last executing test programs: 2m4.164443146s ago: executing program 3 (id=7704): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'essiv(cbc(aes),sha256)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004e40)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000440)=""/135, 0x87}], 0x1}, 0x6}], 0x1, 0x10000, 0x0) sendmmsg$alg(r1, &(0x7f0000004ac0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='R', 0x1}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8831}], 0x1, 0x4000004) 2m3.897872498s ago: executing program 3 (id=7706): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x33, 0x790, 0x80000000002, 0x180, 0x400000004, 0xffffffffffffffff, 0xf1, 0x3, 0xfffffffffffffd7e, 0x45, 0x0, 0x3b9, 0xfffffffffffffffe, 0x0, 0x0, 0x8], 0x8000000, 0x3c4210}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2m3.798138371s ago: executing program 3 (id=7707): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x2, @vbi={0x6, 0x2, 0xc7a, 0x38414762, [0x3, 0x7], [0x2, 0x6], 0x2}}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x2, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0) read$msr(r0, &(0x7f0000019540)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, 0x0, 0x4040) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = getegid() fchown(r0, 0x0, r2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c001a800800028008000200080000003e120000080002001040e5"], 0x44}}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00'}, 0x10) write$binfmt_aout(r5, &(0x7f0000000340)=ANY=[], 0xff2e) 2m2.791925606s ago: executing program 3 (id=7713): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x110) mount$bind(&(0x7f0000000100)='.\x00', &(0x7f0000000300)='./file0/../file0\x00', 0x0, 0x2151090, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 2m2.786484932s ago: executing program 3 (id=7715): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r0, &(0x7f0000000540)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x3, @loopback, 0x3}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000240)="dc", 0x1}], 0x1}}], 0x1, 0x3404c891) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9, 0x1, [0x4]}, 0xa) 2m2.115355738s ago: executing program 3 (id=7723): socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$media(&(0x7f0000000040), 0x7, 0x2000) r0 = syz_io_uring_setup(0x1902, &(0x7f0000000640)={0x0, 0xec26, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x847ba, 0x0, 0xe, 0x0, 0x0) 2m2.050986149s ago: executing program 32 (id=7723): socket$inet6(0xa, 0x80001, 0x0) syz_open_dev$media(&(0x7f0000000040), 0x7, 0x2000) r0 = syz_io_uring_setup(0x1902, &(0x7f0000000640)={0x0, 0xec26, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x847ba, 0x0, 0xe, 0x0, 0x0) 40.98126462s ago: executing program 0 (id=8516): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000800)=@newtfilter={0x8c, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd}, {0x58, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x9, 0x400, 0x20000008, 0x6, 0x7}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) 40.892821142s ago: executing program 0 (id=8509): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xf}, {0xffff, 0xffff}, {0xfff0, 0xa}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20048845}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@deltfilter={0x24, 0x2d, 0x5, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0xfff3, 0x9}, {0x1, 0xf}, {0x1, 0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x8000) 40.819539146s ago: executing program 0 (id=8511): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0xd8085) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dea233684c996156af0d4bd8e3300217e750b8c97b7123d48003e7e1d3be5f710c41a1db6719881876e9bcc6e2f73c67cc6b675eb43188b5b7f9f898868de9a9c5d536d418ba283121a73a5aba55a87d2a2525295f4492bbde02ad8bc8e88779f2de06f38e99172df4d45b6f13c813dee4230c204a93172922b778fef7a1f89ce876bb89d44cd705bbb28db4869dfac20d928950507acd92c02d17f51b0a627539f6e0a0bdb92004bc6252cd35e8cd100962db9a83ad63a4e7e1ca17c1b6aac63fefa9bebe429d00"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x24004080) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0xa08000, 0x0) r1 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x90) socket(0x1a, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x80242, 0x1df2a23c5997fa7b) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$bind(0x0, 0x0, 0x0, 0x101091, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}]}) io_uring_setup(0x67bb, &(0x7f0000000300)={0x0, 0x55cf, 0x3000, 0x0, 0x31}) socket$igmp6(0xa, 0x3, 0x2) exit(0xffff) pselect6(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x2, 0x0, 0x7, 0x40, 0x4}, &(0x7f0000000280), 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r2 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETALL(r2, 0x0, 0x11, 0x0) 39.648911082s ago: executing program 0 (id=8524): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x20000, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) 39.444819252s ago: executing program 0 (id=8529): r0 = syz_open_dev$dri(&(0x7f0000000040), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) r2 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f00000002c0)={r3, r1, 0x0, 0x4, 0x3c, 0x92a, 0x9, 0xffffffff, 0x9, 0x4, 0x4, 0x8}) ioctl$DRM_IOCTL_MODE_PAGE_FLIP(r0, 0xc01864b0, &(0x7f0000000240)={r1, 0x0, 0x0, 0x0, 0x5}) 38.907211531s ago: executing program 0 (id=8535): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000900)=@delchain={0x120, 0x11, 0x1, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, {0x10, 0xf}, {0x0, 0xc}, {0x9, 0x1}}, [@filter_kind_options=@f_flow={{0x9}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xd, 0x9}}, @TCA_RATE={0x6, 0x5, {0x70, 0xfb}}, @TCA_CHAIN={0x8, 0xb, 0x1000}, @TCA_RATE={0x6, 0x5, {0x0, 0x8}}, @filter_kind_options=@f_bpf={{0x8}, {0xc4, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x6}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_ACT={0xb0, 0x1, [@m_ctinfo={0xac, 0x13, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x401, 0xef, 0x4, 0x1ff000, 0x6}}, @TCA_CTINFO_ACT={0x18, 0x3, {0xab58, 0x5, 0x4, 0xc, 0x7fff}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x1, 0x6, 0x0, 0x80000000, 0x5}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x9}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x55d}]}, {0x1f, 0x6, "8d153d307828be2daf4d4181837f0d977b8295a1d64a7d369a0795"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x120}}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)={0x5c, r3, 0x1, 0x0, 0x25dfdc01, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}, 0x1, 0x0, 0x0, 0x20048800}, 0x0) 38.852824826s ago: executing program 33 (id=8535): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000900)=@delchain={0x120, 0x11, 0x1, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, {0x10, 0xf}, {0x0, 0xc}, {0x9, 0x1}}, [@filter_kind_options=@f_flow={{0x9}, {0x4}}, @TCA_RATE={0x6, 0x5, {0xd, 0x9}}, @TCA_RATE={0x6, 0x5, {0x70, 0xfb}}, @TCA_CHAIN={0x8, 0xb, 0x1000}, @TCA_RATE={0x6, 0x5, {0x0, 0x8}}, @filter_kind_options=@f_bpf={{0x8}, {0xc4, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x6}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_ACT={0xb0, 0x1, [@m_ctinfo={0xac, 0x13, 0x0, 0x0, {{0xb}, {0x64, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x401, 0xef, 0x4, 0x1ff000, 0x6}}, @TCA_CTINFO_ACT={0x18, 0x3, {0xab58, 0x5, 0x4, 0xc, 0x7fff}}, @TCA_CTINFO_ACT={0x18, 0x3, {0x1, 0x6, 0x0, 0x80000000, 0x5}}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x9}, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x9}, @TCA_CTINFO_PARMS_DSCP_STATEMASK={0x8, 0x6, 0x55d}]}, {0x1f, 0x6, "8d153d307828be2daf4d4181837f0d977b8295a1d64a7d369a0795"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x120}}, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)={0x5c, r3, 0x1, 0x0, 0x25dfdc01, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000680)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r1, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r2, @ANYBLOB="d506330080000000ffffffffffff080211000001"], 0x6f4}, 0x1, 0x0, 0x0, 0x20048800}, 0x0) 35.319923455s ago: executing program 4 (id=8557): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000680), 0xc8640, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000003, 0x13, r2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)=@arm64={0x9, 0x0, 0x9, '\x00', 0x65f}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 35.095324439s ago: executing program 4 (id=8558): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}, {@nfs_export_on}]}) chdir(&(0x7f00000000c0)='./bus\x00') r0 = creat(&(0x7f0000000440)='./file0\x00', 0x0) open_by_handle_at(r0, &(0x7f0000000040)=@OVL_FILEID_V0={0x15, 0x3ffff, {0x0, 0xfb, 0x15, 0x4, 0xe, "bffa2938104a672e357cf35df59f7c58"}}, 0xc34240) 35.016401818s ago: executing program 4 (id=8559): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_HV_CPUID_sys(r0, 0xc008aec1, &(0x7f0000000440)={0x4, 0x0, [{0x80000019, 0x200000, 0x3, 0x40, 0x8, 0x0, 0x7}, {0x40000000, 0xae, 0x5, 0xa, 0x9, 0x5, 0x9}, {0xb, 0x0, 0x5, 0x0, 0x0, 0xd, 0x3}, {0xc0000001, 0x8, 0x2, 0xd054, 0xbf1d, 0xffffffff, 0x7fffffff}]}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000140)=@x86={0x7, 0x8, 0xc5, 0x0, 0x1000006, 0x9, 0x9, 0x6, 0x1, 0xf8, 0x0, 0x1, 0x0, 0x3, 0x6, 0x6, 0x9, 0x4, 0xfe, '\x00', 0x4, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 34.776985656s ago: executing program 4 (id=8561): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000200)='.\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10400, 0x0) r1 = open_tree(r0, &(0x7f00000001c0)='./file0/../file0\x00', 0x0) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 34.609902036s ago: executing program 4 (id=8562): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) setsockopt$packet_int(r1, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @link_local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, '\x00', 0x0, 0x0, 0x0, @local, @local}}}}, 0x0) 32.315490227s ago: executing program 4 (id=8571): socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x8, &(0x7f00000002c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) timer_getoverrun(r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000860629c98500000015000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 32.25531515s ago: executing program 34 (id=8571): socket$nl_generic(0x10, 0x3, 0x10) timer_create(0x8, &(0x7f00000002c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) timer_getoverrun(r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000860629c98500000015000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 22.765849555s ago: executing program 5 (id=8666): r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r0, &(0x7f0000000100)='7', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x9, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x0, @loopback}, @in={0x2, 0x4e20, @loopback}]}, &(0x7f0000000000)=0x10) 22.691668279s ago: executing program 5 (id=8669): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0xd8085) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dea233684c996156af0d4bd8e3300217e750b8c97b7123d48003e7e1d3be5f710c41a1db6719881876e9bcc6e2f73c67cc6b675eb43188b5b7f9f898868de9a9c5d536d418ba283121a73a5aba55a87d2a2525295f4492bbde02ad8bc8e88779f2de06f38e99172df4d45b6f13c813dee4230c204a93172922b778fef7a1f89ce876bb89d44cd705bbb28db4869dfac20d928950507acd92c02d17f51b0a627539f6e0a0bdb92004bc6252cd35e8cd100962db9a83ad63a4e7e1ca17c1b6aac63fefa9bebe429d00"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x24004080) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0xa08000, 0x0) r1 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x90) socket(0x1a, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x80242, 0x1df2a23c5997fa7b) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$bind(0x0, 0x0, 0x0, 0x101091, 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, &(0x7f0000000a00)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}]}) io_uring_setup(0x67bb, &(0x7f0000000300)={0x0, 0x55cf, 0x3000, 0x0, 0x31}) socket$igmp6(0xa, 0x3, 0x2) exit(0xffff) pselect6(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x2, 0x0, 0x7, 0x40, 0x4}, &(0x7f0000000280), 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r2 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETALL(r2, 0x0, 0x11, 0x0) 22.658336671s ago: executing program 1 (id=8670): r0 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r0, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r0, 0x7a0, &(0x7f0000000000)={@my=0x0}) r1 = syz_io_uring_setup(0x110, &(0x7f0000000140)={0x0, 0x8ae9, 0x80, 0xfffffffe, 0x10018}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0xc, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {0x842a}}) io_uring_enter(r1, 0xdb4, 0x0, 0x0, 0x0, 0x0) 22.574834208s ago: executing program 1 (id=8672): r0 = syz_clone(0x2180, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='task\x00') fchdir(r1) syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f00000001c0)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd, 0x24, 0xf, 0x1, 0x0, 0x0, 0x2005}, {0x6, 0x24, 0x1a, 0x6, 0x30}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x0, 0xdf}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x200, 0x4, 0x0, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0xfc, 0x12, 0x4}}}}}}}]}}, 0x0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)='maps\x00') read$FUSE(r2, &(0x7f00000047c0)={0x2020}, 0x2020) 22.455303704s ago: executing program 6 (id=8673): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e000100000000000000000000000000000000000000000a0060", @ANYRESOCT], 0xb8}}, 0x20040014) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0x2, 0x0, 0x25dfdbfe, {{@in6=@private0, @in=@remote, 0x0, 0x4, 0x0, 0x0, 0xa, 0x60, 0x80, 0x3b, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0xfffffffffffffffe}, 0x9, 0x0, 0x0, 0x0, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x50) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000100000000000000ac1e0001"], 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9990000000000000000fc000000000000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0xaa3, 0xfffffffffffffff8}, {0x0, 0x8}}}, 0xb8}}, 0x0) 21.7956745s ago: executing program 6 (id=8674): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setuid(0xee00) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000600)=0x9, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000600)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x22}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x26}}], 0x10) 21.521110535s ago: executing program 6 (id=8676): mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x0, 0xb, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000080)=0x6490, 0x4) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[]) ioctl$USBDEVFS_REAPURB(r0, 0x4004550c, &(0x7f00000002c0)) 21.46120507s ago: executing program 6 (id=8677): r0 = syz_io_uring_setup(0x36, &(0x7f0000000640)={0x0, 0xaddc, 0x10000, 0x0, 0x203}, &(0x7f0000000380)=0x0, &(0x7f00000003c0)=0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000002c0)=""/183, 0xb7}], 0x1}, 0x0, 0x80002101}) io_uring_enter(r0, 0xd81, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000000000), 0x1, 0x0) preadv(r5, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x1, 0x0) sendmmsg(r4, &(0x7f000000bf00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10081) 21.446529465s ago: executing program 5 (id=8678): r0 = socket$inet_udp(0x2, 0x2, 0x0) setreuid(0xffffffffffffffff, 0xee01) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x100000b3, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x6, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) 21.358343158s ago: executing program 6 (id=8679): syz_usb_connect(0x0, 0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a8230800090400bc6435fb4d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_io_uring_setup(0x23d, &(0x7f0000000680)={0x0, 0x425e5, 0x10100, 0x3, 0x202e0}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000000c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x31a0}}) io_uring_enter(r1, 0x2648, 0x1d5e, 0x2, 0x0, 0x0) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) writev(r4, &(0x7f00000002c0)=[{&(0x7f0000000000)="84", 