last executing test programs: 5.839574487s ago: executing program 0 (id=3584): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x2d, 0x0, 0x0, 0x7fff0000}]}) 5.839262794s ago: executing program 0 (id=3585): r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r0, 0x36ad, 0x800, &(0x7f0000000240)=""/45, &(0x7f0000000200)=0x2d) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@delneigh={0x30, 0x1a, 0x1, 0x0, 0xfffffffd, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x80}, [@NDA_CACHEINFO={0x14, 0x3, {0x5, 0x8, 0x6, 0x7fffffff}}]}, 0x30}, 0x1, 0x0, 0x0, 0xc0}, 0x4004840) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000380)={0x13a8, 0xffffffffffffffff, 0x1}) syz_clone3(&(0x7f00000003c0)={0x180830600, 0x0, 0x0, 0x0, {0x3d}, 0x0, 0x0, 0x0, 0x0}, 0x58) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000440)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000004c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x40800) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) bind$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2, 0x15, @loopback}, 0x10) listen(0xffffffffffffffff, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000580)={0x6, @loopback, 0x15, 0x0, 'rr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000005c0)={{0x6, @loopback, 0x15, 0x0, 'rr\x00'}, {@loopback, 0x15, 0x0, 0x1}}, 0x44) r4 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r4, &(0x7f0000000640)={0x2, 0x15, @loopback}, 0x10) write(r4, &(0x7f0000000680)='PASV\r\n', 0x6) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)={0x14, 0x1, 0x2, 0x5, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r6, &(0x7f0000000800)='227 Entering Passive Mode (127,0,0,1,19,136)', 0x2c) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000840)={0x1, 'lo\x00'}, 0x18) r7 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r7, &(0x7f0000000880)={0x2, 0x1388, @loopback}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xe, 0x31, r1, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x37, 0x301, 0x2270bc27, 0x25dfdbfd, {0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x4008}, 0x4000004) syz_usb_connect(0x0, 0x63, &(0x7f0000000000)=ANY=[], 0x0) 3.866083364s ago: executing program 3 (id=3616): r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x42, 0x1b6) ftruncate(r0, 0x200000) pwrite64(r0, &(0x7f0000000300)="0000010042", 0x5, 0x1be) pwrite64(r0, &(0x7f0000000340)="55aa", 0x2, 0x1fe) pwrite64(r0, &(0x7f0000000380)='PRIVHEAD', 0x8, 0xc00) pwrite64(r0, &(0x7f00000003c0)="0002000b", 0x4, 0xc0c) pwrite64(r0, &(0x7f0000000400)='12345678-1234-1234-1234-123456789612', 0x24, 0xc30) pwrite64(r0, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\a', 0x7, 0xd23) pwrite64(r0, &(0x7f0000000480)='\x00\x00\x00\x00\x00\x00\b', 0x7, 0xd2b) pwrite64(r0, &(0x7f00000004c0)='PRIVHEAD', 0x8, 0x1e8000) pwrite64(r0, &(0x7f0000000500)="0002000b", 0x4, 0x1e800c) pwrite64(r0, &(0x7f00000005c0)='12345678-1234-1234-1234-123456789612', 0x24, 0x1e8030) pwrite64(r0, &(0x7f0000000640)='\x00\x00\x00\x00', 0x4, 0x1e8123) pwrite64(r0, &(0x7f0000000680)='\x00\x00\x00\x00\x00\x00\b', 0x7, 0x1e812b) r1 = syz_open_dev$loop(&(0x7f00000006c0), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) 3.804665879s ago: executing program 3 (id=3619): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x46, 0x4, 0x2, 0x0, 0x1}, 0x50) socketpair(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f00000003c0), &(0x7f0000000580)=@tcp=r1}, 0x20) 3.719666994s ago: executing program 3 (id=3622): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000001c0), 0x318, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), 0xffffffffffffffff) pipe2(0x0, 0x8c000) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000240)=0x1, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x41, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000280)="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", 0x549, 0x0, &(0x7f0000000800)={0xa, 0x5e20, 0x3, @mcast2}, 0x1c) socket$inet(0x2, 0x1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000880)={&(0x7f00000008c0)=ANY=[@ANYRES8=r0], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4084010) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000980)=ANY=[@ANYRESHEX=r1], 0x20}, 0x1, 0x0, 0x0, 0x40684a5}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000) syz_emit_ethernet(0x2e, &(0x7f0000000cc0)={@link_local, @random="4bb7e00d2cac", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x100, 0x0, 0x9, 0x11, 0x0, @empty, @multicast1}, {0x100, 0x4e21, 0xc, 0x0, @gue={{0x1, 0x0, 0x2, 0xfa, 0x0, @void}}}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r4, &(0x7f00000001c0)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) r5 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r4, &(0x7f0000001000)=@name={0x1e, 0x2, 0x3, {{0x42}, 0x40004}}, 0x10) bind$tipc(r5, &(0x7f0000001040)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) bind$tipc(r5, &(0x7f0000001080)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f00000010c0)={0x42}, 0x10) bind$tipc(r4, 0x0, 0x0) close(r4) 3.44719743s ago: executing program 1 (id=3627): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x200003, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x20000098}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x2, @empty, 0x8}, 0x1c) 3.3674464s ago: executing program 1 (id=3630): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_dev$vim2m(&(0x7f0000000240), 0x3, 0x2) ioctl$vim2m_VIDIOC_CREATE_BUFS(r2, 0xc100565c, 0x0) r3 = add_key(&(0x7f0000000080)='asymmetric\x00', 0x0, &(0x7f0000000600)="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", 0x559, r1) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xa, &(0x7f0000000280)=0x2, 0x4) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000340)=@req3={0x1000, 0x1, 0x1000, 0x1, 0x7ff, 0xf84, 0x3}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000380)=ANY=[@ANYRESHEX], 0x0) syz_usb_connect(0x0, 0x49, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010002ff000040b90661400001010200010902370002010080320904000002ff0000000705810200020007050202000200090401"], 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000b80)={r3, 0x9, 0x5a}, &(0x7f0000000bc0)=ANY=[@ANYBLOB='enc=pkcs1'], &(0x7f0000000c00)="c0f9de2cbe1bdeac7e", &(0x7f0000000c40)=""/90) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x22, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x3000007, 0x401d031, 0xffffffffffffffff, 0x0) unshare(0x6020400) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x3) r5 = syz_usb_connect(0x2, 0x3f, &(0x7f0000000200)=ANY=[@ANYBLOB="120100004366b408c70b0800c84f0102030109022d00010000"], 0x0) r6 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f00000002c0), 0x4) sendmsg$key(r6, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) sendmsg$key(r6, 0x0, 0x0) r7 = socket$inet_smc(0x2b, 0x1, 0x0) syz_usb_disconnect(r5) setsockopt$inet_buf(r7, 0x0, 0x8008000000010, &(0x7f0000000400)="17000000020001000003d68c5ee17688a2003208020300ecff3f0200000300000a000000009afc5ad9485bbb6a880000d6c8db0000dba67e060180000a0000f10607bdff59100ac45761407a681f009cee4a5acb3da400001fb700674f19b44e09f9315033bf79ac2dff060115003901000000000000ea000000000000000009ffff02dfccebf6ba0008400200000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e000"/184, 0xb8) socket$nl_xfrm(0x10, 0x3, 0x6) 2.828703287s ago: executing program 3 (id=3632): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) 2.750372699s ago: executing program 0 (id=3634): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2241, 0x0) close(0x3) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x8c2) ioctl$EVIOCSABS20(r1, 0x40044591, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x20002004}) 2.750284377s ago: executing program 3 (id=3635): socket(0x2, 0x80805, 0x0) socket$inet_mptcp(0x2, 0x1, 0x106) socket$packet(0x11, 0x2, 0x300) userfaultfd(0x1) socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000004c0)='ns/cgroup\x00') open_by_handle_at(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="10000000f10003", @ANYRES8=r0], 0x0) 2.689748943s ago: executing program 3 (id=3636): timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003940)=ANY=[@ANYBLOB="210000000000000000000000000010000004"], 0x48) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3000001, 0x11, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x108) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x0) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @thr={0x0, 0x0}}, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000006100)='cmdline\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x41100, 0x40, '\x00', 0x0, @sk_skb}, 0x94) 2.654439045s ago: executing program 2 (id=3637): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="50000000100001060100000000000000000000006400000000000000000000000c00030076786c616e300000240012800c00010076786c616e00000014000280050019000100000005001e0001"], 0x50}}, 0x0) 2.599961054s ago: executing program 0 (id=3638): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) r1 = inotify_init() prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = io_uring_setup(0xc, &(0x7f0000000040)={0x0, 0xc8a1, 0xdb00, 0x8, 0x29}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1600000004"], 0x50) io_uring_enter(r2, 0x2219, 0x7721, 0x1f, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x4200004b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) close(r0) 2.498818227s ago: executing program 2 (id=3639): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x1a, 0x4, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffff15}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x349a2}]}, &(0x7f0000000000)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41100, 0x17, '\x00', 0x0, 0x3d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd4}, 0x94) 2.339777966s ago: executing program 2 (id=3640): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e20, @local}, 0x10) 2.249844075s ago: executing program 2 (id=3641): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') preadv(r0, &(0x7f0000000180)=[{0x0}, {&(0x7f0000002b80)=""/4096, 0x1000}], 0x2, 0x4, 0x200) 2.178728538s ago: executing program 2 (id=3642): modify_ldt$write2(0x11, &(0x7f0000000200)={0x77b, 0x1000, 0x1000, 0x1}, 0x10) modify_ldt$read(0x0, &(0x7f0000000d40)=""/4096, 0x1000) 2.178421721s ago: executing program 2 (id=3643): openat(0xffffffffffffff9c, &(0x7f0000001800)='./file0\x00', 0x40242, 0x31) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000001840), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000001880)='./file0\x00', &(0x7f00000018c0), 0x0, &(0x7f0000001900)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000001980)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000039c0)={0x50, 0x0, r1, {0x7, 0x1f, 0x1000001, 0x5069f481, 0x8, 0x7fff, 0x0, 0x800, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000003a40)="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", 0x2000, &(0x7f0000005a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005b00)={0x20, 0x0, 0x400000000000000, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000005b40)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000005b80)=0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000007bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007c80)={0x18, 0x0, 0x2, {0x47f}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_submit(r3, 0x1, &(0x7f0000007cc0)=[&(0x7f0000007d00)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x4, r2, &(0x7f0000007d40)="8b", 0x47f, 0x6}]) 1.81598874s ago: executing program 1 (id=3644): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) recvmmsg(r0, &(0x7f00000000c0), 0x0, 0x2a120, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) close(0xffffffffffffffff) unshare(0x2a020400) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, 0x0, 0x0) r2 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x1a0001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) write(0xffffffffffffffff, &(0x7f0000000440)='/dev/mapper/control', 0x13) lseek(0xffffffffffffffff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000480), 0x14) openat(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) pselect6(0x40, &(0x7f0000000500)={0x0, 0xfffffffffffffff9, 0x1, 0x400, 0x800, 0x6, 0x8000001000000000}, 0x0, &(0x7f0000000540)={0x1f, 0x0, 0x381, 0x9, 0x4, 0x9e22, 0x0, 0x100}, &(0x7f0000000580)={0x0, 0x989680}, 0x0) r3 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000005c0), 0x183c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000600)={0x750, 0x0, 0x0, 'queue0\x00', 0x5}) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000006c0)={0x0, 0x0, {0x3, 0x3}}) r4 = socket$inet6(0xa, 0x3, 0x7) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000007c0)={&(0x7f0000000800)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="9763e6818caff3921a08a87a3937db2ef074c1aa59102af07b5117cb32e7c60aff52ab97c65885e73141e7aa3b385acb257b16d9a539543cab"], 0x18}}, 0x8006) setsockopt$inet6_int(r4, 0x29, 0x4a, &(0x7f0000000880)=0x1, 0x4) 1.666952454s ago: executing program 0 (id=3645): r0 = syz_clone(0x48411, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(r0, 0x0, 0xa0000000, &(0x7f0000000380)) waitid(0x0, r0, 0x0, 0x8, 0x0) 1.660666642s ago: executing program 1 (id=3646): mknodat$null(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x1d4e, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x1000000, &(0x7f0000000480)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) syz_fuse_handle_req(r0, &(0x7f0000000b40)="de98ee653502c564abeb97fc678bde22efebcf99c2d89952950acc703a3c6268a54c8b1bd1ee165c82980cd315b55a070dc41deeb2d4c1842d936a0bcde5fd7ed6031fdd9cb58ebfe8261528f097f309813b5722c24a1af8e6bc6ddaef7e85d2659690154bc5e6ee73c3fe7176509ad7b30e1098fc9873db91d3c1816825e710374de8d40693578b598922d9c523cfff93a630f121251d17ad40bce021d7fd57945fe2a186618a40b5f3995a9f0ceaa3e22b57e4f68e53fffeb5474fb83afaf5cde6b0aaf5cf0313ede442ddf1df6c280921e43d80dddfd005969272e1719b37fd8f749fcde83f8201826b4cf5b1c1da394568aa7d8833dd11309f46422b0152ede5ab29b17bc1ae80147346155b20a98d6fc2650bec3fe73327c45cad1b38f7c983cd070556a8f8ed5d58e1052f6436fad905099d18fb3e62c2c36a1c2209a94c820e30e5234e77be3beb4cd183015d281e7bf39cdcf0f1e541211c75d64a49b55ba4c2c444bef36d98df66bea814bab91ed65386d6a491a6295c24dbaf752a5e7a856e0dfe46a6f9e718ca3919c6f8978b0fd65c9e389114e5afd8e9e2a575b854463b63f46d08795f0f1d0d48d6d610fd74e9238de32ee3fa2ffef550336341803c083ac1d749be6c5440bbe4bd3bc3015bcde2b4e2160ba266d281a9641f74d9348fb6fa8550d1e8a8362999452e40b75c412cfa77ab8e1aaf1a9e83c855ec9b7ada38690f0d2e59f67a1f3babbcda8011595ea720816c24726b833beaca0a9d11e7b99373601d27d18c9e29940503d3a12149fdc4fe0065c3d023d6e7712eb853df19f2b4b886e08d61629288ff16c2597d7fae5bfc8b41f92fc325ffe0f61683b1f661409bdd7c3d88a854f8393484f4669b5d9654fd3a0819a32110b9064539a7419c332629b3fc71da35b783ef7c693842ce83733a63f2e6af37989cfcb768ab8cea5d21b82a0e9f6fdcec26b0107708867dec54c4e739fe9b931b3c6da013bfae097c57f1e16ba54f9028e672511938a0ad9d681d7feebc65a2f5f588abd66261393f3ba02d7b2cf650a9f7c6a4ca55b4d41132908dc9c90e26f0da8e2259e3a2b63b2d9e27754e278827ab80438070698c690ec375a9aeb4193079a28a2a062961ba0e65af01644af063f3ebefda92c4986379f7b099b2fd3960929578736f09887fc5816cb1b982e5b121b79662d1674dd0c6e82627cf8c63e576e5c1eb0af9415ddc10ff880e8ae3ce8c4fb87b8f9d364974c2a1d8eba4e04bc2bc018bfabc435683b2551c0e4908570b930c4fd7c03ddb95e9ec1d1994e3df0305fdac4e5b914641ae25b0c469b194c0bb78ab04887cdc4262da468475b926a18254d23b4c44705aeca34ef8a7b04dd55a43f39996529a23804e054655c5ba8661f7c02737e7539650364928d62b9b8d80988232009acb54214f06640e9bc6614c0ce02e4a22dc8b91a0aad711e4fd01d7020b7c7185e41e27ce266b9f5aec682cbd4bba3240d6277b17b564937254f37afe580cba0b78c6b0cc81830eaf10d7cc1f7e918d49e935629fe6c24b4368a04af1b99f6981340ee031874f3d4b3a9ebc31719b3b775bfe1fdfa0460a3820bff6f61b49b11ac2ca00836a0c4a74aed92a619f34231196669b942e761538e64f965d23d4f7814256e876263fe5307985c4e6eb69c974f66276764e80ab1de3f5c55e7b2cfdb78dd183a85473e968918ad73f29a266c818b9bf9f62eed86df25b2577bb6d98e3996e94f5bdf119b869541a94eb3536c979c3d77cc0df7c0c48a902ca