850884][ T5158] sigqueue 14KB 39KB [ 135.853304][ T5158] shmem_inode_cache 6898KB 7441KB [ 135.856123][ T5158] kernfs_iattrs_cache 19KB 23KB [ 135.858979][ T5158] kernfs_node_cache 24747KB 24814KB [ 135.861802][ T5158] mnt_cache 63KB 102KB [ 135.864445][ T5158] bfilp 23KB 31KB [ 135.867013][ T5158] filp 121KB 574KB [ 135.869489][ T5158] names_cache 10KB 36KB [ 135.871945][ T5158] net_namespace 137KB 235KB [ 135.874778][ T5158] ima_iint_cache 27KB 63KB [ 135.877746][ T5158] lsm_inode_cache 1269KB 1834KB [ 135.880305][ T5158] lsm_file_cache 52KB 217KB [ 135.882742][ T5158] key_jar 41KB 63KB [ 135.885197][ T5158] uts_namespace 75KB 123KB [ 135.887621][ T5158] nsproxy 7KB 23KB [ 135.889673][ T5158] vm_area_struct 370KB 898KB [ 135.892051][ T5158] fs_cache 22KB 60KB [ 135.894729][ T5158] files_cache 93KB 207KB [ 135.897240][ T5158] task_exec_state 9KB 36KB [ 135.899491][ T5158] signal_cache 786KB 1941KB [ 135.901446][ T5158] sighand_cache 999KB 2435KB [ 135.903253][ T5158] task_struct 3855KB 5056KB [ 135.905013][ T5158] cred 124KB 352KB [ 135.906917][ T5158] anon_vma_chain 157KB 322KB [ 135.908763][ T5158] anon_vma 157KB 487KB [ 135.911029][ T5158] pid 150KB 414KB [ 135.913710][ T5158] Acpi-Operand 206KB 324KB [ 135.916408][ T5158] Acpi-ParseExt 11KB 35KB [ 135.919049][ T5158] Acpi-Parse 12KB 19KB [ 135.921072][ T5158] Acpi-State 14KB 39KB [ 135.923086][ T5158] Acpi-Namespace 31KB 40KB [ 135.925255][ T5158] shared_policy_node 11KB 12KB [ 135.927913][ T5158] numa_policy 14KB 16KB [ 135.930041][ T5158] perf_event 15KB 31KB [ 135.932432][ T5158] trace_event_file 577KB 580KB [ 135.935162][ T5158] ftrace_event_field 1118KB 1122KB [ 135.937831][ T5158] pool_workqueue 2068KB 2096KB [ 135.940094][ T5158] task_group 36KB 48KB [ 135.942605][ T5158] maple_node 439KB 1504KB [ 135.945110][ T5158] mm_struct 191KB 510KB [ 135.947796][ T5158] vmap_area 270KB 903KB [ 135.950512][ T5158] debug_objects_cache 1857KB 4866KB [ 135.953336][ T5158] page->ptl 39KB 129KB [ 135.956049][ T5158] kmalloc-cg-8k 1376KB 1504KB [ 135.958586][ T5158] kmalloc-cg-4k 10208KB 11328KB [ 135.961105][ T5158] kmalloc-cg-2k 6540KB 7168KB [ 135.963593][ T5158] kmalloc-cg-1k 1926KB 2272KB [ 135.965649][ T5158] kmalloc-cg-512 810KB 1104KB [ 135.968077][ T5158] kmalloc-cg-256 266KB 320KB [ 135.970736][ T5158] kmalloc-cg-128 205KB 220KB [ 135.973388][ T5158] kmalloc-cg-64 39KB 60KB [ 135.976178][ T5158] kmalloc-cg-32 39KB 172KB [ 135.978713][ T5158] kmalloc-cg-16 4KB 24KB [ 135.981133][ T5158] kmalloc-cg-8 16KB 36KB [ 135.983460][ T5158] kmalloc-cg-192 61KB 76KB [ 135.985387][ T5158] kmalloc-cg-96 50KB 80KB [ 135.987304][ T5158] kmalloc-8k 4272KB 4672KB [ 135.989682][ T5158] kmalloc-4k 22640KB 22720KB [ 135.992513][ T5158] kmalloc-2k 12576KB 15552KB [ 135.995437][ T5158] kmalloc-1k 5082KB 7104KB [ 135.998034][ T5158] kmalloc-512 9875KB 11296KB [ 136.000508][ T5158] kmalloc-256 17822KB 17832KB [ 136.002982][ T5158] kmalloc-128 2420KB 3568KB [ 136.005453][ T5158] kmalloc-64 2998KB 3296KB [ 136.008083][ T5158] kmalloc-32 1346KB 1784KB [ 136.010592][ T5158] kmalloc-16 386KB 404KB [ 136.013460][ T5158] kmalloc-8 370KB 428KB [ 136.016664][ T5158] kmalloc-192 1941KB 2412KB [ 136.019508][ T5158] kmalloc-96 1381KB 1652KB [ 136.021910][ T5158] kmem_cache_node 215KB 220KB [ 136.024388][ T5158] kmem_cache 179KB 218KB [ 136.026928][ T5158] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=getty,pid=5553,uid=0 [ 136.032386][ T5158] Out of memory: Killed process 5553 (getty) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 136.047109][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 136.050780][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 136.050801][ T1] Tainted: [L]=SOFTLOCKUP [ 136.050805][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 136.050812][ T1] Call Trace: [ 136.050818][ T1] [ 136.050824][ T1] dump_stack_lvl+0x100/0x190 [ 136.050844][ T1] dump_header+0xfb/0x606 [ 136.050858][ T1] oom_kill_process.cold+0xd/0x330 [ 136.050872][ T1] out_of_memory+0x340/0x14f0 [ 136.050895][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 136.050914][ T1] ? psi_memstall_leave+0x1eb/0x360 [ 136.050931][ T1] __alloc_frozen_pages_noprof+0x24c2/0x2dc0 [ 136.050956][ T1] ? do_raw_spin_unlock+0x145/0x1e0 [ 136.050975][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 136.050993][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 136.051019][ T1] ? policy_nodemask+0xed/0x4f0 [ 136.051050][ T1] ? alloc_pages_mpol+0x25a/0x540 [ 136.051074][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 136.051096][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 136.051113][ T1] ? policy_nodemask+0xed/0x4f0 [ 136.051129][ T1] alloc_pages_mpol+0x1fb/0x540 [ 136.051146][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 136.051162][ T1] ? filemap_get_entry+0x22d/0x450 [ 136.051173][ T1] ? filemap_get_entry+0x22d/0x450 [ 136.051186][ T1] folio_alloc_noprof+0x22/0x250 [ 136.051198][ T1] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 136.051217][ T1] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 136.051236][ T1] __filemap_get_folio_mpol+0x653/0x1320 [ 136.051254][ T1] filemap_fault+0x879/0x3130 [ 136.051270][ T1] ? __pfx_filemap_fault+0x10/0x10 [ 136.051285][ T1] ? find_held_lock+0x2b/0x80 [ 136.051300][ T1] __do_fault+0x10b/0x440 [ 136.051316][ T1] do_fault+0xa99/0x1750 [ 136.051335][ T1] __handle_mm_fault+0x187d/0x2a00 [ 136.051349][ T1] ? reacquire_held_locks+0xce/0x1e0 [ 136.051367][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 136.051380][ T1] ? lock_vma_under_rcu+0x17c/0x590 [ 136.051399][ T1] handle_mm_fault+0x37b/0xa30 [ 136.051413][ T1] do_user_addr_fault+0x5a3/0x12f0 [ 136.051433][ T1] exc_page_fault+0x6f/0xd0 [ 136.051448][ T1] asm_exc_page_fault+0x26/0x30 [ 136.051460][ T1] RIP: 0033:0x7fa7814b4407 [ 136.051479][ T1] Code: Unable to access opcode bytes at 0x7fa7814b43dd. [ 136.051485][ T1] RSP: 002b:00007ffdb6190be0 EFLAGS: 00010202 [ 136.051495][ T1] RAX: 0000000000000000 RBX: 00007fa781364c80 RCX: 00007fa7814b4407 [ 136.051502][ T1] RDX: 00007ffdb6190c20 RSI: 0000000000000000 RDI: 0000000000000000 [ 136.051509][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 136.051515][ T1] R10: 00007ffdb6190c20 R11: 0000000000000202 R12: 00007fa7816ce490 [ 136.051522][ T1] R13: 00007ffdb6190c5c R14: 00007fa78170e000 R15: 00005609dd543d98 [ 136.051536][ T1] [ 136.051542][ T1] Mem-Info: [ 136.164904][ T1] active_anon:46 inactive_anon:0 isolated_anon:0 [ 136.164904][ T1] active_file:24 inactive_file:50 isolated_file:0 [ 136.164904][ T1] unevictable:1768 dirty:0 writeback:0 [ 136.164904][ T1] slab_reclaimable:5815 slab_unreclaimable:54001 [ 136.164904][ T1] mapped:4 shmem:1768 pagetables:714 [ 136.164904][ T1] sec_pagetables:311 bounce:0 [ 136.164904][ T1] kernel_misc_reclaimable:0 [ 136.164904][ T1] free:31960 free_pcp:13 free_cma:0 [ 136.182561][ T1] Node 0 active_anon:16kB inactive_anon:0kB active_file:16kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8224kB pagetables:1080kB sec_pagetables:1136kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 136.194242][ T1] Node 1 active_anon:220kB inactive_anon:0kB active_file:36kB inactive_file:244kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:3936kB pagetables:1776kB sec_pagetables:108kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 136.203964][ T1] Node 0 DMA free:2484kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 136.213875][ T1] lowmem_reserve[]: 0 280 280 280 280 [ 136.215503][ T1] Node 0 DMA32 free:20756kB boost:26624kB min:39396kB low:42588kB high:45780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:16kB inactive_anon:0kB active_file:0kB inactive_file:24kB unevictable:3536kB writepending:0kB zspages:1016kB present:1032196kB managed:286948kB mlocked:0kB bounce:0kB free_pcp:116kB local_pcp:0kB free_cma:0kB [ 136.224589][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 136.226124][ T1] Node 1 DMA32 free:104504kB boost:73728kB min:120868kB low:132652kB high:144436kB reserved_highatomic:0KB free_highatomic:0KB active_anon:220kB inactive_anon:0kB active_file:96kB inactive_file:184kB unevictable:3536kB writepending:0kB zspages:1996kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 136.236797][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 136.238332][ T1] Node 0 DMA: 79*4kB (U) 3*8kB (UM) 6*16kB (UM) 16*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2484kB [ 136.242797][ T1] Node 0 DMA32: 731*4kB (UME) 138*8kB (UME) 122*16kB (UME) 145*32kB (UME) 68*64kB (UME) 25*128kB (UME) 8*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 