last executing test programs: 6.194998947s ago: executing program 0 (id=4973): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt\x00', 0x1ff) mount(&(0x7f0000000300)=@filename='127.0.0.1:/test\x00', 0x0, &(0x7f0000000340)='nfs\x00', 0x0, &(0x7f0000000400)='addr=127.0.0.1,port=2049,proto=udp,vers=3,mountport=2049,mountproto=udp,soft,timeo=1,retrans=1\x00') socket$can_j1939(0x1d, 0x2, 0x7) io_uring_setup(0x12f6, &(0x7f0000000000)={0x0, 0x8dd3, 0x1, 0x42, 0x227}) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x802, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000500)={0x24, {{0xa, 0x0, 0xfef, @mcast1={0xff, 0x7}, 0x9}}, {{0xa, 0x0, 0x0, @remote, 0x3}}}, 0x108) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0) mount(0x0, &(0x7f0000000080)='./trace\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) socket(0x10, 0x803, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x25, 0x4, @void}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x440b0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x121) mount(0x0, &(0x7f00000003c0)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f00000007c0)='100', 0x3) mknodat$md(0xffffffffffffff9c, &(0x7f0000000800)='./md0\x00', 0x6180, 0x0) openat$md_node(0xffffffffffffff9c, &(0x7f0000000880)='./md0\x00', 0x2, 0x0) 4.624274812s ago: executing program 3 (id=4975): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt\x00', 0x1ff) socket$can_j1939(0x1d, 0x2, 0x7) io_uring_setup(0x12f6, &(0x7f0000000000)={0x0, 0x8dd3, 0x1, 0x42, 0x227}) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x802, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000500)={0x24, {{0xa, 0x0, 0xfef, @mcast1={0xff, 0x7}, 0x9}}, {{0xa, 0x0, 0x0, @remote, 0x3}}}, 0x108) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0) mount(0x0, &(0x7f0000000080)='./trace\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) socket(0x10, 0x803, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x25, 0x4, @void}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x440b0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x121) mount(0x0, &(0x7f00000003c0)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f00000007c0)='100', 0x3) mknodat$md(0xffffffffffffff9c, &(0x7f0000000800)='./md0\x00', 0x6180, 0x0) openat$md_node(0xffffffffffffff9c, &(0x7f0000000880)='./md0\x00', 0x2, 0x0) 4.451565457s ago: executing program 0 (id=4978): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=@newqdisc={0x94, 0x24, 0x605, 0x0, 0x0, {0x0, 0x0, 0x0, 0x2a, {0x0, 0x1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x64, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x1, [], 0x0, [0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffa]}}, @TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x8, 0x2, 0x0, 0x1, [{0x4}]}]}}]}, 0x94}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000740)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xaf, &(0x7f0000000140)=""/175, 0x41100, 0x23, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3a}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x87}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x400000000002) r1 = openat$sndseq(0xffffff9c, &(0x7f0000000000), 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0xc0a45320, &(0x7f00000001c0)={0x80, 0x0, 'client1\x00', 0x80000001, "786281f043ca447c", "b437067509007708e18f85bb3d22ac7a6568af9ebb8891fdffa0225452869ac0", 0x0, 0xfffffffe}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x80}, 'port1\x00', 0x0, 0x150014, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7}) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './cgroup\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000e00)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VIDIOC_QUERYMENU(0xffffffffffffffff, 0xc02c5625, &(0x7f0000000180)={0x8000, 0xc5fb, @name="a13c4dacaace7477f3f8f1d68f8a0c4a4b407126d4a332ea110a356827492a5c"}) prlimit64(r0, 0xf, 0x0, &(0x7f0000000340)) r4 = add_key$user(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000500)={0xa, 0x4e20, 0xbb6, @loopback, 0x5}, 0x28) r6 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) ioctl$DVB_DEMUX_DMX_SET_PES_FILTER(r6, 0x40146f2c, &(0x7f00000000c0)={0x1, 0x0, 0x3, 0x13, 0x4}) connect$inet6(r5, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x106}, 0x1c) r7 = fcntl$dupfd(r5, 0x406, r5) write$binfmt_elf64(r7, &(0x7f0000000400)=ANY=[@ANYRESOCT=r3, @ANYRES64=r5, @ANYRES16=r7, @ANYRES32=r5, @ANYRES8=r6, @ANYRES64=r4, @ANYRES64=r4], 0xfffffdcf) 3.002725273s ago: executing program 2 (id=4980): mount(&(0x7f0000000300)=@filename='127.0.0.1:/test\x00', &(0x7f0000000000)='./mnt\x00', &(0x7f0000000340)='nfs\x00', 0x0, &(0x7f0000000400)='addr=127.0.0.1,port=2049,proto=udp,vers=3,mountport=2049,mountproto=udp,soft,timeo=1,retrans=1\x00') socket$can_j1939(0x1d, 0x2, 0x7) io_uring_setup(0x12f6, &(0x7f0000000000)={0x0, 0x8dd3, 0x1, 0x42, 0x227}) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x802, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000500)={0x24, {{0xa, 0x0, 0xfef, @mcast1={0xff, 0x7}, 0x9}}, {{0xa, 0x0, 0x0, @remote, 0x3}}}, 0x108) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0) mount(0x0, &(0x7f0000000080)='./trace\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) socket(0x10, 0x803, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x25, 0x4, @void}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x440b0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x121) mount(0x0, &(0x7f00000003c0)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f00000007c0)='100', 0x3) mknodat$md(0xffffffffffffff9c, &(0x7f0000000800)='./md0\x00', 0x6180, 0x0) openat$md_node(0xffffffffffffff9c, &(0x7f0000000880)='./md0\x00', 0x2, 0x0) 2.892841328s ago: executing program 3 (id=4981): mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt\x00', 0x1ff) mount(&(0x7f0000000300)=@filename='127.0.0.1:/test\x00', &(0x7f0000000000)='./mnt\x00', &(0x7f0000000340)='nfs\x00', 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) io_uring_setup(0x12f6, &(0x7f0000000000)={0x0, 0x8dd3, 0x1, 0x42, 0x227}) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x802, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000500)={0x24, {{0xa, 0x0, 0xfef, @mcast1={0xff, 0x7}, 0x9}}, {{0xa, 0x0, 0x0, @remote, 0x3}}}, 0x108) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, 0x0) mount(0x0, &(0x7f0000000080)='./trace\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) socket(0x10, 0x803, 0x0) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x25, 0x4, @void}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x440b0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./proc\x00', 0x121) mount(0x0, &(0x7f00000003c0)='./proc\x00', &(0x7f0000000480)='proc\x00', 0x4000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000780)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r2, &(0x7f00000007c0)='100', 0x3) mknodat$md(0xffffffffffffff9c, &(0x7f0000000800)='./md0\x00', 0x6180, 0x0) openat$md_node(0xffffffffffffff9c, &(0x7f0000000880)='./md0\x00', 0x2, 0x0) 2.872609522s ago: executing program 0 (id=4982): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @private=0xa010101}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @private=0xa010101}}, 0x1000, 0x5, 0x5, 0x401, 0x8}, &(0x7f0000000200)=0x98) 2.05112863s ago: executing program 2 (id=4984): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000440)={0x0, 0x400000cc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000480)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000000880)=[{{&(0x7f0000000500)={0xa, 0x4e23, 0x4, @loopback, 0x280020}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000005c0)="e2", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000006c0)="04", 0x1}], 0x1}}], 0x2, 0x20008050) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600), 0x4) 1.917858718s ago: executing program 2 (id=4985): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x79, 0x4) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000380)={0x1, &(0x7f00000003c0)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000400)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000440)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="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", 0x1c1}], 0x1}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000240)="32d33a47d96ceacc565129f837dfc4ec8df24612082800303fbc4c7dae05b96c2dc595b8a5423e", 0x27}, {&(0x7f0000000500)="9cf1495e028e22049259947af71c968820aac2153e36e05237044004130a31b25cd08e4a582dd094e3cd495eb7e28321e85d8e7da6651a68cb993498df2236fcab1ea0a1cc628ddbe16ac9191d6917ee7f319afaae6058b0a13fa0258fb74bf114e1a95c71a81b46d5d333aef5db36219c3bd7f905a25f5bb07bd3055d210022f04b5acf6a8e20086a71b6b5c7bb", 0x8e}], 0x2}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000010c0)='?', 0x1}], 0x1}}], 0x3, 0x2090) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000740)=0xdf8, 0x4) writev(r0, &(0x7f0000001d40)=[{&(0x7f0000002d80)="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", 0x3c7}], 0x1) 1.917640157s ago: executing program 2 (id=4986): prlimit64(0x0, 0xe, &(0x7f00000006c0)={0x8, 0x800001000089}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000740)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getpid() r0 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) read$msr(r0, &(0x7f0000000800)=""/102392, 0x18ff8) mkdir(0x0, 0x0) syz_clone(0x8e024400, 0x0, 0x0, 0x0, 0x0, 0x0) 1.917536872s ago: executing program 0 (id=4987): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./tracing\x00', &(0x7f00000001c0)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1020, 0x1, 0x11, r0, 0x2000) 1.869411028s ago: executing program 0 (id=4988): inotify_init1(0x80000) r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x101040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000005000/0x18000)=nil, 0x0, 0x0, 0x2d, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000040)={0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000080)={[{0x5, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x8, 0x0, 0x0, 0x3, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x2}, {0xeda7, 0x4, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x9}]}) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180), r2) sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="670004000a5b8e9e2ecdd3ec98fe000000000000e226", @ANYBLOB="05000000000000"], 0x68}}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f00000004c0)={0x10, 0x0, 0x25dfdbff, 0x2ffffffff}, 0xc) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000580)={'veth1_to_hsr\x00', 0x0}) sendto$packet(r4, 0x0, 0x0, 0x0, &(0x7f0000000680)={0xc9, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$sock(r6, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000740)="2e00000013000500000000000000000003010000100002007664706173696d5f6e6574000a00040076647079300019cc88bc7a85e0", 0x35}], 0x1}, 0x0) 1.846343595s ago: executing program 3 (id=4989): write(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffff9c, 0x0, 0x841, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./sys\x00', 0x1ee) mount(0x0, &(0x7f00000002c0)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./sys/devices/system/memory/memory10/state\x00', 0x2, 0x0) write(r1, &(0x7f0000000380)='offline', 0x7) 1.507575539s ago: executing program 3 (id=4991): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, 0x0, 0x0) 1.486737755s ago: executing program 0 (id=4992): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100005938d740109730773396000000010902120001070000000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000900)={0x0, 0x15, 0x6, "ddb3df1c00d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$sierra_net(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$rtl8150(r0, 0x0, &(0x7f00000002c0)={0x2c, &(0x7f0000000300)=ANY=[], 0x0, 0x0, 0x0, 0x0}) 1.409977055s ago: executing program 3 (id=4994): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000340), 0xffffff6a) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x66) 1.010186737s ago: executing program 3 (id=4995): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000300)=0xf) ioctl$TCFLSH(r0, 0x400455c8, 0x1) 1.009977277s ago: executing program 1 (id=4996): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x204, 0x0) 839.739283ms ago: executing program 1 (id=4997): r0 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000480)={r0}) 839.577716ms ago: executing program 1 (id=4998): bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x12, 0x4, 0x8, 0x8002}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) 685.155464ms ago: executing program 1 (id=4999): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./proc\x00', &(0x7f0000000280)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000440)='3', 0x4e) getcwd(0x0, 0x0) 684.933165ms ago: executing program 1 (id=5000): syz_usbip_server_init(0x5) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) openat$tun(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x3, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000002000000000000000000082295"], &(0x7f0000000740)='syzkaller\x00', 0x0, 0x0, 0x0, 0x1e00, 0xab}, 0x94) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) socket(0x2, 0x80805, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000340)=@any_dev={0x3, 0xc41, 0x0, 0x0, 0x1000, 0x7, 0x0, 0x0, 0x40}}}, &(0x7f0000000380)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(r2) syz_ublk_setup_queues(r3, r1, 0x0, &(0x7f00000003c0)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x53b2, 0x8, 0x1000000, 0x2433f}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xffffffff, 0x2000, 0x0, 0x146}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9b59, 0x2000, 0x100}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x6d1f, 0x8000, 0x8000005, 0x88}}], 0x1, 0x0, 0x0) 598.556043ms ago: executing program 2 (id=5001): r0 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000002680)={'#! ', './bus'}, 0xff1d) writev(r0, &(0x7f0000003c80)=[{&(0x7f0000002840)="dc11761bb08a", 0x6}], 0x1) 539.846528ms ago: executing program 2 (id=5002): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xf, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xd, 0x5, &(0x7f0000000200)=@framed={{}, [@map_fd={0x18, 0x2, 0x1, 0x0, r0}]}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 0s ago: executing program 1 (id=5003): r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000600), 0x1, 0x0) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000640)=0x9) kernel console output (not intermixed with test programs): vd,pid=29627,uid=0 [ 1244.869333][ T5200] Out of memory: Killed process 29627 (udevd) total-vm:20256kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:60kB oom_score_adj:0 [ 1244.875034][ T5504] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 