2f03f5ba5a8ef9431cf95f6fc89744e8440e1d5ebb837e30ef7541fbc27672c31566ac3676a173cb9e466a2d206ba1ebc2b985eddcd6ff937375fbc8415eba46f5ec68cfa9f3a669d41b078867dd9f5160ba45fa4719f32cf877d4b7a6d77c977533659f7c7ac22c68f5e93c1df6c2a3d45b55a4afd3355680aed864f6bbe13da2da28a4851f73c88e555f3bb1c34a21fc45ab6c28287902e8b5fcae6899c804f364cd878a8d1734462bb075cb7bc709cc2c5d7747c4c29a2fa9259752301c26b852b7993adf889d45dbe39094c9b7b168756e5b939ed10bb6df57b8f5e14352cfc7d8b03cda5b978b06cf2430af5db17177b1ef664bc4b00307f970c4fc606a6bab72125f62b0f59655c35b104da7af188a953cfc09b3aa0785abf330830fefedcc8bf9a11d5dc4b5642f679d45cb44fe61ab1d906345c1c345f6b8027bae9585580c20115d2504d9c83ab54ea2557b6d2dd3bc65fa29f091aa46a215e77621836154104e6969fa9107139a19f2e45cc6bf55422a0e1a6d037ad9e63df5f9cd2045e13ac2d6a15bc12008c4cd23782df7d41bfecc0037292d22c7b42f2cc1a22db7502332d9f4fa85f7640c8635b9469681adb6bcec2dfdf6926f1815156d80a835ae918527f549ea6df45f350f618dc1f3ca139759be28e35013034f8bbfd3fa1a8f302594213c18015305911f42e287f2d86f17d76f8a0ea03fb574c60c808669f9f4454fc2eaf0e93873f688e34bd3341f6874d5d8fe754172a751d6ab23dc1642220e7fb1071df0ee3c7e07c338915494a3b360bdc0b38ed221c2c2bc86b29744448b255802b3ddfe600c1d0f9acabb2185e4e9dae5e456d5825f516c857f63e72e4a5f3d45eaf11a0e3a5ad0ba30a0bf0f94cc99586fd202d6118bb6f9c272f6cbe39dd9b8b36ea7fa51dfe0bb87a633be11c16a14d1bce8492387696e195fa3c5f172690b4434aa2e91ce7d225d73b1983d2605ec725aae0ae402cd2f79fc202a307f1896f3dfcf8c0fd8b841dcfeda5d65bb7d76f7c2d2eb1b164c0368e9984f320a224d7d438bc5c699acbc18a587b7589e960af114afbc9f59243646557962fc2e0cb5b5bf160a313bcfd9ade3e140b808e9f19415808aa312ae9c9e8bcd5a47fc721eda59d10670088714984a71d5c0df8b68e675a8e31ec15a92ff6a04d17e0ef849c782b302d11f742efe6486ab904fd65c0aac4ec25c6d877b453dce80e894de703aa8b1e5d00701850f149fe437fd0944cb95e54a924a49bd86bb9a602cf2904fbd9e399f1cdcd0b45b6d8f872e285f9dfeaa26aa760074651393c6451b36c643dd0b7236ec7803d69cec1b09bf1b63fbb68ad7c01507f00083b184ff01a62096f386f4c8fdc85e93eecf3f4b384aec1c10ccc60d8109a6d887bd389c3406163f9600879f0e944443d783e8644f69344f6f44f7bbf1883cda7369c9b9904d991c01552135f158a0bbb7f40c354f292c034824d82c209ebc770f5b756768ae51d45f8875b59904a07090689e65b40625566eed5d209130db812f287b966ae21ba46a3a7a3a0360a4e284d8d91ba9ed9806ea063827c8dda0fa98f758cbfa523ac645421f444a40b95bb065a64256c19354b1ad5002bb7b2add9b5236ad64e9052734b9d263515683db121b5e4dc1eab244dd8fc0fc62d962834ba0b21aad872b127afc0a33c7869a3f213519aa2ef51bab9ab28ed18859fd8239841a6668fc614de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", 0x2000, &(0x7f0000002b40)={&(0x7f0000002c00)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871999e0dde7, 0xdcf, 0x4005, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(0xffffffffffffff9c, &(0x7f0000002c80)='./file0\x00', 0x0, 0x0) lremovexattr(0x0, &(0x7f0000002d00)=@known='system.advise\x00') umount2(&(0x7f0000002d40)='./file0\x00', 0x2) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000004d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004e40)={0x78, 0x0, 0x1, {0x0, 0x0, 0x0, {0x5, 0x0, 0x200005, 0x4, 0x0, 0xfffffffffffffffb, 0x9e9, 0x2, 0x3f, 0x6000, 0x5, 0xffffffffffffffff, 0xee01, 0x3c, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.519207467s ago: executing program 0 (id=3647): socket$inet6_sctp(0xa, 0x1, 0x84) syz_ublk_setup_io_uring(0x40000020, &(0x7f0000000440)={0x0, 0x9241, 0x20, 0x0, 0x1e5}, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x121002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_BLKTRACESETUP(r2, 0xc0481273, &(0x7f00000000c0)={'\x00', 0x23f5, 0xdd33, 0x1, 0xffffffffffffffff, 0x6}) ioctl$SG_BLKTRACESTART(r2, 0x1274, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000300)=""/50) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000e80)={[0x9, 0xfffffffffffffffe, 0x2e, 0xa4e, 0x8, 0xffff, 0x1, 0x7, 0x6, 0x8000, 0x10, 0xfbc, 0x100, 0x1, 0x7c8, 0x9], 0x50000, 0x140200}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4400ae8f, &(0x7f0000000140)=@arm64={0xf2, 0x7, 0x0, '\x00', 0x8001}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000070601080000000000000000000000000500010006"], 0x1c}}, 0x0) r4 = syz_open_dev$vim2m(&(0x7f0000000240), 0x6, 0x2) r5 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r5, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{0x0}], 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="3000000000000084000000010000000000000004000000dd0800000000000000000000000000000000000000d0e2c81919a729b9465baa66bf83661d602bd8e6fea21fa5325978b988eff54957eb20b19ac9e3aebf8cc8008d2f590eaaef5ffab928052d5e5f1150aa4462f1183e97212cf5ab2ff684ff82", @ANYRES32=0x0], 0x30}], 0x1, 0x0) r6 = syz_open_dev$ublk_bdev(&(0x7f00000002c0), 0x0, 0x80400) r7 = syz_usb_connect(0x2, 0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100100000040cc1769190001010203010902450001010080320904000002ffffff0007058102400000070501024000000904000104ffffff00"], 0x0) syz_usb_control_io(r7, 0x0, 0x0) write$ublk_bdev(r6, &(0x7f00000003c0)="1500176f501dff731c5044bfb5f5dea91b12acd7cabf6311951210d4035da4c855156b2b1cf90dced9bc977ae40c3d1eabd2b78a3dff3533fd9835a0ef6ccfe31684895d6d7be87248a2c54e7d971a0861dbcbd8fc103145af73511a1540e85b0c11a0576e", 0x65) ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f00000000c0)={0x2, 0x1, 0x1}) keyctl$chown(0x4, 0x0, 0x0, 0xee00) ioctl$vim2m_VIDIOC_STREAMOFF(r4, 0x40045612, &(0x7f0000000100)=0x1) 1.447745077s ago: executing program 1 (id=3648): socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) symlinkat(&(0x7f0000000680)='.\x00', 0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00') r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000007c0)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000840), 0x318, 0x0) recvmmsg(r1, &(0x7f0000000880), 0x10106, 0x2, 0x0) r3 = epoll_create1(0x0) ioctl$IOMMU_IOAS_ALLOW_IOVAS(0xffffffffffffffff, 0x3b82, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000900)=@abs, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f0000000980), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f00000009c0)={0x38, 0x5, 0x8, 0x9, 0x0, 0x9, 0x0, 0xaa, 0xfa11, 0xffffffff}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000a80)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000b40), 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000c00)={0x20000014}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000d00)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000d80)=ANY=[@ANYBLOB="3800000041000701fefffffffeffffff017c0000040042800c00018006000600800a000014000280100014800c00038008"], 0x38}, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000dc0)={0xa0000001}) epoll_wait(r0, &(0x7f0000000e00)=[{}], 0x1, 0x4d0d) mkdirat(0xffffffffffffff9c, &(0x7f0000000e40)='./file1\x00', 0x1c0) 0s ago: executing program 1 (id=3649): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x8, 0x0, 0x0, 0xd, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) syz_clone(0x20000, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) capset(0x0, &(0x7f0000000780)={0x200002, 0x200003, 0x801, 0x4, 0x7, 0x4}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, 0x0, &(0x7f00000007c0)) write$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) r2 = syz_open_dev$video(&(0x7f0000000800), 0x1, 0x2) ioctl$VIDIOC_REQBUFS(r2, 0xc0145608, &(0x7f0000000840)={0x1, 0x2, 0x2}) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f0000000880)=0x2) ioctl$VIDIOC_DECODER_CMD(r2, 0xc0485660, &(0x7f00000008c0)={0x1}) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x40010) shutdown(r1, 0x2) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x14, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000004c0)=@any_dev={0x6, 0xe26, 0x0, 0x0, 0x1000, 0x10000, 0xffffffffffffffff}}}, &(0x7f0000000480)) dup(0xffffffffffffffff) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff4f, 0x0, 0x0, 0x7}, 0x94) kernel console output (not intermixed with test programs): ry 609KB 734KB [ 389.079456][ T5199] pde_opener 6KB 19KB [ 389.079463][ T5199] seq_file 11KB 63KB [ 389.079471][ T5199] sigqueue 13KB 39KB [ 389.079481][ T5199] shmem_inode_cache 7050KB 7599KB [ 389.079489][ T5199] kernfs_iattrs_cache 19KB 31KB [ 389.079536][ T5199] kernfs_node_cache 28410KB 29213KB [ 389.079544][ T5199] mnt_cache 84KB 141KB [ 389.079559][ T5199] filp 197KB 622KB [ 389.079568][ T5199] names_cache 46KB 116KB [ 389.079576][ T5199] net_namespace 69KB 208KB [ 389.079583][ T5199] ima_iint_cache 32KB 55KB [ 389.079609][ T5199] lsm_inode_cache 1347KB 1693KB [ 389.079621][ T5199] lsm_file_cache 91KB 237KB [ 389.079629][ T5199] key_jar 28KB 47KB [ 389.079636][ T5199] uts_namespace 35KB 110KB [ 389.079644][ T5199] nsproxy 10KB 31KB [ 389.079664][ T5199] vm_area_struct 600KB 1320KB [ 389.079673][ T5199] fs_cache 17KB 52KB [ 389.079681][ T5199] files_cache 90KB 223KB [ 389.079689][ T5199] task_exec_state 8KB 32KB [ 389.079701][ T5199] signal_cache 799KB 1879KB [ 389.079715][ T5199] sighand_cache 1017KB 2104KB [ 389.079731][ T5199] task_struct 4068KB 5231KB [ 389.079744][ T5199] cred 133KB 356KB [ 389.079759][ T5199] anon_vma_chain 217KB 413KB [ 389.079772][ T5199] anon_vma 222KB 559KB [ 389.079783][ T5199] pid 143KB 359KB [ 389.079795][ T5199] Acpi-Operand 197KB 328KB [ 389.079802][ T5199] Acpi-ParseExt 14KB 27KB [ 389.079810][ T5199] Acpi-Parse 9KB 27KB [ 389.079817][ T5199] Acpi-State 12KB 31KB [ 389.079824][ T5199] Acpi-Namespace 35KB 44KB [ 389.079831][ T5199] shared_policy_node 3KB 4KB [ 389.079838][ T5199] numa_policy 9KB 12KB [ 389.079845][ T5199] perf_event 15KB 31KB [ 389.079852][ T5199] trace_event_file 577KB 580KB [ 389.079859][ T5199] ftrace_event_field 1134KB 1134KB [ 389.079869][ T5199] pool_workqueue 2114KB 2256KB [ 389.079876][ T5199] task_group 25KB 48KB [ 389.079900][ T5199] maple_node 509KB 1632KB [ 389.079908][ T5199] mm_struct 189KB 520KB [ 389.079927][ T5199] vmap_area 865KB 1168KB [ 389.080082][ T5199] debug_objects_cache 1991KB 8447KB [ 389.080093][ T5199] page->ptl 78KB 192KB [ 389.080102][ T5199] kmalloc-cg-8k 1920KB 2272KB [ 389.080124][ T5199] kmalloc-cg-4k 10472KB 12744KB [ 389.080142][ T5199] kmalloc-cg-2k 6796KB 8576KB [ 389.080161][ T5199] kmalloc-cg-1k 1992KB 3072KB [ 389.080176][ T5199] kmalloc-cg-512 835KB 1456KB [ 389.080187][ T5199] kmalloc-cg-256 303KB 416KB [ 389.080196][ T5199] kmalloc-cg-128 217KB 268KB [ 389.080204][ T5199] kmalloc-cg-64 67KB 92KB [ 389.080214][ T5199] kmalloc-cg-32 70KB 180KB [ 389.080221][ T5199] kmalloc-cg-16 6KB 16KB [ 389.080229][ T5199] kmalloc-cg-8 7KB 28KB [ 389.080236][ T5199] kmalloc-cg-192 59KB 84KB [ 389.080244][ T5199] kmalloc-cg-96 54KB 76KB [ 389.080263][ T5199] kmalloc-8k 5104KB 5536KB [ 389.080275][ T5199] kmalloc-4k 30640KB 31240KB [ 389.080292][ T5199] kmalloc-2k 12068KB 13728KB [ 389.080312][ T5199] kmalloc-1k 5442KB 7968KB [ 389.080337][ T5199] kmalloc-512 11373KB 12368KB [ 389.080363][ T5199] kmalloc-256 6272KB 6696KB [ 389.081584][ T5199] kmalloc-128 5377KB 8000KB [ 389.083812][ T5199] kmalloc-64 2911KB 3180KB [ 389.083851][ T5199] kmalloc-32 1538KB 2168KB [ 389.083865][ T5199] kmalloc-16 428KB 544KB [ 389.083882][ T5199] kmalloc-8 850KB 1008KB [ 389.083945][ T5199] kmalloc-192 4195KB 4932KB [ 389.083971][ T5199] kmalloc-96 1617KB 1920KB [ 389.083978][ T5199] kmem_cache_node 215KB 220KB [ 389.083986][ T5199] kmem_cache 179KB 218KB [ 389.083993][ T5199] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5676,uid=101 [ 389.084040][ T5199] Out of memory: Killed process 5676 (dhcpcd) total-vm:3064kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:52kB oom_score_adj:0 [ 389.100711][ T5592] sshd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 389.100734][ T5592] CPU: 3 UID: 0 PID: 5592 Comm: sshd Tainted: G L syzkaller #0 PREEMPT(full) [ 389.100749][ T5592] Tainted: [L]=SOFTLOCKUP [ 389.100753][ T5592] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 389.100760][ T5592] Call Trace: [ 389.100765][ T5592] [ 389.100770][ T5592] dump_stack_lvl+0x100/0x190 [ 389.100793][ T5592] dump_header+0xfb/0x606 [ 389.100813][ T5592] oom_kill_process.cold+0xd/0x380 [ 389.100837][ T5592] out_of_memory+0x340/0x14f0 [ 389.100872][ T5592] ? __pfx_out_of_memory+0x10/0x10 [ 389.100901][ T5592] ? psi_memstall_leave+0x1eb/0x360 [ 389.100917][ T5592] __alloc_frozen_pages_noprof+0x282b/0x32e0 [ 389.100939][ T5592] ? __msecs_to_jiffies+0x46/0x50 [ 389.100956][ T5592] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 389.100970][ T5592] ? cpu_util.constprop.0+0x1b4/0x760 [ 389.100985][ T5592] ? __lock_acquire+0x5c0/0x1f40 [ 389.101006][ T5592] ? __lock_acquire+0x5c0/0x1f40 [ 389.101024][ T5592] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 389.101043][ T5592] ? policy_nodemask+0xed/0x4f0 [ 389.101070][ T5592] alloc_pages_mpol+0x201/0x550 [ 389.101083][ T5592] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 389.101094][ T5592] ? do_raw_spin_lock+0x128/0x260 [ 389.101104][ T5592] ? find_held_lock+0x2b/0x80 [ 389.101116][ T5592] ? swap_cache_alloc_folio+0x374/0xc50 [ 389.101133][ T5592] folio_alloc_mpol_noprof+0x36/0x260 [ 389.101147][ T5592] swap_cache_alloc_folio+0x3d7/0xc50 [ 389.101165][ T5592] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 389.101180][ T5592] ? swap_cache_get_folio+0x28d/0x360 [ 389.101195][ T5592] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 389.101214][ T5592] swap_cache_read_folio+0x47/0x140 [ 389.101230][ T5592] swap_cluster_readahead+0x477/0x5d0 [ 389.101249][ T5592] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 389.101267][ T5592] ? swap_table_get+0x28/0x2c0 [ 389.101288][ T5592] swapin_readahead+0xf0/0x260 [ 389.101303][ T5592] ? __pfx_swapin_readahead+0x10/0x10 [ 389.101317][ T5592] ? __pfx_get_swap_device+0x10/0x10 [ 389.101339][ T5592] do_swap_page+0xf6d/0x5570 [ 389.101353][ T5592] ? do_raw_spin_unlock+0x145/0x1e0 [ 389.101367][ T5592] ? __pfx_do_swap_page+0x10/0x10 [ 389.101378][ T5592] ? lock_acquire+0x1d1/0x380 [ 389.101393][ T5592] ? __pte_offset_map+0x2f/0x310 [ 389.101412][ T5592] ? rcu_is_watching+0x13/0xc0 [ 389.101424][ T5592] ? __pte_offset_map+0x179/0x310 [ 389.101442][ T5592] __handle_mm_fault+0x15bd/0x2f60 [ 389.101457][ T5592] ? __pfx___handle_mm_fault+0x10/0x10 [ 389.101469][ T5592] ? __pfx_mt_find+0x10/0x10 [ 389.101490][ T5592] ? find_vma+0xbf/0x140 [ 389.101505][ T5592] ? __pfx_find_vma+0x10/0x10 [ 389.101521][ T5592] handle_mm_fault+0x363/0xa20 [ 389.101558][ T5592] do_user_addr_fault+0x745/0x12f0 [ 389.101581][ T5592] exc_page_fault+0x6f/0xd0 [ 389.101598][ T5592] asm_exc_page_fault+0x26/0x30 [ 389.101609][ T5592] RIP: 0010:do_sys_poll+0xc34/0xf00 [ 389.101625][ T5592] Code: 12 e8 c0 1c 71 ff 48 89 da 48 c1 ea 03 42 0f b6 0c 3a 48 89 da 83 e2 07 83 c2 01 38 ca 7c 08 84 c9 0f 85 ba 02 00 00 0f b7 13 <66> 41 89 55 06 41 83 ec 01 49 83 c5 08 48 83 c3 08 e8 86 1c 71 ff [ 389.101636][ T5592] RSP: 0000:ffffc90003b3f8d0 EFLAGS: 00050246 [ 389.101646][ T5592] RAX: 0000000000000000 RBX: ffffc90003b3f9b2 RCX: 0000000000000000 [ 389.101653][ T5592] RDX: 0000000000000000 RSI: ffffffff829bf590 RDI: ffff888028452580 [ 389.101660][ T5592] RBP: ffffc90003b3fe20 R08: 0000000000000005 R09: 0000000000000000 [ 389.101667][ T5592] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000002 [ 389.101673][ T5592] R13: 00005633c10ef1b0 R14: dffffc0000000000 R15: dffffc0000000000 [ 389.101685][ T5592] ? do_sys_poll+0xc10/0xf00 [ 389.101707][ T5592] ? __pfx_do_sys_poll+0x10/0x10 [ 389.101723][ T5592] ? __pfx_release_task+0x10/0x10 [ 389.101740][ T5592] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 389.101766][ T5592] ? __lock_acquire+0x5c0/0x1f40 [ 389.101786][ T5592] ? __pfx_pollwake+0x10/0x10 [ 389.101802][ T5592] ? __pfx_pollwake+0x10/0x10 [ 389.101834][ T5592] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.101849][ T5592] ? lockdep_hardirqs_on+0x7d/0x110 [ 389.101865][ T5592] ? _raw_spin_unlock_irq+0x2e/0x50 [ 389.101880][ T5592] ? set_user_sigmask+0x1e1/0x270 [ 389.101893][ T5592] ? __pfx_set_user_sigmask+0x10/0x10 [ 389.101918][ T5592] __x64_sys_ppoll+0x2b5/0x350 [ 389.101946][ T5592] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 389.101982][ T5592] do_syscall_64+0x121/0x770 [ 389.102011][ T5592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.102023][ T5592] RIP: 0033:0x7f3b68ea7407 [ 389.102037][ T5592] Code: Unable to access opcode bytes at 0x7f3b68ea73dd. [ 389.102042][ T5592] RSP: 002b:00007ffe77a4fb40 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 389.102065][ T5592] RAX: ffffffffffffffda RBX: 00007f3b6963f300 RCX: 00007f3b68ea7407 [ 389.102074][ T5592] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005633c10ef1b0 [ 389.102081][ T5592] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 389.102087][ T5592] R10: 00007ffe77a4fe10 R11: 0000000000000202 R12: 0000000000000064 [ 389.102094][ T5592] R13: 0000000000000000 R14: 000056338ccff004 R15: 0000000000000002 [ 389.102108][ T5592] [ 389.102136][ T5592] Mem-Info: [ 389.102142][ T5592] active_anon:0 inactive_anon:17 isolated_anon:0 [ 389.102142][ T5592] active_file:24 inactive_file:79 isolated_file:0 [ 389.102142][ T5592] unevictable:1000 dirty:1 writeback:0 [ 389.102142][ T5592] slab_reclaimable:6651 slab_unreclaimable:61653 [ 389.102142][ T5592] mapped:5125 shmem:1000 pagetables:883 [ 389.102142][ T5592] sec_pagetables:317 bounce:0 [ 389.102142][ T5592] kernel_misc_reclaimable:0 [ 389.102142][ T5592] free:29683 free_pcp:90 free_cma:0 [ 389.102169][ T5592] Node 0 active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7360kB pagetables:1024kB sec_pagetables:1176kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.102196][ T5592] Node 1 active_anon:0kB inactive_anon:68kB active_file:96kB inactive_file:316kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:5016kB pagetables:2508kB sec_pagetables:92kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.102224][ T5592] Node 0 DMA free:2000kB 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 [ 389.102254][ T5592] lowmem_reserve[]: 0 257 257 257 257 [ 389.102272][ T5592] Node 0 DMA32 free:10820kB boost:8192kB min:19760kB low:22652kB high:25544kB reserved_highatomic:0kB free_highatomic:0kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB writepending:0kB zspages:692kB present:1032196kB managed:263964kB mlocked:0kB bounce:0kB free_pcp:208kB local_pcp:108kB free_cma:0kB [ 389.102302][ T5592] lowmem_reserve[]: 0 0 0 0 0 [ 389.102320][ T5592] Node 1 DMA32 free:105912kB boost:81920kB min:129060kB low:140844kB high:152628kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:68kB active_file:96kB inactive_file:316kB unevictable:2000kB writepending:4kB zspages:2272kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:152kB local_pcp:144kB free_cma:0kB [ 389.102351][ T5592] lowmem_reserve[]: 0 0 0 0 0 [ 389.102368][ T5592] Node 0 DMA: 21*4kB (UE) 5*8kB (UE) 4*16kB (UE) 21*32kB (UE) 6*64kB (UE) 0*128kB 1*256kB (E) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 2012kB [ 389.102437][ T5592] Node 0 DMA32: 130*4kB (UME) 150*8kB (UME) 76*16kB (UME) 89*32kB (UME) 36*64kB (UME) 9*128kB (UM) 2*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 10776kB [ 389.107771][ T5592] Node 1 DMA32: 832*4kB (UME) 389*8kB (UME) 353*16kB (UME) 265*32kB (UME) 129*64kB (UME) 51*128kB (UME) 22*256kB (ME) 13*512kB (UM) 29*1024kB (UM) 12*2048kB (UM) 1*4096kB (U) = 106008kB [ 389.107854][ T5592] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.107863][ T5592] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.107872][ T5592] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.107880][ T5592] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.107889][ T5592] 1157 total pagecache pages [ 389.107893][ T5592] 53 pages in swap cache [ 389.107897][ T5592] Free swap = 117136kB [ 389.107901][ T5592] Total swap = 124996kB [ 389.107905][ T5592] 524155 pages RAM [ 389.107909][ T5592] 0 pages HighMem/MovableOnly [ 389.107913][ T5592] 217272 pages reserved [ 389.107917][ T5592] 0 pages cma reserved [ 389.107922][ T5592] Unreclaimable slab info: [ 389.107925][ T5592] Name Used Total [ 389.107931][ T5592] bio-184 7KB 8KB [ 389.107939][ T5592] pid_3 10KB 15KB [ 389.107950][ T5592] pid_2 24KB 94KB [ 389.107963][ T5592] bio-376 12KB 15KB [ 389.107969][ T5592] bio-440 14KB 16KB [ 389.107980][ T5592] bio-456 17KB 31KB [ 389.107987][ T5592] bio-464 17KB 31KB [ 389.107997][ T5592] zswap_entry 570KB 596KB [ 389.108005][ T5592] AF_VSOCK 45KB 153KB [ 389.108015][ T5592] batadv_tt_change_cache 6KB 16KB [ 389.108024][ T5592] batadv_tl_cache 14KB 32KB [ 389.108031][ T5592] ceph_osd_request 2KB 31KB [ 389.108038][ T5592] ceph_msg 1KB 15KB [ 389.108047][ T5592] p9_req_t 7KB 7KB [ 389.108054][ T5592] INET6_SMC 35KB 58KB [ 389.108062][ T5592] SMC6 21KB 187KB [ 389.108072][ T5592] SMC 46KB 218KB [ 389.108080][ T5592] TIPC 30KB 184KB [ 389.108086][ T5592] rds_tcp_incoming 8KB 15KB [ 389.108093][ T5592] rds_tcp_connection 21KB 31KB [ 389.108103][ T5592] RDS 47KB 92KB [ 389.108110][ T5592] rds_connection 16KB 31KB [ 389.108117][ T5592] SCTPv6 57KB 210KB [ 389.108125][ T5592] SCTP 43KB 153KB [ 389.108131][ T5592] sctp_chunk 10KB 31KB [ 389.108139][ T5592] sctp_bind_bucket 8KB 20KB [ 389.108147][ T5592] L2TP/IPv6 43KB 127KB [ 389.108154][ T5592] L2TP/IP 19KB 31KB [ 389.108161][ T5592] KCM 56KB 93KB [ 389.108168][ T5592] kcm_mux 52KB 94KB [ 389.108176][ T5592] RXRPC 44KB 192KB [ 389.108183][ T5592] rxrpc_call_jar 131KB 255KB [ 389.108192][ T5592] can_receiver 17KB 31KB [ 389.108200][ T5592] net_bridge_fdb_entry 25KB 43KB [ 389.108207][ T5592] nf-frags 9KB 15KB [ 389.108215][ T5592] ip_vs_conn 27KB 48KB [ 389.108225][ T5592] nf_conntrack_expect 21KB 46KB [ 389.108232][ T5592] nf_conntrack 22KB 47KB [ 389.108255][ T5592] wg_peer 108KB 178KB [ 389.108262][ T5592] allowedips_node 13KB 31KB [ 389.108273][ T5592] t10_alua_lu_gp_cache 8KB 15KB [ 389.108282][ T5592] scsi_sense_cache 319KB 324KB [ 389.108291][ T5592] virtio_scsi_cmd 21KB 24KB [ 389.108301][ T5592] bio-136 48KB 92KB [ 389.108316][ T5592] io_kiocb 0KB 39KB [ 389.108324][ T5592] mqueue_inode_cache 13KB 123KB [ 389.108337][ T5592] f2fs_evict_inode_work 7KB 7KB [ 389.108345][ T5592] bio-272 10KB 15KB [ 389.108351][ T5592] f2fs_bio_post_read_ctx 30KB 31KB [ 389.108396][ T5592] jfs_mp 14KB 15KB [ 389.108406][ T5592] fuse_request 15KB 46KB [ 389.108424][ T5592] cifs_small_rq 28KB 32KB [ 389.108431][ T5592] cifs_request 67KB 67KB [ 389.108438][ T5592] cifs_mpx_ids 8KB 15KB [ 389.108444][ T5592] cifs_io_subrequest 42KB 47KB [ 389.108451][ T5592] cifs_io_request 108KB 112KB [ 389.108466][ T5592] nfs_commit_data 24KB 31KB [ 389.108473][ T5592] nfs_write_data 40KB 63KB [ 389.108490][ T5592] jbd2_inode 16KB 27KB [ 389.108497][ T5592] ext4_system_zone 1KB 3KB [ 389.108504][ T5592] ext4_io_end_vec 3KB 15KB [ 389.108516][ T5592] kioctx 18KB 95KB [ 389.108523][ T5592] aio_kiocb 20KB 42KB [ 389.108534][ T5592] fanotify_mark 11KB 11KB [ 389.108541][ T5592] dnotify_mark 11KB 11KB [ 389.108547][ T5592] dnotify_struct 2KB 3KB [ 389.108555][ T5592] fasync_cache 28KB 31KB [ 389.108562][ T5592] userfaultfd_ctx_cache 26KB 79KB [ 389.108610][ T5592] zspage 170KB 189KB [ 389.108620][ T5592] zs_handle 203KB 212KB [ 389.108628][ T5592] pid_namespace 28KB 94KB [ 389.108635][ T5592] kvm_gmem_inode_cache 28KB 30KB [ 389.108648][ T5592] kvm_vcpu 30KB 212KB [ 389.108659][ T5592] kvm_mmu_page_header 29KB 42KB [ 389.108670][ T5592] pte_list_desc 22KB 35KB [ 389.108682][ T5592] x86_emulator 31KB 159KB [ 389.108697][ T5592] MPTCPv6 44KB 191KB [ 389.108715][ T5592] fib6_node 98KB 144KB [ 389.108734][ T5592] ip6_dst_cache 280KB 585KB [ 389.108747][ T5592] mfc6_cache 6KB 8KB [ 389.108759][ T5592] RAWv6 142KB 278KB [ 389.108767][ T5592] UDPv6 49KB 220KB [ 389.108774][ T5592] tw_sock_TCPv6 19KB 31KB [ 389.108782][ T5592] request_sock_TCPv6 21KB 30KB [ 389.108790][ T5592] TCPv6 106KB 340KB [ 389.108798][ T5592] rpc_buffers 25KB 31KB [ 389.108805][ T5592] rpc_tasks 8KB 15KB [ 389.108812][ T5592] UNIX-STREAM 70KB 191KB [ 389.108820][ T5592] UNIX 108KB 318KB [ 389.108827][ T5592] ip4-frags 21KB 39KB [ 389.108835][ T5592] mfc_cache 12KB 28KB [ 389.108842][ T5592] MPTCP 52KB 214KB [ 389.108850][ T5592] request_sock_subflow_v4 34KB 45KB [ 389.108859][ T5592] tcp_bind2_bucket 7KB 36KB [ 389.108866][ T5592] tcp_bind_bucket 19KB 40KB [ 389.108873][ T5592] inet_peer 18KB 24KB [ 389.108881][ T5592] xfrm_dst 18KB 78KB [ 389.108888][ T5592] xfrm_state 14KB 127KB [ 389.108895][ T5592] ip_fib_trie 20KB 36KB [ 389.108904][ T5592] ip_fib_alias 64KB 90KB [ 389.108912][ T5592] rtable 30KB 76KB [ 389.108921][ T5592] RAW 69KB 223KB [ 389.108955][ T5592] UDP 116KB 255KB [ 389.108965][ T5592] tw_sock_TCP 22KB 47KB [ 389.108972][ T5592] request_sock_TCP 22KB 46KB [ 389.108981][ T5592] TCP 132KB 477KB [ 389.108988][ T5592] fs_bio_integrity 0KB 8KB [ 389.108996][ T5592] hugetlbfs_inode_cache 16KB 156KB [ 389.109004][ T5592] netfs_subrequest 35KB 39KB [ 389.109011][ T5592] netfs_request 105KB 111KB [ 389.109018][ T5592] bio-288 24KB 31KB [ 389.109025][ T5592] bio-264 22KB 23KB [ 389.109033][ T5592] ep_head 2KB 15KB [ 389.109040][ T5592] eventpoll_pwq 10KB 27KB [ 389.109047][ T5592] eventpoll_epi 21KB 39KB [ 389.109054][ T5592] inotify_inode_mark 27KB 42KB [ 389.109061][ T5592] bpf_fs_inode_cache 14KB 31KB [ 389.109071][ T5592] sgpool-128 148KB 238KB [ 389.109079][ T5592] sgpool-64 108KB 286KB [ 389.109087][ T5592] sgpool-32 61KB 94KB [ 389.109094][ T5592] sgpool-16 56KB 62KB [ 389.109102][ T5592] sgpool-8 65KB 101KB [ 389.109109][ T5592] bio_crypt_ctx 9KB 11KB [ 389.109116][ T5592] bio_integrity_data 7KB 8KB [ 389.109123][ T5592] request_queue 230KB 272KB [ 389.109130][ T5592] blkdev_ioc 9KB 31KB [ 389.109138][ T5592] bio-200 180KB 222KB [ 389.109147][ T5592] biovec-max 697KB 918KB [ 389.109154][ T5592] biovec-128 72KB 191KB [ 389.109162][ T5592] biovec-64 108KB 252KB [ 389.109169][ T5592] biovec-16 43KB 70KB [ 389.109177][ T5592] mm_slot 8KB 11KB [ 389.109184][ T5592] ksm_mm_slot 10KB 12KB [ 389.109192][ T5592] user_namespace 13KB 31KB [ 389.109200][ T5592] uid_cache 30KB 63KB [ 389.109207][ T5592] iommu_iova_magazine 64KB 189KB [ 389.109215][ T5592] iommu_iova 169KB 172KB [ 389.109221][ T5592] dmaengine-unmap-256 2KB 30KB [ 389.109228][ T5592] dmaengine-unmap-128 1KB 30KB [ 389.109235][ T5592] dmaengine-unmap-16 0KB 8KB [ 389.109242][ T5592] dmaengine-unmap-2 0KB 4KB [ 389.109249][ T5592] QIPCRTR 1KB 31KB [ 389.109256][ T5592] audit_buffer 27KB 35KB [ 389.109264][ T5592] skbuff_ext_cache 12KB 28KB [ 389.109276][ T5592] skbuff_small_head 364KB 849KB [ 389.109285][ T5592] skbuff_fclone_cache 106KB 265KB [ 389.109293][ T5592] skbuff_head_cache 1396KB 1453KB [ 389.109301][ T5592] configfs_dir_cache 33KB 40KB [ 389.109309][ T5592] file_lease_cache 15KB 71KB [ 389.109316][ T5592] file_lock_cache 17KB 39KB [ 389.109323][ T5592] file_lock_ctx 33KB 43KB [ 389.109331][ T5592] fsnotify_inode_mark_connector 22KB 43KB [ 389.109339][ T5592] posix_timers_cache 22KB 48KB [ 389.109349][ T5592] taskstats 43KB 159KB [ 389.109357][ T5592] mem_cgroup_per_node 118KB 183KB [ 389.109364][ T5592] mem_cgroup 127KB 216KB [ 389.109375][ T5592] proc_dir_entry 609KB 734KB [ 389.109383][ T5592] pde_opener 6KB 19KB [ 389.109391][ T5592] seq_file 11KB 63KB [ 389.109399][ T5592] sigqueue 13KB 39KB [ 389.109411][ T5592] shmem_inode_cache 7050KB 7599KB [ 389.109418][ T5592] kernfs_iattrs_cache 19KB 31KB [ 389.109465][ T5592] kernfs_node_cache 28410KB 29213KB [ 389.109474][ T5592] mnt_cache 84KB 141KB [ 389.109489][ T5592] filp 197KB 622KB [ 389.109499][ T5592] names_cache 46KB 116KB [ 389.109507][ T5592] net_namespace 69KB 208KB [ 389.109514][ T5592] ima_iint_cache 32KB 55KB [ 389.109556][ T5592] lsm_inode_cache 1347KB 1693KB [ 389.109575][ T5592] lsm_file_cache 91KB 237KB [ 389.109583][ T5592] key_jar 28KB 47KB [ 389.109590][ T5592] uts_namespace 35KB 110KB [ 389.109598][ T5592] nsproxy 10KB 31KB [ 389.109619][ T5592] vm_area_struct 600KB 1320KB [ 389.109627][ T5592] fs_cache 17KB 52KB [ 389.109635][ T5592] files_cache 90KB 223KB [ 389.109643][ T5592] task_exec_state 8KB 32KB [ 389.109656][ T5592] signal_cache 799KB 1879KB [ 389.109670][ T5592] sighand_cache 1017KB 2104KB [ 389.109685][ T5592] task_struct 4068KB 5231KB [ 389.109698][ T5592] cred 133KB 356KB [ 389.109713][ T5592] anon_vma_chain 217KB 413KB [ 389.109726][ T5592] anon_vma 222KB 559KB [ 389.109737][ T5592] pid 143KB 359KB [ 389.109749][ T5592] Acpi-Operand 197KB 328KB [ 389.109758][ T5592] Acpi-ParseExt 14KB 27KB [ 389.109769][ T5592] Acpi-Parse 9KB 27KB [ 389.109780][ T5592] Acpi-State 12KB 31KB [ 389.109792][ T5592] Acpi-Namespace 35KB 44KB [ 389.109804][ T5592] shared_policy_node 3KB 4KB [ 389.109817][ T5592] numa_policy 9KB 12KB [ 389.109828][ T5592] perf_event 15KB 31KB [ 389.109841][ T5592] trace_event_file 577KB 580KB [ 389.114838][ T5592] ftrace_event_field 1134KB 1134KB [ 389.114852][ T5592] pool_workqueue 2114KB 2256KB [ 389.114859][ T5592] task_group 25KB 48KB [ 389.114885][ T5592] maple_node 509KB 1632KB [ 389.114894][ T5592] mm_struct 189KB 520KB [ 389.114913][ T5592] vmap_area 865KB 1168KB [ 389.115080][ T5592] debug_objects_cache 1991KB 8447KB [ 389.115092][ T5592] page->ptl 78KB 192KB [ 389.115101][ T5592] kmalloc-cg-8k 1920KB 2272KB [ 389.115122][ T5592] kmalloc-cg-4k 10472KB 12744KB [ 389.115142][ T5592] kmalloc-cg-2k 6796KB 8576KB [ 389.115157][ T5592] kmalloc-cg-1k 1992KB 3072KB [ 389.115171][ T5592] kmalloc-cg-512 835KB 1456KB [ 389.115182][ T5592] kmalloc-cg-256 303KB 416KB [ 389.115192][ T5592] kmalloc-cg-128 217KB 268KB [ 389.115201][ T5592] kmalloc-cg-64 67KB 92KB [ 389.115211][ T5592] kmalloc-cg-32 70KB 180KB [ 389.115219][ T5592] kmalloc-cg-16 6KB 16KB [ 389.115226][ T5592] kmalloc-cg-8 7KB 28KB [ 389.115234][ T5592] kmalloc-cg-192 59KB 84KB [ 389.115242][ T5592] kmalloc-cg-96 54KB 76KB [ 389.115261][ T5592] kmalloc-8k 5104KB 5536KB [ 389.115273][ T5592] kmalloc-4k 30768KB 31240KB [ 389.115290][ T5592] kmalloc-2k 12068KB 13728KB [ 389.115310][ T5592] kmalloc-1k 5442KB 7968KB [ 389.115333][ T5592] kmalloc-512 11385KB 12368KB [ 389.115362][ T5592] kmalloc-256 6272KB 6696KB [ 389.115539][ T5592] kmalloc-128 5377KB 8000KB [ 389.115578][ T5592] kmalloc-64 2911KB 3180KB [ 389.115613][ T5592] kmalloc-32 1538KB 2168KB [ 389.115626][ T5592] kmalloc-16 428KB 544KB [ 389.115643][ T5592] kmalloc-8 850KB 1008KB [ 389.115700][ T5592] kmalloc-192 4195KB 4932KB [ 389.115726][ T5592] kmalloc-96 1617KB 1920KB [ 389.115734][ T5592] kmem_cache_node 215KB 220KB [ 389.115741][ T5592] kmem_cache 179KB 218KB [ 389.115748][ T5592] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5655,uid=101 [ 389.115796][ T5592] Out of memory: Killed process 5655 (dhcpcd) total-vm:3064kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:52kB oom_score_adj:0 [ 389.121267][ T5504] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 389.121289][ T5504] CPU: 0 UID: 101 PID: 5504 Comm: dhcpcd Tainted: G L syzkaller #0 PREEMPT(full) [ 389.121305][ T5504] Tainted: [L]=SOFTLOCKUP [ 389.121309][ T5504] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 389.121316][ T5504] Call Trace: [ 389.121321][ T5504] [ 389.121326][ T5504] dump_stack_lvl+0x100/0x190 [ 389.121344][ T5504] dump_header+0xfb/0x606 [ 389.121358][ T5504] oom_kill_process.cold+0xd/0x380 [ 389.121372][ T5504] out_of_memory+0x1256/0x14f0 [ 389.121394][ T5504] ? __pfx_out_of_memory+0x10/0x10 [ 389.121413][ T5504] ? psi_memstall_leave+0x1eb/0x360 [ 389.121429][ T5504] __alloc_frozen_pages_noprof+0x282b/0x32e0 [ 389.121453][ T5504] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 389.121467][ T5504] ? cpu_util.constprop.0+0x1b4/0x760 [ 389.121481][ T5504] ? update_sd_lb_stats.constprop.0+0x1e06/0x4d10 [ 389.121500][ T5504] ? is_bpf_text_address+0x94/0x1a0 [ 389.121521][ T5504] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 389.121562][ T5504] ? policy_nodemask+0xed/0x4f0 [ 389.121574][ T5504] alloc_pages_mpol+0x201/0x550 [ 389.121586][ T5504] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 389.121597][ T5504] ? do_raw_spin_lock+0x128/0x260 [ 389.121607][ T5504] ? find_held_lock+0x2b/0x80 [ 389.121619][ T5504] ? swap_cache_alloc_folio+0x374/0xc50 [ 389.121636][ T5504] folio_alloc_mpol_noprof+0x36/0x260 [ 389.121650][ T5504] swap_cache_alloc_folio+0x3d7/0xc50 [ 389.121668][ T5504] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 