0x1}, {&(0x7f0000000040)="f4", 0x1}], 0x2) 21.235825571s ago: executing program 5 (id=8682): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x3, 0x8}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newtfilter={0x90, 0x2c, 0xd27, 0x70bd22, 0x6000000, {0x0, 0x0, 0x0, r3, {0x0, 0xffe0}, {}, {0x7, 0xe}}, [@TCA_RATE={0x6, 0x5, {0x3, 0x7f}}, @filter_kind_options=@f_fw={{0x7}, {0x5c, 0x2, [@TCA_FW_ACT={0x58, 0x4, [@m_nat={0x54, 0x1, 0x0, 0x0, {{0x8}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0xfffffc00, 0x8, 0x10000000, 0x200000b, 0xff}, @broadcast, @local, 0xff, 0x1}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x2}}}}]}]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) 21.09502146s ago: executing program 5 (id=8685): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000100)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r2, 0x5b02, 0x0) read$char_usb(r1, 0x0, 0x62) syz_usb_disconnect(r0) 21.035825485s ago: executing program 1 (id=8687): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x2000, 0x0) r1 = openat$kvm(0x0, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) close(r2) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r2) 20.826699765s ago: executing program 1 (id=8689): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000880)={0x2, 0x0, @pic={0x2a, 0xc0, 0x7, 0x6, 0xfb, 0x3, 0xf, 0x4, 0x3, 0x0, 0x3, 0x58, 0x9c, 0x6, 0x6, 0x7f}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 20.733548675s ago: executing program 2 (id=8691): sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x8011, 0x0, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x101142) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x9c9, 0x0, 0x0, 'queue0\x00', 0x200000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, 0x0) 20.685281023s ago: executing program 1 (id=8692): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x16, 0x0, 0x0, 0x0, 0x539e, 0x0, 0x0, 0x40f00, 0x32, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000001c0)={0x1, 0x1, 0x0, 0x0, 0x0, 0xd5e855c9ff29405c}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001800)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 20.673923903s ago: executing program 2 (id=8693): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x101402, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@newqdisc={0x78, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_sfq={{0x8}, {0x4c, 0x2, {{0x5, 0x3, 0xc06a2f6, 0x1, 0x7}, 0x6, 0x0, 0xa, 0x4, 0x6, 0x8, 0x18, 0x9, 0x3, 0x4, {0x0, 0x2, 0x9, 0x800, 0x8704, 0x27000000}}}}]}, 0x78}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=@newtfilter={0x3c, 0x2c, 0xd2b, 0x800, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x10, 0xfff1}, {}, {0x7, 0xb}}, [@filter_kind_options=@f_flower={{0xb}, {0xc, 0x2, [@TCA_FLOWER_CLASSID={0x8, 0x1, {0xf, 0xc}}]}}]}, 0x3c}}, 0x24044094) 20.613915982s ago: executing program 1 (id=8694): syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) madvise(&(0x7f000061d000/0x2000)=nil, 0x2000, 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)) 20.611888702s ago: executing program 2 (id=8695): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_DEV_SETUP(r2, 0x405c5503, &(0x7f0000000440)={{0xffbe, 0x5, 0x2, 0x5}, 'syz1\x00', 0x53}) ioctl$UI_SET_EVBIT(r2, 0x40045564, 0x12) ioctl$UI_DEV_CREATE(r2, 0x5501) write$uinput_user_dev(r1, &(0x7f00000004c0)={'syz0\x00', {0x7, 0x3, 0x1, 0x9}, 0x7, [0x4, 0x6, 0x802, 0xe9a2, 0x1, 0x0, 0xa9ba, 0xc1f, 0x1, 0x7f5d, 0x3, 0x6, 0x5, 0x10000, 0x6, 0x3, 0x0, 0x3, 0xe, 0x3, 0x0, 0x2, 0xda, 0x2, 0x6, 0x3, 0x3, 0x9, 0xfff, 0x8a0, 0x6, 0x8001, 0x33b5, 0x1, 0xfffffffc, 0x0, 0x9, 0xb, 0xcc, 0x5, 0x80, 0x401, 0x5, 0x5, 0xfffffffd, 0x8, 0xb, 0x3, 0xffff8001, 0x6, 0x3, 0x7ffffffe, 0x1, 0x9, 0x2007, 0x0, 0x5, 0xfff, 0x1, 0x7fe, 0x7fff, 0x40010000, 0x2, 0x8], [0x2, 0x1, 0x10000, 0x7, 0x9, 0x9, 0x5, 0x4, 0x9, 0x7, 0x5, 0xdd5a, 0x6, 0x5, 0x7, 0x8, 0x5, 0xcc, 0xbc1, 0x80000, 0x0, 0x5e81339d, 0xffffc256, 0x5, 0x80000001, 0x0, 0xfffffffd, 0x4, 0x4, 0x7, 0x9, 0x4, 0x1, 0x5, 0x5, 0xfffffb66, 0xfb5, 0x2, 0x4, 0x7, 0x2, 0x8000, 0x7fff, 0x1, 0x9425, 0x8, 0x6f, 0x80b, 0x1, 0x6, 0x0, 0x4f74, 0x7, 0x1, 0x1, 0x8, 0x100, 0x6, 0x10000, 0x1306, 0x8b, 0x10000, 0xfe4, 0x3ff], [0x2, 0x40, 0x4, 0xfffffff9, 0x7aa, 0x10, 0x80, 0x8001, 0x5, 0x0, 0x9, 0x8, 0x7fffffff, 0x1, 0x1, 0x4, 0x8, 0xfffffffa, 0x7, 0x9, 0x80000006, 0x4, 0x5, 0xa3, 0x3, 0x2, 0x0, 0x3, 0x4c, 0x3, 0x5, 0x2, 0xd21e, 0x9, 0x13, 0x0, 0x2, 0xfff, 0x6, 0x100, 0x7c83, 0xd, 0x1, 0x4, 0xf, 0x6, 0x47, 0x7, 0x0, 0x11, 0x3, 0xffd, 0x7, 0x7, 0x8000, 0x7ff, 0x10, 0x4, 0x10001, 0x1, 0x0, 0x6, 0x71c], [0x81, 0x3, 0x10, 0x4e26, 0x3, 0x40, 0xfffffff3, 0x497, 0x4, 0x1, 0x3, 0x5, 0x56, 0xc28, 0x9, 0x5, 0x5, 0xa, 0x79a, 0x40, 0x9, 0x6, 0xc41f, 0x80000001, 0x8b2, 0xffffffff, 0x0, 0x0, 0x6a, 0x9, 0x0, 0x0, 0x1000, 0x10, 0xe, 0x6, 0x8000, 0x53, 0x78d, 0x4, 0x1, 0xffffb027, 0xfffffff8, 0x9, 0x7, 0x7, 0x101, 0x7, 0x7, 0x4, 0x0, 0xb, 0x400, 0x8, 0x0, 0x8, 0x7, 0x1, 0x8, 0x0, 0x1, 0x8001, 0xfffffff7, 0x5]}, 0x45c) 20.519148249s ago: executing program 2 (id=8696): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd28, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {}, {0xfff2}}, [@filter_kind_options=@f_basic={{0xa}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x3}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x3, 0x8, 0x2}}}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x48c0}, 0x20001880) 20.42395921s ago: executing program 2 (id=8697): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0xd8085) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000140)={0x3, @raw_data="dea233684c996156af0d4bd8e3300217e750b8c97b7123d48003e7e1d3be5f710c41a1db6719881876e9bcc6e2f73c67cc6b675eb43188b5b7f9f898868de9a9c5d536d418ba283121a73a5aba55a87d2a2525295f4492bbde02ad8bc8e88779f2de06f38e99172df4d45b6f13c813dee4230c204a93172922b778fef7a1f89ce876bb89d44cd705bbb28db4869dfac20d928950507acd92c02d17f51b0a627539f6e0a0bdb92004bc6252cd35e8cd100962db9a83ad63a4e7e1ca17c1b6aac63fefa9bebe429d00"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = syz_open_dev$MSR(&(0x7f0000000240), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x24004080) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0xa08000, 0x0) r1 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x2040, 0x90) socket(0x1a, 0x5, 0x0) socket$nl_route(0x10, 0x3, 0x0) mount$9p_virtio(&(0x7f00000001c0), &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0), 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x80242, 0x1df2a23c5997fa7b) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mount$bind(0x0, 0x0, 0x0, 0x101091, 0x0) mount$overlay(0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000a00)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@nfs_export_on}]}) io_uring_setup(0x67bb, &(0x7f0000000300)={0x0, 0x55cf, 0x3000, 0x0, 0x31}) socket$igmp6(0xa, 0x3, 0x2) exit(0xffff) pselect6(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1f, 0x0, 0x0, 0x2, 0x0, 0x7, 0x40, 0x4}, &(0x7f0000000280), 0x0) chdir(&(0x7f00000001c0)='./bus\x00') r2 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETALL(r2, 0x0, 0x11, 0x0) 20.001528207s ago: executing program 6 (id=8698): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x101, 0x0, 0x100, 0x10000000, {0x5, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x122, 0x6000, 0x10000, 0x0, r2, 0x2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0xffffffffd9a08400, 0xfffc, 0x2, 0x40006b, 0x2, 0x0, 0x0, 0x0, 0x933}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0xf0, 0x3) 2.486312722s ago: executing program 5 (id=8699): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x30000, 0x11f) getdents64(r1, &(0x7f0000000340)=""/4096, 0x1000) 2.456451701s ago: executing program 2 (id=8700): fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fchown(r0, 0x0, 0xee01) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x10000, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './bus'}}], [], 0x2c}) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00') 2.456307232s ago: executing program 35 (id=8699): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x30000, 0x11f) getdents64(r1, &(0x7f0000000340)=""/4096, 0x1000) 2.391250884s ago: executing program 36 (id=8694): syz_open_dev$vim2m(&(0x7f0000000000), 0x7, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x1c1341, 0x0) madvise(&(0x7f000061d000/0x2000)=nil, 0x2000, 0x11) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)) 2.156984456s ago: executing program 37 (id=8700): fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffed3) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) fchown(r0, 0x0, 0xee01) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$overlay(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000), 0x10000, &(0x7f00000002c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './bus'}}], [], 0x2c}) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)=@known='system.posix_acl_access\x00') 2.072292309s ago: executing program 38 (id=8698): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x100) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0x0, 0x0, 0x101, 0x0, 0x100, 0x10000000, {0x5, 0xd08, 0x0, 0x100, 0x0, 0x0, 0x2, 0x0, 0x122, 0x6000, 0x10000, 0x0, r2, 0x2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0xffffffffd9a08400, 0xfffc, 0x2, 0x40006b, 0x2, 0x0, 0x0, 0x0, 0x933}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0xf0, 0x3) 113.864716ms ago: executing program 9 (id=8703): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20004005}, 0x4) sendmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000740)="b3", 0x1}], 0x1}}], 0x1, 0x4000000) 0s ago: executing program 39 (id=8703): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20004005}, 0x4) sendmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000000740)="b3", 0x1}], 0x1}}], 0x1, 0x4000000) kernel console output (not intermixed with test programs): :0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4692kB pagetables:2320kB sec_pagetables:260kB all_unreclaimable? yes Balloon:0kB [ 2469.852417][ T1] Node 0 DMA free:1540kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2469.864131][ T1] lowmem_reserve[]: 0 294 294 294 294 [ 2469.866511][ T1] Node 0 DMA32 free:7476kB boost:30252kB min:43700kB low:47060kB high:50420kB reserved_highatomic:0KB free_highatomic:0KB active_anon:36kB inactive_anon:20kB active_file:76kB inactive_file:72kB unevictable:3536kB writepending:0kB zspages:576kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:60kB local_pcp:0kB free_cma:0kB [ 2469.877065][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2469.878595][ T1] Node 1 DMA32 free:44212kB boost:0kB min:47144kB low:58928kB high:70712kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:584kB active_file:0kB inactive_file:264kB unevictable:3536kB writepending:0kB zspages:2064kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:2124kB local_pcp:224kB free_cma:0kB [ 2469.889850][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2469.891912][ T1] Node 0 DMA: 27*4kB (UM) 2*8kB (M) 16*16kB (UM) 1*32kB (M) 0*64kB 1*128kB (M) 0*256kB 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 1564kB [ 2469.897597][ T1] Node 0 DMA32: 80*4kB (UME) 63*8kB (UME) 18*16kB (UME) 25*32kB (UME) 20*64kB (UME) 13*128kB (UME) 4*256kB (ME) 3*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 7416kB [ 2469.902703][ T1] Node 1 DMA32: 545*4kB (ME) 446*8kB (UME) 286*16kB (ME) 204*32kB (UME) 88*64kB (UME) 36*128kB (ME) 14*256kB (UME) 12*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 0*4096kB = 43988kB [ 2469.909398][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2469.913945][ T1] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2469.917934][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2469.921822][ T1] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2469.925785][ T1] 2023 total pagecache pages [ 2469.927761][ T1] 156 pages in swap cache [ 2469.929534][ T1] Free swap = 117576kB [ 2469.931372][ T1] Total swap = 124996kB [ 2469.933114][ T1] 524155 pages RAM [ 2469.934758][ T1] 0 pages HighMem/MovableOnly [ 2469.936713][ T1] 207979 pages reserved [ 2469.938222][ T1] 0 pages cma reserved [ 2469.939588][ T1] Unreclaimable slab info: [ 2469.941019][ T1] Name Used Total [ 2469.943076][ T1] pid_3 31KB 31KB [ 2469.945085][ T1] pid_2 126KB 149KB [ 2469.946990][ T1] bio-360 7KB 7KB [ 2469.948914][ T1] bio-424 8KB 8KB [ 2469.950836][ T1] bio-440 8KB 8KB [ 2469.952689][ T1] bio-536 15KB 15KB [ 2469.954699][ T1] afs_inode_cache 123KB 123KB [ 2469.956862][ T1] zspage-zswap1 140KB 212KB [ 2469.958780][ T1] zs_handle-zswap1 140KB 248KB [ 2469.960710][ T1] zswap_entry 355KB 640KB [ 2469.962623][ T1] AF_VSOCK 122KB 122KB [ 2469.964426][ T1] sw_flow_stats 16KB 16KB [ 2469.967020][ T1] sw_flow 61KB 61KB [ 2469.969553][ T1] batadv_tt_change_cache 16KB 16KB [ 2469.972244][ T1] batadv_tl_cache 16KB 16KB [ 2469.974802][ T1] ceph_osd_request 127KB 127KB [ 2469.977064][ T1] ceph_msg 53KB 53KB [ 2469.979015][ T1] IEEE-802.15.4-MAC 125KB 125KB [ 2469.980982][ T1] IEEE-802.15.4-RAW 63KB 63KB [ 2469.982931][ T1] p9_req_t 95KB 135KB [ 2469.985081][ T1] INET_SMC 122KB 122KB [ 2469.987037][ T1] SMC6 122KB 122KB [ 2469.989008][ T1] SMC 122KB 122KB [ 2469.990916][ T1] TIPC 123KB 123KB [ 2469.992849][ T1] rds_tcp_incoming 7KB 7KB [ 2469.994850][ T1] rds_tcp_connection 63KB 63KB [ 2469.996845][ T1] RDS 123KB 123KB [ 2469.998788][ T1] rds_connection 30KB 30KB [ 2470.000716][ T1] SCTPv6 120KB 120KB [ 2470.002609][ T1] SCTP 122KB 122KB [ 2470.004559][ T1] sctp_chunk 101KB 156KB [ 2470.006477][ T1] sctp_bind_bucket 16KB 16KB [ 2470.008683][ T1] PNPIPE 123KB 123KB [ 2470.010607][ T1] PHONET 126KB 126KB [ 2470.012508][ T1] L2TP/IPv6 127KB 127KB [ 2470.014458][ T1] L2TP/IP 126KB 126KB [ 2470.016836][ T1] KCM 124KB 124KB [ 2470.018775][ T1] kcm_mux 63KB 63KB [ 2470.020682][ T1] RXRPC 128KB 128KB [ 2470.022594][ T1] rxrpc_call_jar 305KB 478KB [ 2470.024538][ T1] can_receiver 51KB 70KB [ 2470.026579][ T1] net_bridge_fdb_entry 102KB 141KB [ 2470.028647][ T1] nf-frags 7KB 7KB [ 2470.030510][ T1] xfrm6_tunnel_spi 16KB 16KB [ 2470.032430][ T1] MPTCPv6 125KB 125KB [ 2470.034433][ T1] ip6-frags 15KB 15KB [ 2470.036776][ T1] fib6_node 133KB 140KB [ 2470.038996][ T1] ip6_dst_cache 163KB 218KB [ 2470.040924][ T1] mfc6_cache 16KB 16KB [ 2470.042860][ T1] PINGv6 123KB 123KB [ 2470.045458][ T1] RAWv6 371KB 371KB [ 2470.047886][ T1] UDPLITEv6 126KB 126KB [ 2470.050438][ T1] UDPv6 157KB 157KB [ 2470.053014][ T1] tw_sock_TCPv6 31KB 31KB [ 2470.055607][ T1] request_sock_TCPv6 23KB 23KB [ 2470.057581][ T1] TCPv6 367KB 486KB [ 2470.059556][ T1] ip_vs_conn 15KB 15KB [ 2470.061494][ T1] nf_conntrack 86KB 126KB [ 2470.063560][ T1] fq_flow_cache 3KB 3KB [ 2470.065651][ T1] wg_peer 178KB 178KB [ 2470.067616][ T1] allowedips_node 15KB 15KB [ 2470.069538][ T1] ubi_wl_entry_slab 3KB 3KB [ 2470.071478][ T1] t10_alua_lu_gp_cache 7KB 7KB [ 2470.073598][ T1] scsi_sense_cache 48KB 48KB [ 2470.076282][ T1] virtio_scsi_cmd 16KB 16KB [ 2470.078805][ T1] bio-136 87KB 116KB [ 2470.081363][ T1] io_kiocb 109KB 156KB [ 2470.083962][ T1] bio-264 63KB 102KB [ 2470.086589][ T1] mqueue_inode_cache 121KB 121KB [ 2470.089195][ T1] f2fs_bio_post_read_ctx 23KB 23KB [ 2470.091946][ T1] jfs_mp 7KB 7KB [ 2470.093898][ T1] orangefs_op_cache 17KB 17KB [ 2470.096066][ T1] fuse_request 71KB 103KB [ 2470.097968][ T1] cifs_small_rq 16KB 16KB [ 2470.099895][ T1] cifs_request 67KB 67KB [ 2470.101967][ T1] cifs_mpx_ids 7KB 7KB [ 2470.104404][ T1] cifs_io_subrequest 39KB 39KB [ 2470.106968][ T1] cifs_io_request 95KB 95KB [ 2470.109445][ T1] nfs_commit_data 15KB 15KB [ 2470.111968][ T1] nfs_write_data 63KB 63KB [ 2470.114439][ T1] ecryptfs_sb_cache 7KB 7KB [ 2470.117049][ T1] jbd2_inode 15KB 15KB [ 2470.120286][ T1] ext4_system_zone 3KB 3KB [ 2470.122836][ T1] ext4_io_end_vec 15KB 15KB [ 2470.125247][ T1] kioctx 127KB 127KB [ 2470.127774][ T1] aio_kiocb 31KB 31KB [ 2470.130331][ T1] userfaultfd_ctx_cache 63KB 63KB [ 2470.132712][ T1] fanotify_fid_event 51KB 87KB [ 2470.134864][ T1] fanotify_mark 15KB 15KB [ 2470.136813][ T1] dnotify_mark 7KB 7KB [ 2470.138675][ T1] dnotify_struct 7KB 7KB [ 2470.140680][ T1] fasync_cache 15KB 15KB [ 2470.142613][ T1] pid_namespace 32KB 32KB [ 2470.145282][ T1] kvm_async_pf 11KB 11KB [ 2470.147808][ T1] kvm_vcpu 216KB 216KB [ 2470.150366][ T1] kvm_mmu_page_header 96KB 116KB [ 2470.153016][ T1] pte_list_desc 55KB 74KB [ 2470.155738][ T1] x86_emulator 120KB 120KB [ 2470.158190][ T1] rpc_buffers 31KB 31KB [ 2470.160739][ T1] rpc_tasks 7KB 7KB [ 2470.163278][ T1] UNIX-STREAM 286KB 286KB [ 2470.166002][ T1] UNIX 427KB 701KB [ 2470.168511][ T1] ip4-frags 31KB 31KB [ 2470.171118][ T1] mfc_cache 16KB 16KB [ 2470.173660][ T1] UDP-Lite 123KB 123KB [ 2470.176191][ T1] MPTCP 120KB 120KB [ 2470.178388][ T1] request_sock_subflow_v6 7KB 7KB [ 2470.180488][ T1] tcp_bind2_bucket 68KB 68KB [ 2470.182381][ T1] tcp_bind_bucket 84KB 84KB [ 2470.184508][ T1] inet_peer 12KB 12KB [ 2470.186552][ T1] xfrm_dst 23KB 23KB [ 2470.188519][ T1] xfrm_state 318KB 478KB [ 2470.190470][ T1] ip_fib_trie 30KB 44KB [ 2470.192477][ T1] ip_fib_alias 75KB 90KB [ 2470.194439][ T1] rtable 87KB 108KB [ 2470.196458][ T1] PING 126KB 126KB [ 2470.198408][ T1] RAW 159KB 159KB [ 2470.200377][ T1] UDP 123KB 123KB [ 2470.202354][ T1] tw_sock_TCP 31KB 31KB [ 2470.204346][ T1] request_sock_TCP 30KB 30KB [ 2470.206342][ T1] TCP 293KB 541KB [ 2470.208334][ T1] hugetlbfs_inode_cache 125KB 125KB [ 2470.210393][ T1] fscache_cookie_jar 30KB 30KB [ 2470.212412][ T1] netfs_subrequest 125KB 164KB [ 2470.214384][ T1] netfs_request 253KB 318KB [ 2470.216352][ T1] bio-280 15KB 15KB [ 2470.218294][ T1] backing_aio 16KB 16KB [ 2470.220263][ T1] ep_head 16KB 16KB [ 2470.222633][ T1] eventpoll_pwq 19KB 19KB [ 2470.224718][ T1] eventpoll_epi 63KB 63KB [ 2470.226675][ T1] inotify_inode_mark 31KB 31KB [ 2470.228681][ T1] sgpool-128 29KB 29KB [ 2470.230591][ T1] sgpool-64 31KB 31KB [ 2470.232595][ T1] sgpool-32 285KB 535KB [ 2470.234684][ T1] sgpool-16 140KB 140KB [ 2470.236659][ T1] sgpool-8 85KB 140KB [ 2470.238737][ T1] bio_crypt_ctx 7KB 7KB [ 2470.240728][ T1] bio_integrity_data 4KB 4KB [ 2470.242791][ T1] request_queue 247KB 255KB [ 2470.244968][ T1] blkdev_ioc 31KB 31KB [ 2470.247002][ T1] bio-200 150KB 187KB [ 2470.249128][ T1] biovec-max 437KB 718KB [ 2470.251162][ T1] biovec-64 283KB 504KB [ 2470.253218][ T1] biovec-16 62KB 101KB [ 2470.255375][ T1] mm_slot 15KB 15KB [ 2470.257396][ T1] ksm_mm_slot 16KB 16KB [ 2470.259438][ T1] ksm_stable_node 3KB 3KB [ 2470.261421][ T1] ksm_rmap_item 7KB 7KB [ 2470.263488][ T1] uid_cache 31KB 31KB [ 2470.265602][ T1] iommu_iova_magazine 1057KB 1071KB [ 2470.267705][ T1] iommu_iova 288KB 288KB [ 2470.269671][ T1] dmaengine-unmap-256 30KB 30KB [ 2470.271882][ T1] dmaengine-unmap-128 30KB 30KB [ 2470.273880][ T1] dmaengine-unmap-16 4KB 4KB [ 2470.275945][ T1] dmaengine-unmap-2 4KB 4KB [ 2470.277977][ T1] QIPCRTR 125KB 125KB [ 2470.279938][ T1] audit_buffer 97KB 117KB [ 2470.281859][ T1] skbuff_ext_cache 80KB 100KB [ 2470.283779][ T1] skbuff_small_head 1037KB 1042KB [ 2470.285749][ T1] skbuff_fclone_cache 187KB 265KB [ 2470.287785][ T1] skbuff_head_cache 3252KB 3260KB [ 2470.289752][ T1] configfs_dir_cache 12KB 12KB [ 2470.291749][ T1] file_lease_cache 134KB 134KB [ 2470.293716][ T1] file_lock_cache 71KB 110KB [ 2470.295748][ T1] file_lock_ctx 19KB 19KB [ 2470.297660][ T1] fsnotify_mark_connector 15KB 15KB [ 2470.300335][ T1] posix_timers_cache 32KB 32KB [ 2470.302941][ T1] taskstats 77KB 77KB [ 2470.305605][ T1] mem_cgroup_per_node 165KB 185KB [ 2470.308258][ T1] mem_cgroup 117KB 117KB [ 2470.310825][ T1] proc_dir_entry 825KB 843KB [ 2470.312924][ T1] pde_opener 15KB 15KB [ 2470.314978][ T1] seq_file 93KB 132KB [ 2470.316939][ T1] sigqueue 70KB 106KB [ 2470.318984][ T1] shmem_inode_cache 7680KB 8111KB [ 2470.320913][ T1] kernfs_iattrs_cache 23KB 23KB [ 2470.323338][ T1] kernfs_node_cache 27358KB 27715KB [ 2470.325568][ T1] mnt_cache 142KB 181KB [ 2470.327547][ T1] bfilp 86KB 165KB [ 2470.329654][ T1] filp 228KB 574KB [ 2470.331692][ T1] names_cache 327KB 565KB [ 2470.333739][ T1] net_namespace 301KB 410KB [ 2470.335878][ T1] ima_iint_cache 55KB 55KB [ 2470.337933][ T1] lsm_inode_cache 1407KB 1724KB [ 2470.339969][ T1] lsm_file_cache 119KB 232KB [ 2470.341952][ T1] key_jar 39KB 39KB [ 2470.344003][ T1] uts_namespace 62KB 62KB [ 2470.346108][ T1] nsproxy 15KB 15KB [ 2470.348276][ T1] vm_area_struct 448KB 945KB [ 2470.350481][ T1] fs_cache 60KB 80KB [ 2470.352640][ T1] files_cache 257KB 398KB [ 2470.355001][ T1] signal_cache 913KB 1879KB [ 2470.357058][ T1] sighand_cache 1049KB 2134KB [ 2470.359062][ T1] task_struct 3759KB 4653KB [ 2470.361055][ T1] cred 154KB 332KB [ 2470.363065][ T1] anon_vma_chain 163KB 275KB [ 2470.365245][ T1] anon_vma 216KB 398KB [ 2470.367264][ T1] pid 180KB 433KB [ 2470.369354][ T1] Acpi-Operand 241KB 340KB [ 2470.371363][ T1] Acpi-ParseExt 94KB 126KB [ 2470.373437][ T1] Acpi-Parse 74KB 114KB [ 2470.375668][ T1] Acpi-State 51KB 86KB [ 2470.377702][ T1] Acpi-Namespace 56KB 56KB [ 2470.379739][ T1] shared_policy_node 16KB 16KB [ 2470.381794][ T1] numa_policy 15KB 15KB [ 2470.383809][ T1] perf_event 125KB 125KB [ 2470.385924][ T1] trace_event_file 528KB 528KB [ 2470.388069][ T1] ftrace_event_field 996KB 996KB [ 2470.390118][ T1] pool_workqueue 1929KB 2000KB [ 2470.392140][ T1] task_group 61KB 61KB [ 2470.394158][ T1] maple_node 560KB 1344KB [ 2470.396279][ T1] mm_struct 489KB 591KB [ 2470.398348][ T1] vmap_area 333KB 1239KB [ 2470.400429][ T1] debug_objects_cache 3455KB 4032KB [ 2470.402463][ T1] page->ptl 102KB 141KB [ 2470.404498][ T1] kmalloc-cg-8k 1856KB 2016KB [ 2470.406666][ T1] kmalloc-cg-4k 13432KB 14816KB [ 2470.408701][ T1] kmalloc-cg-2k 9492KB 10400KB [ 2470.410663][ T1] kmalloc-cg-1k 2080KB 2496KB [ 2470.412682][ T1] kmalloc-cg-512 993KB 1280KB [ 2470.414775][ T1] kmalloc-cg-256 502KB 552KB [ 2470.417260][ T1] kmalloc-cg-128 230KB 260KB [ 2470.419892][ T1] kmalloc-cg-64 110KB 148KB [ 2470.422517][ T1] kmalloc-cg-32 75KB 152KB [ 2470.425237][ T1] kmalloc-cg-16 36KB 44KB [ 2470.428253][ T1] kmalloc-cg-8 28KB 36KB [ 2470.430867][ T1] kmalloc-cg-192 107KB 120KB [ 2470.433469][ T1] kmalloc-cg-96 44KB 72KB [ 2470.436219][ T1] kmalloc-8k 6112KB 6464KB [ 2470.438829][ T1] kmalloc-4k 35080KB 35176KB [ 2470.441234][ T1] kmalloc-2k 13092KB 14496KB [ 2470.443197][ T1] kmalloc-1k 11314KB 11356KB [ 2470.445297][ T1] kmalloc-512 8591KB 9296KB [ 2470.447603][ T1] kmalloc-256 4314KB 4324KB [ 2470.450201][ T1] kmalloc-128 1525KB 1776KB [ 2470.452892][ T1] kmalloc-64 3274KB 4836KB [ 2470.455619][ T1] kmalloc-32 1656KB 2540KB [ 2470.458200][ T1] kmalloc-16 503KB 524KB [ 2470.460832][ T1] kmalloc-8 404KB 668KB [ 2470.463478][ T1] kmalloc-192 2004KB 2404KB [ 2470.465975][ T1] kmalloc-96 2071KB 2556KB [ 2470.467931][ T1] kmem_cache_node 223KB 228KB [ 2470.469890][ T1] kmem_cache 195KB 195KB [ 2470.471801][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dbus-daemon,pid=5640,uid=100 [ 2470.476654][ T1] Out of memory: Killed process 5640 (dbus-daemon) total-vm:4752kB, anon-rss:140kB, file-rss:180kB, shmem-rss:0kB, UID:100 pgtables:48kB oom_score_adj:0 [ 2470.491768][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 2470.495551][ T1] CPU: 3 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 2470.495567][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 2470.495574][ T1] Call Trace: [ 2470.495578][ T1] [ 2470.495583][ T1] dump_stack_lvl+0x16c/0x1f0 [ 2470.495601][ T1] dump_header+0x101/0x930 [ 2470.495614][ T1] oom_kill_process+0x272/0xa40 [ 2470.495628][ T1] out_of_memory+0x350/0x1700 [ 2470.495642][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 2470.495672][ T1] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 2470.495694][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2470.495709][ T1] ? __lock_acquire+0xb8a/0x1c90 [ 2470.495726][ T1] ? find_held_lock+0x2b/0x80 [ 2470.495737][ T1] ? arch_scale_cpu_capacity+0x15/0xb0 [ 2470.495759][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2470.495779][ T1] ? policy_nodemask+0xea/0x4e0 [ 2470.495796][ T1] alloc_pages_mpol+0x1fb/0x550 [ 2470.495812][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2470.495828][ T1] ? _raw_spin_unlock+0x28/0x50 [ 2470.495840][ T1] ? swap_entry_swapped+0xf4/0x160 [ 2470.495854][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2470.495868][ T1] folio_alloc_mpol_noprof+0x36/0x2f0 [ 2470.495887][ T1] __read_swap_cache_async+0x20a/0x500 [ 2470.495901][ T1] ? __pfx___read_swap_cache_async+0x10/0x10 [ 2470.495919][ T1] swap_cluster_readahead+0x528/0x770 [ 2470.495932][ T1] ? kvm_sched_clock_read+0x11/0x20 [ 2470.495948][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 2470.495960][ T1] ? lock_acquire+0x179/0x350 [ 2470.495977][ T1] ? kthread_is_per_cpu+0xb7/0xf0 [ 2470.495997][ T1] ? need_active_balance+0x1ee/0x720 [ 2470.496015][ T1] ? get_vma_policy+0x242/0x3c0 [ 2470.496033][ T1] swapin_readahead+0x160/0x1180 [ 2470.496045][ T1] ? __lock_acquire+0xb8a/0x1c90 [ 2470.496063][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 2470.496076][ T1] ? find_held_lock+0x2b/0x80 [ 2470.496086][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 2470.496097][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 2470.496107][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 2470.496118][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 2470.496129][ T1] ? swap_cache_get_folio+0x1f/0x8e0 [ 2470.496139][ T1] ? swap_cache_get_folio+0x293/0x8e0 [ 2470.496150][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2470.496161][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 2470.496176][ T1] ? do_swap_page+0x125/0x6340 [ 2470.496193][ T1] ? do_swap_page+0x86c/0x6340 [ 2470.496207][ T1] do_swap_page+0x86c/0x6340 [ 2470.496229][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 2470.496246][ T1] ? __pfx_default_wake_function+0x10/0x10 [ 2470.496262][ T1] ? rcu_is_watching+0x12/0xc0 [ 2470.496274][ T1] ? ___pte_offset_map+0x2ad/0x4f0 [ 2470.496292][ T1] __handle_mm_fault+0x17d1/0x2aa0 [ 2470.496311][ T1] ? mt_find+0x3e2/0xa20 [ 2470.496329][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 2470.496352][ T1] ? __pfx_mt_find+0x10/0x10 [ 2470.496389][ T1] ? find_vma+0xbf/0x140 [ 2470.496417][ T1] ? __pfx_find_vma+0x10/0x10 [ 2470.496442][ T1] handle_mm_fault+0x589/0xd10 [ 2470.496461][ T1] ? __pkru_allows_pkey+0x21/0xb0 [ 2470.496480][ T1] do_user_addr_fault+0x7a6/0x1370 [ 2470.496493][ T1] ? rcu_is_watching+0x12/0xc0 [ 2470.496507][ T1] exc_page_fault+0x64/0xc0 [ 2470.496521][ T1] asm_exc_page_fault+0x26/0x30 [ 2470.496532][ T1] RIP: 0010:__get_user_8+0x14/0x30 [ 2470.496543][ T1] Code: ca e9 00 35 04 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 cf 34 04 00 66 66 2e 0f 1f 84 00 00 00 [ 2470.496554][ T1] RSP: 0018:ffffc90000137df8 EFLAGS: 00050287 [ 2470.496564][ T1] RAX: 00007f27db30dae8 RBX: 00007f27db30dae8 RCX: ffffc90000137d9c [ 2470.496571][ T1] RDX: 00007ffffffff000 RSI: ffffffff81f26f77 RDI: ffffffff8bf078c0 [ 2470.496578][ T1] RBP: ffffc90000137ee8 R08: 1273e33131811651 R09: 0000000000000000 [ 2470.496585][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888040e98000 [ 2470.496592][ T1] R13: ffffc90000137f48 R14: ffff888040e98000 R15: ffffc90000137e60 [ 2470.496604][ T1] ? __rseq_handle_notify_resume+0x177/0x10c0 [ 2470.496619][ T1] __rseq_handle_notify_resume+0x183/0x10c0 [ 2470.496631][ T1] ? blkcg_maybe_throttle_current+0x650/0xf30 [ 2470.496648][ T1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 2470.496664][ T1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 2470.496680][ T1] exit_to_user_mode_loop+0xcc/0x130 [ 2470.496699][ T1] do_syscall_64+0x426/0xfa0 [ 2470.496714][ T1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2470.496725][ T1] RIP: 0033:0x7f27db45d407 [ 2470.496738][ T1] Code: Unable to access opcode bytes at 0x7f27db45d3dd. [ 2470.496743][ T1] RSP: 002b:00007ffc76dd22a0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 2470.496753][ T1] RAX: 0000000000000000 RBX: 00007f27db30dc80 RCX: 00007f27db45d407 [ 2470.496760][ T1] RDX: 00007ffc76dd22e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 2470.496767][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 2470.496773][ T1] R10: 00007ffc76dd22e0 R11: 0000000000000202 R12: 00007f27db677490 [ 2470.496779][ T1] R13: 00007ffc76dd231c R14: 00007f27db6b7000 R15: 000056498fb54d98 [ 2470.496795][ T1] [ 2470.496938][ T1] Mem-Info: [ 2470.666368][ T1] active_anon:20 inactive_anon:135 isolated_anon:0 [ 2470.666368][ T1] active_file:0 inactive_file:160 isolated_file:0 [ 2470.666368][ T1] unevictable:1768 dirty:0 writeback:0 [ 2470.666368][ T1] slab_reclaimable:6884 slab_unreclaimable:62794 [ 2470.666368][ T1] mapped:5122 shmem:1768 pagetables:797 [ 2470.666368][ T1] sec_pagetables:350 bounce:0 [ 2470.666368][ T1] kernel_misc_reclaimable:0 [ 2470.666368][ T1] free:12118 free_pcp:1241 free_cma:0 [ 2470.686683][ T1] Node 0 active_anon:176kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:7188kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7440kB pagetables:944kB sec_pagetables:1140kB all_unreclaimable? yes Balloon:0kB [ 2470.698940][ T1] Node 1 active_anon:0kB inactive_anon:572kB active_file:140kB inactive_file:112kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4660kB pagetables:2244kB sec_pagetables:260kB all_unreclaimable? yes Balloon:0kB [ 2470.711679][ T1] Node 0 DMA free:1916kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2470.723932][ T1] lowmem_reserve[]: 0 294 294 294 294 [ 2470.726376][ T1] Node 0 DMA32 free:7416kB boost:30252kB min:43700kB low:47060kB high:50420kB reserved_highatomic:0KB free_highatomic:0KB active_anon:56kB inactive_anon:0kB active_file:0kB inactive_file:208kB unevictable:3536kB writepending:0kB zspages:560kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:704kB local_pcp:696kB free_cma:0kB [ 2470.739353][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2470.741421][ T1] Node 1 DMA32 free:38980kB boost:4096kB min:51240kB low:63024kB high:74808kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:612kB active_file:0kB inactive_file:300kB unevictable:3536kB writepending:0kB zspages:2004kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:5888kB local_pcp:2152kB free_cma:0kB [ 2470.755451][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2470.757452][ T1] Node 0 DMA: 27*4kB (UM) 4*8kB (UM) 17*16kB (UM) 3*32kB (M) 2*64kB (M) 2*128kB (M) 0*256kB 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 1916kB [ 2470.763354][ T1] Node 0 DMA32: 80*4kB (UME) 63*8kB (UME) 18*16kB (UME) 25*32kB (UME) 20*64kB (UME) 13*128kB (UME) 4*256kB (ME) 3*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 7416kB [ 2470.770291][ T1] Node 1 DMA32: 545*4kB (UME) 446*8kB (UME) 287*16kB (UME) 202*32kB (UME) 88*64kB (UME) 36*128kB (UME) 14*256kB (UME) 10*512kB (UM) 3*1024kB (M) 0*2048kB 0*4096kB = 38820kB [ 2470.777513][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2470.781522][ T1] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2470.785046][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2470.788819][ T1] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2470.792643][ T1] 2023 total pagecache pages [ 2470.794681][ T1] 156 pages in swap cache [ 2470.796476][ T1] Free swap = 117800kB [ 2470.798230][ T1] Total swap = 124996kB [ 2470.799980][ T1] 524155 pages RAM [ 2470.801593][ T1] 0 pages HighMem/MovableOnly [ 2470.803556][ T1] 207979 pages reserved [ 2470.805342][ T1] 0 pages cma reserved [ 2470.807010][ T1] Unreclaimable slab info: [ 2470.808850][ T1] Name Used Total [ 2470.811493][ T1] pid_3 31KB 31KB [ 2470.814198][ T1] pid_2 126KB 149KB [ 2470.816957][ T1] bio-360 7KB 7KB [ 2470.819510][ T1] bio-424 8KB 8KB [ 2470.822066][ T1] bio-440 8KB 8KB [ 2470.824756][ T1] bio-536 15KB 15KB [ 2470.827349][ T1] afs_inode_cache 123KB 123KB [ 2470.829995][ T1] zspage-zswap1 140KB 212KB [ 2470.832663][ T1] zs_handle-zswap1 140KB 248KB [ 2470.835162][ T1] zswap_entry 354KB 640KB [ 2470.837804][ T1] AF_VSOCK 122KB 122KB [ 2470.840521][ T1] sw_flow_stats 16KB 16KB [ 2470.843065][ T1] sw_flow 61KB 61KB [ 2470.845656][ T1] batadv_tt_change_cache 16KB 16KB [ 2470.848311][ T1] batadv_tl_cache 16KB 16KB [ 2470.850862][ T1] ceph_osd_request 127KB 127KB [ 2470.853459][ T1] ceph_msg 53KB 53KB [ 2470.856128][ T1] IEEE-802.15.4-MAC 125KB 125KB [ 2470.858704][ T1] IEEE-802.15.4-RAW 63KB 63KB [ 2470.861301][ T1] p9_req_t 95KB 135KB [ 2470.863770][ T1] INET_SMC 122KB 122KB [ 2470.866468][ T1] SMC6 122KB 122KB [ 2470.869139][ T1] SMC 122KB 122KB [ 2470.871754][ T1] TIPC 123KB 123KB [ 2470.874354][ T1] rds_tcp_incoming 7KB 7KB [ 2470.876977][ T1] rds_tcp_connection 63KB 63KB [ 2470.879372][ T1] RDS 123KB 123KB [ 2470.881367][ T1] rds_connection 30KB 30KB [ 2470.883857][ T1] SCTPv6 120KB 120KB [ 2470.886506][ T1] SCTP 122KB 122KB [ 2470.889020][ T1] sctp_chunk 101KB 156KB [ 2470.891441][ T1] sctp_bind_bucket 16KB 16KB [ 2470.893898][ T1] PNPIPE 123KB 123KB [ 2470.896575][ T1] PHONET 126KB 126KB [ 2470.899147][ T1] L2TP/IPv6 127KB 127KB [ 2470.901606][ T1] L2TP/IP 126KB 126KB [ 2470.904107][ T1] KCM 124KB 124KB [ 2470.906778][ T1] kcm_mux 63KB 63KB [ 2470.909321][ T1] RXRPC 128KB 128KB [ 2470.911904][ T1] rxrpc_call_jar 305KB 478KB [ 2470.914508][ T1] can_receiver 51KB 70KB [ 2470.917229][ T1] net_bridge_fdb_entry 102KB 141KB [ 2470.919797][ T1] nf-frags 7KB 7KB [ 2470.922332][ T1] xfrm6_tunnel_spi 16KB 16KB [ 2470.925064][ T1] MPTCPv6 125KB 125KB [ 2470.927562][ T1] ip6-frags 15KB 15KB [ 2470.929967][ T1] fib6_node 133KB 140KB [ 2470.932429][ T1] ip6_dst_cache 163KB 218KB [ 2470.935132][ T1] mfc6_cache 16KB 16KB [ 2470.937592][ T1] PINGv6 123KB 123KB [ 2470.940096][ T1] RAWv6 371KB 371KB [ 2470.942435][ T1] UDPLITEv6 126KB 126KB [ 2470.944974][ T1] UDPv6 157KB 157KB [ 2470.947392][ T1] tw_sock_TCPv6 31KB 31KB [ 2470.949921][ T1] request_sock_TCPv6 23KB 23KB [ 2470.952328][ T1] TCPv6 367KB 486KB [ 2470.954838][ T1] ip_vs_conn 15KB 15KB [ 2470.957277][ T1] nf_conntrack 86KB 126KB [ 2470.959688][ T1] fq_flow_cache 3KB 3KB [ 2470.962103][ T1] wg_peer 178KB 178KB [ 2470.964673][ T1] allowedips_node 15KB 15KB [ 2470.967107][ T1] ubi_wl_entry_slab 3KB 3KB [ 2470.969624][ T1] t10_alua_lu_gp_cache 7KB 7KB [ 2470.972243][ T1] scsi_sense_cache 48KB 48KB [ 2470.974836][ T1] virtio_scsi_cmd 16KB 16KB [ 2470.977237][ T1] bio-136 87KB 116KB [ 2470.979726][ T1] io_kiocb 109KB 156KB [ 2470.981960][ T1] bio-264 63KB 102KB [ 2470.983865][ T1] mqueue_inode_cache 121KB 121KB [ 2470.985926][ T1] f2fs_bio_post_read_ctx 23KB 23KB [ 2470.987988][ T1] jfs_mp 7KB 7KB [ 2470.989861][ T1] orangefs_op_cache 17KB 17KB [ 2470.991846][ T1] fuse_request 71KB 103KB [ 2470.994001][ T1] cifs_small_rq 16KB 16KB [ 2470.996589][ T1] cifs_request 67KB 67KB [ 2470.999086][ T1] cifs_mpx_ids 7KB 7KB [ 2471.001580][ T1] cifs_io_subrequest 39KB 39KB [ 2471.004101][ T1] cifs_io_request 95KB 95KB [ 2471.006709][ T1] nfs_commit_data 15KB 15KB [ 2471.009290][ T1] nfs_write_data 63KB 63KB [ 2471.011802][ T1] ecryptfs_sb_cache 7KB 7KB [ 2471.014268][ T1] jbd2_inode 15KB 15KB [ 2471.016866][ T1] ext4_system_zone 3KB 3KB [ 2471.019301][ T1] ext4_io_end_vec 15KB 15KB [ 2471.021779][ T1] kioctx 127KB 127KB [ 2471.024281][ T1] aio_kiocb 31KB 31KB [ 2471.026854][ T1] userfaultfd_ctx_cache 63KB 63KB [ 2471.029448][ T1] fanotify_fid_event 51KB 87KB [ 2471.031955][ T1] fanotify_mark 15KB 15KB [ 2471.034419][ T1] dnotify_mark 7KB 7KB [ 2471.036992][ T1] dnotify_struct 7KB 7KB [ 2471.039447][ T1] fasync_cache 15KB 15KB [ 2471.041899][ T1] pid_namespace 32KB 32KB [ 2471.044408][ T1] kvm_async_pf 11KB 11KB [ 2471.047125][ T1] kvm_vcpu 216KB 216KB [ 2471.049621][ T1] kvm_mmu_page_header 96KB 116KB [ 2471.052201][ T1] pte_list_desc 55KB 74KB [ 2471.054797][ T1] x86_emulator 120KB 120KB [ 2471.057126][ T1] rpc_buffers 31KB 31KB [ 2471.059507][ T1] rpc_tasks 7KB 7KB [ 2471.061986][ T1] UNIX-STREAM 286KB 286KB [ 2471.064474][ T1] UNIX 427KB 701KB [ 2471.067009][ T1] ip4-frags 31KB 31KB [ 2471.069471][ T1] mfc_cache 16KB 16KB [ 2471.071993][ T1] UDP-Lite 123KB 123KB [ 2471.074532][ T1] MPTCP 120KB 120KB [ 2471.077114][ T1] request_sock_subflow_v6 7KB 7KB [ 2471.079787][ T1] tcp_bind2_bucket 68KB 68KB [ 2471.082277][ T1] tcp_bind_bucket 84KB 84KB [ 2471.084952][ T1] inet_peer 12KB 12KB [ 2471.087554][ T1] xfrm_dst 23KB 23KB [ 2471.089644][ T1] xfrm_state 318KB 478KB [ 2471.091649][ T1] ip_fib_trie 30KB 44KB [ 2471.093581][ T1] ip_fib_alias 75KB 90KB [ 2471.095687][ T1] rtable 87KB 108KB [ 2471.098266][ T1] PING 126KB 126KB [ 2471.100835][ T1] RAW 159KB 159KB [ 2471.103370][ T1] UDP 123KB 123KB [ 2471.106041][ T1] tw_sock_TCP 31KB 31KB [ 2471.108510][ T1] request_sock_TCP 30KB 30KB [ 2471.110419][ T1] TCP 293KB 541KB [ 2471.112341][ T1] hugetlbfs_inode_cache 125KB 125KB [ 2471.114346][ T1] fscache_cookie_jar 30KB 30KB [ 2471.116715][ T1] netfs_subrequest 125KB 164KB [ 2471.119254][ T1] netfs_request 253KB 318KB [ 2471.121806][ T1] bio-280 15KB 15KB [ 2471.124361][ T1] backing_aio 16KB 16KB [ 2471.127334][ T1] ep_head 16KB 16KB [ 2471.129436][ T1] eventpoll_pwq 19KB 19KB [ 2471.131331][ T1] eventpoll_epi 63KB 63KB [ 2471.133528][ T1] inotify_inode_mark 31KB 31KB [ 2471.135860][ T1] sgpool-128 29KB 29KB [ 2471.138425][ T1] sgpool-64 31KB 31KB [ 2471.141035][ T1] sgpool-32 285KB 535KB [ 2471.143572][ T1] sgpool-16 140KB 140KB [ 2471.146253][ T1] sgpool-8 85KB 140KB [ 2471.148796][ T1] bio_crypt_ctx 7KB 7KB [ 2471.151384][ T1] bio_integrity_data 4KB 4KB [ 2471.153974][ T1] request_queue 247KB 255KB [ 2471.156636][ T1] blkdev_ioc 31KB 31KB [ 2471.159195][ T1] bio-200 150KB 187KB [ 2471.161745][ T1] biovec-max 437KB 718KB [ 2471.164308][ T1] biovec-64 283KB 504KB [ 2471.166936][ T1] biovec-16 62KB 101KB [ 2471.169477][ T1] mm_slot 15KB 15KB [ 2471.172034][ T1] ksm_mm_slot 16KB 16KB [ 2471.174665][ T1] ksm_stable_node 3KB 3KB [ 2471.176911][ T1] ksm_rmap_item 7KB 7KB [ 2471.178846][ T1] uid_cache 31KB 31KB [ 2471.180889][ T1] iommu_iova_magazine 1057KB 1071KB [ 2471.182854][ T1] iommu_iova 288KB 288KB [ 2471.184976][ T1] dmaengine-unmap-256 30KB 30KB [ 2471.187081][ T1] dmaengine-unmap-128 30KB 30KB [ 2471.188972][ T1] dmaengine-unmap-16 4KB 4KB [ 2471.190939][ T1] dmaengine-unmap-2 4KB 4KB [ 2471.192918][ T1] QIPCRTR 125KB 125KB [ 2471.194962][ T1] audit_buffer 97KB 117KB [ 2471.197059][ T1] skbuff_ext_cache 80KB 100KB [ 2471.198976][ T1] skbuff_small_head 941KB 1027KB [ 2471.200933][ T1] skbuff_fclone_cache 187KB 265KB [ 2471.202899][ T1] skbuff_head_cache 3071KB 3080KB [ 2471.205135][ T1] configfs_dir_cache 12KB 12KB [ 2471.207366][ T1] file_lease_cache 134KB 134KB [ 2471.209515][ T1] file_lock_cache 71KB 110KB [ 2471.211623][ T1] file_lock_ctx 19KB 19KB [ 2471.213479][ T1] fsnotify_mark_connector 15KB 15KB [ 2471.215624][ T1] posix_timers_cache 32KB 32KB [ 2471.217533][ T1] taskstats 77KB 77KB [ 2471.219429][ T1] mem_cgroup_per_node 165KB 185KB [ 2471.221383][ T1] mem_cgroup 117KB 117KB [ 2471.223294][ T1] proc_dir_entry 825KB 843KB [ 2471.225457][ T1] pde_opener 15KB 15KB [ 2471.227355][ T1] seq_file 93KB 132KB [ 2471.229266][ T1] sigqueue 70KB 106KB [ 2471.231147][ T1] shmem_inode_cache 7680KB 8111KB [ 2471.233113][ T1] kernfs_iattrs_cache 23KB 23KB [ 2471.235192][ T1] kernfs_node_cache 27358KB 27715KB [ 2471.237086][ T1] mnt_cache 142KB 181KB [ 2471.238975][ T1] bfilp 86KB 165KB [ 2471.240885][ T1] filp 228KB 574KB [ 2471.242846][ T1] names_cache 327KB 565KB [ 2471.244899][ T1] net_namespace 301KB 410KB [ 2471.246800][ T1] ima_iint_cache 55KB 55KB [ 2471.248728][ T1] lsm_inode_cache 1407KB 1724KB [ 2471.250622][ T1] lsm_file_cache 119KB 232KB [ 2471.252561][ T1] key_jar 39KB 39KB [ 2471.254475][ T1] uts_namespace 62KB 62KB [ 2471.256559][ T1] nsproxy 15KB 15KB [ 2471.258547][ T1] vm_area_struct 440KB 937KB [ 2471.260367][ T1] fs_cache 60KB 80KB [ 2471.262296][ T1] files_cache 257KB 398KB [ 2471.264264][ T1] signal_cache 913KB 1879KB [ 2471.266360][ T1] sighand_cache 1049KB 2134KB [ 2471.268277][ T1] task_struct 3759KB 4653KB [ 2471.270184][ T1] cred 154KB 332KB [ 2471.272137][ T1] anon_vma_chain 163KB 275KB [ 2471.274085][ T1] anon_vma 216KB 398KB [ 2471.276173][ T1] pid 180KB 433KB [ 2471.278437][ T1] Acpi-Operand 241KB 340KB [ 2471.280981][ T1] Acpi-ParseExt 94KB 126KB [ 2471.283466][ T1] Acpi-Parse 74KB 114KB [ 2471.286031][ T1] Acpi-State 51KB 86KB [ 2471.288480][ T1] Acpi-Namespace 56KB 56KB [ 2471.290934][ T1] shared_policy_node 16KB 16KB [ 2471.293495][ T1] numa_policy 15KB 15KB [ 2471.296060][ T1] perf_event 125KB 125KB [ 2471.298529][ T1] trace_event_file 528KB 528KB [ 2471.301012][ T1] ftrace_event_field 996KB 996KB [ 2471.303498][ T1] pool_workqueue 1914KB 2000KB [ 2471.306103][ T1] task_group 61KB 61KB [ 2471.308679][ T1] maple_node 558KB 1344KB [ 2471.311156][ T1] mm_struct 489KB 591KB [ 2471.313189][ T1] vmap_area 333KB 1239KB [ 2471.315283][ T1] debug_objects_cache 3455KB 4032KB [ 2471.317240][ T1] page->ptl 102KB 141KB [ 2471.319168][ T1] kmalloc-cg-8k 1856KB 2016KB [ 2471.321093][ T1] kmalloc-cg-4k 13432KB 14816KB [ 2471.323015][ T1] kmalloc-cg-2k 9488KB 10400KB [ 2471.325009][ T1] kmalloc-cg-1k 2080KB 2496KB [ 2471.326876][ T1] kmalloc-cg-512 992KB 1280KB [ 2471.328752][ T1] kmalloc-cg-256 502KB 552KB [ 2471.330612][ T1] kmalloc-cg-128 230KB 260KB [ 2471.332482][ T1] kmalloc-cg-64 110KB 148KB [ 2471.334379][ T1] kmalloc-cg-32 75KB 152KB [ 2471.336330][ T1] kmalloc-cg-16 36KB 44KB [ 2471.338222][ T1] kmalloc-cg-8 28KB 36KB [ 2471.340080][ T1] kmalloc-cg-192 107KB 120KB [ 2471.341920][ T1] kmalloc-cg-96 44KB 72KB [ 2471.343785][ T1] kmalloc-8k 6112KB 6464KB [ 2471.345621][ T1] kmalloc-4k 34216KB 34312KB [ 2471.347544][ T1] kmalloc-2k 13084KB 14496KB [ 2471.349454][ T1] kmalloc-1k 11236KB 11292KB [ 2471.351380][ T1] kmalloc-512 8580KB 9296KB [ 2471.353175][ T1] kmalloc-256 4313KB 4324KB [ 2471.355170][ T1] kmalloc-128 1525KB 1776KB [ 2471.357171][ T1] kmalloc-64 3271KB 4836KB [ 2471.359149][ T1] kmalloc-32 1664KB 2540KB [ 2471.361238][ T1] kmalloc-16 503KB 524KB [ 2471.363626][ T1] kmalloc-8 404KB 668KB [ 2471.365879][ T1] kmalloc-192 1993KB 2404KB [ 2471.367802][ T1] kmalloc-96 2053KB 2556KB [ 2471.369653][ T1] kmem_cache_node 223KB 228KB [ 2471.371555][ T1] kmem_cache 195KB 195KB [ 2471.373456][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=crond,pid=5736,uid=0 [ 2471.379026][ T1] Out of memory: Killed process 5736 (crond) total-vm:4044kB, anon-rss:128kB, file-rss:316kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 2471.392256][ T1] init invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 2471.395850][ T1] CPU: 1 UID: 0 PID: 1 Comm: init Not tainted syzkaller #0 PREEMPT(full) [ 2471.395866][ T1] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 2471.395873][ T1] Call Trace: [ 2471.395878][ T1] [ 2471.395883][ T1] dump_stack_lvl+0x16c/0x1f0 [ 2471.395901][ T1] dump_header+0x101/0x930 [ 2471.395914][ T1] oom_kill_process+0x272/0xa40 [ 2471.395928][ T1] out_of_memory+0x350/0x1700 [ 2471.395944][ T1] ? __pfx_out_of_memory+0x10/0x10 [ 2471.395960][ T1] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 2471.395981][ T1] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2471.395996][ T1] ? __lock_acquire+0xb8a/0x1c90 [ 2471.396013][ T1] ? find_held_lock+0x2b/0x80 [ 2471.396024][ T1] ? arch_scale_cpu_capacity+0x15/0xb0 [ 2471.396046][ T1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2471.396067][ T1] ? policy_nodemask+0xea/0x4e0 [ 2471.396084][ T1] alloc_pages_mpol+0x1fb/0x550 [ 2471.396100][ T1] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2471.396115][ T1] ? _raw_spin_unlock+0x28/0x50 [ 2471.396127][ T1] ? swap_entry_swapped+0xf4/0x160 [ 2471.396141][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2471.396155][ T1] folio_alloc_mpol_noprof+0x36/0x2f0 [ 2471.396174][ T1] __read_swap_cache_async+0x20a/0x500 [ 2471.396188][ T1] ? __pfx___read_swap_cache_async+0x10/0x10 [ 2471.396206][ T1] swap_cluster_readahead+0x528/0x770 [ 2471.396219][ T1] ? kvm_sched_clock_read+0x11/0x20 [ 2471.396235][ T1] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 2471.396247][ T1] ? lock_acquire+0x179/0x350 [ 2471.396264][ T1] ? kthread_is_per_cpu+0xb7/0xf0 [ 2471.396285][ T1] ? need_active_balance+0x1ee/0x720 [ 2471.396302][ T1] ? get_vma_policy+0x242/0x3c0 [ 2471.396320][ T1] swapin_readahead+0x160/0x1180 [ 2471.396333][ T1] ? __lock_acquire+0xb8a/0x1c90 [ 2471.396350][ T1] ? __pfx_swapin_readahead+0x10/0x10 [ 2471.396363][ T1] ? find_held_lock+0x2b/0x80 [ 2471.396374][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 2471.396384][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 2471.396394][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 2471.396405][ T1] ? swap_cache_get_folio+0x267/0x8e0 [ 2471.396416][ T1] ? swap_cache_get_folio+0x1f/0x8e0 [ 2471.396425][ T1] ? swap_cache_get_folio+0x293/0x8e0 [ 2471.396437][ T1] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2471.396448][ T1] ? __pfx_get_swap_device+0x10/0x10 [ 2471.396463][ T1] ? do_swap_page+0x125/0x6340 [ 2471.396480][ T1] ? do_swap_page+0x86c/0x6340 [ 2471.396494][ T1] do_swap_page+0x86c/0x6340 [ 2471.396516][ T1] ? __pfx_do_swap_page+0x10/0x10 [ 2471.396533][ T1] ? __pfx_default_wake_function+0x10/0x10 [ 2471.396549][ T1] ? rcu_is_watching+0x12/0xc0 [ 2471.396561][ T1] ? ___pte_offset_map+0x2ad/0x4f0 [ 2471.396578][ T1] __handle_mm_fault+0x17d1/0x2aa0 [ 2471.396598][ T1] ? mt_find+0x3e2/0xa20 [ 2471.396615][ T1] ? __pfx___handle_mm_fault+0x10/0x10 [ 2471.396631][ T1] ? __pfx_mt_find+0x10/0x10 [ 2471.396662][ T1] ? find_vma+0xbf/0x140 [ 2471.396680][ T1] ? __pfx_find_vma+0x10/0x10 [ 2471.396699][ T1] handle_mm_fault+0x589/0xd10 [ 2471.396717][ T1] ? __pkru_allows_pkey+0x21/0xb0 [ 2471.396737][ T1] do_user_addr_fault+0x7a6/0x1370 [ 2471.396750][ T1] ? rcu_is_watching+0x12/0xc0 [ 2471.396763][ T1] exc_page_fault+0x64/0xc0 [ 2471.396778][ T1] asm_exc_page_fault+0x26/0x30 [ 2471.396789][ T1] RIP: 0010:__get_user_8+0x14/0x30 [ 2471.396801][ T1] Code: ca e9 00 35 04 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 cf 34 04 00 66 66 2e 0f 1f 84 00 00 00 [ 2471.396812][ T1] RSP: 0018:ffffc90000137df8 EFLAGS: 00050287 [ 2471.396821][ T1] RAX: 00007f27db30dae8 RBX: 00007f27db30dae8 RCX: ffffc90000137d9c [ 2471.396829][ T1] RDX: 00007ffffffff000 RSI: ffffffff81f26f77 RDI: ffffffff8bf078c0 [ 2471.396835][ T1] RBP: ffffc90000137ee8 R08: 1273e33131811651 R09: 0000000000000000 [ 2471.396842][ T1] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888040e98000 [ 2471.396849][ T1] R13: ffffc90000137f48 R14: ffff888040e98000 R15: ffffc90000137e60 [ 2471.396862][ T1] ? __rseq_handle_notify_resume+0x177/0x10c0 [ 2471.396880][ T1] __rseq_handle_notify_resume+0x183/0x10c0 [ 2471.396898][ T1] ? blkcg_maybe_throttle_current+0x650/0xf30 [ 2471.396919][ T1] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 2471.396934][ T1] ? __pfx___x64_sys_clock_nanosleep+0x10/0x10 [ 2471.396949][ T1] exit_to_user_mode_loop+0xcc/0x130 [ 2471.396968][ T1] do_syscall_64+0x426/0xfa0 [ 2471.396983][ T1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2471.396994][ T1] RIP: 0033:0x7f27db45d407 [ 2471.397009][ T1] Code: Unable to access opcode bytes at 0x7f27db45d3dd. [ 2471.397014][ T1] RSP: 002b:00007ffc76dd22a0 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6 [ 2471.397024][ T1] RAX: 0000000000000000 RBX: 00007f27db30dc80 RCX: 00007f27db45d407 [ 2471.397031][ T1] RDX: 00007ffc76dd22e0 RSI: 0000000000000000 RDI: 0000000000000000 [ 2471.397038][ T1] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 2471.397044][ T1] R10: 00007ffc76dd22e0 R11: 0000000000000202 R12: 00007f27db677490 [ 2471.397051][ T1] R13: 00007ffc76dd231c R14: 00007f27db6b7000 R15: 000056498fb54d98 [ 2471.397074][ T1] [ 2471.397081][ T1] Mem-Info: [ 2471.573281][ T1] active_anon:38 inactive_anon:111 isolated_anon:0 [ 2471.573281][ T1] active_file:0 inactive_file:100 isolated_file:0 [ 2471.573281][ T1] unevictable:1768 dirty:0 writeback:0 [ 2471.573281][ T1] slab_reclaimable:6884 slab_unreclaimable:63440 [ 2471.573281][ T1] mapped:5122 shmem:1768 pagetables:785 [ 2471.573281][ T1] sec_pagetables:350 bounce:0 [ 2471.573281][ T1] kernel_misc_reclaimable:0 [ 2471.573281][ T1] free:11214 free_pcp:1510 free_cma:0 [ 2471.586903][ T1] Node 0 active_anon:100kB inactive_anon:0kB active_file:0kB inactive_file:216kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:7188kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7440kB pagetables:944kB sec_pagetables:1140kB all_unreclaimable? yes Balloon:0kB [ 2471.596295][ T1] Node 1 active_anon:96kB inactive_anon:444kB active_file:0kB inactive_file:260kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4628kB pagetables:2196kB sec_pagetables:260kB all_unreclaimable? yes Balloon:0kB [ 2471.605755][ T1] Node 0 DMA free:1916kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2471.615008][ T1] lowmem_reserve[]: 0 294 294 294 294 [ 2471.616740][ T1] Node 0 DMA32 free:7416kB boost:30252kB min:43700kB low:47060kB high:50420kB reserved_highatomic:0KB