support on port[0] = 21 [ 242.973539] IPVS: ftp: loaded support on port[0] = 21 [ 242.977761] IPVS: ftp: loaded support on port[0] = 21 [ 243.000770] IPVS: ftp: loaded support on port[0] = 21 [ 243.006355] IPVS: ftp: loaded support on port[0] = 21 [ 243.410745] IPVS: ftp: loaded support on port[0] = 21 [ 243.467083] IPVS: ftp: loaded support on port[0] = 21 [ 243.489781] IPVS: ftp: loaded support on port[0] = 21 [ 243.499634] IPVS: ftp: loaded support on port[0] = 21 [ 243.521731] IPVS: ftp: loaded support on port[0] = 21 [ 243.526549] IPVS: ftp: loaded support on port[0] = 21 [ 243.543441] IPVS: ftp: loaded support on port[0] = 21 [ 243.560815] IPVS: ftp: loaded support on port[0] = 21 [ 243.564500] IPVS: ftp: loaded support on port[0] = 21 [ 243.594089] IPVS: ftp: loaded support on port[0] = 21 [ 243.602317] IPVS: ftp: loaded support on port[0] = 21 [ 243.608593] IPVS: ftp: loaded support on port[0] = 21 [ 243.710286] IPVS: ftp: loaded support on port[0] = 21 [ 243.764751] IPVS: ftp: loaded support on port[0] = 21 [ 243.780875] IPVS: ftp: loaded support on port[0] = 21 [ 243.789393] IPVS: ftp: loaded support on port[0] = 21 [ 243.879608] IPVS: ftp: loaded support on port[0] = 21 [ 243.889460] IPVS: ftp: loaded support on port[0] = 21 20:17:43 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='ext4_free_blocks\x00'}, 0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r2 = creat(&(0x7f0000000680)='./bus\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@initdev}}, 0x0) lchown(0x0, r3, 0xee01) ftruncate(r2, 0x1000) lseek(r2, 0x0, 0x2) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000006c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005f100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "b67d5166ab9c79"}) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=0x4) sendfile(r2, r4, 0x0, 0x8400fffffff7) r6 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r6, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) sendfile(r6, r6, &(0x7f00000001c0), 0x8080ffffff80) dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='ext4_free_blocks\x00'}, 0x10) (async) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0}}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) (async) chdir(&(0x7f0000000000)='./file1\x00') (async) creat(&(0x7f0000000680)='./bus\x00', 0x0) (async) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@loopback, @in6=@mcast1}}, {{@in=@remote}, 0x0, @in6=@initdev}}, 0x0) (async) lchown(0x0, r3, 0xee01) (async) ftruncate(r2, 0x1000) (async) lseek(r2, 0x0, 0x2) (async) open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000006c0)) (async) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000005f100)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x0, "b67d5166ab9c79"}) (async) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000002c0)=0x4) (async) sendfile(r2, r4, 0x0, 0x8400fffffff7) (async) open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) (async) write$UHID_INPUT(r6, &(0x7f0000000980)={0x8, 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\x00', 0x1000}}, 0x1006) (async) sendfile(r6, r6, &(0x7f00000001c0), 0x8080ffffff80) (async) 20:17:43 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x48) lsetxattr$system_posix_acl(0x0, &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000010000000000000002000300", @ANYRES32=0x0, @ANYBLOB="040000000000000008000300", @ANYRES32=0x0, @ANYBLOB="080006001cbb397dcea5351ee168b0c5a35d27a6f736a04bc5a3e10e5e8b8900998a215817688fa3491ec7f27c875b6e", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000000000"], 0x44, 0x1) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) setxattr$security_capability(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500), &(0x7f0000000580)=@v3={0x3000000, [{0x7, 0x6}, {0xad4}]}, 0x18, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x3f, 0x2) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x0, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x401}]}}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x3, @win={{}, 0x0, 0x0, &(0x7f00000000c0)={{0x4}}, 0x5, &(0x7f0000000100)="be4c68f86fd1b2aa21635d771a86b80d10cdfe75fb68ae23b5d8d95a24d33192a0ba", 0x5}}) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000640)='./bus\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240), 0x82400, 0x0) perf_event_open(0x0, 0x0, 0xc, r1, 0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 244.048688] audit: type=1804 audit(1642018663.452:66): pid=26610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir513169326/syzkaller.VfJIAk/71/bus" dev="sda1" ino=14184 res=1 [ 244.062062] IPVS: ftp: loaded support on port[0] = 21 [ 244.092353] IPVS: ftp: loaded support on port[0] = 21 [ 244.174800] audit: type=1804 audit(1642018663.572:67): pid=26635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir513169326/syzkaller.VfJIAk/71/bus" dev="sda1" ino=14184 res=1 [ 244.256940] IPVS: ftp: loaded support on port[0] = 21 20:17:43 executing program 3: r0 = inotify_init1(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000380)=ANY=[], 0x0) inotify_add_watch(r0, &(0x7f0000000240)='./file0/file0\x00', 0x1000084) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x1, r1}, 0x38) signalfd4(r1, &(0x7f0000000040)={[0x100]}, 0x8, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000408) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000440)) r3 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="900000001100010029bd0000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="100801001000000008001b00fd000000400034801400350076657468305f746f5f626f6e640000001400350069705f767469305bfcffff00000000001400350076657468315f6d616376746170000000140035006e657464657673696d3000004daa000014003500697036746c6c30000000000000000000"], 0x90}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getstats={0x1c, 0x5e, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r4}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x844}, 0x804) write(0xffffffffffffffff, 0x0, 0x0) [ 244.329158] IPVS: ftp: loaded support on port[0] = 21 [ 244.333840] IPVS: ftp: loaded support on port[0] = 21 [ 244.376920] IPVS: ftp: loaded support on port[0] = 21 [ 244.387434] IPVS: ftp: loaded support on port[0] = 21 [ 244.419063] IPVS: ftp: loaded support on port[0] = 21 [ 244.484530] IPVS: ftp: loaded support on port[0] = 21 [ 244.509580] IPVS: ftp: loaded support on port[0] = 21 [ 244.536908] IPVS: ftp: loaded support on port[0] = 21 [ 244.544155] IPVS: ftp: loaded support on port[0] = 21 [ 244.567364] batman_adv: batadv0: Interface deactivated: batadv_slave_0 20:17:44 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) (async) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) (async) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x48) lsetxattr$system_posix_acl(0x0, &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000010000000000000002000300", @ANYRES32=0x0, @ANYBLOB="040000000000000008000300", @ANYRES32=0x0, @ANYBLOB="080006001cbb397dcea5351ee168b0c5a35d27a6f736a04bc5a3e10e5e8b8900998a215817688fa3491ec7f27c875b6e", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000000000"], 0x44, 0x1) (async) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) setxattr$security_capability(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500), &(0x7f0000000580)=@v3={0x3000000, [{0x7, 0x6}, {0xad4}]}, 0x18, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x3f, 0x2) (async) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x0, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x401}]}}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x3, @win={{}, 0x0, 0x0, &(0x7f00000000c0)={{0x4}}, 0x5, &(0x7f0000000100)="be4c68f86fd1b2aa21635d771a86b80d10cdfe75fb68ae23b5d8d95a24d33192a0ba", 0x5}}) (async) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000640)='./bus\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f00000001c0)='./bus\x00') (async) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240), 0x82400, 0x0) perf_event_open(0x0, 0x0, 0xc, r1, 0x0) (async) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 244.603508] IPVS: ftp: loaded support on port[0] = 21 [ 244.613821] overlayfs: './file0' not a directory [ 244.618630] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 244.623689] IPVS: ftp: loaded support on port[0] = 21 [ 244.693341] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 244.704219] batman_adv: batadv0: Removing interface: batadv_slave_1 20:17:44 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) (async) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) (async) mkdir(&(0x7f00000002c0)='./file1\x00', 0x48) (async) lsetxattr$system_posix_acl(0x0, &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000010000000000000002000300", @ANYRES32=0x0, @ANYBLOB="040000000000000008000300", @ANYRES32=0x0, @ANYBLOB="080006001cbb397dcea5351ee168b0c5a35d27a6f736a04bc5a3e10e5e8b8900998a215817688fa3491ec7f27c875b6e", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000000000"], 0x44, 0x1) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) (async) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) (async) setxattr$security_capability(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500), &(0x7f0000000580)=@v3={0x3000000, [{0x7, 0x6}, {0xad4}]}, 0x18, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x3f, 0x2) (async) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x0, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x401}]}}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x3, @win={{}, 0x0, 0x0, &(0x7f00000000c0)={{0x4}}, 0x5, &(0x7f0000000100)="be4c68f86fd1b2aa21635d771a86b80d10cdfe75fb68ae23b5d8d95a24d33192a0ba", 0x5}}) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000640)='./bus\x00') (async) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) (async) chdir(&(0x7f00000001c0)='./bus\x00') r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240), 0x82400, 0x0) perf_event_open(0x0, 0x0, 0xc, r1, 0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 244.749197] overlayfs: './file0' not a directory [ 244.802959] overlayfs: failed to resolve './bus': -2 20:17:44 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='lowerdir=.:file0']) mkdir(&(0x7f00000002c0)='./file1\x00', 0x48) lsetxattr$system_posix_acl(0x0, &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="02000000010000000000000002000300", @ANYRES32=0x0, @ANYBLOB="040000000000000008000300", @ANYRES32=0x0, @ANYBLOB="080006001cbb397dcea5351ee168b0c5a35d27a6f736a04bc5a3e10e5e8b8900998a215817688fa3491ec7f27c875b6e", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="10000400000000002000000000000000"], 0x44, 0x1) lchown(&(0x7f0000000340)='./bus\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) setxattr$security_capability(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000500), &(0x7f0000000580)=@v3={0x3000000, [{0x7, 0x6}, {0xad4}]}, 0x18, 0x0) r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x3f, 0x2) ioctl$vim2m_VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f00000000c0)={0x0, @pix_mp={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x401}]}}) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f00000001c0)={0x3, @win={{}, 0x0, 0x0, &(0x7f00000000c0)={{0x4}}, 0x5, &(0x7f0000000100)="be4c68f86fd1b2aa21635d771a86b80d10cdfe75fb68ae23b5d8d95a24d33192a0ba", 0x5}}) rename(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000640)='./bus\x00') mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000001c0)='./bus\x00') r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000240), 0x82400, 0x0) perf_event_open(0x0, 0x0, 0xc, r1, 0x0) rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00') [ 245.061919] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 245.533563] IPVS: ftp: loaded support on port[0] = 21 [ 245.588332] IPVS: ftp: loaded support on port[0] = 21 [ 245.604469] IPVS: ftp: loaded support on port[0] = 21 [ 245.623495] IPVS: ftp: loaded support on port[0] = 21 [ 245.647607] IPVS: ftp: loaded support on port[0] = 21 [ 245.654192] IPVS: ftp: loaded support on port[0] = 21 [ 245.660404] IPVS: ftp: loaded support on port[0] = 21 [ 245.669322] IPVS: ftp: loaded support on port[0] = 21 [ 245.692707] IPVS: ftp: loaded support on port[0] = 21 [ 245.746983] IPVS: ftp: loaded support on port[0] = 21 [ 245.780860] IPVS: ftp: loaded support on port[0] = 21 [ 245.869793] IPVS: ftp: loaded support on port[0] = 21 [ 245.872885] IPVS: ftp: loaded support on port[0] = 21 [ 245.901329] IPVS: ftp: loaded support on port[0] = 21 [ 245.965400] IPVS: ftp: loaded support on port[0] = 21 [ 245.967211] IPVS: ftp: loaded support on port[0] = 21 [ 246.109942] IPVS: ftp: loaded support on port[0] = 21 [ 246.123534] IPVS: ftp: loaded support on port[0] = 21 [ 246.187629] IPVS: ftp: loaded support on port[0] = 21 [ 246.238628] IPVS: ftp: loaded support on port[0] = 21 [ 246.259630] IPVS: ftp: loaded support on port[0] = 21 [ 246.286616] IPVS: ftp: loaded support on port[0] = 21 [ 246.318780] IPVS: ftp: loaded support on port[0] = 21 [ 246.337156] IPVS: ftp: loaded support on port[0] = 21 [ 246.609664] IPVS: ftp: loaded support on port[0] = 21 [ 246.621089] IPVS: ftp: loaded support on port[0] = 21 [ 246.796276] IPVS: ftp: loaded support on port[0] = 21 [ 246.815887] IPVS: ftp: loaded support on port[0] = 21 [ 246.930107] IPVS: ftp: loaded support on port[0] = 21 [ 246.942913] IPVS: ftp: loaded support on port[0] = 21 [ 246.943693] IPVS: ftp: loaded support on port[0] = 21 [ 246.954157] IPVS: ftp: loaded support on port[0] = 21 [ 247.058390] IPVS: ftp: loaded support on port[0] = 21 [ 247.061102] IPVS: ftp: loaded support on port[0] = 21 [ 247.128550] IPVS: ftp: loaded support on port[0] = 21 [ 247.130129] IPVS: ftp: loaded support on port[0] = 21 [ 247.141971] IPVS: ftp: loaded support on port[0] = 21 [ 247.151442] IPVS: ftp: loaded support on port[0] = 21 [ 247.176183] IPVS: ftp: loaded support on port[0] = 21 [ 247.180923] IPVS: ftp: loaded support on port[0] = 21 [ 247.187016] IPVS: ftp: loaded support on port[0] = 21 [ 247.229105] IPVS: ftp: loaded support on port[0] = 21 [ 247.322084] IPVS: ftp: loaded support on port[0] = 21 [ 247.326715] IPVS: ftp: loaded support on port[0] = 21 [ 247.333331] IPVS: ftp: loaded support on port[0] = 21 [ 247.373509] IPVS: ftp: loaded support on port[0] = 21 [ 247.379911] IPVS: ftp: loaded support on port[0] = 21 [ 247.394308] IPVS: ftp: loaded support on port[0] = 21 [ 247.399882] IPVS: ftp: loaded support on port[0] = 21 [ 247.424999] IPVS: ftp: loaded support on port[0] = 21 [ 247.432129] IPVS: ftp: loaded support on port[0] = 21 [ 247.439041] IPVS: ftp: loaded support on port[0] = 21 [ 247.486036] IPVS: ftp: loaded support on port[0] = 21 [ 247.509870] IPVS: ftp: loaded support on port[0] = 21 [ 247.577724] IPVS: ftp: loaded support on port[0] = 21 [ 247.587273] IPVS: ftp: loaded support on port[0] = 21 [ 247.689757] IPVS: ftp: loaded support on port[0] = 21 [ 247.707565] IPVS: ftp: loaded support on port[0] = 21 [ 247.962649] IPVS: ftp: loaded support on port[0] = 21 [ 247.964434] IPVS: ftp: loaded support on port[0] = 21 [ 248.023178] IPVS: ftp: loaded support on port[0] = 21 [ 248.024436] IPVS: ftp: loaded support on port[0] = 21 [ 248.044237] IPVS: ftp: loaded support on port[0] = 21 [ 248.066877] IPVS: ftp: loaded support on port[0] = 21 [ 248.112298] IPVS: ftp: loaded support on port[0] = 21 [ 248.123661] IPVS: ftp: loaded support on port[0] = 21 [ 248.140962] IPVS: ftp: loaded support on port[0] = 21 [ 248.153757] IPVS: ftp: loaded support on port[0] = 21 [ 248.215364] IPVS: ftp: loaded support on port[0] = 21 [ 248.250329] IPVS: ftp: loaded support on port[0] = 21 [ 248.402674] IPVS: ftp: loaded support on port[0] = 21 [ 248.431592] IPVS: ftp: loaded support on port[0] = 21 [ 248.467150] IPVS: ftp: loaded support on port[0] = 21 [ 248.477928] IPVS: ftp: loaded support on port[0] = 21 [ 248.669656] IPVS: ftp: loaded support on port[0] = 21 [ 248.747641] IPVS: ftp: loaded support on port[0] = 21 [ 248.771598] IPVS: ftp: loaded support on port[0] = 21 [ 248.783554] IPVS: ftp: loaded support on port[0] = 21 [ 248.826521] IPVS: ftp: loaded support on port[0] = 21 [ 248.848138] IPVS: ftp: loaded support on port[0] = 21 [ 248.863141] IPVS: ftp: loaded support on port[0] = 21 [ 248.863738] IPVS: ftp: loaded support on port[0] = 21 [ 248.875047] IPVS: ftp: loaded support on port[0] = 21 [ 248.881606] IPVS: ftp: loaded support on port[0] = 21 [ 248.893661] IPVS: ftp: loaded support on port[0] = 21 [ 248.904349] IPVS: ftp: loaded support on port[0] = 21 [ 248.924272] IPVS: ftp: loaded support on port[0] = 21 [ 248.944124] IPVS: ftp: loaded support on port[0] = 21 [ 248.951797] IPVS: ftp: loaded support on port[0] = 21 [ 248.958437] IPVS: ftp: loaded support on port[0] = 21 [ 248.968899] IPVS: ftp: loaded support on port[0] = 21 [ 248.978741] IPVS: ftp: loaded support on port[0] = 21 [ 249.001382] IPVS: ftp: loaded support on port[0] = 21 [ 249.010672] IPVS: ftp: loaded support on port[0] = 21 [ 249.042897] IPVS: ftp: loaded support on port[0] = 21 [ 249.080498] IPVS: ftp: loaded support on port[0] = 21 [ 249.203928] IPVS: ftp: loaded support on port[0] = 21 [ 249.220840] IPVS: ftp: loaded support on port[0] = 21 [ 249.367604] IPVS: ftp: loaded support on port[0] = 21 [ 249.369770] IPVS: ftp: loaded support on port[0] = 21 [ 249.398763] IPVS: ftp: loaded support on port[0] = 21 [ 249.422871] IPVS: ftp: loaded support on port[0] = 21 [ 249.491851] IPVS: ftp: loaded support on port[0] = 21 [ 249.492417] IPVS: ftp: loaded support on port[0] = 21 [ 249.554243] IPVS: ftp: loaded support on port[0] = 