389.121684][ T5504] ? swap_cache_get_folio+0x28d/0x360 [ 389.121699][ T5504] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 389.121713][ T5504] ? wakeup_preempt_fair+0x4a0/0xf60 [ 389.121731][ T5504] ? find_held_lock+0x2b/0x80 [ 389.121745][ T5504] swap_cache_read_folio+0x47/0x140 [ 389.121761][ T5504] swap_cluster_readahead+0x477/0x5d0 [ 389.121779][ T5504] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 389.121798][ T5504] ? swap_table_get+0x28/0x2c0 [ 389.121819][ T5504] swapin_readahead+0xf0/0x260 [ 389.121834][ T5504] ? __pfx_swapin_readahead+0x10/0x10 [ 389.121848][ T5504] ? __pfx_get_swap_device+0x10/0x10 [ 389.121869][ T5504] do_swap_page+0xf6d/0x5570 [ 389.121887][ T5504] ? __pfx_do_swap_page+0x10/0x10 [ 389.121898][ T5504] ? lock_acquire+0x1d1/0x380 [ 389.121913][ T5504] ? __pte_offset_map+0x2f/0x310 [ 389.121932][ T5504] ? rcu_is_watching+0x13/0xc0 [ 389.121945][ T5504] ? __pte_offset_map+0x179/0x310 [ 389.121962][ T5504] __handle_mm_fault+0x15bd/0x2f60 [ 389.121977][ T5504] ? __pfx___handle_mm_fault+0x10/0x10 [ 389.121989][ T5504] ? __pfx_mt_find+0x10/0x10 [ 389.122010][ T5504] ? find_vma+0xbf/0x140 [ 389.122024][ T5504] ? __pfx_find_vma+0x10/0x10 [ 389.122041][ T5504] handle_mm_fault+0x363/0xa20 [ 389.122056][ T5504] do_user_addr_fault+0x745/0x12f0 [ 389.122073][ T5504] exc_page_fault+0x6f/0xd0 [ 389.122090][ T5504] asm_exc_page_fault+0x26/0x30 [ 389.122101][ T5504] RIP: 0010:do_sys_poll+0xc34/0xf00 [ 389.122116][ T5504] Code: 12 e8 c0 1c 71 ff 48 89 da 48 c1 ea 03 42 0f b6 0c 3a 48 89 da 83 e2 07 83 c2 01 38 ca 7c 08 84 c9 0f 85 ba 02 00 00 0f b7 13 <66> 41 89 55 06 41 83 ec 01 49 83 c5 08 48 83 c3 08 e8 86 1c 71 ff [ 389.122126][ T5504] RSP: 0000:ffffc900039ef8d0 EFLAGS: 00050246 [ 389.122136][ T5504] RAX: 0000000000000000 RBX: ffffc900039ef9b2 RCX: 0000000000000000 [ 389.122143][ T5504] RDX: 0000000000000011 RSI: ffffffff829bf590 RDI: ffff888026d00000 [ 389.122154][ T5504] RBP: ffffc900039efe20 R08: 0000000000000005 R09: 0000000000000000 [ 389.122160][ T5504] R10: 0000000000000005 R11: 0000000000000000 R12: 0000000000000005 [ 389.122166][ T5504] R13: 0000564262d49850 R14: dffffc0000000000 R15: dffffc0000000000 [ 389.122178][ T5504] ? do_sys_poll+0xc10/0xf00 [ 389.122200][ T5504] ? __pfx_do_sys_poll+0x10/0x10 [ 389.122238][ T5504] ? aa_file_perm+0x7e4/0x14d0 [ 389.122251][ T5504] ? aa_file_perm+0x7e4/0x14d0 [ 389.122267][ T5504] ? __pfx_pollwake+0x10/0x10 [ 389.122282][ T5504] ? __pfx_pollwake+0x10/0x10 [ 389.122298][ T5504] ? __pfx_pollwake+0x10/0x10 [ 389.122314][ T5504] ? __pfx_pollwake+0x10/0x10 [ 389.122329][ T5504] ? __pfx_pollwake+0x10/0x10 [ 389.122355][ T5504] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.122370][ T5504] ? lockdep_hardirqs_on+0x7d/0x110 [ 389.122386][ T5504] ? _raw_spin_unlock_irq+0x2e/0x50 [ 389.122401][ T5504] ? set_user_sigmask+0x1e1/0x270 [ 389.122415][ T5504] ? __pfx_set_user_sigmask+0x10/0x10 [ 389.122427][ T5504] ? __seccomp_filter+0x896/0x1130 [ 389.122445][ T5504] __x64_sys_ppoll+0x2b5/0x350 [ 389.122462][ T5504] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 389.122477][ T5504] ? ksys_read+0x1ac/0x250 [ 389.122492][ T5504] ? __pfx_ksys_read+0x10/0x10 [ 389.122510][ T5504] do_syscall_64+0x121/0x770 [ 389.122529][ T5504] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.122540][ T5504] RIP: 0033:0x7f23e0f15407 [ 389.122554][ T5504] Code: Unable to access opcode bytes at 0x7f23e0f153dd. [ 389.122559][ T5504] RSP: 002b:00007ffe15204940 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 389.122570][ T5504] RAX: ffffffffffffffda RBX: 00007f23e0e8b780 RCX: 00007f23e0f15407 [ 389.122577][ T5504] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000564262d49850 [ 389.122583][ T5504] RBP: 00007ffe15204c80 R08: 0000000000000008 R09: 0000000000000000 [ 389.122590][ T5504] R10: 00007ffe15204c80 R11: 0000000000000202 R12: 000056423b97a5e0 [ 389.122597][ T5504] R13: 0000564262d43d40 R14: 0000000000000000 R15: 00007ffe15204a30 [ 389.122612][ T5504] [ 389.122638][ T5504] Mem-Info: [ 389.122644][ T5504] active_anon:0 inactive_anon:17 isolated_anon:0 [ 389.122644][ T5504] active_file:59 inactive_file:45 isolated_file:0 [ 389.122644][ T5504] unevictable:1000 dirty:1 writeback:0 [ 389.122644][ T5504] slab_reclaimable:6651 slab_unreclaimable:61653 [ 389.122644][ T5504] mapped:5125 shmem:1000 pagetables:870 [ 389.122644][ T5504] sec_pagetables:317 bounce:0 [ 389.122644][ T5504] kernel_misc_reclaimable:0 [ 389.122644][ T5504] free:29683 free_pcp:113 free_cma:0 [ 389.122671][ T5504] Node 0 active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7360kB pagetables:972kB sec_pagetables:1176kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.122700][ T5504] Node 1 active_anon:0kB inactive_anon:68kB active_file:236kB inactive_file:180kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4976kB pagetables:2508kB sec_pagetables:92kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.122728][ T5504] Node 0 DMA free:2000kB 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 [ 389.122758][ T5504] lowmem_reserve[]: 0 257 257 257 257 [ 389.122776][ T5504] Node 0 DMA32 free:10820kB boost:8192kB min:19760kB low:22652kB high:25544kB reserved_highatomic:0kB free_highatomic:0kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB writepending:0kB zspages:692kB present:1032196kB managed:263964kB mlocked:0kB bounce:0kB free_pcp:300kB local_pcp:100kB free_cma:0kB [ 389.122806][ T5504] lowmem_reserve[]: 0 0 0 0 0 [ 389.122823][ T5504] Node 1 DMA32 free:105912kB boost:81920kB min:129060kB low:140844kB high:152628kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:68kB active_file:236kB inactive_file:180kB unevictable:2000kB writepending:4kB zspages:2272kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:152kB local_pcp:8kB free_cma:0kB [ 389.122892][ T5504] lowmem_reserve[]: 0 0 0 0 0 [ 389.122911][ T5504] Node 0 DMA: 21*4kB (UE) 5*8kB (UE) 4*16kB (UE) 21*32kB (UE) 6*64kB (UE) 0*128kB 1*256kB (E) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 2012kB [ 389.122981][ T5504] Node 0 DMA32: 130*4kB (UME) 150*8kB (UME) 76*16kB (UME) 89*32kB (UME) 36*64kB (UME) 9*128kB (UM) 2*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 10776kB [ 389.123053][ T5504] Node 1 DMA32: 832*4kB (UME) 389*8kB (UME) 353*16kB (UME) 265*32kB (UME) 129*64kB (UME) 51*128kB (UME) 22*256kB (ME) 13*512kB (UM) 29*1024kB (UM) 12*2048kB (UM) 1*4096kB (U) = 106008kB [ 389.123134][ T5504] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.123143][ T5504] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.123155][ T5504] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.123163][ T5504] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.123172][ T5504] 1157 total pagecache pages [ 389.123176][ T5504] 53 pages in swap cache [ 389.123180][ T5504] Free swap = 117136kB [ 389.123184][ T5504] Total swap = 124996kB [ 389.123188][ T5504] 524155 pages RAM [ 389.123192][ T5504] 0 pages HighMem/MovableOnly [ 389.123196][ T5504] 217272 pages reserved [ 389.123200][ T5504] 0 pages cma reserved [ 389.123204][ T5504] Unreclaimable slab info: [ 389.123208][ T5504] Name Used Total [ 389.123214][ T5504] bio-184 7KB 8KB [ 389.123221][ T5504] pid_3 10KB 15KB [ 389.123232][ T5504] pid_2 24KB 94KB [ 389.123246][ T5504] bio-376 12KB 15KB [ 389.123253][ T5504] bio-440 14KB 16KB [ 389.123263][ T5504] bio-456 17KB 31KB [ 389.123271][ T5504] bio-464 17KB 31KB [ 389.123281][ T5504] zswap_entry 570KB 596KB [ 389.123289][ T5504] AF_VSOCK 45KB 153KB [ 389.123300][ T5504] batadv_tt_change_cache 6KB 16KB [ 389.123308][ T5504] batadv_tl_cache 14KB 32KB [ 389.123315][ T5504] ceph_osd_request 2KB 31KB [ 389.123322][ T5504] ceph_msg 1KB 15KB [ 389.123332][ T5504] p9_req_t 7KB 7KB [ 389.123338][ T5504] INET6_SMC 35KB 58KB [ 389.123346][ T5504] SMC6 21KB 187KB [ 389.123354][ T5504] SMC 46KB 218KB [ 389.123361][ T5504] TIPC 30KB 184KB [ 389.123368][ T5504] rds_tcp_incoming 8KB 15KB [ 389.123375][ T5504] rds_tcp_connection 21KB 31KB [ 389.123384][ T5504] RDS 47KB 92KB [ 389.123391][ T5504] rds_connection 16KB 31KB [ 389.123399][ T5504] SCTPv6 57KB 210KB [ 389.123406][ T5504] SCTP 43KB 153KB [ 389.123413][ T5504] sctp_chunk 10KB 31KB [ 389.123420][ T5504] sctp_bind_bucket 8KB 20KB [ 389.123428][ T5504] L2TP/IPv6 43KB 127KB [ 389.123435][ T5504] L2TP/IP 19KB 31KB [ 389.123442][ T5504] KCM 56KB 93KB [ 389.123449][ T5504] kcm_mux 52KB 94KB [ 389.123456][ T5504] RXRPC 44KB 192KB [ 389.123464][ T5504] rxrpc_call_jar 131KB 255KB [ 389.123473][ T5504] can_receiver 17KB 31KB [ 389.123481][ T5504] net_bridge_fdb_entry 25KB 43KB [ 389.123488][ T5504] nf-frags 9KB 15KB [ 389.123497][ T5504] ip_vs_conn 27KB 48KB [ 389.123506][ T5504] nf_conntrack_expect 21KB 46KB [ 389.123514][ T5504] nf_conntrack 22KB 47KB [ 389.123535][ T5504] wg_peer 108KB 178KB [ 389.123542][ T5504] allowedips_node 13KB 31KB [ 389.123553][ T5504] t10_alua_lu_gp_cache 8KB 15KB [ 389.123563][ T5504] scsi_sense_cache 319KB 324KB [ 389.123571][ T5504] virtio_scsi_cmd 21KB 24KB [ 389.123580][ T5504] bio-136 48KB 92KB [ 389.123595][ T5504] io_kiocb 0KB 39KB [ 389.123604][ T5504] mqueue_inode_cache 13KB 123KB [ 389.123616][ T5504] f2fs_evict_inode_work 7KB 7KB [ 389.123623][ T5504] bio-272 10KB 15KB [ 389.123630][ T5504] f2fs_bio_post_read_ctx 30KB 31KB [ 389.123676][ T5504] jfs_mp 14KB 15KB [ 389.123687][ T5504] fuse_request 15KB 46KB [ 389.123704][ T5504] cifs_small_rq 28KB 32KB [ 389.123710][ T5504] cifs_request 67KB 67KB [ 389.123717][ T5504] cifs_mpx_ids 8KB 15KB [ 389.123724][ T5504] cifs_io_subrequest 42KB 47KB [ 389.123731][ T5504] cifs_io_request 108KB 112KB [ 389.123746][ T5504] nfs_commit_data 24KB 31KB [ 389.123753][ T5504] nfs_write_data 40KB 63KB [ 389.123770][ T5504] jbd2_inode 16KB 27KB [ 389.123778][ T5504] ext4_system_zone 1KB 3KB [ 389.123785][ T5504] ext4_io_end_vec 3KB 15KB [ 389.123796][ T5504] kioctx 18KB 95KB [ 389.123804][ T5504] aio_kiocb 20KB 42KB [ 389.123814][ T5504] fanotify_mark 11KB 11KB [ 389.123821][ T5504] dnotify_mark 11KB 11KB [ 389.123828][ T5504] dnotify_struct 2KB 3KB [ 389.123835][ T5504] fasync_cache 28KB 31KB [ 389.123842][ T5504] userfaultfd_ctx_cache 26KB 79KB [ 389.123850][ T5504] zspage 170KB 189KB [ 389.123859][ T5504] zs_handle 203KB 212KB [ 389.123867][ T5504] pid_namespace 28KB 94KB [ 389.123873][ T5504] kvm_gmem_inode_cache 28KB 30KB [ 389.123882][ T5504] kvm_vcpu 30KB 212KB [ 389.123889][ T5504] kvm_mmu_page_header 29KB 42KB [ 389.123897][ T5504] pte_list_desc 22KB 35KB [ 389.123904][ T5504] x86_emulator 31KB 159KB [ 389.123912][ T5504] MPTCPv6 44KB 191KB [ 389.123924][ T5504] fib6_node 98KB 144KB [ 389.123936][ T5504] ip6_dst_cache 280KB 585KB [ 389.123943][ T5504] mfc6_cache 6KB 8KB [ 389.123951][ T5504] RAWv6 142KB 278KB [ 389.123959][ T5504] UDPv6 49KB 220KB [ 389.123965][ T5504] tw_sock_TCPv6 19KB 31KB [ 389.123973][ T5504] request_sock_TCPv6 21KB 30KB [ 389.123981][ T5504] TCPv6 106KB 340KB [ 389.123989][ T5504] rpc_buffers 25KB 31KB [ 389.123996][ T5504] rpc_tasks 8KB 15KB [ 389.124003][ T5504] UNIX-STREAM 70KB 191KB [ 389.124012][ T5504] UNIX 108KB 318KB [ 389.124019][ T5504] ip4-frags 21KB 39KB [ 389.124027][ T5504] mfc_cache 12KB 28KB [ 389.124034][ T5504] MPTCP 52KB 214KB [ 389.124041][ T5504] request_sock_subflow_v4 34KB 45KB [ 389.124050][ T5504] tcp_bind2_bucket 7KB 36KB [ 389.124057][ T5504] tcp_bind_bucket 19KB 40KB [ 389.124064][ T5504] inet_peer 18KB 24KB [ 389.124072][ T5504] xfrm_dst 18KB 78KB [ 389.124079][ T5504] xfrm_state 14KB 127KB [ 389.124087][ T5504] ip_fib_trie 20KB 36KB [ 389.124095][ T5504] ip_fib_alias 64KB 90KB [ 389.124104][ T5504] rtable 30KB 76KB [ 389.124112][ T5504] RAW 69KB 223KB [ 389.124119][ T5504] UDP 116KB 255KB [ 389.124126][ T5504] tw_sock_TCP 22KB 47KB [ 389.124134][ T5504] request_sock_TCP 22KB 46KB [ 389.124143][ T5504] TCP 132KB 477KB [ 389.124152][ T5504] fs_bio_integrity 0KB 8KB [ 389.124160][ T5504] hugetlbfs_inode_cache 16KB 156KB [ 389.124169][ T5504] netfs_subrequest 35KB 39KB [ 389.124177][ T5504] netfs_request 105KB 111KB [ 389.124185][ T5504] bio-288 24KB 31KB [ 389.124192][ T5504] bio-264 22KB 23KB [ 389.124199][ T5504] ep_head 2KB 15KB [ 389.124207][ T5504] eventpoll_pwq 10KB 27KB [ 389.124214][ T5504] eventpoll_epi 21KB 39KB [ 389.124221][ T5504] inotify_inode_mark 27KB 42KB [ 389.124228][ T5504] bpf_fs_inode_cache 14KB 31KB [ 389.124236][ T5504] sgpool-128 148KB 238KB [ 389.124244][ T5504] sgpool-64 108KB 286KB [ 389.124251][ T5504] sgpool-32 61KB 94KB [ 389.124258][ T5504] sgpool-16 56KB 62KB [ 389.124266][ T5504] sgpool-8 65KB 101KB [ 389.124273][ T5504] bio_crypt_ctx 9KB 11KB [ 389.124280][ T5504] bio_integrity_data 7KB 8KB [ 389.124287][ T5504] request_queue 230KB 272KB [ 389.124295][ T5504] blkdev_ioc 9KB 31KB [ 389.124303][ T5504] bio-200 180KB 222KB [ 389.124311][ T5504] biovec-max 697KB 918KB [ 389.124319][ T5504] biovec-128 72KB 191KB [ 389.124326][ T5504] biovec-64 108KB 252KB [ 389.124334][ T5504] biovec-16 43KB 70KB [ 389.124341][ T5504] mm_slot 8KB 11KB [ 389.124348][ T5504] ksm_mm_slot 10KB 12KB [ 389.124357][ T5504] user_namespace 13KB 31KB [ 389.124364][ T5504] uid_cache 30KB 63KB [ 389.124372][ T5504] iommu_iova_magazine 64KB 189KB [ 389.124379][ T5504] iommu_iova 169KB 172KB [ 389.124386][ T5504] dmaengine-unmap-256 2KB 30KB [ 389.124393][ T5504] dmaengine-unmap-128 1KB 30KB [ 389.124401][ T5504] dmaengine-unmap-16 0KB 8KB [ 389.124408][ T5504] dmaengine-unmap-2 0KB 4KB [ 389.124415][ T5504] QIPCRTR 1KB 31KB [ 389.124422][ T5504] audit_buffer 27KB 35KB [ 389.124430][ T5504] skbuff_ext_cache 12KB 28KB [ 389.124442][ T5504] skbuff_small_head 364KB 849KB [ 389.124451][ T5504] skbuff_fclone_cache 106KB 265KB [ 389.124460][ T5504] skbuff_head_cache 1396KB 1453KB [ 389.124468][ T5504] configfs_dir_cache 33KB 40KB [ 389.124476][ T5504] file_lease_cache 15KB 71KB [ 389.124483][ T5504] file_lock_cache 17KB 39KB [ 389.124490][ T5504] file_lock_ctx 33KB 43KB [ 389.124498][ T5504] fsnotify_inode_mark_connector 22KB 43KB [ 389.124506][ T5504] posix_timers_cache 22KB 48KB [ 389.124516][ T5504] taskstats 43KB 159KB [ 389.124523][ T5504] mem_cgroup_per_node 118KB 183KB [ 389.124531][ T5504] mem_cgroup 127KB 216KB [ 389.124542][ T5504] proc_dir_entry 609KB 734KB [ 389.124549][ T5504] pde_opener 6KB 19KB [ 389.124557][ T5504] seq_file 11KB 63KB [ 389.124564][ T5504] sigqueue 13KB 39KB [ 389.124575][ T5504] shmem_inode_cache 7050KB 7599KB [ 389.124583][ T5504] kernfs_iattrs_cache 19KB 31KB [ 389.124629][ T5504] kernfs_node_cache 28410KB 29213KB [ 389.124637][ T5504] mnt_cache 84KB 141KB [ 389.124654][ T5504] filp 197KB 622KB [ 389.124664][ T5504] names_cache 46KB 116KB [ 389.124671][ T5504] net_namespace 69KB 208KB [ 389.124679][ T5504] ima_iint_cache 32KB 55KB [ 389.124705][ T5504] lsm_inode_cache 1347KB 1693KB [ 389.124717][ T5504] lsm_file_cache 91KB 237KB [ 389.124724][ T5504] key_jar 28KB 47KB [ 389.124733][ T5504] uts_namespace 35KB 110KB [ 389.124740][ T5504] nsproxy 10KB 31KB [ 389.124762][ T5504] vm_area_struct 600KB 1320KB [ 389.124770][ T5504] fs_cache 17KB 52KB [ 389.124778][ T5504] files_cache 90KB 223KB [ 389.124786][ T5504] task_exec_state 8KB 32KB [ 389.124799][ T5504] signal_cache 799KB 1879KB [ 389.124812][ T5504] sighand_cache 1017KB 2104KB [ 389.124828][ T5504] task_struct 4068KB 5231KB [ 389.124842][ T5504] cred 133KB 356KB [ 389.124856][ T5504] anon_vma_chain 217KB 413KB [ 389.124870][ T5504] anon_vma 222KB 559KB [ 389.124881][ T5504] pid 143KB 359KB [ 389.124893][ T5504] Acpi-Operand 197KB 328KB [ 389.124901][ T5504] Acpi-ParseExt 14KB 27KB [ 389.124909][ T5504] Acpi-Parse 9KB 27KB [ 389.124917][ T5504] Acpi-State 12KB 31KB [ 389.124924][ T5504] Acpi-Namespace 35KB 44KB [ 389.124931][ T5504] shared_policy_node 3KB 4KB [ 389.124938][ T5504] numa_policy 9KB 12KB [ 389.124945][ T5504] perf_event 15KB 31KB [ 389.124952][ T5504] trace_event_file 577KB 580KB [ 389.124960][ T5504] ftrace_event_field 1134KB 1134KB [ 389.124969][ T5504] pool_workqueue 2114KB 2256KB [ 389.124977][ T5504] task_group 25KB 48KB [ 389.125002][ T5504] maple_node 509KB 1632KB [ 389.125011][ T5504] mm_struct 