1244.875056][ T5504] CPU: 1 UID: 101 PID: 5504 Comm: dhcpcd Tainted: G L syzkaller #0 PREEMPT(full) [ 1244.875071][ T5504] Tainted: [L]=SOFTLOCKUP [ 1244.875075][ T5504] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1244.875081][ T5504] Call Trace: [ 1244.875085][ T5504] [ 1244.875090][ T5504] dump_stack_lvl+0x100/0x190 [ 1244.875110][ T5504] dump_header+0xfb/0x606 [ 1244.875124][ T5504] oom_kill_process.cold+0xd/0x380 [ 1244.875138][ T5504] out_of_memory+0x121e/0x14c0 [ 1244.875157][ T5504] ? __pfx_out_of_memory+0x10/0x10 [ 1244.875174][ T5504] ? psi_memstall_leave+0x1eb/0x360 [ 1244.875191][ T5504] __alloc_frozen_pages_noprof+0x281b/0x31e0 [ 1244.875214][ T5504] ? trace_hrtimer_start+0x77/0x220 [ 1244.875232][ T5504] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1244.875247][ T5504] ? hrtimer_start_range_ns_common+0x778/0x16f0 [ 1244.875267][ T5504] ? find_held_lock+0x2b/0x80 [ 1244.875282][ T5504] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 1244.875296][ T5504] ? rcu_is_watching+0x13/0xc0 [ 1244.875311][ T5504] ? finish_task_switch.isra.0+0x2c2/0x10d0 [ 1244.875341][ T5504] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1244.875357][ T5504] ? policy_nodemask+0xed/0x5e0 [ 1244.875372][ T5504] alloc_pages_mpol+0x201/0x560 [ 1244.875386][ T5504] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1244.875400][ T5504] ? do_raw_spin_lock+0x128/0x260 [ 1244.875413][ T5504] ? find_held_lock+0x2b/0x80 [ 1244.875426][ T5504] ? __swap_cache_alloc_folio+0x374/0xc50 [ 1244.875445][ T5504] folio_alloc_mpol_noprof+0x36/0x260 [ 1244.875461][ T5504] __swap_cache_alloc_folio+0x3d7/0xc50 [ 1244.875480][ T5504] ? __pfx___swap_cache_alloc_folio+0x10/0x10 [ 1244.875508][ T5504] ? swap_cache_get_folio+0x35c/0x4f0 [ 1244.875526][ T5504] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 1244.875541][ T5504] ? unwind_next_frame+0xbd/0x2090 [ 1244.875561][ T5504] swap_cache_read_folio+0x47/0x150 [ 1244.875579][ T5504] swap_cluster_readahead+0x477/0x5d0 [ 1244.875590][ T5504] ? __lock_acquire+0x5c0/0x1f40 [ 1244.875602][ T5504] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 1244.875618][ T5504] ? lock_acquire+0x1d1/0x380 [ 1244.875638][ T5504] swapin_readahead+0xf0/0x260 [ 1244.875648][ T5504] ? __pfx_swapin_readahead+0x10/0x10 [ 1244.875658][ T5504] ? __pfx_get_swap_device+0x10/0x10 [ 1244.875674][ T5504] do_swap_page+0xf98/0x54a0 [ 1244.875690][ T5504] ? do_raw_spin_unlock+0x145/0x1e0 [ 1244.875705][ T5504] ? rcu_is_watching+0x13/0xc0 [ 1244.875719][ T5504] ? __pte_offset_map+0x1e9/0x470 [ 1244.875735][ T5504] ? __pfx_do_swap_page+0x10/0x10 [ 1244.875752][ T5504] ? mtree_range_walk+0x72b/0xb70 [ 1244.875765][ T5504] ? pgd_none+0x9f/0xe0 [ 1244.875777][ T5504] ? __pfx_pgd_none+0x10/0x10 [ 1244.875792][ T5504] __handle_mm_fault+0x190a/0x2f40 [ 1244.875808][ T5504] ? __pfx___handle_mm_fault+0x10/0x10 [ 1244.875820][ T5504] ? __pfx_mt_find+0x10/0x10 [ 1244.875838][ T5504] ? find_vma+0xbf/0x140 [ 1244.875853][ T5504] ? __pfx_find_vma+0x10/0x10 [ 1244.875870][ T5504] handle_mm_fault+0x363/0xa30 [ 1244.875885][ T5504] do_user_addr_fault+0x745/0x12f0 [ 1244.875904][ T5504] exc_page_fault+0x6f/0xd0 [ 1244.875919][ T5504] asm_exc_page_fault+0x26/0x30 [ 1244.875929][ T5504] RIP: 0010:do_sys_poll+0xc34/0xf00 [ 1244.875942][ T5504] Code: 12 e8 60 96 6a ff 48 89 da 48 c1 ea 03 42 0f b6 0c 3a 48 89 da 83 e2 07 83 c2 01 38 ca 7c 08 84 c9 0f 85 ba 02 00 00 0f b7 13 <66> 41 89 55 06 41 83 ec 01 49 83 c5 08 48 83 c3 08 e8 26 96 6a ff [ 1244.875952][ T5504] RSP: 0000:ffffc900036178d0 EFLAGS: 00050246 [ 1244.875961][ T5504] RAX: 0000000000000000 RBX: ffffc900036179b2 RCX: 0000000000000000 [ 1244.875968][ T5504] RDX: 0000000000000000 RSI: ffffffff82a34220 RDI: 0000000000000005 [ 1244.875975][ T5504] RBP: ffffc90003617e20 R08: 0000000000000000 R09: 0000000000000004 [ 1244.875981][ T5504] R10: ffff888014cfc69f R11: 0000000000000000 R12: 0000000000000004 [ 1244.875987][ T5504] R13: 00005578d1dce5f0 R14: dffffc0000000000 R15: dffffc0000000000 [ 1244.875998][ T5504] ? do_sys_poll+0xc10/0xf00 [ 1244.876017][ T5504] ? __pfx_do_sys_poll+0x10/0x10 [ 1244.876046][ T5504] ? __pfx_pollwake+0x10/0x10 [ 1244.876059][ T5504] ? __pfx_pollwake+0x10/0x10 [ 1244.876071][ T5504] ? __pfx_pollwake+0x10/0x10 [ 1244.876083][ T5504] ? __pfx_pollwake+0x10/0x10 [ 1244.876107][ T5504] ? _raw_spin_unlock_irq+0x23/0x50 [ 1244.876120][ T5504] ? lockdep_hardirqs_on+0x7d/0x110 [ 1244.876134][ T5504] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1244.876146][ T5504] ? set_user_sigmask+0x1e1/0x270 [ 1244.876162][ T5504] ? __pfx_set_user_sigmask+0x10/0x10 [ 1244.876176][ T5504] ? __seccomp_filter+0x896/0x1130 [ 1244.876195][ T5504] __x64_sys_ppoll+0x2b5/0x350 [ 1244.876209][ T5504] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 1244.876227][ T5504] do_syscall_64+0x121/0x770 [ 1244.876242][ T5504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.876253][ T5504] RIP: 0033:0x7fd6e7b55407 [ 1244.876266][ T5504] Code: Unable to access opcode bytes at 0x7fd6e7b553dd. [ 1244.876271][ T5504] RSP: 002b:00007ffff6a9a760 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 1244.876280][ T5504] RAX: ffffffffffffffda RBX: 00007fd6e7acb780 RCX: 00007fd6e7b55407 [ 1244.876287][ T5504] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 00005578d1dce5f0 [ 1244.876293][ T5504] RBP: 00007ffff6a9aaa0 R08: 0000000000000008 R09: 0000000000000000 [ 1244.876299][ T5504] R10: 00007ffff6a9aaa0 R11: 0000000000000202 R12: 00005578967ee5e0 [ 1244.876305][ T5504] R13: 00005578d1dc8d40 R14: 0000000000000000 R15: 00007ffff6a9a850 [ 1244.876319][ T5504] [ 1244.877135][ T5504] Mem-Info: [ 1244.877144][ T5504] active_anon:45 inactive_anon:36 isolated_anon:51 [ 1244.877144][ T5504] active_file:71 inactive_file:37 isolated_file:0 [ 1244.877144][ T5504] unevictable:1000 dirty:2 writeback:0 [ 1244.877144][ T5504] slab_reclaimable:6455 slab_unreclaimable:62629 [ 1244.877144][ T5504] mapped:4 shmem:1000 pagetables:996 [ 1244.877144][ T5504] sec_pagetables:359 bounce:0 [ 1244.877144][ T5504] kernel_misc_reclaimable:0 [ 1244.877144][ T5504] free:22656 free_pcp:2755 free_cma:0 [ 1244.877168][ T5504] Node 0 active_anon:36kB inactive_anon:16kB active_file:0kB inactive_file:52kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7264kB pagetables:1348kB sec_pagetables:1192kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1244.877194][ T5504] Node 1 active_anon:244kB inactive_anon:128kB active_file:328kB inactive_file:96kB unevictable:2000kB isolated(anon):204kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6240kB pagetables:2636kB sec_pagetables:244kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1244.877218][ T5504] Node 0 DMA free:2396kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:4kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:132kB local_pcp:132kB free_cma:0kB [ 1244.877246][ T5504] lowmem_reserve[]: 0 256 256 256 256 [ 1244.877264][ T5504] Node 0 DMA32 free:13684kB boost:20480kB min:32024kB low:34908kB high:37792kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:28kB active_file:0kB inactive_file:52kB unevictable:2000kB writepending:0kB zspages:384kB present:1032196kB managed:262344kB mlocked:0kB bounce:0kB free_pcp:2120kB local_pcp:1740kB free_cma:0kB [ 1244.877292][ T5504] lowmem_reserve[]: 0 0 0 0 0 [ 1244.877308][ T5504] Node 1 DMA32 free:74544kB boost:104448kB min:151588kB low:163372kB high:175156kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:540kB active_file:0kB inactive_file:252kB unevictable:2000kB writepending:8kB zspages:3152kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:8768kB local_pcp:6164kB free_cma:0kB [ 1244.877336][ T5504] lowmem_reserve[]: 0 0 0 0 0 [ 1244.877352][ T5504] Node 0 DMA: 2*4kB (M) 20*8kB (UM) 22*16kB (UM) 21*32kB (UM) 5*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2408kB [ 1244.877420][ T5504] Node 0 DMA32: 25*4kB (UME) 31*8kB (ME) 18*16kB (M) 55*32kB (ME) 15*64kB (ME) 18*128kB (UME) 7*256kB (UME) 10*512kB (UME) 1*1024kB (M) 0*2048kB 0*4096kB = 13596kB [ 1244.877491][ T5504] Node 1 DMA32: 344*4kB (UM) 366*8kB (UME) 252*16kB (UME) 227*32kB (UME) 130*64kB (UME) 82*128kB (UME) 21*256kB (UME) 4*512kB (M) 24*1024kB (U) 4*2048kB (U) 0*4096kB = 74608kB [ 1244.877565][ T5504] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.877574][ T5504] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1244.877582][ T5504] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.877589][ T5504] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1244.877597][ T5504] 1249 total pagecache pages [ 1244.877601][ T5504] 141 pages in swap cache [ 1244.877604][ T5504] Free swap = 115096kB [ 1244.877608][ T5504] Total swap = 124996kB [ 1244.877612][ T5504] 524155 pages RAM [ 1244.877616][ T5504] 0 pages HighMem/MovableOnly [ 1244.877619][ T5504] 217677 pages reserved [ 1244.877623][ T5504] 0 pages cma reserved [ 1244.877631][ T5504] Unreclaimable slab info: [ 1244.877635][ T5504] Name Used Total [ 1244.877640][ T5504] bio-344 12KB 15KB [ 1244.877649][ T5504] bio-176 27KB 36KB [ 1244.877656][ T5504] bio-320 39KB 63KB [ 1244.877665][ T5504] bio-184 26KB 32KB [ 1244.877673][ T5504] pid_2 26KB 78KB [ 1244.877685][ T5504] bio-376 12KB 15KB [ 1244.877691][ T5504] bio-440 14KB 16KB [ 1244.877701][ T5504] bio-456 17KB 31KB [ 1244.877709][ T5504] bio-464 17KB 31KB [ 1244.877720][ T5504] zswap_entry 421KB 472KB [ 1244.877727][ T5504] AF_VSOCK 21KB 30KB [ 1244.877737][ T5504] batadv_tt_change_cache 6KB 16KB [ 1244.877745][ T5504] batadv_tl_cache 21KB 32KB [ 1244.877753][ T5504] ceph_osd_request 33KB 127KB [ 1244.877760][ T5504] ceph_msg 12KB 30KB [ 1244.877767][ T5504] IEEE-802.15.4-MAC 34KB 62KB [ 1244.877775][ T5504] p9_req_t 6KB 8KB [ 1244.877783][ T5504] SMC 68KB 187KB [ 1244.877790][ T5504] TIPC 58KB 184KB [ 1244.877797][ T5504] rds_tcp_incoming 24KB 39KB [ 1244.877805][ T5504] rds_tcp_connection 45KB 78KB [ 1244.877813][ T5504] RDS 43KB 154KB [ 1244.877820][ T5504] rds_connection 25KB 39KB [ 1244.877827][ T5504] SCTPv6 53KB 150KB [ 1244.877834][ T5504] SCTP 56KB 122KB [ 1244.877841][ T5504] sctp_chunk 12KB 31KB [ 1244.877848][ T5504] sctp_bind_bucket 13KB 16KB [ 1244.877855][ T5504] PNPIPE 17KB 30KB [ 1244.877862][ T5504] L2TP/IPv6 41KB 63KB [ 1244.877869][ T5504] L2TP/IP 36KB 63KB [ 1244.877875][ T5504] KCM 21KB 31KB [ 1244.877882][ T5504] kcm_mux 18KB 31KB [ 1244.877889][ T5504] RXRPC 64KB 224KB [ 1244.877896][ T5504] rxrpc_call_jar 116KB 255KB [ 1244.877903][ T5504] can_receiver 19KB 23KB [ 1244.877910][ T5504] net_bridge_fdb_entry 31KB 39KB [ 1244.877918][ T5504] xfrm6_tunnel_spi 7KB 8KB [ 1244.877925][ T5504] ip_vs_conn 37KB 48KB [ 1244.877936][ T5504] nf_conntrack 27KB 47KB [ 1244.877947][ T5504] dm_clone_region_hydration 45KB 67KB [ 1244.877955][ T5504] dm_snap_pending_exception 56KB 59KB [ 1244.877965][ T5504] kcopyd_job 69KB 151KB [ 1244.877973][ T5504] io 24KB 32KB [ 1244.877983][ T5504] wg_peer 118KB 178KB [ 1244.877990][ T5504] allowedips_node 16KB 27KB [ 1244.878000][ T5504] t10_alua_lu_gp_cache 8KB 15KB [ 1244.878010][ T5504] scsi_sense_cache 307KB 312KB [ 1244.878018][ T5504] virtio_scsi_cmd 21KB 24KB [ 1244.878026][ T5504] bio-136 56KB 72KB [ 1244.878042][ T5504] io_kiocb 0KB 62KB [ 1244.878049][ T5504] bfq_io_cq 49KB 127KB [ 1244.878057][ T5504] bfq_queue 71KB 126KB [ 1244.878063][ T5504] mqueue_inode_cache 39KB 123KB [ 1244.878075][ T5504] f2fs_evict_inode_work 7KB 7KB [ 1244.878082][ T5504] f2fs_bio_post_read_ctx 30KB 31KB [ 1244.879983][ T5504] jfs_mp 14KB 15KB [ 1244.879994][ T5504] fuse_request 11KB 39KB [ 1244.880003][ T5504] jffs2_inode_cache 10KB 12KB [ 1244.880011][ T5504] jffs2_node_frag 7KB 43KB [ 1244.880019][ T5504] jffs2_refblock 17KB 69KB [ 1244.880027][ T5504] jffs2_tmp_dnode_info 0KB 31KB [ 1244.880035][ T5504] jffs2_raw_inode 17KB 52KB [ 1244.880042][ T5504] jffs2_raw_dirent 3KB 4KB [ 1244.880049][ T5504] jffs2_full_dnode 6KB 31KB [ 1244.880058][ T5504] cifs_small_rq 28KB 32KB [ 1244.880064][ T5504] cifs_request 67KB 67KB [ 1244.880071][ T5504] cifs_mpx_ids 8KB 15KB [ 1244.880077][ T5504] cifs_io_subrequest 42KB 47KB [ 1244.880083][ T5504] cifs_io_request 108KB 112KB [ 1244.880098][ T5504] nfs_commit_data 26KB 31KB [ 1244.880104][ T5504] nfs_write_data 40KB 63KB [ 1244.880122][ T5504] jbd2_inode 16KB 19KB [ 1244.880129][ T5504] ext4_system_zone 1KB 3KB [ 1244.880136][ T5504] ext4_io_end_vec 3KB 23KB [ 1244.880149][ T5504] kioctx 28KB 191KB [ 1244.880156][ T5504] aio_kiocb 12KB 46KB [ 1244.880167][ T5504] dnotify_mark 23KB 23KB [ 1244.880174][ T5504] dnotify_struct 5KB 7KB [ 1244.880182][ T5504] userfaultfd_ctx_cache 70KB 110KB [ 1244.880191][ T5504] zspage 173KB 192KB [ 1244.880199][ T5504] zs_handle 207KB 224KB [ 1244.880207][ T5504] pid_namespace 57KB 110KB [ 1244.880214][ T5504] kvm_gmem_inode_cache 16KB 31KB [ 1244.880222][ T5504] kvm_vcpu 40KB 182KB [ 1244.880229][ T5504] kvm_mmu_page_header 24KB 42KB [ 1244.880236][ T5504] pte_list_desc 18KB 31KB [ 1244.880243][ T5504] x86_emulator 58KB 159KB [ 1244.880251][ T5504] MPTCPv6 41KB 159KB [ 1244.880261][ T5504] fib6_node 145KB 164KB [ 1244.880271][ T5504] ip6_dst_cache 119KB 328KB [ 1244.880279][ T5504] PINGv6 22KB 30KB [ 1244.880286][ T5504] RAWv6 146KB 278KB [ 1244.880293][ T5504] UDPv6 123KB 283KB [ 1244.880300][ T5504] tw_sock_TCPv6 28KB 47KB [ 1244.880307][ T5504] request_sock_TCPv6 32KB 38KB [ 1244.880314][ T5504] TCPv6 106KB 278KB [ 1244.880321][ T5504] rpc_buffers 55KB 159KB [ 1244.880328][ T5504] rpc_tasks 24KB 54KB [ 1244.880335][ T5504] UNIX-STREAM 65KB 223KB [ 1244.880343][ T5504] UNIX 129KB 286KB [ 1244.880350][ T5504] ip4-frags 27KB 47KB [ 1244.880358][ T5504] MPTCP 98KB 183KB [ 1244.880367][ T5504] tcp_bind2_bucket 12KB 28KB [ 1244.880374][ T5504] tcp_bind_bucket 14KB 28KB [ 1244.880381][ T5504] inet_peer 20KB 24KB [ 1244.880388][ T5504] xfrm_dst 16KB 55KB [ 1244.880395][ T5504] xfrm_state 24KB 255KB [ 1244.880402][ T5504] ip_fib_trie 20KB 32KB [ 1244.880410][ T5504] ip_fib_alias 77KB 94KB [ 1244.880418][ T5504] rtable 28KB 44KB [ 1244.880424][ T5504] PING 36KB 157KB [ 1244.880431][ T5504] RAW 88KB 127KB [ 1244.880438][ T5504] UDP 91KB 318KB [ 1244.880445][ T5504] tw_sock_TCP 38KB 63KB [ 1244.880452][ T5504] request_sock_TCP 20KB 23KB [ 1244.880460][ T5504] TCP 139KB 327KB [ 1244.880467][ T5504] fs_bio_integrity 7KB 8KB [ 1244.880474][ T5504] hugetlbfs_inode_cache 49KB 94KB [ 1244.880481][ T5504] netfs_subrequest 35KB 39KB [ 1244.880488][ T5504] netfs_request 105KB 111KB [ 1244.880495][ T5504] bio-288 42KB 47KB [ 1244.880502][ T5504] bio-264 118KB 141KB [ 1244.880511][ T5504] ep_head 5KB 27KB [ 1244.880518][ T5504] eventpoll_pwq 12KB 27KB [ 1244.880525][ T5504] eventpoll_epi 46KB 63KB [ 1244.880532][ T5504] inotify_inode_mark 44KB 46KB [ 1244.880539][ T5504] bpf_fs_inode_cache 14KB 31KB [ 1244.880549][ T5504] sgpool-128 510KB 773KB [ 1244.880556][ T5504] sgpool-64 286KB 510KB [ 1244.880563][ T5504] sgpool-32 100KB 157KB [ 1244.880570][ T5504] sgpool-16 53KB 93KB [ 1244.880577][ T5504] sgpool-8 44KB 101KB [ 1244.880584][ T5504] bio_crypt_ctx 9KB 11KB [ 1244.880591][ T5504] bio_integrity_data 7KB 8KB [ 1244.880598][ T5504] request_queue 286KB 332KB [ 1244.880605][ T5504] blkdev_ioc 16KB 47KB [ 1244.880619][ T5504] bio-200 248KB 374KB [ 1244.880628][ T5504] biovec-max 1062KB 1347KB [ 1244.880635][ T5504] biovec-128 238KB 382KB [ 1244.880678][ T5504] biovec-64 181KB 346KB [ 1244.880687][ T5504] biovec-16 32KB 85KB [ 1244.880695][ T5504] mm_slot 3KB 3KB [ 1244.880702][ T5504] ksm_mm_slot 3KB 4KB [ 1244.880711][ T5504] uid_cache 30KB 39KB [ 1244.880718][ T5504] iommu_iova_magazine 81KB 220KB [ 1244.880726][ T5504] iommu_iova 262KB 272KB [ 1244.880733][ T5504] dmaengine-unmap-256 26KB 30KB [ 1244.880740][ T5504] dmaengine-unmap-128 14KB 30KB [ 1244.880747][ T5504] dmaengine-unmap-16 7KB 8KB [ 1244.880753][ T5504] dmaengine-unmap-2 3KB 4KB [ 1244.880759][ T5504] QIPCRTR 53KB 93KB [ 1244.880767][ T5504] audit_buffer 33KB 46KB [ 1244.880775][ T5504] skbuff_ext_cache 2KB 20KB [ 1244.880782][ T5504] skbuff_small_head 1074KB 1094KB [ 1244.880789][ T5504] skbuff_fclone_cache 29KB 125KB [ 1244.880801][ T5504] skbuff_head_cache 1223KB 1375KB [ 1244.880809][ T5504] configfs_dir_cache 52KB 56KB [ 1244.880817][ T5504] file_lock_cache 26KB 31KB [ 1244.880824][ T5504] file_lock_ctx 40KB 43KB [ 1244.880831][ T5504] fsnotify_inode_mark_connector 37KB 43KB [ 1244.880839][ T5504] posix_timers_cache 35KB 64KB [ 1244.880846][ T5504] taskstats 90KB 175KB [ 1244.880853][ T5504] shrinker_info_unit 90KB 142KB [ 1244.880860][ T5504] mem_cgroup_per_node 135KB 189KB [ 1244.880866][ T5504] mem_cgroup 168KB 220KB [ 1244.880876][ T5504] proc_dir_entry 614KB 710KB [ 1244.880883][ T5504] pde_opener 12KB 15KB [ 1244.880890][ T5504] seq_file 19KB 70KB [ 1244.880897][ T5504] sigqueue 10KB 31KB [ 1244.880906][ T5504] shmem_inode_cache 7178KB 7614KB [ 1244.880913][ T5504] kernfs_iattrs_cache 26KB 31KB [ 1244.880928][ T5504] kernfs_node_cache 28828KB 28906KB [ 1244.880935][ T5504] mnt_cache 82KB 133KB [ 1244.880942][ T5504] bfilp 23KB 31KB [ 1244.880955][ T5504] filp 199KB 614KB [ 1244.880964][ T5504] names_cache 49KB 112KB [ 1244.880971][ T5504] net_namespace 129KB 238KB [ 1244.880978][ T5504] ima_iint_cache 33KB 63KB [ 1244.881005][ T5504] lsm_inode_cache 1403KB 1787KB [ 1244.881016][ T5504] lsm_file_cache 84KB 217KB [ 1244.881024][ T5504] key_jar 18KB 78KB [ 1244.881030][ T5504] uts_namespace 94KB 110KB [ 1244.881038][ T5504] nsproxy 4KB 27KB [ 1244.881058][ T5504] vm_area_struct 551KB 1226KB [ 1244.881066][ T5504] fs_cache 25KB 56KB [ 1244.881073][ T5504] files_cache 104KB 207KB [ 1244.881081][ T5504] task_exec_state 11KB 28KB [ 1244.881092][ T5504] signal_cache 850KB 1879KB [ 1244.881105][ T5504] sighand_cache 1059KB 2044KB [ 1244.881119][ T5504] task_struct 4293KB 5146KB [ 1244.881132][ T5504] cred 132KB 328KB [ 1244.881146][ T5504] anon_vma_chain 192KB 366KB [ 1244.881157][ T5504] anon_vma 201KB 447KB [ 1244.881168][ T5504] pid 150KB 359KB [ 1244.881182][ T5504] Acpi-Operand 199KB 332KB [ 1244.881189][ T5504] Acpi-ParseExt 31KB 47KB [ 1244.881196][ T5504] Acpi-Parse 12KB 23KB [ 1244.881203][ T5504] Acpi-State 14KB 39KB [ 1244.881210][ T5504] Acpi-Namespace 31KB 40KB [ 1244.881218][ T5504] numa_policy 3KB 4KB [ 1244.881224][ T5504] perf_event 15KB 31KB [ 1244.881231][ T5504] trace_event_file 1177KB 1180KB [ 1244.881238][ T5504] ftrace_event_field 1149KB 1150KB [ 1244.881249][ T5504] pool_workqueue 2205KB 2416KB [ 1244.881256][ T5504] task_group 36KB 48KB [ 1244.881280][ T5504] maple_node 507KB 1656KB [ 1244.881288][ T5504] mm_struct 211KB 490KB [ 1244.881303][ T5504] vmap_area 1011KB 1168KB [ 1244.881642][ T5504] debug_objects_cache 2724KB 17625KB [ 1244.881653][ T5504] page->ptl 69KB 141KB [ 1244.881661][ T5504] kmalloc-cg-8k 1968KB 2048KB [ 1244.881673][ T5504] kmalloc-cg-4k 10552KB 11328KB [ 1244.881686][ T5504] kmalloc-cg-2k 6844KB 7552KB [ 1244.881700][ T5504] kmalloc-cg-1k 2038KB 2688KB [ 1244.881713][ T5504] kmalloc-cg-512 1010KB 1344KB [ 1244.881723][ T5504] kmalloc-cg-256 320KB 432KB [ 1244.881732][ T5504] kmalloc-cg-128 206KB 260KB [ 1244.881740][ T5504] kmalloc-cg-64 70KB 96KB [ 1244.881749][ T5504] kmalloc-cg-32 71KB 168KB [ 1244.881757][ T5504] kmalloc-cg-16 6KB 28KB [ 1244.881764][ T5504] kmalloc-cg-8 5KB 12KB [ 1244.881771][ T5504] kmalloc-cg-192 68KB 76KB [ 1244.881779][ T5504] kmalloc-cg-96 44KB 80KB [ 1244.881796][ T5504] kmalloc-8k 5520KB 5664KB [ 1244.881816][ T5504] kmalloc-4k 22144KB 23584KB [ 1244.881832][ T5504] kmalloc-2k 12276KB 13824KB [ 1244.881846][ T5504] kmalloc-1k 8246KB 9216KB [ 1244.881871][ T5504] kmalloc-512 11368KB 12640KB [ 1244.881878][ T5504] kmalloc-256 10882KB 10896KB [ 1244.881897][ T5504] kmalloc-128 1620KB 1824KB [ 1244.881930][ T5504] kmalloc-64 3360KB 3732KB [ 1244.881974][ T5504] kmalloc-32 1441KB 2456KB [ 1244.881986][ T5504] kmalloc-16 435KB 556KB [ 1244.882001][ T5504] kmalloc-8 859KB 912KB [ 1244.882071][ T5504] kmalloc-192 1468KB 2176KB [ 1244.882102][ T5504] kmalloc-96 2357KB 2728KB [ 1244.882108][ T5504] kmem_cache_node 217KB 220KB [ 1244.882116][ T5504] kmem_cache 180KB 218KB [ 1244.882122][ T5504] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5504,uid=101 [ 1244.882168][ T5504] Out of memory (oom_kill_allocating_task): Killed process 5504 (dhcpcd) total-vm:2852kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1244.884176][ T5505] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 1244.884195][ T5505] CPU: 0 UID: 101 PID: 5505 Comm: dhcpcd Tainted: G L syzkaller #0 PREEMPT(full) [ 1244.884209][ T5505] Tainted: [L]=SOFTLOCKUP [ 1244.884213][ T5505] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1244.884220][ T5505] Call Trace: [ 1244.884223][ T5505] [ 1244.884228][ T5505] dump_stack_lvl+0x100/0x190 [ 1244.884247][ T5505] dump_header+0xfb/0x606 [ 1244.884260][ T5505] oom_kill_process.cold+0xd/0x380 [ 1244.884273][ T5505] out_of_memory+0x121e/0x14c0 [ 1244.884292][ T5505] ? __pfx_out_of_memory+0x10/0x10 [ 1244.884309][ T5505] ? psi_memstall_leave+0x1eb/0x360 [ 1244.884327][ T5505] __alloc_frozen_pages_noprof+0x281b/0x31e0 [ 1244.884351][ T5505] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1244.884373][ T5505] ? is_bpf_text_address+0x8a/0x1a0 [ 1244.884394][ T5505] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1244.884408][ T5505] ? policy_nodemask+0xed/0x5e0 [ 1244.884422][ T5505] alloc_pages_mpol+0x201/0x560 [ 1244.884437][ T5505] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1244.884450][ T5505] ? do_raw_spin_lock+0x128/0x260 [ 1244.884463][ T5505] ? find_held_lock+0x2b/0x80 [ 1244.884477][ T5505] ? __swap_cache_alloc_folio+0x374/0xc50 [ 1244.884496][ T5505] folio_alloc_mpol_noprof+0x36/0x260 [ 1244.884512][ T5505] __swap_cache_alloc_folio+0x3d7/0xc50 [ 1244.884531][ T5505] ? __pfx___swap_cache_alloc_folio+0x10/0x10 [ 1244.884547][ T5505] ? swap_cache_get_folio+0x35c/0x4f0 [ 1244.884563][ T5505] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 1244.884578][ T5505] ? rcu_is_watching+0x13/0xc0 [ 1244.884593][ T5505] ? trace_sched_exit_tp+0x120/0x160 [ 1244.884607][ T5505] ? __schedule+0x1270/0x6990 [ 1244.884621][ T5505] swap_cache_read_folio+0x47/0x150 [ 1244.884658][ T5505] swap_cluster_readahead+0x477/0x5d0 [ 1244.884669][ T5505] ? __lock_acquire+0x5c0/0x1f40 [ 1244.884682][ T5505] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 1244.884695][ T5505] ? lock_acquire+0x1d1/0x380 [ 1244.884714][ T5505] swapin_readahead+0xf0/0x260 [ 1244.884725][ T5505] ? __pfx_swapin_readahead+0x10/0x10 [ 1244.884735][ T5505] ? __pfx_get_swap_device+0x10/0x10 [ 1244.884751][ T5505] do_swap_page+0xf98/0x54a0 [ 1244.884767][ T5505] ? do_raw_spin_unlock+0x145/0x1e0 [ 1244.884781][ T5505] ? rcu_is_watching+0x13/0xc0 [ 1244.884796][ T5505] ? __pte_offset_map+0x1e9/0x470 [ 1244.884811][ T5505] ? __pfx_do_swap_page+0x10/0x10 [ 1244.884828][ T5505] ? mtree_range_walk+0x72b/0xb70 [ 1244.884841][ T5505] ? pgd_none+0x9f/0xe0 [ 1244.884853][ T5505] ? __pfx_pgd_none+0x10/0x10 [ 1244.884868][ T5505] __handle_mm_fault+0x190a/0x2f40 [ 1244.884884][ T5505] ? __pfx___handle_mm_fault+0x10/0x10 [ 1244.884896][ T5505] ? __pfx_mt_find+0x10/0x10 [ 1244.884914][ T5505] ? find_vma+0xbf/0x140 [ 1244.884929][ T5505] ? __pfx_find_vma+0x10/0x10 [ 1244.884946][ T5505] handle_mm_fault+0x363/0xa30 [ 1244.884962][ T5505] do_user_addr_fault+0x745/0x12f0 [ 1244.884980][ T5505] exc_page_fault+0x6f/0xd0 [ 1244.884994][ T5505] asm_exc_page_fault+0x26/0x30 [ 1244.885005][ T5505] RIP: 0010:do_sys_poll+0xc34/0xf00 [ 1244.885017][ T5505] Code: 12 e8 60 96 6a ff 48 89 da 48 c1 ea 03 42 0f b6 0c 3a 48 89 da 83 e2 07 83 c2 01 38 ca 7c 08 84 c9 0f 85 ba 02 00 00 0f b7 13 <66> 41 89 55 06 41 83 ec 01 49 83 c5 08 48 83 c3 08 e8 26 96 6a ff [ 1244.885027][ T5505] RSP: 0018:ffffc900036278d0 EFLAGS: 00050246 [ 1244.885036][ T5505] RAX: 0000000000000000 RBX: ffffc900036279b2 RCX: 0000000000000000 [ 1244.885043][ T5505] RDX: 0000000000000000 RSI: ffffffff82a34220 RDI: 0000000000000005 [ 1244.885049][ T5505] RBP: ffffc90003627e20 R08: 0000000000000000 R09: 0000000000000005 [ 1244.885055][ T5505] R10: ffff888014cfdf1f R11: 0000000000000000 R12: 0000000000000005 [ 1244.885062][ T5505] R13: 00005578d1dce850 R14: dffffc0000000000 R15: dffffc0000000000 [ 1244.885073][ T5505] ? do_sys_poll+0xc10/0xf00 [ 1244.885091][ T5505] ? __pfx_do_sys_poll+0x10/0x10 [ 1244.885115][ T5505] ? aa_file_perm+0x7e4/0x14d0 [ 1244.885128][ T5505] ? aa_file_perm+0x7e4/0x14d0 [ 1244.885143][ T5505] ? __pfx_pollwake+0x10/0x10 [ 1244.885155][ T5505] ? __pfx_pollwake+0x10/0x10 [ 1244.885167][ T5505] ? __pfx_pollwake+0x10/0x10 [ 1244.885179][ T5505] ? __pfx_pollwake+0x10/0x10 [ 1244.885191][ T5505] ? __pfx_pollwake+0x10/0x10 [ 1244.885212][ T5505] ? _raw_spin_unlock_irq+0x23/0x50 [ 1244.885225][ T5505] ? lockdep_hardirqs_on+0x7d/0x110 [ 1244.885238][ T5505] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1244.885250][ T5505] ? set_user_sigmask+0x1e1/0x270 [ 1244.885266][ T5505] ? __pfx_set_user_sigmask+0x10/0x10 [ 1244.885281][ T5505] ? __seccomp_filter+0x896/0x1130 [ 1244.885300][ T5505] __x64_sys_ppoll+0x2b5/0x350 [ 1244.885314][ T5505] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 1244.885325][ T5505] ? ksys_read+0x1ac/0x250 [ 1244.885336][ T5505] ? __pfx_ksys_read+0x10/0x10 [ 1244.885351][ T5505] do_syscall_64+0x121/0x770 [ 1244.885367][ T5505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.885378][ T5505] RIP: 0033:0x7fd6e7b55407 [ 1244.885390][ T5505] Code: Unable to access opcode bytes at 0x7fd6e7b553dd. [ 1244.885395][ T5505] RSP: 002b:00007ffff6a9a760 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 1244.885404][ T5505] RAX: ffffffffffffffda RBX: 00007fd6e7acb780 RCX: 00007fd6e7b55407 [ 1244.885411][ T5505] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 00005578d1dce850 [ 1244.885417][ T5505] RBP: 00007ffff6a9aaa0 R08: 0000000000000008 R09: 0000000000000000 [ 1244.885423][ T5505] R10: 00007ffff6a9aaa0 R11: 0000000000000202 R12: 00005578967ee5e0 [ 1244.885430][ T5505] R13: 00005578d1dc8d40 R14: 0000000000000000 R15: 00007ffff6a9a850 [ 1244.885444][ T5505] [ 1244.885469][ T5505] Mem-Info: [ 1244.885476][ T5505] active_anon:0 inactive_anon:140 isolated_anon:0 [ 1244.885476][ T5505] active_file:56 inactive_file:52 isolated_file:0 [ 1244.885476][ T5505] unevictable:1000 dirty:2 writeback:0 [ 1244.885476][ T5505] slab_reclaimable:6455 slab_unreclaimable:62629 [ 1244.885476][ T5505] mapped:4 shmem:1000 pagetables:996 [ 1244.885476][ T5505] sec_pagetables:359 bounce:0 [ 1244.885476][ T5505] kernel_misc_reclaimable:0 [ 1244.885476][ T5505] free:22656 free_pcp:2755 free_cma:0 [ 1244.885500][ T5505] Node 0 active_anon:36kB inactive_anon:16kB active_file:0kB inactive_file:52kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7264kB pagetables:1348kB sec_pagetables:1192kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1244.885525][ T5505] Node 1 active_anon:0kB inactive_anon:544kB active_file:268kB inactive_file:156kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6240kB pagetables:2636kB sec_pagetables:244kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1244.885550][ T5505] Node 0 DMA free:2396kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:4kB inactive_anon:20kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:132kB local_pcp:132kB free_cma:0kB [ 1244.885578][ T5505] lowmem_reserve[]: 0 256 256 256 256 [ 1244.885595][ T5505] Node 0 DMA32 free:13684kB boost:20480kB min:32024kB low:34908kB high:37792kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:28kB active_file:0kB inactive_file:52kB unevictable:2000kB writepending:0kB zspages:384kB present:1032196kB managed:262344kB mlocked:0kB bounce:0kB free_pcp:2120kB local_pcp:1740kB free_cma:0kB [ 1244.885622][ T5505] lowmem_reserve[]: 0 0 0 0 0 [ 1244.885642][ T5505] Node 1 DMA32 free:74544kB boost:104448kB min:151588kB low:163372kB high:175156kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:544kB active_file:268kB inactive_file:156kB unevictable:2000kB writepending:8kB zspages:3152kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:8768kB local_pcp:6164kB free_cma:0kB [ 1244.885670][ T5505] lowmem_reserve[]: 0 0 0 0 0 [ 1244.885686][ T5505] Node 0 DMA: 2*4kB (M) 20*8kB (UM) 22*16kB (UM) 21*32kB (UM) 5*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2408kB [ 1244.885754][ T5505] Node 0 DMA32: 25*4kB (UME) 31*8kB (ME) 18*16kB (M) 55*32kB (ME) 15*64kB (ME) 18*128kB (UME) 7*256kB (UME) 10*512kB (UME) 1*1024kB (M) 0*2048kB 0*4096kB = 13596kB [ 1244.885854][ T5505] Node 1 DMA32: 344*4kB (UM) 366*8kB (UME) 252*16kB (UME) 227*32kB (UME) 130*64kB (UME) 82*128kB (UME) 21*256kB (UME) 4*512kB (M) 24*1024kB (U) 4*2048kB (U) 0*4096kB = 74608kB [ 1244.885927][ T5505] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.885935][ T5505] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1244.885943][ T5505] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.885951][ T5505] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1244.885958][ T5505] 1249 total pagecache pages [ 1244.885962][ T5505] 141 pages in swap cache [ 1244.885966][ T5505] Free swap = 115096kB [ 1244.885969][ T5505] Total swap = 124996kB [ 1244.885974][ T5505] 524155 pages RAM [ 1244.885977][ T5505] 0 pages HighMem/MovableOnly [ 1244.885981][ T5505] 217677 pages reserved [ 1244.885984][ T5505] 0 pages cma reserved [ 1244.885989][ T5505] Unreclaimable slab info: [ 1244.885992][ T5505] Name Used Total [ 1244.885997][ T5505] bio-344 12KB 15KB [ 1244.886005][ T5505] bio-176 27KB 36KB [ 1244.886013][ T5505] bio-320 39KB 63KB [ 1244.886021][ T5505] bio-184 26KB 32KB [ 1244.886029][ T5505] pid_2 26KB 78KB [ 1244.886042][ T5505] bio-376 12KB 15KB [ 1244.886048][ T5505] bio-440 