free_highatomic:0KB active_anon:100kB inactive_anon:0kB active_file:8kB inactive_file:140kB unevictable:3536kB writepending:0kB zspages:556kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:988kB local_pcp:716kB free_cma:0kB [ 2471.626377][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2471.627917][ T1] Node 1 DMA32 free:35532kB boost:12288kB min:59432kB low:71216kB high:83000kB reserved_highatomic:8192KB free_highatomic:0KB active_anon:12kB inactive_anon:528kB active_file:0kB inactive_file:288kB unevictable:3536kB writepending:0kB zspages:1968kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:5000kB local_pcp:2172kB free_cma:0kB [ 2471.637881][ T1] lowmem_reserve[]: 0 0 0 0 0 [ 2471.639468][ T1] Node 0 DMA: 27*4kB (UM) 4*8kB (UM) 17*16kB (UM) 3*32kB (M) 2*64kB (M) 2*128kB (M) 0*256kB 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 1916kB [ 2471.644158][ T1] Node 0 DMA32: 80*4kB (UME) 63*8kB (UME) 18*16kB (UME) 25*32kB (UME) 20*64kB (UME) 13*128kB (UME) 4*256kB (ME) 3*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 7416kB [ 2471.649367][ T1] Node 1 DMA32: 475*4kB (UME) 436*8kB (UME) 280*16kB (UME) 191*32kB (ME) 78*64kB (UME) 29*128kB (UME) 11*256kB (ME) 9*512kB (UM) 3*1024kB (M) 0*2048kB 0*4096kB = 35180kB [ 2471.654698][ T1] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2471.657670][ T1] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2471.660578][ T1] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2471.663550][ T1] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2471.666505][ T1] 2017 total pagecache pages [ 2471.667994][ T1] 150 pages in swap cache [ 2471.669364][ T1] Free swap = 117980kB [ 2471.670693][ T1] Total swap = 124996kB [ 2471.672039][ T1] 524155 pages RAM [ 2471.673246][ T1] 0 pages HighMem/MovableOnly [ 2471.674816][ T1] 207979 pages reserved [ 2471.676174][ T1] 0 pages cma reserved [ 2471.677480][ T1] Unreclaimable slab info: [ 2471.678903][ T1] Name Used Total [ 2471.680885][ T1] pid_3 31KB 31KB [ 2471.682810][ T1] pid_2 126KB 149KB [ 2471.688740][ T1] bio-360 7KB 7KB [ 2471.690708][ T1] bio-424 8KB 8KB [ 2471.692644][ T1] bio-440 8KB 8KB [ 2471.694687][ T1] bio-536 15KB 15KB [ 2471.696620][ T1] afs_inode_cache 123KB 123KB [ 2471.698832][ T1] zspage-zswap1 140KB 212KB [ 2471.700946][ T1] zs_handle-zswap1 140KB 248KB [ 2471.703119][ T1] zswap_entry 353KB 640KB [ 2471.705157][ T1] AF_VSOCK 122KB 122KB [ 2471.707083][ T1] sw_flow_stats 16KB 16KB [ 2471.709000][ T1] sw_flow 61KB 61KB [ 2471.710866][ T1] batadv_tt_change_cache 16KB 16KB [ 2471.712934][ T1] batadv_tl_cache 16KB 16KB [ 2471.714948][ T1] ceph_osd_request 127KB 127KB [ 2471.716862][ T1] ceph_msg 53KB 53KB [ 2471.718782][ T1] IEEE-802.15.4-MAC 125KB 125KB [ 2471.720650][ T1] IEEE-802.15.4-RAW 63KB 63KB [ 2471.722568][ T1] p9_req_t 95KB 135KB [ 2471.724512][ T1] INET_SMC 122KB 122KB [ 2471.726466][ T1] SMC6 122KB 122KB [ 2471.728382][ T1] SMC 122KB 122KB [ 2471.730283][ T1] TIPC 123KB 123KB [ 2471.732211][ T1] rds_tcp_incoming 7KB 7KB [ 2471.734152][ T1] rds_tcp_connection 63KB 63KB [ 2471.736189][ T1] RDS 123KB 123KB [ 2471.738092][ T1] rds_connection 30KB 30KB [ 2471.740005][ T1] SCTPv6 120KB 120KB [ 2471.741909][ T1] SCTP 122KB 122KB [ 2471.743825][ T1] sctp_chunk 101KB 156KB [ 2471.745811][ T1] sctp_bind_bucket 16KB 16KB [ 2471.747723][ T1] PNPIPE 123KB 123KB [ 2471.749625][ T1] PHONET 126KB 126KB [ 2471.751548][ T1] L2TP/IPv6 127KB 127KB [ 2471.753449][ T1] L2TP/IP 126KB 126KB [ 2471.755452][ T1] KCM 124KB 124KB [ 2471.757351][ T1] kcm_mux 63KB 63KB [ 2471.759262][ T1] RXRPC 128KB 128KB [ 2471.761093][ T1] rxrpc_call_jar 305KB 478KB [ 2471.763010][ T1] can_receiver 51KB 70KB [ 2471.765002][ T1] net_bridge_fdb_entry 102KB 141KB [ 2471.767000][ T1] nf-frags 7KB 7KB [ 2471.768904][ T1] xfrm6_tunnel_spi 16KB 16KB [ 2471.770807][ T1] MPTCPv6 125KB 125KB [ 2471.772739][ T1] ip6-frags 15KB 15KB [ 2471.774725][ T1] fib6_node 133KB 140KB [ 2471.776635][ T1] ip6_dst_cache 163KB 218KB [ 2471.778540][ T1] mfc6_cache 16KB 16KB [ 2471.780422][ T1] PINGv6 123KB 123KB [ 2471.782345][ T1] RAWv6 371KB 371KB [ 2471.784270][ T1] UDPLITEv6 126KB 126KB [ 2471.786263][ T1] UDPv6 157KB 157KB [ 2471.788168][ T1] tw_sock_TCPv6 31KB 31KB [ 2471.790061][ T1] request_sock_TCPv6 23KB 23KB [ 2471.792021][ T1] TCPv6 367KB 486KB [ 2471.793935][ T1] ip_vs_conn 15KB 15KB [ 2471.795974][ T1] nf_conntrack 86KB 126KB [ 2471.798056][ T1] fq_flow_cache 3KB 3KB [ 2471.800096][ T1] wg_peer 178KB 178KB [ 2471.801938][ T1] allowedips_node 15KB 15KB [ 2471.804129][ T1] ubi_wl_entry_slab 3KB 3KB [ 2471.806061][ T1] t10_alua_lu_gp_cache 7KB 7KB [ 2471.808014][ T1] scsi_sense_cache 48KB 48KB [ 2471.809912][ T1] virtio_scsi_cmd 16KB 16KB [ 2471.811729][ T1] bio-136 87KB 116KB [ 2471.813562][ T1] io_kiocb 109KB 156KB [ 2471.815570][ T1] bio-264 63KB 102KB [ 2471.817474][ T1] mqueue_inode_cache 121KB 121KB [ 2471.819422][ T1] f2fs_bio_post_read_ctx 23KB 23KB [ 2471.821480][ T1] jfs_mp 7KB 7KB [ 2471.823392][ T1] orangefs_op_cache 17KB 17KB [ 2471.825395][ T1] fuse_request 71KB 103KB [ 2471.827308][ T1] cifs_small_rq 16KB 16KB [ 2471.829220][ T1] cifs_request 67KB 67KB [ 2471.831113][ T1] cifs_mpx_ids 7KB 7KB [ 2471.833033][ T1] cifs_io_subrequest 39KB 39KB [ 2471.835071][ T1] cifs_io_request 95KB 95KB [ 2471.837100][ T1] nfs_commit_data 15KB 15KB [ 2471.839139][ T1] nfs_write_data 63KB 63KB [ 2471.841243][ T1] ecryptfs_sb_cache 7KB 7KB [ 2471.843351][ T1] jbd2_inode 15KB 15KB [ 2471.845679][ T1] ext4_system_zone 3KB 3KB [ 2471.847595][ T1] ext4_io_end_vec 15KB 15KB [ 2471.849697][ T1] kioctx 127KB 127KB [ 2471.851908][ T1] aio_kiocb 31KB 31KB [ 2471.854067][ T1] userfaultfd_ctx_cache 63KB 63KB [ 2471.856507][ T1] fanotify_fid_event 51KB 87KB [ 2471.858433][ T1] fanotify_mark 15KB 15KB [ 2471.860414][ T1] dnotify_mark 7KB 7KB [ 2471.862368][ T1] dnotify_struct 7KB 7KB [ 2471.864318][ T1] fasync_cache 15KB 15KB [ 2471.866338][ T1] pid_namespace 32KB 32KB [ 2471.868266][ T1] kvm_async_pf 11KB 11KB [ 2471.870189][ T1] kvm_vcpu 216KB 216KB [ 2471.872128][ T1] kvm_mmu_page_header 96KB 116KB [ 2471.874085][ T1] pte_list_desc 55KB 74KB [ 2471.876110][ T1] x86_emulator 120KB 120KB [ 2471.878011][ T1] rpc_buffers 31KB 31KB [ 2471.879920][ T1] rpc_tasks 7KB 7KB [ 2471.881824][ T1] UNIX-STREAM 286KB 286KB [ 2471.883737][ T1] UNIX 427KB 701KB [ 2471.885736][ T1] ip4-frags 31KB 31KB [ 2471.887649][ T1] mfc_cache 16KB 16KB [ 2471.889553][ T1] UDP-Lite 123KB 123KB [ 2471.891613][ T1] MPTCP 120KB 120KB [ 2471.893519][ T1] request_sock_subflow_v6 7KB 7KB [ 2471.895642][ T1] tcp_bind2_bucket 68KB 68KB [ 2471.897547][ T1] tcp_bind_bucket 84KB 84KB [ 2471.899371][ T1] inet_peer 12KB 12KB [ 2471.901292][ T1] xfrm_dst 23KB 23KB [ 2471.903196][ T1] xfrm_state 318KB 478KB [ 2471.905219][ T1] ip_fib_trie 30KB 44KB [ 2471.907123][ T1] ip_fib_alias 75KB 90KB [ 2471.909040][ T1] rtable 86KB 108KB [ 2471.910947][ T1] PING 126KB 126KB [ 2471.912880][ T1] RAW 159KB 159KB [ 2471.914863][ T1] UDP 123KB 123KB [ 2471.916787][ T1] tw_sock_TCP 31KB 31KB [ 2471.918710][ T1] request_sock_TCP 30KB 30KB [ 2471.920660][ T1] TCP 293KB 541KB [ 2471.922572][ T1] hugetlbfs_inode_cache 125KB 125KB [ 2471.924696][ T1] fscache_cookie_jar 30KB 30KB [ 2471.926629][ T1] netfs_subrequest 125KB 164KB [ 2471.928537][ T1] netfs_request 253KB 318KB [ 2471.930445][ T1] bio-280 15KB 15KB [ 2471.932366][ T1] backing_aio 16KB 16KB [ 2471.934285][ T1] ep_head 16KB 16KB [ 2471.936250][ T1] eventpoll_pwq 19KB 19KB [ 2471.938135][ T1] eventpoll_epi 63KB 63KB [ 2471.940035][ T1] inotify_inode_mark 31KB 31KB [ 2471.941957][ T1] sgpool-128 29KB 29KB [ 2471.943843][ T1] sgpool-64 31KB 31KB [ 2471.945658][ T1] sgpool-32 285KB 535KB [ 2471.947341][ T1] sgpool-16 140KB 140KB [ 2471.949025][ T1] sgpool-8 85KB 140KB [ 2471.950694][ T1] bio_crypt_ctx 7KB 7KB [ 2471.952382][ T1] bio_integrity_data 4KB 4KB [ 2471.954076][ T1] request_queue 247KB 255KB [ 2471.955848][ T1] blkdev_ioc 31KB 31KB [ 2471.957529][ T1] bio-200 150KB 187KB [ 2471.959193][ T1] biovec-max 437KB 718KB [ 2471.961484][ T1] biovec-64 283KB 504KB [ 2471.963877][ T1] biovec-16 62KB 101KB [ 2471.966372][ T1] mm_slot 15KB 15KB [ 2471.968762][ T1] ksm_mm_slot 16KB 16KB [ 2471.971144][ T1] ksm_stable_node 3KB 3KB [ 2471.973549][ T1] ksm_rmap_item 7KB 7KB [ 2471.976053][ T1] uid_cache 31KB 31KB [ 2471.978439][ T1] iommu_iova_magazine 1057KB 1071KB [ 2471.980892][ T1] iommu_iova 288KB 288KB [ 2471.983285][ T1] dmaengine-unmap-256 30KB 30KB [ 2471.985832][ T1] dmaengine-unmap-128 30KB 30KB [ 2471.988285][ T1] dmaengine-unmap-16 4KB 4KB [ 2471.990844][ T1] dmaengine-unmap-2 4KB 4KB [ 2471.992816][ T1] QIPCRTR 125KB 125KB [ 2471.994839][ T1] audit_buffer 97KB 117KB [ 2471.996878][ T1] skbuff_ext_cache 80KB 100KB [ 2471.998804][ T1] skbuff_small_head 1063KB 1088KB [ 2472.000720][ T1] skbuff_fclone_cache 187KB 265KB [ 2472.003119][ T1] skbuff_head_cache 3248KB 3252KB [ 2472.005641][ T1] configfs_dir_cache 12KB 12KB [ 2472.008093][ T1] file_lease_cache 134KB 134KB [ 2472.010502][ T1] file_lock_cache 71KB 110KB [ 2472.012915][ T1] file_lock_ctx 19KB 19KB [ 2472.015389][ T1] fsnotify_mark_connector 15KB 15KB [ 2472.017753][ T1] posix_timers_cache 32KB 32KB [ 2472.019714][ T1] taskstats 77KB 77KB [ 2472.021632][ T1] mem_cgroup_per_node 165KB 185KB [ 2472.023608][ T1] mem_cgroup 117KB 117KB [ 2472.025617][ T1] proc_dir_entry 825KB 843KB [ 2472.027537][ T1] pde_opener 15KB 15KB [ 2472.029444][ T1] seq_file 93KB 132KB [ 2472.031927][ T1] sigqueue 70KB 106KB [ 2472.034390][ T1] shmem_inode_cache 7680KB 8111KB [ 2472.036863][ T1] kernfs_iattrs_cache 23KB 23KB [ 2472.039318][ T1] kernfs_node_cache 27358KB 27715KB [ 2472.041719][ T1] mnt_cache 105KB 181KB [ 2472.044113][ T1] bfilp 86KB 165KB [ 2472.046606][ T1] filp 228KB 574KB [ 2472.048999][ T1] names_cache 327KB 565KB [ 2472.051457][ T1] net_namespace 301KB 410KB [ 2472.053843][ T1] ima_iint_cache 55KB 55KB [ 2472.056357][ T1] lsm_inode_cache 1407KB 1724KB [ 2472.058736][ T1] lsm_file_cache 119KB 232KB [ 2472.061117][ T1] key_jar 39KB 39KB [ 2472.063510][ T1] uts_namespace 62KB 62KB [ 2472.065970][ T1] nsproxy 15KB 15KB [ 2472.068370][ T1] vm_area_struct 434KB 937KB [ 2472.070785][ T1] fs_cache 60KB 80KB [ 2472.073188][ T1] files_cache 257KB 398KB [ 2472.075653][ T1] signal_cache 913KB 1879KB [ 2472.078028][ T1] sighand_cache 1049KB 2134KB [ 2472.080436][ T1] task_struct 3759KB 4653KB [ 2472.082724][ T1] cred 154KB 332KB [ 2472.084739][ T1] anon_vma_chain 161KB 275KB [ 2472.086650][ T1] anon_vma 216KB 398KB [ 2472.088578][ T1] pid 180KB 433KB [ 2472.090495][ T1] Acpi-Operand 241KB 340KB [ 2472.092445][ T1] Acpi-ParseExt 94KB 126KB [ 2472.094376][ T1] Acpi-Parse 74KB 114KB [ 2472.096360][ T1] Acpi-State 51KB 86KB [ 2472.098265][ T1] Acpi-Namespace 56KB 56KB [ 2472.100321][ T1] shared_policy_node 16KB 16KB [ 2472.102270][ T1] numa_policy 15KB 15KB [ 2472.104236][ T1] perf_event 125KB 125KB [ 2472.106212][ T1] trace_event_file 528KB 528KB [ 2472.108136][ T1] ftrace_event_field 996KB 996KB [ 2472.110146][ T1] pool_workqueue 1914KB 2000KB [ 2472.112541][ T1] task_group 61KB 61KB [ 2472.114881][ T1] maple_node 556KB 1344KB [ 2472.117212][ T1] mm_struct 489KB 591KB [ 2472.119509][ T1] vmap_area 333KB 1239KB [ 2472.121963][ T1] debug_objects_cache 3453KB 4032KB [ 2472.124461][ T1] page->ptl 102KB 141KB [ 2472.126908][ T1] kmalloc-cg-8k 1856KB 2016KB [ 2472.129349][ T1] kmalloc-cg-4k 13432KB 14816KB [ 2472.131761][ T1] kmalloc-cg-2k 9488KB 10400KB [ 2472.134136][ T1] kmalloc-cg-1k 2080KB 2496KB [ 2472.136631][ T1] kmalloc-cg-512 992KB 1280KB [ 2472.138542][ T1] kmalloc-cg-256 501KB 552KB [ 2472.140469][ T1] kmalloc-cg-128 230KB 260KB [ 2472.142654][ T1] kmalloc-cg-64 110KB 148KB [ 2472.145099][ T1] kmalloc-cg-32 75KB 152KB [ 2472.147068][ T1] kmalloc-cg-16 36KB 44KB [ 2472.149004][ T1] kmalloc-cg-8 28KB 36KB [ 2472.151378][ T1] kmalloc-cg-192 107KB 120KB [ 2472.153556][ T1] kmalloc-cg-96 44KB 72KB [ 2472.155581][ T1] kmalloc-8k 6112KB 6464KB [ 2472.157492][ T1] kmalloc-4k 37568KB 37640KB [ 2472.159473][ T1] kmalloc-2k 13084KB 14496KB [ 2472.161393][ T1] kmalloc-1k 11306KB 11388KB [ 2472.163340][ T1] kmalloc-512 8591KB 9296KB [ 2472.165721][ T1] kmalloc-256 4323KB 4324KB [ 2472.168159][ T1] kmalloc-128 1524KB 1776KB [ 2472.170328][ T1] kmalloc-64 3270KB 4836KB [ 2472.172810][ T1] kmalloc-32 1666KB 2540KB [ 2472.175018][ T1] kmalloc-16 503KB 524KB [ 2472.177292][ T1] kmalloc-8 404KB 668KB [ 2472.179712][ T1] kmalloc-192 1993KB 2404KB [ 2472.182113][ T1] kmalloc-96 2060KB 2556KB [ 2472.184549][ T1] kmem_cache_node 223KB 228KB [ 2472.187010][ T1] kmem_cache 195KB 195KB [ 2472.189442][ T1] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=getty,pid=1205,uid=0 [ 2472.198621][ T1] Out of memory: Killed process 1205 (getty) total-vm:4044kB, anon-rss:0kB, file-rss:136kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 2472.207659][ T1205] warn_alloc: 9 callbacks suppressed [ 2472.207670][ T1205] getty: page allocation failure: order:0, mode:0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 2472.213806][ T1205] CPU: 3 UID: 0 PID: 1205 Comm: getty Not tainted syzkaller #0 PREEMPT(full) [ 2472.213822][ T1205] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 2472.213829][ T1205] Call Trace: [ 2472.213834][ T1205] [ 2472.213839][ T1205] dump_stack_lvl+0x16c/0x1f0 [ 2472.213860][ T1205] warn_alloc+0x248/0x3a0 [ 2472.213873][ T1205] ? __pfx_warn_alloc+0x10/0x10 [ 2472.213884][ T1205] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 2472.213904][ T1205] ? __pfx_out_of_memory+0x10/0x10 [ 2472.213921][ T1205] __alloc_frozen_pages_noprof+0xe9b/0x2470 [ 2472.213940][ T1205] ? kernel_fpu_end+0x59/0x70 [ 2472.213952][ T1205] ? __local_bh_enable_ip+0xa4/0x120 [ 2472.213966][ T1205] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2472.213978][ T1205] ? sha1_blocks_ni+0xad/0x160 [ 2472.213996][ T1205] ? __lock_acquire+0xb8a/0x1c90 [ 2472.214015][ T1205] ? __bfs+0x148/0x290 [ 2472.214030][ T1205] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2472.214051][ T1205] ? policy_nodemask+0xea/0x4e0 [ 2472.214068][ T1205] alloc_pages_mpol+0x1fb/0x550 [ 2472.214084][ T1205] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2472.214103][ T1205] ? _raw_spin_unlock+0x28/0x50 [ 2472.214120][ T1205] ? swap_entry_swapped+0xf4/0x160 [ 2472.214140][ T1205] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2472.214160][ T1205] folio_alloc_mpol_noprof+0x36/0x2f0 [ 2472.214187][ T1205] __read_swap_cache_async+0x20a/0x500 [ 2472.214208][ T1205] ? __pfx___read_swap_cache_async+0x10/0x10 [ 2472.214227][ T1205] ? psi_group_change+0x55a/0xbe0 [ 2472.214243][ T1205] ? find_held_lock+0x2b/0x80 [ 2472.214257][ T1205] swap_cluster_readahead+0x528/0x770 [ 2472.214273][ T1205] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 2472.214284][ T1205] ? find_held_lock+0x2b/0x80 [ 2472.214296][ T1205] ? sched_balance_rq+0x154a/0x3110 [ 2472.214309][ T1205] ? do_raw_spin_unlock+0x172/0x230 [ 2472.214325][ T1205] ? get_vma_policy+0x242/0x3c0 [ 2472.214342][ T1205] swapin_readahead+0x160/0x1180 [ 2472.214359][ T1205] ? __pfx_swapin_readahead+0x10/0x10 [ 2472.214372][ T1205] ? find_held_lock+0x2b/0x80 [ 2472.214382][ T1205] ? swap_cache_get_folio+0x267/0x8e0 [ 2472.214393][ T1205] ? swap_cache_get_folio+0x267/0x8e0 [ 2472.214403][ T1205] ? swap_cache_get_folio+0x267/0x8e0 [ 2472.214414][ T1205] ? swap_cache_get_folio+0x267/0x8e0 [ 2472.214425][ T1205] ? swap_cache_get_folio+0x1f/0x8e0 [ 2472.214439][ T1205] ? swap_cache_get_folio+0x293/0x8e0 [ 2472.214451][ T1205] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2472.214461][ T1205] ? __pfx_get_swap_device+0x10/0x10 [ 2472.214477][ T1205] ? do_swap_page+0x125/0x6340 [ 2472.214494][ T1205] ? do_swap_page+0x86c/0x6340 [ 2472.214508][ T1205] do_swap_page+0x86c/0x6340 [ 2472.214527][ T1205] ? finish_task_switch.isra.0+0x221/0xc10 [ 2472.214540][ T1205] ? finish_task_switch.isra.0+0x2fa/0xc10 [ 2472.214552][ T1205] ? __pfx_do_swap_page+0x10/0x10 [ 2472.214569][ T1205] ? __pfx_default_wake_function+0x10/0x10 [ 2472.214597][ T1205] ? rcu_is_watching+0x12/0xc0 [ 2472.214611][ T1205] ? ___pte_offset_map+0x2ad/0x4f0 [ 2472.214628][ T1205] __handle_mm_fault+0x17d1/0x2aa0 [ 2472.214648][ T1205] ? mt_find+0x3e2/0xa20 [ 2472.214664][ T1205] ? __pfx___handle_mm_fault+0x10/0x10 [ 2472.214681][ T1205] ? __pfx_mt_find+0x10/0x10 [ 2472.214708][ T1205] ? find_vma+0xbf/0x140 [ 2472.214720][ T1205] ? __pfx_find_vma+0x10/0x10 [ 2472.214736][ T1205] handle_mm_fault+0x589/0xd10 [ 2472.214754][ T1205] ? __pkru_allows_pkey+0x21/0xb0 [ 2472.214773][ T1205] do_user_addr_fault+0x7a6/0x1370 [ 2472.214785][ T1205] ? rcu_is_watching+0x12/0xc0 [ 2472.214799][ T1205] exc_page_fault+0x64/0xc0 [ 2472.214813][ T1205] asm_exc_page_fault+0x26/0x30 [ 2472.214824][ T1205] RIP: 0010:__get_user_8+0x14/0x30 [ 2472.214836][ T1205] Code: ca e9 00 35 04 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 cf 34 04 00 66 66 2e 0f 1f 84 00 00 00 [ 2472.214847][ T1205] RSP: 0018:ffffc90003ae7b28 EFLAGS: 00050287 [ 2472.214856][ T1205] RAX: 00007fee287c0f60 RBX: ffff888023fec900 RCX: ffffc90003ae7acc [ 2472.214863][ T1205] RDX: 00007ffffffff000 RSI: ffffffff81af128a RDI: ffffffff8bf078c0 [ 2472.214870][ T1205] RBP: ffff888023fedd68 R08: 400e67cf10770a13 R09: 0000000000000000 [ 2472.214876][ T1205] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888023fedcb0 [ 2472.214883][ T1205] R13: ffff888023fedcd8 R14: 0000000000000299 R15: 00007fee287c0f60 [ 2472.214895][ T1205] ? exit_robust_list+0x5a/0x280 [ 2472.214912][ T1205] exit_robust_list+0x62/0x280 [ 2472.214925][ T1205] ? mark_held_locks+0x49/0x80 [ 2472.214940][ T1205] ? _raw_spin_unlock_irq+0x23/0x50 [ 2472.214954][ T1205] futex_exit_release+0x187/0x220 [ 2472.214970][ T1205] exit_mm_release+0x19/0x30 [ 2472.214984][ T1205] do_exit+0x68e/0x2bf0 [ 2472.215000][ T1205] ? tty_read+0x3da/0x5d0 [ 2472.215014][ T1205] ? __pfx_do_exit+0x10/0x10 [ 2472.215029][ T1205] ? do_raw_spin_lock+0x12c/0x2b0 [ 2472.215046][ T1205] ? find_held_lock+0x2b/0x80 [ 2472.215060][ T1205] do_group_exit+0xd3/0x2a0 [ 2472.215077][ T1205] get_signal+0x2671/0x26d0 [ 2472.215097][ T1205] ? __pfx_get_signal+0x10/0x10 [ 2472.215114][ T1205] arch_do_signal_or_restart+0x8f/0x790 [ 2472.215130][ T1205] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 2472.215148][ T1205] ? ksys_read+0x1ac/0x250 [ 2472.215160][ T1205] ? __pfx_ksys_read+0x10/0x10 [ 2472.215175][ T1205] exit_to_user_mode_loop+0x85/0x130 [ 2472.215194][ T1205] do_syscall_64+0x426/0xfa0 [ 2472.215211][ T1205] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 2472.215227][ T1205] RIP: 0033:0x7fee28910407 [ 2472.215246][ T1205] Code: Unable to access opcode bytes at 0x7fee289103dd. [ 2472.215251][ T1205] RSP: 002b:00007ffd5a0e51b0 EFLAGS: 00000202 ORIG_RAX: 0000000000000000 [ 2472.215261][ T1205] RAX: fffffffffffffe00 RBX: 00007fee287c0c80 RCX: 00007fee28910407 [ 2472.215268][ T1205] RDX: 0000000000000001 RSI: 00007ffd5a0e5210 RDI: 0000000000000000 [ 2472.215274][ T1205] RBP: 0000560a441829ac R08: 0000000000000000 R09: 0000000000000000 [ 2472.215281][ T1205] R10: 0000000000000000 R11: 0000000000000202 R12: 0000560a441829ac [ 2472.215287][ T1205] R13: 0000000000000000 R14: 0000000000000002 R15: 0000000000000002 [ 2472.215302][ T1205] [ 2472.426230][ T1205] Mem-Info: [ 2472.427298][ T1205] active_anon:0 inactive_anon:184 isolated_anon:0 [ 2472.427298][ T1205] active_file:71 inactive_file:29 isolated_file:0 [ 2472.427298][ T1205] unevictable:1768 dirty:0 writeback:0 [ 2472.427298][ T1205] slab_reclaimable:6884 slab_unreclaimable:63964 [ 2472.427298][ T1205] mapped:5122 shmem:1768 pagetables:773 [ 2472.427298][ T1205] sec_pagetables:350 bounce:0 [ 2472.427298][ T1205] kernel_misc_reclaimable:0 [ 2472.427298][ T1205] free:10493 free_pcp:1737 free_cma:0 [ 2472.453198][ T1205] Node 0 active_anon:0kB inactive_anon:148kB active_file:0kB inactive_file:256kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:7188kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7440kB pagetables:944kB sec_pagetables:1140kB all_unreclaimable? yes Balloon:0kB [ 2472.469176][ T1205] Node 1 active_anon:0kB inactive_anon:672kB active_file:0kB inactive_file:316kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4624kB pagetables:2148kB sec_pagetables:260kB all_unreclaimable? yes Balloon:0kB [ 2472.485121][ T1205] Node 0 DMA free:1916kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2472.501363][ T1205] lowmem_reserve[]: 0 294 294 294 294 [ 2472.503129][ T1205] Node 0 DMA32 free:7204kB boost:30252kB min:43700kB low:47060kB high:50420kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:68kB active_file:0kB inactive_file:184kB unevictable:3536kB writepending:0kB zspages:536kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:1412kB local_pcp:128kB free_cma:0kB [ 2472.514277][ T1205] lowmem_reserve[]: 0 0 0 0 0 [ 2472.520913][ T1205] Node 1 DMA32 free:32716kB boost:45056kB min:92200kB low:103984kB high:115768kB reserved_highatomic:10240KB free_highatomic:0KB active_anon:100kB inactive_anon:440kB active_file:76kB inactive_file:176kB unevictable:3536kB writepending:0kB zspages:1900kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:5648kB local_pcp:1224kB free_cma:0kB [ 2472.532137][ T1205] lowmem_reserve[]: 0 0 0 0 0 [ 2472.533713][ T1205] Node 0 DMA: 27*4kB (UM) 4*8kB (UM) 17*16kB (UM) 3*32kB (M) 2*64kB (M) 2*128kB (M) 0*256kB 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 1916kB [ 2472.538985][ T1205] Node 0 DMA32: 67*4kB (ME) 48*8kB (UME) 13*16kB (ME) 20*32kB (UME) 20*64kB (UME) 13*128kB (UME) 4*256kB (ME) 3*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 7004kB [ 2472.544439][ T1205] Node 1 DMA32: 475*4kB (UME) 407*8kB (ME) 274*16kB (ME) 183*32kB (ME) 74*64kB (ME) 24*128kB (ME) 9*256kB (ME) 8*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 32676kB [ 2472.555831][ T1205] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2472.558884][ T1205] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2472.561897][ T1205] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2472.582183][ T1205] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2472.585341][ T1205] 2016 total pagecache pages [ 2472.586814][ T1205] 149 pages in swap cache [ 2472.588192][ T1205] Free swap = 117980kB [ 2472.589802][ T1205] Total swap = 124996kB [ 2472.591157][ T1205] 524155 pages RAM [ 2472.592728][ T1205] 0 pages HighMem/MovableOnly [ 2472.594525][ T1205] 207979 pages reserved [ 2472.601444][ T1205] 0 pages cma reserved [ 2472.604930][T22439] kworker/2:2 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=0, oom_score_adj=0 [ 2472.610305][T22439] CPU: 2 UID: 0 PID: 22439 Comm: kworker/2:2 Not tainted syzkaller #0 PREEMPT(full) [ 2472.610332][T22439] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 2472.610346][T22439] Workqueue: events ovs_dp_masks_rebalance [ 2472.610368][T22439] Call Trace: [ 2472.610376][T22439] [ 2472.610386][T22439] dump_stack_lvl+0x16c/0x1f0 [ 2472.610410][T22439] dump_header+0x101/0x930 [ 2472.610434][T22439] oom_kill_process+0x272/0xa40 [ 2472.610457][T22439] out_of_memory+0x350/0x1700 [ 2472.610484][T22439] ? __pfx_out_of_memory+0x10/0x10 [ 2472.610512][T22439] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 2472.610552][T22439] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2472.610579][T22439] ? sched_balance_rq+0x851/0x3110 [ 2472.610620][T22439] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2472.610652][T22439] ? policy_nodemask+0xea/0x4e0 [ 2472.610679][T22439] alloc_pages_mpol+0x1fb/0x550 [ 2472.610705][T22439] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2472.610739][T22439] new_slab+0x268/0x360 [ 2472.610769][T22439] ___slab_alloc+0xd79/0x1a50 [ 2472.610797][T22439] ? ovs_flow_masks_rebalance+0xd9/0xa50 [ 2472.610833][T22439] ? ovs_flow_masks_rebalance+0xd9/0xa50 [ 2472.610853][T22439] ? __slab_alloc.constprop.0+0x63/0x110 [ 2472.610878][T22439] __slab_alloc.constprop.0+0x63/0x110 [ 2472.610911][T22439] __kmalloc_noprof+0x501/0x880 [ 2472.610940][T22439] ? ovs_flow_masks_rebalance+0xd9/0xa50 [ 2472.610965][T22439] ? ovs_flow_masks_rebalance+0xd9/0xa50 [ 2472.610984][T22439] ovs_flow_masks_rebalance+0xd9/0xa50 [ 2472.611017][T22439] ovs_dp_masks_rebalance+0x64/0xf0 [ 2472.611037][T22439] process_one_work+0x9cf/0x1b70 [ 2472.611077][T22439] ? __pfx_process_one_work+0x10/0x10 [ 2472.611137][T22439] ? assign_work+0x1a0/0x250 [ 2472.611169][T22439] worker_thread+0x6c8/0xf10 [ 2472.611196][T22439] ? __kthread_parkme+0x19e/0x250 [ 2472.611220][T22439] ? __pfx_worker_thread+0x10/0x10 [ 2472.611253][T22439] kthread+0x3c5/0x780 [ 2472.611280][T22439] ? __pfx_kthread+0x10/0x10 [ 2472.611306][T22439] ? rcu_is_watching+0x12/0xc0 [ 2472.611325][T22439] ? __pfx_kthread+0x10/0x10 [ 2472.611350][T22439] ret_from_fork+0x675/0x7d0 [ 2472.611374][T22439] ? __pfx_kthread+0x10/0x10 [ 2472.611423][T22439] ret_from_fork_asm+0x1a/0x30 [ 2472.611459][T22439] [ 2472.611598][T22439] Mem-Info: [ 2472.695417][T22439] active_anon:0 inactive_anon:146 isolated_anon:0 [ 2472.695417][T22439] active_file:0 inactive_file:115 isolated_file:0 [ 2472.695417][T22439] unevictable:1768 dirty:0 writeback:0 [ 2472.695417][T22439] slab_reclaimable:6884 slab_unreclaimable:62669 [ 2472.695417][T22439] mapped:5122 shmem:1768 pagetables:773 [ 2472.695417][T22439] sec_pagetables:350 bounce:0 [ 2472.695417][T22439] kernel_misc_reclaimable:0 [ 2472.695417][T22439] free:10918 free_pcp:2659 free_cma:0 [ 2472.713384][T22439] Node 0 active_anon:8kB inactive_anon:48kB active_file:0kB inactive_file:212kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:7188kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7440kB pagetables:944kB sec_pagetables:1140kB all_unreclaimable? yes Balloon:0kB [ 2472.726204][T22439] Node 1 active_anon:0kB inactive_anon:544kB active_file:16kB inactive_file:236kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4596kB pagetables:2148kB sec_pagetables:260kB all_unreclaimable? yes Balloon:0kB [ 2472.738880][T22439] Node 0 DMA free:1916kB boost:2048kB min:2808kB low:2996kB high:3184kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:0kB free_cma:0kB [ 2472.751540][T22439] lowmem_reserve[]: 0 294 294 294 294 [ 2472.753933][T22439] Node 0 DMA32 free:9040kB boost:30252kB min:43700kB low:47060kB high:50420kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:72kB active_file:0kB inactive_file:220kB unevictable:3536kB writepending:0kB zspages:536kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:3784kB local_pcp:120kB free_cma:0kB [ 2472.767113][T22439] lowmem_reserve[]: 0 0 0 0 0 [ 2472.769152][T22439] Node 1 DMA32 free:32716kB boost:45056kB min:92200kB low:103984kB high:115768kB reserved_highatomic:10240KB free_highatomic:0KB active_anon:0kB inactive_anon:532kB active_file:0kB inactive_file:60kB unevictable:3536kB writepending:0kB zspages:1900kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:6988kB local_pcp:1072kB free_cma:0kB [ 2472.783198][T22439] lowmem_reserve[]: 0 0 0 0 0 [ 2472.785290][T22439] Node 0 DMA: 27*4kB (UM) 4*8kB (UM) 17*16kB (UM) 3*32kB (M) 2*64kB (M) 2*128kB (M) 0*256kB 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 1916kB [ 2472.791371][T22439] Node 0 DMA32: 70*4kB (UME) 51*8kB (UME) 15*16kB (UME) 45*32kB (UME) 37*64kB (UME) 13*128kB (UME) 4*256kB (ME) 3*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 8960kB [ 2472.798243][T22439] Node 1 DMA32: 475*4kB (UME) 407*8kB (ME) 274*16kB (ME) 183*32kB (ME) 74*64kB (ME) 24*128kB (ME) 9*256kB (ME) 8*512kB (M) 3*1024kB (M) 0*2048kB 0*4096kB = 32676kB [ 2472.805163][T22439] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2472.809118][T22439] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2472.813048][T22439] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2472.817082][T22439] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2472.820917][T22439] 2009 total pagecache pages [ 2472.822974][T22439] 142 pages in swap cache [ 2472.824895][T22439] Free swap = 118164kB [ 2472.826653][T22439] Total swap = 124996kB [ 2472.828423][T22439] 524155 pages RAM [ 2472.829983][T22439] 0 pages HighMem/MovableOnly [ 2472.831989][T22439] 207979 pages reserved [ 2472.833694][T22439] 0 pages cma reserved [ 2472.835483][T22439] Unreclaimable slab info: [ 2472.838204][T22439] Name Used Total [ 2472.840926][T22439] pid_3 31KB 31KB [ 2472.843436][T22439] pid_2 126KB 149KB [ 2472.846021][T22439] bio-360 7KB 7KB [ 2472.848517][T22439] bio-424 8KB 8KB [ 2472.851045][T22439] bio-440 8KB 8KB [ 2472.853632][T22439] bio-536 15KB 15KB [ 2472.856275][T22439] afs_inode_cache 123KB 123KB [ 2472.858830][T22439] zspage-zswap1 137KB 208KB [ 2472.861383][T22439] zs_handle-zswap1 125KB 248KB [ 2472.863964][T22439] zswap_entry 316KB 620KB [ 2472.866593][T22439] AF_VSOCK 122KB 122KB [ 2472.869150][T22439] sw_flow_stats 16KB 16KB [ 2472.871663][T22439] sw_flow 61KB 61KB [ 2472.874162][T22439] batadv_tt_change_cache 16KB 16KB [ 2472.876321][T22439] batadv_tl_cache 16KB 16KB [ 2472.878238][T22439] ceph_osd_request 127KB 127KB [ 2472.880289][T22439] ceph_msg 53KB 53KB [ 2472.882196][T22439] IEEE-802.15.4-MAC 125KB 125KB [ 2472.884479][T22439] IEEE-802.15.4-RAW 63KB 63KB [ 2472.886460][T22439] p9_req_t 95KB 135KB [ 2472.888392][T22439] INET_SMC 122KB 122KB [ 2472.890691][T22439] SMC6 122KB 122KB [ 2472.893256][T22439] SMC 122KB 122KB [ 2472.895871][T22439] TIPC 123KB 123KB [ 2472.898236][T22439] rds_tcp_incoming 7KB 7KB [ 2472.900623][T22439] rds_tcp_connection 63KB 63KB [ 2472.902812][T22439] RDS 123KB 123KB [ 2472.905414][T22439] rds_connection 30KB 30KB [ 2472.908005][T22439] SCTPv6 120KB 120KB [ 2472.910527][T22439] SCTP 122KB 122KB [ 2472.913073][T22439] sctp_chunk 101KB 156KB [ 2472.917459][T22439] sctp_bind_bucket 16KB 16KB [ 2472.919864][T22439] PNPIPE 123KB 123KB [ 2472.922288][T22439] PHONET 126KB 126KB [ 2472.924932][T22439] L2TP/IPv6 127KB 127KB [ 2472.927174][T22439] L2TP/IP 126KB 126KB [ 2472.929612][T22439] KCM 124KB 124KB [ 2472.932108][T22439] kcm_mux 63KB 63KB [ 2472.934686][T22439] RXRPC 128KB 128KB [ 2472.937193][T22439] rxrpc_call_jar 305KB 478KB [ 2472.939704][T22439] can_receiver 51KB 70KB [ 2472.941710][T22439] net_bridge_fdb_entry 102KB 141KB [ 2472.943633][T22439] nf-frags 7KB 7KB [ 2472.945637][T22439] xfrm6_tunnel_spi 16KB 16KB [ 2472.947557][T22439] MPTCPv6 125KB 125KB [ 2472.949573][T22439] ip6-frags 15KB 15KB [ 2472.952010][T22439] fib6_node 133KB 140KB [ 2472.953892][T22439] ip6_dst_cache 163KB 218KB [ 2472.955913][T22439] mfc6_cache 16KB 16KB [ 2472.957814][T22439] PINGv6 123KB 123KB [ 2472.959746][T22439] RAWv6 371KB 371KB [ 2472.961622][T22439] UDPLITEv6 126KB 126KB [ 2472.963510][T22439] UDPv6 157KB 157KB [ 2472.965546][T22439] tw_sock_TCPv6 31KB 31KB [ 2472.967440][T22439] request_sock_TCPv6 23KB 23KB [ 2472.969400][T22439] TCPv6 367KB 486KB [ 2472.971871][T22439] ip_vs_conn 15KB 15KB [ 2472.974409][T22439] nf_conntrack 86KB 126KB [ 2472.977060][T22439] fq_flow_cache 3KB 3KB [ 2472.979653][T22439] wg_peer 178KB 178KB [ 2472.982151][T22439] allowedips_node 15KB 15KB [ 2472.984438][T22439] ubi_wl_entry_slab 3KB 3KB [ 2472.986792][T22439] t10_alua_lu_gp_cache 7KB 7KB [ 2472.989221][T22439] scsi_sense_cache 48KB 48KB [ 2472.991779][T22439] virtio_scsi_cmd 16KB 16KB [ 2472.994353][T22439] bio-136 87KB 116KB [ 2472.997101][T22439] io_kiocb 109KB 156KB [ 2472.999636][T22439] bio-264 63KB 102KB [ 2473.002131][T22439] mqueue_inode_cache 121KB 121KB [ 2473.004764][T22439] f2fs_bio_post_read_ctx 23KB 23KB [ 2473.006858][T22439] jfs_mp 7KB 7KB [ 2473.008786][T22439] orangefs_op_cache 17KB 17KB [ 2473.011032][T22439] fuse_request 71KB 103KB [ 2473.012966][T22439] cifs_small_rq 16KB 16KB [ 2473.014983][T22439] cifs_request 67KB 67KB [ 2473.016831][T22439] cifs_mpx_ids 7KB 7KB [ 2473.018855][T22439] cifs_io_subrequest 39KB 39KB [ 2473.021119][T22439] cifs_io_request 95KB 95KB [ 2473.023016][T22439] nfs_commit_data 15KB 15KB [ 2473.025299][T22439] nfs_write_data 63KB 63KB [ 2473.027844][T22439] ecryptfs_sb_cache 7KB 7KB [ 2473.030379][T22439] jbd2_inode 15KB 15KB [ 2473.032900][T22439] ext4_system_zone 3KB 3KB [ 2473.035534][T22439] ext4_io_end_vec 15KB 15KB [ 2473.038051][T22439] kioctx 127KB 127KB [ 2473.040521][T22439] aio_kiocb 31KB 31KB [ 2473.042992][T22439] userfaultfd_ctx_cache 63KB 63KB [ 2473.045905][T22439] fanotify_fid_event 51KB 87KB [ 2473.048474][T22439] fanotify_mark 15KB 15KB [ 2473.051005][T22439] dnotify_mark 7KB 7KB [ 2473.053570][T22439] dnotify_struct 7KB 7KB [ 2473.056261][T22439] fasync_cache 15KB 15KB [ 2473.058478][T22439] pid_namespace 32KB 32KB [ 2473.060490][T22439] kvm_async_pf 11KB 11KB [ 2473.062370][T22439] kvm_vcpu 216KB 216KB [ 2473.064337][T22439] kvm_mmu_page_header 96KB 116KB [ 2473.066344][T22439] pte_list_desc 