189KB 520KB [ 389.125030][ T5504] vmap_area 865KB 1168KB [ 389.125189][ T5504] debug_objects_cache 1991KB 8447KB [ 389.125201][ T5504] page->ptl 78KB 192KB [ 389.125210][ T5504] kmalloc-cg-8k 1920KB 2272KB [ 389.125230][ T5504] kmalloc-cg-4k 10472KB 12744KB [ 389.125251][ T5504] kmalloc-cg-2k 6796KB 8576KB [ 389.125265][ T5504] kmalloc-cg-1k 1992KB 3072KB [ 389.125280][ T5504] kmalloc-cg-512 835KB 1456KB [ 389.125290][ T5504] kmalloc-cg-256 303KB 416KB [ 389.125299][ T5504] kmalloc-cg-128 217KB 268KB [ 389.125308][ T5504] kmalloc-cg-64 67KB 92KB [ 389.125318][ T5504] kmalloc-cg-32 70KB 180KB [ 389.125325][ T5504] kmalloc-cg-16 6KB 16KB [ 389.125332][ T5504] kmalloc-cg-8 7KB 28KB [ 389.125340][ T5504] kmalloc-cg-192 59KB 84KB [ 389.125348][ T5504] kmalloc-cg-96 54KB 76KB [ 389.125366][ T5504] kmalloc-8k 5104KB 5536KB [ 389.125377][ T5504] kmalloc-4k 30768KB 31240KB [ 389.125394][ T5504] kmalloc-2k 12068KB 13728KB [ 389.125414][ T5504] kmalloc-1k 5442KB 7968KB [ 389.125437][ T5504] kmalloc-512 11385KB 12368KB [ 389.125463][ T5504] kmalloc-256 6272KB 6696KB [ 389.125601][ T5504] kmalloc-128 5377KB 8000KB [ 389.125634][ T5504] kmalloc-64 2911KB 3180KB [ 389.125665][ T5504] kmalloc-32 1538KB 2168KB [ 389.125678][ T5504] kmalloc-16 428KB 544KB [ 389.125694][ T5504] kmalloc-8 850KB 1008KB [ 389.125745][ T5504] kmalloc-192 4195KB 4932KB [ 389.125770][ T5504] kmalloc-96 1617KB 1920KB [ 389.125777][ T5504] kmem_cache_node 215KB 220KB [ 389.125785][ T5504] kmem_cache 179KB 218KB [ 389.125792][ T5504] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5504,uid=101 [ 389.125840][ T5504] Out of memory (oom_kill_allocating_task): Killed process 5504 (dhcpcd) total-vm:2848kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:52kB oom_score_adj:0 [ 389.148266][ T5631] dhcpcd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 389.148289][ T5631] CPU: 0 UID: 101 PID: 5631 Comm: dhcpcd Tainted: G L syzkaller #0 PREEMPT(full) [ 389.148305][ T5631] Tainted: [L]=SOFTLOCKUP [ 389.148309][ T5631] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 389.148317][ T5631] Call Trace: [ 389.148321][ T5631] [ 389.148326][ T5631] dump_stack_lvl+0x100/0x190 [ 389.148358][ T5631] dump_header+0xfb/0x606 [ 389.148372][ T5631] oom_kill_process.cold+0xd/0x380 [ 389.148387][ T5631] out_of_memory+0x1256/0x14f0 [ 389.148408][ T5631] ? __pfx_out_of_memory+0x10/0x10 [ 389.148427][ T5631] ? psi_memstall_leave+0x1eb/0x360 [ 389.148443][ T5631] __alloc_frozen_pages_noprof+0x282b/0x32e0 [ 389.148468][ T5631] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 389.148486][ T5631] ? __lock_acquire+0x5c0/0x1f40 [ 389.148511][ T5631] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 389.148530][ T5631] ? policy_nodemask+0xed/0x4f0 [ 389.148542][ T5631] alloc_pages_mpol+0x201/0x550 [ 389.148554][ T5631] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 389.148565][ T5631] ? do_raw_spin_lock+0x128/0x260 [ 389.148575][ T5631] ? find_held_lock+0x2b/0x80 [ 389.148586][ T5631] ? swap_cache_alloc_folio+0x374/0xc50 [ 389.148603][ T5631] folio_alloc_mpol_noprof+0x36/0x260 [ 389.148617][ T5631] swap_cache_alloc_folio+0x3d7/0xc50 [ 389.148635][ T5631] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 389.148651][ T5631] ? swap_cache_get_folio+0x28d/0x360 [ 389.148665][ T5631] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 389.148684][ T5631] swap_cache_read_folio+0x47/0x140 [ 389.148701][ T5631] swap_cluster_readahead+0x477/0x5d0 [ 389.148719][ T5631] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 389.148738][ T5631] ? swap_table_get+0x28/0x2c0 [ 389.148759][ T5631] swapin_readahead+0xf0/0x260 [ 389.148774][ T5631] ? __pfx_swapin_readahead+0x10/0x10 [ 389.148788][ T5631] ? __pfx_get_swap_device+0x10/0x10 [ 389.148809][ T5631] do_swap_page+0xf6d/0x5570 [ 389.148828][ T5631] ? __pfx_do_swap_page+0x10/0x10 [ 389.148839][ T5631] ? lock_acquire+0x1d1/0x380 [ 389.148853][ T5631] ? __pte_offset_map+0x2f/0x310 [ 389.148873][ T5631] ? rcu_is_watching+0x13/0xc0 [ 389.148885][ T5631] ? __pte_offset_map+0x179/0x310 [ 389.148903][ T5631] __handle_mm_fault+0x15bd/0x2f60 [ 389.148918][ T5631] ? __pfx___handle_mm_fault+0x10/0x10 [ 389.148930][ T5631] ? __pfx_mt_find+0x10/0x10 [ 389.148951][ T5631] ? find_vma+0xbf/0x140 [ 389.148965][ T5631] ? __pfx_find_vma+0x10/0x10 [ 389.148982][ T5631] handle_mm_fault+0x363/0xa20 [ 389.148997][ T5631] do_user_addr_fault+0x745/0x12f0 [ 389.149015][ T5631] exc_page_fault+0x6f/0xd0 [ 389.149032][ T5631] asm_exc_page_fault+0x26/0x30 [ 389.149043][ T5631] RIP: 0010:do_sys_poll+0xc34/0xf00 [ 389.149059][ T5631] Code: 12 e8 c0 1c 71 ff 48 89 da 48 c1 ea 03 42 0f b6 0c 3a 48 89 da 83 e2 07 83 c2 01 38 ca 7c 08 84 c9 0f 85 ba 02 00 00 0f b7 13 <66> 41 89 55 06 41 83 ec 01 49 83 c5 08 48 83 c3 08 e8 86 1c 71 ff [ 389.149069][ T5631] RSP: 0000:ffffc90003ccf8d0 EFLAGS: 00050246 [ 389.149078][ T5631] RAX: 0000000000000000 RBX: ffffc90003ccf9b2 RCX: 0000000000000000 [ 389.149085][ T5631] RDX: 0000000000000000 RSI: ffffffff829bf590 RDI: ffff88802904a580 [ 389.149092][ T5631] RBP: ffffc90003ccfe20 R08: 0000000000000005 R09: 0000000000000000 [ 389.149099][ T5631] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000002 [ 389.149105][ T5631] R13: 0000564262d51120 R14: dffffc0000000000 R15: dffffc0000000000 [ 389.149117][ T5631] ? do_sys_poll+0xc10/0xf00 [ 389.149140][ T5631] ? __pfx_do_sys_poll+0x10/0x10 [ 389.149159][ T5631] ? __pfx_packet_sendmsg+0x10/0x10 [ 389.149193][ T5631] ? __pfx_pollwake+0x10/0x10 [ 389.149209][ T5631] ? __pfx_pollwake+0x10/0x10 [ 389.149245][ T5631] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.149260][ T5631] ? lockdep_hardirqs_on+0x7d/0x110 [ 389.149277][ T5631] ? _raw_spin_unlock_irq+0x2e/0x50 [ 389.149291][ T5631] ? set_user_sigmask+0x1e1/0x270 [ 389.149305][ T5631] ? __pfx_set_user_sigmask+0x10/0x10 [ 389.149318][ T5631] ? __seccomp_filter+0x896/0x1130 [ 389.149335][ T5631] __x64_sys_ppoll+0x2b5/0x350 [ 389.149353][ T5631] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 389.149369][ T5631] ? __pfx_do_writev+0x10/0x10 [ 389.149387][ T5631] do_syscall_64+0x121/0x770 [ 389.149405][ T5631] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.149417][ T5631] RIP: 0033:0x7f23e0f15407 [ 389.149430][ T5631] Code: Unable to access opcode bytes at 0x7f23e0f153dd. [ 389.149435][ T5631] RSP: 002b:00007ffe15204940 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 389.149445][ T5631] RAX: ffffffffffffffda RBX: 00007f23e0e8b780 RCX: 00007f23e0f15407 [ 389.149452][ T5631] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000564262d51120 [ 389.149459][ T5631] RBP: 00007ffe15204c80 R08: 0000000000000008 R09: 0000000000000000 [ 389.149466][ T5631] R10: 00007ffe15204c80 R11: 0000000000000202 R12: 000056423b97a5e0 [ 389.149475][ T5631] R13: 0000564262d43d40 R14: 0000000000000000 R15: 00007ffe15204a30 [ 389.149496][ T5631] [ 389.149545][ T5631] Mem-Info: [ 389.149550][ T5631] active_anon:0 inactive_anon:17 isolated_anon:0 [ 389.149550][ T5631] active_file:55 inactive_file:32 isolated_file:0 [ 389.149550][ T5631] unevictable:1000 dirty:1 writeback:0 [ 389.149550][ T5631] slab_reclaimable:6651 slab_unreclaimable:61653 [ 389.149550][ T5631] mapped:5125 shmem:1000 pagetables:853 [ 389.149550][ T5631] sec_pagetables:317 bounce:0 [ 389.149550][ T5631] kernel_misc_reclaimable:0 [ 389.149550][ T5631] free:29683 free_pcp:158 free_cma:0 [ 389.149578][ T5631] Node 0 active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7328kB pagetables:972kB sec_pagetables:1176kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.149606][ T5631] Node 1 active_anon:0kB inactive_anon:68kB active_file:220kB inactive_file:128kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4936kB pagetables:2440kB sec_pagetables:92kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.149634][ T5631] Node 0 DMA free:2000kB 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 [ 389.149664][ T5631] lowmem_reserve[]: 0 257 257 257 257 [ 389.149682][ T5631] Node 0 DMA32 free:10820kB boost:8192kB min:19760kB low:22652kB high:25544kB reserved_highatomic:0kB free_highatomic:0kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB writepending:0kB zspages:692kB present:1032196kB managed:263964kB mlocked:0kB bounce:0kB free_pcp:332kB local_pcp:132kB free_cma:0kB [ 389.149712][ T5631] lowmem_reserve[]: 0 0 0 0 0 [ 389.149729][ T5631] Node 1 DMA32 free:105912kB boost:81920kB min:129060kB low:140844kB high:152628kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:68kB active_file:220kB inactive_file:128kB unevictable:2000kB writepending:4kB zspages:2172kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:300kB local_pcp:144kB free_cma:0kB [ 389.149760][ T5631] lowmem_reserve[]: 0 0 0 0 0 [ 389.149777][ T5631] Node 0 DMA: 21*4kB (UE) 5*8kB (UE) 4*16kB (UE) 21*32kB (UE) 6*64kB (UE) 0*128kB 1*256kB (E) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 2012kB [ 389.149847][ T5631] Node 0 DMA32: 130*4kB (UME) 150*8kB (UME) 76*16kB (UME) 89*32kB (UME) 36*64kB (UME) 9*128kB (UM) 2*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 10776kB [ 389.149919][ T5631] Node 1 DMA32: 832*4kB (UME) 389*8kB (UME) 353*16kB (UME) 265*32kB (UME) 129*64kB (UME) 51*128kB (UME) 22*256kB (ME) 13*512kB (UM) 29*1024kB (UM) 12*2048kB (UM) 1*4096kB (U) = 106008kB [ 389.150396][ T5631] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.150407][ T5631] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.150415][ T5631] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.150424][ T5631] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.150432][ T5631] 1157 total pagecache pages [ 389.150436][ T5631] 53 pages in swap cache [ 389.150440][ T5631] Free swap = 117420kB [ 389.150444][ T5631] Total swap = 124996kB [ 389.150449][ T5631] 524155 pages RAM [ 389.150452][ T5631] 0 pages HighMem/MovableOnly [ 389.150456][ T5631] 217272 pages reserved [ 389.150460][ T5631] 0 pages cma reserved [ 389.150465][ T5631] Unreclaimable slab info: [ 389.150468][ T5631] Name Used Total [ 389.150474][ T5631] bio-184 7KB 8KB [ 389.150482][ T5631] pid_3 10KB 15KB [ 389.150493][ T5631] pid_2 24KB 94KB [ 389.150506][ T5631] bio-376 12KB 15KB [ 389.150513][ T5631] bio-440 14KB 16KB [ 389.150523][ T5631] bio-456 17KB 31KB [ 389.150531][ T5631] bio-464 17KB 31KB [ 389.150540][ T5631] zswap_entry 570KB 596KB [ 389.150548][ T5631] AF_VSOCK 45KB 153KB [ 389.150558][ T5631] batadv_tt_change_cache 6KB 16KB [ 389.150567][ T5631] batadv_tl_cache 14KB 32KB [ 389.150573][ T5631] ceph_osd_request 2KB 31KB [ 389.150580][ T5631] ceph_msg 1KB 15KB [ 389.150590][ T5631] p9_req_t 7KB 7KB [ 389.150597][ T5631] INET6_SMC 35KB 58KB [ 389.150605][ T5631] SMC6 21KB 187KB [ 389.150612][ T5631] SMC 46KB 218KB [ 389.150619][ T5631] TIPC 30KB 184KB [ 389.150626][ T5631] rds_tcp_incoming 8KB 15KB [ 389.150633][ T5631] rds_tcp_connection 21KB 31KB [ 389.150642][ T5631] RDS 47KB 92KB [ 389.150649][ T5631] rds_connection 16KB 31KB [ 389.150656][ T5631] SCTPv6 57KB 210KB [ 389.150663][ T5631] SCTP 43KB 153KB [ 389.150670][ T5631] sctp_chunk 10KB 31KB [ 389.150678][ T5631] sctp_bind_bucket 8KB 20KB [ 389.150686][ T5631] L2TP/IPv6 43KB 127KB [ 389.150693][ T5631] L2TP/IP 19KB 31KB [ 389.150700][ T5631] KCM 56KB 93KB [ 389.150708][ T5631] kcm_mux 52KB 94KB [ 389.150715][ T5631] RXRPC 44KB 192KB [ 389.150723][ T5631] rxrpc_call_jar 131KB 255KB [ 389.150732][ T5631] can_receiver 17KB 31KB [ 389.150739][ T5631] net_bridge_fdb_entry 25KB 43KB [ 389.150746][ T5631] nf-frags 9KB 15KB [ 389.150754][ T5631] ip_vs_conn 27KB 48KB [ 389.150764][ T5631] nf_conntrack_expect 21KB 46KB [ 389.150772][ T5631] nf_conntrack 22KB 47KB [ 389.150794][ T5631] wg_peer 108KB 178KB [ 389.150802][ T5631] allowedips_node 13KB 31KB [ 389.150812][ T5631] t10_alua_lu_gp_cache 8KB 15KB [ 389.150821][ T5631] scsi_sense_cache 319KB 324KB [ 389.150830][ T5631] virtio_scsi_cmd 21KB 24KB [ 389.150839][ T5631] bio-136 48KB 92KB [ 389.150854][ T5631] io_kiocb 0KB 39KB [ 389.150863][ T5631] mqueue_inode_cache 13KB 123KB [ 389.150875][ T5631] f2fs_evict_inode_work 7KB 7KB [ 389.150882][ T5631] bio-272 10KB 15KB [ 389.150889][ T5631] f2fs_bio_post_read_ctx 30KB 31KB [ 389.150933][ T5631] jfs_mp 14KB 15KB [ 389.150942][ T5631] fuse_request 15KB 46KB [ 389.150959][ T5631] cifs_small_rq 28KB 32KB [ 389.150966][ T5631] cifs_request 67KB 67KB [ 389.150973][ T5631] cifs_mpx_ids 8KB 15KB [ 389.150979][ T5631] cifs_io_subrequest 42KB 47KB [ 389.150986][ T5631] cifs_io_request 108KB 112KB [ 389.151001][ T5631] nfs_commit_data 24KB 31KB [ 389.151008][ T5631] nfs_write_data 40KB 63KB [ 389.151026][ T5631] jbd2_inode 16KB 27KB [ 389.151034][ T5631] ext4_system_zone 1KB 3KB [ 389.151041][ T5631] ext4_io_end_vec 3KB 15KB [ 389.151052][ T5631] kioctx 18KB 95KB [ 389.151060][ T5631] aio_kiocb 20KB 42KB [ 389.151070][ T5631] fanotify_mark 11KB 11KB [ 389.151077][ T5631] dnotify_mark 11KB 11KB [ 389.151083][ T5631] dnotify_struct 2KB 3KB [ 389.151091][ T5631] fasync_cache 28KB 31KB [ 389.151098][ T5631] userfaultfd_ctx_cache 26KB 79KB [ 389.151106][ T5631] zspage 170KB 189KB [ 389.151114][ T5631] zs_handle 203KB 212KB [ 389.151122][ T5631] pid_namespace 28KB 94KB [ 389.151129][ T5631] kvm_gmem_inode_cache 28KB 30KB [ 389.151137][ T5631] kvm_vcpu 30KB 212KB [ 389.151144][ T5631] kvm_mmu_page_header 29KB 42KB [ 389.151157][ T5631] pte_list_desc 22KB 35KB [ 389.151165][ T5631] x86_emulator 31KB 159KB [ 389.151172][ T5631] MPTCPv6 44KB 191KB [ 389.151183][ T5631] fib6_node 98KB 144KB [ 389.151195][ T5631] ip6_dst_cache 280KB 585KB [ 389.151202][ T5631] mfc6_cache 6KB 8KB [ 389.151210][ T5631] RAWv6 142KB 278KB [ 389.151218][ T5631] UDPv6 49KB 220KB [ 389.151225][ T5631] tw_sock_TCPv6 19KB 31KB [ 389.151232][ T5631] request_sock_TCPv6 21KB 30KB [ 389.151239][ T5631] TCPv6 106KB 340KB [ 389.151247][ T5631] rpc_buffers 25KB 31KB [ 389.151254][ T5631] rpc_tasks 8KB 15KB [ 389.151261][ T5631] UNIX-STREAM 70KB 191KB [ 389.151269][ T5631] UNIX 108KB 318KB [ 389.151276][ T5631] ip4-frags 21KB 39KB [ 389.151284][ T5631] mfc_cache 12KB 28KB [ 389.151291][ T5631] MPTCP 52KB 214KB [ 389.151299][ T5631] request_sock_subflow_v4 34KB 45KB [ 389.151307][ T5631] tcp_bind2_bucket 7KB 36KB [ 389.151314][ T5631] tcp_bind_bucket 19KB 40KB [ 389.151321][ T5631] inet_peer 18KB 24KB [ 389.151329][ T5631] xfrm_dst 18KB 78KB [ 389.151336][ T5631] xfrm_state 14KB 127KB [ 389.151343][ T5631] ip_fib_trie 20KB 36KB [ 389.151352][ T5631] ip_fib_alias 64KB 90KB [ 389.151360][ T5631] rtable 30KB 76KB [ 389.151369][ T5631] RAW 69KB 223KB [ 389.151376][ T5631] UDP 116KB 255KB [ 389.151383][ T5631] tw_sock_TCP 22KB 47KB [ 389.151390][ T5631] request_sock_TCP 22KB 46KB [ 389.151399][ T5631] TCP 132KB 477KB [ 389.151406][ T5631] fs_bio_integrity 0KB 8KB [ 389.151414][ T5631] hugetlbfs_inode_cache 16KB 156KB [ 389.151423][ T5631] netfs_subrequest 35KB 39KB [ 389.151430][ T5631] netfs_request 105KB 111KB [ 389.151437][ T5631] bio-288 24KB 31KB [ 389.151444][ T5631] bio-264 22KB 23KB [ 389.151452][ T5631] ep_head 2KB 15KB [ 389.151460][ T5631] eventpoll_pwq 10KB 27KB [ 389.151468][ T5631] eventpoll_epi 21KB 39KB [ 389.151475][ T5631] inotify_inode_mark 27KB 42KB [ 389.151482][ T5631] bpf_fs_inode_cache 14KB 31KB [ 389.151490][ T5631] sgpool-128 148KB 238KB [ 389.151498][ T5631] sgpool-64 108KB 286KB [ 389.151505][ T5631] sgpool-32 61KB 94KB [ 389.151512][ T5631] sgpool-16 56KB 62KB [ 389.151520][ T5631] sgpool-8 65KB 101KB [ 389.151526][ T5631] bio_crypt_ctx 9KB 11KB [ 389.151533][ T5631] bio_integrity_data 7KB 8KB [ 389.151540][ T5631] request_queue 230KB 272KB [ 389.151548][ T5631] blkdev_ioc 9KB 31KB [ 389.151556][ T5631] bio-200 180KB 222KB [ 389.151564][ T5631] biovec-max 697KB 918KB [ 389.151571][ T5631] biovec-128 72KB 191KB [ 389.151578][ T5631] biovec-64 108KB 252KB [ 389.151624][ T5631] biovec-16 43KB 70KB [ 389.151634][ T5631] mm_slot 8KB 11KB [ 389.151641][ T5631] ksm_mm_slot 10KB 12KB [ 389.151649][ T5631] user_namespace 13KB 31KB [ 389.151657][ T5631] uid_cache 30KB 63KB [ 389.151664][ T5631] iommu_iova_magazine 64KB 189KB [ 389.151671][ T5631] iommu_iova 169KB 172KB [ 