20732kB [ 136.248290][ T1] Node 1 DMA32: 694*4kB (UME) 432*8kB (UME) 353*16kB (UME) 327*32kB (UME) 167*64kB (UME) 72*128kB (UME) 41*256kB (UME) 17*512kB (UM) 2*1024kB (M) 0*2048kB 10*4096kB (U) = 104456kB [ 136.253858][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 136.256687][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 136.259436][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 136.262194][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 136.264944][ T1] 1868 total pagecache pages [ 136.266514][ T1] 26 pages in swap cache [ 136.267975][ T1] Free swap = 117480kB [ 136.269409][ T1] Total swap = 124996kB [ 136.270715][ T1] 524155 pages RAM [ 136.271834][ T1] 0 pages HighMem/MovableOnly [ 136.273241][ T1] 211525 pages reserved [ 136.274484][ T1] 0 pages cma reserved [ 136.275761][ T1] Unreclaimable slab info: [ 136.277096][ T1] Name Used Total [ 136.278958][ T1] pid_3 19KB 23KB [ 136.280742][ T1] pid_2 13KB 55KB [ 136.282667][ T1] bio-464 17KB 31KB [ 136.284682][ T1] bio-528 19KB 31KB [ 136.286937][ T1] bio-544 19KB 31KB [ 136.289463][ T1] bio-552 19KB 31KB [ 136.292167][ T1] zswap_entry 271KB 545KB [ 136.294503][ T1] AF_VSOCK 52KB 91KB [ 136.296424][ T1] batadv_tt_change_cache 12KB 16KB [ 136.298378][ T1] batadv_tl_cache 29KB 32KB [ 136.300267][ T1] IEEE-802.15.4-MAC 15KB 31KB [ 136.302055][ T1] p9_req_t 13KB 39KB [ 136.303886][ T1] SMC6 87KB 218KB [ 136.305767][ T1] SMC 96KB 187KB [ 136.307762][ T1] TIPC 77KB 123KB [ 136.309787][ T1] RDS 45KB 61KB [ 136.311779][ T1] SCTPv6 92KB 180KB [ 136.314029][ T1] SCTP 56KB 153KB [ 136.316605][ T1] sctp_chunk 19KB 54KB [ 136.318687][ T1] sctp_bind_bucket 13KB 16KB [ 136.320704][ T1] PNPIPE 35KB 61KB [ 136.322736][ T1] L2TP/IPv6 18KB 31KB [ 136.324536][ T1] L2TP/IP 17KB 31KB [ 136.326395][ T1] KCM 62KB 93KB [ 136.328189][ T1] kcm_mux 55KB 94KB [ 136.329967][ T1] RXRPC 88KB 128KB [ 136.331767][ T1] rxrpc_call_jar 123KB 191KB [ 136.333592][ T1] net_bridge_fdb_entry 42KB 47KB [ 136.335584][ T1] MPTCPv6 102KB 191KB [ 136.337659][ T1] ip6-frags 8KB 15KB [ 136.339615][ T1] fib6_node 70KB 140KB [ 136.341479][ T1] ip6_dst_cache 112KB 359KB [ 136.343276][ T1] PINGv6 41KB 61KB [ 136.345037][ T1] RAWv6 165KB 185KB [ 136.346979][ T1] UDPv6 81KB 220KB [ 136.348764][ T1] request_sock_TCPv6 10KB 15KB [ 136.350662][ T1] TCPv6 57KB 273KB [ 136.352531][ T1] nf_conntrack 20KB 31KB [ 136.354457][ T1] wg_peer 89KB 89KB [ 136.356537][ T1] allowedips_node 18KB 23KB [ 136.358567][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 136.360658][ T1] scsi_sense_cache 52KB 56KB [ 136.362573][ T1] virtio_scsi_cmd 21KB 24KB [ 136.364439][ T1] bio-136 48KB 56KB [ 136.366365][ T1] io_kiocb 0KB 31KB [ 136.368321][ T1] bio-264 10KB 15KB [ 136.370334][ T1] mqueue_inode_cache 50KB 123KB [ 136.372513][ T1] bio-272 10KB 15KB [ 136.374440][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 136.376740][ T1] jfs_mp 14KB 15KB [ 136.378783][ T1] fuse_request 24KB 46KB [ 136.380750][ T1] cifs_small_rq 54KB 64KB [ 136.382655][ T1] cifs_request 167KB 201KB [ 136.384562][ T1] cifs_mpx_ids 25KB 39KB [ 136.386485][ T1] cifs_io_subrequest 42KB 47KB [ 136.388462][ T1] cifs_io_request 105KB 111KB [ 136.390469][ T1] nfs_commit_data 24KB 31KB [ 136.392544][ T1] nfs_write_data 38KB 63KB [ 136.394603][ T1] jbd2_inode 21KB 23KB [ 136.396639][ T1] ext4_system_zone 1KB 3KB [ 136.398600][ T1] ext4_io_end_vec 7KB 11KB [ 136.400598][ T1] kioctx 32KB 95KB [ 136.402468][ T1] aio_kiocb 25KB 46KB [ 136.404537][ T1] dnotify_mark 11KB 11KB [ 136.406873][ T1] dnotify_struct 2KB 3KB [ 136.409514][ T1] fasync_cache 29KB 31KB [ 136.411978][ T1] userfaultfd_ctx_cache 53KB 94KB [ 136.414674][ T1] zspage 91KB 216KB [ 136.416787][ T1] zs_handle 96KB 296KB [ 136.418763][ T1] pid_namespace 71KB 108KB [ 136.420665][ T1] kvm_gmem_inode_cache 29KB 30KB [ 136.422613][ T1] kvm_vcpu 52KB 187KB [ 136.424522][ T1] kvm_mmu_page_header 14KB 34KB [ 136.426596][ T1] pte_list_desc 11KB 27KB [ 136.428584][ T1] x86_emulator 26KB 127KB [ 136.430549][ T1] rpc_buffers 25KB 31KB [ 136.432670][ T1] rpc_tasks 8KB 15KB [ 136.434735][ T1] UNIX-STREAM 63KB 223KB [ 136.436722][ T1] UNIX 155KB 318KB [ 136.438896][ T1] ip4-frags 18KB 31KB [ 136.441265][ T1] MPTCP 27KB 61KB [ 136.443790][ T1] tcp_bind2_bucket 17KB 32KB [ 136.446150][ T1] tcp_bind_bucket 24KB 32KB [ 136.448761][ T1] inet_peer 14KB 16KB [ 136.451025][ T1] xfrm_state 26KB 127KB [ 136.453078][ T1] ip_fib_trie 24KB 36KB [ 136.455331][ T1] ip_fib_alias 59KB 102KB [ 136.457665][ T1] rtable 29KB 96KB [ 136.460029][ T1] PING 19KB 31KB [ 136.462309][ T1] RAW 123KB 191KB [ 136.464411][ T1] UDP 76KB 255KB [ 136.466476][ T1] tw_sock_TCP 33KB 55KB [ 136.468715][ T1] request_sock_TCP 19KB 30KB [ 136.471010][ T1] TCP 81KB 234KB [ 136.473587][ T1] fs_bio_integrity 7KB 8KB [ 136.476209][ T1] hugetlbfs_inode_cache 46KB 93KB [ 136.478858][ T1] netfs_subrequest 51KB 62KB [ 136.481280][ T1] netfs_request 155KB 175KB [ 136.483642][ T1] bio-288 21KB 23KB [ 136.486186][ T1] ep_head 3KB 23KB [ 136.488586][ T1] eventpoll_pwq 7KB 27KB [ 136.490959][ T1] eventpoll_epi 38KB 51KB [ 136.493326][ T1] inotify_inode_mark 43KB 58KB [ 136.495874][ T1] bpf_fs_inode_cache 41KB 62KB [ 136.498432][ T1] sgpool-128 34KB 178KB [ 136.500862][ T1] sgpool-64 42KB 191KB [ 136.503207][ T1] sgpool-32 29KB 189KB [ 136.505517][ T1] sgpool-16 26KB 93KB [ 136.507982][ T1] sgpool-8 28KB 78KB [ 136.510325][ T1] bio_crypt_ctx 9KB 11KB [ 136.512773][ T1] bio_integrity_data 7KB 8KB [ 136.515382][ T1] request_queue 195KB 211KB [ 136.517926][ T1] blkdev_ioc 8KB 15KB [ 136.520336][ T1] bio-200 20KB 78KB [ 136.522595][ T1] biovec-max 242KB 446KB [ 136.524920][ T1] biovec-128 57KB 180KB [ 136.527381][ T1] biovec-64 29KB 157KB [ 136.529921][ T1] biovec-16 10KB 62KB [ 136.532630][ T1] mm_slot 9KB 11KB [ 136.535392][ T1] ksm_mm_slot 3KB 4KB [ 136.538170][ T1] user_namespace 24KB 61KB [ 136.540595][ T1] uid_cache 24KB 46KB [ 136.542990][ T1] iommu_iova_magazine 995KB 1102KB [ 136.545376][ T1] iommu_iova 165KB 176KB [ 136.547817][ T1] dmaengine-unmap-256 26KB 30KB [ 136.550268][ T1] dmaengine-unmap-128 14KB 30KB [ 136.552672][ T1] dmaengine-unmap-16 7KB 8KB [ 136.555135][ T1] dmaengine-unmap-2 3KB 4KB [ 136.559267][ T1] QIPCRTR 18KB 31KB [ 136.561881][ T1] audit_buffer 36KB 46KB [ 136.564520][ T1] skbuff_ext_cache 16KB 32KB [ 136.567502][ T1] skbuff_small_head 164KB 308KB [ 136.569947][ T1] skbuff_fclone_cache 19KB 125KB [ 136.572376][ T1] skbuff_head_cache 982KB 1038KB [ 136.574757][ T1] configfs_dir_cache 37KB 40KB [ 136.577332][ T1] file_lease_cache 13KB 15KB [ 136.579881][ T1] file_lock_cache 24KB 71KB [ 136.582555][ T1] file_lock_ctx 40KB 47KB [ 136.585105][ T1] fsnotify_inode_mark_connector 36KB 55KB [ 136.588036][ T1] posix_timers_cache 28KB 48KB [ 136.590338][ T1] taskstats 43KB 95KB [ 136.592783][ T1] mem_cgroup_per_node 96KB 123KB [ 136.594904][ T1] mem_cgroup 123KB 154KB [ 136.597515][ T1] proc_dir_entry 595KB 656KB [ 136.600621][ T1] pde_opener 12KB 15KB [ 136.602885][ T1] seq_file 9KB 59KB [ 136.604783][ T1] sigqueue 14KB 39KB [ 136.606972][ T1] shmem_inode_cache 6871KB 7409KB [ 136.609045][ T1] kernfs_iattrs_cache 19KB 23KB [ 136.611575][ T1] kernfs_node_cache 24696KB 24786KB [ 136.613877][ T1] mnt_cache 52KB 94KB [ 136.616326][ T1] bfilp 23KB 31KB [ 136.618529][ T1] filp 113KB 559KB [ 136.620613][ T1] names_cache 9KB 36KB [ 136.622854][ T1] net_namespace 137KB 235KB [ 136.625256][ T1] ima_iint_cache 27KB 63KB [ 136.627772][ T1] lsm_inode_cache 1259KB 1827KB [ 136.630377][ T1] lsm_file_cache 49KB 209KB [ 136.632716][ T1] key_jar 41KB 63KB [ 136.635144][ T1] uts_namespace 74KB 123KB [ 136.637094][ T1] nsproxy 7KB 23KB [ 136.638940][ T1] vm_area_struct 360KB 890KB [ 136.640748][ T1] fs_cache 21KB 60KB [ 136.642637][ T1] files_cache 92KB 191KB [ 136.644679][ T1] task_exec_state 9KB 36KB [ 136.646762][ T1] signal_cache 781KB 1941KB [ 136.649135][ T1] sighand_cache 994KB 2435KB [ 136.651583][ T1] task_struct 3827KB 5056KB [ 136.654032][ T1] cred 122KB 352KB [ 136.656790][ T1] anon_vma_chain 155KB 322KB [ 136.658840][ T1] anon_vma 152KB 471KB [ 136.660729][ T1] pid 150KB 414KB [ 136.662568][ T1] Acpi-Operand 206KB 324KB [ 136.664617][ T1] Acpi-ParseExt 11KB 35KB [ 136.666640][ T1] Acpi-Parse 12KB 19KB [ 136.668535][ T1] Acpi-State 14KB 39KB [ 136.670406][ T1] Acpi-Namespace 31KB 40KB [ 136.672185][ T1] shared_policy_node 11KB 12KB [ 136.674082][ T1] numa_policy 14KB 16KB [ 136.676181][ T1] perf_event 15KB 31KB [ 136.678049][ T1] trace_event_file 577KB 580KB [ 136.680073][ T1] ftrace_event_field 1118KB 1122KB [ 136.682138][ T1] pool_workqueue 2066KB 2096KB [ 136.684264][ T1] task_group 36KB 48KB [ 136.686345][ T1] maple_node 435KB 1480KB [ 136.688304][ T1] mm_struct 188KB 510KB [ 136.690197][ T1] vmap_area 268KB 895KB [ 136.692201][ T1] debug_objects_cache 1853KB 4858KB [ 136.694131][ T1] page->ptl 36KB 129KB [ 136.696060][ T1] kmalloc-cg-8k 1360KB 1504KB [ 136.698009][ T1] kmalloc-cg-4k 10128KB 11328KB [ 136.700075][ T1] kmalloc-cg-2k 6492KB 7168KB [ 136.702302][ T1] kmalloc-cg-1k 1910KB 2272KB [ 136.704564][ T1] kmalloc-cg-512 641KB 1088KB [ 136.706712][ T1] kmalloc-cg-256 265KB 320KB [ 136.708578][ T1] kmalloc-cg-128 204KB 220KB [ 136.710448][ T1] kmalloc-cg-64 39KB 60KB [ 136.712377][ T1] kmalloc-cg-32 39KB 172KB [ 136.714229][ T1] kmalloc-cg-16 4KB 24KB [ 136.716188][ T1] kmalloc-cg-8 15KB 36KB [ 136.718098][ T1] kmalloc-cg-192 61KB 76KB [ 136.720028][ T1] kmalloc-cg-96 50KB 76KB [ 136.722093][ T1] kmalloc-8k 4192KB 4608KB [ 136.724197][ T1] kmalloc-4k 22992KB 23040KB [ 136.726330][ T1] kmalloc-2k 12516KB 15552KB [ 136.728418][ T1] kmalloc-1k 5092KB 7104KB [ 136.730376][ T1] kmalloc-512 9641KB 11104KB [ 136.732187][ T1] kmalloc-256 17899KB 17904KB [ 136.734066][ T1] kmalloc-128 2376KB 3568KB [ 136.735984][ T1] kmalloc-64 2993KB 3296KB [ 136.737914][ T1] kmalloc-32 1327KB 1784KB [ 136.740113][ T1] kmalloc-16 385KB 404KB [ 136.741947][ T1] kmalloc-8 369KB 428KB [ 136.743897][ T1] kmalloc-192 1928KB 2400KB [ 136.745973][ T1] kmalloc-96 1377KB 1652KB [ 136.747862][ T1] kmem_cache_node 215KB 220KB [ 136.749758][ T1] kmem_cache 179KB 218KB [ 136.751659][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=crond,pid=5540,uid=0 [ 136.757723][ T1] Out of memory: Killed process 5540 (crond) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 136.768945][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 136.772388][ T1] CPU: 0 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 136.772407][ T1] Tainted: [L]=SOFTLOCKUP [ 136.772411][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 136.772418][ T1] Call Trace: [ 136.772423][ T1] [ 136.772428][ T1] dump_stack_lvl+0x100/0x190 [ 136.772445][ T1] dump_header+0xfb/0x606 [ 136.772458][ T1] oom_kill_process.cold+0xd/0x330 [ 136.772472][ T1] out_of_memory+0x340/0x14f0 [ 136.772493][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 136.772511][ T1] ? psi_memstall_leave+0x1eb/0x360 [ 136.772528][ T1] __alloc_frozen_pages_noprof+0x24c2/0x2dc0 [ 136.772550][ T1] ? do_raw_spin_unlock+0x145/0x1e0 [ 136.772562][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 136.772575][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 136.772592][ T1] ? policy_nodemask+0xed/0x4f0 [ 136.772609][ T1] ? alloc_pages_mpol+0x25a/0x540 [ 136.772625][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 136.772646][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 136.772662][ T1] ? policy_nodemask+0xed/0x4f0 [ 136.772679][ T1] alloc_pages_mpol+0x1fb/0x540 [ 136.772695][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 136.772711][ T1] ? filemap_get_entry+0x22d/0x450 [ 136.772722][ T1] ? filemap_get_entry+0x22d/0x450 [ 136.772734][ T1] folio_alloc_noprof+0x22/0x250 [ 136.772746][ T1] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 136.772763][ T1] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 136.772782][ T1] __filemap_get_folio_mpol+0x653/0x1320 [ 136.772798][ T1] filemap_fault+0x879/0x3130 [ 136.772812][ T1] ? __pfx_filemap_fault+0x10/0x10 [ 136.772827][ T1] ? find_held_lock+0x2b/0x80 [ 136.772842][ T1] __do_fault+0x10b/0x440 [ 136.772857][ T1] do_fault+0xa99/0x1750 [ 136.772878][ T1] __handle_mm_fault+0x187d/0x2a00 [ 136.772892][ T1] ? reacquire_held_locks+0xce/0x1e0 [ 136.772910][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 136.772923][ T1] ? lock_vma_under_rcu+0x17c/0x590 [ 136.772943][ T1] handle_mm_fault+0x37b/0xa30 [ 136.772956][ T1] do_user_addr_fault+0x5a3/0x12f0 [ 136.772976][ T1] exc_page_fault+0x6f/0xd0 [ 136.772990][ T1] asm_exc_page_fault+0x26/0x30 [ 136.773001][ T1] RIP: 0033:0x7fa7814b4407 [ 136.773020][ T1] Code: Unable to access opcode bytes at 0x7fa7814b43dd. [ 136.773025][ T1] RSP: 002b:00007ffdb6190be0 EFLAGS: 00010202 [ 136.773035][ T1] RAX: 0000000000000000 RBX: 00007fa781364c80 RCX: 00007fa7814b4407 [ 136.773041][ T1] RDX: 00007ffdb6190c20 RSI: 0000000000000000 RDI: 0000000000000000 [ 136.773048][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 136.773054][ T1] R10: 00007ffdb6190c20 R11: 0000000000000202 R12: 00007fa7816ce490 [ 136.773061][ T1] R13: 00007ffdb6190c5c R14: 00007fa78170e000 R15: 00005609dd543d98 [ 136.773076][ T1] [ 136.773080][ T1] Mem-Info: [ 136.864838][ T1] active_anon:18 inactive_anon:8 isolated_anon:0 [ 136.864838][ T1] active_file:19 inactive_file:55 isolated_file:0 [ 136.864838][ T1] unevictable:1768 dirty:0 writeback:0 [ 136.864838][ T1] slab_reclaimable:5801 slab_unreclaimable:54101 [ 136.864838][ T1] mapped:4 shmem:1768 pagetables:702 [ 136.864838][ T1] sec_pagetables:311 bounce:0 [ 136.864838][ T1] kernel_misc_reclaimable:0 [ 136.864838][ T1] free:31749 free_pcp:76 free_cma:0 [ 136.879517][ T1] Node 0 active_anon:52kB inactive_anon:0kB active_file:16kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8224kB pagetables:1032kB sec_pagetables:1136kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 136.891183][ T1] Node 1 active_anon:20kB inactive_anon:72kB active_file:0kB inactive_file:332kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:3908kB pagetables:1776kB sec_pagetables:108kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 136.902918][ T1] Node 0 DMA free:2484kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 136.912976][ T1] lowmem_reserve[]: 0 280 280 280 280 [ 136.914748][ T1] Node 0 DMA32 free:19920kB boost:26624kB min:39396kB low:42588kB high:45780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:52kB inactive_anon:0kB active_file:16kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:1016kB present:1032196kB managed:286948kB mlocked:0kB bounce:0kB free_pcp:232kB local_pcp:4kB free_cma:0kB [ 136.924661][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 136.926213][ T1] Node 1 DMA32 free:104456kB boost:73728kB min:120868kB low:132652kB high:144436kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:232kB active_file:0kB inactive_file:284kB unevictable:3536kB writepending:0kB zspages:1992kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:84kB local_pcp:32kB free_cma:0kB [ 136.936490][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 136.938025][ T1] Node 0 DMA: 79*4kB (U) 3*8kB (UM) 6*16kB (UM) 16*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2484kB [ 136.942432][ T1] Node 0 DMA32: 716*4kB (UME) 128*8kB (UME) 120*16kB (UME) 125*32kB (UME) 68*64kB (UME) 25*128kB (UME) 8*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 19920kB [ 136.947586][ T1] Node 1 DMA32: 694*4kB (UME) 432*8kB (UME) 353*16kB (UME) 327*32kB (UME) 167*64kB (UME) 72*128kB (UME) 41*256kB (UME) 17*512kB (UM) 2*1024kB (M) 0*2048kB 10*4096kB (U) = 104456kB [ 136.952960][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 136.956364][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 136.960299][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 136.964271][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 136.968223][ T1] 1868 total pagecache pages [ 136.970253][ T1] 26 pages in swap cache [ 136.972026][ T1] Free swap = 117660kB [ 136.973837][ T1] Total swap = 124996kB [ 136.975525][ T1] 524155 pages RAM [ 136.977134][ T1] 0 pages HighMem/MovableOnly [ 136.979271][ T1] 211525 pages reserved [ 136.981088][ T1] 0 pages cma reserved [ 136.982917][ T1] Unreclaimable slab info: [ 136.984774][ T1] Name Used Total [ 136.987663][ T1] pid_3 19KB 23KB [ 136.990098][ T1] pid_2 13KB 55KB [ 136.992453][ T1] bio-464 17KB 31KB [ 136.994897][ T1] bio-528 19KB 31KB [ 136.997213][ T1] bio-544 19KB 31KB [ 136.999430][ T1] bio-552 19KB 31KB [ 137.001981][ T1] zswap_entry 271KB 545KB [ 137.004541][ T1] AF_VSOCK 52KB 91KB [ 137.007162][ T1] batadv_tt_change_cache 12KB 16KB [ 137.009228][ T1] batadv_tl_cache 29KB 32KB [ 137.011513][ T1] IEEE-802.15.4-MAC 15KB 31KB [ 137.013470][ T1] p9_req_t 13KB 39KB [ 137.015809][ T1] SMC6 87KB 218KB [ 137.018134][ T1] SMC 96KB 187KB [ 137.020457][ T1] TIPC 77KB 123KB [ 137.022832][ T1] RDS 45KB 61KB [ 137.025527][ T1] SCTPv6 92KB 180KB [ 137.028541][ T1] SCTP 56KB 153KB [ 137.031079][ T1] sctp_chunk 19KB 54KB [ 137.033375][ T1] sctp_bind_bucket 13KB 16KB [ 137.038128][ T1] PNPIPE 35KB 61KB [ 137.041807][ T1] L2TP/IPv6 18KB 31KB [ 137.043830][ T1] L2TP/IP 17KB 31KB [ 137.045797][ T1] KCM 62KB 93KB [ 137.047737][ T1] kcm_mux 55KB 94KB [ 137.049653][ T1] RXRPC 88KB 128KB [ 137.051727][ T1] rxrpc_call_jar 123KB 191KB [ 137.053884][ T1] net_bridge_fdb_entry 42KB 47KB [ 137.056198][ T1] MPTCPv6 102KB 191KB [ 137.058229][ T1] ip6-frags 8KB 15KB [ 137.060259][ T1] fib6_node 70KB 140KB [ 137.062269][ T1] ip6_dst_cache 112KB 359KB [ 137.064355][ T1] PINGv6 41KB 61KB [ 137.066399][ T1] RAWv6 165KB 185KB [ 137.068487][ T1] UDPv6 81KB 220KB [ 137.070524][ T1] request_sock_TCPv6 10KB 15KB [ 137.072520][ T1] TCPv6 57KB 273KB [ 137.074496][ T1] nf_conntrack 20KB 31KB [ 137.076833][ T1] wg_peer 89KB 89KB [ 137.078997][ T1] allowedips_node 18KB 23KB [ 137.080916][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 137.083059][ T1] scsi_sense_cache 52KB 56KB [ 137.085118][ T1] virtio_scsi_cmd 21KB 24KB [ 137.087313][ T1] bio-136 48KB 56KB [ 137.089246][ T1] io_kiocb 0KB 31KB [ 137.091112][ T1] bio-264 10KB 15KB [ 137.093031][ T1] mqueue_inode_cache 50KB 123KB [ 137.094953][ T1] bio-272 10KB 15KB [ 137.096942][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 137.099011][ T1] jfs_mp 14KB 15KB [ 137.101082][ T1] fuse_request 24KB 46KB [ 137.103172][ T1] cifs_small_rq 54KB 64KB [ 137.105058][ T1] cifs_request 167KB 201KB [ 137.107112][ T1] cifs_mpx_ids 25KB 39KB [ 137.109011][ T1] cifs_io_subrequest 42KB 47KB [ 137.111066][ T1] cifs_io_request 105KB 111KB [ 137.113073][ T1] nfs_commit_data 24KB 31KB [ 137.114982][ T1] nfs_write_data 38KB 63KB [ 137.116962][ T1] jbd2_inode 21KB 23KB [ 137.118922][ T1] ext4_system_zone 1KB 3KB [ 137.120803][ T1] ext4_io_end_vec 7KB 11KB [ 137.122705][ T1] kioctx 32KB 95KB [ 137.124589][ T1] aio_kiocb 25KB 46KB [ 137.126561][ T1] dnotify_mark 11KB 11KB [ 137.128540][ T1] dnotify_struct 2KB 3KB [ 137.130503][ T1] fasync_cache 29KB 31KB [ 137.132431][ T1] userfaultfd_ctx_cache 53KB 94KB [ 137.134421][ T1] zspage 91KB 216KB [ 137.136374][ T1] zs_handle 96KB 296KB [ 137.138273][ T1] pid_namespace 71KB 108KB [ 137.140185][ T1] kvm_gmem_inode_cache 29KB 30KB [ 137.142127][ T1] kvm_vcpu 52KB 187KB [ 137.144017][ T1] kvm_mmu_page_header 14KB 34KB [ 137.146077][ T1] pte_list_desc 11KB 27KB [ 137.148161][ T1] x86_emulator 26KB 127KB [ 137.150525][ T1] rpc_buffers 25KB 31KB [ 137.152984][ T1] rpc_tasks 8KB 15KB [ 137.155472][ T1] UNIX-STREAM 63KB 223KB [ 137.158111][ T1] UNIX 155KB 318KB [ 137.160591][ T1] ip4-frags 18KB 31KB [ 137.163098][ T1] MPTCP 27KB 61KB [ 137.165629][ T1] tcp_bind2_bucket 17KB 32KB [ 137.168469][ T1] tcp_bind_bucket 24KB 32KB [ 137.171088][ T1] inet_peer 14KB 16KB [ 137.173713][ T1] xfrm_state 26KB 127KB [ 137.176432][ T1] ip_fib_trie 24KB 36KB [ 137.179104][ T1] ip_fib_alias 59KB 102KB [ 137.181969][ T1] rtable 29KB 96KB [ 137.184528][ T1] PING 19KB 31KB [ 137.187446][ T1] RAW 123KB 191KB [ 137.190086][ T1] UDP 76KB 255KB [ 137.192656][ T1] tw_sock_TCP 33KB 55KB [ 137.195221][ T1] request_sock_TCP 19KB 30KB [ 137.197789][ T1] TCP 81KB 234KB [ 137.200128][ T1] fs_bio_integrity 7KB 8KB [ 137.202413][ T1] hugetlbfs_inode_cache 46KB 93KB [ 137.204798][ T1] netfs_subrequest 51KB 62KB [ 137.206800][ T1] netfs_request 155KB 175KB [ 137.208807][ T1] bio-288 21KB 23KB [ 137.210831][ T1] ep_head 3KB 23KB [ 137.213215][ T1] eventpoll_pwq 7KB 27KB [ 137.215295][ T1] eventpoll_epi 38KB 51KB [ 137.217301][ T1] inotify_inode_mark 43KB 58KB [ 137.219381][ T1] bpf_fs_inode_cache 41KB 62KB [ 137.221600][ T1] sgpool-128 34KB 178KB [ 137.223666][ T1] sgpool-64 42KB 191KB [ 137.225562][ T1] sgpool-32 29KB 189KB [ 137.227587][ T1] sgpool-16 26KB 93KB [ 137.229517][ T1] sgpool-8 28KB 78KB [ 137.231805][ T1] bio_crypt_ctx 9KB 11KB [ 137.234463][ T1] bio_integrity_data 7KB 8KB [ 137.236682][ T1] request_queue 195KB 211KB [ 137.239504][ T1] blkdev_ioc 8KB 15KB [ 137.241817][ T1] bio-200 20KB 78KB [ 137.244054][ T1] biovec-max 242KB 446KB [ 137.246077][ T1] biovec-128 57KB 180KB [ 137.248068][ T1] biovec-64 29KB 157KB [ 137.250025][ T1] biovec-16 10KB 62KB [ 137.251940][ T1] mm_slot 9KB 11KB [ 137.253745][ T1] ksm_mm_slot 3KB 4KB [ 137.255531][ T1] user_namespace 24KB 61KB [ 137.257432][ T1] uid_cache 24KB 46KB [ 137.259265][ T1] iommu_iova_magazine 995KB 1102KB [ 137.261118][ T1] iommu_iova 165KB 176KB [ 137.262882][ T1] dmaengine-unmap-256 26KB 30KB [ 137.264722][ T1] dmaengine-unmap-128 14KB 30KB [ 137.266671][ T1] dmaengine-unmap-16 7KB 8KB [ 137.268561][ T1] dmaengine-unmap-2 3KB 4KB [ 137.270414][ T1] QIPCRTR 18KB 31KB [ 137.272276][ T1] audit_buffer 36KB 46KB [ 137.274063][ T1] skbuff_ext_cache 16KB 32KB [ 137.276001][ T1] skbuff_small_head 164KB 308KB [ 137.277907][ T1] skbuff_fclone_cache 19KB 125KB [ 137.279795][ T1] skbuff_head_cache 1017KB 1038KB [ 137.281592][ T1] configfs_dir_cache 37KB 40KB [ 137.283446][ T1] file_lease_cache 13KB 15KB [ 137.285256][ T1] file_lock_cache 24KB 71KB [ 137.287233][ T1] file_lock_ctx 40KB 47KB [ 137.289119][ T1] fsnotify_inode_mark_connector 36KB 55KB [ 137.291233][ T1] posix_timers_cache 28KB 48KB [ 137.293033][ T1] taskstats 43KB 95KB [ 137.294943][ T1] mem_cgroup_per_node 96KB 123KB [ 137.297207][ T1] mem_cgroup 123KB 154KB [ 137.299356][ T1] proc_dir_entry 595KB 656KB [ 137.301482][ T1] pde_opener 12KB 15KB [ 137.303503][ T1] seq_file 9KB 59KB [ 137.305380][ T1] sigqueue 14KB 39KB [ 137.307285][ T1] shmem_inode_cache 6871KB 7409KB [ 137.309173][ T1] kernfs_iattrs_cache 19KB 23KB [ 137.311134][ T1] kernfs_node_cache 24696KB 24786KB [ 137.313005][ T1] mnt_cache 52KB 94KB [ 137.314844][ T1] bfilp 23KB 31KB [ 137.316784][ T1] filp 113KB 559KB [ 137.318809][ T1] names_cache 9KB 36KB [ 137.320749][ T1] net_namespace 137KB 235KB [ 137.322664][ T1] ima_iint_cache 27KB 63KB [ 137.324517][ T1] lsm_inode_cache 1259KB 1827KB [ 137.326414][ T1] lsm_file_cache 49KB 209KB [ 137.328299][ T1] key_jar 41KB 63KB [ 137.330200][ T1] uts_namespace 74KB 123KB [ 137.332011][ T1] nsproxy 7KB 23KB [ 137.333881][ T1] vm_area_struct 360KB 890KB [ 137.335866][ T1] fs_cache 21KB 60KB [ 137.337835][ T1] files_cache 92KB 191KB [ 137.339759][ T1] task_exec_state 9KB 36KB [ 137.341625][ T1] signal_cache 781KB 1941KB [ 137.343480][ T1] sighand_cache 994KB 2435KB [ 137.345320][ T1] task_struct 3827KB 5056KB [ 137.347279][ T1] cred 122KB 352KB [ 137.349175][ T1] anon_vma_chain 155KB 322KB [ 137.351263][ T1] anon_vma 152KB 471KB [ 137.353327][ T1] pid 150KB 414KB [ 137.355958][ T1] Acpi-Operand 206KB 324KB [ 137.357844][ T1] Acpi-ParseExt 11KB 35KB [ 137.359746][ T1] Acpi-Parse 12KB 19KB [ 137.361612][ T1] Acpi-State 14KB 39KB [ 137.363524][ T1] Acpi-Namespace 31KB 40KB [ 137.365393][ T1] shared_policy_node 11KB 12KB [ 137.367372][ T1] numa_policy 14KB 16KB [ 137.369293][ T1] perf_event 15KB 31KB [ 137.371244][ T1] trace_event_file 577KB 580KB [ 137.373124][ T1] ftrace_event_field 1118KB 1122KB [ 137.375051][ T1] pool_workqueue 2066KB 2096KB [ 137.377165][ T1] task_group 36KB 48KB [ 137.379093][ T1] maple_node 435KB 1480KB [ 137.380945][ T1] mm_struct 188KB 510KB [ 137.383081][ T1] vmap_area 268KB 895KB [ 137.384998][ T1] debug_objects_cache 1853KB 4858KB [ 137.386985][ T1] page->ptl 36KB 129KB [ 137.388971][ T1] kmalloc-cg-8k 1360KB 1504KB [ 137.391227][ T1] kmalloc-cg-4k 10128KB 11328KB [ 137.393588][ T1] kmalloc-cg-2k 6492KB 7168KB [ 137.396038][ T1] kmalloc-cg-1k 1910KB 2272KB [ 137.397934][ T1] kmalloc-cg-512 641KB 1088KB [ 137.399846][ T1] kmalloc-cg-256 265KB 320KB [ 137.401725][ T1] kmalloc-cg-128 204KB 220KB [ 137.403700][ T1] kmalloc-cg-64 39KB 60KB [ 137.405622][ T1] kmalloc-cg-32 39KB 172KB [ 137.407725][ T1] kmalloc-cg-16 4KB 24KB [ 137.409621][ T1] kmalloc-cg-8 15KB 36KB [ 137.411550][ T1] kmalloc-cg-192 61KB 76KB [ 137.413424][ T1] kmalloc-cg-96 50KB 76KB [ 137.415335][ T1] kmalloc-8k 4192KB 4608KB [ 137.417291][ T1] kmalloc-4k 23760KB 23808KB [ 137.419310][ T1] kmalloc-2k 12516KB 15552KB [ 137.421397][ T1] kmalloc-1k 5092KB 7104KB [ 137.423555][ T1] kmalloc-512 9641KB 11104KB [ 137.425816][ T1] kmalloc-256 18137KB 18144KB [ 137.427885][ T1] kmalloc-128 2376KB 3568KB [ 137.429954][ T1] kmalloc-64 2993KB 3296KB [ 137.432031][ T1] kmalloc-32 1335KB 1784KB [ 137.434038][ T1] kmalloc-16 385KB 404KB [ 137.436036][ T1] kmalloc-8 369KB 428KB [ 137.438066][ T1] kmalloc-192 1928KB 2400KB [ 137.440115][ T1] kmalloc-96 1377KB 1652KB [ 137.442109][ T1] kmem_cache_node 215KB 220KB [ 137.444011][ T1] kmem_cache 179KB 218KB [ 137.446062][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syslogd,pid=5140,uid=0 [ 137.450575][ T1] Out of memory: Killed process 5140 (syslogd) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 137.462682][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 137.466133][ T1] CPU: 0 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 137.466150][ T1] Tainted: [L]=SOFTLOCKUP [ 137.466155][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 137.466161][ T1] Call Trace: [ 137.466166][ T1] [ 137.466171][ T1] dump_stack_lvl+0x100/0x190 [ 137.466188][ T1] dump_header+0xfb/0x606 [ 137.466201][ T1] oom_kill_process.cold+0xd/0x330 [ 137.466214][ T1] out_of_memory+0x340/0x14f0 [ 137.466235][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 137.466253][ T1] ? psi_memstall_leave+0x1eb/0x360 [ 137.466270][ T1] __alloc_frozen_pages_noprof+0x24c2/0x2dc0 [ 137.466291][ T1] ? do_raw_spin_unlock+0x145/0x1e0 [ 137.466304][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 137.466316][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 137.466333][ T1] ? policy_nodemask+0xed/0x4f0 [ 137.466350][ T1] ? alloc_pages_mpol+0x25a/0x540 [ 137.466366][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 137.466387][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 137.466403][ T1] ? policy_nodemask+0xed/0x4f0 [ 137.466420][ T1] alloc_pages_mpol+0x1fb/0x540 [ 137.466436][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 137.466451][ T1] ? filemap_get_entry+0x22d/0x450 [ 137.466462][ T1] ? filemap_get_entry+0x22d/0x450 [ 137.466475][ T1] folio_alloc_noprof+0x22/0x250 [ 137.466486][ T1] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 137.466504][ T1] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 137.466523][ T1] __filemap_get_folio_mpol+0x653/0x1320 [ 137.466538][ T1] filemap_fault+0x879/0x3130 [ 137.466553][ T1] ? __pfx_filemap_fault+0x10/0x10 [ 137.466568][ T1] ? find_held_lock+0x2b/0x80 [ 137.466583][ T1] __do_fault+0x10b/0x440 [ 137.466598][ T1] do_fault+0xa99/0x1750 [ 137.466616][ T1] __handle_mm_fault+0x187d/0x2a00 [ 137.466630][ T1] ? reacquire_held_locks+0xce/0x1e0 [ 137.466647][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 137.466661][ T1] ? lock_vma_under_rcu+0x17c/0x590 [ 137.466679][ T1] handle_mm_fault+0x37b/0xa30 [ 137.466711][ T1] do_user_addr_fault+0x5a3/0x12f0 [ 137.466732][ T1] exc_page_fault+0x6f/0xd0 [ 137.466746][ T1] asm_exc_page_fault+0x26/0x30 [ 137.466758][ T1] RIP: 0033:0x7fa7814b4407 [ 137.466773][ T1] Code: Unable to access opcode bytes at 0x7fa7814b43dd. [ 137.466779][ T1] RSP: 002b:00007ffdb6190be0 EFLAGS: 00010202 [ 137.466788][ T1] RAX: 0000000000000000 RBX: 00007fa781364c80 RCX: 00007fa7814b4407 [ 137.466795][ T1] RDX: 00007ffdb6190c20 RSI: 0000000000000000 RDI: 0000000000000000 [ 137.466801][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 137.466808][ T1] R10: 00007ffdb6190c20 R11: 0000000000000202 R12: 00007fa7816ce490 [ 137.466815][ T1] R13: 00007ffdb6190c5c R14: 00007fa78170e000 R15: 00005609dd543d98 [ 137.466829][ T1] [ 137.466833][ T1] Mem-Info: [ 137.558157][ T1] active_anon:4 inactive_anon:0 isolated_anon:0 [ 137.558157][ T1] active_file:4 inactive_file:70 isolated_file:0 [ 137.558157][ T1] unevictable:1768 dirty:0 writeback:0 [ 137.558157][ T1] slab_reclaimable:5801 slab_unreclaimable:54383 [ 137.558157][ T1] mapped:4 shmem:1768 pagetables:690 [ 137.558157][ T1] sec_pagetables:311 bounce:0 [ 137.558157][ T1] kernel_misc_reclaimable:0 [ 137.558157][ T1] free:31219 free_pcp:409 free_cma:0 [ 137.571512][ T1] Node 0 active_anon:0kB inactive_anon:16kB active_file:16kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8192kB pagetables:1032kB sec_pagetables:1136kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 137.581403][ T1] Node 1 active_anon:16kB inactive_anon:0kB active_file:0kB inactive_file:376kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:3904kB pagetables:1728kB sec_pagetables:108kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 137.592000][ T1] Node 0 DMA free:2484kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:0kB free_cma:0kB [ 137.601676][ T1] lowmem_reserve[]: 0 280 280 280 280 [ 137.603522][ T1] Node 0 DMA32 free:19680kB boost:26624kB min:39396kB low:42588kB high:45780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:16kB active_file:16kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:1004kB present:1032196kB managed:286948kB mlocked:0kB bounce:0kB free_pcp:388kB local_pcp:52kB free_cma:0kB [ 137.613002][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 137.614484][ T1] Node 1 DMA32 free:102712kB boost:73728kB min:120868kB low:132652kB high:144436kB reserved_highatomic:0KB free_highatomic:0KB active_anon:16kB inactive_anon:0kB active_file:0kB inactive_file:360kB unevictable:3536kB writepending:0kB zspages:1924kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:1216kB local_pcp:68kB free_cma:0kB [ 137.625141][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 137.626851][ T1] Node 0 DMA: 79*4kB (U) 3*8kB (UM) 6*16kB (UM) 16*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2484kB [ 137.631829][ T1] Node 0 DMA32: 716*4kB (UME) 128*8kB (UME) 113*16kB (UME) 121*32kB (UME) 68*64kB (UME) 25*128kB (UME) 8*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 19680kB [ 137.637152][ T1] Node 1 DMA32: 631*4kB (UME) 413*8kB (ME) 316*16kB (UME) 299*32kB (UME) 167*64kB (UME) 72*128kB (UME) 41*256kB (UME) 17*512kB (UM) 2*1024kB (M) 0*2048kB 10*4096kB (U) = 102564kB [ 137.642565][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 137.645530][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 137.648505][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 137.651433][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 137.654254][ T1] 1869 total pagecache pages [ 137.655763][ T1] 27 pages in swap cache [ 137.657143][ T1] Free swap = 117836kB [ 137.658491][ T1] Total swap = 124996kB [ 137.659860][ T1] 524155 pages RAM [ 137.661104][ T1] 0 pages HighMem/MovableOnly [ 137.662605][ T1] 211525 pages reserved [ 137.663914][ T1] 0 pages cma reserved [ 137.665186][ T1] Unreclaimable slab info: [ 137.666751][ T1] Name Used Total [ 137.668716][ T1] pid_3 19KB 23KB [ 137.670669][ T1] pid_2 13KB 55KB [ 137.672564][ T1] bio-464 17KB 31KB [ 137.674453][ T1] bio-528 19KB 31KB [ 137.676571][ T1] bio-544 19KB 31KB [ 137.678703][ T1] bio-552 19KB 31KB [ 137.680564][ T1] zswap_entry 271KB 545KB [ 137.682440][ T1] AF_VSOCK 52KB 91KB [ 137.684315][ T1] batadv_tt_change_cache 12KB 16KB [ 137.686368][ T1] batadv_tl_cache 29KB 32KB [ 137.688438][ T1] IEEE-802.15.4-MAC 15KB 31KB [ 137.690357][ T1] p9_req_t 13KB 39KB [ 137.692276][ T1] SMC6 87KB 218KB [ 137.694303][ T1] SMC 96KB 187KB [ 137.696332][ T1] TIPC 77KB 123KB [ 137.698317][ T1] RDS 45KB 61KB [ 137.700239][ T1] SCTPv6 92KB 180KB [ 137.702322][ T1] SCTP 56KB 153KB [ 137.704400][ T1] sctp_chunk 19KB 54KB [ 137.706323][ T1] sctp_bind_bucket 13KB 16KB [ 137.708248][ T1] PNPIPE 35KB 61KB [ 137.710157][ T1] L2TP/IPv6 18KB 31KB [ 137.712058][ T1] L2TP/IP 17KB 31KB [ 137.714094][ T1] KCM 62KB 93KB [ 137.716366][ T1] kcm_mux 55KB 94KB [ 137.718433][ T1] RXRPC 88KB 128KB [ 137.720445][ T1] rxrpc_call_jar 123KB 191KB [ 137.722333][ T1] net_bridge_fdb_entry 42KB 47KB [ 137.724268][ T1] MPTCPv6 102KB 191KB [ 137.726339][ T1] ip6-frags 8KB 15KB [ 137.728776][ T1] fib6_node 70KB 140KB [ 137.731046][ T1] ip6_dst_cache 112KB 359KB [ 137.733268][ T1] PINGv6 41KB 61KB [ 137.735224][ T1] RAWv6 165KB 185KB [ 137.737465][ T1] UDPv6 81KB 220KB [ 137.739637][ T1] request_sock_TCPv6 10KB 15KB [ 137.741635][ T1] TCPv6 57KB 273KB [ 137.743548][ T1] nf_conntrack 20KB 31KB [ 137.745407][ T1] wg_peer 89KB 89KB [ 137.747360][ T1] allowedips_node 18KB 23KB [ 137.749275][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 137.751308][ T1] scsi_sense_cache 52KB 56KB [ 137.753311][ T1] virtio_scsi_cmd 21KB 24KB [ 137.755677][ T1] bio-136 48KB 56KB [ 137.758016][ T1] io_kiocb 0KB 31KB [ 137.760088][ T1] bio-264 10KB 15KB [ 137.761989][ T1] mqueue_inode_cache 50KB 123KB [ 137.763995][ T1] bio-272 10KB 15KB [ 137.766029][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 137.768032][ T1] jfs_mp 14KB 15KB [ 137.769873][ T1] fuse_request 24KB 46KB [ 137.771875][ T1] cifs_small_rq 54KB 64KB [ 137.773791][ T1] cifs_request 167KB 201KB [ 137.775987][ T1] cifs_mpx_ids 25KB 39KB [ 137.778629][ T1] cifs_io_subrequest 42KB 47KB [ 137.781348][ T1] cifs_io_request 105KB 111KB [ 137.783959][ T1] nfs_commit_data 24KB 31KB [ 137.786750][ T1] nfs_write_data 38KB 63KB [ 137.789447][ T1] jbd2_inode 21KB 23KB [ 137.792012][ T1] ext4_system_zone 1KB 3KB [ 137.794522][ T1] ext4_io_end_vec 7KB 