14KB 16KB [ 1244.886058][ T5505] bio-456 17KB 31KB [ 1244.886066][ T5505] bio-464 17KB 31KB [ 1244.886077][ T5505] zswap_entry 421KB 472KB [ 1244.886084][ T5505] AF_VSOCK 21KB 30KB [ 1244.886094][ T5505] batadv_tt_change_cache 6KB 16KB [ 1244.886102][ T5505] batadv_tl_cache 21KB 32KB [ 1244.886109][ T5505] ceph_osd_request 33KB 127KB [ 1244.886117][ T5505] ceph_msg 12KB 30KB [ 1244.886124][ T5505] IEEE-802.15.4-MAC 34KB 62KB [ 1244.886131][ T5505] p9_req_t 6KB 8KB [ 1244.886140][ T5505] SMC 68KB 187KB [ 1244.886147][ T5505] TIPC 58KB 184KB [ 1244.886154][ T5505] rds_tcp_incoming 24KB 39KB [ 1244.886161][ T5505] rds_tcp_connection 45KB 78KB [ 1244.886170][ T5505] RDS 43KB 154KB [ 1244.886177][ T5505] rds_connection 25KB 39KB [ 1244.886184][ T5505] SCTPv6 53KB 150KB [ 1244.886190][ T5505] SCTP 56KB 122KB [ 1244.886198][ T5505] sctp_chunk 12KB 31KB [ 1244.886205][ T5505] sctp_bind_bucket 13KB 16KB [ 1244.886211][ T5505] PNPIPE 17KB 30KB [ 1244.886219][ T5505] L2TP/IPv6 41KB 63KB [ 1244.886226][ T5505] L2TP/IP 36KB 63KB [ 1244.886232][ T5505] KCM 21KB 31KB [ 1244.886239][ T5505] kcm_mux 18KB 31KB [ 1244.886246][ T5505] RXRPC 64KB 224KB [ 1244.886252][ T5505] rxrpc_call_jar 116KB 255KB [ 1244.886260][ T5505] can_receiver 19KB 23KB [ 1244.886267][ T5505] net_bridge_fdb_entry 31KB 39KB [ 1244.886275][ T5505] xfrm6_tunnel_spi 7KB 8KB [ 1244.886281][ T5505] ip_vs_conn 37KB 48KB [ 1244.886291][ T5505] nf_conntrack 27KB 47KB [ 1244.886302][ T5505] dm_clone_region_hydration 45KB 67KB [ 1244.886310][ T5505] dm_snap_pending_exception 56KB 59KB [ 1244.886320][ T5505] kcopyd_job 69KB 151KB [ 1244.886328][ T5505] io 24KB 32KB [ 1244.886338][ T5505] wg_peer 118KB 178KB [ 1244.886345][ T5505] allowedips_node 16KB 27KB [ 1244.886355][ T5505] t10_alua_lu_gp_cache 8KB 15KB [ 1244.886364][ T5505] scsi_sense_cache 307KB 312KB [ 1244.886372][ T5505] virtio_scsi_cmd 21KB 24KB [ 1244.886381][ T5505] bio-136 56KB 72KB [ 1244.886396][ T5505] io_kiocb 0KB 62KB [ 1244.886402][ T5505] bfq_io_cq 49KB 127KB [ 1244.886409][ T5505] bfq_queue 71KB 126KB [ 1244.886416][ T5505] mqueue_inode_cache 39KB 123KB [ 1244.886428][ T5505] f2fs_evict_inode_work 7KB 7KB [ 1244.886435][ T5505] f2fs_bio_post_read_ctx 30KB 31KB [ 1244.886473][ T5505] jfs_mp 14KB 15KB [ 1244.886481][ T5505] fuse_request 11KB 39KB [ 1244.886489][ T5505] jffs2_inode_cache 10KB 12KB [ 1244.886497][ T5505] jffs2_node_frag 7KB 43KB [ 1244.886504][ T5505] jffs2_refblock 17KB 69KB [ 1244.886512][ T5505] jffs2_tmp_dnode_info 0KB 31KB [ 1244.886519][ T5505] jffs2_raw_inode 17KB 52KB [ 1244.886526][ T5505] jffs2_raw_dirent 3KB 4KB [ 1244.886532][ T5505] jffs2_full_dnode 6KB 31KB [ 1244.886541][ T5505] cifs_small_rq 28KB 32KB [ 1244.886547][ T5505] cifs_request 67KB 67KB [ 1244.886553][ T5505] cifs_mpx_ids 8KB 15KB [ 1244.886560][ T5505] cifs_io_subrequest 42KB 47KB [ 1244.886566][ T5505] cifs_io_request 108KB 112KB [ 1244.886580][ T5505] nfs_commit_data 26KB 31KB [ 1244.886586][ T5505] nfs_write_data 40KB 63KB [ 1244.886602][ T5505] jbd2_inode 16KB 19KB [ 1244.886609][ T5505] ext4_system_zone 1KB 3KB [ 1244.886616][ T5505] ext4_io_end_vec 3KB 23KB [ 1244.886632][ T5505] kioctx 28KB 191KB [ 1244.886639][ T5505] aio_kiocb 12KB 46KB [ 1244.886650][ T5505] dnotify_mark 23KB 23KB [ 1244.886656][ T5505] dnotify_struct 5KB 7KB [ 1244.886664][ T5505] userfaultfd_ctx_cache 70KB 110KB [ 1244.886672][ T5505] zspage 173KB 192KB [ 1244.886680][ T5505] zs_handle 207KB 224KB [ 1244.886687][ T5505] pid_namespace 57KB 110KB [ 1244.886694][ T5505] kvm_gmem_inode_cache 16KB 31KB [ 1244.886701][ T5505] kvm_vcpu 40KB 182KB [ 1244.886708][ T5505] kvm_mmu_page_header 24KB 42KB [ 1244.886715][ T5505] pte_list_desc 18KB 31KB [ 1244.886722][ T5505] x86_emulator 58KB 159KB [ 1244.886729][ T5505] MPTCPv6 41KB 159KB [ 1244.886738][ T5505] fib6_node 145KB 164KB [ 1244.886748][ T5505] ip6_dst_cache 119KB 328KB [ 1244.886755][ T5505] PINGv6 22KB 30KB [ 1244.886761][ T5505] RAWv6 146KB 278KB [ 1244.886769][ T5505] UDPv6 123KB 283KB [ 1244.886775][ T5505] tw_sock_TCPv6 28KB 47KB [ 1244.886782][ T5505] request_sock_TCPv6 32KB 38KB [ 1244.886789][ T5505] TCPv6 106KB 278KB [ 1244.886797][ T5505] rpc_buffers 55KB 159KB [ 1244.886804][ T5505] rpc_tasks 24KB 54KB [ 1244.886811][ T5505] UNIX-STREAM 65KB 223KB [ 1244.886818][ T5505] UNIX 129KB 286KB [ 1244.886825][ T5505] ip4-frags 27KB 47KB [ 1244.886833][ T5505] MPTCP 98KB 183KB [ 1244.886841][ T5505] tcp_bind2_bucket 12KB 28KB [ 1244.886848][ T5505] tcp_bind_bucket 14KB 28KB [ 1244.886855][ T5505] inet_peer 20KB 24KB [ 1244.886862][ T5505] xfrm_dst 16KB 55KB [ 1244.886869][ T5505] xfrm_state 24KB 255KB [ 1244.886876][ T5505] ip_fib_trie 20KB 32KB [ 1244.886883][ T5505] ip_fib_alias 77KB 94KB [ 1244.886890][ T5505] rtable 28KB 44KB [ 1244.886897][ T5505] PING 36KB 157KB [ 1244.886903][ T5505] RAW 88KB 127KB [ 1244.886911][ T5505] UDP 91KB 318KB [ 1244.886917][ T5505] tw_sock_TCP 38KB 63KB [ 1244.886924][ T5505] request_sock_TCP 20KB 23KB [ 1244.886931][ T5505] TCP 139KB 327KB [ 1244.886938][ T5505] fs_bio_integrity 7KB 8KB [ 1244.886945][ T5505] hugetlbfs_inode_cache 49KB 94KB [ 1244.886952][ T5505] netfs_subrequest 35KB 39KB [ 1244.886959][ T5505] netfs_request 105KB 111KB [ 1244.886966][ T5505] bio-288 42KB 47KB [ 1244.886973][ T5505] bio-264 118KB 141KB [ 1244.886981][ T5505] ep_head 5KB 27KB [ 1244.886988][ T5505] eventpoll_pwq 12KB 27KB [ 1244.886995][ T5505] eventpoll_epi 46KB 63KB [ 1244.887001][ T5505] inotify_inode_mark 44KB 46KB [ 1244.887008][ T5505] bpf_fs_inode_cache 14KB 31KB [ 1244.887034][ T5505] sgpool-128 510KB 773KB [ 1244.887042][ T5505] sgpool-64 286KB 510KB [ 1244.887049][ T5505] sgpool-32 100KB 157KB [ 1244.887056][ T5505] sgpool-16 53KB 93KB [ 1244.887063][ T5505] sgpool-8 44KB 101KB [ 1244.887070][ T5505] bio_crypt_ctx 9KB 11KB [ 1244.887076][ T5505] bio_integrity_data 7KB 8KB [ 1244.887083][ T5505] request_queue 286KB 332KB [ 1244.887090][ T5505] blkdev_ioc 16KB 47KB [ 1244.887099][ T5505] bio-200 248KB 374KB [ 1244.887107][ T5505] biovec-max 1062KB 1347KB [ 1244.887115][ T5505] biovec-128 238KB 382KB [ 1244.887122][ T5505] biovec-64 181KB 346KB [ 1244.887129][ T5505] biovec-16 32KB 85KB [ 1244.887136][ T5505] mm_slot 3KB 3KB [ 1244.887143][ T5505] ksm_mm_slot 3KB 4KB [ 1244.887151][ T5505] uid_cache 30KB 39KB [ 1244.887158][ T5505] iommu_iova_magazine 81KB 220KB [ 1244.887166][ T5505] iommu_iova 262KB 272KB [ 1244.887173][ T5505] dmaengine-unmap-256 26KB 30KB [ 1244.887179][ T5505] dmaengine-unmap-128 14KB 30KB [ 1244.887186][ T5505] dmaengine-unmap-16 7KB 8KB [ 1244.887192][ T5505] dmaengine-unmap-2 3KB 4KB [ 1244.887199][ T5505] QIPCRTR 53KB 93KB [ 1244.887206][ T5505] audit_buffer 33KB 46KB [ 1244.887213][ T5505] skbuff_ext_cache 2KB 20KB [ 1244.887220][ T5505] skbuff_small_head 1074KB 1094KB [ 1244.887228][ T5505] skbuff_fclone_cache 29KB 125KB [ 1244.887241][ T5505] skbuff_head_cache 1223KB 1375KB [ 1244.887248][ T5505] configfs_dir_cache 52KB 56KB [ 1244.887256][ T5505] file_lock_cache 26KB 31KB [ 1244.887263][ T5505] file_lock_ctx 40KB 43KB [ 1244.887270][ T5505] fsnotify_inode_mark_connector 37KB 43KB [ 1244.887278][ T5505] posix_timers_cache 35KB 64KB [ 1244.887286][ T5505] taskstats 90KB 175KB [ 1244.887294][ T5505] shrinker_info_unit 90KB 142KB [ 1244.887300][ T5505] mem_cgroup_per_node 135KB 189KB [ 1244.887307][ T5505] mem_cgroup 168KB 220KB [ 1244.887316][ T5505] proc_dir_entry 614KB 710KB [ 1244.887323][ T5505] pde_opener 12KB 15KB [ 1244.887330][ T5505] seq_file 19KB 70KB [ 1244.887338][ T5505] sigqueue 10KB 31KB [ 1244.887347][ T5505] shmem_inode_cache 7178KB 7614KB [ 1244.887354][ T5505] kernfs_iattrs_cache 26KB 31KB [ 1244.887367][ T5505] kernfs_node_cache 28828KB 28906KB [ 1244.887375][ T5505] mnt_cache 82KB 133KB [ 1244.887381][ T5505] bfilp 23KB 31KB [ 1244.887393][ T5505] filp 199KB 614KB [ 1244.887402][ T5505] names_cache 49KB 112KB [ 1244.887409][ T5505] net_namespace 129KB 238KB [ 1244.887416][ T5505] ima_iint_cache 33KB 63KB [ 1244.887441][ T5505] lsm_inode_cache 1403KB 1787KB [ 1244.887451][ T5505] lsm_file_cache 84KB 217KB [ 1244.887458][ T5505] key_jar 18KB 78KB [ 1244.887465][ T5505] uts_namespace 94KB 110KB [ 1244.887472][ T5505] nsproxy 4KB 27KB [ 1244.887490][ T5505] vm_area_struct 551KB 1226KB [ 1244.887498][ T5505] fs_cache 25KB 56KB [ 1244.887506][ T5505] files_cache 104KB 207KB [ 1244.887513][ T5505] task_exec_state 11KB 28KB [ 1244.887525][ T5505] signal_cache 850KB 1879KB [ 1244.887536][ T5505] sighand_cache 1059KB 2044KB [ 1244.887549][ T5505] task_struct 4293KB 5146KB [ 1244.887561][ T5505] cred 132KB 328KB [ 1244.887575][ T5505] anon_vma_chain 192KB 366KB [ 1244.887589][ T5505] anon_vma 201KB 447KB [ 1244.887607][ T5505] pid 150KB 359KB [ 1244.887624][ T5505] Acpi-Operand 199KB 332KB [ 1244.887642][ T5505] Acpi-ParseExt 31KB 47KB [ 1244.887651][ T5505] Acpi-Parse 12KB 23KB [ 1244.887663][ T5505] Acpi-State 14KB 39KB [ 1244.887675][ T5505] Acpi-Namespace 31KB 40KB [ 1244.887688][ T5505] numa_policy 3KB 4KB [ 1244.887699][ T5505] perf_event 15KB 31KB [ 1244.887710][ T5505] trace_event_file 1177KB 1180KB [ 1244.887721][ T5505] ftrace_event_field 1149KB 1150KB [ 1244.887738][ T5505] pool_workqueue 2205KB 2416KB [ 1244.887749][ T5505] task_group 36KB 48KB [ 1244.887781][ T5505] maple_node 507KB 1656KB [ 1244.887796][ T5505] mm_struct 211KB 490KB [ 1244.887821][ T5505] vmap_area 1011KB 1168KB [ 1244.890604][ T5505] debug_objects_cache 2724KB 17625KB [ 1244.890617][ T5505] page->ptl 69KB 141KB [ 1244.890625][ T5505] kmalloc-cg-8k 1968KB 2048KB [ 1244.890643][ T5505] kmalloc-cg-4k 10552KB 11328KB [ 1244.890688][ T5505] kmalloc-cg-2k 6844KB 7552KB [ 1244.890702][ T5505] kmalloc-cg-1k 2038KB 2688KB [ 1244.890715][ T5505] kmalloc-cg-512 1010KB 1344KB [ 1244.890724][ T5505] kmalloc-cg-256 320KB 432KB [ 1244.890734][ T5505] kmalloc-cg-128 206KB 260KB [ 1244.890742][ T5505] kmalloc-cg-64 70KB 96KB [ 1244.890752][ T5505] kmalloc-cg-32 71KB 168KB [ 1244.890759][ T5505] kmalloc-cg-16 6KB 28KB [ 1244.890766][ T5505] kmalloc-cg-8 5KB 12KB [ 1244.890773][ T5505] kmalloc-cg-192 68KB 76KB [ 1244.890781][ T5505] kmalloc-cg-96 44KB 80KB [ 1244.890798][ T5505] kmalloc-8k 5520KB 5664KB [ 1244.890816][ T5505] kmalloc-4k 22144KB 23584KB [ 1244.890833][ T5505] kmalloc-2k 12276KB 13824KB [ 1244.890846][ T5505] kmalloc-1k 8246KB 9216KB [ 1244.890873][ T5505] kmalloc-512 11368KB 12640KB [ 1244.890880][ T5505] kmalloc-256 10882KB 10896KB [ 1244.890898][ T5505] kmalloc-128 1620KB 1824KB [ 1244.890933][ T5505] kmalloc-64 3360KB 3732KB [ 1244.890976][ T5505] kmalloc-32 1441KB 2456KB [ 1244.890988][ T5505] kmalloc-16 435KB 556KB [ 1244.891002][ T5505] kmalloc-8 859KB 912KB [ 1244.891050][ T5505] kmalloc-192 1468KB 2176KB [ 1244.891080][ T5505] kmalloc-96 2357KB 2728KB [ 1244.891087][ T5505] kmem_cache_node 217KB 220KB [ 1244.891094][ T5505] kmem_cache 180KB 218KB [ 1244.891100][ T5505] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5505,uid=101 [ 1244.891144][ T5505] Out of memory (oom_kill_allocating_task): Killed process 5505 (dhcpcd) total-vm:2848kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1244.917614][ T5503] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 1244.917641][ T5503] CPU: 0 UID: 0 PID: 5503 Comm: dhcpcd Tainted: G L syzkaller #0 PREEMPT(full) [ 1244.917656][ T5503] Tainted: [L]=SOFTLOCKUP [ 1244.917661][ T5503] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1244.917667][ T5503] Call Trace: [ 1244.917671][ T5503] [ 1244.917676][ T5503] dump_stack_lvl+0x100/0x190 [ 1244.917695][ T5503] dump_header+0xfb/0x606 [ 1244.917710][ T5503] oom_kill_process.cold+0xd/0x380 [ 1244.917725][ T5503] out_of_memory+0x121e/0x14c0 [ 1244.917744][ T5503] ? __pfx_out_of_memory+0x10/0x10 [ 1244.917761][ T5503] ? psi_memstall_leave+0x1eb/0x360 [ 1244.917778][ T5503] __alloc_frozen_pages_noprof+0x281b/0x31e0 [ 1244.917806][ T5503] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1244.917825][ T5503] ? lock_acquire+0x1d1/0x380 [ 1244.917836][ T5503] ? is_bpf_text_address+0x25/0x1a0 [ 1244.917851][ T5503] ? find_held_lock+0x2b/0x80 [ 1244.917866][ T5503] ? is_bpf_text_address+0x8a/0x1a0 [ 1244.917879][ T5503] ? bpf_ksym_find+0x124/0x1c0 [ 1244.917891][ T5503] ? is_bpf_text_address+0x94/0x1a0 [ 1244.917908][ T5503] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1244.917923][ T5503] ? policy_nodemask+0xed/0x5e0 [ 1244.917938][ T5503] alloc_pages_mpol+0x201/0x560 [ 1244.917952][ T5503] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1244.917981][ T5503] ? do_raw_spin_lock+0x128/0x260 [ 1244.917994][ T5503] ? find_held_lock+0x2b/0x80 [ 1244.918011][ T5503] ? __swap_cache_alloc_folio+0x374/0xc50 [ 1244.918030][ T5503] folio_alloc_mpol_noprof+0x36/0x260 [ 1244.918048][ T5503] __swap_cache_alloc_folio+0x3d7/0xc50 [ 1244.918070][ T5503] ? __pfx___swap_cache_alloc_folio+0x10/0x10 [ 1244.918089][ T5503] ? swap_cache_get_folio+0x35c/0x4f0 [ 1244.918106][ T5503] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 1244.918121][ T5503] ? unwind_next_frame+0xbd/0x2090 [ 1244.918140][ T5503] swap_cache_read_folio+0x47/0x150 [ 1244.918158][ T5503] swap_cluster_readahead+0x477/0x5d0 [ 1244.918169][ T5503] ? __lock_acquire+0x5c0/0x1f40 [ 1244.918181][ T5503] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 1244.918194][ T5503] ? lock_acquire+0x1d1/0x380 [ 1244.918214][ T5503] swapin_readahead+0xf0/0x260 [ 1244.918224][ T5503] ? __pfx_swapin_readahead+0x10/0x10 [ 1244.918234][ T5503] ? __pfx_get_swap_device+0x10/0x10 [ 1244.918251][ T5503] do_swap_page+0xf98/0x54a0 [ 1244.918267][ T5503] ? do_raw_spin_unlock+0x145/0x1e0 [ 1244.918281][ T5503] ? rcu_is_watching+0x13/0xc0 [ 1244.918296][ T5503] ? __pte_offset_map+0x1e9/0x470 [ 1244.918312][ T5503] ? __pfx_do_swap_page+0x10/0x10 [ 1244.918329][ T5503] ? mtree_range_walk+0x72b/0xb70 [ 1244.918342][ T5503] ? pgd_none+0x9f/0xe0 [ 1244.918354][ T5503] ? __pfx_pgd_none+0x10/0x10 [ 1244.918370][ T5503] __handle_mm_fault+0x190a/0x2f40 [ 1244.918389][ T5503] ? __pfx___handle_mm_fault+0x10/0x10 [ 1244.918401][ T5503] ? __pfx_mt_find+0x10/0x10 [ 1244.918418][ T5503] ? find_vma+0xbf/0x140 [ 1244.918433][ T5503] ? __pfx_find_vma+0x10/0x10 [ 1244.918450][ T5503] handle_mm_fault+0x363/0xa30 [ 1244.918466][ T5503] do_user_addr_fault+0x745/0x12f0 [ 1244.918484][ T5503] exc_page_fault+0x6f/0xd0 [ 1244.918501][ T5503] asm_exc_page_fault+0x26/0x30 [ 1244.918512][ T5503] RIP: 0010:do_sys_poll+0xc34/0xf00 [ 1244.918524][ T5503] Code: 12 e8 60 96 6a ff 48 89 da 48 c1 ea 03 42 0f b6 0c 3a 48 89 da 83 e2 07 83 c2 01 38 ca 7c 08 84 c9 0f 85 ba 02 00 00 0f b7 13 <66> 41 89 55 06 41 83 ec 01 49 83 c5 08 48 83 c3 08 e8 26 96 6a ff [ 1244.918534][ T5503] RSP: 0000:ffffc900035778d0 EFLAGS: 00050246 [ 1244.918543][ T5503] RAX: 0000000000000000 RBX: ffffc900035779b2 RCX: 0000000000000000 [ 1244.918550][ T5503] RDX: 0000000000000000 RSI: ffffffff82a34220 