389.151678][ T5631] dmaengine-unmap-256 2KB 30KB [ 389.151685][ T5631] dmaengine-unmap-128 1KB 30KB [ 389.151692][ T5631] dmaengine-unmap-16 0KB 8KB [ 389.151698][ T5631] dmaengine-unmap-2 0KB 4KB [ 389.151705][ T5631] QIPCRTR 1KB 31KB [ 389.151712][ T5631] audit_buffer 27KB 35KB [ 389.151720][ T5631] skbuff_ext_cache 12KB 28KB [ 389.151732][ T5631] skbuff_small_head 364KB 849KB [ 389.151740][ T5631] skbuff_fclone_cache 106KB 265KB [ 389.151749][ T5631] skbuff_head_cache 1396KB 1453KB [ 389.151756][ T5631] configfs_dir_cache 33KB 40KB [ 389.151764][ T5631] file_lease_cache 15KB 71KB [ 389.151771][ T5631] file_lock_cache 17KB 39KB [ 389.151779][ T5631] file_lock_ctx 33KB 43KB [ 389.151786][ T5631] fsnotify_inode_mark_connector 22KB 43KB [ 389.151794][ T5631] posix_timers_cache 22KB 48KB [ 389.151804][ T5631] taskstats 43KB 159KB [ 389.151811][ T5631] mem_cgroup_per_node 118KB 183KB [ 389.151818][ T5631] mem_cgroup 127KB 216KB [ 389.151829][ T5631] proc_dir_entry 609KB 734KB [ 389.151836][ T5631] pde_opener 6KB 19KB [ 389.151844][ T5631] seq_file 11KB 63KB [ 389.151851][ T5631] sigqueue 13KB 39KB [ 389.151862][ T5631] shmem_inode_cache 7050KB 7599KB [ 389.151870][ T5631] kernfs_iattrs_cache 19KB 31KB [ 389.151917][ T5631] kernfs_node_cache 28410KB 29213KB [ 389.151926][ T5631] mnt_cache 84KB 141KB [ 389.151941][ T5631] filp 197KB 622KB [ 389.151950][ T5631] names_cache 46KB 116KB [ 389.151957][ T5631] net_namespace 69KB 208KB [ 389.151965][ T5631] ima_iint_cache 32KB 55KB [ 389.151989][ T5631] lsm_inode_cache 1347KB 1693KB [ 389.152001][ T5631] lsm_file_cache 91KB 237KB [ 389.152008][ T5631] key_jar 28KB 47KB [ 389.152016][ T5631] uts_namespace 35KB 110KB [ 389.152024][ T5631] nsproxy 10KB 31KB [ 389.152045][ T5631] vm_area_struct 600KB 1320KB [ 389.152053][ T5631] fs_cache 17KB 52KB [ 389.152061][ T5631] files_cache 90KB 223KB [ 389.152069][ T5631] task_exec_state 8KB 32KB [ 389.152082][ T5631] signal_cache 799KB 1879KB [ 389.152094][ T5631] sighand_cache 1017KB 2104KB [ 389.152110][ T5631] task_struct 4068KB 5231KB [ 389.152123][ T5631] cred 133KB 356KB [ 389.152138][ T5631] anon_vma_chain 217KB 413KB [ 389.152156][ T5631] anon_vma 222KB 559KB [ 389.152167][ T5631] pid 143KB 359KB [ 389.152179][ T5631] Acpi-Operand 197KB 328KB [ 389.152187][ T5631] Acpi-ParseExt 14KB 27KB [ 389.152195][ T5631] Acpi-Parse 9KB 27KB [ 389.152202][ T5631] Acpi-State 12KB 31KB [ 389.152210][ T5631] Acpi-Namespace 35KB 44KB [ 389.152217][ T5631] shared_policy_node 3KB 4KB [ 389.152224][ T5631] numa_policy 9KB 12KB [ 389.152231][ T5631] perf_event 15KB 31KB [ 389.152238][ T5631] trace_event_file 577KB 580KB [ 389.152245][ T5631] ftrace_event_field 1134KB 1134KB [ 389.152254][ T5631] pool_workqueue 2114KB 2256KB [ 389.152262][ T5631] task_group 25KB 48KB [ 389.152288][ T5631] maple_node 509KB 1632KB [ 389.152296][ T5631] mm_struct 189KB 520KB [ 389.152314][ T5631] vmap_area 865KB 1168KB [ 389.152465][ T5631] debug_objects_cache 1991KB 8447KB [ 389.152477][ T5631] page->ptl 78KB 192KB [ 389.152485][ T5631] kmalloc-cg-8k 1920KB 2272KB [ 389.152506][ T5631] kmalloc-cg-4k 10472KB 12744KB [ 389.152524][ T5631] kmalloc-cg-2k 6796KB 8576KB [ 389.152538][ T5631] kmalloc-cg-1k 1992KB 3072KB [ 389.152553][ T5631] kmalloc-cg-512 835KB 1456KB [ 389.152564][ T5631] kmalloc-cg-256 303KB 416KB [ 389.152573][ T5631] kmalloc-cg-128 217KB 268KB [ 389.152581][ T5631] kmalloc-cg-64 67KB 92KB [ 389.152592][ T5631] kmalloc-cg-32 70KB 180KB [ 389.152599][ T5631] kmalloc-cg-16 6KB 16KB [ 389.152606][ T5631] kmalloc-cg-8 7KB 28KB [ 389.152615][ T5631] kmalloc-cg-192 59KB 84KB [ 389.152623][ T5631] kmalloc-cg-96 54KB 76KB [ 389.152641][ T5631] kmalloc-8k 5104KB 5536KB [ 389.152653][ T5631] kmalloc-4k 30768KB 31240KB [ 389.152670][ T5631] kmalloc-2k 12068KB 13728KB [ 389.152690][ T5631] kmalloc-1k 5442KB 7968KB [ 389.152713][ T5631] kmalloc-512 11385KB 12368KB [ 389.152738][ T5631] kmalloc-256 6272KB 6696KB [ 389.152856][ T5631] kmalloc-128 5377KB 8000KB [ 389.152887][ T5631] kmalloc-64 2911KB 3180KB [ 389.152918][ T5631] kmalloc-32 1542KB 2168KB [ 389.152931][ T5631] kmalloc-16 428KB 544KB [ 389.152948][ T5631] kmalloc-8 850KB 1008KB [ 389.153004][ T5631] kmalloc-192 4195KB 4932KB [ 389.153029][ T5631] kmalloc-96 1617KB 1920KB [ 389.153036][ T5631] kmem_cache_node 215KB 220KB [ 389.153044][ T5631] kmem_cache 179KB 218KB [ 389.153051][ T5631] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dhcpcd,pid=5631,uid=101 [ 389.153101][ T5631] Out of memory (oom_kill_allocating_task): Killed process 5631 (dhcpcd) total-vm:3064kB, anon-rss:0kB, file-rss:4kB, shmem-rss:0kB, UID:101 pgtables:52kB oom_score_adj:0 [ 389.161808][ T5592] sshd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 389.161833][ T5592] CPU: 3 UID: 0 PID: 5592 Comm: sshd Tainted: G L syzkaller #0 PREEMPT(full) [ 389.161848][ T5592] Tainted: [L]=SOFTLOCKUP [ 389.161852][ T5592] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 389.161859][ T5592] Call Trace: [ 389.161864][ T5592] [ 389.161883][ T5592] dump_stack_lvl+0x100/0x190 [ 389.161902][ T5592] dump_header+0xfb/0x606 [ 389.161916][ T5592] oom_kill_process.cold+0xd/0x380 [ 389.161933][ T5592] out_of_memory+0x340/0x14f0 [ 389.161963][ T5592] ? __pfx_out_of_memory+0x10/0x10 [ 389.161992][ T5592] ? psi_memstall_leave+0x1eb/0x360 [ 389.162019][ T5592] __alloc_frozen_pages_noprof+0x282b/0x32e0 [ 389.162045][ T5592] ? __msecs_to_jiffies+0x46/0x50 [ 389.162063][ T5592] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 389.162077][ T5592] ? cpu_util.constprop.0+0x1b4/0x760 [ 389.162091][ T5592] ? __lock_acquire+0x5c0/0x1f40 [ 389.162114][ T5592] ? __lock_acquire+0x5c0/0x1f40 [ 389.162132][ T5592] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 389.162151][ T5592] ? policy_nodemask+0xed/0x4f0 [ 389.162164][ T5592] alloc_pages_mpol+0x201/0x550 [ 389.162175][ T5592] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 389.162186][ T5592] ? do_raw_spin_lock+0x128/0x260 [ 389.162197][ T5592] ? find_held_lock+0x2b/0x80 [ 389.162208][ T5592] ? swap_cache_alloc_folio+0x374/0xc50 [ 389.162225][ T5592] folio_alloc_mpol_noprof+0x36/0x260 [ 389.162239][ T5592] swap_cache_alloc_folio+0x3d7/0xc50 [ 389.162257][ T5592] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 389.162272][ T5592] ? swap_cache_get_folio+0x28d/0x360 [ 389.162287][ T5592] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 389.162305][ T5592] swap_cache_read_folio+0x47/0x140 [ 389.162322][ T5592] swap_cluster_readahead+0x477/0x5d0 [ 389.162340][ T5592] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 389.162359][ T5592] ? swap_table_get+0x28/0x2c0 [ 389.162380][ T5592] swapin_readahead+0xf0/0x260 [ 389.162395][ T5592] ? __pfx_swapin_readahead+0x10/0x10 [ 389.162409][ T5592] ? __pfx_get_swap_device+0x10/0x10 [ 389.162430][ T5592] do_swap_page+0xf6d/0x5570 [ 389.162445][ T5592] ? do_raw_spin_unlock+0x145/0x1e0 [ 389.162459][ T5592] ? __pfx_do_swap_page+0x10/0x10 [ 389.162469][ T5592] ? lock_acquire+0x1d1/0x380 [ 389.162484][ T5592] ? __pte_offset_map+0x2f/0x310 [ 389.162510][ T5592] ? rcu_is_watching+0x13/0xc0 [ 389.162529][ T5592] ? __pte_offset_map+0x179/0x310 [ 389.162558][ T5592] __handle_mm_fault+0x15bd/0x2f60 [ 389.162583][ T5592] ? __pfx___handle_mm_fault+0x10/0x10 [ 389.162608][ T5592] ? __pfx_mt_find+0x10/0x10 [ 389.162630][ T5592] ? find_vma+0xbf/0x140 [ 389.162645][ T5592] ? __pfx_find_vma+0x10/0x10 [ 389.162662][ T5592] handle_mm_fault+0x363/0xa20 [ 389.162677][ T5592] do_user_addr_fault+0x745/0x12f0 [ 389.162695][ T5592] exc_page_fault+0x6f/0xd0 [ 389.162711][ T5592] asm_exc_page_fault+0x26/0x30 [ 389.162723][ T5592] RIP: 0010:do_sys_poll+0xc34/0xf00 [ 389.162739][ T5592] Code: 12 e8 c0 1c 71 ff 48 89 da 48 c1 ea 03 42 0f b6 0c 3a 48 89 da 83 e2 07 83 c2 01 38 ca 7c 08 84 c9 0f 85 ba 02 00 00 0f b7 13 <66> 41 89 55 06 41 83 ec 01 49 83 c5 08 48 83 c3 08 e8 86 1c 71 ff [ 389.162750][ T5592] RSP: 0000:ffffc90003b3f8d0 EFLAGS: 00050246 [ 389.162759][ T5592] RAX: 0000000000000000 RBX: ffffc90003b3f9b2 RCX: 0000000000000000 [ 389.162767][ T5592] RDX: 0000000000000000 RSI: ffffffff829bf590 RDI: ffff888028452580 [ 389.162773][ T5592] RBP: ffffc90003b3fe20 R08: 0000000000000005 R09: 0000000000000000 [ 389.162780][ T5592] R10: 0000000000000002 R11: 0000000000000000 R12: 0000000000000002 [ 389.162787][ T5592] R13: 00005633c10ef1b0 R14: dffffc0000000000 R15: dffffc0000000000 [ 389.162799][ T5592] ? do_sys_poll+0xc10/0xf00 [ 389.162821][ T5592] ? __pfx_do_sys_poll+0x10/0x10 [ 389.162837][ T5592] ? __pfx_release_task+0x10/0x10 [ 389.162854][ T5592] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 389.162882][ T5592] ? __lock_acquire+0x5c0/0x1f40 [ 389.162902][ T5592] ? __pfx_pollwake+0x10/0x10 [ 389.162918][ T5592] ? __pfx_pollwake+0x10/0x10 [ 389.162951][ T5592] ? _raw_spin_unlock_irq+0x23/0x50 [ 389.162966][ T5592] ? lockdep_hardirqs_on+0x7d/0x110 [ 389.162983][ T5592] ? _raw_spin_unlock_irq+0x2e/0x50 [ 389.162998][ T5592] ? set_user_sigmask+0x1e1/0x270 [ 389.163011][ T5592] ? __pfx_set_user_sigmask+0x10/0x10 [ 389.163029][ T5592] __x64_sys_ppoll+0x2b5/0x350 [ 389.163046][ T5592] ? __pfx___x64_sys_ppoll+0x10/0x10 [ 389.163068][ T5592] do_syscall_64+0x121/0x770 [ 389.163087][ T5592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.163100][ T5592] RIP: 0033:0x7f3b68ea7407 [ 389.163113][ T5592] Code: Unable to access opcode bytes at 0x7f3b68ea73dd. [ 389.163119][ T5592] RSP: 002b:00007ffe77a4fb40 EFLAGS: 00000202 ORIG_RAX: 000000000000010f [ 389.163129][ T5592] RAX: ffffffffffffffda RBX: 00007f3b6963f300 RCX: 00007f3b68ea7407 [ 389.163136][ T5592] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 00005633c10ef1b0 [ 389.163142][ T5592] RBP: 0000000000000002 R08: 0000000000000008 R09: 0000000000000000 [ 389.163149][ T5592] R10: 00007ffe77a4fe10 R11: 0000000000000202 R12: 0000000000000064 [ 389.163155][ T5592] R13: 0000000000000000 R14: 000056338ccff004 R15: 0000000000000002 [ 389.163170][ T5592] [ 389.163199][ T5592] Mem-Info: [ 389.163205][ T5592] active_anon:0 inactive_anon:16 isolated_anon:0 [ 389.163205][ T5592] active_file:29 inactive_file:64 isolated_file:0 [ 389.163205][ T5592] unevictable:1000 dirty:1 writeback:0 [ 389.163205][ T5592] slab_reclaimable:6634 slab_unreclaimable:61605 [ 389.163205][ T5592] mapped:5125 shmem:1000 pagetables:853 [ 389.163205][ T5592] sec_pagetables:317 bounce:0 [ 389.163205][ T5592] kernel_misc_reclaimable:0 [ 389.163205][ T5592] free:29683 free_pcp:222 free_cma:0 [ 389.163232][ T5592] Node 0 active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7328kB pagetables:972kB sec_pagetables:1176kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.163260][ T5592] Node 1 active_anon:0kB inactive_anon:64kB active_file:116kB inactive_file:256kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20480kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4936kB pagetables:2440kB sec_pagetables:92kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.163288][ T5592] Node 0 DMA free:2000kB 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 [ 389.163359][ T5592] lowmem_reserve[]: 0 257 257 257 257 [ 389.163378][ T5592] Node 0 DMA32 free:10820kB boost:8192kB min:19760kB low:22652kB high:25544kB reserved_highatomic:0kB free_highatomic:0kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB writepending:0kB zspages:692kB present:1032196kB managed:263964kB mlocked:0kB bounce:0kB free_pcp:552kB local_pcp:204kB free_cma:0kB [ 389.163408][ T5592] lowmem_reserve[]: 0 0 0 0 0 [ 389.163425][ T5592] Node 1 DMA32 free:105912kB boost:81920kB min:129060kB low:140844kB high:152628kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:64kB active_file:116kB inactive_file:256kB unevictable:2000kB writepending:4kB zspages:2172kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:336kB local_pcp:164kB free_cma:0kB [ 389.163456][ T5592] lowmem_reserve[]: 0 0 0 0 0 [ 389.163473][ T5592] Node 0 DMA: 21*4kB (UE) 5*8kB (UE) 4*16kB (UE) 21*32kB (UE) 6*64kB (UE) 0*128kB 1*256kB (E) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 2012kB [ 389.163543][ T5592] Node 0 DMA32: 130*4kB (UME) 150*8kB (UME) 76*16kB (UME) 89*32kB (UME) 36*64kB (UME) 9*128kB (UM) 2*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 10776kB [ 389.163618][ T5592] Node 1 DMA32: 832*4kB (UME) 389*8kB (UME) 353*16kB (UME) 265*32kB (UME) 129*64kB (UME) 51*128kB (UME) 22*256kB (ME) 13*512kB (UM) 29*1024kB (UM) 12*2048kB (UM) 1*4096kB (U) = 106008kB [ 389.163699][ T5592] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.163708][ T5592] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.163717][ T5592] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.163725][ T5592] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.163734][ T5592] 1157 total pagecache pages [ 389.163738][ T5592] 53 pages in swap cache [ 389.163742][ T5592] Free swap = 117788kB [ 389.163746][ T5592] Total swap = 124996kB [ 389.163750][ T5592] 524155 pages RAM [ 389.163754][ T5592] 0 pages HighMem/MovableOnly [ 389.163758][ T5592] 217272 pages reserved [ 389.163761][ T5592] 0 pages cma reserved [ 389.163766][ T5592] Unreclaimable slab info: [ 389.163770][ T5592] Name Used Total [ 389.163776][ T5592] bio-184 7KB 8KB [ 389.163784][ T5592] pid_3 10KB 15KB [ 389.163794][ T5592] pid_2 24KB 94KB [ 389.163807][ T5592] bio-376 12KB 15KB [ 389.163814][ T5592] bio-440 14KB 16KB [ 389.163824][ T5592] bio-456 17KB 31KB [ 389.163832][ T5592] bio-464 17KB 31KB [ 389.163841][ T5592] zswap_entry 570KB 596KB [ 389.163849][ T5592] AF_VSOCK 45KB 153KB [ 389.163860][ T5592] batadv_tt_change_cache 6KB 16KB [ 389.163868][ T5592] batadv_tl_cache 14KB 32KB [ 389.163875][ T5592] ceph_osd_request 2KB 31KB [ 389.163882][ T5592] ceph_msg 1KB 15KB [ 389.163892][ T5592] p9_req_t 7KB 7KB [ 389.163898][ T5592] INET6_SMC 35KB 58KB [ 389.163907][ T5592] SMC6 21KB 187KB [ 389.163914][ T5592] SMC 46KB 218KB [ 389.163922][ T5592] TIPC 30KB 184KB [ 389.163929][ T5592] rds_tcp_incoming 8KB 15KB [ 389.163936][ T5592] rds_tcp_connection 21KB 31KB [ 389.163944][ T5592] RDS 47KB 92KB [ 389.163951][ T5592] rds_connection 16KB 31KB [ 389.163959][ T5592] SCTPv6 57KB 210KB [ 389.163966][ T5592] SCTP 43KB 153KB [ 389.163973][ T5592] sctp_chunk 10KB 31KB [ 389.163980][ T5592] sctp_bind_bucket 8KB 20KB [ 389.163988][ T5592] L2TP/IPv6 43KB 127KB [ 389.163995][ T5592] L2TP/IP 19KB 31KB [ 389.164002][ T5592] KCM 56KB 93KB [ 389.164009][ T5592] kcm_mux 52KB 94KB [ 389.164017][ T5592] RXRPC 44KB 192KB [ 389.164024][ T5592] rxrpc_call_jar 131KB 255KB [ 389.164033][ T5592] can_receiver 17KB 31KB [ 389.164040][ T5592] net_bridge_fdb_entry 25KB 43KB [ 389.164048][ T5592] nf-frags 9KB 15KB [ 389.164055][ T5592] ip_vs_conn 27KB 48KB [ 389.164065][ T5592] nf_conntrack_expect 21KB 46KB [ 389.164072][ T5592] nf_conntrack 22KB 47KB [ 389.164095][ T5592] wg_peer 108KB 178KB [ 389.164104][ T5592] allowedips_node 13KB 31KB [ 389.164114][ T5592] t10_alua_lu_gp_cache 8KB 15KB [ 389.164123][ T5592] scsi_sense_cache 319KB 324KB [ 389.164132][ T5592] virtio_scsi_cmd 21KB 24KB [ 389.164142][ T5592] bio-136 48KB 92KB [ 389.164157][ T5592] io_kiocb 0KB 39KB [ 389.164166][ T5592] mqueue_inode_cache 13KB 123KB [ 389.164178][ T5592] f2fs_evict_inode_work 7KB 7KB [ 389.164185][ T5592] bio-272 10KB 15KB [ 389.164192][ T5592] f2fs_bio_post_read_ctx 30KB 31KB [ 389.164235][ T5592] jfs_mp 14KB 15KB [ 389.164244][ T5592] fuse_request 15KB 46KB [ 389.164261][ T5592] cifs_small_rq 28KB 32KB [ 389.164268][ T5592] cifs_request 67KB 67KB [ 389.164275][ T5592] cifs_mpx_ids 8KB 15KB [ 389.164282][ T5592] cifs_io_subrequest 42KB 47KB [ 389.164288][ T5592] cifs_io_request 108KB 112KB [ 389.164303][ T5592] nfs_commit_data 24KB 31KB [ 389.164310][ T5592] nfs_write_data 40KB 63KB [ 389.164328][ T5592] jbd2_inode 16KB 27KB [ 389.164336][ T5592] ext4_system_zone 1KB 3KB [ 389.164343][ T5592] ext4_io_end_vec 3KB 15KB [ 389.164355][ T5592] kioctx 18KB 95KB [ 389.164363][ T5592] aio_kiocb 20KB 42KB [ 389.164373][ T5592] fanotify_mark 11KB 11KB [ 389.164380][ T5592] dnotify_mark 11KB 11KB [ 389.164387][ T5592] dnotify_struct 2KB 3KB [ 389.164394][ T5592] fasync_cache 28KB 