21 [ 249.562967] IPVS: ftp: loaded support on port[0] = 21 [ 249.610219] IPVS: ftp: loaded support on port[0] = 21 [ 249.642246] IPVS: ftp: loaded support on port[0] = 21 [ 249.659458] IPVS: ftp: loaded support on port[0] = 21 [ 249.674379] IPVS: ftp: loaded support on port[0] = 21 [ 249.758616] IPVS: ftp: loaded support on port[0] = 21 [ 249.777214] IPVS: ftp: loaded support on port[0] = 21 [ 249.920062] IPVS: ftp: loaded support on port[0] = 21 [ 249.924348] IPVS: ftp: loaded support on port[0] = 21 [ 250.013102] IPVS: ftp: loaded support on port[0] = 21 [ 250.043279] IPVS: ftp: loaded support on port[0] = 21 [ 250.518202] IPVS: ftp: loaded support on port[0] = 21 [ 250.566323] IPVS: ftp: loaded support on port[0] = 21 [ 250.605162] IPVS: ftp: loaded support on port[0] = 21 [ 250.616714] IPVS: ftp: loaded support on port[0] = 21 [ 250.776524] IPVS: ftp: loaded support on port[0] = 21 [ 250.783290] IPVS: ftp: loaded support on port[0] = 21 [ 250.889515] IPVS: ftp: loaded support on port[0] = 21 [ 250.899362] IPVS: ftp: loaded support on port[0] = 21 [ 250.969712] IPVS: ftp: loaded support on port[0] = 21 [ 250.974067] IPVS: ftp: loaded support on port[0] = 21 20:17:50 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bond0\x00'}) r2 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000000)=0x4) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/205, 0xcd}], 0x1, 0x0, 0x0) pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/250, 0xfa, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000240)={0x0, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000ff0f000000000000060000d81e000000000000006b9e1800f0ffffff010805000008000098a72000000000008500000009000000000000002cad0000"], &(0x7f0000000140)='GPL\x00', 0x8, 0x35, &(0x7f0000000180)=""/53, 0x41100, 0x2, '\x00', r4, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000200)={0x2, 0x10, 0x7, 0x10000}, 0x10, r5}, 0x78) r6 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/class/iscsi_transport', 0x0, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/mdstat\x00', 0x0, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0), 0x28a500, 0x0) sendmsg$NL80211_CMD_SET_KEY(r9, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)={0x78, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "728e24c72bbb3a18fb120734b1"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79daf59ce7"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x840}, 0x40000) preadv(r8, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/205, 0xcd}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x1b, 0xe, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff8000}, [@map_idx_val={0x18, 0xb, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x1, 0x8, 0x0, 0x7, 0xfffffffffffffffc}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x7}, @alu={0x4, 0x1, 0x8, 0xb, 0x3, 0xfffffffffffffffe, 0x1}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x0, 0x1, 0x2, 0x7, 0x8, 0x80, 0xffffffffffffffff}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffff9}]}, &(0x7f0000000040)='GPL\x00', 0x7, 0x26, &(0x7f0000000180)=""/38, 0x41100, 0x1d, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x4, 0xfff}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000540)=[0x1, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0x1, r7, r8, r10]}, 0x80) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xc7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) (async) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bond0\x00'}) (async) socket$isdn_base(0x22, 0x3, 0x0) (async) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r2, 0x40049366, &(0x7f0000000000)=0x4) (async) preadv(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/205, 0xcd}], 0x1, 0x0, 0x0) (async) pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/250, 0xfa, 0x0) (async) socket$inet6(0xa, 0x1, 0x0) (async) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00'}) (async) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r4}) (async) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000240), 0x8) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000ff0f000000000000060000d81e000000000000006b9e1800f0ffffff010805000008000098a72000000000008500000009000000000000002cad0000"], &(0x7f0000000140)='GPL\x00', 0x8, 0x35, &(0x7f0000000180)=""/53, 0x41100, 0x2, '\x00', r4, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000200)={0x2, 0x10, 0x7, 0x10000}, 0x10, r5}, 0x78) (async) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000480)='/sys/class/iscsi_transport', 0x0, 0x0) (async) pipe2(&(0x7f00000004c0), 0x0) (async) openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/mdstat\x00', 0x0, 0x0) (async) openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0), 0x28a500, 0x0) (async) sendmsg$NL80211_CMD_SET_KEY(r9, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000600)={0x78, 0x0, 0x100, 0x70bd25, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "728e24c72bbb3a18fb120734b1"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "79daf59ce7"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x840}, 0x40000) (async) preadv(r8, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/205, 0xcd}], 0x1, 0x0, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) (async) bpf$PROG_LOAD(0x5, &(0x7f0000001600)={0x1b, 0xe, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xffff8000}, [@map_idx_val={0x18, 0xb, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x1, 0x8, 0x0, 0x7, 0xfffffffffffffffc}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x7}, @alu={0x4, 0x1, 0x8, 0xb, 0x3, 0xfffffffffffffffe, 0x1}, @btf_id={0x18, 0x5, 0x3, 0x0, 0x2}, @ldst={0x0, 0x1, 0x2, 0x7, 0x8, 0x80, 0xffffffffffffffff}, @cb_func={0x18, 0x6, 0x4, 0x0, 0xfffffffffffffff9}]}, &(0x7f0000000040)='GPL\x00', 0x7, 0x26, &(0x7f0000000180)=""/38, 0x41100, 0x1d, '\x00', 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f00000001c0)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000200)={0x5, 0x4, 0xfff}, 0x10, r5, 0xffffffffffffffff, 0x0, &(0x7f0000000540)=[0x1, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0x1, r7, r8, r10]}, 0x80) (async) [ 251.036803] IPVS: ftp: loaded support on port[0] = 21 [ 251.043739] IPVS: ftp: loaded support on port[0] = 21 [ 251.082755] IPVS: ftp: loaded support on port[0] = 21 [ 251.099307] IPVS: ftp: loaded support on port[0] = 21 [ 251.101535] IPVS: ftp: loaded support on port[0] = 21 20:17:50 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="0900000000000000010000200000000000030000000000000100"}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x41c1, 0x9022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x51, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "46974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) syz_open_procfs(0x0, 0x0) 20:17:50 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10003) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x2000) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/card1/oss_mixer\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x80, 0x1, 0x3, 0x6, 0x1f, 0x0, 0xffffffffffff7fff, 0x48b28, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x200, 0x2, @perf_config_ext={0x3, 0x4}, 0x418, 0x101, 0x0, 0x0, 0x9, 0x0, 0x2eed, 0x0, 0xc5e0}, r1, 0x2, 0xffffffffffffffff, 0x1e) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x0, @loopback, 0x7}, @in6={0xa, 0x0, 0x8, @remote, 0x30}, @in6={0xa, 0x4e23, 0x0, @mcast2}], 0x54) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newrule={0x1c, 0x20, 0x1}, 0x1c}}, 0x0) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000280)={0x7, 0x69, {}, {0xee01}, 0x3, 0xd}) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000280)=ANY=[], 0x48) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x1c34a000) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$inet6(0xa, 0x1, 0x8010000000000084) (async) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) (async) listen(r0, 0x10003) (async) openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x2000) (async) openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/card1/oss_mixer\x00', 0x0, 0x0) (async) socket$inet6_sctp(0xa, 0x800000000000001, 0x84) (async) getpid() (async) sched_setscheduler(r3, 0x5, &(0x7f0000000380)) (async) perf_event_open$cgroup(&(0x7f00000002c0)={0x3, 0x80, 0x1, 0x3, 0x6, 0x1f, 0x0, 0xffffffffffff7fff, 0x48b28, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x200, 0x2, @perf_config_ext={0x3, 0x4}, 0x418, 0x101, 0x0, 0x0, 0x9, 0x0, 0x2eed, 0x0, 0xc5e0}, r1, 0x2, 0xffffffffffffffff, 0x1e) (async) writev(0xffffffffffffffff, 0x0, 0x0) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000440)=[@in6={0xa, 0x4e22, 0x0, @loopback, 0x7}, @in6={0xa, 0x0, 0x8, @remote, 0x30}, @in6={0xa, 0x4e23, 0x0, @mcast2}], 0x54) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv6_newrule={0x1c, 0x20, 0x1}, 0x1c}}, 0x0) (async) shutdown(r4, 0x1) (async) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000280)={0x7, 0x69, {}, {0xee01}, 0x3, 0xd}) (async) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000280)=ANY=[], 0x48) (async) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r2, 0x1c34a000) (async) 20:17:50 executing program 1: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x80, 0xfffffffd, 0x0, 0x9, 0x2, 0x0, 0x0, 0xffffff72}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='vcan0\x00', 0x10) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000000180)=ANY=[]) r4 = openat(r3, &(0x7f0000000240)='./file0\x00', 0x84842, 0x0) write(r4, &(0x7f0000004200)='t', 0xfff4) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x257}, {0x0, 0x0, 0x10001}], 0x200000, &(0x7f0000000180)=ANY=[]) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1210}, 0x14) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x18108, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x50, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @private2, 0xfffffff8}}}}]}]}, 0x50}}, 0x4088881) sendmsg$TIPC_NL_BEARER_ADD(r0, 0x0, 0x28084) [ 251.188384] IPVS: ftp: loaded support on port[0] = 21 [ 251.233537] IPVS: ftp: loaded support on port[0] = 21 [ 251.281829] IPVS: ftp: loaded support on port[0] = 21 [ 251.323864] audit: type=1800 audit(1642018670.722:68): pid=28804 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="loop1" ino=31 res=0 [ 251.433411] IPVS: ftp: loaded support on port[0] = 21 [ 251.498040] IPVS: ftp: loaded support on port[0] = 21 [ 251.544967] IPVS: ftp: loaded support on port[0] = 21 [ 251.576147] IPVS: ftp: loaded support on port[0] = 21 [ 251.584685] IPVS: ftp: loaded support on port[0] = 21 [ 251.591655] IPVS: ftp: loaded support on port[0] = 21 [ 251.597390] IPVS: ftp: loaded support on port[0] = 21 [ 251.616773] IPVS: ftp: loaded support on port[0] = 21 [ 251.649948] IPVS: ftp: loaded support on port[0] = 21 [ 251.666962] IPVS: ftp: loaded support on port[0] = 21 [ 251.677986] IPVS: ftp: loaded support on port[0] = 21 [ 251.708712] IPVS: ftp: loaded support on port[0] = 21 [ 251.772555] IPVS: ftp: loaded support on port[0] = 21 [ 251.801854] IPVS: ftp: loaded support on port[0] = 21 [ 252.134963] IPVS: ftp: loaded support on port[0] = 21 [ 252.213601] IPVS: ftp: loaded support on port[0] = 21 [ 252.250448] IPVS: ftp: loaded support on port[0] = 21 [ 252.291716] IPVS: ftp: loaded support on port[0] = 21 [ 252.329370] IPVS: ftp: loaded support on port[0] = 21 [ 252.366434] IPVS: ftp: loaded support on port[0] = 21 [ 252.382577] IPVS: ftp: loaded support on port[0] = 21 [ 252.388164] IPVS: ftp: loaded support on port[0] = 21 [ 252.411268] IPVS: ftp: loaded support on port[0] = 21 [ 252.418112] IPVS: ftp: loaded support on port[0] = 21 [ 252.613711] IPVS: ftp: loaded support on port[0] = 21 [ 252.642071] IPVS: ftp: loaded support on port[0] = 21 [ 252.686667] IPVS: ftp: loaded support on port[0] = 21 [ 252.695410] IPVS: ftp: loaded support on port[0] = 21 [ 252.729612] IPVS: ftp: loaded support on port[0] = 21 [ 252.738703] IPVS: ftp: loaded support on port[0] = 21 [ 252.893084] IPVS: ftp: loaded support on port[0] = 21 [ 252.932186] IPVS: ftp: loaded support on port[0] = 21 [ 252.938617] IPVS: ftp: loaded support on port[0] = 21 [ 252.943998] IPVS: ftp: loaded support on port[0] = 21 [ 252.976683] IPVS: ftp: loaded support on port[0] = 21 [ 253.056448] IPVS: ftp: loaded support on port[0] = 21 [ 253.180862] IPVS: ftp: loaded support on port[0] = 21 [ 253.189655] IPVS: ftp: loaded support on port[0] = 21 [ 253.199295] IPVS: ftp: loaded support on port[0] = 21 [ 253.219734] IPVS: ftp: loaded support on port[0] = 21 [ 253.238484] IPVS: ftp: loaded support on port[0] = 21 [ 253.247309] IPVS: ftp: loaded support on port[0] = 21 [ 253.260035] IPVS: ftp: loaded support on port[0] = 21 [ 253.311618] IPVS: ftp: loaded support on port[0] = 21 [ 253.321429] IPVS: ftp: loaded support on port[0] = 21 [ 253.338094] IPVS: ftp: loaded support on port[0] = 21 [ 253.550774] IPVS: ftp: loaded support on port[0] = 21 [ 253.601855] IPVS: ftp: loaded support on port[0] = 21 [ 253.605133] IPVS: ftp: loaded support on port[0] = 21 [ 253.609402] IPVS: ftp: loaded support on port[0] = 21 [ 253.652761] IPVS: ftp: loaded support on port[0] = 21 [ 253.686279] IPVS: ftp: loaded support on port[0] = 21 [ 253.767377] IPVS: ftp: loaded support on port[0] = 21 [ 253.772775] IPVS: ftp: loaded support on port[0] = 21 [ 254.041834] IPVS: ftp: loaded support on port[0] = 21 [ 254.068247] IPVS: ftp: loaded support on port[0] = 21 [ 254.079370] IPVS: ftp: loaded support on port[0] = 21 [ 254.079886] IPVS: ftp: loaded support on port[0] = 21 [ 254.113151] IPVS: ftp: loaded support on port[0] = 21 [ 254.151938] IPVS: ftp: loaded support on port[0] = 21 [ 254.203005] IPVS: ftp: loaded support on port[0] = 21 [ 254.221145] IPVS: ftp: loaded support on port[0] = 21 [ 254.397034] IPVS: ftp: loaded support on port[0] = 21 [ 254.419835] IPVS: ftp: loaded support on port[0] = 21 [ 254.429214] IPVS: ftp: loaded support on port[0] = 21 [ 254.445893] IPVS: ftp: loaded support on port[0] = 21 [ 254.530286] IPVS: ftp: loaded support on port[0] = 21 [ 254.533269] IPVS: ftp: loaded support on port[0] = 21 [ 254.661522] IPVS: ftp: loaded support on port[0] = 21 [ 254.670323] IPVS: ftp: loaded support on port[0] = 21 [ 254.742801] IPVS: ftp: loaded support on port[0] = 21 [ 254.748993] IPVS: ftp: loaded support on port[0] = 21 [ 254.767236] IPVS: ftp: loaded support on port[0] = 21 [ 254.789470] IPVS: ftp: loaded support on port[0] = 21 [ 255.012554] IPVS: ftp: loaded support on port[0] = 21 [ 255.021200] IPVS: ftp: loaded support on port[0] = 21 [ 255.128809] IPVS: ftp: loaded support on port[0] = 21 [ 255.128937] IPVS: ftp: loaded support on port[0] = 21 [ 255.166446] IPVS: ftp: loaded support on port[0] = 21 [ 255.183107] IPVS: ftp: loaded support on port[0] = 21 [ 255.193139] IPVS: ftp: loaded support on port[0] = 21 [ 255.241721] IPVS: ftp: loaded support on port[0] = 21 [ 255.258528] IPVS: ftp: loaded support on port[0] = 21 [ 255.279227] IPVS: ftp: loaded support on port[0] = 21 [ 255.528319] IPVS: ftp: loaded support on port[0] = 21 [ 255.529417] IPVS: ftp: loaded support on port[0] = 21 [ 255.632946] IPVS: ftp: loaded support on port[0] = 21 [ 255.661053] IPVS: ftp: loaded support on port[0] = 21 [ 255.691497] IPVS: ftp: loaded support on port[0] = 21 [ 255.718612] IPVS: ftp: loaded support on port[0] = 21 [ 255.815614] IPVS: ftp: loaded support on port[0] = 21 [ 255.830139] IPVS: ftp: loaded support on port[0] = 21 [ 255.871728] IPVS: ftp: loaded support on port[0] = 21 [ 255.880500] IPVS: ftp: loaded support on port[0] = 21 [ 255.889899] IPVS: ftp: loaded support on port[0] = 21 [ 255.898332] IPVS: ftp: loaded support on port[0] = 21 [ 255.959824] IPVS: ftp: loaded support on port[0] = 21 [ 255.989447] IPVS: ftp: loaded support on port[0] = 21 [ 256.000259] IPVS: ftp: loaded support on port[0] = 21 [ 256.000804] IPVS: ftp: loaded support on port[0] = 21 [ 256.010715] IPVS: ftp: loaded support on port[0] = 21 [ 256.030503] IPVS: ftp: loaded support on port[0] = 21 [ 256.077767] IPVS: ftp: loaded support on port[0] = 21 [ 256.088125] IPVS: ftp: loaded support on port[0] = 21 [ 256.160375] IPVS: ftp: loaded support on port[0] = 21 [ 256.174326] IPVS: ftp: loaded support on port[0] = 21 [ 256.259702] IPVS: ftp: loaded support on port[0] = 21 [ 256.272277] IPVS: ftp: loaded support on port[0] = 21 [ 256.341948] IPVS: ftp: loaded support on port[0] = 21 [ 256.375657] IPVS: ftp: loaded support on port[0] = 21 [ 256.638369] IPVS: ftp: loaded support on port[0] = 21 [ 256.683359] IPVS: ftp: loaded support on port[0] = 21 [ 256.841219] IPVS: ftp: loaded support on port[0] = 21 [ 256.854814] IPVS: ftp: loaded support on port[0] = 21 [ 256.977690] IPVS: ftp: loaded support on port[0] = 21 [ 256.997780] ieee802154 phy0 wpan0: encryption failed: -22 [ 257.003393] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.068038] IPVS: ftp: loaded support on port[0] = 21 [ 257.136352] IPVS: ftp: loaded support on port[0] = 21 [ 257.180606] IPVS: ftp: loaded support on port[0] = 21 [ 257.330328] IPVS: ftp: loaded support on port[0] = 21 [ 257.338376] IPVS: ftp: loaded support on port[0] = 21 [ 257.390082] IPVS: ftp: loaded support on port[0] = 21 [ 257.390109] IPVS: ftp: loaded support on port[0] = 21 [ 257.481929] IPVS: ftp: loaded support on port[0] = 21 [ 257.501929] IPVS: ftp: loaded support on port[0] = 21 [ 257.540227] IPVS: ftp: loaded support on port[0] = 21 [ 257.558369] IPVS: ftp: loaded support on port[0] = 21 [ 257.693405] IPVS: ftp: loaded support on port[0] = 21 [ 257.696048] IPVS: ftp: loaded support on port[0] = 21 [ 257.755614] IPVS: ftp: loaded support on port[0] = 21 [ 257.798914] IPVS: ftp: loaded support on port[0] = 21 [ 257.872393] IPVS: ftp: loaded support on port[0] = 21 [ 257.885799] IPVS: ftp: loaded support on port[0] = 21 [ 257.962652] IPVS: ftp: loaded support on port[0] = 21 [ 257.977718] IPVS: ftp: loaded support on port[0] = 21 [ 257.983238] IPVS: ftp: loaded support on port[0] = 21 [ 257.986080] IPVS: ftp: loaded support on port[0] = 21 [ 258.002951] IPVS: ftp: loaded support on port[0] = 21 [ 258.009265] IPVS: ftp: loaded support on port[0] = 21 [ 258.207725] IPVS: ftp: loaded support on port[0] = 21 [ 258.209613] IPVS: ftp: loaded support on port[0] = 21 [ 258.307996] IPVS: ftp: loaded support on port[0] = 21 [ 258.312833] IPVS: ftp: loaded support on port[0] = 21 [ 258.372377] IPVS: ftp: loaded support on port[0] = 21 [ 258.392276] IPVS: ftp: loaded support on port[0] = 21 [ 258.433338] IPVS: ftp: loaded support on port[0] = 21 [ 258.457796] IPVS: ftp: loaded support on port[0] = 21 [ 258.509874] IPVS: ftp: loaded support on port[0] = 21 [ 258.517486] IPVS: ftp: loaded support on port[0] = 21 [ 258.519418] IPVS: ftp: loaded support on port[0] = 21 [ 258.532699] IPVS: ftp: loaded support on port[0] = 21 [ 259.030825] IPVS: ftp: loaded support on port[0] = 21 [ 259.053300] IPVS: ftp: loaded support on port[0] = 21 [ 259.116830] IPVS: ftp: loaded support on port[0] = 21 [ 259.123182] IPVS: ftp: loaded support on port[0] = 21 [ 259.195470] IPVS: ftp: loaded support on port[0] = 21 [ 259.199750] IPVS: ftp: loaded support on port[0] = 21 [ 259.296692] IPVS: ftp: loaded support on port[0] = 21 [ 259.298711] IPVS: ftp: loaded support on port[0] = 21 [ 259.467425] IPVS: ftp: loaded support on port[0] = 21 [ 259.483707] IPVS: ftp: loaded support on port[0] = 21 [ 259.630714] IPVS: ftp: loaded support on port[0] = 21 [ 259.653942] IPVS: ftp: loaded support on port[0] = 21 [ 259.787905] IPVS: ftp: loaded support on port[0] = 21 [ 259.862445] IPVS: ftp: loaded support on port[0] = 21 [ 259.878276] IPVS: ftp: loaded support on port[0] = 21 [ 259.892021] IPVS: ftp: loaded support on port[0] = 21 [ 259.899734] IPVS: ftp: loaded support on port[0] = 21 [ 259.906404] IPVS: ftp: loaded support on port[0] = 21 [ 259.939051] IPVS: ftp: loaded support on port[0] = 21 [ 259.947808] IPVS: ftp: loaded support on port[0] = 21 [ 260.025221] IPVS: ftp: loaded support on port[0] = 21 [ 260.026815] IPVS: ftp: loaded support on port[0] = 21 [ 260.130351] IPVS: ftp: loaded support on port[0] = 21 [ 260.138909] IPVS: ftp: loaded support on port[0] = 21 [ 260.358067] IPVS: ftp: loaded support on port[0] = 21 [ 260.406776] IPVS: ftp: loaded support on port[0] = 21 [ 260.456770] IPVS: ftp: loaded support on port[0] = 21 [ 260.512649] IPVS: ftp: loaded support on port[0] = 21 [ 260.536447] IPVS: ftp: loaded support on port[0] = 21 [ 260.563202] IPVS: ftp: loaded support on port[0] = 21 [ 260.608371] IPVS: ftp: loaded support on port[0] = 21 [ 260.616255] IPVS: ftp: loaded support on port[0] = 21 [ 260.617388] IPVS: ftp: loaded support on port[0] = 21 [ 260.644213] IPVS: ftp: loaded support on port[0] = 21 [ 260.721346] IPVS: ftp: loaded support on port[0] = 21 [ 260.745867] IPVS: ftp: loaded support on port[0] = 21 [ 260.809976] IPVS: ftp: loaded support on port[0] = 21 [ 260.817269] IPVS: ftp: loaded support on port[0] = 21 [ 260.902207] IPVS: ftp: loaded support on port[0] = 21 [ 260.933377] IPVS: ftp: loaded support on port[0] = 21 [ 260.948308] IPVS: ftp: loaded support on port[0] = 21 [ 260.977667] IPVS: ftp: loaded support on port[0] = 21 [ 260.979788] IPVS: ftp: loaded support on port[0] = 21 [ 260.999746] IPVS: ftp: loaded support on port[0] = 21 [ 261.019682] IPVS: ftp: loaded support on port[0] = 21 [ 261.040029] IPVS: ftp: loaded support on port[0] = 21 [ 261.173292] IPVS: ftp: loaded support on port[0] = 21 [ 261.175087] IPVS: ftp: loaded support on port[0] = 21 [ 261.199464] IPVS: ftp: loaded support on port[0] = 21 [ 261.210346] IPVS: ftp: loaded support on port[0] = 21 [ 261.219316] IPVS: ftp: loaded support on port[0] = 21 [ 261.227586] IPVS: ftp: loaded support on port[0] = 21 [ 261.230940] IPVS: ftp: loaded support on port[0] = 21 [ 261.259140] IPVS: ftp: loaded support on port[0] = 21 [ 261.271964] IPVS: ftp: loaded support on port[0] = 21 [ 261.324301] IPVS: ftp: loaded support on port[0] = 21 [ 261.373418] IPVS: ftp: loaded support on port[0] = 21 [ 261.379379] IPVS: ftp: loaded support on port[0] = 21 [ 261.419630] IPVS: ftp: loaded support on port[0] = 21 [ 261.436705] IPVS: ftp: loaded support on port[0] = 21 [ 261.699236] IPVS: ftp: loaded support on port[0] = 21 [ 261.700786] IPVS: ftp: loaded support on port[0] = 21 [ 261.813425] IPVS: ftp: loaded support on port[0] = 21 [ 261.828214] IPVS: ftp: loaded support on port[0] = 21 [ 262.049621] IPVS: ftp: loaded support on port[0] = 21 [ 262.059104] IPVS: ftp: loaded support on port[0] = 21 [ 262.063266] IPVS: ftp: loaded support on port[0] = 21 [ 262.110511] IPVS: ftp: loaded support on port[0] = 21 [ 262.370109] IPVS: ftp: loaded support on port[0] = 21 [ 262.387086] IPVS: ftp: loaded support on port[0] = 21 [ 262.492970] IPVS: ftp: loaded support on port[0] = 21 [ 262.531582] IPVS: ftp: loaded support on port[0] = 21 [ 262.535733] IPVS: ftp: loaded support on port[0] = 21 [ 262.553317] IPVS: ftp: loaded support on port[0] = 21 [ 262.580959] IPVS: ftp: loaded support on port[0] = 21 [ 262.590225] IPVS: ftp: loaded support on port[0] = 21 [ 262.635143] IPVS: ftp: loaded support on port[0] = 21 [ 262.660178] IPVS: ftp: loaded support on port[0] = 21 [ 262.680000] IPVS: ftp: loaded support on port[0] = 21 [ 262.681018] IPVS: ftp: loaded support on port[0] = 21 [ 262.707411] IPVS: ftp: loaded support on port[0] = 21 [ 262.730412] IPVS: ftp: loaded support on port[0] = 21 [ 262.745714] IPVS: ftp: loaded support on port[0] = 21 [ 262.792902] IPVS: ftp: loaded support on port[0] = 21 [ 262.822505] IPVS: ftp: loaded support on port[0] = 21 [ 262.829118] IPVS: ftp: loaded support on port[0] = 21 [ 262.840112] IPVS: ftp: loaded support on port[0] = 21 [ 262.872465] IPVS: ftp: loaded support on port[0] = 21 [ 262.947376] IPVS: ftp: loaded support on port[0] = 21 [ 262.959875] IPVS: ftp: loaded support on port[0] = 21 [ 263.019597] IPVS: ftp: loaded support on port[0] = 21 [ 263.028930] IPVS: ftp: loaded support on port[0] = 21 [ 263.116540] IPVS: ftp: loaded support on port[0] = 21 [ 263.119591] IPVS: ftp: loaded support on port[0] = 21 [ 263.131331] IPVS: ftp: loaded support on port[0] = 21 [ 263.139348] IPVS: ftp: loaded support on port[0] = 21 [ 263.270450] IPVS: ftp: loaded support on port[0] = 21 [ 263.282333] IPVS: ftp: loaded support on port[0] = 21 [ 263.339711] IPVS: ftp: loaded support on port[0] = 21 [ 263.340987] IPVS: ftp: loaded support on port[0] = 21 [ 263.678072] IPVS: ftp: loaded support on port[0] = 21 [ 263.689266] IPVS: ftp: loaded support on port[0] = 21 [ 263.715750] IPVS: ftp: loaded support on port[0] = 21 [ 263.739889] IPVS: ftp: loaded support on port[0] = 21 [ 263.781611] IPVS: ftp: loaded support on port[0] = 21 [ 263.830038] IPVS: ftp: loaded support on port[0] = 21 [ 263.882166] IPVS: ftp: loaded support on port[0] = 21 [ 263.889925] IPVS: ftp: loaded support on port[0] = 21 [ 263.902821] IPVS: ftp: loaded support on port[0] = 21 [ 263.907881] IPVS: ftp: loaded support on port[0] = 21 [ 264.082806] IPVS: ftp: loaded support on port[0] = 21 [ 264.092421] IPVS: ftp: loaded support on port[0] = 21 [ 264.120893] IPVS: ftp: loaded support on port[0] = 21 [ 264.139648] IPVS: ftp: loaded support on port[0] = 21 [ 264.266854] IPVS: ftp: loaded support on port[0] = 21 [ 264.289552] IPVS: ftp: loaded support on port[0] = 21 [ 264.358391] IPVS: ftp: loaded support on port[0] = 21 [ 264.371077] IPVS: ftp: loaded support on port[0] = 21 [ 264.371733] IPVS: ftp: loaded support on port[0] = 21 [ 264.396201] IPVS: ftp: loaded support on port[0] = 21 [ 264.669937] IPVS: ftp: loaded support on port[0] = 21 [ 264.700523] IPVS: ftp: loaded support on port[0] = 21 [ 264.755624] IPVS: ftp: loaded support on port[0] = 21 [ 264.782975] IPVS: ftp: loaded support on port[0] = 21 [ 264.843253] IPVS: ftp: loaded support on port[0] = 21 [ 264.863112] IPVS: ftp: loaded support on port[0] = 21 [ 264.980770] IPVS: ftp: loaded support on port[0] = 21 [ 265.020832] IPVS: ftp: loaded support on port[0] = 21 [ 265.021349] IPVS: ftp: loaded support on port[0] = 21 [ 265.030740] IPVS: ftp: loaded support on port[0] = 21 [ 265.119066] IPVS: ftp: loaded support on port[0] = 21 [ 265.119641] IPVS: ftp: loaded support on port[0] = 21 [ 265.211594] IPVS: ftp: loaded support on port[0] = 21 [ 265.227058] IPVS: ftp: loaded support on port[0] = 21 [ 265.254478] IPVS: ftp: loaded support on port[0] = 21 [ 265.278087] IPVS: ftp: loaded support on port[0] = 21 [ 265.329214] IPVS: ftp: loaded support on port[0] = 21 [ 265.374016] IPVS: ftp: loaded support on port[0] = 21 [ 265.438937] IPVS: ftp: loaded support on port[0] = 21 [ 265.440196] IPVS: ftp: loaded support on port[0] = 21 [ 265.449010] IPVS: ftp: loaded support on port[0] = 21 [ 265.450722] IPVS: ftp: loaded support on port[0] = 21 [ 265.519627] IPVS: ftp: loaded support on port[0] = 21 [ 265.520873] IPVS: ftp: loaded support on port[0] = 21 [ 265.681181] IPVS: ftp: loaded support on port[0] = 21 [ 265.718639] IPVS: ftp: loaded support on port[0] = 21 [ 265.902819] IPVS: ftp: loaded support on port[0] = 21 [ 265.941012] IPVS: ftp: loaded support on port[0] = 21 [ 265.959147] IPVS: ftp: loaded support on port[0] = 21 [ 265.966445] IPVS: ftp: loaded support on port[0] = 21 [ 266.082786] IPVS: ftp: loaded support on port[0] = 21 [ 266.101870] IPVS: ftp: loaded support on port[0] = 21 [ 266.182941] IPVS: ftp: loaded support on port[0] = 21 [ 266.192662] IPVS: ftp: loaded support on port[0] = 21 [ 266.199820] IPVS: ftp: loaded support on port[0] = 21 [ 266.215730] IPVS: ftp: loaded support on port[0] = 21 [ 266.368520] IPVS: ftp: loaded support on port[0] = 21 [ 266.373811] IPVS: ftp: loaded support on port[0] = 21 [ 266.470225] IPVS: ftp: loaded support on port[0] = 21 [ 266.471137] IPVS: ftp: loaded support on port[0] = 21 [ 266.800927] IPVS: ftp: loaded support on port[0] = 21 [ 266.815429] IPVS: ftp: loaded support on port[0] = 21 [ 267.106769] IPVS: ftp: loaded support on port[0] = 21 [ 267.114029] IPVS: ftp: loaded support on port[0] = 21 [ 267.116265] IPVS: ftp: loaded support on port[0] = 21 [ 267.129922] IPVS: ftp: loaded support on port[0] = 21 [ 267.172611] IPVS: ftp: loaded support on port[0] = 21 [ 267.179046] IPVS: ftp: loaded support on port[0] = 21 [ 267.315369] IPVS: ftp: loaded support on port[0] = 21 [ 267.359512] IPVS: ftp: loaded support on port[0] = 21 [ 267.519069] IPVS: ftp: loaded support on port[0] = 21 [ 267.520918] IPVS: ftp: loaded support on port[0] = 21 [ 267.535311] IPVS: ftp: loaded support on port[0] = 21 [ 267.565789] IPVS: ftp: loaded support on port[0] = 21 [ 267.582868] IPVS: ftp: loaded support on port[0] = 21 [ 267.592366] IPVS: ftp: loaded support on port[0] = 21 [ 267.599408] IPVS: ftp: loaded support on port[0] = 21 [ 267.603927] IPVS: ftp: loaded support on port[0] = 21 [ 267.658645] IPVS: ftp: loaded support on port[0] = 21 [ 267.667593] IPVS: ftp: loaded support on port[0] = 21 [ 267.709799] IPVS: ftp: loaded support on port[0] = 21 [ 267.711061] IPVS: ftp: loaded support on port[0] = 21 [ 267.735725] IPVS: ftp: loaded support on port[0] = 21 [ 267.778104] IPVS: ftp: loaded support on port[0] = 21 [ 267.930582] IPVS: ftp: loaded support on port[0] = 21 [ 267.957186] IPVS: ftp: loaded support on port[0] = 21 [ 267.960332] IPVS: ftp: loaded support on port[0] = 21 [ 267.990965] IPVS: ftp: loaded support on port[0] = 21 [ 268.121697] IPVS: ftp: loaded support on port[0] = 21 [ 268.131334] IPVS: ftp: loaded support on port[0] = 21 [ 268.132896] IPVS: ftp: loaded support on port[0] = 21 [ 268.149945] IPVS: ftp: loaded support on port[0] = 21 [ 268.216646] IPVS: ftp: loaded support on port[0] = 21 [ 268.243366] IPVS: ftp: loaded support on port[0] = 21 [ 268.276261] IPVS: ftp: loaded support on port[0] = 21 [ 268.290704] IPVS: ftp: loaded support on port[0] = 21 [ 268.352922] IPVS: ftp: loaded support on port[0] = 21 [ 268.374121] IPVS: ftp: loaded support on port[0] = 21 [ 268.480599] IPVS: ftp: loaded support on port[0] = 21 [ 268.530815] IPVS: ftp: loaded support on port[0] = 21 [ 268.708151] IPVS: ftp: loaded support on port[0] = 21 [ 268.714396] IPVS: ftp: loaded support on port[0] = 21 [ 268.750605] IPVS: ftp: loaded support on port[0] = 21 [ 268.762864] IPVS: ftp: loaded support on port[0] = 21 [ 268.770844] IPVS: ftp: loaded support on port[0] = 21 [ 268.791986] IPVS: ftp: loaded support on port[0] = 21 [ 268.792922] IPVS: ftp: loaded support on port[0] = 21 [ 268.809139] IPVS: ftp: loaded support on port[0] = 21 [ 268.878996] IPVS: ftp: loaded support on port[0] = 21 [ 268.900268] IPVS: ftp: loaded support on port[0] = 21 [ 268.966027] IPVS: ftp: loaded support on port[0] = 21 [ 268.995103] IPVS: ftp: loaded support on port[0] = 21 [ 269.047018] IPVS: ftp: loaded support on port[0] = 21 [ 269.067169] IPVS: ftp: loaded support on port[0] = 21 [ 269.135082] IPVS: ftp: loaded support on port[0] = 21 [ 269.146096] IPVS: ftp: loaded support on port[0] = 21 [ 269.482032] IPVS: ftp: loaded support on port[0] = 21 [ 269.482047] IPVS: ftp: loaded support on port[0] = 21 [ 269.522730] IPVS: ftp: loaded support on port[0] = 21 [ 269.545230] IPVS: ftp: loaded support on port[0] = 21 [ 269.850219] IPVS: ftp: loaded support on port[0] = 21 [ 269.881599] IPVS: ftp: loaded support on port[0] = 21 [ 269.895741] IPVS: ftp: loaded support on port[0] = 21 [ 269.903199] IPVS: ftp: loaded support on port[0] = 21 [ 269.999369] IPVS: ftp: loaded support on port[0] = 21 [ 270.014758] IPVS: ftp: loaded support on port[0] = 21 [ 270.138111] IPVS: ftp: loaded support on port[0] = 21 [ 270.150684] IPVS: ftp: loaded support on port[0] = 21 [ 270.215806] IPVS: ftp: loaded support on port[0] = 21 [ 270.247608] IPVS: ftp: loaded support on port[0] = 21 [ 270.365205] IPVS: ftp: loaded support on port[0] = 21 [ 270.382254] IPVS: ftp: loaded support on port[0] = 21 [ 270.414789] IPVS: ftp: loaded support on port[0] = 21 [ 270.419345] IPVS: ftp: loaded support on port[0] = 21 [ 270.509694] IPVS: ftp: loaded support on port[0] = 21 [ 270.512742] IPVS: ftp: loaded support on port[0] = 21 [ 270.562294] IPVS: ftp: loaded support on port[0] = 21 [ 270.585955] IPVS: ftp: loaded support on port[0] = 21 [ 270.767304] IPVS: ftp: loaded support on port[0] = 21 [ 270.791783] IPVS: ftp: loaded support on port[0] = 21 [ 270.862838] IPVS: ftp: loaded support on port[0] = 21 [ 270.896623] IPVS: ftp: loaded support on port[0] = 21 [ 270.967039] IPVS: ftp: loaded support on port[0] = 21 [ 270.978833] IPVS: ftp: loaded support on port[0] = 21 [ 271.078024] IPVS: ftp: loaded support on port[0] = 21 [ 271.095062] IPVS: ftp: loaded support on port[0] = 21 [ 271.160605] IPVS: ftp: loaded support on port[0] = 21 [ 271.167920] IPVS: ftp: loaded support on port[0] = 21 [ 271.215424] IPVS: ftp: loaded support on port[0] = 21 [ 271.230433] IPVS: ftp: loaded support on port[0] = 21 [ 271.237617] IPVS: ftp: loaded support on port[0] = 21 [ 271.302081] IPVS: ftp: loaded support on port[0] = 21 [ 271.324145] IPVS: ftp: loaded support on port[0] = 21 [ 271.326333] IPVS: ftp: loaded support on port[0] = 21 [ 271.387994] IPVS: ftp: loaded support on port[0] = 21 [ 271.412772] IPVS: ftp: loaded support on port[0] = 21 [ 271.464237] IPVS: ftp: loaded support on port[0] = 21 [ 271.477330] IPVS: ftp: loaded support on port[0] = 21 [ 271.629682] IPVS: ftp: loaded support on port[0] = 21 [ 271.637795] IPVS: ftp: loaded support on port[0] = 21 [ 271.670871] IPVS: ftp: loaded support on port[0] = 21 [ 271.698406] IPVS: ftp: loaded support on port[0] = 21 [ 271.739604] IPVS: ftp: loaded support on port[0] = 21 [ 271.776433] IPVS: ftp: loaded support on port[0] = 21 [ 271.787423] IPVS: ftp: loaded support on port[0] = 21 [ 271.822691] IPVS: ftp: loaded support on port[0] = 21 [ 271.831161] IPVS: ftp: loaded support on port[0] = 21 [ 271.864248] IPVS: ftp: loaded support on port[0] = 21 [ 271.917703] IPVS: ftp: loaded support on port[0] = 21 [ 271.927645] IPVS: ftp: loaded support on port[0] = 21 [ 271.945860] IPVS: ftp: loaded support on port[0] = 21 [ 271.957525] IPVS: ftp: loaded support on port[0] = 21 [ 272.190783] IPVS: ftp: loaded support on port[0] = 21 [ 272.201706] IPVS: ftp: loaded support on port[0] = 21 [ 272.501086] IPVS: ftp: loaded support on port[0] = 21 [ 272.531568] IPVS: ftp: loaded support on port[0] = 21 [ 272.558072] IPVS: ftp: loaded support on port[0] = 21 [ 272.558098] IPVS: ftp: loaded support on port[0] = 21 [ 272.748295] IPVS: ftp: loaded support on port[0] = 21 [ 272.760453] IPVS: ftp: loaded support on port[0] = 21 [ 272.767701] IPVS: ftp: loaded support on port[0] = 21 [ 272.769390] IPVS: ftp: loaded support on port[0] = 21 [ 272.800949] IPVS: ftp: loaded support on port[0] = 21 [ 272.826999] IPVS: ftp: loaded support on port[0] = 21 [ 272.860334] IPVS: ftp: loaded support on port[0] = 21 [ 272.895066] IPVS: ftp: loaded support on port[0] = 21 [ 272.968183] IPVS: ftp: loaded support on port[0] = 21 [ 272.978929] IPVS: ftp: loaded support on port[0] = 21 [ 272.990698] IPVS: ftp: loaded support on port[0] = 21 [ 273.001494] IPVS: ftp: loaded support on port[0] = 21 [ 273.003259] IPVS: ftp: loaded support on port[0] = 21 [ 273.007724] IPVS: ftp: loaded support on port[0] = 21 [ 273.178174] IPVS: ftp: loaded support on port[0] = 21 [ 273.188542] IPVS: ftp: loaded support on port[0] = 21 [ 273.290097] IPVS: ftp: loaded support on port[0] = 21 [ 273.297956] IPVS: ftp: loaded support on port[0] = 21 [ 273.331976] IPVS: ftp: loaded support on port[0] = 21 [ 273.353700] IPVS: ftp: loaded support on port[0] = 21 [ 273.369407] IPVS: ftp: loaded support on port[0] = 21 [ 273.384176] IPVS: ftp: loaded support on port[0] = 21 [ 273.431294] IPVS: ftp: loaded support on port[0] = 21 [ 273.441007] IPVS: ftp: loaded support on port[0] = 21 [ 273.520870] IPVS: ftp: loaded support on port[0] = 21 [ 273.529408] IPVS: ftp: loaded support on port[0] = 21 [ 273.601488] IPVS: ftp: loaded support on port[0] = 21 [ 273.646767] IPVS: ftp: loaded support on port[0] = 21 [ 273.720615] IPVS: ftp: loaded support on port[0] = 21 [ 273.730678] IPVS: ftp: loaded support on port[0] = 21 [ 273.751474] IPVS: ftp: loaded support on port[0] = 21 [ 273.788046] IPVS: ftp: loaded support on port[0] = 21 [ 273.886793] IPVS: ftp: loaded support on port[0] = 21 [ 273.901015] IPVS: ftp: loaded support on port[0] = 21 [ 273.987711] IPVS: ftp: loaded support on port[0] = 21 [ 274.018226] IPVS: ftp: loaded support on port[0] = 21 [ 274.161269] IPVS: ftp: loaded support on port[0] = 21 [ 274.167887] IPVS: ftp: loaded support on port[0] = 21 [ 274.337164] IPVS: ftp: loaded support on port[0] = 21 [ 274.376130] IPVS: ftp: loaded support on port[0] = 21 [ 274.392207] IPVS: ftp: loaded support on port[0] = 21 [ 274.423698] IPVS: ftp: loaded support on port[0] = 21 [ 274.448073] IPVS: ftp: loaded support on port[0] = 21 [ 274.489913] IPVS: ftp: loaded support on port[0] = 21 [ 274.496241] IPVS: ftp: loaded support on port[0] = 21 [ 274.500573] IPVS: ftp: loaded support on port[0] = 21 [ 274.552547] IPVS: ftp: loaded support on port[0] = 21 [ 274.563275] IPVS: ftp: loaded support on port[0] = 21 [ 274.637346] IPVS: ftp: loaded support on port[0] = 21 [ 274.705489] IPVS: ftp: loaded support on port[0] = 21 [ 274.738720] IPVS: ftp: loaded support on port[0] = 21 [ 274.759308] IPVS: ftp: loaded support on port[0] = 21 [ 274.776402] IPVS: ftp: loaded support on port[0] = 21 [ 274.780666] IPVS: ftp: loaded support on port[0] = 21 [ 274.787219] IPVS: ftp: loaded support on port[0] = 21 [ 274.800964] IPVS: ftp: loaded support on port[0] = 21 [ 274.814772] IPVS: ftp: loaded support on port[0] = 21 [ 274.821852] IPVS: ftp: loaded support on port[0] = 21 [ 274.928593] IPVS: ftp: loaded support on port[0] = 21 [ 274.937869] IPVS: ftp: loaded support on port[0] = 21 [ 274.938239] IPVS: ftp: loaded support on port[0] = 21 [ 274.954259] IPVS: ftp: loaded support on port[0] = 21 [ 275.059488] IPVS: ftp: loaded support on port[0] = 21 [ 275.066796] IPVS: ftp: loaded support on port[0] = 21 [ 275.322538] IPVS: ftp: loaded support on port[0] = 21 [ 275.383642] IPVS: ftp: loaded support on port[0] = 21 [ 275.441109] IPVS: ftp: loaded support on port[0] = 21 [ 275.457233] IPVS: ftp: loaded support on port[0] = 21 [ 275.527915] IPVS: ftp: loaded support on port[0] = 21 [ 275.582440] IPVS: ftp: loaded support on port[0] = 21 [ 275.588818] IPVS: ftp: loaded support on port[0] = 21 [ 275.592515] IPVS: ftp: loaded support on port[0] = 21 [ 275.616584] IPVS: ftp: loaded support on port[0] = 21 [ 275.644898] IPVS: ftp: loaded support on port[0] = 21 [ 275.775402] IPVS: ftp: loaded support on port[0] = 21 [ 275.791858] IPVS: ftp: loaded support on port[0] = 21 [ 275.815809] IPVS: ftp: loaded support on port[0] = 21 [ 275.855490] IPVS: ftp: loaded support on port[0] = 21 [ 275.875487] IPVS: ftp: loaded support on port[0] = 21 [ 275.919089] IPVS: ftp: loaded support on port[0] = 21 [ 275.926640] IPVS: ftp: loaded support on port[0] = 21 [ 275.930485] IPVS: ftp: loaded support on port[0] = 21 [ 275.949980] IPVS: ftp: loaded support on port[0] = 21 [ 275.962153] IPVS: ftp: loaded support on port[0] = 21 [ 276.049460] IPVS: ftp: loaded support on port[0] = 21 [ 276.081413] IPVS: ftp: loaded support on port[0] = 21 [ 276.270574] IPVS: ftp: loaded support on port[0] = 21 [ 276.309156] IPVS: ftp: loaded support on port[0] = 21 [ 276.339559] IPVS: ftp: loaded support on port[0] = 21 [ 276.368011] IPVS: ftp: loaded support on port[0] = 21 [ 276.429218] IPVS: ftp: loaded support on port[0] = 21 [ 276.435740] IPVS: ftp: loaded support on port[0] = 21 [ 276.597568] IPVS: ftp: loaded support on port[0] = 21 [ 276.608868] IPVS: ftp: loaded support on port[0] = 21 [ 276.608974] IPVS: ftp: loaded support on port[0] = 21 [ 276.622748] IPVS: ftp: loaded support on port[0] = 21 [ 276.682474] IPVS: ftp: loaded support on port[0] = 21 [ 276.715260] IPVS: ftp: loaded support on port[0] = 21 [ 276.760668] IPVS: ftp: loaded support on port[0] = 21 [ 276.779531] IPVS: ftp: loaded support on port[0] = 21 [ 276.868237] IPVS: ftp: loaded support on port[0] = 21 [ 276.902133] IPVS: ftp: loaded support on port[0] = 21 [ 276.909007] IPVS: ftp: loaded support on port[0] = 21 [ 276.963605] IPVS: ftp: loaded support on port[0] = 21 [ 277.161294] IPVS: ftp: loaded support on port[0] = 21 [ 277.176572] IPVS: ftp: loaded support on port[0] = 21 [ 277.254477] IPVS: ftp: loaded support on port[0] = 21 [ 277.281528] IPVS: ftp: loaded support on port[0] = 21 [ 277.332883] IPVS: ftp: loaded support on port[0] = 21 [ 277.345496] IPVS: ftp: loaded support on port[0] = 21 [ 277.383458] IPVS: ftp: loaded support on port[0] = 21 [ 277.454385] IPVS: ftp: loaded support on port[0] = 21 [ 277.461989] IPVS: ftp: loaded support on port[0] = 21 [ 277.471279] IPVS: ftp: loaded support on port[0] = 21 [ 277.477655] IPVS: ftp: loaded support on port[0] = 21 [ 277.488433] IPVS: ftp: loaded support on port[0] = 21 [ 277.520635] IPVS: ftp: loaded support on port[0] = 21 [ 277.562179] IPVS: ftp: loaded support on port[0] = 21 [ 277.569260] IPVS: ftp: loaded support on port[0] = 21 [ 277.585523] IPVS: ftp: loaded support on port[0] = 21 [ 277.588329] IPVS: ftp: loaded support on port[0] = 21 [ 277.617621] IPVS: ftp: loaded support on port[0] = 21 [ 277.624395] IPVS: ftp: loaded support on port[0] = 21 [ 277.660756] IPVS: ftp: loaded support on port[0] = 21 [ 277.675897] IPVS: ftp: loaded support on port[0] = 21 [ 277.685566] IPVS: ftp: loaded support on port[0] = 21 [ 277.734377] IPVS: ftp: loaded support on port[0] = 21 [ 277.754834] IPVS: ftp: loaded support on port[0] = 21 [ 277.811900] IPVS: ftp: loaded support on port[0] = 21 [ 277.822160] IPVS: ftp: loaded support on port[0] = 21 [ 277.834585] IPVS: ftp: loaded support on port[0] = 21 [ 277.845432] IPVS: ftp: loaded support on port[0] = 21 [ 277.937243] IPVS: ftp: loaded support on port[0] = 21 [ 277.951222] IPVS: ftp: loaded support on port[0] = 21 [ 277.977693] IPVS: ftp: loaded support on port[0] = 21 [ 277.985394] IPVS: ftp: loaded support on port[0] = 21 [ 278.047225] IPVS: ftp: loaded support on port[0] = 21 [ 278.064537] IPVS: ftp: loaded support on port[0] = 21 [ 278.129993] IPVS: ftp: loaded support on port[0] = 21 [ 278.150775] IPVS: ftp: loaded support on port[0] = 21 [ 278.208758] IPVS: ftp: loaded support on port[0] = 21 [ 278.229500] IPVS: ftp: loaded support on port[0] = 21 [ 278.281658] IPVS: ftp: loaded support on port[0] = 21 [ 278.287611] IPVS: ftp: loaded support on port[0] = 21 [ 278.356187] IPVS: ftp: loaded support on port[0] = 21 [ 278.422193] IPVS: ftp: loaded support on port[0] = 21 [ 278.446064] IPVS: ftp: loaded support on port[0] = 21 [ 278.467828] IPVS: ftp: loaded support on port[0] = 21 [ 278.471735] IPVS: ftp: loaded support on port[0] = 21 [ 278.510302] IPVS: ftp: loaded support on port[0] = 21 [ 278.630734] IPVS: ftp: loaded support on port[0] = 21 [ 278.636708] IPVS: ftp: loaded support on port[0] = 21 [ 278.684753] IPVS: ftp: loaded support on port[0] = 21 [ 278.739670] IPVS: ftp: loaded support on port[0] = 21 [ 278.741695] IPVS: ftp: loaded support on port[0] = 21 [ 278.779813] IPVS: ftp: loaded support on port[0] = 21 [ 279.024629] IPVS: ftp: loaded support on port[0] = 21 [ 279.049474] IPVS: ftp: loaded support on port[0] = 21 [ 279.161173] IPVS: ftp: loaded support on port[0] = 21 [ 279.177579] IPVS: ftp: loaded support on port[0] = 21 [ 279.325161] IPVS: ftp: loaded support on port[0] = 21 [ 279.351602] IPVS: ftp: loaded support on port[0] = 21 [ 279.409073] IPVS: ftp: loaded support on port[0] = 21 [ 279.417968] IPVS: ftp: loaded support on port[0] = 21 [ 279.490292] IPVS: ftp: loaded support on port[0] = 21 [ 279.490299] IPVS: ftp: loaded support on port[0] = 21 [ 279.508640] IPVS: ftp: loaded support on port[0] = 21 [ 279.508696] IPVS: ftp: loaded support on port[0] = 21 [ 279.587869] IPVS: ftp: loaded support on port[0] = 21 [ 279.614875] IPVS: ftp: loaded support on port[0] = 21 [ 279.619036] IPVS: ftp: loaded support on port[0] = 21 [ 279.628064] IPVS: ftp: loaded support on port[0] = 21 [ 279.796485] IPVS: ftp: loaded support on port[0] = 21 [ 279.818747] IPVS: ftp: loaded support on port[0] = 21 [ 279.864583] IPVS: ftp: loaded support on port[0] = 21 [ 279.882484] IPVS: ftp: loaded support on port[0] = 21 [ 279.919248] IPVS: ftp: loaded support on port[0] = 21 [ 279.926852] IPVS: ftp: loaded support on port[0] = 21 [ 280.011047] IPVS: ftp: loaded support on port[0] = 21 [ 280.061283] IPVS: ftp: loaded support on port[0] = 21 [ 280.086412] IPVS: ftp: loaded support on port[0] = 21 [ 280.087219] IPVS: ftp: loaded support on port[0] = 21 [ 280.130279] IPVS: ftp: loaded support on port[0] = 21 [ 280.138941] IPVS: ftp: loaded support on port[0] = 21 [ 280.152559] IPVS: ftp: loaded support on port[0] = 21 [ 280.179526] IPVS: ftp: loaded support on port[0] = 21 [ 280.200033] IPVS: ftp: loaded support on port[0] = 21 [ 280.237458] IPVS: ftp: loaded support on port[0] = 21 [ 280.287541] IPVS: ftp: loaded support on port[0] = 21 [ 280.334719] IPVS: ftp: loaded support on port[0] = 21 [ 280.379079] IPVS: ftp: loaded support on port[0] = 21 [ 280.388217] IPVS: ftp: loaded support on port[0] = 21 [ 280.579052] IPVS: ftp: loaded support on port[0] = 21 [ 280.601786] IPVS: ftp: loaded support on port[0] = 21 [ 280.631210] IPVS: ftp: loaded support on port[0] = 21 [ 280.677549] IPVS: ftp: loaded support on port[0] = 21 [ 280.760402] IPVS: ftp: loaded support on port[0] = 21 [ 280.811065] IPVS: ftp: loaded support on port[0] = 21 [ 281.013125] IPVS: ftp: loaded support on port[0] = 21 [ 281.030777] IPVS: ftp: loaded support on port[0] = 21 [ 281.100615] IPVS: ftp: loaded support on port[0] = 21 [ 281.125111] IPVS: ftp: loaded support on port[0] = 21 [ 281.134971] IPVS: ftp: loaded support on port[0] = 21 [ 281.169737] IPVS: ftp: loaded support on port[0] = 21 [ 281.197826] IPVS: ftp: loaded support on port[0] = 21 [ 281.198577] IPVS: ftp: loaded support on port[0] = 21 [ 281.210111] IPVS: ftp: loaded support on port[0] = 21 [ 281.257731] IPVS: ftp: loaded support on port[0] = 21 [ 281.477881] IPVS: ftp: loaded support on port[0] = 21 [ 281.481447] IPVS: ftp: loaded support on port[0] = 21 [ 281.608601] IPVS: ftp: loaded support on port[0] = 21 [ 281.635144] IPVS: ftp: loaded support on port[0] = 21 [ 281.710774] IPVS: ftp: loaded support on port[0] = 21 [ 281.736090] IPVS: ftp: loaded support on port[0] = 21 [ 281.743513] IPVS: ftp: loaded support on port[0] = 21 [ 281.768067] IPVS: ftp: loaded support on port[0] = 21 [ 282.103464] IPVS: ftp: loaded support on port[0] = 21 [ 282.166180] IPVS: ftp: loaded support on port[0] = 21 [ 282.176680] IPVS: ftp: loaded support on port[0] = 21 [ 282.181955] IPVS: ftp: loaded support on port[0] = 21 [ 282.184348] IPVS: ftp: loaded support on port[0] = 21 [ 282.217953] IPVS: ftp: loaded support on port[0] = 21 [ 282.309457] IPVS: ftp: loaded support on port[0] = 21 [ 282.351884] IPVS: ftp: loaded support on port[0] = 21 [ 282.413897] IPVS: ftp: loaded support on port[0] = 21 [ 282.426403] IPVS: ftp: loaded support on port[0] = 21 [ 282.477541] IPVS: ftp: loaded support on port[0] = 21 [ 282.478707] IPVS: ftp: loaded support on port[0] = 21 [ 282.497338] IPVS: ftp: loaded support on port[0] = 21 [ 282.528278] IPVS: ftp: loaded support on port[0] = 21 [ 282.573647] IPVS: ftp: loaded support on port[0] = 21 [ 282.599217] IPVS: ftp: loaded support on port[0] = 21 [ 282.640038] IPVS: ftp: loaded support on port[0] = 21 [ 282.646375] IPVS: ftp: loaded support on port[0] = 21 [ 282.689184] IPVS: ftp: loaded support on port[0] = 21 [ 282.722746] IPVS: ftp: loaded support on port[0] = 21 [ 282.729859] IPVS: ftp: loaded support on port[0] = 21 [ 282.747593] IPVS: ftp: loaded support on port[0] = 21 [ 282.751884] IPVS: ftp: loaded support on port[0] = 21 [ 282.759038] IPVS: ftp: loaded support on port[0] = 21 [ 282.805616] IPVS: ftp: loaded support on port[0] = 21 [ 282.842352] IPVS: ftp: loaded support on port[0] = 21 [ 282.891107] IPVS: ftp: loaded support on port[0] = 21 [ 282.918685] IPVS: ftp: loaded support on port[0] = 21 [ 283.024523] IPVS: ftp: loaded support on port[0] = 21 [ 283.034902] IPVS: ftp: loaded support on port[0] = 21 [ 283.056376] IPVS: ftp: loaded support on port[0] = 21 [ 283.071678] IPVS: ftp: loaded support on port[0] = 21 [ 283.176526] IPVS: ftp: loaded support on port[0] = 21 [ 283.215441] IPVS: ftp: loaded support on port[0] = 21 [ 283.236311] IPVS: ftp: loaded support on port[0] = 21 [ 283.256856] IPVS: ftp: loaded support on port[0] = 21 [ 283.295956] IPVS: ftp: loaded support on port[0] = 21 [ 283.346126] IPVS: ftp: loaded support on port[0] = 21 [ 283.381535] IPVS: ftp: loaded support on port[0] = 21 [ 283.425657] IPVS: ftp: loaded support on port[0] = 21 [ 283.435173] IPVS: ftp: loaded support on port[0] = 21 [ 283.438947] IPVS: ftp: loaded support on port[0] = 21 [ 283.467445] IPVS: ftp: loaded support on port[0] = 21 [ 283.501585] IPVS: ftp: loaded support on port[0] = 21 [ 283.545363] IPVS: ftp: loaded support on port[0] = 21 [ 283.596377] IPVS: ftp: loaded support on port[0] = 21 [ 283.608629] IPVS: ftp: loaded support on port[0] = 21 [ 283.618339] IPVS: ftp: loaded support on port[0] = 21 [ 283.707684] IPVS: ftp: loaded support on port[0] = 21 [ 283.746799] IPVS: ftp: loaded support on port[0] = 21 [ 283.760309] IPVS: ftp: loaded support on port[0] = 21 [ 283.776223] IPVS: ftp: loaded support on port[0] = 21 [ 283.826570] IPVS: ftp: loaded support on port[0] = 21 [ 283.833918] IPVS: ftp: loaded support on port[0] = 21 [ 283.840563] IPVS: ftp: loaded support on port[0] = 21 [ 283.856686] IPVS: ftp: loaded support on port[0] = 21 [ 283.863197] IPVS: ftp: loaded support on port[0] = 21 [ 283.877800] IPVS: ftp: loaded support on port[0] = 21 [ 284.099185] IPVS: ftp: loaded support on port[0] = 21 [ 284.128146] IPVS: ftp: loaded support on port[0] = 21 [ 284.206241] IPVS: ftp: loaded support on port[0] = 21 [ 284.215055] IPVS: ftp: loaded support on port[0] = 21 [ 284.319040] IPVS: ftp: loaded support on port[0] = 21 [ 284.326230] IPVS: ftp: loaded support on port[0] = 21 [ 284.371267] IPVS: ftp: loaded support on port[0] = 21 [ 284.390265] IPVS: ftp: loaded support on port[0] = 21 [ 284.399400] IPVS: ftp: loaded support on port[0] = 21 [ 284.440785] IPVS: ftp: loaded support on port[0] = 21 [ 284.530504] IPVS: ftp: loaded support on port[0] = 21 [ 284.541064] IPVS: ftp: loaded support on port[0] = 21 [ 284.558685] IPVS: ftp: loaded support on port[0] = 21 [ 284.573297] IPVS: ftp: loaded support on port[0] = 21 [ 284.654200] IPVS: ftp: loaded support on port[0] = 21 [ 284.684162] IPVS: ftp: loaded support on port[0] = 21 [ 284.749678] IPVS: ftp: loaded support on port[0] = 21 [ 284.767297] IPVS: ftp: loaded support on port[0] = 21 [ 284.817664] IPVS: ftp: loaded support on port[0] = 21 [ 284.827041] IPVS: ftp: loaded support on port[0] = 21 [ 284.904691] IPVS: ftp: loaded support on port[0] = 21 [ 284.924535] IPVS: ftp: loaded support on port[0] = 21 [ 285.050738] IPVS: ftp: loaded support on port[0] = 21 [ 285.100761] IPVS: ftp: loaded support on port[0] = 21 [ 285.114930] IPVS: ftp: loaded support on port[0] = 21 [ 285.133112] IPVS: ftp: loaded support on port[0] = 21 [ 285.209684] IPVS: ftp: loaded support on port[0] = 21 [ 285.257779] IPVS: ftp: loaded support on port[0] = 21 [ 285.279248] IPVS: ftp: loaded support on port[0] = 21 [ 285.290976] IPVS: ftp: loaded support on port[0] = 21 [ 285.335514] IPVS: ftp: loaded support on port[0] = 21 [ 285.352707] IPVS: ftp: loaded support on port[0] = 21 [ 285.454419] IPVS: ftp: loaded support on port[0] = 21 [ 285.458660] IPVS: ftp: loaded support on port[0] = 21 [ 285.751396] IPVS: ftp: loaded support on port[0] = 21 [ 285.753243] IPVS: ftp: loaded support on port[0] = 21 [ 285.834514] IPVS: ftp: loaded support on port[0] = 21 [ 285.853561] IPVS: ftp: loaded support on port[0] = 21 [ 286.075010] IPVS: ftp: loaded support on port[0] = 21 [ 286.119059] IPVS: ftp: loaded support on port[0] = 21 [ 286.123916] IPVS: ftp: loaded support on port[0] = 21 [ 286.129365] IPVS: ftp: loaded support on port[0] = 21 [ 286.139428] IPVS: ftp: loaded support on port[0] = 21 [ 286.149212] IPVS: ftp: loaded support on port[0] = 21 [ 286.207722] IPVS: ftp: loaded support on port[0] = 21 [ 286.215061] IPVS: ftp: loaded support on port[0] = 21 [ 286.285024] IPVS: ftp: loaded support on port[0] = 21 [ 286.322720] IPVS: ftp: loaded support on port[0] = 21 [ 286.386339] IPVS: ftp: loaded support on port[0] = 21 [ 286.401484] IPVS: ftp: loaded support on port[0] = 21 [ 286.509670] IPVS: ftp: loaded support on port[0] = 21 [ 286.520990] IPVS: ftp: loaded support on port[0] = 21 [ 286.530263] IPVS: ftp: loaded support on port[0] = 21 [ 286.588878] IPVS: ftp: loaded support on port[0] = 21 [ 286.688500] IPVS: ftp: loaded support on port[0] = 21 [ 286.706874] IPVS: ftp: loaded support on port[0] = 21 [ 286.730390] IPVS: ftp: loaded support on port[0] = 21 [ 286.787200] IPVS: ftp: loaded support on port[0] = 21 [ 286.973044] IPVS: ftp: loaded support on port[0] = 21 [ 287.003294] IPVS: ftp: loaded support on port[0] = 21 [ 287.090533] IPVS: ftp: loaded support on port[0] = 21 [ 287.126333] IPVS: ftp: loaded support on port[0] = 21 [ 287.184883] IPVS: ftp: loaded support on port[0] = 21 [ 287.201410] IPVS: ftp: loaded support on port[0] = 21 [ 287.201447] IPVS: ftp: loaded support on port[0] = 21 [ 287.226982] IPVS: ftp: loaded support on port[0] = 21 [ 287.267305] IPVS: ftp: loaded support on port[0] = 21 [ 287.287202] IPVS: ftp: loaded support on port[0] = 21 [ 287.349531] IPVS: ftp: loaded support on port[0] = 21 [ 287.355906] IPVS: ftp: loaded support on port[0] = 21 [ 287.426954] IPVS: ftp: loaded support on port[0] = 21 [ 287.437092] IPVS: ftp: loaded support on port[0] = 21 [ 287.471624] IPVS: ftp: loaded support on port[0] = 21 [ 287.471632] IPVS: ftp: loaded support on port[0] = 21 [ 287.528691] IPVS: ftp: loaded support on port[0] = 21 [ 287.531073] IPVS: ftp: loaded support on port[0] = 21 [ 287.630765] IPVS: ftp: loaded support on port[0] = 21 [ 287.671442] IPVS: ftp: loaded support on port[0] = 21 [ 287.695368] IPVS: ftp: loaded support on port[0] = 21 [ 287.696262] IPVS: ftp: loaded support on port[0] = 21 [ 287.929218] IPVS: ftp: loaded support on port[0] = 21 [ 287.950954] IPVS: ftp: loaded support on port[0] = 21 [ 288.006896] IPVS: ftp: loaded support on port[0] = 21 [ 288.034603] IPVS: ftp: loaded support on port[0] = 21 [ 288.209438] IPVS: ftp: loaded support on port[0] = 21 [ 288.220465] IPVS: ftp: loaded support on port[0] = 21 [ 288.328664] IPVS: ftp: loaded support on port[0] = 21 [ 288.350682] IPVS: ftp: loaded support on port[0] = 21 [ 288.406315] IPVS: ftp: loaded support on port[0] = 21 [ 288.437848] IPVS: ftp: loaded support on port[0] = 21 [ 288.522886] IPVS: ftp: loaded support on port[0] = 21 [ 288.546557] IPVS: ftp: loaded support on port[0] = 21 [ 288.594131] IPVS: ftp: loaded support on port[0] = 21 [ 288.615243] IPVS: ftp: loaded support on port[0] = 21 [ 288.854652] IPVS: ftp: loaded support on port[0] = 21 [ 288.858158] IPVS: ftp: loaded support on port[0] = 21 [ 288.897620] IPVS: ftp: loaded support on port[0] = 21 [ 288.997828] IPVS: ftp: loaded support on port[0] = 21 [ 289.015450] IPVS: ftp: loaded support on port[0] = 21 [ 289.023049] IPVS: ftp: loaded support on port[0] = 21 [ 289.025665] IPVS: ftp: loaded support on port[0] = 21 [ 289.032430] IPVS: ftp: loaded support on port[0] = 21 [ 289.083025] IPVS: ftp: loaded support on port[0] = 21 [ 289.105174] IPVS: ftp: loaded support on port[0] = 21 [ 289.147108] IPVS: ftp: loaded support on port[0] = 21 [ 289.147114] IPVS: ftp: loaded support on port[0] = 21 [ 289.325504] IPVS: ftp: loaded support on port[0] = 21 [ 289.328952] IPVS: ftp: loaded support on port[0] = 21 [ 289.344067] IPVS: ftp: loaded support on port[0] = 21 [ 289.408999] IPVS: ftp: loaded support on port[0] = 21 [ 289.451763] IPVS: ftp: loaded support on port[0] = 21 [ 289.478059] IPVS: ftp: loaded support on port[0] = 21 [ 289.545856] IPVS: ftp: loaded support on port[0] = 21 [ 289.548193] IPVS: ftp: loaded support on port[0] = 21 [ 289.566602] IPVS: ftp: loaded support on port[0] = 21 [ 289.616688] IPVS: ftp: loaded support on port[0] = 21 [ 289.630596] IPVS: ftp: loaded support on port[0] = 21 [ 289.669779] IPVS: ftp: loaded support on port[0] = 21 [ 289.710784] IPVS: ftp: loaded support on port[0] = 21 [ 289.725572] IPVS: ftp: loaded support on port[0] = 21 [ 289.798312] Bluetooth: hci4: command 0x0406 tx timeout [ 289.810849] Bluetooth: hci3: command 0x0406 tx timeout [ 289.822062] Bluetooth: hci2: command 0x0406 tx timeout [ 289.851113] Bluetooth: hci5: command 0x0406 tx timeout [ 289.867810] IPVS: ftp: loaded support on port[0] = 21 [ 289.870814] IPVS: ftp: loaded support on port[0] = 21 [ 289.884551] IPVS: ftp: loaded support on port[0] = 21 [ 289.891402] IPVS: ftp: loaded support on port[0] = 21 [ 289.897119] Bluetooth: hci1: command 0x0406 tx timeout [ 289.900683] IPVS: ftp: loaded support on port[0] = 21 [ 289.923754] IPVS: ftp: loaded support on port[0] = 21 [ 289.950951] Bluetooth: hci0: command 0x0406 tx timeout [ 289.981052] IPVS: ftp: loaded support on port[0] = 21 [ 290.006642] IPVS: ftp: loaded support on port[0] = 21 [ 290.099166] IPVS: ftp: loaded support on port[0] = 21 [ 290.109871] IPVS: ftp: loaded support on port[0] = 21 [ 290.136724] IPVS: ftp: loaded support on port[0] = 21 [ 290.179351] IPVS: ftp: loaded support on port[0] = 21 [ 290.197998] IPVS: ftp: loaded support on port[0] = 21 [ 290.223513] IPVS: ftp: loaded support on port[0] = 21 [ 290.269421] IPVS: ftp: loaded support on port[0] = 21 [ 290.289991] IPVS: ftp: loaded support on port[0] = 21 [ 290.312441] IPVS: ftp: loaded support on port[0] = 21 [ 290.318671] IPVS: ftp: loaded support on port[0] = 21 [ 290.428412] IPVS: ftp: loaded support on port[0] = 21 [ 290.438429] IPVS: ftp: loaded support on port[0] = 21 [ 290.448133] IPVS: ftp: loaded support on port[0] = 21 [ 290.477417] IPVS: ftp: loaded support on port[0] = 21 [ 290.530235] IPVS: ftp: loaded support on port[0] = 21 [ 290.569513] IPVS: ftp: loaded support on port[0] = 21 [ 290.656634] IPVS: ftp: loaded support on port[0] = 21 [ 290.713589] IPVS: ftp: loaded support on port[0] = 21 [ 290.721240] IPVS: ftp: loaded support on port[0] = 21 [ 290.728956] IPVS: ftp: loaded support on port[0] = 21 [ 290.798804] IPVS: ftp: loaded support on port[0] = 21 [ 290.803566] IPVS: ftp: loaded support on port[0] = 21 [ 290.866561] IPVS: ftp: loaded support on port[0] = 21 [ 290.892213] IPVS: ftp: loaded support on port[0] = 21 [ 291.039188] IPVS: ftp: loaded support on port[0] = 21 [ 291.047595] IPVS: ftp: loaded support on port[0] = 21 [ 291.056863] IPVS: ftp: loaded support on port[0] = 21 [ 291.056871] IPVS: ftp: loaded support on port[0] = 21 [ 291.065479] IPVS: ftp: loaded support on port[0] = 21 [ 291.087265] IPVS: ftp: loaded support on port[0] = 21 [ 291.195203] IPVS: ftp: loaded support on port[0] = 21 [ 291.207162] IPVS: ftp: loaded support on port[0] = 21 [ 291.281309] IPVS: ftp: loaded support on port[0] = 21 [ 291.286130] IPVS: ftp: loaded support on port[0] = 21 [ 291.371381] IPVS: ftp: loaded support on port[0] = 21 [ 291.390450] IPVS: ftp: loaded support on port[0] = 21 [ 291.543617] IPVS: ftp: loaded support on port[0] = 21 [ 291.547245] IPVS: ftp: loaded support on port[0] = 21 [ 291.595905] IPVS: ftp: loaded support on port[0] = 21 [ 291.616156] IPVS: ftp: loaded support on port[0] = 21 [ 291.698604] IPVS: ftp: loaded support on port[0] = 21 [ 291.710698] IPVS: ftp: loaded support on port[0] = 21 [ 291.779228] IPVS: ftp: loaded support on port[0] = 21 [ 291.805559] IPVS: ftp: loaded support on port[0] = 21 [ 291.914398] IPVS: ftp: loaded support on port[0] = 21 [ 291.942085] IPVS: ftp: loaded support on port[0] = 21 [ 292.032879] IPVS: ftp: loaded support on port[0] = 21 [ 292.064573] IPVS: ftp: loaded support on port[0] = 21 [ 292.174225] IPVS: ftp: loaded support on port[0] = 21 [ 292.186849] IPVS: ftp: loaded support on port[0] = 21 [ 292.236327] IPVS: ftp: loaded support on port[0] = 21 [ 292.246721] IPVS: ftp: loaded support on port[0] = 21 [ 292.334187] IPVS: ftp: loaded support on port[0] = 21 [ 292.371449] IPVS: ftp: loaded support on port[0] = 21 [ 292.378385] IPVS: ftp: loaded support on port[0] = 21 [ 292.384611] IPVS: ftp: loaded support on port[0] = 21 [ 292.466980] IPVS: ftp: loaded support on port[0] = 21 [ 292.486826] IPVS: ftp: loaded support on port[0] = 21 [ 292.534843] IPVS: ftp: loaded support on port[0] = 21 [ 292.553519] IPVS: ftp: loaded support on port[0] = 21 [ 292.569214] IPVS: ftp: loaded support on port[0] = 21 [ 292.575414] IPVS: ftp: loaded support on port[0] = 21 [ 292.616356] IPVS: ftp: loaded support on port[0] = 21 [ 292.628080] IPVS: ftp: loaded support on port[0] = 21 [ 292.642693] IPVS: ftp: loaded support on port[0] = 21 [ 292.666597] IPVS: ftp: loaded support on port[0] = 21 [ 292.697167] IPVS: ftp: loaded support on port[0] = 21 [ 292.728713] IPVS: ftp: loaded support on port[0] = 21 [ 292.767817] IPVS: ftp: loaded support on port[0] = 21 [ 292.782829] IPVS: ftp: loaded support on port[0] = 21 [ 292.813901] IPVS: ftp: loaded support on port[0] = 21 [ 292.824730] IPVS: ftp: loaded support on port[0] = 21 [ 292.977037] IPVS: ftp: loaded support on port[0] = 21 [ 292.987860] IPVS: ftp: loaded support on port[0] = 21 [ 293.056368] IPVS: ftp: loaded support on port[0] = 21 [ 293.078345] IPVS: ftp: loaded support on port[0] = 21 [ 293.317534] IPVS: ftp: loaded support on port[0] = 21 [ 293.395499] IPVS: ftp: loaded support on port[0] = 21 [ 293.426480] IPVS: ftp: loaded support on port[0] = 21 [ 293.439051] IPVS: ftp: loaded support on port[0] = 21 [ 293.533958] IPVS: ftp: loaded support on port[0] = 21 [ 293.544793] IPVS: ftp: loaded support on port[0] = 21 [ 293.694321] IPVS: ftp: loaded support on port[0] = 21 [ 293.696989] IPVS: ftp: loaded support on port[0] = 21 [ 293.803805] IPVS: ftp: loaded support on port[0] = 21 [ 293.835785] IPVS: ftp: loaded support on port[0] = 21 [ 293.959876] IPVS: ftp: loaded support on port[0] = 21 [ 294.005562] IPVS: ftp: loaded support on port[0] = 21 [ 294.150352] IPVS: ftp: loaded support on port[0] = 21 [ 294.187639] IPVS: ftp: loaded support on port[0] = 21 [ 294.209818] IPVS: ftp: loaded support on port[0] = 21 [ 294.214704] IPVS: ftp: loaded support on port[0] = 21 [ 294.269582] IPVS: ftp: loaded support on port[0] = 21 [ 294.281290] IPVS: ftp: loaded support on port[0] = 21 [ 294.467383] IPVS: ftp: loaded support on port[0] = 21 [ 294.474031] IPVS: ftp: loaded support on port[0] = 21 [ 294.487789] IPVS: ftp: loaded support on port[0] = 21 [ 294.496252] IPVS: ftp: loaded support on port[0] = 21 [ 294.503231] IPVS: ftp: loaded support on port[0] = 21 [ 294.515264] IPVS: ftp: loaded support on port[0] = 21 [ 294.614270] IPVS: ftp: loaded support on port[0] = 21 [ 294.625097] IPVS: ftp: loaded support on port[0] = 21 [ 294.707996] IPVS: ftp: loaded support on port[0] = 21 [ 294.732093] IPVS: ftp: loaded support on port[0] = 21 [ 294.741229] IPVS: ftp: loaded support on port[0] = 21 [ 294.744197] IPVS: ftp: loaded support on port[0] = 21 [ 294.800459] IPVS: ftp: loaded support on port[0] = 21 [ 294.824698] IPVS: ftp: loaded support on port[0] = 21 [ 294.927940] IPVS: ftp: loaded support on port[0] = 21 [ 294.928345] IPVS: ftp: loaded support on port[0] = 21 [ 294.945429] IPVS: ftp: loaded support on port[0] = 21 [ 294.977908] IPVS: ftp: loaded support on port[0] = 21 [ 294.988073] IPVS: ftp: loaded support on port[0] = 21 [ 295.031322] IPVS: ftp: loaded support on port[0] = 21 [ 295.110060] IPVS: ftp: loaded support on port[0] = 21 [ 295.125752] IPVS: ftp: loaded support on port[0] = 21 [ 295.128052] IPVS: ftp: loaded support on port[0] = 21 [ 295.132872] IPVS: ftp: loaded support on port[0] = 21 [ 295.208197] IPVS: ftp: loaded support on port[0] = 21 [ 295.226569] IPVS: ftp: loaded support on port[0] = 21 [ 295.453283] IPVS: ftp: loaded support on port[0] = 21 [ 295.476695] IPVS: ftp: loaded support on port[0] = 21 [ 295.547655] IPVS: ftp: loaded support on port[0] = 21 [ 295.551219] IPVS: ftp: loaded support on port[0] = 21 [ 295.599186] IPVS: ftp: loaded support on port[0] = 21 [ 295.610579] IPVS: ftp: loaded support on port[0] = 21 [ 295.660773] IPVS: ftp: loaded support on port[0] = 21 [ 295.664550] IPVS: ftp: loaded support on port[0] = 21 [ 295.679403] IPVS: ftp: loaded support on port[0] = 21 [ 295.686950] IPVS: ftp: loaded support on port[0] = 21 [ 295.755195] IPVS: ftp: loaded support on port[0] = 21 [ 295.798454] IPVS: ftp: loaded support on port[0] = 21 [ 295.841045] IPVS: ftp: loaded support on port[0] = 21 [ 295.847161] IPVS: ftp: loaded support on port[0] = 21 [ 295.915288] IPVS: ftp: loaded support on port[0] = 21 [ 295.938245] IPVS: ftp: loaded support on port[0] = 21 [ 296.306025] IPVS: ftp: loaded support on port[0] = 21 [ 296.325956] IPVS: ftp: loaded support on port[0] = 21 [ 296.580507] IPVS: ftp: loaded support on port[0] = 21 [ 296.587392] IPVS: ftp: loaded support on port[0] = 21 [ 296.667321] IPVS: ftp: loaded support on port[0] = 21 [ 296.667443] IPVS: ftp: loaded support on port[0] = 21 [ 296.761016] IPVS: ftp: loaded support on port[0] = 21 [ 296.792759] IPVS: ftp: loaded support on port[0] = 21 [ 296.794419] IPVS: ftp: loaded support on port[0] = 21 [ 296.826811] IPVS: ftp: loaded support on port[0] = 21 [ 296.890511] IPVS: ftp: loaded support on port[0] = 21 [ 296.916695] IPVS: ftp: loaded support on port[0] = 21 [ 296.967772] IPVS: ftp: loaded support on port[0] = 21 [ 296.979162] IPVS: ftp: loaded support on port[0] = 21 [ 296.990687] IPVS: ftp: loaded support on port[0] = 21 [ 297.006421] IPVS: ftp: loaded support on port[0] = 21 [ 297.013650] IPVS: ftp: loaded support on port[0] = 21 [ 297.052171] IPVS: ftp: loaded support on port[0] = 21 [ 297.129083] IPVS: ftp: loaded support on port[0] = 21 [ 297.142618] IPVS: ftp: loaded support on port[0] = 21 [ 297.163495] IPVS: ftp: loaded support on port[0] = 21 [ 297.174608] IPVS: ftp: loaded support on port[0] = 21 [ 297.210748] IPVS: ftp: loaded support on port[0] = 21 [ 297.228563] IPVS: ftp: loaded support on port[0] = 21 [ 297.266424] IPVS: ftp: loaded support on port[0] = 21 [ 297.297436] IPVS: ftp: loaded support on port[0] = 21 [ 297.298710] IPVS: ftp: loaded support on port[0] = 21 [ 297.357163] IPVS: ftp: loaded support on port[0] = 21 [ 297.515473] IPVS: ftp: loaded support on port[0] = 21 [ 297.552680] IPVS: ftp: loaded support on port[0] = 21 [ 297.566201] IPVS: ftp: loaded support on port[0] = 21 [ 297.571614] IPVS: ftp: loaded support on port[0] = 21 [ 297.589172] IPVS: ftp: loaded support on port[0] = 21 [ 297.589625] IPVS: ftp: loaded support on port[0] = 21 [ 297.709904] IPVS: ftp: loaded support on port[0] = 21 [ 297.727769] IPVS: ftp: loaded support on port[0] = 21 [ 297.758808] IPVS: ftp: loaded support on port[0] = 21 [ 297.780614] IPVS: ftp: loaded support on port[0] = 21 [ 297.804882] IPVS: ftp: loaded support on port[0] = 21 [ 297.813114] IPVS: ftp: loaded support on port[0] = 21 [ 297.900779] IPVS: ftp: loaded support on port[0] = 21 [ 297.918947] IPVS: ftp: loaded support on port[0] = 21 [ 298.156435] IPVS: ftp: loaded support on port[0] = 21 [ 298.190544] IPVS: ftp: loaded support on port[0] = 21 [ 298.217205] IPVS: ftp: loaded support on port[0] = 21 [ 298.244859] IPVS: ftp: loaded support on port[0] = 21 [ 298.326682] IPVS: ftp: loaded support on port[0] = 21 [ 298.329728] IPVS: ftp: loaded support on port[0] = 21 [ 298.477812] IPVS: ftp: loaded support on port[0] = 21 [ 298.493586] IPVS: ftp: loaded support on port[0] = 21 [ 298.537166] IPVS: ftp: loaded support on port[0] = 21 [ 298.549421] IPVS: ftp: loaded support on port[0] = 21 [ 298.564886] IPVS: ftp: loaded support on port[0] = 21 [ 298.599015] IPVS: ftp: loaded support on port[0] = 21 [ 298.640300] IPVS: ftp: loaded support on port[0] = 21 [ 298.648746] IPVS: ftp: loaded support on port[0] = 21 [ 298.738058] IPVS: ftp: loaded support on port[0] = 21 [ 298.790223] IPVS: ftp: loaded support on port[0] = 21 [ 298.844680] IPVS: ftp: loaded support on port[0] = 21 [ 298.849083] IPVS: ftp: loaded support on port[0] = 21 [ 298.961521] IPVS: ftp: loaded support on port[0] = 21 [ 298.967399] IPVS: ftp: loaded support on port[0] = 21 [ 298.976418] IPVS: ftp: loaded support on port[0] = 21 [ 298.991099] IPVS: ftp: loaded support on port[0] = 21 [ 299.078137] IPVS: ftp: loaded support on port[0] = 21 [ 299.103923] IPVS: ftp: loaded support on port[0] = 21 [ 299.114243] IPVS: ftp: loaded support on port[0] = 21 [ 299.135469] IPVS: ftp: loaded support on port[0] = 21 [ 299.240259] IPVS: ftp: loaded support on port[0] = 21 [ 299.246264] IPVS: ftp: loaded support on port[0] = 21 [ 299.390650] IPVS: ftp: loaded support on port[0] = 21 [ 299.400255] IPVS: ftp: loaded support on port[0] = 21 [ 299.402748] IPVS: ftp: loaded support on port[0] = 21 [ 299.416010] IPVS: ftp: loaded support on port[0] = 21 [ 299.545464] IPVS: ftp: loaded support on port[0] = 21 [ 299.548884] IPVS: ftp: loaded support on port[0] = 21 [ 299.728860] IPVS: ftp: loaded support on port[0] = 21 [ 299.760871] IPVS: ftp: loaded support on port[0] = 21 [ 299.817345] IPVS: ftp: loaded support on port[0] = 21 [ 299.821022] IPVS: ftp: loaded support on port[0] = 21 [ 299.838992] IPVS: ftp: loaded support on port[0] = 21 [ 299.876396] IPVS: ftp: loaded support on port[0] = 21 [ 299.886408] IPVS: ftp: loaded support on port[0] = 21 [ 299.916817] IPVS: ftp: loaded support on port[0] = 21 [ 299.920967] IPVS: ftp: loaded support on port[0] = 21 [ 299.927547] IPVS: ftp: loaded support on port[0] = 21 [ 299.970507] IPVS: ftp: loaded support on port[0] = 21 [ 299.991088] IPVS: ftp: loaded support on port[0] = 21 [ 300.066270] IPVS: ftp: loaded support on port[0] = 21 [ 300.077075] IPVS: ftp: loaded support on port[0] = 21 [ 300.150419] IPVS: ftp: loaded support on port[0] = 21 [ 300.172488] IPVS: ftp: loaded support on port[0] = 21 [ 300.190146] IPVS: ftp: loaded support on port[0] = 21 [ 300.229825] IPVS: ftp: loaded support on port[0] = 21 [ 300.243016] IPVS: ftp: loaded support on port[0] = 21 [ 300.277337] IPVS: ftp: loaded support on port[0] = 21 [ 300.333375] IPVS: ftp: loaded support on port[0] = 21 [ 300.351570] IPVS: ftp: loaded support on port[0] = 21 [ 300.504316] IPVS: ftp: loaded