RDI: 0000000000000005 [ 1244.918556][ T5503] RBP: ffffc90003577e20 R08: 0000000000000000 R09: 0000000000000003 [ 1244.918562][ T5503] R10: ffff888014cfdd5f R11: 0000000000000000 R12: 0000000000000003 [ 1244.918568][ T5503] R13: 00005578d1dce4a0 R14: dffffc0000000000 R15: dffffc0000000000 [ 1244.918579][ T5503] ? do_sys_poll+0xc10/0xf00 [ 1244.918598][ T5503] ? __pfx_do_sys_poll+0x10/0x10 [ 1244.918631][ T5503] ? __pfx_pollwake+0x10/0x10 [ 1244.918644][ T5503] ? __pfx_pollwake+0x10/0x10 [ 1244.918656][ T5503] ? __pfx_pollwake+0x10/0x10 [ 1244.918682][ T5503] ? _raw_spin_unlock_irq+0x23/0x50 [ 1244.918697][ T5503] ? lockdep_hardirqs_on+0x7d/0x110 [ 1244.918711][ T5503] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1244.918723][ T5503] ? set_user_sigmask+0x1e1/0x270 [ 1244.918739][ T5503] ? __pfx_set_user_sigmask+0x10/0x10 [ 1244.918758][ T5503] __x64_sys_ppoll+0x2b5/0x350 [ 1244.918772][ T5503] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 1244.918790][ T5503] do_syscall_64+0x121/0x770 [ 1244.918805][ T5503] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.918816][ T5503] RIP: 0033:0x7fd6e7b55407 [ 1244.918830][ T5503] Code: Unable to access opcode bytes at 0x7fd6e7b553dd. [ 1244.918835][ T5503] RSP: 002b:00007ffff6a9a760 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 1244.918845][ T5503] RAX: ffffffffffffffda RBX: 00007fd6e7acb780 RCX: 00007fd6e7b55407 [ 1244.918851][ T5503] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 00005578d1dce4a0 [ 1244.918857][ T5503] RBP: 00007ffff6a9aaa0 R08: 0000000000000008 R09: 0000000000000000 [ 1244.918864][ T5503] R10: 00007ffff6a9aaa0 R11: 0000000000000202 R12: 00005578967ee5e0 [ 1244.918870][ T5503] R13: 00005578d1dc8d40 R14: 0000000000000000 R15: 00007ffff6a9a850 [ 1244.918884][ T5503] [ 1244.926068][ T5503] Mem-Info: [ 1244.926076][ T5503] active_anon:1 inactive_anon:130 isolated_anon:0 [ 1244.926076][ T5503] active_file:0 inactive_file:93 isolated_file:55 [ 1244.926076][ T5503] unevictable:1000 dirty:2 writeback:0 [ 1244.926076][ T5503] slab_reclaimable:6455 slab_unreclaimable:62668 [ 1244.926076][ T5503] mapped:4 shmem:1000 pagetables:996 [ 1244.926076][ T5503] sec_pagetables:359 bounce:0 [ 1244.926076][ T5503] kernel_misc_reclaimable:0 [ 1244.926076][ T5503] free:22656 free_pcp:2741 free_cma:0 [ 1244.926101][ T5503] Node 0 active_anon:68kB inactive_anon:0kB active_file:0kB inactive_file:52kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7264kB pagetables:1348kB sec_pagetables:1192kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1244.926127][ T5503] Node 1 active_anon:0kB inactive_anon:536kB active_file:0kB inactive_file:120kB unevictable:2000kB isolated(anon):0kB isolated(file):420kB mapped:0kB dirty:8kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6240kB pagetables:2636kB sec_pagetables:244kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1244.926151][ T5503] Node 0 DMA free:2396kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:44kB 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:132kB local_pcp:132kB free_cma:0kB [ 1244.926180][ T5503] lowmem_reserve[]: 0 256 256 256 256 [ 1244.926198][ T5503] Node 0 DMA32 free:13684kB boost:20480kB min:32024kB low:34908kB high:37792kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:28kB active_file:0kB inactive_file:52kB unevictable:2000kB writepending:0kB zspages:384kB present:1032196kB managed:262344kB mlocked:0kB bounce:0kB free_pcp:2048kB local_pcp:1728kB free_cma:0kB [ 1244.926228][ T5503] lowmem_reserve[]: 0 0 0 0 0 [ 1244.926245][ T5503] Node 1 DMA32 free:74544kB boost:104448kB min:151588kB low:163372kB high:175156kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:536kB active_file:0kB inactive_file:120kB unevictable:2000kB writepending:8kB zspages:3152kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:8784kB local_pcp:6164kB free_cma:0kB [ 1244.926272][ T5503] lowmem_reserve[]: 0 0 0 0 0 [ 1244.926289][ T5503] Node 0 DMA: 2*4kB (M) 20*8kB (UM) 22*16kB (UM) 21*32kB (UM) 5*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2408kB [ 1244.926358][ T5503] Node 0 DMA32: 25*4kB (UME) 31*8kB (ME) 18*16kB (M) 55*32kB (ME) 15*64kB (ME) 18*128kB (UME) 7*256kB (UME) 10*512kB (UME) 1*1024kB (M) 0*2048kB 0*4096kB = 13596kB [ 1244.926427][ T5503] Node 1 DMA32: 344*4kB (UM) 366*8kB (UME) 252*16kB (UME) 227*32kB (UME) 130*64kB (UME) 82*128kB (UME) 21*256kB (UME) 4*512kB (M) 24*1024kB (U) 4*2048kB (U) 0*4096kB = 74608kB [ 1244.926501][ T5503] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.926509][ T5503] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1244.926517][ T5503] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.926525][ T5503] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1244.926532][ T5503] 1249 total pagecache pages [ 1244.926536][ T5503] 141 pages in swap cache [ 1244.926540][ T5503] Free swap = 115096kB [ 1244.926543][ T5503] Total swap = 124996kB [ 1244.926547][ T5503] 524155 pages RAM [ 1244.926551][ T5503] 0 pages HighMem/MovableOnly [ 1244.926555][ T5503] 217677 pages reserved [ 1244.926558][ T5503] 0 pages cma reserved [ 1244.926563][ T5503] Unreclaimable slab info: [ 1244.926566][ T5503] Name Used Total [ 1244.926572][ T5503] bio-344 12KB 15KB [ 1244.926580][ T5503] bio-176 27KB 36KB [ 1244.926587][ T5503] bio-320 39KB 63KB [ 1244.926596][ T5503] bio-184 26KB 32KB [ 1244.926605][ T5503] pid_2 26KB 78KB [ 1244.926618][ T5503] bio-376 12KB 15KB [ 1244.926624][ T5503] bio-440 14KB 16KB [ 1244.926639][ T5503] bio-456 17KB 31KB [ 1244.926647][ T5503] bio-464 17KB 31KB [ 1244.926659][ T5503] zswap_entry 421KB 472KB [ 1244.926666][ T5503] AF_VSOCK 21KB 30KB [ 1244.926676][ T5503] batadv_tt_change_cache 6KB 16KB [ 1244.926685][ T5503] batadv_tl_cache 21KB 32KB [ 1244.926692][ T5503] ceph_osd_request 33KB 127KB [ 1244.926700][ T5503] ceph_msg 12KB 30KB [ 1244.926707][ T5503] IEEE-802.15.4-MAC 34KB 62KB [ 1244.926715][ T5503] p9_req_t 6KB 8KB [ 1244.926724][ T5503] SMC 68KB 187KB [ 1244.926732][ T5503] TIPC 58KB 184KB [ 1244.926738][ T5503] rds_tcp_incoming 24KB 39KB [ 1244.926746][ T5503] rds_tcp_connection 45KB 78KB [ 1244.926754][ T5503] RDS 43KB 154KB [ 1244.926762][ T5503] rds_connection 25KB 39KB [ 1244.926769][ T5503] SCTPv6 53KB 150KB [ 1244.926776][ T5503] SCTP 56KB 122KB [ 1244.926783][ T5503] sctp_chunk 12KB 31KB [ 1244.926789][ T5503] sctp_bind_bucket 13KB 16KB [ 1244.926796][ T5503] PNPIPE 17KB 30KB [ 1244.926803][ T5503] L2TP/IPv6 41KB 63KB [ 1244.926810][ T5503] L2TP/IP 36KB 63KB [ 1244.926816][ T5503] KCM 21KB 31KB [ 1244.926823][ T5503] kcm_mux 18KB 31KB [ 1244.926830][ T5503] RXRPC 64KB 224KB [ 1244.926837][ T5503] rxrpc_call_jar 116KB 255KB [ 1244.926844][ T5503] can_receiver 19KB 23KB [ 1244.926851][ T5503] net_bridge_fdb_entry 31KB 39KB [ 1244.926859][ T5503] xfrm6_tunnel_spi 7KB 8KB [ 1244.926866][ T5503] ip_vs_conn 37KB 48KB [ 1244.926877][ T5503] nf_conntrack 27KB 47KB [ 1244.926888][ T5503] dm_clone_region_hydration 45KB 67KB [ 1244.926896][ T5503] dm_snap_pending_exception 56KB 59KB [ 1244.926906][ T5503] kcopyd_job 69KB 151KB [ 1244.926913][ T5503] io 24KB 32KB [ 1244.926924][ T5503] wg_peer 118KB 178KB [ 1244.926931][ T5503] allowedips_node 16KB 27KB [ 1244.926941][ T5503] t10_alua_lu_gp_cache 8KB 15KB [ 1244.926950][ T5503] scsi_sense_cache 307KB 312KB [ 1244.926959][ T5503] virtio_scsi_cmd 21KB 24KB [ 1244.926968][ T5503] bio-136 56KB 72KB [ 1244.926983][ T5503] io_kiocb 0KB 62KB [ 1244.926990][ T5503] bfq_io_cq 49KB 127KB [ 1244.926997][ T5503] bfq_queue 71KB 126KB [ 1244.927003][ T5503] mqueue_inode_cache 39KB 123KB [ 1244.927037][ T5503] f2fs_evict_inode_work 7KB 7KB [ 1244.927046][ T5503] f2fs_bio_post_read_ctx 30KB 31KB [ 1244.927113][ T5503] jfs_mp 14KB 15KB [ 1244.927124][ T5503] fuse_request 11KB 39KB [ 1244.927132][ T5503] jffs2_inode_cache 10KB 12KB [ 1244.927140][ T5503] jffs2_node_frag 7KB 43KB [ 1244.927147][ T5503] jffs2_refblock 17KB 69KB [ 1244.927155][ T5503] jffs2_tmp_dnode_info 0KB 31KB [ 1244.927163][ T5503] jffs2_raw_inode 17KB 52KB [ 1244.927169][ T5503] jffs2_raw_dirent 3KB 4KB [ 1244.927176][ T5503] jffs2_full_dnode 6KB 31KB [ 1244.927185][ T5503] cifs_small_rq 28KB 32KB [ 1244.927191][ T5503] cifs_request 67KB 67KB [ 1244.927198][ T5503] cifs_mpx_ids 8KB 15KB [ 1244.927204][ T5503] cifs_io_subrequest 42KB 47KB [ 1244.927211][ T5503] cifs_io_request 108KB 112KB [ 1244.927225][ T5503] nfs_commit_data 26KB 31KB [ 1244.927232][ T5503] nfs_write_data 40KB 63KB [ 1244.927250][ T5503] jbd2_inode 16KB 19KB [ 1244.927257][ T5503] ext4_system_zone 1KB 3KB [ 1244.927264][ T5503] ext4_io_end_vec 3KB 23KB [ 1244.927277][ T5503] kioctx 28KB 191KB [ 1244.927284][ T5503] aio_kiocb 12KB 46KB [ 1244.927295][ T5503] dnotify_mark 23KB 23KB [ 1244.927301][ T5503] dnotify_struct 5KB 7KB [ 1244.927309][ T5503] userfaultfd_ctx_cache 70KB 110KB [ 1244.927317][ T5503] zspage 173KB 192KB [ 1244.927326][ T5503] zs_handle 207KB 224KB [ 1244.927334][ T5503] pid_namespace 57KB 110KB [ 1244.927340][ T5503] kvm_gmem_inode_cache 16KB 31KB [ 1244.927348][ T5503] kvm_vcpu 40KB 182KB [ 1244.927356][ T5503] kvm_mmu_page_header 24KB 42KB [ 1244.927363][ T5503] pte_list_desc 18KB 31KB [ 1244.927371][ T5503] x86_emulator 58KB 159KB [ 1244.927378][ T5503] MPTCPv6 41KB 159KB [ 1244.927387][ T5503] fib6_node 145KB 164KB [ 1244.927397][ T5503] ip6_dst_cache 119KB 328KB [ 1244.927405][ T5503] PINGv6 22KB 30KB [ 1244.927411][ T5503] RAWv6 146KB 278KB [ 1244.927419][ T5503] UDPv6 123KB 283KB [ 1244.927426][ T5503] tw_sock_TCPv6 28KB 47KB [ 1244.927433][ T5503] request_sock_TCPv6 32KB 38KB [ 1244.927441][ T5503] TCPv6 106KB 278KB [ 1244.927448][ T5503] rpc_buffers 55KB 159KB [ 1244.927455][ T5503] rpc_tasks 24KB 54KB [ 1244.927463][ T5503] UNIX-STREAM 65KB 223KB [ 1244.927470][ T5503] UNIX 129KB 286KB [ 1244.927477][ T5503] ip4-frags 27KB 47KB [ 1244.927485][ T5503] MPTCP 98KB 183KB [ 1244.927493][ T5503] tcp_bind2_bucket 12KB 28KB [ 1244.927500][ T5503] tcp_bind_bucket 14KB 28KB [ 1244.927507][ T5503] inet_peer 20KB 24KB [ 1244.927515][ T5503] xfrm_dst 16KB 55KB [ 1244.927521][ T5503] xfrm_state 24KB 255KB [ 1244.927529][ T5503] ip_fib_trie 20KB 32KB [ 1244.927537][ T5503] ip_fib_alias 77KB 94KB [ 1244.927544][ T5503] rtable 28KB 44KB [ 1244.927550][ T5503] PING 36KB 157KB [ 1244.927557][ T5503] RAW 88KB 127KB [ 1244.927565][ T5503] UDP 91KB 318KB [ 1244.927572][ T5503] tw_sock_TCP 38KB 63KB [ 1244.927579][ T5503] request_sock_TCP 20KB 23KB [ 1244.927586][ T5503] TCP 139KB 327KB [ 1244.927593][ T5503] fs_bio_integrity 7KB 8KB [ 1244.927600][ T5503] hugetlbfs_inode_cache 49KB 94KB [ 1244.927607][ T5503] netfs_subrequest 35KB 39KB [ 1244.927614][ T5503] netfs_request 105KB 111KB [ 1244.927621][ T5503] bio-288 42KB 47KB [ 1244.927632][ T5503] bio-264 118KB 141KB [ 1244.927641][ T5503] ep_head 5KB 27KB [ 1244.927647][ T5503] eventpoll_pwq 12KB 27KB [ 1244.927654][ T5503] eventpoll_epi 46KB 63KB [ 1244.927661][ T5503] inotify_inode_mark 44KB 46KB [ 1244.927667][ T5503] bpf_fs_inode_cache 14KB 31KB [ 1244.927677][ T5503] sgpool-128 510KB 773KB [ 1244.927685][ T5503] sgpool-64 286KB 510KB [ 1244.927692][ T5503] sgpool-32 100KB 157KB [ 1244.927699][ T5503] sgpool-16 53KB 93KB [ 1244.927706][ T5503] sgpool-8 44KB 101KB [ 1244.927713][ T5503] bio_crypt_ctx 9KB 11KB [ 1244.927719][ T5503] bio_integrity_data 7KB 8KB [ 1244.927726][ T5503] request_queue 286KB 332KB [ 1244.927733][ T5503] blkdev_ioc 16KB 47KB [ 1244.927742][ T5503] bio-200 248KB 374KB [ 1244.927751][ T5503] biovec-max 1062KB 1347KB [ 1244.927758][ T5503] biovec-128 238KB 382KB [ 1244.927765][ T5503] biovec-64 181KB 346KB [ 1244.927773][ T5503] biovec-16 32KB 85KB [ 1244.927780][ T5503] mm_slot 3KB 3KB [ 1244.927787][ T5503] ksm_mm_slot 3KB 4KB [ 1244.927796][ T5503] uid_cache 30KB 39KB [ 1244.927803][ T5503] iommu_iova_magazine 81KB 220KB [ 1244.927811][ T5503] iommu_iova 262KB 272KB [ 1244.927817][ T5503] dmaengine-unmap-256 26KB 30KB [ 1244.927824][ T5503] dmaengine-unmap-128 14KB 30KB [ 1244.927831][ T5503] dmaengine-unmap-16 7KB 8KB [ 1244.927837][ T5503] dmaengine-unmap-2 3KB 4KB [ 1244.927844][ T5503] QIPCRTR 53KB 93KB [ 1244.927851][ T5503] audit_buffer 33KB 46KB [ 1244.927859][ T5503] skbuff_ext_cache 2KB 20KB [ 1244.927867][ T5503] skbuff_small_head 1074KB 1094KB [ 1244.927874][ T5503] skbuff_fclone_cache 29KB 125KB [ 1244.927886][ T5503] skbuff_head_cache 1232KB 1375KB [ 1244.927893][ T5503] configfs_dir_cache 52KB 56KB [ 1244.927901][ T5503] file_lock_cache 26KB 31KB [ 1244.927908][ T5503] file_lock_ctx 40KB 43KB [ 1244.927916][ T5503] fsnotify_inode_mark_connector 37KB 43KB [ 1244.927923][ T5503] posix_timers_cache 35KB 64KB [ 1244.927931][ T5503] taskstats 90KB 175KB [ 1244.927938][ T5503] shrinker_info_unit 90KB 142KB [ 1244.927945][ T5503] mem_cgroup_per_node 135KB 189KB [ 1244.927952][ T5503] mem_cgroup 168KB 220KB [ 1244.927961][ T5503] proc_dir_entry 614KB 710KB [ 1244.927968][ T5503] pde_opener 12KB 15KB [ 1244.927976][ T5503] seq_file 19KB 70KB [ 1244.927983][ T5503] sigqueue 10KB 31KB [ 1244.927993][ T5503] shmem_inode_cache 7178KB 7614KB [ 1244.928000][ T5503] kernfs_iattrs_cache 26KB 31KB [ 1244.928014][ T5503] kernfs_node_cache 28828KB 28906KB [ 1244.928022][ T5503] mnt_cache 82KB 133KB [ 1244.928029][ T5503] bfilp 23KB 31KB [ 1244.928042][ T5503] filp 199KB 614KB [ 1244.928051][ T5503] names_cache 49KB 112KB [ 1244.928058][ T5503] net_namespace 129KB 238KB [ 1244.928065][ T5503] ima_iint_cache 33KB 63KB [ 1244.928163][ T5503] lsm_inode_cache 1403KB 1787KB [ 1244.928177][ T5503] lsm_file_cache 84KB 217KB [ 1244.928185][ T5503] key_jar 18KB 78KB [ 1244.931153][ T5503] uts_namespace 94KB 110KB [ 1244.931166][ T5503] nsproxy 4KB 27KB [ 1244.931189][ T5503] vm_area_struct 551KB 1226KB [ 1244.931197][ T5503] fs_cache 25KB 56KB [ 1244.931206][ T5503] files_cache 104KB 207KB [ 1244.931213][ T5503] task_exec_state 11KB 28KB [ 1244.931224][ T5503] signal_cache 850KB 1879KB [ 1244.931237][ T5503] sighand_cache 1059KB 2044KB [ 1244.931304][ T5503] task_struct 4293KB 5146KB [ 1244.931320][ T5503] cred 132KB 328KB [ 1244.931335][ T5503] anon_vma_chain 192KB 366KB [ 1244.931347][ T5503] anon_vma 201KB 447KB [ 1244.931358][ T5503] pid 150KB 359KB [ 1244.931371][ T5503] Acpi-Operand 199KB 332KB [ 1244.931378][ T5503] Acpi-ParseExt 31KB 47KB [ 1244.931386][ T5503] Acpi-Parse 12KB 23KB [ 1244.931393][ T5503] Acpi-State 14KB 39KB [ 1244.931400][ T5503] Acpi-Namespace 31KB 40KB [ 1244.931408][ T5503] numa_policy 3KB 4KB [ 1244.931414][ T5503] perf_event 15KB 31KB [ 1244.931421][ T5503] trace_event_file 1177KB 1180KB [ 1244.931428][ T5503] ftrace_event_field 1149KB 1150KB [ 1244.931439][ T5503] pool_workqueue 2205KB 2416KB [ 1244.931446][ T5503] task_group 36KB 48KB [ 1244.931471][ T5503] maple_node 507KB 1656KB [ 1244.931479][ T5503] mm_struct 211KB 490KB [ 1244.931496][ T5503] vmap_area 1011KB 