31KB [ 389.164402][ T5592] userfaultfd_ctx_cache 26KB 79KB [ 389.164409][ T5592] zspage 170KB 189KB [ 389.164417][ T5592] zs_handle 203KB 212KB [ 389.164425][ T5592] pid_namespace 28KB 94KB [ 389.164432][ T5592] kvm_gmem_inode_cache 28KB 30KB [ 389.164441][ T5592] kvm_vcpu 30KB 212KB [ 389.164448][ T5592] kvm_mmu_page_header 29KB 42KB [ 389.164455][ T5592] pte_list_desc 22KB 35KB [ 389.164463][ T5592] x86_emulator 31KB 159KB [ 389.164470][ T5592] MPTCPv6 44KB 191KB [ 389.164602][ T5592] fib6_node 98KB 144KB [ 389.164618][ T5592] ip6_dst_cache 280KB 585KB [ 389.164625][ T5592] mfc6_cache 6KB 8KB [ 389.164633][ T5592] RAWv6 142KB 278KB [ 389.164641][ T5592] UDPv6 49KB 220KB [ 389.164648][ T5592] tw_sock_TCPv6 19KB 31KB [ 389.164655][ T5592] request_sock_TCPv6 21KB 30KB [ 389.164663][ T5592] TCPv6 106KB 340KB [ 389.164670][ T5592] rpc_buffers 25KB 31KB [ 389.164677][ T5592] rpc_tasks 8KB 15KB [ 389.164684][ T5592] UNIX-STREAM 70KB 191KB [ 389.164692][ T5592] UNIX 108KB 318KB [ 389.164699][ T5592] ip4-frags 21KB 39KB [ 389.164707][ T5592] mfc_cache 12KB 28KB [ 389.164714][ T5592] MPTCP 52KB 214KB [ 389.164721][ T5592] request_sock_subflow_v4 34KB 45KB [ 389.164730][ T5592] tcp_bind2_bucket 7KB 36KB [ 389.164737][ T5592] tcp_bind_bucket 19KB 40KB [ 389.164744][ T5592] inet_peer 18KB 24KB [ 389.164752][ T5592] xfrm_dst 18KB 78KB [ 389.164759][ T5592] xfrm_state 14KB 127KB [ 389.164766][ T5592] ip_fib_trie 20KB 36KB [ 389.164775][ T5592] ip_fib_alias 64KB 90KB [ 389.164783][ T5592] rtable 30KB 76KB [ 389.164791][ T5592] RAW 69KB 223KB [ 389.164798][ T5592] UDP 116KB 255KB [ 389.164805][ T5592] tw_sock_TCP 22KB 47KB [ 389.164813][ T5592] request_sock_TCP 22KB 46KB [ 389.164821][ T5592] TCP 132KB 477KB [ 389.164828][ T5592] fs_bio_integrity 0KB 8KB [ 389.164836][ T5592] hugetlbfs_inode_cache 16KB 156KB [ 389.164844][ T5592] netfs_subrequest 35KB 39KB [ 389.164851][ T5592] netfs_request 105KB 111KB [ 389.164858][ T5592] bio-288 24KB 31KB [ 389.164866][ T5592] bio-264 22KB 23KB [ 389.164874][ T5592] ep_head 2KB 15KB [ 389.164882][ T5592] eventpoll_pwq 10KB 27KB [ 389.164889][ T5592] eventpoll_epi 21KB 39KB [ 389.164896][ T5592] inotify_inode_mark 27KB 42KB [ 389.164903][ T5592] bpf_fs_inode_cache 14KB 31KB [ 389.164912][ T5592] sgpool-128 148KB 238KB [ 389.164919][ T5592] sgpool-64 108KB 286KB [ 389.164926][ T5592] sgpool-32 61KB 94KB [ 389.164933][ T5592] sgpool-16 56KB 62KB [ 389.164940][ T5592] sgpool-8 65KB 101KB [ 389.164947][ T5592] bio_crypt_ctx 9KB 11KB [ 389.164953][ T5592] bio_integrity_data 7KB 8KB [ 389.164961][ T5592] request_queue 230KB 272KB [ 389.164968][ T5592] blkdev_ioc 9KB 31KB [ 389.164976][ T5592] bio-200 180KB 222KB [ 389.164984][ T5592] biovec-max 697KB 918KB [ 389.164992][ T5592] biovec-128 72KB 191KB [ 389.164999][ T5592] biovec-64 108KB 252KB [ 389.165006][ T5592] biovec-16 43KB 70KB [ 389.165014][ T5592] mm_slot 8KB 11KB [ 389.165021][ T5592] ksm_mm_slot 10KB 12KB [ 389.165029][ T5592] user_namespace 13KB 31KB [ 389.165036][ T5592] uid_cache 30KB 63KB [ 389.165044][ T5592] iommu_iova_magazine 64KB 189KB [ 389.165051][ T5592] iommu_iova 169KB 172KB [ 389.165058][ T5592] dmaengine-unmap-256 2KB 30KB [ 389.165065][ T5592] dmaengine-unmap-128 1KB 30KB [ 389.165072][ T5592] dmaengine-unmap-16 0KB 8KB [ 389.165079][ T5592] dmaengine-unmap-2 0KB 4KB [ 389.165086][ T5592] QIPCRTR 1KB 31KB [ 389.165093][ T5592] audit_buffer 27KB 35KB [ 389.165101][ T5592] skbuff_ext_cache 12KB 28KB [ 389.165113][ T5592] skbuff_small_head 364KB 849KB [ 389.165121][ T5592] skbuff_fclone_cache 106KB 265KB [ 389.165132][ T5592] skbuff_head_cache 1361KB 1453KB [ 389.165142][ T5592] configfs_dir_cache 33KB 40KB [ 389.165150][ T5592] file_lease_cache 15KB 71KB [ 389.165157][ T5592] file_lock_cache 17KB 39KB [ 389.165164][ T5592] file_lock_ctx 33KB 43KB [ 389.165172][ T5592] fsnotify_inode_mark_connector 22KB 43KB [ 389.165180][ T5592] posix_timers_cache 22KB 48KB [ 389.165189][ T5592] taskstats 43KB 159KB [ 389.165197][ T5592] mem_cgroup_per_node 118KB 183KB [ 389.165204][ T5592] mem_cgroup 127KB 216KB [ 389.165215][ T5592] proc_dir_entry 609KB 734KB [ 389.165222][ T5592] pde_opener 6KB 19KB [ 389.165230][ T5592] seq_file 11KB 63KB [ 389.165237][ T5592] sigqueue 13KB 39KB [ 389.165249][ T5592] shmem_inode_cache 7050KB 7599KB [ 389.165257][ T5592] kernfs_iattrs_cache 19KB 31KB [ 389.165302][ T5592] kernfs_node_cache 28410KB 29213KB [ 389.165310][ T5592] mnt_cache 84KB 141KB [ 389.165326][ T5592] filp 197KB 622KB [ 389.165336][ T5592] names_cache 46KB 116KB [ 389.165344][ T5592] net_namespace 69KB 208KB [ 389.165351][ T5592] ima_iint_cache 32KB 55KB [ 389.165377][ T5592] lsm_inode_cache 1343KB 1693KB [ 389.165389][ T5592] lsm_file_cache 91KB 237KB [ 389.165396][ T5592] key_jar 28KB 47KB [ 389.165404][ T5592] uts_namespace 35KB 110KB [ 389.165412][ T5592] nsproxy 10KB 31KB [ 389.165432][ T5592] vm_area_struct 600KB 1320KB [ 389.165440][ T5592] fs_cache 17KB 52KB [ 389.165448][ T5592] files_cache 90KB 223KB [ 389.165456][ T5592] task_exec_state 8KB 32KB [ 389.165468][ T5592] signal_cache 799KB 1879KB [ 389.165482][ T5592] sighand_cache 1017KB 2104KB [ 389.165498][ T5592] task_struct 4068KB 5231KB [ 389.165513][ T5592] cred 133KB 356KB [ 389.165528][ T5592] anon_vma_chain 217KB 413KB [ 389.165561][ T5592] anon_vma 222KB 559KB [ 389.165572][ T5592] pid 143KB 359KB [ 389.165584][ T5592] Acpi-Operand 197KB 328KB [ 389.165592][ T5592] Acpi-ParseExt 14KB 27KB [ 389.165603][ T5592] Acpi-Parse 9KB 27KB [ 389.165612][ T5592] Acpi-State 12KB 31KB [ 389.165620][ T5592] Acpi-Namespace 35KB 44KB [ 389.165627][ T5592] shared_policy_node 3KB 4KB [ 389.165635][ T5592] numa_policy 9KB 12KB [ 389.165642][ T5592] perf_event 15KB 31KB [ 389.165649][ T5592] trace_event_file 577KB 580KB [ 389.165656][ T5592] ftrace_event_field 1134KB 1134KB [ 389.165665][ T5592] pool_workqueue 2114KB 2256KB [ 389.165673][ T5592] task_group 25KB 48KB [ 389.165699][ T5592] maple_node 509KB 1632KB [ 389.165707][ T5592] mm_struct 189KB 520KB [ 389.165726][ T5592] vmap_area 865KB 1168KB [ 389.165887][ T5592] debug_objects_cache 1990KB 8447KB [ 389.165899][ T5592] page->ptl 78KB 192KB [ 389.165908][ T5592] kmalloc-cg-8k 1920KB 2272KB [ 389.165930][ T5592] kmalloc-cg-4k 10472KB 12744KB [ 389.165950][ T5592] kmalloc-cg-2k 6796KB 8576KB [ 389.165964][ T5592] kmalloc-cg-1k 1992KB 3072KB [ 389.165979][ T5592] kmalloc-cg-512 835KB 1456KB [ 389.165989][ T5592] kmalloc-cg-256 303KB 416KB [ 389.165999][ T5592] kmalloc-cg-128 216KB 268KB [ 389.166008][ T5592] kmalloc-cg-64 67KB 92KB [ 389.166019][ T5592] kmalloc-cg-32 70KB 180KB [ 389.166026][ T5592] kmalloc-cg-16 6KB 16KB [ 389.166033][ T5592] kmalloc-cg-8 7KB 28KB [ 389.166042][ T5592] kmalloc-cg-192 59KB 84KB [ 389.166050][ T5592] kmalloc-cg-96 54KB 76KB [ 389.166069][ T5592] kmalloc-8k 5104KB 5536KB [ 389.166085][ T5592] kmalloc-4k 29864KB 31048KB [ 389.166103][ T5592] kmalloc-2k 12068KB 13728KB [ 389.166123][ T5592] kmalloc-1k 5442KB 7968KB [ 389.166146][ T5592] kmalloc-512 11382KB 12368KB [ 389.166171][ T5592] kmalloc-256 6272KB 6696KB [ 389.168564][ T5592] kmalloc-128 5377KB 8000KB [ 389.168606][ T5592] kmalloc-64 2910KB 3180KB [ 389.168641][ T5592] kmalloc-32 1550KB 2168KB [ 389.168655][ T5592] kmalloc-16 428KB 544KB [ 389.168672][ T5592] kmalloc-8 850KB 1008KB [ 389.168737][ T5592] kmalloc-192 4195KB 4932KB [ 389.168763][ T5592] kmalloc-96 1617KB 1920KB [ 389.168771][ T5592] kmem_cache_node 215KB 220KB [ 389.168779][ T5592] kmem_cache 179KB 218KB [ 389.168786][ T5592] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=dbus-daemon,pid=5486,uid=100 [ 389.168839][ T5592] Out of memory: Killed process 5486 (dbus-daemon) total-vm:4752kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:100 pgtables:52kB oom_score_adj:0 [ 389.183681][ T1] Out of memory: Killed process 5594 (getty) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:52kB oom_score_adj:0 [ 389.200682][ T1] Out of memory: Killed process 5582 (crond) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:0 [ 389.217180][ T5592] Out of memory: Killed process 5181 (syslogd) total-vm:4044kB, anon-rss:0kB, file-rss:12kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 389.232936][ T5592] Out of memory: Killed process 5184 (acpid) total-vm:2520kB, anon-rss:0kB, file-rss:8kB, shmem-rss:0kB, UID:0 pgtables:44kB oom_score_adj:0 [ 389.236581][ T5199] udevd invoked oom-killer: gfp_mask=0x140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=-1000 [ 389.236604][ T5199] CPU: 3 UID: 0 PID: 5199 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 389.236619][ T5199] Tainted: [L]=SOFTLOCKUP [ 389.236624][ T5199] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 389.236630][ T5199] Call Trace: [ 389.236635][ T5199] [ 389.236639][ T5199] dump_stack_lvl+0x100/0x190 [ 389.236658][ T5199] dump_header+0xfb/0x606 [ 389.236676][ T5199] out_of_memory.cold+0xd/0x170 [ 389.236692][ T5199] ? __pfx_out_of_memory+0x10/0x10 [ 389.236711][ T5199] ? psi_memstall_leave+0x1eb/0x360 [ 389.236727][ T5199] __alloc_frozen_pages_noprof+0x282b/0x32e0 [ 389.236750][ T5199] ? debug_object_activate+0x343/0x4b0 [ 389.236763][ T5199] ? debug_object_activate+0x343/0x4b0 [ 389.236790][ T5199] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 389.236807][ T5199] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 389.236824][ T5199] ? debug_object_activate+0x343/0x4b0 [ 389.236837][ T5199] ? __pfx_debug_object_activate+0x10/0x10 [ 389.236855][ T5199] ? timerqueue_linked_add+0x260/0x430 [ 389.236871][ T5199] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 389.236889][ T5199] ? policy_nodemask+0xed/0x4f0 [ 389.236902][ T5199] alloc_pages_mpol+0x201/0x550 [ 389.236914][ T5199] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 389.236924][ T5199] ? do_raw_spin_lock+0x128/0x260 [ 389.236935][ T5199] ? find_held_lock+0x2b/0x80 [ 389.236949][ T5199] ? swap_cache_alloc_folio+0x374/0xc50 [ 389.236973][ T5199] folio_alloc_mpol_noprof+0x36/0x260 [ 389.236995][ T5199] swap_cache_alloc_folio+0x3d7/0xc50 [ 389.237024][ T5199] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 389.237049][ T5199] ? swap_cache_get_folio+0x28d/0x360 [ 389.237074][ T5199] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 389.237095][ T5199] swap_cache_read_folio+0x47/0x140 [ 389.237111][ T5199] swap_cluster_readahead+0x477/0x5d0 [ 389.237130][ T5199] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 389.237145][ T5199] ? find_held_lock+0x2b/0x80 [ 389.237159][ T5199] ? swap_table_get+0x28/0x2c0 [ 389.237184][ T5199] swapin_readahead+0xf0/0x260 [ 389.237199][ T5199] ? __pfx_swapin_readahead+0x10/0x10 [ 389.237213][ T5199] ? __pfx_get_swap_device+0x10/0x10 [ 389.237235][ T5199] do_swap_page+0xf6d/0x5570 [ 389.237254][ T5199] ? __pfx_do_swap_page+0x10/0x10 [ 389.237265][ T5199] ? lock_acquire+0x1d1/0x380 [ 389.237280][ T5199] ? __pte_offset_map+0x2f/0x310 [ 389.237299][ T5199] ? rcu_is_watching+0x13/0xc0 [ 389.237311][ T5199] ? __pte_offset_map+0x179/0x310 [ 389.237329][ T5199] __handle_mm_fault+0x15bd/0x2f60 [ 389.237344][ T5199] ? __pfx___handle_mm_fault+0x10/0x10 [ 389.237356][ T5199] ? __pfx_mt_find+0x10/0x10 [ 389.237376][ T5199] ? find_vma+0xbf/0x140 [ 389.237391][ T5199] ? __pfx_find_vma+0x10/0x10 [ 389.237408][ T5199] handle_mm_fault+0x363/0xa20 [ 389.237423][ T5199] do_user_addr_fault+0x745/0x12f0 [ 389.237441][ T5199] exc_page_fault+0x6f/0xd0 [ 389.237458][ T5199] asm_exc_page_fault+0x26/0x30 [ 389.237470][ T5199] RIP: 0010:__rseq_handle_slowpath+0x248/0x680 [ 389.237488][ T5199] Code: 0f 85 1f 04 00 00 44 0f b6 bb 64 16 00 00 bf 01 00 00 00 44 89 fe e8 87 1d c1 ff 41 80 ff 01 0f 86 33 01 00 00 e8 68 23 c1 ff <45> 8b 7d 00 e8 5f 23 c1 ff 48 8d bb 68 16 00 00 48 b8 00 00 00 00 [ 389.237499][ T5199] RSP: 0000:ffffc900031afea0 EFLAGS: 00050293 [ 389.237509][ T5199] RAX: 0000000000000000 RBX: ffff888000f70000 RCX: 0000000000000000 [ 389.237517][ T5199] RDX: ffff888000f70000 RSI: ffffffff824beee8 RDI: ffff888000f70000 [ 389.237524][ T5199] RBP: ffffc900031afef0 R08: 0000000000000001 R09: 0000000000000001 [ 389.237547][ T5199] R10: 0000000000000002 R11: 0000000000000001 R12: ffffc900031aff48 [ 389.237554][ T5199] R13: 00007f8ba4e1d680 R14: 0000000000000000 R15: 0000000000000002 [ 389.237566][ T5199] ? __rseq_handle_slowpath+0x248/0x680 [ 389.237590][ T5199] irqentry_exit+0x5a0/0xab0 [ 389.237609][ T5199] asm_exc_page_fault+0x26/0x30 [ 389.237620][ T5199] RIP: 0033:0x7f8ba4f20ee1 [ 389.237633][ T5199] Code: Unable to access opcode bytes at 0x7f8ba4f20eb7. [ 389.237639][ T5199] RSP: 002b:00007ffcd9a3c658 EFLAGS: 00010202 [ 389.237647][ T5199] RAX: 0000000000000001 RBX: 0000000000000bb8 RCX: 00007ffcd9a3c730 [ 389.237654][ T5199] RDX: 0000000000000001 RSI: 00007ffcd9a3c770 RDI: 000000000000000b [ 389.237661][ T5199] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 389.237669][ T5199] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 389.237675][ T5199] R13: 000055f25b642100 R14: 0000000000000000 R15: 0000000000000000 [ 389.237690][ T5199] [ 389.237762][ T5199] Mem-Info: [ 389.237768][ T5199] active_anon:0 inactive_anon:12 isolated_anon:25 [ 389.237768][ T5199] active_file:43 inactive_file:61 isolated_file:0 [ 389.237768][ T5199] unevictable:1000 dirty:1 writeback:0 [ 389.237768][ T5199] slab_reclaimable:6634 slab_unreclaimable:61605 [ 389.237768][ T5199] mapped:5125 shmem:1000 pagetables:806 [ 389.237768][ T5199] sec_pagetables:317 bounce:0 [ 389.237768][ T5199] kernel_misc_reclaimable:0 [ 389.237768][ T5199] free:29683 free_pcp:317 free_cma:0 [ 389.237796][ T5199] Node 0 active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB isolated(anon):0kB isolated(file):0kB mapped:20kB dirty:0kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:7232kB pagetables:920kB sec_pagetables:1176kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.237824][ T5199] Node 1 active_anon:0kB inactive_anon:48kB active_file:172kB inactive_file:244kB unevictable:2000kB isolated(anon):100kB isolated(file):0kB mapped:20480kB dirty:4kB writeback:0kB shmem:2000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:4896kB pagetables:2304kB sec_pagetables:92kB all_unreclaimable? yes Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 389.237852][ T5199] Node 0 DMA free:2000kB 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 [ 389.237883][ T5199] lowmem_reserve[]: 0 257 257 257 257 [ 389.237901][ T5199] Node 0 DMA32 free:10820kB boost:8192kB min:19760kB low:22652kB high:25544kB reserved_highatomic:0kB free_highatomic:0kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:2000kB writepending:0kB zspages:616kB present:1032196kB managed:263964kB mlocked:0kB bounce:0kB free_pcp:740kB local_pcp:260kB free_cma:0kB [ 389.237932][ T5199] lowmem_reserve[]: 0 0 0 0 0 [ 389.237949][ T5199] Node 1 DMA32 free:105912kB boost:81920kB min:129060kB low:140844kB high:152628kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:48kB active_file:172kB inactive_file:244kB unevictable:2000kB writepending:4kB zspages:2172kB present:1048432kB managed:948208kB mlocked:0kB bounce:0kB free_pcp:528kB local_pcp:320kB free_cma:0kB [ 389.237980][ T5199] lowmem_reserve[]: 0 0 0 0 0 [ 389.237997][ T5199] Node 0 DMA: 21*4kB (UE) 5*8kB (UE) 4*16kB (UE) 21*32kB (UE) 6*64kB (UE) 0*128kB 1*256kB (E) 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 2012kB [ 389.238067][ T5199] Node 0 DMA32: 130*4kB (UME) 150*8kB (UME) 76*16kB (UME) 89*32kB (UME) 36*64kB (UME) 9*128kB (UM) 2*256kB (UM) 2*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 10776kB [ 389.238190][ T5199] Node 1 DMA32: 832*4kB (UME) 389*8kB (UME) 353*16kB (UME) 265*32kB (UME) 129*64kB (UME) 51*128kB (UME) 22*256kB (ME) 13*512kB (UM) 29*1024kB (UM) 12*2048kB (UM) 1*4096kB (U) = 106008kB [ 389.238275][ T5199] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.238284][ T5199] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.238292][ T5199] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 389.238301][ T5199] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 389.238309][ T5199] 1157 total pagecache pages [ 389.238313][ T5199] 53 pages in swap