support on port[0] = 21 [ 300.568049] IPVS: ftp: loaded support on port[0] = 21 [ 300.576024] IPVS: ftp: loaded support on port[0] = 21 [ 300.587422] IPVS: ftp: loaded support on port[0] = 21 [ 300.608327] IPVS: ftp: loaded support on port[0] = 21 [ 300.613696] IPVS: ftp: loaded support on port[0] = 21 [ 300.620476] IPVS: ftp: loaded support on port[0] = 21 [ 300.626742] IPVS: ftp: loaded support on port[0] = 21 [ 300.653533] IPVS: ftp: loaded support on port[0] = 21 [ 300.666275] IPVS: ftp: loaded support on port[0] = 21 [ 300.799885] IPVS: ftp: loaded support on port[0] = 21 [ 300.819450] IPVS: ftp: loaded support on port[0] = 21 [ 300.985692] IPVS: ftp: loaded support on port[0] = 21 [ 300.990517] IPVS: ftp: loaded support on port[0] = 21 [ 301.033038] IPVS: ftp: loaded support on port[0] = 21 [ 301.057040] IPVS: ftp: loaded support on port[0] = 21 [ 301.119209] IPVS: ftp: loaded support on port[0] = 21 [ 301.168126] IPVS: ftp: loaded support on port[0] = 21 [ 301.174494] IPVS: ftp: loaded support on port[0] = 21 [ 301.192080] IPVS: ftp: loaded support on port[0] = 21 [ 301.460087] IPVS: ftp: loaded support on port[0] = 21 [ 301.470459] IPVS: ftp: loaded support on port[0] = 21 [ 301.573917] IPVS: ftp: loaded support on port[0] = 21 [ 301.579398] IPVS: ftp: loaded support on port[0] = 21 [ 301.588349] IPVS: ftp: loaded support on port[0] = 21 [ 301.616249] IPVS: ftp: loaded support on port[0] = 21 [ 301.837590] IPVS: ftp: loaded support on port[0] = 21 [ 301.866738] IPVS: ftp: loaded support on port[0] = 21 [ 302.062831] IPVS: ftp: loaded support on port[0] = 21 [ 302.099114] IPVS: ftp: loaded support on port[0] = 21 [ 302.437972] IPVS: ftp: loaded support on port[0] = 21 [ 302.506215] IPVS: ftp: loaded support on port[0] = 21 [ 302.506363] IPVS: ftp: loaded support on port[0] = 21 [ 302.527461] IPVS: ftp: loaded support on port[0] = 21 [ 302.621052] IPVS: ftp: loaded support on port[0] = 21 [ 302.623539] IPVS: ftp: loaded support on port[0] = 21 [ 302.726794] IPVS: ftp: loaded support on port[0] = 21 [ 302.773387] IPVS: ftp: loaded support on port[0] = 21 [ 303.357283] IPVS: ftp: loaded support on port[0] = 21 [ 303.363616] IPVS: ftp: loaded support on port[0] = 21 [ 303.375599] IPVS: ftp: loaded support on port[0] = 21 [ 303.401543] IPVS: ftp: loaded support on port[0] = 21 [ 303.506551] IPVS: ftp: loaded support on port[0] = 21 [ 303.508449] IPVS: ftp: loaded support on port[0] = 21 [ 303.522332] IPVS: ftp: loaded support on port[0] = 21 [ 303.529156] IPVS: ftp: loaded support on port[0] = 21 [ 303.636658] IPVS: ftp: loaded support on port[0] = 21 [ 303.643900] IPVS: ftp: loaded support on port[0] = 21 [ 303.647985] IPVS: ftp: loaded support on port[0] = 21 [ 303.674780] IPVS: ftp: loaded support on port[0] = 21 [ 303.766324] IPVS: ftp: loaded support on port[0] = 21 [ 303.778161] IPVS: ftp: loaded support on port[0] = 21 [ 303.783185] IPVS: ftp: loaded support on port[0] = 21 [ 303.790450] IPVS: ftp: loaded support on port[0] = 21 [ 303.829860] IPVS: ftp: loaded support on port[0] = 21 [ 303.846472] IPVS: ftp: loaded support on port[0] = 21 [ 303.848236] IPVS: ftp: loaded support on port[0] = 21 [ 303.862075] IPVS: ftp: loaded support on port[0] = 21 [ 303.881976] IPVS: ftp: loaded support on port[0] = 21 [ 303.913662] IPVS: ftp: loaded support on port[0] = 21 [ 303.946160] IPVS: ftp: loaded support on port[0] = 21 [ 303.982858] IPVS: ftp: loaded support on port[0] = 21 [ 304.028247] IPVS: ftp: loaded support on port[0] = 21 [ 304.030477] IPVS: ftp: loaded support on port[0] = 21 [ 304.046795] IPVS: ftp: loaded support on port[0] = 21 [ 304.056304] IPVS: ftp: loaded support on port[0] = 21 [ 304.208167] IPVS: ftp: loaded support on port[0] = 21 [ 304.219013] IPVS: ftp: loaded support on port[0] = 21 [ 304.249989] IPVS: ftp: loaded support on port[0] = 21 [ 304.269621] IPVS: ftp: loaded support on port[0] = 21 [ 304.350770] IPVS: ftp: loaded support on port[0] = 21 [ 304.356856] IPVS: ftp: loaded support on port[0] = 21 [ 304.364535] IPVS: ftp: loaded support on port[0] = 21 [ 304.377603] IPVS: ftp: loaded support on port[0] = 21 [ 304.447058] IPVS: ftp: loaded support on port[0] = 21 [ 304.478582] IPVS: ftp: loaded support on port[0] = 21 [ 304.486918] IPVS: ftp: loaded support on port[0] = 21 [ 304.514728] IPVS: ftp: loaded support on port[0] = 21 [ 304.567217] IPVS: ftp: loaded support on port[0] = 21 [ 304.576644] IPVS: ftp: loaded support on port[0] = 21 [ 304.607201] IPVS: ftp: loaded support on port[0] = 21 [ 304.633713] IPVS: ftp: loaded support on port[0] = 21 [ 304.636844] IPVS: ftp: loaded support on port[0] = 21 [ 304.647081] IPVS: ftp: loaded support on port[0] = 21 [ 304.648836] IPVS: ftp: loaded support on port[0] = 21 [ 304.659619] IPVS: ftp: loaded support on port[0] = 21 [ 304.668874] IPVS: ftp: loaded support on port[0] = 21 [ 304.670357] IPVS: ftp: loaded support on port[0] = 21 [ 304.772466] IPVS: ftp: loaded support on port[0] = 21 [ 304.825710] IPVS: ftp: loaded support on port[0] = 21 [ 304.838141] IPVS: ftp: loaded support on port[0] = 21 [ 304.839310] IPVS: ftp: loaded support on port[0] = 21 [ 304.849032] IPVS: ftp: loaded support on port[0] = 21 [ 304.855173] IPVS: ftp: loaded support on port[0] = 21 [ 304.859917] IPVS: ftp: loaded support on port[0] = 21 [ 304.887732] IPVS: ftp: loaded support on port[0] = 21 [ 305.025921] IPVS: ftp: loaded support on port[0] = 21 [ 305.031146] IPVS: ftp: loaded support on port[0] = 21 [ 305.234271] IPVS: ftp: loaded support on port[0] = 21 [ 305.256906] IPVS: ftp: loaded support on port[0] = 21 [ 305.287864] IPVS: ftp: loaded support on port[0] = 21 [ 305.333639] IPVS: ftp: loaded support on port[0] = 21 [ 305.356385] IPVS: ftp: loaded support on port[0] = 21 [ 305.392924] IPVS: ftp: loaded support on port[0] = 21 [ 305.404290] IPVS: ftp: loaded support on port[0] = 21 [ 305.406300] IPVS: ftp: loaded support on port[0] = 21 [ 305.470665] IPVS: ftp: loaded support on port[0] = 21 [ 305.484543] IPVS: ftp: loaded support on port[0] = 21 [ 305.507270] IPVS: ftp: loaded support on port[0] = 21 [ 305.552613] IPVS: ftp: loaded support on port[0] = 21 [ 305.568157] IPVS: ftp: loaded support on port[0] = 21 [ 305.597948] IPVS: ftp: loaded support on port[0] = 21 [ 305.744923] IPVS: ftp: loaded support on port[0] = 21 [ 305.756041] IPVS: ftp: loaded support on port[0] = 21 [ 305.925816] IPVS: ftp: loaded support on port[0] = 21 [ 305.956331] IPVS: ftp: loaded support on port[0] = 21 [ 306.148545] IPVS: ftp: loaded support on port[0] = 21 [ 306.158387] IPVS: ftp: loaded support on port[0] = 21 [ 306.230588] IPVS: ftp: loaded support on port[0] = 21 [ 306.257900] IPVS: ftp: loaded support on port[0] = 21 [ 306.288695] IPVS: ftp: loaded support on port[0] = 21 [ 306.341820] IPVS: ftp: loaded support on port[0] = 21 [ 306.347232] IPVS: ftp: loaded support on port[0] = 21 [ 306.386958] IPVS: ftp: loaded support on port[0] = 21 [ 306.430669] IPVS: ftp: loaded support on port[0] = 21 [ 306.456977] IPVS: ftp: loaded support on port[0] = 21 [ 306.485317] IPVS: ftp: loaded support on port[0] = 21 [ 306.497240] IPVS: ftp: loaded support on port[0] = 21 [ 306.545329] IPVS: ftp: loaded support on port[0] = 21 [ 306.593297] IPVS: ftp: loaded support on port[0] = 21 [ 306.723665] IPVS: ftp: loaded support on port[0] = 21 [ 306.727332] IPVS: ftp: loaded support on port[0] = 21 [ 306.757418] IPVS: ftp: loaded support on port[0] = 21 [ 306.789453] IPVS: ftp: loaded support on port[0] = 21 [ 306.895615] IPVS: ftp: loaded support on port[0] = 21 [ 306.900437] IPVS: ftp: loaded support on port[0] = 21 [ 306.915656] IPVS: ftp: loaded support on port[0] = 21 [ 306.922720] IPVS: ftp: loaded support on port[0] = 21 [ 306.923134] IPVS: ftp: loaded support on port[0] = 21 [ 306.960599] IPVS: ftp: loaded support on port[0] = 21 [ 306.974836] IPVS: ftp: loaded support on port[0] = 21 [ 307.022337] IPVS: ftp: loaded support on port[0] = 21 [ 307.065764] IPVS: ftp: loaded support on port[0] = 21 [ 307.068786] IPVS: ftp: loaded support on port[0] = 21 [ 307.084336] IPVS: ftp: loaded support on port[0] = 21 [ 307.094155] IPVS: ftp: loaded support on port[0] = 21 [ 307.105392] IPVS: ftp: loaded support on port[0] = 21 [ 307.108004] IPVS: ftp: loaded support on port[0] = 21 [ 307.341668] IPVS: ftp: loaded support on port[0] = 21 [ 307.346052] IPVS: ftp: loaded support on port[0] = 21 [ 307.454151] IPVS: ftp: loaded support on port[0] = 21 [ 307.472900] IPVS: ftp: loaded support on port[0] = 21 [ 307.619482] IPVS: ftp: loaded support on port[0] = 21 [ 307.620630] IPVS: ftp: loaded support on port[0] = 21 [ 307.652634] IPVS: ftp: loaded support on port[0] = 21 [ 307.667731] IPVS: ftp: loaded support on port[0] = 21 [ 307.772001] IPVS: ftp: loaded support on port[0] = 21 [ 307.814962] IPVS: ftp: loaded support on port[0] = 21 [ 307.891387] IPVS: ftp: loaded support on port[0] = 21 [ 307.913999] IPVS: ftp: loaded support on port[0] = 21 [ 307.943151] IPVS: ftp: loaded support on port[0] = 21 [ 307.953847] IPVS: ftp: loaded support on port[0] = 21 [ 307.970172] IPVS: ftp: loaded support on port[0] = 21 [ 307.978225] IPVS: ftp: loaded support on port[0] = 21 [ 308.248885] IPVS: ftp: loaded support on port[0] = 21 [ 308.248899] IPVS: ftp: loaded support on port[0] = 21 [ 308.539485] IPVS: ftp: loaded support on port[0] = 21 [ 308.576774] IPVS: ftp: loaded support on port[0] = 21 [ 308.647024] IPVS: ftp: loaded support on port[0] = 21 [ 308.656707] IPVS: ftp: loaded support on port[0] = 21 [ 308.709065] IPVS: ftp: loaded support on port[0] = 21 [ 308.710542] IPVS: ftp: loaded support on port[0] = 21 [ 308.719806] IPVS: ftp: loaded support on port[0] = 21 [ 308.730639] IPVS: ftp: loaded support on port[0] = 21 [ 308.824060] IPVS: ftp: loaded support on port[0] = 21 [ 308.835004] IPVS: ftp: loaded support on port[0] = 21 [ 308.847212] IPVS: ftp: loaded support on port[0] = 21 [ 308.856002] IPVS: ftp: loaded support on port[0] = 21 [ 308.924053] IPVS: ftp: loaded support on port[0] = 21 [ 308.940343] IPVS: ftp: loaded support on port[0] = 21 [ 309.114269] IPVS: ftp: loaded support on port[0] = 21 [ 309.169850] IPVS: ftp: loaded support on port[0] = 21 [ 309.188549] IPVS: ftp: loaded support on port[0] = 21 [ 309.243802] IPVS: ftp: loaded support on port[0] = 21 [ 309.249982] IPVS: ftp: loaded support on port[0] = 21 [ 309.261813] IPVS: ftp: loaded support on port[0] = 21 [ 309.287811] IPVS: ftp: loaded support on port[0] = 21 [ 309.326024] IPVS: ftp: loaded support on port[0] = 21 [ 309.444889] IPVS: ftp: loaded support on port[0] = 21 [ 309.453039] IPVS: ftp: loaded support on port[0] = 21 [ 309.567542] IPVS: ftp: loaded support on port[0] = 21 [ 309.587697] IPVS: ftp: loaded support on port[0] = 21 [ 309.857937] IPVS: ftp: loaded support on port[0] = 21 [ 309.916777] IPVS: ftp: loaded support on port[0] = 21 [ 309.943924] IPVS: ftp: loaded support on port[0] = 21 [ 309.978473] IPVS: ftp: loaded support on port[0] = 21 [ 310.133101] IPVS: ftp: loaded support on port[0] = 21 [ 310.225181] IPVS: ftp: loaded support on port[0] = 21 [ 310.293943] IPVS: ftp: loaded support on port[0] = 21 [ 310.310213] IPVS: ftp: loaded support on port[0] = 21 [ 310.412636] IPVS: ftp: loaded support on port[0] = 21 [ 310.448814] IPVS: ftp: loaded support on port[0] = 21 [ 310.480278] IPVS: ftp: loaded support on port[0] = 21 [ 310.544833] IPVS: ftp: loaded support on port[0] = 21 [ 310.562697] IPVS: ftp: loaded support on port[0] = 21 [ 310.573127] IPVS: ftp: loaded support on port[0] = 21 [ 310.644490] IPVS: ftp: loaded support on port[0] = 21 [ 310.684489] IPVS: ftp: loaded support on port[0] = 21 [ 310.766211] IPVS: ftp: loaded support on port[0] = 21 [ 310.818903] IPVS: ftp: loaded support on port[0] = 21 [ 310.839705] IPVS: ftp: loaded support on port[0] = 21 [ 310.843145] IPVS: ftp: loaded support on port[0] = 21 [ 310.955306] IPVS: ftp: loaded support on port[0] = 21 [ 310.962264] IPVS: ftp: loaded support on port[0] = 21 [ 311.055991] IPVS: ftp: loaded support on port[0] = 21 [ 311.084090] IPVS: ftp: loaded support on port[0] = 21 [ 311.118489] IPVS: ftp: loaded support on port[0] = 21 [ 311.126860] IPVS: ftp: loaded support on port[0] = 21 [ 311.404210] IPVS: ftp: loaded support on port[0] = 21 [ 311.412455] IPVS: ftp: loaded support on port[0] = 21 [ 311.517501] IPVS: ftp: loaded support on port[0] = 21 [ 311.538591] IPVS: ftp: loaded support on port[0] = 21 [ 311.870025] IPVS: ftp: loaded support on port[0] = 21 [ 311.882202] IPVS: ftp: loaded support on port[0] = 21 [ 311.911547] IPVS: ftp: loaded support on port[0] = 21 [ 311.919126] IPVS: ftp: loaded support on port[0] = 21 [ 312.004294] IPVS: ftp: loaded support on port[0] = 21 [ 312.015202] IPVS: ftp: loaded support on port[0] = 21 [ 312.041319] IPVS: ftp: loaded support on port[0] = 21 [ 312.056178] IPVS: ftp: loaded support on port[0] = 21 [ 312.072393] IPVS: ftp: loaded support on port[0] = 21 [ 312.097571] IPVS: ftp: loaded support on port[0] = 21 [ 312.109288] IPVS: ftp: loaded support on port[0] = 21 [ 312.130387] IPVS: ftp: loaded support on port[0] = 21 [ 312.134546] IPVS: ftp: loaded support on port[0] = 21 [ 312.156211] IPVS: ftp: loaded support on port[0] = 21 [ 312.194675] IPVS: ftp: loaded support on port[0] = 21 [ 312.202209] IPVS: ftp: loaded support on port[0] = 21 [ 312.227743] IPVS: ftp: loaded support on port[0] = 21 [ 312.236642] IPVS: ftp: loaded support on port[0] = 21 [ 312.244626] IPVS: ftp: loaded support on port[0] = 21 [ 312.287225] IPVS: ftp: loaded support on port[0] = 21 [ 312.324656] IPVS: ftp: loaded support on port[0] = 21 [ 312.365134] IPVS: ftp: loaded support on port[0] = 21 [ 312.433994] IPVS: ftp: loaded support on port[0] = 21 [ 312.520187] IPVS: ftp: loaded support on port[0] = 21 [ 312.528336] IPVS: ftp: loaded support on port[0] = 21 [ 312.575515] IPVS: ftp: loaded support on port[0] = 21 [ 312.595223] IPVS: ftp: loaded support on port[0] = 21 [ 312.602421] IPVS: ftp: loaded support on port[0] = 21 [ 312.608561] IPVS: ftp: loaded support on port[0] = 21 [ 312.619894] IPVS: ftp: loaded support on port[0] = 21 [ 312.672971] IPVS: ftp: loaded support on port[0] = 21 [ 312.683471] IPVS: ftp: loaded support on port[0] = 21 [ 312.742047] IPVS: ftp: loaded support on port[0] = 21 [ 312.763300] IPVS: ftp: loaded support on port[0] = 21 [ 312.977630] IPVS: ftp: loaded support on port[0] = 21 [ 312.996326] IPVS: ftp: loaded support on port[0] = 21 [ 313.208166] IPVS: ftp: loaded support on port[0] = 21 [ 313.223354] IPVS: ftp: loaded support on port[0] = 21 [ 313.438779] IPVS: ftp: loaded support on port[0] = 21 [ 313.478224] IPVS: ftp: loaded support on port[0] = 21 [ 313.504979] IPVS: ftp: loaded support on port[0] = 21 [ 313.514048] IPVS: ftp: loaded support on port[0] = 21 [ 313.546314] IPVS: ftp: loaded support on port[0] = 21 [ 313.582639] IPVS: ftp: loaded support on port[0] = 21 [ 313.660092] IPVS: ftp: loaded support on port[0] = 21 [ 313.669914] IPVS: ftp: loaded support on port[0] = 21 [ 313.689838] IPVS: ftp: loaded support on port[0] = 21 [ 313.698443] IPVS: ftp: loaded support on port[0] = 21 [ 313.754488] IPVS: ftp: loaded support on port[0] = 21 [ 313.774680] IPVS: ftp: loaded support on port[0] = 21 [ 313.830689] IPVS: ftp: loaded support on port[0] = 21 [ 313.846780] IPVS: ftp: loaded support on port[0] = 21 [ 313.902610] IPVS: ftp: loaded support on port[0] = 21 [ 313.921790] IPVS: ftp: loaded support on port[0] = 21 [ 314.096264] IPVS: ftp: loaded support on port[0] = 21 [ 314.101523] IPVS: ftp: loaded support on port[0] = 21 [ 314.121881] IPVS: ftp: loaded support on port[0] = 21 [ 314.131426] IPVS: ftp: loaded support on port[0] = 21 [ 314.222986] IPVS: ftp: loaded support on port[0] = 21 [ 314.238877] IPVS: ftp: loaded support on port[0] = 21 [ 314.376120] IPVS: ftp: loaded support on port[0] = 21 [ 314.382005] IPVS: ftp: loaded support on port[0] = 21 [ 314.436791] IPVS: ftp: loaded support on port[0] = 21 [ 314.447515] IPVS: ftp: loaded support on port[0] = 21 [ 314.565745] IPVS: ftp: loaded support on port[0] = 21 [ 314.581675] IPVS: ftp: loaded support on port[0] = 21 [ 314.620710] IPVS: ftp: loaded support on port[0] = 21 [ 314.624596] IPVS: ftp: loaded support on port[0] = 21 [ 314.644831] IPVS: ftp: loaded support on port[0] = 21 [ 314.657763] IPVS: ftp: loaded support on port[0] = 21 [ 314.665676] IPVS: ftp: loaded support on port[0] = 21 [ 314.670080] IPVS: ftp: loaded support on port[0] = 21 [ 314.683580] IPVS: ftp: loaded support on port[0] = 21 [ 314.697935] IPVS: ftp: loaded support on port[0] = 21 [ 314.769948] IPVS: ftp: loaded support on port[0] = 21 [ 314.797251] IPVS: ftp: loaded support on port[0] = 21 [ 314.835051] IPVS: ftp: loaded support on port[0] = 21 [ 314.853927] IPVS: ftp: loaded support on port[0] = 21 [ 314.933557] IPVS: ftp: loaded support on port[0] = 21 [ 314.948000] IPVS: ftp: loaded support on port[0] = 21 [ 314.973454] IPVS: ftp: loaded support on port[0] = 21 [ 315.005679] IPVS: ftp: loaded support on port[0] = 21 [ 315.077313] IPVS: ftp: loaded support on port[0] = 21 [ 315.134708] IPVS: ftp: loaded support on port[0] = 21 [ 315.166277] IPVS: ftp: loaded support on port[0] = 21 [ 315.173364] IPVS: ftp: loaded support on port[0] = 21 [ 315.288460] IPVS: ftp: loaded support on port[0] = 21 [ 315.294954] IPVS: ftp: loaded support on port[0] = 21 [ 315.391045] IPVS: ftp: loaded support on port[0] = 21 [ 315.409974] IPVS: ftp: loaded support on port[0] = 21 [ 315.451922] IPVS: ftp: loaded support on port[0] = 21 [ 315.482323] IPVS: ftp: loaded support on port[0] = 21 [ 315.515989] IPVS: ftp: loaded support