1168KB [ 1244.936173][ T5503] debug_objects_cache 2724KB 17625KB [ 1244.936188][ T5503] page->ptl 69KB 141KB [ 1244.936219][ T5503] kmalloc-cg-8k 1968KB 2048KB [ 1244.936235][ T5503] kmalloc-cg-4k 10552KB 11328KB [ 1244.936249][ T5503] kmalloc-cg-2k 6844KB 7552KB [ 1244.936261][ T5503] kmalloc-cg-1k 2038KB 2688KB [ 1244.936274][ T5503] kmalloc-cg-512 1010KB 1344KB [ 1244.936285][ T5503] kmalloc-cg-256 320KB 432KB [ 1244.936295][ T5503] kmalloc-cg-128 206KB 260KB [ 1244.936303][ T5503] kmalloc-cg-64 70KB 96KB [ 1244.936313][ T5503] kmalloc-cg-32 71KB 168KB [ 1244.936321][ T5503] kmalloc-cg-16 6KB 28KB [ 1244.936328][ T5503] kmalloc-cg-8 5KB 12KB [ 1244.936335][ T5503] kmalloc-cg-192 68KB 76KB [ 1244.936343][ T5503] kmalloc-cg-96 44KB 80KB [ 1244.936361][ T5503] kmalloc-8k 5520KB 5664KB [ 1244.936379][ T5503] kmalloc-4k 22280KB 23584KB [ 1244.936397][ T5503] kmalloc-2k 12276KB 13824KB [ 1244.936411][ T5503] kmalloc-1k 8294KB 9216KB [ 1244.936437][ T5503] kmalloc-512 11368KB 12640KB [ 1244.936445][ T5503] kmalloc-256 10952KB 10968KB [ 1244.936463][ T5503] kmalloc-128 1620KB 1824KB [ 1244.936499][ T5503] kmalloc-64 3360KB 3732KB [ 1244.936550][ T5503] kmalloc-32 1441KB 2456KB [ 1244.936563][ T5503] kmalloc-16 435KB 556KB [ 1244.936578][ T5503] kmalloc-8 859KB 912KB [ 1244.936611][ T5503] kmalloc-192 1468KB 2176KB [ 1244.936641][ T5503] kmalloc-96 2357KB 2728KB [ 1244.936649][ T5503] kmem_cache_node 217KB 220KB [ 1244.936659][ T5503] kmem_cache 180KB 218KB [ 1244.936670][ T5503] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5503,uid=0 [ 1244.936742][ T5503] Out of memory (oom_kill_allocating_task): Killed process 5503 (dhcpcd) total-vm:3832kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 1244.956453][ T5862] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 1244.956480][ T5862] CPU: 1 UID: 101 PID: 5862 Comm: dhcpcd Tainted: G L syzkaller #0 PREEMPT(full) [ 1244.956495][ T5862] Tainted: [L]=SOFTLOCKUP [ 1244.956499][ T5862] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1244.956505][ T5862] Call Trace: [ 1244.956509][ T5862] [ 1244.956514][ T5862] dump_stack_lvl+0x100/0x190 [ 1244.956535][ T5862] dump_header+0xfb/0x606 [ 1244.956548][ T5862] oom_kill_process.cold+0xd/0x380 [ 1244.956562][ T5862] out_of_memory+0x121e/0x14c0 [ 1244.956582][ T5862] ? __pfx_out_of_memory+0x10/0x10 [ 1244.956599][ T5862] ? psi_memstall_leave+0x1eb/0x360 [ 1244.956617][ T5862] __alloc_frozen_pages_noprof+0x281b/0x31e0 [ 1244.956641][ T5862] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1244.956674][ T5862] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1244.956689][ T5862] ? policy_nodemask+0xed/0x5e0 [ 1244.956704][ T5862] alloc_pages_mpol+0x201/0x560 [ 1244.956718][ T5862] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1244.956745][ T5862] ? do_raw_spin_lock+0x128/0x260 [ 1244.956759][ T5862] ? find_held_lock+0x2b/0x80 [ 1244.956773][ T5862] ? __swap_cache_alloc_folio+0x374/0xc50 [ 1244.956792][ T5862] folio_alloc_mpol_noprof+0x36/0x260 [ 1244.956809][ T5862] __swap_cache_alloc_folio+0x3d7/0xc50 [ 1244.956831][ T5862] ? __pfx___swap_cache_alloc_folio+0x10/0x10 [ 1244.956847][ T5862] ? swap_cache_get_folio+0x35c/0x4f0 [ 1244.956862][ T5862] ? wq_affinity_strict_store+0x90/0x210 [ 1244.956875][ T5862] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 1244.956890][ T5862] ? arch_stack_walk+0xa6/0xf0 [ 1244.956908][ T5862] swap_cache_read_folio+0x47/0x150 [ 1244.956928][ T5862] swap_cluster_readahead+0x477/0x5d0 [ 1244.956939][ T5862] ? __lock_acquire+0x5c0/0x1f40 [ 1244.956952][ T5862] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 1244.956965][ T5862] ? lock_acquire+0x1d1/0x380 [ 1244.956984][ T5862] swapin_readahead+0xf0/0x260 [ 1244.956997][ T5862] ? __pfx_swapin_readahead+0x10/0x10 [ 1244.957007][ T5862] ? __pfx_get_swap_device+0x10/0x10 [ 1244.957023][ T5862] do_swap_page+0xf98/0x54a0 [ 1244.957039][ T5862] ? do_raw_spin_unlock+0x145/0x1e0 [ 1244.957054][ T5862] ? rcu_is_watching+0x13/0xc0 [ 1244.957068][ T5862] ? __pte_offset_map+0x1e9/0x470 [ 1244.957084][ T5862] ? __pfx_do_swap_page+0x10/0x10 [ 1244.957100][ T5862] ? mtree_range_walk+0x72b/0xb70 [ 1244.957114][ T5862] ? pgd_none+0x9f/0xe0 [ 1244.957126][ T5862] ? __pfx_pgd_none+0x10/0x10 [ 1244.957141][ T5862] __handle_mm_fault+0x190a/0x2f40 [ 1244.957160][ T5862] ? __pfx___handle_mm_fault+0x10/0x10 [ 1244.957172][ T5862] ? __pfx_mt_find+0x10/0x10 [ 1244.957190][ T5862] ? find_vma+0xbf/0x140 [ 1244.957205][ T5862] ? __pfx_find_vma+0x10/0x10 [ 1244.957222][ T5862] handle_mm_fault+0x363/0xa30 [ 1244.957238][ T5862] do_user_addr_fault+0x745/0x12f0 [ 1244.957257][ T5862] exc_page_fault+0x6f/0xd0 [ 1244.957271][ T5862] asm_exc_page_fault+0x26/0x30 [ 1244.957282][ T5862] RIP: 0010:do_sys_poll+0xc34/0xf00 [ 1244.957295][ T5862] Code: 12 e8 60 96 6a ff 48 89 da 48 c1 ea 03 42 0f b6 0c 3a 48 89 da 83 e2 07 83 c2 01 38 ca 7c 08 84 c9 0f 85 ba 02 00 00 0f b7 13 <66> 41 89 55 06 41 83 ec 01 49 83 c5 08 48 83 c3 08 e8 26 96 6a ff [ 1244.957305][ T5862] RSP: 0000:ffffc90004a5f8d0 EFLAGS: 00050246 [ 1244.957315][ T5862] RAX: 0000000000000000 RBX: ffffc90004a5f9b2 RCX: 0000000000000000 [ 1244.957324][ T5862] RDX: 0000000000000000 RSI: ffffffff82a34220 RDI: 0000000000000005 [ 1244.957330][ T5862] RBP: ffffc90004a5fe20 R08: 0000000000000000 R09: 0000000000000002 [ 1244.957336][ T5862] R10: ffff8880521e615f R11: 0000000000000000 R12: 0000000000000002 [ 1244.957343][ T5862] R13: 00005578d1dd4b70 R14: dffffc0000000000 R15: dffffc0000000000 [ 1244.957354][ T5862] ? do_sys_poll+0xc10/0xf00 [ 1244.957373][ T5862] ? __pfx_do_sys_poll+0x10/0x10 [ 1244.957384][ T5862] ? __pfx_packet_sendmsg+0x10/0x10 [ 1244.957416][ T5862] ? __pfx_pollwake+0x10/0x10 [ 1244.957429][ T5862] ? __pfx_pollwake+0x10/0x10 [ 1244.957458][ T5862] ? _raw_spin_unlock_irq+0x23/0x50 [ 1244.957470][ T5862] ? lockdep_hardirqs_on+0x7d/0x110 [ 1244.957484][ T5862] ? _raw_spin_unlock_irq+0x2e/0x50 [ 1244.957496][ T5862] ? set_user_sigmask+0x1e1/0x270 [ 1244.957512][ T5862] ? __pfx_set_user_sigmask+0x10/0x10 [ 1244.957527][ T5862] ? __seccomp_filter+0x896/0x1130 [ 1244.957546][ T5862] __x64_sys_ppoll+0x2b5/0x350 [ 1244.957560][ T5862] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 1244.957575][ T5862] ? __pfx_do_writev+0x10/0x10 [ 1244.957590][ T5862] do_syscall_64+0x121/0x770 [ 1244.957605][ T5862] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1244.957617][ T5862] RIP: 0033:0x7fd6e7b55407 [ 1244.957629][ T5862] Code: Unable to access opcode bytes at 0x7fd6e7b553dd. [ 1244.957635][ T5862] RSP: 002b:00007ffff6a9a760 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 1244.957647][ T5862] RAX: ffffffffffffffda RBX: 00007fd6e7acb780 RCX: 00007fd6e7b55407 [ 1244.957653][ T5862] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005578d1dd4b70 [ 1244.957659][ T5862] RBP: 00007ffff6a9aaa0 R08: 0000000000000008 R09: 0000000000000000 [ 1244.957669][ T5862] R10: 00007ffff6a9aaa0 R11: 0000000000000202 R12: 00005578967ee5e0 [ 1244.957676][ T5862] R13: 00005578d1dc8d40 R14: 0000000000000000 R15: 00007ffff6a9a850 [ 1244.957689][ T5862] [ 1244.957726][ T5862] Mem-Info: [ 1244.957732][ T5862] active_anon:0 inactive_anon:128 isolated_anon:0 [ 1244.957732][ T5862] active_file:86 inactive_file:22 isolated_file:0 [ 1244.957732][ T5862] unevictable:1000 dirty:2 writeback:0 [ 1244.957732][ T5862] slab_reclaimable:6455 slab_unreclaimable:62614 [ 1244.957732][ T5862] mapped:4 shmem:1000 pagetables:996 [ 1244.957732][ T5862] sec_pagetables:359 bounce:0 [ 1244.957732][ T5862] kernel_misc_reclaimable:0 [ 1244.957732][ T5862] free:25406 free_pcp:128 free_cma:0 [ 1244.957756][ T5862] Node 0 active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:52kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7232kB pagetables:1348kB sec_pagetables:1192kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1244.957784][ T5862] Node 1 active_anon:0kB inactive_anon:516kB active_file:388kB inactive_file:36kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6212kB pagetables:2636kB sec_pagetables:244kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1244.957809][ T5862] Node 0 DMA free:2452kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:56kB 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:84kB local_pcp:24kB free_cma:0kB [ 1244.957836][ T5862] lowmem_reserve[]: 0 256 256 256 256 [ 1244.957854][ T5862] Node 0 DMA32 free:15660kB boost:20480kB min:32024kB low:34908kB high:37792kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:32kB active_file:0kB inactive_file:52kB unevictable:2000kB writepending:0kB zspages:308kB present:1032196kB managed:262344kB mlocked:0kB bounce:0kB free_pcp:144kB local_pcp:88kB free_cma:0kB [ 1244.957881][ T5862] lowmem_reserve[]: 0 0 0 0 0 [ 1244.957898][ T5862] Node 1 DMA32 free:83512kB boost:104448kB min:151588kB low:163372kB high:175156kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:516kB active_file:0kB inactive_file:156kB unevictable:2000kB writepending:8kB zspages:3004kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:284kB local_pcp:84kB free_cma:0kB [ 1244.957927][ T5862] lowmem_reserve[]: 0 0 0 0 0 [ 1244.957943][ T5862] Node 0 DMA: 1*4kB (M) 25*8kB (UM) 20*16kB (UM) 21*32kB (UM) 5*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2412kB [ 1244.958011][ T5862] Node 0 DMA32: 31*4kB (UME) 36*8kB (UME) 24*16kB (UM) 60*32kB (UME) 18*64kB (UME) 26*128kB (UME) 9*256kB (UME) 10*512kB (UME) 1*1024kB (M) 0*2048kB 0*4096kB = 15644kB [ 1244.958081][ T5862] Node 1 DMA32: 466*4kB (UME) 592*8kB (UME) 251*16kB (UME) 233*32kB (UME) 127*64kB (UME) 84*128kB (UME) 22*256kB (UME) 4*512kB (M) 24*1024kB (U) 7*2048kB (U) 0*4096kB = 83544kB [ 1244.958211][ T5862] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.958219][ T5862] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1244.958227][ T5862] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1244.958234][ T5862] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1244.958242][ T5862] 1249 total pagecache pages [ 1244.958246][ T5862] 141 pages in swap cache [ 1244.958250][ T5862] Free swap = 115680kB [ 1244.958254][ T5862] Total swap = 124996kB [ 1244.958258][ T5862] 524155 pages RAM [ 1244.958261][ T5862] 0 pages HighMem/MovableOnly [ 1244.958265][ T5862] 217677 pages reserved [ 1244.958269][ T5862] 0 pages cma reserved [ 1244.958273][ T5862] Unreclaimable slab info: [ 1244.958277][ T5862] Name Used Total [ 1244.958282][ T5862] bio-344 12KB 15KB [ 1244.958291][ T5862] bio-176 27KB 36KB [ 1244.958299][ T5862] bio-320 39KB 63KB [ 1244.958308][ T5862] bio-184 26KB 32KB [ 1244.958316][ T5862] pid_2 26KB 78KB [ 1244.958329][ T5862] bio-376 12KB 15KB [ 1244.958336][ T5862] bio-440 14KB 16KB [ 1244.958345][ T5862] bio-456 17KB 31KB [ 1244.958353][ T5862] bio-464 17KB 31KB [ 1244.958364][ T5862] zswap_entry 420KB 472KB [ 1244.958372][ T5862] AF_VSOCK 21KB 30KB [ 1244.958382][ T5862] batadv_tt_change_cache 6KB 16KB [ 1244.958390][ T5862] batadv_tl_cache 21KB 32KB [ 1244.958398][ T5862] ceph_osd_request 33KB 127KB [ 1244.958405][ T5862] ceph_msg 12KB 30KB [ 1244.958413][ T5862] IEEE-802.15.4-MAC 34KB 62KB [ 1244.958420][ T5862] p9_req_t 6KB 8KB [ 1244.958429][ T5862] SMC 68KB 187KB [ 1244.958436][ T5862] TIPC 58KB 184KB [ 1244.958446][ T5862] rds_tcp_incoming 24KB 39KB [ 1244.958454][ T5862] rds_tcp_connection 45KB 78KB [ 1244.958463][ T5862] RDS 43KB 154KB [ 1244.958470][ T5862] rds_connection 25KB 39KB [ 1244.958477][ T5862] SCTPv6 53KB 150KB [ 1244.958484][ T5862] SCTP 56KB 122KB [ 1244.958494][ T5862] sctp_chunk 12KB 31KB [ 1244.958501][ T5862] sctp_bind_bucket 13KB 16KB [ 1244.958508][ T5862] PNPIPE 17KB 30KB [ 1244.958515][ T5862] L2TP/IPv6 41KB 63KB [ 1244.958522][ T5862] L2TP/IP 36KB 63KB [ 1244.958531][ T5862] KCM 21KB 31KB [ 1244.958539][ T5862] kcm_mux 18KB 31KB [ 1244.958546][ T5862] RXRPC 64KB 224KB [ 1244.958553][ T5862] rxrpc_call_jar 116KB 255KB [ 1244.958560][ T5862] can_receiver 19KB 23KB [ 1244.958567][ T5862] net_bridge_fdb_entry 31KB 39KB [ 1244.958578][ T5862] xfrm6_tunnel_spi 7KB 8KB [ 1244.958585][ T5862] ip_vs_conn 37KB 48KB [ 1244.958595][ T5862] nf_conntrack 27KB 47KB [ 1244.958606][ T5862] dm_clone_region_hydration 45KB 67KB [ 1244.958615][ T5862] dm_snap_pending_exception 56KB 59KB [ 1244.958625][ T5862] kcopyd_job 69KB 151KB [ 1244.958633][ T5862] io 24KB 32KB [ 1244.958644][ T5862] wg_peer 118KB 178KB [ 1244.958652][ T5862] allowedips_node 16KB 27KB [ 1244.958665][ T5862] t10_alua_lu_gp_cache 8KB 15KB [ 1244.958675][ T5862] scsi_sense_cache 307KB 312KB [ 1244.958683][ T5862] virtio_scsi_cmd 21KB 24KB [ 1244.958692][ T5862] bio-136 56KB 72KB [ 1244.958708][ T5862] io_kiocb 0KB 62KB [ 1244.958715][ T5862] bfq_io_cq 49KB 127KB [ 1244.958722][ T5862] bfq_queue 71KB 126KB [ 1244.958728][ T5862] mqueue_inode_cache 39KB 123KB [ 1244.958740][ T5862] f2fs_evict_inode_work 7KB 7KB [ 1244.958747][ T5862] f2fs_bio_post_read_ctx 30KB 31KB [ 1244.958791][ T5862] jfs_mp 14KB 15KB [ 1244.958800][ T5862] fuse_request 11KB 39KB [ 1244.958808][ T5862] jffs2_inode_cache 10KB 12KB [ 1244.958817][ T5862] jffs2_node_frag 7KB 43KB [ 1244.958824][ T5862] jffs2_refblock 17KB 69KB [ 1244.958832][ T5862] jffs2_tmp_dnode_info 0KB 31KB [ 1244.958840][ T5862] jffs2_raw_inode 17KB 52KB [ 1244.958846][ T5862] jffs2_raw_dirent 3KB 4KB [ 1244.958853][ T5862] jffs2_full_dnode 6KB 31KB [ 1244.958862][ T5862] cifs_small_rq 28KB 32KB [ 1244.958868][ T5862] cifs_request 67KB 67KB [ 1244.958874][ T5862] cifs_mpx_ids 8KB 15KB [ 1244.958881][ T5862] cifs_io_subrequest 42KB 47KB [ 1244.958887][ T5862] cifs_io_request 108KB 112KB [ 1244.958902][ T5862] nfs_commit_data 26KB 31KB [ 1244.958909][ T5862] nfs_write_data 40KB 63KB [ 1244.958926][ T5862] jbd2_inode 16KB 19KB [ 1244.958933][ T5862] ext4_system_zone 1KB 3KB [ 1244.958941][ T5862] ext4_io_end_vec 3KB 23KB [ 1244.958953][ T5862] kioctx 28KB 191KB [ 1244.958960][ T5862] aio_kiocb 12KB 46KB [ 1244.958971][ T5862] dnotify_mark 23KB 23KB [ 1244.958978][ T5862] dnotify_struct 5KB 7KB [ 1244.958985][ T5862] userfaultfd_ctx_cache 70KB 110KB [ 1244.958993][ T5862] zspage 173KB 192KB [ 1244.959048][ T5862] zs_handle 207KB 224KB [ 1244.959058][ T5862] pid_namespace 57KB 110KB [ 1244.959064][ T5862] kvm_gmem_inode_cache 16KB 31KB [ 1244.959072][ T5862] kvm_vcpu 40KB 182KB [ 1244.959080][ T5862] kvm_mmu_page_header 24KB 42KB [ 1244.959087][ T5862] pte_list_desc 18KB 31KB [ 1244.959094][ T5862] x86_emulator 58KB 159KB [ 1244.959101][ T5862] MPTCPv6 41KB 159KB [ 1244.959111][ T5862] fib6_node 145KB 164KB [ 1244.959122][ T5862] ip6_dst_cache 119KB 328KB [ 1244.959129][ T5862] PINGv6 22KB 30KB [ 1244.959136][ T5862] RAWv6 146KB 278KB [ 1244.959143][ T5862] UDPv6 123KB 283KB [ 1244.959150][ T5862] tw_sock_TCPv6 28KB 47KB [ 1244.959157][ T5862] request_sock_TCPv6 32KB 38KB [ 1244.959164][ T5862] TCPv6 106KB 278KB [ 1244.959172][ T5862] rpc_buffers 55KB 159KB [ 1244.959179][ T5862] rpc_tasks 24KB 54KB [ 1244.959186][ T5862] UNIX-STREAM 65KB 223KB [ 1244.959193][ T5862] UNIX 129KB 286KB [ 1244.959200][ T5862] ip4-frags 27KB 47KB [ 1244.959207][ T5862] MPTCP 98KB 183KB [ 1244.959215][ T5862] tcp_bind2_bucket 12KB 28KB [ 1244.959223][ T5862] tcp_bind_bucket 14KB 28KB [ 1244.959230][ T5862] inet_peer 20KB 24KB [ 1244.959237][ T5862] xfrm_dst 16KB 55KB [ 1244.959244][ T5862] xfrm_state 24KB 255KB [ 1244.959251][ T5862] ip_fib_trie 20KB 32KB [ 1244.959259][ T5862] ip_fib_alias 77KB 94KB [ 1244.959266][ T5862] rtable 28KB 44KB [ 1244.959273][ T5862] PING 36KB 157KB [ 1244.959280][ T5862] RAW 88KB 127KB [ 1244.959287][ T5862] UDP 91KB 318KB [ 1244.959294][ T5862] tw_sock_TCP 38KB 63KB [ 1244.959301][ T5862] request_sock_TCP 20KB 23KB [ 1244.959309][ T5862] TCP 139KB 327KB [ 1244.959316][ T5862] fs_bio_integrity 7KB 8KB [ 1244.959323][ T5862] hugetlbfs_inode_cache 49KB 94KB [ 1244.959330][ T5862] netfs_subrequest 35KB 39KB [ 1244.959337][ T5862] netfs_request 105KB 111KB [ 1244.959344][ T5862] bio-288 42KB 47KB [ 1244.959351][ T5862] bio-264 118KB 141KB [ 1244.959360][ T5862] ep_head 5KB 27KB [ 1244.959367][ T5862] eventpoll_pwq 12KB 27KB [ 1244.959374][ T5862] eventpoll_epi 46KB 63KB [ 1244.959381][ T5862] inotify_inode_mark 44KB 46KB [ 1244.959388][ T5862] bpf_fs_inode_cache 14KB 31KB [ 1244.959397][ T5862] sgpool-128 510KB 773KB [ 1244.959404][ T5862] sgpool-64 286KB 510KB [ 1244.959411][ T5862] sgpool-32 100KB 157KB [ 1244.959419][ T5862] sgpool-16 53KB 93KB [ 1244.959426][ T5862] sgpool-8 44KB 101KB [ 1244.959433][ T5862] bio_crypt_ctx 9KB 11KB [ 1244.959440][ T5862] bio_integrity_data 7KB 8KB [ 1244.959447][ T5862] request_queue 286KB 332KB [ 1244.959454][ T5862] blkdev_ioc 16KB 47KB [ 1244.959464][ T5862] bio-200 246KB 374KB [ 1244.959472][ T5862] biovec-max 1062KB 1347KB [ 1244.959480][ T5862] biovec-128 238KB 382KB [ 1244.959488][ T5862] biovec-64 181KB 346KB [ 1244.959495][ T5862] biovec-16 32KB 85KB [ 1244.959506][ T5862] mm_slot 3KB 3KB [ 1244.959513][ T5862] ksm_mm_slot 3KB 4KB [ 1244.959521][ T5862] uid_cache 30KB 39KB [ 1244.959529][ T5862] iommu_iova_magazine 81KB 220KB [ 1244.959536][ T5862] iommu_iova 262KB 272KB [ 1244.959543][ T5862] dmaengine-unmap-256 26KB 30KB [ 1244.959550][ T5862] dmaengine-unmap-128 14KB 30KB [ 1244.959557][ T5862] dmaengine-unmap-16 7KB 8KB [ 1244.959563][ T5862] dmaengine-unmap-2 3KB 4KB [ 1244.959570][ T5862] QIPCRTR 53KB 93KB [ 1244.959577][ T5862] audit_buffer 33KB 46KB [ 1244.959585][ T5862] skbuff_ext_cache 2KB 20KB [ 1244.959594][ T5862] skbuff_small_head 1040KB 1094KB [ 1244.959602][ T5862] skbuff_fclone_cache 29KB 125KB [ 1244.959617][ T5862] skbuff_head_cache 1174KB 1375KB [ 1244.959624][ T5862] configfs_dir_cache 52KB 56KB [ 1244.959632][ T5862] file_lock_cache 26KB 31KB [ 1244.959639][ T5862] file_lock_ctx 40KB 43KB [ 1244.959646][ T5862] fsnotify_inode_mark_connector 37KB 43KB [ 1244.959654][ T5862] posix_timers_cache 35KB 64KB [ 1244.959666][ T5862] taskstats 90KB 175KB [ 1244.959674][ T5862] shrinker_info_unit 90KB 142KB [ 1244.959680][ T5862] mem_cgroup_per_node 135KB 189KB [ 1244.959687][ T5862] mem_cgroup 168KB 220KB [ 1244.959697][ T5862] proc_dir_entry 614KB 710KB [ 1244.959705][ T5862] pde_opener 12KB 15KB [ 1244.959712][ T5862] seq_file 19KB 70KB [ 1244.959720][ T5862] sigqueue 10KB 31KB [ 1244.959729][ T5862] shmem_inode_cache 7178KB 7614KB [ 1244.959736][ T5862] kernfs_iattrs_cache 26KB 31KB [ 1244.959751][ T5862] kernfs_node_cache 28828KB 28906KB [ 1244.959759][ T5862] mnt_cache 82KB 133KB [ 1244.959766][ T5862] bfilp 23KB 31KB [ 1244.959780][ T5862] filp 199KB 614KB [ 1244.959789][ T5862] names_cache 49KB 112KB [ 1244.959800][ T5862] net_namespace 129KB 238KB [ 1244.959807][ T5862] ima_iint_cache 33KB 63KB [ 1244.959834][ T5862] lsm_inode_cache 1403KB 1787KB [ 1244.959845][ T5862] lsm_file_cache 84KB 217KB [ 1244.959853][ T5862] key_jar 18KB 78KB [ 1244.960010][ T5862] uts_namespace 94KB 110KB [ 1244.960020][ T5862] nsproxy 4KB 27KB [ 1244.960039][ T5862] vm_area_struct 551KB 1226KB [ 1244.960048][ T5862] fs_cache 25KB 56KB [ 1244.960056][ T5862] files_cache 104KB 207KB [ 1244.960063][ T5862] task_exec_state 11KB 28KB [ 1244.960076][ T5862] signal_cache 850KB 1879KB [ 1244.960089][ T5862] sighand_cache 1059KB 2044KB [ 1244.960103][ T5862] task_struct 4293KB 5146KB [ 1244.960117][ T5862] cred 132KB 328KB [ 1244.960132][ T5862] anon_vma_chain 192KB 366KB [ 1244.960144][ T5862] anon_vma 201KB 447KB [ 1244.960154][ T5862] pid 150KB 359KB [ 1244.960166][ T5862] Acpi-Operand 199KB 332KB [ 1244.960173][ T5862] Acpi-ParseExt 31KB 47KB [ 1244.960180][ T5862] Acpi-Parse 12KB 23KB [ 1244.960188][ T5862] Acpi-State 14KB 39KB [ 1244.960194][ T5862] Acpi-Namespace 31KB 40KB [ 1244.960202][ T5862] numa_policy 3KB 4KB [ 1244.960208][ T5862] perf_event 15KB 31KB [ 1244.960215][ T5862] trace_event_file 1177KB 1180KB [ 1244.960223][ T5862] ftrace_event_field 1149KB 1150KB [ 1244.960232][ T5862] pool_workqueue 2205KB 2416KB [ 1244.960240][ T5862] task_group 36KB 48KB [ 1244.960265][ T5862] maple_node 507KB 1656KB [ 1244.960273][ T5862] mm_struct 211KB 490KB [ 1244.960289][ T5862] vmap_area 1011KB 1168KB [ 1244.960649][ T5862] debug_objects_cache 2724KB 17625KB [ 1244.960659][ T5862] page->ptl 69KB 141KB [ 1244.960671][ T5862] kmalloc-cg-8k 1968KB 2048KB [ 1244.960684][ T5862] kmalloc-cg-4k 10552KB 11328KB [ 1244.960698][ T5862] kmalloc-cg-2k 6844KB 7552KB [ 1244.960711][ T5862] kmalloc-cg-1k 2038KB 2688KB [ 1244.960723][ T5862] kmalloc-cg-512 1010KB 1344KB [ 1244.960736][ T5862] kmalloc-cg-256 320KB 432KB [ 1244.960746][ T5862] kmalloc-cg-128 206KB 260KB [ 1244.960754][ T5862] kmalloc-cg-64 70KB 96KB [ 1244.960763][ T5862] kmalloc-cg-32 71KB 168KB [ 1244.960771][ T5862] kmalloc-cg-16 6KB 28KB [ 1244.960780][ T5862] kmalloc-cg-8 5KB 12KB [ 1244.960787][ T5862] kmalloc-cg-192 68KB 76KB [ 1244.960796][ T5862] kmalloc-cg-96 44KB 80KB [ 1244.960812][ T5862] kmalloc-8k 5520KB 5664KB [ 1244.960845][ T5862] kmalloc-4k 20944KB 23520KB [ 1244.960862][ T5862] kmalloc-2k 12276KB 13824KB [ 1244.960879][ T5862] kmalloc-1k 8150KB 9216KB [ 1244.960906][ T5862] kmalloc-512 11368KB 12640KB [ 1244.960919][ T5862] kmalloc-256 10799KB 10984KB [ 1244.960937][ T5862] kmalloc-128 1619KB 1824KB [ 1244.960971][ T5862] kmalloc-64 3359KB 3732KB [ 1244.961014][ T5862] kmalloc-32 1452KB 2456KB [ 1244.961028][ T5862] kmalloc-16 435KB 556KB [ 1244.961042][ T5862] kmalloc-8 859KB 912KB [ 1244.961074][ T5862] kmalloc-192 1462KB 2176KB [ 1244.961104][ T5862] kmalloc-96 2348KB 2728KB [ 1244.961111][ T5862] kmem_cache_node 217KB 220KB [ 1244.961118][ T5862] kmem_cache 180KB 218KB [ 1244.961125][ T5862] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5862,uid=101 [ 1244.961176][ T5862] Out of memory (oom_kill_allocating_task): Killed process 5862 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1244.966981][ T5661] Out of memory (oom_kill_allocating_task): Killed process 5661 (dhcpcd) total-vm:3060kB, anon-rss:4kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1244.970810][ T1] Out of memory: Killed process 29713 (udevd) total-vm:20256kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 1244.981110][ T5651] Out of memory (oom_kill_allocating_task): Killed process 5651 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1244.982133][ T5675] Out of memory (oom_kill_allocating_task): Killed process 5675 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1244.987075][ T1] Out of memory: Killed process 29712 (udevd) total-vm:20256kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 1244.991721][ T5626] Out of memory (oom_kill_allocating_task): Killed process 5626 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1245.002180][T28114] Out of memory: Killed process 29666 (udevd) total-vm:20256kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 1245.003458][ T6048] Out of memory (oom_kill_allocating_task): Killed process 6048 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1245.009745][ T5658] Out of memory (oom_kill_allocating_task): Killed process 5658 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1245.012876][ T5674] Out of memory (oom_kill_allocating_task): Killed process 5674 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1245.014046][ T5690] Out of memory (oom_kill_allocating_task): Killed process 5690 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1245.020059][ T5652] Out of memory (oom_kill_allocating_task): Killed process 5652 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1245.024629][ T5200] Out of memory: Killed process 5672 (dhcpcd) total-vm:3060kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:44kB oom_score_adj:0 [ 1245.056382][ T1] Out of memory: Killed process 5487 (dbus-daemon) total-vm:4752kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:100 pgtables:52kB oom_score_adj:0 [ 1245.062557][ T5200] Out of memory: Killed process 5595 (getty) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 1245.075546][ T5200] Out of memory: Killed process 5584 (crond) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 1245.081206][T28114] Out of memory: Killed process 5182 (syslogd) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 1245.090892][ T1] Out of memory: Killed process 5185 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 1245.096649][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 1245.096670][ T1] CPU: 0 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 1245.096684][ T1] Tainted: [L]=SOFTLOCKUP [ 1245.096689][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1245.096695][ T1] Call Trace: [ 1245.096699][ T1] [ 1245.096704][ T1] dump_stack_lvl+0x100/0x190 [ 1245.096723][ T1] dump_header+0xfb/0x606 [ 1245.096737][ T1] out_of_memory.cold+0xd/0x172 [ 1245.096752][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 1245.096770][ T1] ? psi_memstall_leave+0x1eb/0x360 [ 1245.096788][ T1] __alloc_frozen_pages_noprof+0x281b/0x31e0 [ 1245.096812][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1245.096828][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1245.096843][ T1] ? policy_nodemask+0xed/0x5e0 [ 1245.096859][ T1] ? alloc_pages_mpol+0x260/0x560 [ 1245.096873][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1245.096892][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1245.096905][ T1] ? policy_nodemask+0xed/0x5e0 [ 1245.096920][ T1] alloc_pages_mpol+0x201/0x560 [ 1245.096934][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1245.096948][ T1] ? filemap_get_entry+0x22d/0x450 [ 1245.096958][ T1] ? filemap_get_entry+0x22d/0x450 [ 1245.096970][ T1] folio_alloc_noprof+0x22/0x250 [ 1245.096986][ T1] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 1245.097002][ T1] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 1245.097020][ T1] __filemap_get_folio_mpol+0x64e/0x11d0 [ 1245.097035][ T1] filemap_fault+0x6cf/0x3150 [ 1245.097049][ T1] ? __pfx_filemap_fault+0x10/0x10 [ 1245.097059][ T1] ? __pte_offset_map+0x9a/0x470 [ 1245.097078][ T1] ? find_held_lock+0x2b/0x80 [ 1245.097094][ T1] ? __pfx_filemap_map_pages+0x10/0x10 [ 1245.097109][ T1] __do_fault+0x10b/0x440 [ 1245.097125][ T1] do_fault+0xb3f/0x1890 [ 1245.097137][ T1] ? __pfx_do_fault+0x10/0x10 [ 1245.097146][ T1] ? rcu_read_unlock+0x2d/0xb0 [ 1245.097159][ T1] ? rcu_read_unlock+0x2d/0xb0 [ 1245.097174][ T1] __handle_mm_fault+0x1858/0x2f40 [ 1245.097189][ T1] ? lock_vma_under_rcu+0x11d/0x590 [ 1245.097201][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 1245.097216][ T1] ? lock_vma_under_rcu+0x17c/0x590 [ 1245.097231][ T1] ? get_timespec64+0x136/0x1b0 [ 1245.097247][ T1] handle_mm_fault+0x363/0xa30 [ 1245.097263][ T1] do_user_addr_fault+0x59c/0x12f0 [ 1245.097281][ T1] exc_page_fault+0x6f/0xd0 [ 1245.097297][ T1] asm_exc_page_fault+0x26/0x30 [ 1245.097307][ T1] RIP: 0033:0x7f695770a407 [ 1245.097320][ T1] Code: Unable to access opcode bytes at 0x7f695770a3dd. [ 1245.097325][ T1] RSP: 002b:00007ffe9cf02dc0 EFLAGS: 00010202 [ 1245.097334][ T1] RAX: 0000000000000000 RBX: 00007f69575bac80 RCX: 00007f695770a407 [ 1245.097341][ T1] RDX: 00007ffe9cf02e00 RSI: 0000000000000000 RDI: 0000000000000000 [ 1245.097347][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 1245.097353][ T1] R10: 00007ffe9cf02e00 R11: 0000000000000202 R12: 00007f6957924490 [ 1245.097359][ T1] R13: 00007ffe9cf02e3c R14: 00007f6957964000 R15: 00005623a7a98d98 [ 1245.097373][ T1] [ 1245.097377][ T1] Mem-Info: [ 1245.097382][ T1] active_anon:37 inactive_anon:24 isolated_anon:15 [ 1245.097382][ T1] active_file:61 inactive_file:46 isolated_file:0 [ 1245.097382][ T1] unevictable:1000 dirty:2 writeback:0 [ 1245.097382][ T1] slab_reclaimable:6455 slab_unreclaimable:62445 [ 1245.097382][ T1] mapped:4 shmem:1000 pagetables:843 [ 1245.097382][ T1] sec_pagetables:359 bounce:0 [ 1245.097382][ T1] kernel_misc_reclaimable:0 [ 1245.097382][ T1] free:25798 free_pcp:525 free_cma:0 [ 1245.097406][ T1] Node 0 active_anon:20kB inactive_anon:72kB active_file:0kB inactive_file:52kB unevictable:2000kB isolated(anon):60kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:6912kB pagetables:1036kB sec_pagetables:1192kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1245.097431][ T1] Node 1 active_anon:128kB inactive_anon:24kB active_file:288kB inactive_file:132kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:5960kB pagetables:2336kB sec_pagetables:244kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 1245.097455][ T1] Node 0 DMA free:2536kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:36kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:92kB local_pcp:44kB free_cma:0kB [ 1245.097483][ T1] lowmem_reserve[]: 0 256 256 256 256 [ 1245.097500][ T1] Node 0 DMA32 free:15768kB boost:20480kB min:32024kB low:34908kB high:37792kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:88kB active_file:0kB inactive_file:52kB unevictable:2000kB writepending:0kB zspages:80kB present:1032196kB managed:262344kB mlocked:0kB bounce:0kB free_pcp:1104kB local_pcp:280kB free_cma:0kB [ 1245.097528][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1245.097544][ T1] Node 1 DMA32 free:84888kB boost:104448kB min:151588kB low:163372kB high:175156kB reserved_highatomic:0kB free_highatomic:0kB active_anon:128kB inactive_anon:24kB active_file:288kB inactive_file:132kB unevictable:2000kB writepending:8kB zspages:2560kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:904kB local_pcp:216kB free_cma:0kB [ 1245.097572][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 1245.097588][ T1] Node 0 DMA: 11*4kB (U) 27*8kB (UM) 21*16kB (UM) 23*32kB (UM) 5*64kB (UM) 1*128kB (M) 1*256kB (M) 1*512kB (M) 0*1024kB 0*2048kB 0*4096kB = 2548kB [ 1245.097661][ T1] Node 0 DMA32: 27*4kB (UME) 24*8kB (UME) 5*16kB (U) 53*32kB (UME) 27*64kB (UME) 25*128kB (UME) 10*256kB (UME) 