cache [ 389.238316][ T5199] Free swap = 118680kB [ 389.238320][ T5199] Total swap = 124996kB [ 389.238325][ T5199] 524155 pages RAM [ 389.238328][ T5199] 0 pages HighMem/MovableOnly [ 389.238332][ T5199] 217272 pages reserved [ 389.238336][ T5199] 0 pages cma reserved [ 389.238340][ T5199] Unreclaimable slab info: [ 389.238344][ T5199] Name Used Total [ 389.238350][ T5199] bio-184 7KB 8KB [ 389.238358][ T5199] pid_3 10KB 15KB [ 389.238368][ T5199] pid_2 24KB 94KB [ 389.238381][ T5199] bio-376 12KB 15KB [ 389.238431][ T5199] bio-440 14KB 16KB [ 389.238443][ T5199] bio-456 17KB 31KB [ 389.238451][ T5199] bio-464 17KB 31KB [ 389.238461][ T5199] zswap_entry 570KB 596KB [ 389.238468][ T5199] AF_VSOCK 45KB 153KB [ 389.238479][ T5199] batadv_tt_change_cache 6KB 16KB [ 389.238487][ T5199] batadv_tl_cache 14KB 32KB [ 389.238494][ T5199] ceph_osd_request 2KB 31KB [ 389.238501][ T5199] ceph_msg 1KB 15KB [ 389.238510][ T5199] p9_req_t 7KB 7KB [ 389.238517][ T5199] INET6_SMC 35KB 58KB [ 389.238525][ T5199] SMC6 21KB 187KB [ 389.238532][ T5199] SMC 46KB 218KB [ 389.238539][ T5199] TIPC 30KB 184KB [ 389.238546][ T5199] rds_tcp_incoming 8KB 15KB [ 389.238553][ T5199] rds_tcp_connection 21KB 31KB [ 389.238562][ T5199] RDS 47KB 92KB [ 389.238569][ T5199] rds_connection 16KB 31KB [ 389.238576][ T5199] SCTPv6 57KB 210KB [ 389.238583][ T5199] SCTP 43KB 153KB [ 389.238590][ T5199] sctp_chunk 10KB 31KB [ 389.238597][ T5199] sctp_bind_bucket 8KB 20KB [ 389.238605][ T5199] L2TP/IPv6 43KB 127KB [ 389.238612][ T5199] L2TP/IP 19KB 31KB [ 389.238618][ T5199] KCM 56KB 93KB [ 389.238626][ T5199] kcm_mux 52KB 94KB [ 389.238634][ T5199] RXRPC 44KB 192KB [ 389.238642][ T5199] rxrpc_call_jar 131KB 255KB [ 389.238650][ T5199] can_receiver 17KB 31KB [ 389.238657][ T5199] net_bridge_fdb_entry 25KB 43KB [ 389.238666][ T5199] nf-frags 9KB 15KB [ 389.238675][ T5199] ip_vs_conn 27KB 48KB [ 389.238686][ T5199] nf_conntrack_expect 21KB 46KB [ 389.238694][ T5199] nf_conntrack 22KB 47KB [ 389.238716][ T5199] wg_peer 108KB 178KB [ 389.238724][ T5199] allowedips_node 13KB 31KB [ 389.238734][ T5199] t10_alua_lu_gp_cache 8KB 15KB [ 389.238743][ T5199] scsi_sense_cache 319KB 324KB [ 389.238752][ T5199] virtio_scsi_cmd 21KB 24KB [ 389.238761][ T5199] bio-136 48KB 92KB [ 389.238776][ T5199] io_kiocb 0KB 39KB [ 389.238785][ T5199] mqueue_inode_cache 13KB 123KB [ 389.238798][ T5199] f2fs_evict_inode_work 7KB 7KB [ 389.238806][ T5199] bio-272 10KB 15KB [ 389.238813][ T5199] f2fs_bio_post_read_ctx 30KB 31KB [ 389.238857][ T5199] jfs_mp 14KB 15KB [ 389.238866][ T5199] fuse_request 15KB 46KB [ 389.238883][ T5199] cifs_small_rq 28KB 32KB [ 389.238890][ T5199] cifs_request 67KB 67KB [ 389.238897][ T5199] cifs_mpx_ids 8KB 15KB [ 389.238904][ T5199] cifs_io_subrequest 42KB 47KB [ 389.238911][ T5199] cifs_io_request 108KB 112KB [ 389.238926][ T5199] nfs_commit_data 24KB 31KB [ 389.238933][ T5199] nfs_write_data 40KB 63KB [ 389.238949][ T5199] jbd2_inode 16KB 27KB [ 389.238956][ T5199] ext4_system_zone 1KB 3KB [ 389.238963][ T5199] ext4_io_end_vec 3KB 15KB [ 389.238975][ T5199] kioctx 18KB 95KB [ 389.238982][ T5199] aio_kiocb 20KB 42KB [ 389.238991][ T5199] fanotify_mark 11KB 11KB [ 389.238998][ T5199] dnotify_mark 11KB 11KB [ 389.239005][ T5199] dnotify_struct 2KB 3KB [ 389.239012][ T5199] fasync_cache 28KB 31KB [ 389.239019][ T5199] userfaultfd_ctx_cache 26KB 79KB [ 389.239027][ T5199] zspage 170KB 189KB [ 389.239035][ T5199] zs_handle 203KB 212KB [ 389.239043][ T5199] pid_namespace 28KB 94KB [ 389.239050][ T5199] kvm_gmem_inode_cache 28KB 30KB [ 389.239058][ T5199] kvm_vcpu 30KB 212KB [ 389.239066][ T5199] kvm_mmu_page_header 29KB 42KB [ 389.239073][ T5199] pte_list_desc 22KB 35KB [ 389.239080][ T5199] x86_emulator 31KB 159KB [ 389.239088][ T5199] MPTCPv6 44KB 191KB [ 389.239099][ T5199] fib6_node 98KB 144KB [ 389.239112][ T5199] ip6_dst_cache 280KB 585KB [ 389.239119][ T5199] mfc6_cache 6KB 8KB [ 389.239127][ T5199] RAWv6 142KB 278KB [ 389.239134][ T5199] UDPv6 49KB 220KB [ 389.239142][ T5199] tw_sock_TCPv6 19KB 31KB [ 389.239149][ T5199] request_sock_TCPv6 21KB 30KB [ 389.239156][ T5199] TCPv6 106KB 340KB [ 389.239168][ T5199] rpc_buffers 25KB 31KB [ 389.239175][ T5199] rpc_tasks 8KB 15KB [ 389.239182][ T5199] UNIX-STREAM 70KB 191KB [ 389.239190][ T5199] UNIX 108KB 318KB [ 389.239201][ T5199] ip4-frags 21KB 39KB [ 389.239212][ T5199] mfc_cache 12KB 28KB [ 389.239224][ T5199] MPTCP 52KB 214KB [ 389.239235][ T5199] request_sock_subflow_v4 34KB 45KB [ 389.239250][ T5199] tcp_bind2_bucket 7KB 36KB [ 389.239263][ T5199] tcp_bind_bucket 19KB 40KB [ 389.239274][ T5199] inet_peer 18KB 24KB [ 389.239288][ T5199] xfrm_dst 18KB 78KB [ 389.239300][ T5199] xfrm_state 14KB 127KB [ 389.239310][ T5199] ip_fib_trie 20KB 36KB [ 389.239319][ T5199] ip_fib_alias 64KB 90KB [ 389.239328][ T5199] rtable 30KB 76KB [ 389.239336][ T5199] RAW 69KB 223KB [ 389.239343][ T5199] UDP 116KB 255KB [ 389.239350][ T5199] tw_sock_TCP 22KB 47KB [ 389.239361][ T5199] request_sock_TCP 22KB 46KB [ 389.239373][ T5199] TCP 132KB 477KB [ 389.239385][ T5199] fs_bio_integrity 0KB 8KB [ 389.239399][ T5199] hugetlbfs_inode_cache 16KB 156KB [ 389.239412][ T5199] netfs_subrequest 35KB 39KB [ 389.239423][ T5199] netfs_request 105KB 111KB [ 389.239434][ T5199] bio-288 24KB 31KB [ 389.239446][ T5199] bio-264 22KB 23KB [ 389.239461][ T5199] ep_head 2KB 15KB [ 389.239472][ T5199] eventpoll_pwq 10KB 27KB [ 389.239483][ T5199] eventpoll_epi 21KB 39KB [ 389.239493][ T5199] inotify_inode_mark 27KB 42KB [ 389.239501][ T5199] bpf_fs_inode_cache 14KB 31KB [ 389.239509][ T5199] sgpool-128 148KB 238KB [ 389.239517][ T5199] sgpool-64 108KB 286KB [ 389.239524][ T5199] sgpool-32 61KB 94KB [ 389.239531][ T5199] sgpool-16 56KB 62KB [ 389.239539][ T5199] sgpool-8 65KB 101KB [ 389.239546][ T5199] bio_crypt_ctx 9KB 11KB [ 389.239552][ T5199] bio_integrity_data 7KB 8KB [ 389.239560][ T5199] request_queue 230KB 272KB [ 389.239567][ T5199] blkdev_ioc 9KB 31KB [ 389.239575][ T5199] bio-200 180KB 222KB [ 389.239583][ T5199] biovec-max 697KB 918KB [ 389.239591][ T5199] biovec-128 72KB 191KB [ 389.239599][ T5199] biovec-64 108KB 252KB [ 389.239605][ T5199] biovec-16 43KB 70KB [ 389.239613][ T5199] mm_slot 8KB 11KB [ 389.239620][ T5199] ksm_mm_slot 10KB 12KB [ 389.239629][ T5199] user_namespace 13KB 31KB [ 389.239636][ T5199] uid_cache 30KB 63KB [ 389.239644][ T5199] iommu_iova_magazine 64KB 189KB [ 389.239651][ T5199] iommu_iova 169KB 172KB [ 389.239658][ T5199] dmaengine-unmap-256 2KB 30KB [ 389.239667][ T5199] dmaengine-unmap-128 1KB 30KB [ 389.239674][ T5199] dmaengine-unmap-16 0KB 8KB [ 389.239681][ T5199] dmaengine-unmap-2 0KB 4KB [ 389.239687][ T5199] QIPCRTR 1KB 31KB [ 389.239694][ T5199] audit_buffer 27KB 35KB [ 389.239702][ T5199] skbuff_ext_cache 12KB 28KB [ 389.239714][ T5199] skbuff_small_head 364KB 849KB [ 389.239722][ T5199] skbuff_fclone_cache 106KB 265KB [ 389.239732][ T5199] skbuff_head_cache 1379KB 1453KB [ 389.239740][ T5199] configfs_dir_cache 33KB 40KB [ 389.239748][ T5199] file_lease_cache 15KB 71KB [ 389.239755][ T5199] file_lock_cache 17KB 39KB [ 389.239763][ T5199] file_lock_ctx 33KB 43KB [ 389.239770][ T5199] fsnotify_inode_mark_connector 22KB 43KB [ 389.239779][ T5199] posix_timers_cache 22KB 48KB [ 389.239788][ T5199] taskstats 43KB 159KB [ 389.239796][ T5199] mem_cgroup_per_node 118KB 183KB [ 389.239803][ T5199] mem_cgroup 127KB 216KB [ 389.239814][ T5199] proc_dir_entry 609KB 734KB [ 389.239822][ T5199] pde_opener 6KB 19KB [ 389.239830][ T5199] seq_file 11KB 63KB [ 389.239838][ T5199] sigqueue 13KB 39KB [ 389.239849][ T5199] shmem_inode_cache 7050KB 7599KB [ 389.239857][ T5199] kernfs_iattrs_cache 19KB 31KB [ 389.239956][ T5199] kernfs_node_cache 28410KB 29213KB [ 389.239967][ T5199] mnt_cache 84KB 141KB [ 389.239982][ T5199] filp 197KB 622KB [ 389.239993][ T5199] names_cache 46KB 116KB [ 389.240001][ T5199] net_namespace 69KB 208KB [ 389.240009][ T5199] ima_iint_cache 32KB 55KB [ 389.240034][ T5199] lsm_inode_cache 1343KB 1693KB [ 389.240046][ T5199] lsm_file_cache 91KB 237KB [ 389.240054][ T5199] key_jar 28KB 47KB [ 389.240061][ T5199] uts_namespace 35KB 110KB [ 389.240069][ T5199] nsproxy 10KB 31KB [ 389.240090][ T5199] vm_area_struct 600KB 1320KB [ 389.240098][ T5199] fs_cache 17KB 52KB [ 389.240106][ T5199] files_cache 90KB 223KB [ 389.240114][ T5199] task_exec_state 8KB 32KB [ 389.240126][ T5199] signal_cache 799KB 1879KB [ 389.240139][ T5199] sighand_cache 1017KB 2104KB [ 389.240155][ T5199] task_struct 4068KB 5231KB [ 389.240172][ T5199] cred 133KB 356KB [ 389.240186][ T5199] anon_vma_chain 217KB 413KB [ 389.240199][ T5199] anon_vma 222KB 559KB [ 389.240209][ T5199] pid 143KB 359KB [ 389.240221][ T5199] Acpi-Operand 197KB 328KB [ 389.240228][ T5199] Acpi-ParseExt 14KB 27KB [ 389.240236][ T5199] Acpi-Parse 9KB 27KB [ 389.240243][ T5199] Acpi-State 12KB 31KB [ 389.240250][ T5199] Acpi-Namespace 35KB 44KB [ 389.240257][ T5199] shared_policy_node 3KB 4KB [ 389.240264][ T5199] numa_policy 9KB 12KB [ 389.240271][ T5199] perf_event 15KB 31KB [ 389.240278][ T5199] trace_event_file 577KB 580KB [ 389.240285][ T5199] ftrace_event_field 1134KB 1134KB [ 389.240294][ T5199] pool_workqueue 2114KB 2256KB [ 389.240301][ T5199] task_group 25KB 48KB [ 389.240328][ T5199] maple_node 509KB 1632KB [ 389.240342][ T5199] mm_struct 189KB 520KB [ 389.240366][ T5199] vmap_area 865KB 1168KB [ 389.240540][ T5199] debug_objects_cache 1990KB 8447KB [ 389.240554][ T5199] page->ptl 78KB 192KB [ 389.240563][ T5199] kmalloc-cg-8k 1920KB 2272KB [ 389.240583][ T5199] kmalloc-cg-4k 10472KB 12744KB [ 389.240603][ T5199] kmalloc-cg-2k 6796KB 8576KB [ 389.240618][ T5199] kmalloc-cg-1k 1992KB 3072KB [ 389.240633][ T5199] kmalloc-cg-512 835KB 1456KB [ 389.240643][ T5199] kmalloc-cg-256 303KB 416KB [ 389.240694][ T5199] kmalloc-cg-128 216KB 268KB [ 389.240705][ T5199] kmalloc-cg-64 67KB 92KB [ 389.240715][ T5199] kmalloc-cg-32 70KB 180KB [ 389.240722][ T5199] kmalloc-cg-16 6KB 16KB [ 389.240730][ T5199] kmalloc-cg-8 7KB 28KB [ 389.240737][ T5199] kmalloc-cg-192 59KB 84KB [ 389.240746][ T5199] kmalloc-cg-96 54KB 76KB [ 389.240765][ T5199] kmalloc-8k 5104KB 5536KB [ 389.240778][ T5199] kmalloc-4k 30248KB 31048KB [ 389.240796][ T5199] kmalloc-2k 12068KB 13728KB [ 389.240816][ T5199] kmalloc-1k 5442KB 7968KB [ 389.240839][ T5199] kmalloc-512 11382KB 12368KB [ 389.240865][ T5199] kmalloc-256 6272KB 6696KB [ 389.240987][ T5199] kmalloc-128 5377KB 8000KB [ 389.241018][ T5199] kmalloc-64 2910KB 3180KB [ 389.241046][ T5199] kmalloc-32 1576KB 2168KB [ 389.241075][ T5199] kmalloc-16 428KB 544KB [ 389.241091][ T5199] kmalloc-8 850KB 1008KB [ 389.241146][ T5199] kmalloc-192 4195KB 4932KB [ 389.241174][ T5199] kmalloc-96 1617KB 1920KB [ 389.241181][ T5199] kmem_cache_node 215KB 220KB [ 389.241189][ T5199] kmem_cache 179KB 218KB [ 389.241196][ T5199] Out of memory and no killable processes... [ 389.241202][ T5199] Kernel panic - not syncing: System is deadlocked on memory [ 397.971714][ T5199] CPU: 3 UID: 0 PID: 5199 Comm: udevd Tainted: G L syzkaller #0 PREEMPT(full) [ 397.974740][ T5199] Tainted: [L]=SOFTLOCKUP [ 397.976004][ T5199] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 397.978888][ T5199] Call Trace: [ 397.979891][ T5199] [ 397.980811][ T5199] dump_stack_lvl+0x100/0x190 [ 397.982234][ T5199] vpanic+0x553/0x970 [ 397.983436][ T5199] ? __pfx_vpanic+0x10/0x10 [ 397.984784][ T5199] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 397.986551][ T5199] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 397.988243][ T5199] ? lockdep_hardirqs_on+0x7d/0x110 [ 397.989804][ T5199] panic+0xd1/0xe0 [ 397.990997][ T5199] ? __pfx_panic+0x10/0x10 [ 397.992317][ T5199] ? dump_unreclaimable_slab.cold+0x79/0xbf [ 397.994051][ T5199] ? dump_header+0x5f9/0x606 [ 397.995442][ T5199] ? out_of_memory.cold+0x91/0x170 [ 397.996951][ T5199] out_of_memory.cold+0xa2/0x170 [ 397.998443][ T5199] ? __pfx_out_of_memory+0x10/0x10 [ 397.999975][ T5199] ? psi_memstall_leave+0x1eb/0x360 [ 398.001543][ T5199] __alloc_frozen_pages_noprof+0x282b/0x32e0 [ 398.003311][ T5199] ? debug_object_activate+0x343/0x4b0 [ 398.004924][ T5199] ? debug_object_activate+0x343/0x4b0 [ 398.006535][ T5199] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 398.008388][ T5199] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 398.010147][ T5199] ? debug_object_activate+0x343/0x4b0 [ 398.011771][ T5199] ? __pfx_debug_object_activate+0x10/0x10 [ 398.013511][ T5199] ? timerqueue_linked_add+0x260/0x430 [ 398.015143][ T5199] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 398.016924][ T5199] ? policy_nodemask+0xed/0x4f0 [ 398.018389][ T5199] alloc_pages_mpol+0x201/0x550 [ 398.019828][ T5199] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 398.021392][ T5199] ? do_raw_spin_lock+0x128/0x260 [ 398.022901][ T5199] ? find_held_lock+0x2b/0x80 [ 398.024329][ T5199] ? swap_cache_alloc_folio+0x374/0xc50 [ 398.025990][ T5199] folio_alloc_mpol_noprof+0x36/0x260 [ 398.027572][ T5199] swap_cache_alloc_folio+0x3d7/0xc50 [ 398.029152][ T5199] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 398.030944][ T5199] ? swap_cache_get_folio+0x28d/0x360 [ 398.032534][ T5199] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 398.034222][ T5199] swap_cache_read_folio+0x47/0x140 [ 398.035787][ T5199] swap_cluster_readahead+0x477/0x5d0 [ 398.037383][ T5199] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 398.039115][ T5199] ? find_held_lock+0x2b/0x80 [ 398.040496][ T5199] ? swap_table_get+0x28/0x2c0 [ 398.041926][ T5199] swapin_readahead+0xf0/0x260 [ 398.043321][ T5199] ? __pfx_swapin_readahead+0x10/0x10 [ 398.044893][ T5199] ? __pfx_get_swap_device+0x10/0x10 [ 398.046453][ T5199] do_swap_page+0xf6d/0x5570 [ 398.047827][ T5199] ? __pfx_do_swap_page+0x10/0x10 [ 398.049295][ T5199] ? lock_acquire+0x1d1/0x380 [ 398.050719][ T5199] ? __pte_offset_map+0x2f/0x310 [ 398.052191][ T5199] ? rcu_is_watching+0x13/0xc0 [ 398.053618][ T5199] ? __pte_offset_map+0x179/0x310 [ 398.055088][ T5199] __handle_mm_fault+0x15bd/0x2f60 [ 398.056581][ T5199] ? __pfx___handle_mm_fault+0x10/0x10 [ 398.058192][ T5199] ? __pfx_mt_find+0x10/0x10 [ 398.059581][ T5199] ? find_vma+0xbf/0x140 [ 398.060860][ T5199] ? __pfx_find_vma+0x10/0x10 [ 398.062275][ T5199] handle_mm_fault+0x363/0xa20 [ 398.063693][ T5199] do_user_addr_fault+0x745/0x12f0 [ 398.065210][ T5199] exc_page_fault+0x6f/0xd0 [ 398.066598][ T5199] asm_exc_page_fault+0x26/0x30 [ 398.068067][ T5199] RIP: 0010:__rseq_handle_slowpath+0x248/0x680 [ 398.069869][ T5199] Code: 0f 85 1f 04 00 00 44 0f b6 bb 64 16 00 00 bf 01 00 00 00 44 89 fe e8 87 1d c1 ff 41 80 ff 01 0f 86 33 01 00 00 e8 68 23 c1 ff <45> 8b 7d 00 e8 5f 23 c1 ff 48 8d bb 68 16 00 00 48 b8 00 00 00 00 [ 398.075399][ T5199] RSP: 0000:ffffc900031afea0 EFLAGS: 00050293 [ 398.077159][ T5199] RAX: 0000000000000000 RBX: ffff888000f70000 RCX: 0000000000000000 [ 398.079455][ T5199] RDX: ffff888000f70000 RSI: ffffffff824beee8 RDI: ffff888000f70000 [ 398.081750][ T5199] RBP: ffffc900031afef0 R08: 0000000000000001 R09: 0000000000000001 [ 398.084037][ T5199] R10: 0000000000000002 R11: 0000000000000001 R12: ffffc900031aff48 [ 398.086319][ T5199] R13: 00007f8ba4e1d680 R14: 0000000000000000 R15: 0000000000000002 [ 398.088602][ T5199] ? __rseq_handle_slowpath+0x248/0x680 [ 398.090279][ T5199] irqentry_exit+0x5a0/0xab0 [ 398.091679][ T5199] asm_exc_page_fault+0x26/0x30 [ 398.093155][ T5199] RIP: 0033:0x7f8ba4f20ee1 [ 398.094504][ T5199] Code: Unable to access opcode bytes at 0x7f8ba4f20eb7. [ 398.096585][ T5199] RSP: 002b:00007ffcd9a3c658 EFLAGS: 00010202 [ 398.098420][ T5199] RAX: 0000000000000001 RBX: 0000000000000bb8 RCX: 00007ffcd9a3c730 [ 398.100728][ T5199] RDX: 0000000000000001 RSI: 00007ffcd9a3c770 RDI: 000000000000000b [ 398.103048][ T5199] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 398.105358][ T5199] R10: 0000000000000bb8 R11: 0000000000000202 R12: 0000000000000000 [ 398.107735][ T5199] R13: 000055f25b642100 R14: 0000000000000000 R15: 0000000000000000 [ 398.110089][ T5199] [ 398.111611][ T5199] Kernel Offset: disabled [ 398.112913][ T5199] Rebooting in 86400 seconds..