55KB 74KB [ 2473.068260][T22439] x86_emulator 120KB 120KB [ 2473.070457][T22439] rpc_buffers 31KB 31KB [ 2473.073156][T22439] rpc_tasks 7KB 7KB [ 2473.075197][T22439] UNIX-STREAM 286KB 286KB [ 2473.077233][T22439] UNIX 427KB 701KB [ 2473.079142][T22439] ip4-frags 31KB 31KB [ 2473.081176][T22439] mfc_cache 16KB 16KB [ 2473.083098][T22439] UDP-Lite 123KB 123KB [ 2473.085119][T22439] MPTCP 120KB 120KB [ 2473.086965][T22439] request_sock_subflow_v6 7KB 7KB [ 2473.089484][T22439] tcp_bind2_bucket 68KB 68KB [ 2473.091696][T22439] tcp_bind_bucket 84KB 84KB [ 2473.093587][T22439] inet_peer 12KB 12KB [ 2473.095587][T22439] xfrm_dst 23KB 23KB [ 2473.097483][T22439] xfrm_state 318KB 478KB [ 2473.099523][T22439] ip_fib_trie 30KB 44KB [ 2473.102057][T22439] ip_fib_alias 75KB 90KB [ 2473.103978][T22439] rtable 86KB 108KB [ 2473.116914][T22439] PING 126KB 126KB [ 2473.118878][T22439] RAW 159KB 159KB [ 2473.121062][T22439] UDP 123KB 123KB [ 2473.123510][T22439] tw_sock_TCP 31KB 31KB [ 2473.126343][T22439] request_sock_TCP 30KB 30KB [ 2473.129105][T22439] TCP 290KB 510KB [ 2473.131721][T22439] hugetlbfs_inode_cache 125KB 125KB [ 2473.134545][T22439] fscache_cookie_jar 30KB 30KB [ 2473.137357][T22439] netfs_subrequest 125KB 164KB [ 2473.139996][T22439] netfs_request 253KB 318KB [ 2473.142734][T22439] bio-280 15KB 15KB [ 2473.145380][T22439] backing_aio 16KB 16KB [ 2473.147965][T22439] ep_head 16KB 16KB [ 2473.150458][T22439] eventpoll_pwq 19KB 19KB [ 2473.153033][T22439] eventpoll_epi 63KB 63KB [ 2473.155723][T22439] inotify_inode_mark 31KB 31KB [ 2473.158300][T22439] sgpool-128 29KB 29KB [ 2473.160846][T22439] sgpool-64 31KB 31KB [ 2473.163333][T22439] sgpool-32 285KB 535KB [ 2473.165955][T22439] sgpool-16 140KB 140KB [ 2473.168508][T22439] sgpool-8 85KB 140KB [ 2473.170844][T22439] bio_crypt_ctx 7KB 7KB [ 2473.172750][T22439] bio_integrity_data 4KB 4KB [ 2473.174827][T22439] request_queue 247KB 255KB [ 2473.176760][T22439] blkdev_ioc 31KB 31KB [ 2473.178679][T22439] bio-200 150KB 187KB [ 2473.180692][T22439] biovec-max 437KB 718KB [ 2473.182599][T22439] biovec-64 283KB 504KB [ 2473.184543][T22439] biovec-16 62KB 101KB [ 2473.186527][T22439] mm_slot 15KB 15KB [ 2473.189452][T22439] ksm_mm_slot 16KB 16KB [ 2473.191836][T22439] ksm_stable_node 3KB 3KB [ 2473.193869][T22439] ksm_rmap_item 7KB 7KB [ 2473.195914][T22439] uid_cache 31KB 31KB [ 2473.197892][T22439] iommu_iova_magazine 1057KB 1071KB [ 2473.200096][T22439] iommu_iova 288KB 288KB [ 2473.202608][T22439] dmaengine-unmap-256 30KB 30KB [ 2473.204658][T22439] dmaengine-unmap-128 30KB 30KB [ 2473.206648][T22439] dmaengine-unmap-16 4KB 4KB [ 2473.208636][T22439] dmaengine-unmap-2 4KB 4KB [ 2473.210993][T22439] QIPCRTR 125KB 125KB [ 2473.212941][T22439] audit_buffer 97KB 117KB [ 2473.214941][T22439] skbuff_ext_cache 80KB 100KB [ 2473.216845][T22439] skbuff_small_head 908KB 1079KB [ 2473.218743][T22439] skbuff_fclone_cache 187KB 265KB [ 2473.220695][T22439] skbuff_head_cache 3057KB 3273KB [ 2473.222586][T22439] configfs_dir_cache 12KB 12KB [ 2473.224639][T22439] file_lease_cache 134KB 134KB [ 2473.226522][T22439] file_lock_cache 71KB 110KB [ 2473.228415][T22439] file_lock_ctx 19KB 19KB [ 2473.230625][T22439] fsnotify_mark_connector 15KB 15KB [ 2473.233042][T22439] posix_timers_cache 32KB 32KB [ 2473.235057][T22439] taskstats 77KB 77KB [ 2473.236957][T22439] mem_cgroup_per_node 165KB 185KB [ 2473.238888][T22439] mem_cgroup 117KB 117KB [ 2473.240969][T22439] proc_dir_entry 822KB 843KB [ 2473.242860][T22439] pde_opener 15KB 15KB [ 2473.244905][T22439] seq_file 93KB 132KB [ 2473.246800][T22439] sigqueue 70KB 106KB [ 2473.248709][T22439] shmem_inode_cache 7680KB 8111KB [ 2473.251150][T22439] kernfs_iattrs_cache 23KB 23KB [ 2473.253728][T22439] kernfs_node_cache 27295KB 27687KB [ 2473.255738][T22439] mnt_cache 97KB 173KB [ 2473.257655][T22439] bfilp 86KB 165KB [ 2473.259679][T22439] filp 207KB 496KB [ 2473.261674][T22439] names_cache 267KB 565KB [ 2473.263586][T22439] net_namespace 301KB 410KB [ 2473.265673][T22439] ima_iint_cache 55KB 55KB [ 2473.267650][T22439] lsm_inode_cache 1403KB 1720KB [ 2473.269883][T22439] lsm_file_cache 113KB 224KB [ 2473.271750][T22439] key_jar 39KB 39KB [ 2473.273627][T22439] uts_namespace 62KB 62KB [ 2473.275564][T22439] nsproxy 15KB 15KB [ 2473.277430][T22439] vm_area_struct 386KB 843KB [ 2473.279276][T22439] fs_cache 60KB 80KB [ 2473.281197][T22439] files_cache 257KB 398KB [ 2473.283194][T22439] signal_cache 908KB 1879KB [ 2473.285292][T22439] sighand_cache 1045KB 2134KB [ 2473.287194][T22439] task_struct 3732KB 4653KB [ 2473.289083][T22439] cred 153KB 332KB [ 2473.290983][T22439] anon_vma_chain 159KB 263KB [ 2473.293535][T22439] anon_vma 216KB 398KB [ 2473.295740][T22439] pid 179KB 433KB [ 2473.297948][T22439] Acpi-Operand 241KB 340KB [ 2473.300208][T22439] Acpi-ParseExt 94KB 126KB [ 2473.302365][T22439] Acpi-Parse 74KB 114KB [ 2473.304454][T22439] Acpi-State 51KB 86KB [ 2473.306744][T22439] Acpi-Namespace 56KB 56KB [ 2473.309075][T22439] shared_policy_node 16KB 16KB [ 2473.311127][T22439] numa_policy 15KB 15KB [ 2473.313039][T22439] perf_event 125KB 125KB [ 2473.315004][T22439] trace_event_file 528KB 528KB [ 2473.316911][T22439] ftrace_event_field 996KB 996KB [ 2473.318829][T22439] pool_workqueue 1914KB 2000KB [ 2473.320726][T22439] task_group 61KB 61KB [ 2473.322629][T22439] maple_node 526KB 1312KB [ 2473.324557][T22439] mm_struct 486KB 591KB [ 2473.326470][T22439] vmap_area 329KB 1239KB [ 2473.328441][T22439] debug_objects_cache 3452KB 4032KB [ 2473.330382][T22439] page->ptl 101KB 137KB [ 2473.332280][T22439] kmalloc-cg-8k 1856KB 2016KB [ 2473.334153][T22439] kmalloc-cg-4k 13328KB 14816KB [ 2473.336243][T22439] kmalloc-cg-2k 9412KB 10400KB [ 2473.338110][T22439] kmalloc-cg-1k 2074KB 2496KB [ 2473.340201][T22439] kmalloc-cg-512 978KB 1280KB [ 2473.342399][T22439] kmalloc-cg-256 500KB 552KB [ 2473.344715][T22439] kmalloc-cg-128 230KB 260KB [ 2473.346712][T22439] kmalloc-cg-64 110KB 148KB [ 2473.348950][T22439] kmalloc-cg-32 75KB 152KB [ 2473.350855][T22439] kmalloc-cg-16 36KB 44KB [ 2473.352839][T22439] kmalloc-cg-8 28KB 36KB [ 2473.354907][T22439] kmalloc-cg-192 107KB 120KB [ 2473.356925][T22439] kmalloc-cg-96 44KB 72KB [ 2473.358842][T22439] kmalloc-8k 5856KB 6336KB [ 2473.360840][T22439] kmalloc-4k 31384KB 31440KB [ 2473.363211][T22439] kmalloc-2k 12980KB 14496KB [ 2473.365263][T22439] kmalloc-1k 10928KB 11360KB [ 2473.367239][T22439] kmalloc-512 8537KB 9296KB [ 2473.369553][T22439] kmalloc-256 4327KB 4328KB [ 2473.371723][T22439] kmalloc-128 1510KB 1776KB [ 2473.373944][T22439] kmalloc-64 3255KB 4836KB [ 2473.376273][T22439] kmalloc-32 1637KB 2540KB [ 2473.378203][T22439] kmalloc-16 501KB 524KB [ 2473.380136][T22439] kmalloc-8 402KB 668KB [ 2473.382082][T22439] kmalloc-192 1987KB 2404KB [ 2473.384530][T22439] kmalloc-96 2040KB 2556KB [ 2473.386483][T22439] kmem_cache_node 223KB 228KB [ 2473.388399][T22439] kmem_cache 195KB 195KB [ 2473.390295][T22439] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=acpid,pid=5339,uid=0 [ 2473.397154][T22439] Out of memory: Killed process 5339 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:140kB, shmem-rss:0kB, UID:0 pgtables:40kB oom_score_adj:0 [ 2473.423941][ T5354] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 2473.428274][ T5354] CPU: 2 UID: 0 PID: 5354 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 2473.428299][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 2473.428310][ T5354] Call Trace: [ 2473.428318][ T5354] [ 2473.428325][ T5354] dump_stack_lvl+0x16c/0x1f0 [ 2473.428359][ T5354] dump_header+0x101/0x930 [ 2473.428378][ T5354] out_of_memory+0xd4c/0x1700 [ 2473.428399][ T5354] ? __pfx_out_of_memory+0x10/0x10 [ 2473.428424][ T5354] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 2473.428459][ T5354] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2473.428482][ T5354] ? __lock_acquire+0xb8a/0x1c90 [ 2473.428510][ T5354] ? sched_balance_rq+0xf82/0x3110 [ 2473.428536][ T5354] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2473.428568][ T5354] ? policy_nodemask+0xea/0x4e0 [ 2473.428594][ T5354] alloc_pages_mpol+0x1fb/0x550 [ 2473.428618][ T5354] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2473.428641][ T5354] ? _raw_spin_unlock+0x28/0x50 [ 2473.428660][ T5354] ? swap_entry_swapped+0xf4/0x160 [ 2473.428681][ T5354] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2473.428704][ T5354] folio_alloc_mpol_noprof+0x36/0x2f0 [ 2473.428733][ T5354] __read_swap_cache_async+0x20a/0x500 [ 2473.428756][ T5354] ? __pfx___read_swap_cache_async+0x10/0x10 [ 2473.428786][ T5354] swap_cluster_readahead+0x528/0x770 [ 2473.428812][ T5354] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 2473.428834][ T5354] ? lock_acquire+0x179/0x350 [ 2473.428858][ T5354] ? find_held_lock+0x2b/0x80 [ 2473.428881][ T5354] ? finish_task_switch.isra.0+0x221/0xc10 [ 2473.428903][ T5354] ? get_vma_policy+0x242/0x3c0 [ 2473.428930][ T5354] swapin_readahead+0x160/0x1180 [ 2473.428958][ T5354] ? __pfx_swapin_readahead+0x10/0x10 [ 2473.428979][ T5354] ? find_held_lock+0x2b/0x80 [ 2473.428995][ T5354] ? swap_cache_get_folio+0x267/0x8e0 [ 2473.429012][ T5354] ? swap_cache_get_folio+0x267/0x8e0 [ 2473.429028][ T5354] ? swap_cache_get_folio+0x267/0x8e0 [ 2473.429047][ T5354] ? swap_cache_get_folio+0x267/0x8e0 [ 2473.429064][ T5354] ? swap_cache_get_folio+0x1f/0x8e0 [ 2473.429080][ T5354] ? swap_cache_get_folio+0x293/0x8e0 [ 2473.429099][ T5354] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2473.429115][ T5354] ? __pfx_get_swap_device+0x10/0x10 [ 2473.429138][ T5354] ? do_swap_page+0x125/0x6340 [ 2473.429166][ T5354] ? do_swap_page+0x86c/0x6340 [ 2473.429187][ T5354] do_swap_page+0x86c/0x6340 [ 2473.429222][ T5354] ? __pfx_do_swap_page+0x10/0x10 [ 2473.429241][ T5354] ? __pfx_default_wake_function+0x10/0x10 [ 2473.429260][ T5354] ? rcu_is_watching+0x12/0xc0 [ 2473.429275][ T5354] ? ___pte_offset_map+0x2ad/0x4f0 [ 2473.429300][ T5354] __handle_mm_fault+0x17d1/0x2aa0 [ 2473.429326][ T5354] ? mt_find+0x3e2/0xa20 [ 2473.429350][ T5354] ? __pfx___handle_mm_fault+0x10/0x10 [ 2473.429379][ T5354] ? __pfx_mt_find+0x10/0x10 [ 2473.429417][ T5354] ? find_vma+0xbf/0x140 [ 2473.429437][ T5354] ? __pfx_find_vma+0x10/0x10 [ 2473.429461][ T5354] handle_mm_fault+0x589/0xd10 [ 2473.429490][ T5354] ? __pkru_allows_pkey+0x21/0xb0 [ 2473.429519][ T5354] do_user_addr_fault+0x7a6/0x1370 [ 2473.429541][ T5354] ? rcu_is_watching+0x12/0xc0 [ 2473.429563][ T5354] exc_page_fault+0x64/0xc0 [ 2473.429586][ T5354] asm_exc_page_fault+0x26/0x30 [ 2473.429603][ T5354] RIP: 0010:__get_user_8+0x14/0x30 [ 2473.429620][ T5354] Code: ca e9 00 35 04 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 cf 34 04 00 66 66 2e 0f 1f 84 00 00 00 [ 2473.429637][ T5354] RSP: 0000:ffffc90002affe18 EFLAGS: 00050283 [ 2473.429652][ T5354] RAX: 00007ffaf40ac6a8 RBX: 00007ffaf40ac6a8 RCX: ffffc90002affdbc [ 2473.429664][ T5354] RDX: 00007ffffffff000 RSI: ffffffff81f26f77 RDI: ffffffff8bf078c0 [ 2473.429676][ T5354] RBP: ffffc90002afff18 R08: 1273e33131811651 R09: 0000000000000000 [ 2473.429687][ T5354] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880244c8000 [ 2473.429698][ T5354] R13: ffffc90002afff48 R14: ffff8880244c8000 R15: ffffc90002affe80 [ 2473.429721][ T5354] ? __rseq_handle_notify_resume+0x177/0x10c0 [ 2473.429746][ T5354] __rseq_handle_notify_resume+0x183/0x10c0 [ 2473.429765][ T5354] ? __pfx___up_read+0x10/0x10 [ 2473.429796][ T5354] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 2473.429819][ T5354] ? do_user_addr_fault+0x843/0x1370 [ 2473.429846][ T5354] irqentry_exit_to_user_mode+0x1c9/0x310 [ 2473.429871][ T5354] asm_exc_page_fault+0x26/0x30 [ 2473.429888][ T5354] RIP: 0033:0x55d8e9a58880 [ 2473.429908][ T5354] Code: Unable to access opcode bytes at 0x55d8e9a58856. [ 2473.429917][ T5354] RSP: 002b:00007fff8cb1d128 EFLAGS: 00010246 [ 2473.429931][ T5354] RAX: 0000000000000000 RBX: 00007fff8cb1d130 RCX: 00007ffaf385f357 [ 2473.429943][ T5354] RDX: 0000000000000000 RSI: 00007fff8cb1d130 RDI: 000055d92117f8e0 [ 2473.429954][ T5354] RBP: 0000000000000000 R08: 0000000000000010 R09: 000055d92117f8e0 [ 2473.429965][ T5354] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000000 [ 2473.429975][ T5354] R13: 000055d8e9a88100 R14: 0000000000000000 R15: 0000000000000000 [ 2473.430005][ T5354] [ 2473.430012][ T5354] Mem-Info: [ 2473.598770][ T5354] active_anon:48 inactive_anon:82 isolated_anon:0 [ 2473.598770][ T5354] active_file:0 inactive_file:114 isolated_file:0 [ 2473.598770][ T5354] unevictable:1768 dirty:0 writeback:0 [ 2473.598770][ T5354] slab_reclaimable:6872 slab_unreclaimable:61906 [ 2473.598770][ T5354] mapped:5122 shmem:1768 pagetables:761 [ 2473.598770][ T5354] sec_pagetables:350 bounce:0 [ 2473.598770][ T5354] kernel_misc_reclaimable:0 [ 2473.598770][ T5354] free:13855 free_pcp:432 free_cma:0 [ 2473.614030][ T5354] Node 0 active_anon:0kB inactive_anon:56kB active_file:20kB inactive_file:128kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:8kB dirty:0kB writeback:0kB shmem:7188kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7420kB pagetables:944kB sec_pagetables:1140kB all_unreclaimable? yes Balloon:0kB [ 2473.624732][ T5354] Node 1 active_anon:0kB inactive_anon:520kB active_file:0kB inactive_file:268kB unevictable:3536kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4592kB pagetables:2100kB sec_pagetables:260kB all_unreclaimable? yes Balloon:0kB [ 2473.634420][ T5354] Node 0 DMA free:1924kB boost:0kB min:760kB low:948kB high:1136kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2473.643808][ T5354] lowmem_reserve[]: 0 294 294 294 294 [ 2473.645644][ T5354] Node 0 DMA32 free:11320kB boost:0kB min:13448kB low:16808kB high:20168kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:112kB active_file:0kB inactive_file:204kB unevictable:3536kB writepending:0kB zspages:536kB present:1032196kB managed:301124kB mlocked:0kB bounce:0kB free_pcp:532kB local_pcp:0kB free_cma:0kB [ 2473.658773][ T5354] lowmem_reserve[]: 0 0 0 0 0 [ 2473.660579][ T5354] Node 1 DMA32 free:42048kB boost:45056kB min:92200kB low:103984kB high:115768kB reserved_highatomic:2048KB free_highatomic:0KB active_anon:20kB inactive_anon:444kB active_file:0kB inactive_file:292kB unevictable:3536kB writepending:0kB zspages:1892kB present:1048432kB managed:948220kB mlocked:0kB bounce:0kB free_pcp:1272kB local_pcp:624kB free_cma:0kB [ 2473.671717][ T5354] lowmem_reserve[]: 0 0 0 0 0 [ 2473.673510][ T5354] Node 0 DMA: 27*4kB (UM) 7*8kB (M) 16*16kB (UM) 3*32kB (M) 2*64kB (M) 2*128kB (M) 0*256kB 0*512kB 1*1024kB (M) 0*2048kB 0*4096kB = 1924kB [ 2473.678176][ T5354] Node 0 DMA32: 68*4kB (ME) 55*8kB (UME) 15*16kB (UME) 19*32kB (UME) 55*64kB (UME) 15*128kB (UME) 4*256kB (ME) 5*512kB (UME) 0*1024kB 0*2048kB 0*4096kB = 10584kB [ 2473.683437][ T5354] Node 1 DMA32: 712*4kB (UME) 448*8kB (UME) 280*16kB (UME) 299*32kB (UME) 89*64kB (UME) 36*128kB (UME) 10*256kB (UME) 11*512kB (UM) 3*1024kB (M) 0*2048kB 0*4096kB = 42048kB [ 2473.689416][ T5354] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2473.692885][ T5354] Node 0 hugepages_total=1 hugepages_free=1 hugepages_surp=0 hugepages_size=2048kB [ 2473.695953][ T5354] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2473.699451][ T5354] Node 1 hugepages_total=3 hugepages_free=3 hugepages_surp=0 hugepages_size=2048kB [ 2473.702802][ T5354] 1997 total pagecache pages [ 2473.704138][ T5354] 130 pages in swap cache [ 2473.705731][ T5354] Free swap = 118304kB [ 2473.707252][ T5354] Total swap = 124996kB [ 2473.708793][ T5354] 524155 pages RAM [ 2473.709912][ T5354] 0 pages HighMem/MovableOnly [ 2473.711448][ T5354] 207979 pages reserved [ 2473.712985][ T5354] 0 pages cma reserved [ 2473.714541][ T5354] Unreclaimable slab info: [ 2473.716281][ T5354] Name Used Total [ 2473.718584][ T5354] pid_3 31KB 31KB [ 2473.720847][ T5354] pid_2 126KB 149KB [ 2473.723079][ T5354] bio-360 7KB 7KB [ 2473.725115][ T5354] bio-424 8KB 8KB [ 2473.727412][ T5354] bio-440 8KB 8KB [ 2473.729637][ T5354] bio-536 15KB 15KB [ 2473.731876][ T5354] afs_inode_cache 123KB 123KB [ 2473.733605][ T5354] zspage-zswap1 136KB 204KB [ 2473.735789][ T5354] zs_handle-zswap1 101KB 240KB [ 2473.737707][ T5354] zswap_entry 239KB 573KB [ 2473.739637][ T5354] AF_VSOCK 122KB 122KB [ 2473.741859][ T5354] sw_flow_stats 16KB 16KB [ 2473.744095][ T5354] sw_flow 61KB 61KB [ 2473.745916][ T5354] batadv_tt_change_cache 16KB 16KB [ 2473.748136][ T5354] batadv_tl_cache 16KB 16KB [ 2473.750361][ T5354] ceph_osd_request 127KB 127KB [ 2473.752369][ T5354] ceph_msg 53KB 53KB [ 2473.754150][ T5354] IEEE-802.15.4-MAC 125KB 125KB [ 2473.756490][ T5354] IEEE-802.15.4-RAW 63KB 63KB [ 2473.758326][ T5354] p9_req_t 95KB 135KB [ 2473.760307][ T5354] INET_SMC 122KB 122KB [ 2473.762375][ T5354] SMC6 122KB 122KB [ 2473.764130][ T5354] SMC 122KB 122KB [ 2473.766705][ T5354] TIPC 123KB 123KB [ 2473.768497][ T5354] rds_tcp_incoming 7KB 7KB [ 2473.770527][ T5354] rds_tcp_connection 63KB 63KB [ 2473.772615][ T5354] RDS 123KB 123KB [ 2473.774399][ T5354] rds_connection 30KB 30KB [ 2473.776799][ T5354] SCTPv6 120KB 120KB [ 2473.778532][ T5354] SCTP 122KB 122KB [ 2473.780533][ T5354] sctp_chunk 101KB 156KB [ 2473.782620][ T5354] sctp_bind_bucket 16KB 16KB [ 2473.784382][ T5354] PNPIPE 123KB 123KB [ 2473.786640][ T5354] PHONET 126KB 126KB [ 2473.788478][ T5354] L2TP/IPv6 127KB 127KB [ 2473.790321][ T5354] L2TP/IP 126KB 126KB [ 2473.792462][ T5354] KCM 124KB 124KB [ 2473.794167][ T5354] kcm_mux 63KB 63KB [ 2473.796318][ T5354] RXRPC 128KB 128KB [ 2473.798194][ T5354] rxrpc_call_jar 305KB 478KB [ 2473.800125][ T5354] can_receiver 51KB 70KB [ 2473.802199][ T5354] net_bridge_fdb_entry 102KB 141KB [ 2473.804099][ T5354] nf-frags 7KB 7KB [ 2473.806729][ T5354] xfrm6_tunnel_spi 16KB 16KB [ 2473.808748][ T5354] MPTCPv6 125KB 125KB [ 2473.810980][ T5354] ip6-frags 15KB 15KB [ 2473.813272][ T5354] fib6_node 133KB 140KB [ 2473.815543][ T5354] ip6_dst_cache 163KB 218KB [ 2473.817459][ T5354] mfc6_cache 16KB 16KB [ 2473.819465][ T5354] PINGv6 123KB 123KB [ 2473.821679][ T5354] RAWv6 371KB 371KB [ 2473.823863][ T5354] UDPLITEv6 126KB 126KB [ 2473.825770][ T5354] UDPv6 157KB 157KB [ 2473.827971][ T5354] tw_sock_TCPv6 31KB 31KB [ 2473.830149][ T5354] request_sock_TCPv6 23KB 23KB [ 2473.832417][ T5354] TCPv6 367KB 486KB [ 2473.834296][ T5354] ip_vs_conn 15KB 15KB [ 2473.836261][ T5354] nf_conntrack 86KB 126KB [ 2473.838373][ T5354] fq_flow_cache 3KB 3KB [ 2473.840098][ T5354] wg_peer 178KB 178KB [ 2473.842148][ T5354] allowedips_node 15KB 15KB [ 2473.843999][ T5354] ubi_wl_entry_slab 3KB 3KB [ 2473.845858][ T5354] t10_alua_lu_gp_cache 7KB 7KB [ 2473.848069][ T5354] scsi_sense_cache 48KB 48KB [ 2473.849735][ T5354] virtio_scsi_cmd 16KB 16KB [ 2473.851902][ T5354] bio-136 87KB 116KB [ 2473.853911][ T5354] io_kiocb 109KB 156KB [ 2473.855690][ T5354] bio-264 63KB 102KB [ 2473.857801][ T5354] mqueue_inode_cache 121KB 121KB [ 2473.859720][ T5354] f2fs_bio_post_read_ctx 23KB 23KB [ 2473.861557][ T5354] jfs_mp 7KB 7KB [ 2473.863677][ T5354] orangefs_op_cache 17KB 17KB [ 2473.865487][ T5354] fuse_request 71KB 103KB [ 2473.867530][ T5354] cifs_small_rq 16KB 16KB [ 2473.869801][ T5354] cifs_request 67KB 67KB [ 2473.871913][ T5354] cifs_mpx_ids 7KB 7KB [ 2473.874143][ T5354] cifs_io_subrequest 39KB 39KB [ 2473.876242][ T5354] cifs_io_request 95KB 95KB [ 2473.878429][ T5354] nfs_commit_data 15KB 15KB [ 2473.880628][ T5354] nfs_write_data 63KB 63KB [ 2473.882840][ T5354] ecryptfs_sb_cache 7KB 7KB [ 2473.885138][ T5354] jbd2_inode 15KB 15KB [ 2473.887360][ T5354] ext4_system_zone 3KB 3KB [ 2473.889577][ T5354] ext4_io_end_vec 15KB 15KB [ 2473.891814][ T5354] kioctx 127KB 127KB [ 2473.893983][ T5354] aio_kiocb 31KB 31KB [ 2473.896365][ T5354] userfaultfd_ctx_cache 63KB 63KB [ 2473.898520][ T5354] fanotify_fid_event 51KB 87KB [ 2473.900818][ T5354] fanotify_mark 15KB 15KB [ 2473.903023][ T5354] dnotify_mark 7KB 7KB [ 2473.905316][ T5354] dnotify_struct 7KB 7KB [ 2473.907740][ T5354] fasync_cache 15KB 15KB [ 2473.909781][ T5354] pid_namespace 32KB 32KB [ 2473.912002][ T5354] kvm_async_pf 11KB 11KB [ 2473.914173][ T5354] kvm_vcpu 216KB 216KB [ 2473.916332][ T5354] kvm_mmu_page_header 96KB 116KB [ 2473.918592][ T5354] pte_list_desc 55KB 74KB [ 2473.920793][ T5354] x86_emulator 120KB 120KB [ 2473.922988][ T5354] rpc_buffers 31KB 31KB [ 2473.925455][ T5354] rpc_tasks 7KB 7KB [ 2473.927654][ T5354] UNIX-STREAM 286KB 286KB [ 2473.929824][ T5354] UNIX 427KB 701KB [ 2473.932045][ T5354] ip4-frags 31KB 31KB [ 2473.934295][ T5354] mfc_cache 16KB 16KB [ 2473.936597][ T5354] UDP-Lite 123KB 123KB [ 2473.938761][ T5354] MPTCP 120KB 120KB [ 2473.941003][ T5354] request_sock_subflow_v6 7KB 7KB [ 2473.943377][ T5354] tcp_bind2_bucket 68KB 68KB [ 2473.945681][ T5354] tcp_bind_bucket 84KB 84KB [ 2473.947887][ T5354] inet_peer 12KB 12KB [ 2473.950084][ T5354] xfrm_dst 23KB 23KB [ 2473.952321][ T5354] xfrm_state 318KB 478KB [ 2473.954532][ T5354] ip_fib_trie 30KB 44KB [ 2473.956808][ T5354] ip_fib_alias 75KB 90KB [ 2473.959010][ T5354] rtable 86KB 108KB [ 2473.961203][ T5354] PING 126KB 126KB [ 2473.963379][ T5354] RAW 159KB 159KB [ 2473.965722][ T5354] UDP 123KB 123KB [ 2473.967934][ T5354] tw_sock_TCP 31KB 31KB [ 2473.970108][ T5354] request_sock_TCP 30KB 30KB [ 2473.972259][ T5354] TCP 290KB 510KB [ 2473.974477][ T5354] hugetlbfs_inode_cache 125KB 125KB [ 2473.976824][ T5354] fscache_cookie_jar 30KB 30KB [ 2473.979019][ T5354] netfs_subrequest 125KB 164KB [ 2473.981214][ T5354] netfs_request 253KB 318KB [ 2473.983406][ T5354] bio-280 15KB 15KB [ 2473.985683][ T5354] backing_aio 16KB 16KB [ 2473.987848][ T5354] ep_head 16KB 16KB [ 2473.990036][ T5354] eventpoll_pwq 19KB 19KB [ 2473.992235][ T5354] eventpoll_epi 63KB 63KB [ 2473.994456][ T5354] inotify_inode_mark 31KB 31KB [ 2473.996797][ T5354] sgpool-128 29KB 29KB [ 2473.998969][ T5354] sgpool-64 31KB 31KB [ 2474.001165][ T5354] sgpool-32 285KB 535KB [ 2474.003352][ T5354] sgpool-16 140KB 140KB [ 2474.005729][ T5354] sgpool-8 85KB 140KB [ 2474.007876][ T5354] bio_crypt_ctx 7KB 7KB [ 2474.010302][ T5354] bio_integrity_data 4KB 4KB [ 2474.012728][ T5354] request_queue 247KB 255KB [ 2474.014950][ T5354] blkdev_ioc 31KB 31KB [ 2474.017149][ T5354] bio-200 150KB 187KB [ 2474.019342][ T5354] biovec-max 437KB 718KB [ 2474.021555][ T5354] biovec-64 283KB 504KB [ 2474.023761][ T5354] biovec-16 62KB 101KB [ 2474.026046][ T5354] mm_slot 15KB 15KB [ 2474.028234][ T5354] ksm_mm_slot 16KB 16KB [ 2474.030327][ T5354] ksm_stable_node 3KB 3KB [ 2474.032345][ T5354] ksm_rmap_item 7KB 7KB [ 2474.034491][ T5354] uid_cache 31KB 31KB [ 2474.036743][ T5354] iommu_iova_magazine 1057KB 1071KB [ 2474.038944][ T5354] iommu_iova 288KB 288KB [ 2474.041059][ T5354] dmaengine-unmap-256 30KB 30KB [ 2474.043155][ T5354] dmaengine-unmap-128 30KB 30KB [ 2474.045363][ T5354] dmaengine-unmap-16 4KB 4KB [ 2474.047589][ T5354] dmaengine-unmap-2 4KB 4KB [ 2474.049718][ T5354] QIPCRTR 125KB 125KB [ 2474.051887][ T5354] audit_buffer 97KB 117KB [ 2474.054021][ T5354] skbuff_ext_cache 80KB 100KB [ 2474.056283][ T5354] skbuff_small_head 954KB 1076KB [ 2474.058423][ T5354] skbuff_fclone_cache 187KB 265KB [ 2474.060588][ T5354] skbuff_head_cache 3225KB 3250KB [ 2474.062770][ T5354] configfs_dir_cache 12KB 12KB [ 2474.065026][ T5354] file_lease_cache 134KB 134KB [ 2474.067207][ T5354] file_lock_cache 71KB 110KB [ 2474.069313][ T5354] file_lock_ctx 19KB 19KB [ 2474.071452][ T5354] fsnotify_mark_connector 15KB 15KB [ 2474.073820][ T5354] posix_timers_cache 32KB 32KB [ 2474.076110][ T5354] taskstats 77KB 77KB [ 2474.078225][ T5354] mem_cgroup_per_node 165KB 185KB [ 2474.080468][ T5354] mem_cgroup 117KB 117KB [ 2474.082627][ T5354] proc_dir_entry 822KB 843KB [ 2474.085070][ T5354] pde_opener 15KB 15KB [ 2474.087110][ T5354] seq_file 93KB 132KB [ 2474.089287][ T5354] sigqueue 70KB 106KB [ 2474.091509][ T5354] shmem_inode_cache 7680KB 8111KB [ 2474.093728][ T5354] kernfs_iattrs_cache 23KB 23KB [ 2474.096096][ T5354] kernfs_node_cache 27295KB 27687KB [ 2474.098297][ T5354] mnt_cache 97KB 173KB [ 2474.100371][ T5354] bfilp 86KB 165KB [ 2474.102566][ T5354] filp 207KB 496KB [ 2474.104881][ T5354] names_cache 267KB 565KB [ 2474.107072][ T5354] net_namespace 301KB 410KB [ 2474.109274][ T5354] ima_iint_cache 55KB 55KB [ 2474.111490][ T5354] lsm_inode_cache 1400KB 1720KB [ 2474.114041][ T5354] lsm_file_cache 113KB 224KB [ 2474.116305][ T5354] key_jar 39KB 39KB [ 2474.118484][ T5354] uts_namespace 62KB 62KB [ 2474.120689][ T5354] nsproxy 15KB 15KB [ 2474.122866][ T5354] vm_area_struct 386KB 843KB [ 2474.125140][ T5354] fs_cache 60KB 80KB [ 2474.127310][ T5354] files_cache 257KB 398KB [ 2474.129536][ T5354] signal_cache 908KB 1879KB [ 2474.131760][ T5354] sighand_cache 1045KB 2134KB [ 2474.133926][ T5354] task_struct 3732KB 4653KB [ 2474.136129][ T5354] cred 153KB 332KB [ 2474.138290][ T5354] anon_vma_chain 159KB 263KB [ 2474.140474][ T5354] anon_vma 216KB 398KB [ 2474.142654][ T5354] pid 179KB 433KB [ 2474.144958][ T5354] Acpi-Operand 241KB 340KB [ 2474.147121][ T5354] Acpi-ParseExt 94KB 126KB [ 2474.149195][ T5354] Acpi-Parse 74KB 114KB [ 2474.151313][ T5354] Acpi-State 51KB 86KB [ 2474.153454][ T5354] Acpi-Namespace 56KB 56KB [ 2474.155703][ T5354] shared_policy_node 16KB 16KB [ 2474.157865][ T5354] numa_policy 15KB 15KB [ 2474.160054][ T5354] perf_event 125KB 125KB [ 2474.162207][ T5354] trace_event_file 528KB 528KB [ 2474.164335][ T5354] ftrace_event_field 996KB 996KB [ 2474.166585][ T5354] pool_workqueue 1914KB 2000KB [ 2474.168680][ T5354] task_group 61KB 61KB [ 2474.170788][ T5354] maple_node 526KB 1312KB [ 2474.172929][ T5354] mm_struct 486KB 591KB [ 2474.175134][ T5354] vmap_area 329KB 1239KB [ 2474.177408][ T5354] debug_objects_cache 3447KB 4032KB [ 2474.179652][ T5354] page->ptl 101KB 137KB [ 2474.181791][ T5354] kmalloc-cg-8k 1856KB 2016KB [ 2474.183980][ T5354] kmalloc-cg-4k 13328KB 14816KB [ 2474.185991][ T5354] kmalloc-cg-2k 9408KB 10400KB [ 2474.187784][ T5354] kmalloc-cg-1k 2074KB 2496KB [ 2474.189552][ T5354] kmalloc-cg-512 976KB 1280KB [ 2474.191516][ T5354] kmalloc-cg-256 500KB 552KB [ 2474.193383][ T5354] kmalloc-cg-128 230KB 260KB [ 2474.195177][ T5354] kmalloc-cg-64 110KB 148KB [ 2474.196929][ T5354] kmalloc-cg-32 75KB 152KB [ 2474.198649][ T5354] kmalloc-cg-16 36KB 44KB [ 2474.200341][ T5354] kmalloc-cg-8 28KB 36KB [ 2474.202067][ T5354] kmalloc-cg-192 107KB 120KB [ 2474.203996][ T5354] kmalloc-cg-96 44KB 72KB [ 2474.206013][ T5354] kmalloc-8k 5856KB 6336KB [ 2474.207668][ T5354] kmalloc-4k 36072KB 36144KB [ 2474.209695][ T5354] kmalloc-2k 12980KB 14496KB [ 2474.211943][ T5354] kmalloc-1k 11098KB 11360KB [ 2474.213942][ T5354] kmalloc-512 8536KB 9296KB [ 2474.216447][ T5354] kmalloc-256 4327KB 4328KB [ 2474.218387][ T5354] kmalloc-128 1510KB 1776KB [ 2474.220190][ T5354] kmalloc-64 3255KB 4836KB [ 2474.221900][ T5354] kmalloc-32 1639KB 2540KB [ 2474.223595][ T5354] kmalloc-16 501KB 524KB [ 2474.225386][ T5354] kmalloc-8 402KB 668KB [ 2474.227263][ T5354] kmalloc-192 1987KB 2404KB [ 2474.229068][ T5354] kmalloc-96 2044KB 2556KB [ 2474.230901][ T5354] kmem_cache_node 223KB 228KB [ 2474.232821][ T5354] kmem_cache 195KB 195KB [ 2474.234844][ T5354] Out of memory and no killable processes... [ 2474.236615][ T5354] Kernel panic - not syncing: System is deadlocked on memory [ 2474.238694][ T5354] CPU: 3 UID: 0 PID: 5354 Comm: udevd Not tainted syzkaller #0 PREEMPT(full) [ 2474.241384][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 2474.244671][ T5354] Call Trace: [ 2474.245855][ T5354] [ 2474.246893][ T5354] dump_stack_lvl+0x3d/0x1f0 [ 2474.248453][ T5354] vpanic+0x640/0x6f0 [ 2474.249624][ T5354] panic+0xca/0xd0 [ 2474.250709][ T5354] ? __pfx_panic+0x10/0x10 [ 2474.251965][ T5354] ? out_of_memory+0xd4c/0x1700 [ 2474.253370][ T5354] ? out_of_memory+0x16d3/0x1700 [ 2474.254975][ T5354] ? out_of_memory+0xd98/0x1700 [ 2474.256545][ T5354] out_of_memory+0x16e4/0x1700 [ 2474.258144][ T5354] ? __pfx_out_of_memory+0x10/0x10 [ 2474.259725][ T5354] __alloc_frozen_pages_noprof+0x1dfa/0x2470 [ 2474.261604][ T5354] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 2474.263594][ T5354] ? __lock_acquire+0xb8a/0x1c90 [ 2474.265212][ T5354] ? sched_balance_rq+0xf82/0x3110 [ 2474.266797][ T5354] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 2474.268909][ T5354] ? policy_nodemask+0xea/0x4e0 [ 2474.270425][ T5354] alloc_pages_mpol+0x1fb/0x550 [ 2474.271960][ T5354] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 2474.273517][ T5354] ? _raw_spin_unlock+0x28/0x50 [ 2474.274945][ T5354] ? swap_entry_swapped+0xf4/0x160 [ 2474.276433][ T5354] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2474.278055][ T5354] folio_alloc_mpol_noprof+0x36/0x2f0 [ 2474.279606][ T5354] __read_swap_cache_async+0x20a/0x500 [ 2474.281151][ T5354] ? __pfx___read_swap_cache_async+0x10/0x10 [ 2474.282873][ T5354] swap_cluster_readahead+0x528/0x770 [ 2474.284448][ T5354] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 2474.286137][ T5354] ? lock_acquire+0x179/0x350 [ 2474.287511][ T5354] ? find_held_lock+0x2b/0x80 [ 2474.288861][ T5354] ? finish_task_switch.isra.0+0x221/0xc10 [ 2474.290507][ T5354] ? get_vma_policy+0x242/0x3c0 [ 2474.291933][ T5354] swapin_readahead+0x160/0x1180 [ 2474.293372][ T5354] ? __pfx_swapin_readahead+0x10/0x10 [ 2474.294944][ T5354] ? find_held_lock+0x2b/0x80 [ 2474.296298][ T5354] ? swap_cache_get_folio+0x267/0x8e0 [ 2474.297823][ T5354] ? swap_cache_get_folio+0x267/0x8e0 [ 2474.299539][ T5354] ? swap_cache_get_folio+0x267/0x8e0 [ 2474.301538][ T5354] ? swap_cache_get_folio+0x267/0x8e0 [ 2474.303634][ T5354] ? swap_cache_get_folio+0x1f/0x8e0 [ 2474.305702][ T5354] ? swap_cache_get_folio+0x293/0x8e0 [ 2474.307750][ T5354] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 2474.309897][ T5354] ? __pfx_get_swap_device+0x10/0x10 [ 2474.311855][ T5354] ? do_swap_page+0x125/0x6340 [ 2474.313240][ T5354] ? do_swap_page+0x86c/0x6340 [ 2474.314654][ T5354] do_swap_page+0x86c/0x6340 [ 2474.315945][ T5354] ? __pfx_do_swap_page+0x10/0x10 [ 2474.317336][ T5354] ? __pfx_default_wake_function+0x10/0x10 [ 2474.319010][ T5354] ? rcu_is_watching+0x12/0xc0 [ 2474.320762][ T5354] ? ___pte_offset_map+0x2ad/0x4f0 [ 2474.322692][ T5354] __handle_mm_fault+0x17d1/0x2aa0 [ 2474.324694][ T5354] ? mt_find+0x3e2/0xa20 [ 2474.326441][ T5354] ? __pfx___handle_mm_fault+0x10/0x10 [ 2474.328532][ T5354] ? __pfx_mt_find+0x10/0x10 [ 2474.330243][ T5354] ? find_vma+0xbf/0x140 [ 2474.331820][ T5354] ? __pfx_find_vma+0x10/0x10 [ 2474.333390][ T5354] handle_mm_fault+0x589/0xd10 [ 2474.335303][ T5354] ? __pkru_allows_pkey+0x21/0xb0 [ 2474.336806][ T5354] do_user_addr_fault+0x7a6/0x1370 [ 2474.338300][ T5354] ? rcu_is_watching+0x12/0xc0 [ 2474.339767][ T5354] exc_page_fault+0x64/0xc0 [ 2474.341089][ T5354] asm_exc_page_fault+0x26/0x30 [ 2474.342495][ T5354] RIP: 0010:__get_user_8+0x14/0x30 [ 2474.343976][ T5354] Code: ca e9 00 35 04 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 cf 34 04 00 66 66 2e 0f 1f 84 00 00 00 [ 2474.349445][ T5354] RSP: 0000:ffffc90002affe18 EFLAGS: 00050283 [ 2474.351321][ T5354] RAX: 00007ffaf40ac6a8 RBX: 00007ffaf40ac6a8 RCX: ffffc90002affdbc [ 2474.353560][ T5354] RDX: 00007ffffffff000 RSI: ffffffff81f26f77 RDI: ffffffff8bf078c0 [ 2474.355832][ T5354] RBP: ffffc90002afff18 R08: 1273e33131811651 R09: 0000000000000000 [ 2474.358071][ T5354] R10: 0000000000000000 R11: 0000000000000001 R12: ffff8880244c8000 [ 2474.360393][ T5354] R13: ffffc90002afff48 R14: ffff8880244c8000 R15: ffffc90002affe80 [ 2474.362630][ T5354] ? __rseq_handle_notify_resume+0x177/0x10c0 [ 2474.364393][ T5354] __rseq_handle_notify_resume+0x183/0x10c0 [ 2474.366065][ T5354] ? __pfx___up_read+0x10/0x10 [ 2474.367456][ T5354] ? __pfx___rseq_handle_notify_resume+0x10/0x10 [ 2474.369300][ T5354] ? do_user_addr_fault+0x843/0x1370 [ 2474.370822][ T5354] irqentry_exit_to_user_mode+0x1c9/0x310 [ 2474.372528][ T5354] asm_exc_page_fault+0x26/0x30 [ 2474.373906][ T5354] RIP: 0033:0x55d8e9a58880 [ 2474.375199][ T5354] Code: Unable to access opcode bytes at 0x55d8e9a58856. [ 2474.377170][ T5354] RSP: 002b:00007fff8cb1d128 EFLAGS: 00010246 [ 2474.379235][ T5354] RAX: 0000000000000000 RBX: 00007fff8cb1d130 RCX: 00007ffaf385f357 [ 2474.382006][ T5354] RDX: 0000000000000000 RSI: 00007fff8cb1d130 RDI: 000055d92117f8e0 [ 2474.384276][ T5354] RBP: 0000000000000000 R08: 0000000000000010 R09: 000055d92117f8e0 [ 2474.386761][ T5354] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000000 [ 2474.389425][ T5354] R13: 000055d8e9a88100 R14: 0000000000000000 R15: 0000000000000000 [ 2474.392122][ T5354] [ 2474.393727][ T5354] Kernel Offset: disabled [ 2474.395448][ T5354] Rebooting in 86400 seconds..