11KB [ 137.797227][ T1] kioctx 32KB 95KB [ 137.799848][ T1] aio_kiocb 25KB 46KB [ 137.802528][ T1] dnotify_mark 11KB 11KB [ 137.805125][ T1] dnotify_struct 2KB 3KB [ 137.807796][ T1] fasync_cache 29KB 31KB [ 137.810186][ T1] userfaultfd_ctx_cache 53KB 94KB [ 137.812734][ T1] zspage 91KB 216KB [ 137.815135][ T1] zs_handle 96KB 296KB [ 137.817845][ T1] pid_namespace 71KB 108KB [ 137.820433][ T1] kvm_gmem_inode_cache 29KB 30KB [ 137.822827][ T1] kvm_vcpu 52KB 187KB [ 137.825276][ T1] kvm_mmu_page_header 14KB 34KB [ 137.828028][ T1] pte_list_desc 11KB 27KB [ 137.830456][ T1] x86_emulator 26KB 127KB [ 137.832892][ T1] rpc_buffers 25KB 31KB [ 137.835254][ T1] rpc_tasks 8KB 15KB [ 137.837856][ T1] UNIX-STREAM 63KB 223KB [ 137.840548][ T1] UNIX 155KB 318KB [ 137.843206][ T1] ip4-frags 18KB 31KB [ 137.845761][ T1] MPTCP 27KB 61KB [ 137.848231][ T1] tcp_bind2_bucket 17KB 32KB [ 137.850656][ T1] tcp_bind_bucket 24KB 32KB [ 137.853171][ T1] inet_peer 14KB 16KB [ 137.855658][ T1] xfrm_state 26KB 127KB [ 137.858386][ T1] ip_fib_trie 24KB 36KB [ 137.860869][ T1] ip_fib_alias 59KB 102KB [ 137.863331][ T1] rtable 29KB 96KB [ 137.865936][ T1] PING 19KB 31KB [ 137.868561][ T1] RAW 123KB 191KB [ 137.871066][ T1] UDP 76KB 255KB [ 137.873500][ T1] tw_sock_TCP 33KB 55KB [ 137.876095][ T1] request_sock_TCP 19KB 30KB [ 137.878537][ T1] TCP 81KB 234KB [ 137.881215][ T1] fs_bio_integrity 7KB 8KB [ 137.883156][ T1] hugetlbfs_inode_cache 46KB 93KB [ 137.885838][ T1] netfs_subrequest 51KB 62KB [ 137.888522][ T1] netfs_request 155KB 175KB [ 137.891249][ T1] bio-288 21KB 23KB [ 137.893786][ T1] ep_head 3KB 23KB [ 137.896404][ T1] eventpoll_pwq 7KB 27KB [ 137.898989][ T1] eventpoll_epi 38KB 51KB [ 137.901545][ T1] inotify_inode_mark 43KB 58KB [ 137.904054][ T1] bpf_fs_inode_cache 41KB 62KB [ 137.906596][ T1] sgpool-128 34KB 178KB [ 137.909122][ T1] sgpool-64 42KB 191KB [ 137.911591][ T1] sgpool-32 29KB 189KB [ 137.914193][ T1] sgpool-16 26KB 93KB [ 137.917234][ T1] sgpool-8 28KB 78KB [ 137.919886][ T1] bio_crypt_ctx 9KB 11KB [ 137.922405][ T1] bio_integrity_data 7KB 8KB [ 137.924916][ T1] request_queue 195KB 211KB [ 137.927550][ T1] blkdev_ioc 8KB 15KB [ 137.930347][ T1] bio-200 20KB 78KB [ 137.932874][ T1] biovec-max 242KB 446KB [ 137.935347][ T1] biovec-128 57KB 180KB [ 137.937492][ T1] biovec-64 29KB 157KB [ 137.939439][ T1] biovec-16 10KB 62KB [ 137.941368][ T1] mm_slot 9KB 11KB [ 137.943231][ T1] ksm_mm_slot 3KB 4KB [ 137.945110][ T1] user_namespace 24KB 61KB [ 137.947177][ T1] uid_cache 24KB 46KB [ 137.949148][ T1] iommu_iova_magazine 995KB 1102KB [ 137.951355][ T1] iommu_iova 165KB 176KB [ 137.953241][ T1] dmaengine-unmap-256 26KB 30KB [ 137.955245][ T1] dmaengine-unmap-128 14KB 30KB [ 137.957443][ T1] dmaengine-unmap-16 7KB 8KB [ 137.959512][ T1] dmaengine-unmap-2 3KB 4KB [ 137.961380][ T1] QIPCRTR 18KB 31KB [ 137.963642][ T1] audit_buffer 36KB 46KB [ 137.965621][ T1] skbuff_ext_cache 16KB 32KB [ 137.967754][ T1] skbuff_small_head 164KB 308KB [ 137.969645][ T1] skbuff_fclone_cache 19KB 125KB [ 137.971601][ T1] skbuff_head_cache 1044KB 1054KB [ 137.973601][ T1] configfs_dir_cache 37KB 40KB [ 137.975631][ T1] file_lease_cache 13KB 15KB [ 137.977860][ T1] file_lock_cache 24KB 71KB [ 137.980024][ T1] file_lock_ctx 40KB 47KB [ 137.981938][ T1] fsnotify_inode_mark_connector 36KB 55KB [ 137.984135][ T1] posix_timers_cache 28KB 48KB [ 137.986168][ T1] taskstats 43KB 95KB [ 137.988068][ T1] mem_cgroup_per_node 96KB 123KB [ 137.990016][ T1] mem_cgroup 123KB 154KB [ 137.991904][ T1] proc_dir_entry 595KB 656KB [ 137.993795][ T1] pde_opener 12KB 15KB [ 137.995833][ T1] seq_file 9KB 59KB [ 137.997790][ T1] sigqueue 14KB 39KB [ 137.999690][ T1] shmem_inode_cache 6871KB 7409KB [ 138.001578][ T1] kernfs_iattrs_cache 19KB 23KB [ 138.003539][ T1] kernfs_node_cache 24696KB 24786KB [ 138.005404][ T1] mnt_cache 52KB 94KB [ 138.007395][ T1] bfilp 23KB 31KB [ 138.009320][ T1] filp 113KB 559KB [ 138.011205][ T1] names_cache 9KB 36KB [ 138.013192][ T1] net_namespace 137KB 235KB [ 138.015177][ T1] ima_iint_cache 27KB 63KB [ 138.017290][ T1] lsm_inode_cache 1259KB 1827KB [ 138.019303][ T1] lsm_file_cache 49KB 209KB [ 138.021248][ T1] key_jar 41KB 63KB [ 138.023072][ T1] uts_namespace 74KB 123KB [ 138.024873][ T1] nsproxy 7KB 23KB [ 138.026741][ T1] vm_area_struct 360KB 890KB [ 138.028541][ T1] fs_cache 21KB 60KB [ 138.030303][ T1] files_cache 92KB 191KB [ 138.032145][ T1] task_exec_state 9KB 36KB [ 138.033969][ T1] signal_cache 781KB 1941KB [ 138.035905][ T1] sighand_cache 994KB 2435KB [ 138.037925][ T1] task_struct 3827KB 5056KB [ 138.039956][ T1] cred 122KB 352KB [ 138.041900][ T1] anon_vma_chain 155KB 322KB [ 138.043802][ T1] anon_vma 152KB 471KB [ 138.045627][ T1] pid 150KB 414KB [ 138.047626][ T1] Acpi-Operand 206KB 324KB [ 138.049519][ T1] Acpi-ParseExt 11KB 35KB [ 138.051393][ T1] Acpi-Parse 12KB 19KB [ 138.053262][ T1] Acpi-State 14KB 39KB [ 138.055127][ T1] Acpi-Namespace 31KB 40KB [ 138.057138][ T1] shared_policy_node 11KB 12KB [ 138.059180][ T1] numa_policy 14KB 16KB [ 138.061246][ T1] perf_event 15KB 31KB [ 138.063294][ T1] trace_event_file 577KB 580KB [ 138.065356][ T1] ftrace_event_field 1118KB 1122KB [ 138.067436][ T1] pool_workqueue 2066KB 2096KB [ 138.069308][ T1] task_group 36KB 48KB [ 138.071207][ T1] maple_node 435KB 1480KB [ 138.073179][ T1] mm_struct 188KB 510KB [ 138.074946][ T1] vmap_area 268KB 895KB [ 138.078985][ T1] debug_objects_cache 1853KB 4858KB [ 138.080912][ T1] page->ptl 36KB 129KB [ 138.082802][ T1] kmalloc-cg-8k 1360KB 1504KB [ 138.084688][ T1] kmalloc-cg-4k 10128KB 11328KB [ 138.086647][ T1] kmalloc-cg-2k 6492KB 7168KB [ 138.088646][ T1] kmalloc-cg-1k 1910KB 2272KB [ 138.090521][ T1] kmalloc-cg-512 641KB 1088KB [ 138.092457][ T1] kmalloc-cg-256 265KB 320KB [ 138.094306][ T1] kmalloc-cg-128 204KB 220KB [ 138.096251][ T1] kmalloc-cg-64 39KB 60KB [ 138.098127][ T1] kmalloc-cg-32 39KB 172KB [ 138.099923][ T1] kmalloc-cg-16 4KB 24KB [ 138.101818][ T1] kmalloc-cg-8 15KB 36KB [ 138.103720][ T1] kmalloc-cg-192 61KB 76KB [ 138.105511][ T1] kmalloc-cg-96 50KB 76KB [ 138.107472][ T1] kmalloc-8k 4192KB 4608KB [ 138.109374][ T1] kmalloc-4k 24528KB 24576KB [ 138.111482][ T1] kmalloc-2k 12516KB 15552KB [ 138.113515][ T1] kmalloc-1k 5092KB 7104KB [ 138.115411][ T1] kmalloc-512 9641KB 11104KB [ 138.117448][ T1] kmalloc-256 18347KB 18360KB [ 138.119276][ T1] kmalloc-128 2376KB 3568KB [ 138.121099][ T1] kmalloc-64 2993KB 3296KB [ 138.122924][ T1] kmalloc-32 1342KB 1784KB [ 138.124744][ T1] kmalloc-16 385KB 404KB [ 138.126767][ T1] kmalloc-8 369KB 428KB [ 138.128745][ T1] kmalloc-192 1928KB 2400KB [ 138.130772][ T1] kmalloc-96 1377KB 1652KB [ 138.132772][ T1] kmem_cache_node 215KB 220KB [ 138.134590][ T1] kmem_cache 179KB 218KB [ 138.136558][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=acpid,pid=5143,uid=0 [ 138.141607][ T1] Out of memory: Killed process 5143 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 138.152375][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 138.156208][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 138.156235][ T1] Tainted: [L]=SOFTLOCKUP [ 138.156240][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 138.156247][ T1] Call Trace: [ 138.156251][ T1] [ 138.156256][ T1] dump_stack_lvl+0x100/0x190 [ 138.156274][ T1] dump_header+0xfb/0x606 [ 138.156288][ T1] out_of_memory.cold+0xd/0x170 [ 138.156303][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 138.156323][ T1] ? psi_memstall_leave+0x1eb/0x360 [ 138.156341][ T1] __alloc_frozen_pages_noprof+0x24c2/0x2dc0 [ 138.156362][ T1] ? do_raw_spin_unlock+0x145/0x1e0 [ 138.156376][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 138.156389][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 138.156407][ T1] ? policy_nodemask+0xed/0x4f0 [ 138.156424][ T1] ? alloc_pages_mpol+0x25a/0x540 [ 138.156442][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 138.156464][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 138.156488][ T1] ? policy_nodemask+0xed/0x4f0 [ 138.156505][ T1] alloc_pages_mpol+0x1fb/0x540 [ 138.156522][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 138.156539][ T1] ? filemap_get_entry+0x22d/0x450 [ 138.156551][ T1] ? filemap_get_entry+0x22d/0x450 [ 138.156564][ T1] folio_alloc_noprof+0x22/0x250 [ 138.156577][ T1] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 138.156595][ T1] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 138.156616][ T1] __filemap_get_folio_mpol+0x653/0x1320 [ 138.156632][ T1] filemap_fault+0x879/0x3130 [ 138.156648][ T1] ? __pfx_filemap_fault+0x10/0x10 [ 138.156664][ T1] ? find_held_lock+0x2b/0x80 [ 138.156680][ T1] __do_fault+0x10b/0x440 [ 138.156696][ T1] do_fault+0xa99/0x1750 [ 138.156714][ T1] __handle_mm_fault+0x187d/0x2a00 [ 138.156729][ T1] ? reacquire_held_locks+0xce/0x1e0 [ 138.156748][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 138.156762][ T1] ? lock_vma_under_rcu+0x17c/0x590 [ 138.156782][ T1] handle_mm_fault+0x37b/0xa30 [ 138.156797][ T1] do_user_addr_fault+0x5a3/0x12f0 [ 138.156818][ T1] exc_page_fault+0x6f/0xd0 [ 138.156834][ T1] asm_exc_page_fault+0x26/0x30 [ 138.156846][ T1] RIP: 0033:0x7fa7814b4407 [ 138.156861][ T1] Code: Unable to access opcode bytes at 0x7fa7814b43dd. [ 138.156867][ T1] RSP: 002b:00007ffdb6190be0 EFLAGS: 00010202 [ 138.156876][ T1] RAX: 0000000000000000 RBX: 00007fa781364c80 RCX: 00007fa7814b4407 [ 138.156884][ T1] RDX: 00007ffdb6190c20 RSI: 0000000000000000 RDI: 0000000000000000 [ 138.156891][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 138.156897][ T1] R10: 00007ffdb6190c20 R11: 0000000000000202 R12: 00007fa7816ce490 [ 138.156904][ T1] R13: 00007ffdb6190c5c R14: 00007fa78170e000 R15: 00005609dd543d98 [ 138.156920][ T1] [ 138.156924][ T1] Mem-Info: [ 138.243994][ T1] active_anon:23 inactive_anon:0 isolated_anon:0 [ 138.243994][ T1] active_file:10 inactive_file:64 isolated_file:0 [ 138.243994][ T1] unevictable:1768 dirty:0 writeback:0 [ 138.243994][ T1] slab_reclaimable:5787 slab_unreclaimable:54541 [ 138.243994][ T1] mapped:4 shmem:1768 pagetables:668 [ 138.243994][ T1] sec_pagetables:311 bounce:0 [ 138.243994][ T1] kernel_misc_reclaimable:0 [ 138.243994][ T1] free:30952 free_pcp:524 free_cma:0 [ 138.258551][ T1] Node 0 active_anon:0kB inactive_anon:36kB active_file:32kB inactive_file:0kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:8160kB pagetables:944kB sec_pagetables:1136kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 138.268572][ T1] Node 1 active_anon:120kB inactive_anon:0kB active_file:8kB inactive_file:272kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:3536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:3904kB pagetables:1728kB sec_pagetables:108kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 138.278947][ T1] Node 0 DMA free:2484kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB [ 138.289066][ T1] lowmem_reserve[]: 0 280 280 280 280 [ 138.291091][ T1] Node 0 DMA32 free:19680kB boost:26624kB min:39396kB low:42588kB high:45780kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:36kB active_file:32kB inactive_file:0kB unevictable:3536kB writepending:0kB zspages:1004kB present:1032196kB managed:286948kB mlocked:0kB bounce:0kB free_pcp:544kB local_pcp:0kB free_cma:0kB [ 138.301707][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 138.303607][ T1] Node 1 DMA32 free:101644kB boost:73728kB min:120868kB low:132652kB high:144436kB reserved_highatomic:0KB free_highatomic:0KB active_anon:120kB inactive_anon:0kB active_file:56kB inactive_file:224kB unevictable:3536kB writepending:0kB zspages:1920kB present:1048432kB managed:948212kB mlocked:0kB bounce:0kB free_pcp:1532kB local_pcp:264kB free_cma:0kB [ 138.314782][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 138.316369][ T1] Node 0 DMA: 79*4kB (U) 3*8kB (UM) 6*16kB (UM) 16*32kB (UM) 0*64kB 0*128kB 0*256kB 1*512kB (M) 1*1024kB (M) 0*2048kB 0*4096kB = 2484kB [ 138.321062][ T1] Node 0 DMA32: 716*4kB (UME) 128*8kB (UME) 113*16kB (UME) 121*32kB (UME) 68*64kB (UME) 25*128kB (UME) 8*256kB (UM) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 19680kB [ 138.327414][ T1] Node 1 DMA32: 631*4kB (UME) 414*8kB (UME) 300*16kB (UME) 278*32kB (UME) 167*64kB (UME) 72*128kB (UME) 41*256kB (UME) 17*512kB (UM) 2*1024kB (M) 0*2048kB 10*4096kB (U) = 101644kB [ 138.333050][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 138.336046][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 138.338944][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 138.341925][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 138.345123][ T1] 1862 total pagecache pages [ 138.346856][ T1] 20 pages in swap cache [ 138.348331][ T1] Free swap = 117980kB [ 138.349733][ T1] Total swap = 124996kB [ 138.351145][ T1] 524155 pages RAM [ 138.352389][ T1] 0 pages HighMem/MovableOnly [ 138.353855][ T1] 211525 pages reserved [ 138.355168][ T1] 0 pages cma reserved [ 138.356644][ T1] Unreclaimable slab info: [ 138.358348][ T1] Name Used Total [ 138.360349][ T1] pid_3 19KB 23KB [ 138.362388][ T1] pid_2 12KB 47KB [ 138.364439][ T1] bio-464 17KB 31KB [ 138.366811][ T1] bio-528 19KB 31KB [ 138.368989][ T1] bio-544 19KB 31KB [ 138.370909][ T1] bio-552 19KB 31KB [ 138.372968][ T1] zswap_entry 268KB 545KB [ 138.375331][ T1] AF_VSOCK 52KB 91KB [ 138.377750][ T1] batadv_tt_change_cache 12KB 16KB [ 138.380021][ T1] batadv_tl_cache 29KB 32KB [ 138.382141][ T1] IEEE-802.15.4-MAC 15KB 31KB [ 138.384405][ T1] p9_req_t 13KB 39KB [ 138.386670][ T1] SMC6 87KB 218KB [ 138.388806][ T1] SMC 96KB 187KB [ 138.391037][ T1] TIPC 77KB 123KB [ 138.392950][ T1] RDS 45KB 61KB [ 138.394861][ T1] SCTPv6 92KB 180KB [ 138.396912][ T1] SCTP 56KB 153KB [ 138.398971][ T1] sctp_chunk 19KB 54KB [ 138.400987][ T1] sctp_bind_bucket 13KB 16KB [ 138.402925][ T1] PNPIPE 35KB 61KB [ 138.404828][ T1] L2TP/IPv6 18KB 31KB [ 138.406976][ T1] L2TP/IP 17KB 31KB [ 138.409170][ T1] KCM 62KB 93KB [ 138.411123][ T1] kcm_mux 55KB 94KB [ 138.412991][ T1] RXRPC 88KB 128KB [ 138.414938][ T1] rxrpc_call_jar 123KB 191KB [ 138.417167][ T1] net_bridge_fdb_entry 42KB 47KB [ 138.419379][ T1] MPTCPv6 102KB 191KB [ 138.421561][ T1] ip6-frags 8KB 15KB [ 138.423594][ T1] fib6_node 69KB 140KB [ 138.425413][ T1] ip6_dst_cache 112KB 359KB [ 138.427429][ T1] PINGv6 41KB 61KB [ 138.429307][ T1] RAWv6 165KB 185KB [ 138.431198][ T1] UDPv6 81KB 220KB [ 138.433328][ T1] request_sock_TCPv6 10KB 15KB [ 138.435454][ T1] TCPv6 57KB 273KB [ 138.437786][ T1] nf_conntrack 20KB 31KB [ 138.439969][ T1] wg_peer 89KB 89KB [ 138.441880][ T1] allowedips_node 18KB 23KB [ 138.443885][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 138.445883][ T1] scsi_sense_cache 52KB 56KB [ 138.447895][ T1] virtio_scsi_cmd 21KB 24KB [ 138.449765][ T1] bio-136 48KB 56KB [ 138.451686][ T1] io_kiocb 0KB 31KB [ 138.453553][ T1] bio-264 10KB 15KB [ 138.455430][ T1] mqueue_inode_cache 50KB 123KB [ 138.457415][ T1] bio-272 10KB 15KB [ 138.459324][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 138.461485][ T1] jfs_mp 14KB 15KB [ 138.463567][ T1] fuse_request 24KB 46KB [ 138.465805][ T1] cifs_small_rq 54KB 64KB [ 138.467807][ T1] cifs_request 167KB 201KB [ 138.469677][ T1] cifs_mpx_ids 25KB 39KB [ 138.471570][ T1] cifs_io_subrequest 42KB 47KB [ 138.473459][ T1] cifs_io_request 105KB 111KB [ 138.475341][ T1] nfs_commit_data 24KB 31KB [ 138.477377][ T1] nfs_write_data 38KB 63KB [ 138.479313][ T1] jbd2_inode 21KB 23KB [ 138.481390][ T1] ext4_system_zone 1KB 3KB [ 138.483460][ T1] ext4_io_end_vec 7KB 11KB [ 138.485493][ T1] kioctx 32KB 95KB [ 138.487439][ T1] aio_kiocb 25KB 46KB [ 138.489297][ T1] dnotify_mark 11KB 11KB [ 138.491168][ T1] dnotify_struct 2KB 3KB [ 138.493030][ T1] fasync_cache 29KB 31KB [ 138.494893][ T1] userfaultfd_ctx_cache 53KB 94KB [ 138.496918][ T1] zspage 90KB 216KB [ 138.498828][ T1] zs_handle 95KB 296KB [ 138.500725][ T1] pid_namespace 71KB 108KB [ 138.502603][ T1] kvm_gmem_inode_cache 29KB 30KB [ 138.504579][ T1] kvm_vcpu 52KB 187KB [ 138.506625][ T1] kvm_mmu_page_header 14KB 34KB [ 138.508669][ T1] pte_list_desc 11KB 27KB [ 138.510620][ T1] x86_emulator 26KB 127KB [ 138.512562][ T1] rpc_buffers 25KB 31KB [ 138.514469][ T1] rpc_tasks 8KB 15KB [ 138.516393][ T1] UNIX-STREAM 63KB 223KB [ 138.518305][ T1] UNIX 155KB 318KB [ 138.520195][ T1] ip4-frags 18KB 31KB [ 138.522086][ T1] MPTCP 27KB 61KB [ 138.523970][ T1] tcp_bind2_bucket 17KB 32KB [ 138.526016][ T1] tcp_bind_bucket 24KB 32KB [ 138.528136][ T1] inet_peer 14KB 16KB [ 138.530179][ T1] xfrm_state 26KB 127KB [ 138.532073][ T1] ip_fib_trie 24KB 36KB [ 138.533932][ T1] ip_fib_alias 58KB 102KB [ 138.535872][ T1] rtable 29KB 96KB [ 138.537767][ T1] PING 19KB 31KB [ 138.539661][ T1] RAW 123KB 191KB [ 138.541517][ T1] UDP 76KB 255KB [ 138.543412][ T1] tw_sock_TCP 33KB 55KB [ 138.545308][ T1] request_sock_TCP 19KB 30KB [ 138.547339][ T1] TCP 81KB 234KB [ 138.549357][ T1] fs_bio_integrity 7KB 8KB [ 138.551419][ T1] hugetlbfs_inode_cache 46KB 93KB [ 138.553448][ T1] netfs_subrequest 51KB 62KB [ 138.555311][ T1] netfs_request 155KB 175KB [ 138.557316][ T1] bio-288 21KB 23KB [ 138.559197][ T1] ep_head 3KB 23KB [ 138.561087][ T1] eventpoll_pwq 