10*512kB (UME) 1*1024kB (M) 0*2048kB 0*4096kB = 15708kB [ 1245.097732][ T1] Node 1 DMA32: 518*4kB (UME) 572*8kB (UME) 272*16kB (UME) 255*32kB (UME) 128*64kB (UME) 86*128kB (UME) 22*256kB (UME) 4*512kB (M) 24*1024kB (U) 7*2048kB (U) 0*4096kB = 84952kB [ 1245.097805][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1245.097814][ T1] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1245.097821][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1245.097829][ T1] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1245.097837][ T1] 1199 total pagecache pages [ 1245.097840][ T1] 91 pages in swap cache [ 1245.097844][ T1] Free swap = 119124kB [ 1245.097848][ T1] Total swap = 124996kB [ 1245.097852][ T1] 524155 pages RAM [ 1245.097855][ T1] 0 pages HighMem/MovableOnly [ 1245.097859][ T1] 217677 pages reserved [ 1245.097862][ T1] 0 pages cma reserved [ 1245.097867][ T1] Unreclaimable slab info: [ 1245.097870][ T1] Name Used Total [ 1245.097875][ T1] bio-344 12KB 15KB [ 1245.097884][ T1] bio-176 27KB 36KB [ 1245.097891][ T1] bio-320 39KB 63KB [ 1245.097900][ T1] bio-184 26KB 32KB [ 1245.097908][ T1] pid_2 26KB 78KB [ 1245.097922][ T1] bio-376 12KB 15KB [ 1245.097928][ T1] bio-440 14KB 16KB [ 1245.097938][ T1] bio-456 17KB 31KB [ 1245.097946][ T1] bio-464 17KB 31KB [ 1245.097959][ T1] zswap_entry 418KB 472KB [ 1245.097966][ T1] AF_VSOCK 21KB 30KB [ 1245.097977][ T1] batadv_tt_change_cache 6KB 16KB [ 1245.097985][ T1] batadv_tl_cache 21KB 32KB [ 1245.097992][ T1] ceph_osd_request 33KB 127KB [ 1245.097999][ T1] ceph_msg 12KB 30KB [ 1245.098007][ T1] IEEE-802.15.4-MAC 34KB 62KB [ 1245.098014][ T1] p9_req_t 6KB 8KB [ 1245.098023][ T1] SMC 68KB 187KB [ 1245.098031][ T1] TIPC 58KB 184KB [ 1245.098037][ T1] rds_tcp_incoming 24KB 39KB [ 1245.098045][ T1] rds_tcp_connection 45KB 78KB [ 1245.098054][ T1] RDS 43KB 154KB [ 1245.098060][ T1] rds_connection 25KB 39KB [ 1245.098067][ T1] SCTPv6 53KB 150KB [ 1245.098075][ T1] SCTP 56KB 122KB [ 1245.098081][ T1] sctp_chunk 12KB 31KB [ 1245.098579][ T1] sctp_bind_bucket 13KB 16KB [ 1245.098589][ T1] PNPIPE 17KB 30KB [ 1245.098596][ T1] L2TP/IPv6 41KB 63KB [ 1245.098603][ T1] L2TP/IP 36KB 63KB [ 1245.098609][ T1] KCM 21KB 31KB [ 1245.098616][ T1] kcm_mux 18KB 31KB [ 1245.098623][ T1] RXRPC 64KB 224KB [ 1245.098635][ T1] rxrpc_call_jar 116KB 255KB [ 1245.098642][ T1] can_receiver 19KB 23KB [ 1245.098649][ T1] net_bridge_fdb_entry 31KB 39KB [ 1245.098656][ T1] xfrm6_tunnel_spi 7KB 8KB [ 1245.098663][ T1] ip_vs_conn 37KB 48KB [ 1245.098673][ T1] nf_conntrack 27KB 47KB [ 1245.098684][ T1] dm_clone_region_hydration 45KB 67KB [ 1245.098692][ T1] dm_snap_pending_exception 56KB 59KB [ 1245.098703][ T1] kcopyd_job 69KB 151KB [ 1245.098710][ T1] io 24KB 32KB [ 1245.098721][ T1] wg_peer 118KB 178KB [ 1245.098728][ T1] allowedips_node 16KB 27KB [ 1245.098737][ T1] t10_alua_lu_gp_cache 8KB 15KB [ 1245.098747][ T1] scsi_sense_cache 307KB 312KB [ 1245.098755][ T1] virtio_scsi_cmd 21KB 24KB [ 1245.098763][ T1] bio-136 54KB 72KB [ 1245.098779][ T1] io_kiocb 0KB 62KB [ 1245.098786][ T1] bfq_io_cq 49KB 127KB [ 1245.098794][ T1] bfq_queue 71KB 126KB [ 1245.098800][ T1] mqueue_inode_cache 39KB 123KB [ 1245.098813][ T1] f2fs_evict_inode_work 7KB 7KB [ 1245.098819][ T1] f2fs_bio_post_read_ctx 30KB 31KB [ 1245.098862][ T1] jfs_mp 14KB 15KB [ 1245.098870][ T1] fuse_request 11KB 39KB [ 1245.098878][ T1] jffs2_inode_cache 10KB 12KB [ 1245.098887][ T1] jffs2_node_frag 7KB 43KB [ 1245.098894][ T1] jffs2_refblock 17KB 69KB [ 1245.098902][ T1] jffs2_tmp_dnode_info 0KB 31KB [ 1245.098909][ T1] jffs2_raw_inode 17KB 52KB [ 1245.098916][ T1] jffs2_raw_dirent 3KB 4KB [ 1245.098923][ T1] jffs2_full_dnode 6KB 31KB [ 1245.098932][ T1] cifs_small_rq 28KB 32KB [ 1245.098938][ T1] cifs_request 67KB 67KB [ 1245.098944][ T1] cifs_mpx_ids 8KB 15KB [ 1245.098951][ T1] cifs_io_subrequest 42KB 47KB [ 1245.098957][ T1] cifs_io_request 108KB 112KB [ 1245.098972][ T1] nfs_commit_data 26KB 31KB [ 1245.098978][ T1] nfs_write_data 40KB 63KB [ 1245.098996][ T1] jbd2_inode 16KB 19KB [ 1245.099004][ T1] ext4_system_zone 1KB 3KB [ 1245.099012][ T1] ext4_io_end_vec 3KB 23KB [ 1245.099043][ T1] kioctx 28KB 191KB [ 1245.099050][ T1] aio_kiocb 12KB 46KB [ 1245.099060][ T1] dnotify_mark 23KB 23KB [ 1245.099067][ T1] dnotify_struct 5KB 7KB [ 1245.099075][ T1] userfaultfd_ctx_cache 70KB 110KB [ 1245.099083][ T1] zspage 173KB 192KB [ 1245.099092][ T1] zs_handle 205KB 224KB [ 1245.099100][ T1] pid_namespace 57KB 110KB [ 1245.099106][ T1] kvm_gmem_inode_cache 16KB 31KB [ 1245.099114][ T1] kvm_vcpu 40KB 182KB [ 1245.099121][ T1] kvm_mmu_page_header 24KB 42KB [ 1245.099129][ T1] pte_list_desc 18KB 31KB [ 1245.099136][ T1] x86_emulator 58KB 159KB [ 1245.099143][ T1] MPTCPv6 41KB 159KB [ 1245.099153][ T1] fib6_node 145KB 164KB [ 1245.099163][ T1] ip6_dst_cache 118KB 328KB [ 1245.099171][ T1] PINGv6 22KB 30KB [ 1245.099178][ T1] RAWv6 146KB 278KB [ 1245.099185][ T1] UDPv6 123KB 283KB [ 1245.099192][ T1] tw_sock_TCPv6 28KB 47KB [ 1245.099199][ T1] request_sock_TCPv6 32KB 38KB [ 1245.099206][ T1] TCPv6 106KB 278KB [ 1245.099213][ T1] rpc_buffers 55KB 159KB [ 1245.099221][ T1] rpc_tasks 24KB 54KB [ 1245.099228][ T1] UNIX-STREAM 65KB 223KB [ 1245.099236][ T1] UNIX 129KB 286KB [ 1245.099243][ T1] ip4-frags 27KB 47KB [ 1245.099250][ T1] MPTCP 98KB 183KB [ 1245.099259][ T1] tcp_bind2_bucket 12KB 28KB [ 1245.099266][ T1] tcp_bind_bucket 14KB 28KB [ 1245.099273][ T1] inet_peer 20KB 24KB [ 1245.099280][ T1] xfrm_dst 16KB 55KB [ 1245.099287][ T1] xfrm_state 24KB 255KB [ 1245.099295][ T1] ip_fib_trie 20KB 32KB [ 1245.099302][ T1] ip_fib_alias 77KB 94KB [ 1245.099309][ T1] rtable 28KB 44KB [ 1245.099316][ T1] PING 36KB 157KB [ 1245.099323][ T1] RAW 88KB 127KB [ 1245.099330][ T1] UDP 91KB 318KB [ 1245.099337][ T1] tw_sock_TCP 38KB 63KB [ 1245.099344][ T1] request_sock_TCP 20KB 23KB [ 1245.099352][ T1] TCP 139KB 327KB [ 1245.099358][ T1] fs_bio_integrity 7KB 8KB [ 1245.099365][ T1] hugetlbfs_inode_cache 49KB 94KB [ 1245.099372][ T1] netfs_subrequest 35KB 39KB [ 1245.099379][ T1] netfs_request 105KB 111KB [ 1245.099386][ T1] bio-288 42KB 47KB [ 1245.099393][ T1] bio-264 118KB 141KB [ 1245.099403][ T1] ep_head 5KB 27KB [ 1245.099410][ T1] eventpoll_pwq 12KB 27KB [ 1245.099417][ T1] eventpoll_epi 46KB 63KB [ 1245.099424][ T1] inotify_inode_mark 44KB 46KB [ 1245.099430][ T1] bpf_fs_inode_cache 14KB 31KB [ 1245.099439][ T1] sgpool-128 374KB 595KB [ 1245.099447][ T1] sgpool-64 206KB 446KB [ 1245.099453][ T1] sgpool-32 70KB 157KB [ 1245.099461][ T1] sgpool-16 42KB 93KB [ 1245.099468][ T1] sgpool-8 31KB 93KB [ 1245.099475][ T1] bio_crypt_ctx 9KB 11KB [ 1245.099481][ T1] bio_integrity_data 7KB 8KB [ 1245.099488][ T1] request_queue 286KB 332KB [ 1245.099496][ T1] blkdev_ioc 16KB 47KB [ 1245.099505][ T1] bio-200 167KB 288KB [ 1245.099513][ T1] biovec-max 888KB 1194KB [ 1245.099521][ T1] biovec-128 150KB 255KB [ 1245.099529][ T1] biovec-64 130KB 346KB [ 1245.099537][ T1] biovec-16 23KB 70KB [ 1245.099544][ T1] mm_slot 3KB 3KB [ 1245.099551][ T1] ksm_mm_slot 3KB 4KB [ 1245.099560][ T1] uid_cache 30KB 39KB [ 1245.099567][ T1] iommu_iova_magazine 81KB 220KB [ 1245.099574][ T1] iommu_iova 258KB 272KB [ 1245.099581][ T1] dmaengine-unmap-256 26KB 30KB [ 1245.099587][ T1] dmaengine-unmap-128 14KB 30KB [ 1245.099594][ T1] dmaengine-unmap-16 7KB 8KB [ 1245.099600][ T1] dmaengine-unmap-2 3KB 4KB [ 1245.099606][ T1] QIPCRTR 53KB 93KB [ 1245.099613][ T1] audit_buffer 33KB 46KB [ 1245.099621][ T1] skbuff_ext_cache 2KB 20KB [ 1245.099633][ T1] skbuff_small_head 1031KB 1094KB [ 1245.099641][ T1] skbuff_fclone_cache 29KB 125KB [ 1245.099745][ T1] skbuff_head_cache 1152KB 1375KB [ 1245.099754][ T1] configfs_dir_cache 52KB 56KB [ 1245.099762][ T1] file_lock_cache 26KB 31KB [ 1245.099770][ T1] file_lock_ctx 40KB 43KB [ 1245.099777][ T1] fsnotify_inode_mark_connector 37KB 43KB [ 1245.099785][ T1] posix_timers_cache 35KB 64KB [ 1245.099793][ T1] taskstats 89KB 175KB [ 1245.099800][ T1] shrinker_info_unit 90KB 142KB [ 1245.099807][ T1] mem_cgroup_per_node 135KB 189KB [ 1245.099814][ T1] mem_cgroup 168KB 220KB [ 1245.099824][ T1] proc_dir_entry 614KB 710KB [ 1245.099831][ T1] pde_opener 12KB 15KB [ 1245.099839][ T1] seq_file 19KB 70KB [ 1245.099846][ T1] sigqueue 10KB 31KB [ 1245.099856][ T1] shmem_inode_cache 7178KB 7614KB [ 1245.099864][ T1] kernfs_iattrs_cache 26KB 31KB [ 1245.099878][ T1] kernfs_node_cache 28828KB 28906KB [ 1245.099886][ T1] mnt_cache 82KB 133KB [ 1245.099893][ T1] bfilp 23KB 31KB [ 1245.099906][ T1] filp 199KB 614KB [ 1245.099915][ T1] names_cache 49KB 112KB [ 1245.099922][ T1] net_namespace 129KB 238KB [ 1245.099929][ T1] ima_iint_cache 33KB 63KB [ 1245.099956][ T1] lsm_inode_cache 1403KB 1787KB [ 1245.099967][ T1] lsm_file_cache 84KB 217KB [ 1245.099974][ T1] key_jar 18KB 78KB [ 1245.099981][ T1] uts_namespace 94KB 110KB [ 1245.099989][ T1] nsproxy 4KB 27KB [ 1245.100007][ T1] vm_area_struct 551KB 1226KB [ 1245.100015][ T1] fs_cache 25KB 56KB [ 1245.100023][ T1] files_cache 104KB 207KB [ 1245.100030][ T1] task_exec_state 11KB 28KB [ 1245.100042][ T1] signal_cache 848KB 1879KB [ 1245.100055][ T1] sighand_cache 1059KB 2044KB [ 1245.100068][ T1] task_struct 4256KB 5146KB [ 1245.100083][ T1] cred 131KB 328KB [ 1245.100096][ T1] anon_vma_chain 192KB 366KB [ 1245.100107][ T1] anon_vma 201KB 447KB [ 1245.100118][ T1] pid 150KB 359KB [ 1245.100131][ T1] Acpi-Operand 199KB 332KB [ 1245.100138][ T1] Acpi-ParseExt 31KB 47KB [ 1245.100145][ T1] Acpi-Parse 12KB 23KB [ 1245.100152][ T1] Acpi-State 14KB 39KB [ 1245.100159][ T1] Acpi-Namespace 31KB 40KB [ 1245.100166][ T1] numa_policy 3KB 4KB [ 1245.100173][ T1] perf_event 15KB 31KB [ 1245.100180][ T1] trace_event_file 1177KB 1180KB [ 1245.100187][ T1] ftrace_event_field 1149KB 1150KB [ 1245.100198][ T1] pool_workqueue 2205KB 2416KB [ 1245.100206][ T1] task_group 36KB 48KB [ 1245.100229][ T1] maple_node 507KB 1656KB [ 1245.100237][ T1] mm_struct 211KB 490KB [ 1245.100253][ T1] vmap_area 1011KB 1168KB [ 1245.100608][ T1] debug_objects_cache 2721KB 17625KB [ 1245.100618][ T1] page->ptl 69KB 141KB [ 1245.100629][ T1] kmalloc-cg-8k 1968KB 2048KB [ 1245.100643][ T1] kmalloc-cg-4k 10552KB 11328KB [ 1245.100696][ T1] kmalloc-cg-2k 6844KB 7552KB [ 1245.100712][ T1] kmalloc-cg-1k 2038KB 2688KB [ 1245.100724][ T1] kmalloc-cg-512 1010KB 1344KB [ 1245.100734][ T1] kmalloc-cg-256 320KB 432KB [ 1245.100744][ T1] kmalloc-cg-128 206KB 260KB [ 1245.100752][ T1] kmalloc-cg-64 70KB 96KB [ 1245.100762][ T1] kmalloc-cg-32 71KB 168KB [ 1245.100769][ T1] kmalloc-cg-16 6KB 28KB [ 1245.100776][ T1] kmalloc-cg-8 5KB 12KB [ 1245.100783][ T1] kmalloc-cg-192 68KB 76KB [ 1245.100791][ T1] kmalloc-cg-96 44KB 80KB [ 1245.100807][ T1] kmalloc-8k 5520KB 5664KB [ 1245.100836][ T1] kmalloc-4k 20424KB 23520KB [ 1245.100853][ T1] kmalloc-2k 12272KB 13824KB [ 1245.100869][ T1] kmalloc-1k 8098KB 9184KB [ 1245.100894][ T1] kmalloc-512 11366KB 12640KB [ 1245.100907][ T1] kmalloc-256 10752KB 10952KB [ 1245.100926][ T1] kmalloc-128 1619KB 1824KB [ 1245.100961][ T1] kmalloc-64 3359KB 3732KB [ 1245.100994][ T1] kmalloc-32 1518KB 2456KB [ 1245.101006][ T1] kmalloc-16 435KB 556KB [ 1245.101021][ T1] kmalloc-8 859KB 912KB [ 1245.101052][ T1] kmalloc-192 1462KB 2176KB [ 1245.101081][ T1] kmalloc-96 2352KB 2728KB [ 1245.101088][ T1] kmem_cache_node 217KB 220KB [ 1245.101096][ T1] kmem_cache 180KB 218KB [ 1245.101102][ T1] Out of memory and no killable processes... [ 1245.101107][ T1] Kernel panic - not syncing: System is deadlocked on memory [ 1250.978510][ T1] CPU: 0 UID: 0 PID: 1 Comm: init Tainted: G L syzkaller #0 PREEMPT(full) [ 1250.981581][ T1] Tainted: [L]=SOFTLOCKUP [ 1250.982951][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 1250.986039][ T1] Call Trace: [ 1250.987108][ T1] [ 1250.988044][ T1] dump_stack_lvl+0x100/0x190 [ 1250.989521][ T1] vpanic+0x2dc/0x6f8 [ 1250.990787][ T1] panic+0xd1/0xe0 [ 1250.991973][ T1] ? __pfx_panic+0x10/0x10 [ 1250.993389][ T1] ? dump_unreclaimable_slab.cold+0x79/0xbf [ 1250.995233][ T1] ? dump_header+0x5f9/0x606 [ 1250.996674][ T1] ? out_of_memory.cold+0x93/0x172 [ 1250.998262][ T1] out_of_memory.cold+0xa4/0x172 [ 1250.999852][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 1251.001500][ T1] ? psi_memstall_leave+0x1eb/0x360 [ 1251.003186][ T1] __alloc_frozen_pages_noprof+0x281b/0x31e0 [ 1251.005105][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1251.007138][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1251.009010][ T1] ? policy_nodemask+0xed/0x5e0 [ 1251.010550][ T1] ? alloc_pages_mpol+0x260/0x560 [ 1251.012161][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1251.013830][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1251.015669][ T1] ? policy_nodemask+0xed/0x5e0 [ 1251.017220][ T1] alloc_pages_mpol+0x201/0x560 [ 1251.018751][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1251.020389][ T1] ? filemap_get_entry+0x22d/0x450 [ 1251.021980][ T1] ? filemap_get_entry+0x22d/0x450 [ 1251.023584][ T1] folio_alloc_noprof+0x22/0x250 [ 1251.025133][ T1] filemap_alloc_folio_noprof.part.0+0x3db/0x440 [ 1251.027096][ T1] ? __pfx_filemap_alloc_folio_noprof.part.0+0x10/0x10 [ 1251.029209][ T1] __filemap_get_folio_mpol+0x64e/0x11d0 [ 1251.030955][ T1] filemap_fault+0x6cf/0x3150 [ 1251.032455][ T1] ? __pfx_filemap_fault+0x10/0x10 [ 1251.034047][ T1] ? __pte_offset_map+0x9a/0x470 [ 1251.035600][ T1] ? find_held_lock+0x2b/0x80 [ 1251.037070][ T1] ? __pfx_filemap_map_pages+0x10/0x10 [ 1251.038762][ T1] __do_fault+0x10b/0x440 [ 1251.040126][ T1] do_fault+0xb3f/0x1890 [ 1251.041460][ T1] ? __pfx_do_fault+0x10/0x10 [ 1251.042953][ T1] ? rcu_read_unlock+0x2d/0xb0 [ 1251.044482][ T1] ? rcu_read_unlock+0x2d/0xb0 [ 1251.046037][ T1] __handle_mm_fault+0x1858/0x2f40 [ 1251.047756][ T1] ? lock_vma_under_rcu+0x11d/0x590 [ 1251.049431][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 1251.051244][ T1] ? lock_vma_under_rcu+0x17c/0x590 [ 1251.052988][ T1] ? get_timespec64+0x136/0x1b0 [ 1251.054559][ T1] handle_mm_fault+0x363/0xa30 [ 1251.056067][ T1] do_user_addr_fault+0x59c/0x12f0 [ 1251.057663][ T1] exc_page_fault+0x6f/0xd0 [ 1251.059086][ T1] asm_exc_page_fault+0x26/0x30 [ 1251.060620][ T1] RIP: 0033:0x7f695770a407 [ 1251.062037][ T1] Code: Unable to access opcode bytes at 0x7f695770a3dd. [ 1251.064196][ T1] RSP: 002b:00007ffe9cf02dc0 EFLAGS: 00010202 [ 1251.066066][ T1] RAX: 0000000000000000 RBX: 00007f69575bac80 RCX: 00007f695770a407 [ 1251.068494][ T1] RDX: 00007ffe9cf02e00 RSI: 0000000000000000 RDI: 0000000000000000 [ 1251.070924][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 1251.073389][ T1] R10: 00007ffe9cf02e00 R11: 0000000000000202 R12: 00007f6957924490 [ 1251.075843][ T1] R13: 00007ffe9cf02e3c R14: 00007f6957964000 R15: 00005623a7a98d98 [ 1251.078445][ T1] [ 1251.080025][ T1] Kernel Offset: disabled [ 1251.081392][ T1] Rebooting in 86400 seconds..