on port[0] = 21 [ 315.537612] IPVS: ftp: loaded support on port[0] = 21 [ 315.587104] IPVS: ftp: loaded support on port[0] = 21 [ 315.588511] IPVS: ftp: loaded support on port[0] = 21 [ 315.691022] IPVS: ftp: loaded support on port[0] = 21 [ 315.703222] IPVS: ftp: loaded support on port[0] = 21 [ 315.708227] IPVS: ftp: loaded support on port[0] = 21 [ 315.719178] IPVS: ftp: loaded support on port[0] = 21 [ 315.942749] IPVS: ftp: loaded support on port[0] = 21 [ 315.979391] IPVS: ftp: loaded support on port[0] = 21 [ 315.989270] IPVS: ftp: loaded support on port[0] = 21 [ 315.989450] IPVS: ftp: loaded support on port[0] = 21 [ 316.187411] IPVS: ftp: loaded support on port[0] = 21 [ 316.237517] IPVS: ftp: loaded support on port[0] = 21 [ 316.307176] IPVS: ftp: loaded support on port[0] = 21 [ 316.359465] IPVS: ftp: loaded support on port[0] = 21 [ 316.415418] IPVS: ftp: loaded support on port[0] = 21 [ 316.426428] IPVS: ftp: loaded support on port[0] = 21 [ 316.988965] IPVS: ftp: loaded support on port[0] = 21 [ 317.007579] IPVS: ftp: loaded support on port[0] = 21 [ 317.658654] IPVS: ftp: loaded support on port[0] = 21 [ 317.667138] IPVS: ftp: loaded support on port[0] = 21 [ 317.748622] IPVS: ftp: loaded support on port[0] = 21 [ 317.778268] IPVS: ftp: loaded support on port[0] = 21 [ 317.808711] IPVS: ftp: loaded support on port[0] = 21 [ 317.824468] IPVS: ftp: loaded support on port[0] = 21 [ 317.860074] IPVS: ftp: loaded support on port[0] = 21 [ 317.893731] IPVS: ftp: loaded support on port[0] = 21 [ 317.918890] IPVS: ftp: loaded support on port[0] = 21 [ 317.945549] IPVS: ftp: loaded support on port[0] = 21 [ 318.042702] IPVS: ftp: loaded support on port[0] = 21 [ 318.055600] IPVS: ftp: loaded support on port[0] = 21 [ 318.114431] IPVS: ftp: loaded support on port[0] = 21 [ 318.128423] IPVS: ftp: loaded support on port[0] = 21 [ 318.435523] ieee802154 phy0 wpan0: encryption failed: -22 [ 318.441185] ieee802154 phy1 wpan1: encryption failed: -22 [ 318.542313] IPVS: ftp: loaded support on port[0] = 21 [ 318.554432] IPVS: ftp: loaded support on port[0] = 21 [ 318.678620] IPVS: ftp: loaded support on port[0] = 21 [ 318.682858] IPVS: ftp: loaded support on port[0] = 21 [ 318.966756] IPVS: ftp: loaded support on port[0] = 21 [ 318.974623] IPVS: ftp: loaded support on port[0] = 21 [ 319.018476] IPVS: ftp: loaded support on port[0] = 21 [ 319.018659] IPVS: ftp: loaded support on port[0] = 21 [ 319.038907] IPVS: ftp: loaded support on port[0] = 21 [ 319.051707] IPVS: ftp: loaded support on port[0] = 21 [ 319.106489] IPVS: ftp: loaded support on port[0] = 21 [ 319.131504] IPVS: ftp: loaded support on port[0] = 21 [ 319.637196] IPVS: ftp: loaded support on port[0] = 21 [ 319.667076] IPVS: ftp: loaded support on port[0] = 21 [ 319.861788] IPVS: ftp: loaded support on port[0] = 21 [ 319.889334] IPVS: ftp: loaded support on port[0] = 21 [ 319.947119] IPVS: ftp: loaded support on port[0] = 21 [ 319.986637] IPVS: ftp: loaded support on port[0] = 21 [ 320.021167] IPVS: ftp: loaded support on port[0] = 21 [ 320.029942] IPVS: ftp: loaded support on port[0] = 21 [ 320.202576] IPVS: ftp: loaded support on port[0] = 21 [ 320.225634] IPVS: ftp: loaded support on port[0] = 21 [ 320.233746] IPVS: ftp: loaded support on port[0] = 21 [ 320.252632] IPVS: ftp: loaded support on port[0] = 21 [ 320.399721] IPVS: ftp: loaded support on port[0] = 21 [ 320.414722] IPVS: ftp: loaded support on port[0] = 21 [ 320.422708] IPVS: ftp: loaded support on port[0] = 21 [ 320.444119] IPVS: ftp: loaded support on port[0] = 21 [ 320.449773] IPVS: ftp: loaded support on port[0] = 21 [ 320.477438] IPVS: ftp: loaded support on port[0] = 21 [ 320.489468] IPVS: ftp: loaded support on port[0] = 21 [ 320.492258] IPVS: ftp: loaded support on port[0] = 21 [ 320.685164] IPVS: ftp: loaded support on port[0] = 21 [ 320.722023] IPVS: ftp: loaded support on port[0] = 21 [ 321.082993] IPVS: ftp: loaded support on port[0] = 21 [ 321.088295] IPVS: ftp: loaded support on port[0] = 21 [ 321.224455] IPVS: ftp: loaded support on port[0] = 21 [ 321.253702] IPVS: ftp: loaded support on port[0] = 21 [ 321.423523] IPVS: ftp: loaded support on port[0] = 21 [ 321.431762] IPVS: ftp: loaded support on port[0] = 21 [ 321.531099] IPVS: ftp: loaded support on port[0] = 21 [ 321.553677] IPVS: ftp: loaded support on port[0] = 21 [ 321.683042] IPVS: ftp: loaded support on port[0] = 21 [ 321.696718] IPVS: ftp: loaded support on port[0] = 21 [ 321.715187] IPVS: ftp: loaded support on port[0] = 21 [ 321.727325] IPVS: ftp: loaded support on port[0] = 21 [ 321.809203] IPVS: ftp: loaded support on port[0] = 21 [ 321.825551] IPVS: ftp: loaded support on port[0] = 21 [ 321.980870] IPVS: ftp: loaded support on port[0] = 21 [ 321.996592] IPVS: ftp: loaded support on port[0] = 21 [ 322.128460] IPVS: ftp: loaded support on port[0] = 21 [ 322.149728] IPVS: ftp: loaded support on port[0] = 21 [ 322.310727] IPVS: ftp: loaded support on port[0] = 21 [ 322.322569] IPVS: ftp: loaded support on port[0] = 21 [ 322.416589] IPVS: ftp: loaded support on port[0] = 21 [ 322.447122] IPVS: ftp: loaded support on port[0] = 21 [ 322.628418] IPVS: ftp: loaded support on port[0] = 21 [ 322.631830] IPVS: ftp: loaded support on port[0] = 21 [ 322.822153] IPVS: ftp: loaded support on port[0] = 21 [ 322.837010] IPVS: ftp: loaded support on port[0] = 21 [ 322.927140] IPVS: ftp: loaded support on port[0] = 21 [ 322.932256] IPVS: ftp: loaded support on port[0] = 21 [ 323.094291] IPVS: ftp: loaded support on port[0] = 21 [ 323.099816] IPVS: ftp: loaded support on port[0] = 21 [ 323.216126] IPVS: ftp: loaded support on port[0] = 21 [ 323.240357] IPVS: ftp: loaded support on port[0] = 21 [ 323.308658] IPVS: ftp: loaded support on port[0] = 21 [ 323.318932] IPVS: ftp: loaded support on port[0] = 21 [ 323.372688] IPVS: ftp: loaded support on port[0] = 21 [ 323.384613] IPVS: ftp: loaded support on port[0] = 21 [ 323.537426] IPVS: ftp: loaded support on port[0] = 21 [ 323.596629] IPVS: ftp: loaded support on port[0] = 21 [ 323.913323] IPVS: ftp: loaded support on port[0] = 21 [ 323.929655] IPVS: ftp: loaded support on port[0] = 21 [ 323.983824] IPVS: ftp: loaded support on port[0] = 21 [ 324.011896] IPVS: ftp: loaded support on port[0] = 21 [ 324.127690] IPVS: ftp: loaded support on port[0] = 21 [ 324.135952] IPVS: ftp: loaded support on port[0] = 21 [ 324.138821] IPVS: ftp: loaded support on port[0] = 21 [ 324.155942] IPVS: ftp: loaded support on port[0] = 21 [ 324.174900] IPVS: ftp: loaded support on port[0] = 21 [ 324.223312] IPVS: ftp: loaded support on port[0] = 21 [ 324.261852] IPVS: ftp: loaded support on port[0] = 21 [ 324.278503] IPVS: ftp: loaded support on port[0] = 21 [ 324.287361] IPVS: ftp: loaded support on port[0] = 21 [ 324.345612] IPVS: ftp: loaded support on port[0] = 21 [ 324.382011] IPVS: ftp: loaded support on port[0] = 21 [ 324.410553] IPVS: ftp: loaded support on port[0] = 21 [ 324.521830] IPVS: ftp: loaded support on port[0] = 21 [ 324.567931] IPVS: ftp: loaded support on port[0] = 21 [ 324.583227] IPVS: ftp: loaded support on port[0] = 21 [ 324.620242] IPVS: ftp: loaded support on port[0] = 21 [ 324.812021] IPVS: ftp: loaded support on port[0] = 21 [ 324.825183] IPVS: ftp: loaded support on port[0] = 21 [ 324.834396] IPVS: ftp: loaded support on port[0] = 21 [ 324.839271] IPVS: ftp: loaded support on port[0] = 21 [ 324.887082] IPVS: ftp: loaded support on port[0] = 21 [ 324.888475] IPVS: ftp: loaded support on port[0] = 21 [ 324.984985] IPVS: ftp: loaded support on port[0] = 21 [ 325.012242] IPVS: ftp: loaded support on port[0] = 21 [ 325.073649] IPVS: ftp: loaded support on port[0] = 21 [ 325.101826] IPVS: ftp: loaded support on port[0] = 21 [ 325.111473] IPVS: ftp: loaded support on port[0] = 21 [ 325.141041] IPVS: ftp: loaded support on port[0] = 21 [ 325.188838] IPVS: ftp: loaded support on port[0] = 21 [ 325.197745] IPVS: ftp: loaded support on port[0] = 21 [ 325.216932] IPVS: ftp: loaded support on port[0] = 21 [ 325.219272] IPVS: ftp: loaded support on port[0] = 21 [ 325.229627] IPVS: ftp: loaded support on port[0] = 21 [ 325.254961] IPVS: ftp: loaded support on port[0] = 21 [ 325.288781] IPVS: ftp: loaded support on port[0] = 21 [ 325.324271] IPVS: ftp: loaded support on port[0] = 21 [ 325.328605] IPVS: ftp: loaded support on port[0] = 21 [ 325.346633] IPVS: ftp: loaded support on port[0] = 21 [ 325.436602] IPVS: ftp: loaded support on port[0] = 21 [ 325.452737] IPVS: ftp: loaded support on port[0] = 21 [ 325.527143] IPVS: ftp: loaded support on port[0] = 21 [ 325.578785] IPVS: ftp: loaded support on port[0] = 21 [ 325.640868] IPVS: ftp: loaded support on port[0] = 21 [ 325.663747] IPVS: ftp: loaded support on port[0] = 21 [ 325.959513] IPVS: ftp: loaded support on port[0] = 21 [ 325.970110] IPVS: ftp: loaded support on port[0] = 21 [ 325.997654] IPVS: ftp: loaded support on port[0] = 21 [ 326.020651] IPVS: ftp: loaded support on port[0] = 21 [ 326.086152] IPVS: ftp: loaded support on port[0] = 21 [ 326.141826] IPVS: ftp: loaded support on port[0] = 21 [ 326.162552] IPVS: ftp: loaded support on port[0] = 21 [ 326.204304] IPVS: ftp: loaded support on port[0] = 21 [ 326.284159] IPVS: ftp: loaded support on port[0] = 21 [ 326.285054] IPVS: ftp: loaded support on port[0] = 21 [ 326.366577] IPVS: ftp: loaded support on port[0] = 21 [ 326.367350] IPVS: ftp: loaded support on port[0] = 21 [ 326.585934] IPVS: ftp: loaded support on port[0] = 21 [ 326.623780] IPVS: ftp: loaded support on port[0] = 21 [ 326.636517] IPVS: ftp: loaded support on port[0] = 21 [ 326.647114] IPVS: ftp: loaded support on port[0] = 21 [ 326.700118] IPVS: ftp: loaded support on port[0] = 21 [ 326.707568] IPVS: ftp: loaded support on port[0] = 21 [ 326.782737] IPVS: ftp: loaded support on port[0] = 21 [ 326.809060] IPVS: ftp: loaded support on port[0] = 21 [ 326.875539] IPVS: ftp: loaded support on port[0] = 21 [ 326.905353] IPVS: ftp: loaded support on port[0] = 21 [ 327.057684] IPVS: ftp: loaded support on port[0] = 21 [ 327.086736] IPVS: ftp: loaded support on port[0] = 21 [ 327.340737] IPVS: ftp: loaded support on port[0] = 21 [ 327.347863] IPVS: ftp: loaded support on port[0] = 21 [ 327.638953] IPVS: ftp: loaded support on port[0] = 21 [ 327.655752] IPVS: ftp: loaded support on port[0] = 21 [ 327.714326] IPVS: ftp: loaded support on port[0] = 21 [ 327.735449] IPVS: ftp: loaded support on port[0] = 21 [ 327.769443] IPVS: ftp: loaded support on port[0] = 21 [ 327.785488] IPVS: ftp: loaded support on port[0] = 21 [ 327.786889] IPVS: ftp: loaded support on port[0] = 21 [ 327.811218] IPVS: ftp: loaded support on port[0] = 21 [ 327.833645] IPVS: ftp: loaded support on port[0] = 21 [ 327.878097] IPVS: ftp: loaded support on port[0] = 21 [ 327.932417] IPVS: ftp: loaded support on port[0] = 21 [ 327.934558] IPVS: ftp: loaded support on port[0] = 21 [ 328.016077] IPVS: ftp: loaded support on port[0] = 21 [ 328.019613] IPVS: ftp: loaded support on port[0] = 21 [ 328.047013] IPVS: ftp: loaded support on port[0] = 21 [ 328.068182] IPVS: ftp: loaded support on port[0] = 21 [ 328.196612] IPVS: ftp: loaded support on port[0] = 21 [ 328.214513] IPVS: ftp: loaded support on port[0] = 21 [ 328.419654] IPVS: ftp: loaded support on port[0] = 21 [ 328.446437] IPVS: ftp: loaded support on port[0] = 21 [ 328.612163] IPVS: ftp: loaded support on port[0] = 21 [ 328.660453] IPVS: ftp: loaded support on port[0] = 21 [ 328.695193] IPVS: ftp: loaded support on port[0] = 21 [ 328.751903] IPVS: ftp: loaded support on port[0] = 21 [ 328.763646] IPVS: ftp: loaded support on port[0] = 21 [ 328.769465] IPVS: ftp: loaded support on port[0] = 21 [ 328.789063] IPVS: ftp: loaded support on port[0] = 21 [ 328.824151] IPVS: ftp: loaded support on port[0] = 21 [ 328.838381] IPVS: ftp: loaded support on port[0] = 21 [ 328.849140] IPVS: ftp: loaded support on port[0] = 21 [ 328.906261] IPVS: ftp: loaded support on port[0] = 21 [ 328.909418] IPVS: ftp: loaded support on port[0] = 21 [ 328.915894] IPVS: ftp: loaded support on port[0] = 21 [ 328.923985] IPVS: ftp: loaded support on port[0] = 21 [ 328.929014] IPVS: ftp: loaded support on port[0] = 21 [ 328.941290] IPVS: ftp: loaded support on port[0] = 21 [ 329.045194] IPVS: ftp: loaded support on port[0] = 21 [ 329.088563] IPVS: ftp: loaded support on port[0] = 21 [ 329.141388] IPVS: ftp: loaded support on port[0] = 21 [ 329.147807] IPVS: ftp: loaded support on port[0] = 21 [ 329.170919] IPVS: ftp: loaded support on port[0] = 21 [ 329.179623] IPVS: ftp: loaded support on port[0] = 21 [ 329.218765] IPVS: ftp: loaded support on port[0] = 21 [ 329.240356] IPVS: ftp: loaded support on port[0] = 21 [ 329.448137] IPVS: ftp: loaded support on port[0] = 21 [ 329.478496] IPVS: ftp: loaded support on port[0] = 21 [ 329.496978] IPVS: ftp: loaded support on port[0] = 21 [ 329.525384] IPVS: ftp: loaded support on port[0] = 21 [ 329.573139] IPVS: ftp: loaded support on port[0] = 21 [ 329.577406] IPVS: ftp: loaded support on port[0] = 21 [ 329.589457] IPVS: ftp: loaded support on port[0] = 21 [ 329.589493] IPVS: ftp: loaded support on port[0] = 21 [ 329.600622] IPVS: ftp: loaded support on port[0] = 21 [ 329.621245] IPVS: ftp: loaded support on port[0] = 21 [ 329.891232] IPVS: ftp: loaded support on port[0] = 21 [ 329.902831] IPVS: ftp: loaded support on port[0] = 21 [ 329.946041] IPVS: ftp: loaded support on port[0] = 21 [ 329.988205] IPVS: ftp: loaded support on port[0] = 21 [ 329.998303] IPVS: ftp: loaded support on port[0] = 21 [ 330.014129] IPVS: ftp: loaded support on port[0] = 21 [ 330.094619] IPVS: ftp: loaded support on port[0] = 21 [ 330.098733] IPVS: ftp: loaded support on port[0] = 21 [ 330.124835] IPVS: ftp: loaded support on port[0] = 21 [ 330.157900] IPVS: ftp: loaded support on port[0] = 21 [ 330.185613] IPVS: ftp: loaded support on port[0] = 21 [ 330.188653] IPVS: ftp: loaded support on port[0] = 21 [ 330.228873] IPVS: ftp: loaded support on port[0] = 21 [ 330.247762] IPVS: ftp: loaded support on port[0] = 21 [ 330.566917] IPVS: ftp: loaded support on port[0] = 21 [ 330.588222] IPVS: ftp: loaded support on port[0] = 21 [ 330.609209] IPVS: ftp: loaded support on port[0] = 21 [ 330.626414] IPVS: ftp: loaded support on port[0] = 21 [ 330.638390] IPVS: ftp: loaded support on port[0] = 21 [ 330.655636] IPVS: ftp: loaded support on port[0] = 21 [ 330.655642] IPVS: ftp: loaded support on port[0] = 21 [ 330.664296] IPVS: ftp: loaded support on port[0] = 21 [ 330.677570] IPVS: ftp: loaded support on port[0] = 21 [ 330.693731] IPVS: ftp: loaded support on port[0] = 21 [ 330.748007] IPVS: ftp: loaded support on port[0] = 21 [ 330.782469] IPVS: ftp: loaded support on port[0] = 21 [ 330.836030] IPVS: ftp: loaded support on port[0] = 21 [ 330.864347] IPVS: ftp: loaded support on port[0] = 21 [ 330.927007] IPVS: ftp: loaded support on port[0] = 21 [ 330.937075] IPVS: ftp: loaded support on port[0] = 21 [ 331.035968] IPVS: ftp: loaded support on port[0] = 21 [ 331.052677] IPVS: ftp: loaded support on port[0] = 21 [ 331.168082] IPVS: ftp: loaded support on port[0] = 21 [ 331.178307] IPVS: ftp: loaded support on port[0] = 21 [ 331.267517] IPVS: ftp: loaded support on port[0] = 21 [ 331.341433] IPVS: ftp: loaded support on port[0] = 21 [ 331.352343] IPVS: ftp: loaded support on port[0] = 21 [ 331.369239] IPVS: ftp: loaded support on port[0] = 21 [ 331.383047] IPVS: ftp: loaded support on port[0] = 21 [ 331.420018] IPVS: ftp: loaded support on port[0] = 21 [ 331.464671] IPVS: ftp: loaded support on port[0] = 21 [ 331.473697] IPVS: ftp: loaded support on port[0] = 21 [ 331.475089] IPVS: ftp: loaded support on port[0] = 21 [ 331.488030] IPVS: ftp: loaded support on port[0] = 21 [ 331.691760] IPVS: ftp: loaded support on port[0] = 21 [ 331.705202] IPVS: ftp: loaded support on port[0] = 21 [ 331.739046] IPVS: ftp: loaded support on port[0] = 21 [ 331.765065] IPVS: ftp: loaded support on port[0] = 21 [ 331.815094] IPVS: ftp: loaded support on port[0] = 21 [ 331.826848] IPVS: ftp: loaded support on port[0] = 21 [ 331.886172] IPVS: ftp: loaded support on port[0] = 21 [ 331.891839] IPVS: ftp: loaded support on port[0] = 21 [ 332.368526] IPVS: ftp: loaded support on port[0] = 21 [ 332.390144] IPVS: ftp: loaded support on port[0] = 21 [ 332.451103] IPVS: ftp: loaded support on port[0] = 21 [ 332.479958] IPVS: ftp: loaded support on port[0] = 21 [ 332.767838] IPVS: ftp: loaded support on port[0] = 21 [ 332.782942] IPVS: ftp: loaded support on port[0] = 21 [ 332.817698] IPVS: ftp: loaded support on port[0] = 21 [ 332.835648] IPVS: ftp: loaded support on port[0] = 21 [ 333.185404] IPVS: ftp: loaded support on port[0] = 21 [ 333.196500] IPVS: ftp: loaded support on port[0] = 21 [ 333.236912] IPVS: ftp: loaded support on port[0] = 21 [ 333.255458] IPVS: ftp: loaded support on port[0] = 21 [ 333.325265] IPVS: ftp: loaded support on port[0] = 21 [ 333.353790] IPVS: ftp: loaded support on port[0] = 21 [ 333.433377] IPVS: ftp: loaded support on port[0] = 21 [ 333.448275] IPVS: ftp: loaded support on port[0] = 21 [ 333.647169] IPVS: ftp: loaded support on port[0] = 21 [ 333.674446] IPVS: ftp: loaded support on port[0] = 21 [ 333.777111] IPVS: ftp: loaded support on port[0] = 21 [ 333.828132] IPVS: ftp: loaded support on port[0] = 21 [ 334.134513] IPVS: ftp: loaded support on port[0] = 21 [ 334.142686] IPVS: ftp: loaded support on port[0] = 21 [ 334.352142] IPVS: ftp: loaded support on port[0] = 21 [ 334.375493] IPVS: ftp: loaded support on port[0] = 21 [ 334.499111] IPVS: ftp: loaded support on port[0] = 21 [ 334.520443] IPVS: ftp: loaded support on port[0] = 21 [ 334.603498] IPVS: ftp: loaded support