7KB 27KB [ 138.562952][ T1] eventpoll_epi 38KB 51KB [ 138.564826][ T1] inotify_inode_mark 43KB 58KB [ 138.566776][ T1] bpf_fs_inode_cache 41KB 62KB [ 138.568684][ T1] sgpool-128 34KB 178KB [ 138.570543][ T1] sgpool-64 42KB 191KB [ 138.572428][ T1] sgpool-32 29KB 189KB [ 138.574359][ T1] sgpool-16 26KB 93KB [ 138.576390][ T1] sgpool-8 28KB 78KB [ 138.578396][ T1] bio_crypt_ctx 9KB 11KB [ 138.580410][ T1] bio_integrity_data 7KB 8KB [ 138.582431][ T1] request_queue 195KB 211KB [ 138.584466][ T1] blkdev_ioc 8KB 15KB [ 138.586415][ T1] bio-200 19KB 78KB [ 138.588336][ T1] biovec-max 242KB 446KB [ 138.590234][ T1] biovec-128 57KB 180KB [ 138.592148][ T1] biovec-64 29KB 157KB [ 138.594271][ T1] biovec-16 10KB 62KB [ 138.596271][ T1] mm_slot 9KB 11KB [ 138.598320][ T1] ksm_mm_slot 3KB 4KB [ 138.600574][ T1] user_namespace 24KB 61KB [ 138.602533][ T1] uid_cache 24KB 46KB [ 138.604491][ T1] iommu_iova_magazine 995KB 1102KB [ 138.606770][ T1] iommu_iova 165KB 176KB [ 138.608481][ T1] dmaengine-unmap-256 26KB 30KB [ 138.610655][ T1] dmaengine-unmap-128 14KB 30KB [ 138.612844][ T1] dmaengine-unmap-16 7KB 8KB [ 138.614846][ T1] dmaengine-unmap-2 3KB 4KB [ 138.616845][ T1] QIPCRTR 18KB 31KB [ 138.618814][ T1] audit_buffer 36KB 46KB [ 138.620736][ T1] skbuff_ext_cache 16KB 32KB [ 138.622636][ T1] skbuff_small_head 179KB 293KB [ 138.624532][ T1] skbuff_fclone_cache 19KB 125KB [ 138.626632][ T1] skbuff_head_cache 1016KB 1069KB [ 138.628832][ T1] configfs_dir_cache 37KB 40KB [ 138.630987][ T1] file_lease_cache 13KB 15KB [ 138.633106][ T1] file_lock_cache 24KB 71KB [ 138.635113][ T1] file_lock_ctx 40KB 47KB [ 138.637235][ T1] fsnotify_inode_mark_connector 36KB 55KB [ 138.639530][ T1] posix_timers_cache 28KB 48KB [ 138.641506][ T1] taskstats 42KB 79KB [ 138.643554][ T1] mem_cgroup_per_node 96KB 123KB [ 138.645660][ T1] mem_cgroup 123KB 154KB [ 138.647980][ T1] proc_dir_entry 595KB 656KB [ 138.649893][ T1] pde_opener 12KB 15KB [ 138.651962][ T1] seq_file 9KB 59KB [ 138.653953][ T1] sigqueue 14KB 39KB [ 138.656077][ T1] shmem_inode_cache 6871KB 7409KB [ 138.658101][ T1] kernfs_iattrs_cache 19KB 23KB [ 138.660080][ T1] kernfs_node_cache 24673KB 24774KB [ 138.661954][ T1] mnt_cache 52KB 86KB [ 138.663850][ T1] bfilp 23KB 31KB [ 138.665957][ T1] filp 109KB 551KB [ 138.668050][ T1] names_cache 9KB 36KB [ 138.670043][ T1] net_namespace 137KB 235KB [ 138.671897][ T1] ima_iint_cache 26KB 63KB [ 138.673748][ T1] lsm_inode_cache 1254KB 1823KB [ 138.675657][ T1] lsm_file_cache 47KB 205KB [ 138.677896][ T1] key_jar 41KB 63KB [ 138.679824][ T1] uts_namespace 74KB 123KB [ 138.681724][ T1] nsproxy 7KB 23KB [ 138.683672][ T1] vm_area_struct 341KB 890KB [ 138.685876][ T1] fs_cache 21KB 60KB [ 138.688136][ T1] files_cache 91KB 191KB [ 138.690153][ T1] task_exec_state 9KB 36KB [ 138.692109][ T1] signal_cache 777KB 1941KB [ 138.694003][ T1] sighand_cache 992KB 2435KB [ 138.695971][ T1] task_struct 3799KB 5056KB [ 138.697942][ T1] cred 122KB 352KB [ 138.699863][ T1] anon_vma_chain 146KB 315KB [ 138.701766][ T1] anon_vma 144KB 463KB [ 138.703678][ T1] pid 150KB 414KB [ 138.705537][ T1] Acpi-Operand 206KB 324KB [ 138.707610][ T1] Acpi-ParseExt 11KB 35KB [ 138.709624][ T1] Acpi-Parse 12KB 19KB [ 138.711720][ T1] Acpi-State 14KB 39KB [ 138.713701][ T1] Acpi-Namespace 31KB 40KB [ 138.715587][ T1] shared_policy_node 11KB 12KB [ 138.717707][ T1] numa_policy 14KB 16KB [ 138.719616][ T1] perf_event 15KB 31KB [ 138.721586][ T1] trace_event_file 577KB 580KB [ 138.723466][ T1] ftrace_event_field 1118KB 1122KB [ 138.725385][ T1] pool_workqueue 2066KB 2096KB [ 138.727637][ T1] task_group 36KB 48KB [ 138.729552][ T1] maple_node 431KB 1472KB [ 138.731571][ T1] mm_struct 181KB 510KB [ 138.733601][ T1] vmap_area 268KB 895KB [ 138.735946][ T1] debug_objects_cache 1844KB 4846KB [ 138.738014][ T1] page->ptl 34KB 126KB [ 138.740030][ T1] kmalloc-cg-8k 1344KB 1504KB [ 138.741940][ T1] kmalloc-cg-4k 10080KB 11264KB [ 138.743822][ T1] kmalloc-cg-2k 6456KB 7168KB [ 138.745750][ T1] kmalloc-cg-1k 1898KB 2272KB [ 138.747654][ T1] kmalloc-cg-512 636KB 1088KB [ 138.749513][ T1] kmalloc-cg-256 263KB 320KB [ 138.751325][ T1] kmalloc-cg-128 203KB 220KB [ 138.753215][ T1] kmalloc-cg-64 39KB 60KB [ 138.755344][ T1] kmalloc-cg-32 39KB 172KB [ 138.757613][ T1] kmalloc-cg-16 4KB 24KB [ 138.759691][ T1] kmalloc-cg-8 15KB 36KB [ 138.761577][ T1] kmalloc-cg-192 61KB 76KB [ 138.763457][ T1] kmalloc-cg-96 50KB 76KB [ 138.765325][ T1] kmalloc-8k 4192KB 4608KB [ 138.767249][ T1] kmalloc-4k 24040KB 24736KB [ 138.769146][ T1] kmalloc-2k 12496KB 15520KB [ 138.771049][ T1] kmalloc-1k 5080KB 7104KB [ 138.772969][ T1] kmalloc-512 9630KB 11104KB [ 138.774835][ T1] kmalloc-256 18306KB 18392KB [ 138.776814][ T1] kmalloc-128 2370KB 3568KB [ 138.778853][ T1] kmalloc-64 2986KB 3292KB [ 138.780782][ T1] kmalloc-32 1317KB 1764KB [ 138.782957][ T1] kmalloc-16 385KB 404KB [ 138.785083][ T1] kmalloc-8 369KB 428KB [ 138.787185][ T1] kmalloc-192 1926KB 2400KB [ 138.789155][ T1] kmalloc-96 1358KB 1640KB [ 138.791123][ T1] kmem_cache_node 215KB 220KB [ 138.793032][ T1] kmem_cache 179KB 218KB [ 138.794935][ T1] Out of memory and no killable processes... [ 138.796862][ T1] Kernel panic - not syncing: System is deadlocked on memory [ 138.799232][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 138.802553][ T1] Tainted: [L]=SOFTLOCKUP [ 138.803997][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 138.807273][ T1] Call Trace: [ 138.808372][ T1] [ 138.809339][ T1] dump_stack_lvl+0x100/0x190 [ 138.810874][ T1] vpanic+0x552/0x970 [ 138.812184][ T1] ? __pfx_vpanic+0x10/0x10 [ 138.813655][ T1] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 138.815541][ T1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 138.817363][ T1] ? lockdep_hardirqs_on+0x78/0x100 [ 138.819312][ T1] panic+0xd1/0xe0 [ 138.820500][ T1] ? __pfx_panic+0x10/0x10 [ 138.821921][ T1] ? dump_unreclaimable_slab.cold+0x79/0xbf [ 138.823901][ T1] ? dump_header+0x5f9/0x606 [ 138.825492][ T1] ? out_of_memory.cold+0x91/0x170 [ 138.827337][ T1] ? out_of_memory.cold+0x53/0x170 [ 138.829095][ T1] out_of_memory.cold+0xa2/0x170 [ 138.830726][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 138.832322][ T1] ? psi_memstall_leave+0x1eb/0x360 [ 138.833935][ T1] __alloc_frozen_pages_noprof+0x24c2/0x2dc0 [ 138.835803][ T1] ? do_raw_spin_unlock+0x145/0x1e0 [ 138.837477][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 138.839456][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 138.841296][ T1] ? policy_nodemask+0xed/0x4f0 [ 138.842832][ T1] ? alloc_pages_mpol+0x25a/0x540 [ 138.844401][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 138.846074][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 138.848061][ T1] ? policy_nodemask+0xed/0x4f0 [ 138.849630][ T1] alloc_pages_mpol+0x1fb/0x540 [ 138.851218][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 138.852937][ T1] ? filemap_get_entry+0x22d/0x450 [ 138.854587][ T1] ? filemap_get_entry+0x22d/0x450 [ 138.856232][ T1] folio_alloc_noprof+0x22/0x250 [ 138.857829][ T1] filemap_alloc_folio_noprof.part.0+0x377/0x450 [ 138.859837][ T1] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 138.862100][ T1] __filemap_get_folio_mpol+0x653/0x1320 [ 138.864052][ T1] filemap_fault+0x879/0x3130 [ 138.865540][ T1] ? __pfx_filemap_fault+0x10/0x10 [ 138.867256][ T1] ? find_held_lock+0x2b/0x80 [ 138.868837][ T1] __do_fault+0x10b/0x440 [ 138.870302][ T1] do_fault+0xa99/0x1750 [ 138.871928][ T1] __handle_mm_fault+0x187d/0x2a00 [ 138.873790][ T1] ? reacquire_held_locks+0xce/0x1e0 [ 138.875889][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 138.878035][ T1] ? lock_vma_under_rcu+0x17c/0x590 [ 138.880114][ T1] handle_mm_fault+0x37b/0xa30 [ 138.882044][ T1] do_user_addr_fault+0x5a3/0x12f0 [ 138.884203][ T1] exc_page_fault+0x6f/0xd0 [ 138.886099][ T1] asm_exc_page_fault+0x26/0x30 [ 138.888343][ T1] RIP: 0033:0x7fa7814b4407 [ 138.890237][ T1] Code: Unable to access opcode bytes at 0x7fa7814b43dd. [ 138.893102][ T1] RSP: 002b:00007ffdb6190be0 EFLAGS: 00010202 [ 138.895492][ T1] RAX: 0000000000000000 RBX: 00007fa781364c80 RCX: 00007fa7814b4407 [ 138.899039][ T1] RDX: 00007ffdb6190c20 RSI: 0000000000000000 RDI: 0000000000000000 [ 138.902251][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 138.905423][ T1] R10: 00007ffdb6190c20 R11: 0000000000000202 R12: 00007fa7816ce490 [ 138.908561][ T1] R13: 00007ffdb6190c5c R14: 00007fa78170e000 R15: 00005609dd543d98 [ 138.911628][ T1] [ 138.913714][ T1] Kernel Offset: disabled [ 138.915513][ T1] Rebooting in 86400 seconds..