on port[0] = 21 [ 334.623155] IPVS: ftp: loaded support on port[0] = 21 [ 334.640951] IPVS: ftp: loaded support on port[0] = 21 [ 334.648153] IPVS: ftp: loaded support on port[0] = 21 [ 334.692776] IPVS: ftp: loaded support on port[0] = 21 [ 334.725270] IPVS: ftp: loaded support on port[0] = 21 [ 334.759140] IPVS: ftp: loaded support on port[0] = 21 [ 334.777105] IPVS: ftp: loaded support on port[0] = 21 [ 334.801925] IPVS: ftp: loaded support on port[0] = 21 [ 334.810362] IPVS: ftp: loaded support on port[0] = 21 [ 334.868944] IPVS: ftp: loaded support on port[0] = 21 [ 334.877731] IPVS: ftp: loaded support on port[0] = 21 [ 334.947546] IPVS: ftp: loaded support on port[0] = 21 [ 334.968613] IPVS: ftp: loaded support on port[0] = 21 [ 335.026036] IPVS: ftp: loaded support on port[0] = 21 [ 335.055323] IPVS: ftp: loaded support on port[0] = 21 [ 335.101016] IPVS: ftp: loaded support on port[0] = 21 [ 335.146572] IPVS: ftp: loaded support on port[0] = 21 [ 335.194122] IPVS: ftp: loaded support on port[0] = 21 [ 335.218664] IPVS: ftp: loaded support on port[0] = 21 [ 335.248299] IPVS: ftp: loaded support on port[0] = 21 [ 335.278050] IPVS: ftp: loaded support on port[0] = 21 [ 335.278590] IPVS: ftp: loaded support on port[0] = 21 [ 335.293356] IPVS: ftp: loaded support on port[0] = 21 [ 335.332179] IPVS: ftp: loaded support on port[0] = 21 [ 335.349974] IPVS: ftp: loaded support on port[0] = 21 [ 335.606794] IPVS: ftp: loaded support on port[0] = 21 [ 335.615859] IPVS: ftp: loaded support on port[0] = 21 [ 335.825988] IPVS: ftp: loaded support on port[0] = 21 [ 335.852907] IPVS: ftp: loaded support on port[0] = 21 [ 335.905049] IPVS: ftp: loaded support on port[0] = 21 [ 335.911975] IPVS: ftp: loaded support on port[0] = 21 [ 336.311520] IPVS: ftp: loaded support on port[0] = 21 [ 336.336844] IPVS: ftp: loaded support on port[0] = 21 [ 336.370860] IPVS: ftp: loaded support on port[0] = 21 [ 336.404147] IPVS: ftp: loaded support on port[0] = 21 [ 336.476742] IPVS: ftp: loaded support on port[0] = 21 [ 336.495714] IPVS: ftp: loaded support on port[0] = 21 [ 336.553931] IPVS: ftp: loaded support on port[0] = 21 [ 336.581318] IPVS: ftp: loaded support on port[0] = 21 [ 336.625358] IPVS: ftp: loaded support on port[0] = 21 [ 336.642325] IPVS: ftp: loaded support on port[0] = 21 [ 336.770275] IPVS: ftp: loaded support on port[0] = 21 [ 336.778462] IPVS: ftp: loaded support on port[0] = 21 [ 336.838539] IPVS: ftp: loaded support on port[0] = 21 [ 336.860865] IPVS: ftp: loaded support on port[0] = 21 [ 337.179136] IPVS: ftp: loaded support on port[0] = 21 [ 337.206772] IPVS: ftp: loaded support on port[0] = 21 [ 337.253644] IPVS: ftp: loaded support on port[0] = 21 [ 337.265848] IPVS: ftp: loaded support on port[0] = 21 [ 337.297543] IPVS: ftp: loaded support on port[0] = 21 [ 337.319052] IPVS: ftp: loaded support on port[0] = 21 [ 337.333893] IPVS: ftp: loaded support on port[0] = 21 [ 337.340800] IPVS: ftp: loaded support on port[0] = 21 [ 337.427553] IPVS: ftp: loaded support on port[0] = 21 [ 337.444232] IPVS: ftp: loaded support on port[0] = 21 [ 337.561963] IPVS: ftp: loaded support on port[0] = 21 [ 337.577243] IPVS: ftp: loaded support on port[0] = 21 [ 337.624168] IPVS: ftp: loaded support on port[0] = 21 [ 337.636035] IPVS: ftp: loaded support on port[0] = 21 [ 337.703507] IPVS: ftp: loaded support on port[0] = 21 [ 337.729101] IPVS: ftp: loaded support on port[0] = 21 [ 337.752125] IPVS: ftp: loaded support on port[0] = 21 [ 337.785403] IPVS: ftp: loaded support on port[0] = 21 [ 337.822475] IPVS: ftp: loaded support on port[0] = 21 [ 337.837187] IPVS: ftp: loaded support on port[0] = 21 [ 337.980115] IPVS: ftp: loaded support on port[0] = 21 [ 338.036099] IPVS: ftp: loaded support on port[0] = 21 [ 338.041824] IPVS: ftp: loaded support on port[0] = 21 [ 338.065968] IPVS: ftp: loaded support on port[0] = 21 [ 338.090754] IPVS: ftp: loaded support on port[0] = 21 [ 338.096772] IPVS: ftp: loaded support on port[0] = 21 20:19:17 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0x0, 0x0, 0x0) exit_group(0x0) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000005c0), 0x101100, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) creat(0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000180), 0x1, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x2000, 0x0, 0x0, 0x4, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xa}}}}}}, 0x0) syz_emit_ethernet(0x3f1, &(0x7f0000000a40)=ANY=[@ANYBLOB="0180c200000eaaaaaaaaaaaa91003e008100410086dd60c6b32a03b306fffe8000000000000000000000000000aaff02000000000000000000000000000100000670680000003b04021c00000000fc010000000000000000", @ANYRES32], 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040), 0x10c01, 0x0) syz_emit_ethernet(0xf9, &(0x7f00000001c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}, {"69fc58de7f5b2019ae0ccca26aa6301729fd30a7d7c7de0b3d51cbe1e609b77dd0317ffc5e4006f5f85a010000000000000014bc81ba47b039dce269e37c7a9d4a00614a1a30b5c0b299979009da38d0158b518fd091fbe916a4a51c83bdfe4f8938a05fe8f2fb2a5c49c607a2704916906bfd2eed87583d7353003fb0cd5718be223305746c432b7e46e0d126e1a9d35dc7ca9c4a4c4679637cd0cecd6fa74d24f84d765c446e9da6414708c96ffe59f10e91f2c55cf00edae59a95a4c28da0cfdfd6"}}}}}}, 0x0) 20:19:17 executing program 1: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x80, 0xfffffffd, 0x0, 0x9, 0x2, 0x0, 0x0, 0xffffff72}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) (async) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) (async) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='vcan0\x00', 0x10) (async, rerun: 32) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000000180)=ANY=[]) (rerun: 32) r4 = openat(r3, &(0x7f0000000240)='./file0\x00', 0x84842, 0x0) write(r4, &(0x7f0000004200)='t', 0xfff4) (async, rerun: 32) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x257}, {0x0, 0x0, 0x10001}], 0x200000, &(0x7f0000000180)=ANY=[]) (async, rerun: 32) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) (async, rerun: 64) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1210}, 0x14) (async, rerun: 64) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0xff01) (async) splice(r0, 0x0, r2, 0x0, 0x18108, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x50, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @private2, 0xfffffff8}}}}]}]}, 0x50}}, 0x4088881) (async) sendmsg$TIPC_NL_BEARER_ADD(r0, 0x0, 0x28084) 20:19:17 executing program 3: r0 = inotify_init1(0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000380)=ANY=[], 0x0) inotify_add_watch(r0, &(0x7f0000000240)='./file0/file0\x00', 0x1000084) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x1, r1}, 0x38) signalfd4(r1, &(0x7f0000000040)={[0x100]}, 0x8, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000408) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000440)) r3 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="900000001100010029bd0000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="100801001000000008001b00fd000000400034801400350076657468305f746f5f626f6e640000001400350069705f767469305bfcffff00000000001400350076657468315f6d616376746170000000140035006e657464657673696d3000004daa000014003500697036746c6c30000000000000000000"], 0x90}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getstats={0x1c, 0x5e, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r4}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x844}, 0x804) write(0xffffffffffffffff, 0x0, 0x0) inotify_init1(0x0) (async) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) (async) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58248, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) (async) syz_emit_ethernet(0x36, &(0x7f0000000380)=ANY=[], 0x0) (async) inotify_add_watch(r0, &(0x7f0000000240)='./file0/file0\x00', 0x1000084) (async) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') (async) bpf$MAP_CREATE(0x0, 0x0, 0x0) (async) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x1, r1}, 0x38) (async) signalfd4(r1, &(0x7f0000000040)={[0x100]}, 0x8, 0x0) (async) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x80000408) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) (async) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000440)) (async) socket(0x10, 0x80002, 0x0) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="900000001100010029bd0000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="100801001000000008001b00fd000000400034801400350076657468305f746f5f626f6e640000001400350069705f767469305bfcffff00000000001400350076657468315f6d616376746170000000140035006e657464657673696d3000004daa000014003500697036746c6c30000000000000000000"], 0x90}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280), 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getstats={0x1c, 0x5e, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r4}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x844}, 0x804) (async) write(0xffffffffffffffff, 0x0, 0x0) (async) 20:19:17 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x4b4b, &(0x7f0000000040)=0xb) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x6, 0x5, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x20044, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x8080, 0xa7c6, 0x1, 0x4, 0x7, 0x9, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x7, r3, 0x0) splice(r0, &(0x7f0000000200)=0x1000, 0xffffffffffffffff, &(0x7f0000000240)=0x40, 0x1, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x9}}, './bus\x00'}) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {}, [{0x2, 0x1}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x5}, {}], {}, [{0x8, 0x3}, {0x8, 0x4}, {0x8, 0x5}, {0x8, 0x3, 0xee00}], {0x10, 0x4}, {0x20, 0x2}}, 0x6c, 0x0) syz_mount_image$vxfs(&(0x7f0000000280), &(0x7f0000000340)='./bus\x00', 0x7fffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000500)="4a242e09da8692d45221248282e3ed69bfe50ef4ca46364908a5faf45dc9823763470963d373b8497ccc34ab7893a553e50c340385ca819f53bd81e46fd178741333cbdcb08d2ca568c23e6d9688f7c8fa94e32b7e932eab04cfd3bb201330e89d4a44e907b9f066cd3166d038ecd58e55b40a4fa18ae89f17ae57f2404fc1323b89dc47d3fb230d3b7d107f196573", 0x8f, 0xd6}, {&(0x7f0000000400)="d79317837d6f06b2719d369d0643", 0xe, 0x4}], 0x1050002, &(0x7f00000005c0)={[{'[/7-@'}, {'tmpfs\x00'}], [{@appraise}, {@seclabel}, {@euid_lt={'euid<', 0xee00}}, {@uid_gt}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}, {@uid_lt}, {@euid_gt={'euid>', 0xee00}}, {@uid_eq}, {@context={'context', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '/\'$&\xf8'}}]}) chdir(&(0x7f0000000380)='./bus\x00') r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r4, 0xc03864bc, 0x0) ftruncate(r4, 0x208200) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000067a000000000000250000000000000009000000000000002000000000000000050000000000000000e1370000000000070000000000000000000000010000007c00000000000000fd820000000000000600000000000000bbaf00000000000007000000000000000800000000"]}, @devid}) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x4003012, r5, 0x0) open$dir(&(0x7f00000003c0)='./bus\x00', 0x48180, 0x0) 20:19:17 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'bridge0\x00', @ifru_data=&(0x7f0000000000)="0900000000000000010000200000000000030000000000000100"}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) (async) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) (async) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) (async) listen(r2, 0x0) (async) getpid() (async) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x41c1, 0x9022, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x51, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) (async) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, "46974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) (async) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) (async) syz_open_procfs(0x0, 0x0) 20:19:17 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="0000000000000000000000000000000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000006900000000001a8885d61aee4febb69bd33546bd0e04000019000000000002000000000000000000010000000000050000000000000000000100000001000010000001000100010000000000000000005000000000001a8885d61aee4febb69bd33546bd0e04000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e040100000000000000000000010000000000007200000000000010000000100000001000000000000000000000000000000000000000000000000000000000000000001a8885d61aee4febb69bd33546bd0e04f90cac8b044b4fa88bee4b8d3da88dc2b758485800000000000000000000000000000000000000000000000000000000f90cac8b044b4fa88bee4b8d3da88dc200101000000000000100000000000001e1ee0d5d64d84a64be712c7636496d140400000000000000030000000000000004000000000100000000000000d80100000000000000390f0000620000000001000000000000e40000100000000000e90e0000500000000001000000000000e40000500000000000990e0000500000000001000000000000e40000690000000000490e000050", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400", 0x65, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f00", 0xc2, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000013100)}, {0x0}, {0x0}, {0x0, 0x0, 0x50cca0}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x84842, 0x0) write(r1, &(0x7f0000004200)='t', 0xfff4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0xff, 0x7, 0x0, 0x0, 0x7ff, 0x8080, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0xcc8cbfcec79ccecc, @perf_bp={&(0x7f0000000040), 0x4}, 0x12, 0x7, 0x800, 0x8, 0x2, 0x3ff, 0x8001, 0x0, 0xfff, 0x0, 0x7a30}, 0x0, 0xb, r1, 0x7) 20:19:18 executing program 1: perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200, 0x80, 0xfffffffd, 0x0, 0x9, 0x2, 0x0, 0x0, 0xffffff72}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0x0) (async) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='vcan0\x00', 0x10) (async) r3 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000000180)=ANY=[]) r4 = openat(r3, &(0x7f0000000240)='./file0\x00', 0x84842, 0x0) write(r4, &(0x7f0000004200)='t', 0xfff4) syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17, 0x257}, {0x0, 0x0, 0x10001}], 0x200000, &(0x7f0000000180)=ANY=[]) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) (async) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1210}, 0x14) (async) write$binfmt_misc(r1, &(0x7f0000000300)=ANY=[], 0xff01) (async) splice(r0, 0x0, r2, 0x0, 0x18108, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) r6 = syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000180)={0x50, r6, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x1, @private2, 0xfffffff8}}}}]}]}, 0x50}}, 0x4088881) (async) sendmsg$TIPC_NL_BEARER_ADD(r0, 0x0, 0x28084) 20:19:18 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) getpgid(0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400", 0x65, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f00", 0xc2, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000013100)}, {0x0}, {0x0}, {0x0, 0x0, 0x50cca0}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x84842, 0x0) write(r1, &(0x7f0000004200)='t', 0xfff4) (async) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0xff, 0x7, 0x0, 0x0, 0x7ff, 0x8080, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0xcc8cbfcec79ccecc, @perf_bp={&(0x7f0000000040), 0x4}, 0x12, 0x7, 0x800, 0x8, 0x2, 0x3ff, 0x8001, 0x0, 0xfff, 0x0, 0x7a30}, 0x0, 0xb, r1, 0x7) [ 338.848748] audit: type=1800 audit(1642018758.258:69): pid=22812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="loop1" ino=32 res=0 20:19:18 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 0x9, 0x7, 0x5, 0x0, 0x8000, 0x1400, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x40009, 0x100000000, 0x1, 0x3, 0x400000000000, 0x6, 0x1, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x2, r1, 0xb) r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000000)={0x1, 0x0, 0x11, &(0x7f0000000180)="00acb80dd75966b7e0315ad3c9ef8e6104"}) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000000)={0x3, 0x0, 0x0, &(0x7f0000000180)}) 20:19:18 executing program 0: r0 = syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x4b4b, &(0x7f0000000040)=0xb) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x6, 0x5, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x20044, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x8080, 0xa7c6, 0x1, 0x4, 0x7, 0x9, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x7, r3, 0x0) splice(r0, &(0x7f0000000200)=0x1000, 0xffffffffffffffff, &(0x7f0000000240)=0x40, 0x1, 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x9}}, './bus\x00'}) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {}, [{0x2, 0x1}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x5}, {}], {}, [{0x8, 0x3}, {0x8, 0x4}, {0x8, 0x5}, {0x8, 0x3, 0xee00}], {0x10, 0x4}, {0x20, 0x2}}, 0x6c, 0x0) syz_mount_image$vxfs(&(0x7f0000000280), &(0x7f0000000340)='./bus\x00', 0x7fffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000500)="4a242e09da8692d45221248282e3ed69bfe50ef4ca46364908a5faf45dc9823763470963d373b8497ccc34ab7893a553e50c340385ca819f53bd81e46fd178741333cbdcb08d2ca568c23e6d9688f7c8fa94e32b7e932eab04cfd3bb201330e89d4a44e907b9f066cd3166d038ecd58e55b40a4fa18ae89f17ae57f2404fc1323b89dc47d3fb230d3b7d107f196573", 0x8f, 0xd6}, {&(0x7f0000000400)="d79317837d6f06b2719d369d0643", 0xe, 0x4}], 0x1050002, &(0x7f00000005c0)={[{'[/7-@'}, {'tmpfs\x00'}], [{@appraise}, {@seclabel}, {@euid_lt={'euid<', 0xee00}}, {@uid_gt}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}, {@uid_lt}, {@euid_gt={'euid>', 0xee00}}, {@uid_eq}, {@context={'context', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '/\'$&\xf8'}}]}) chdir(&(0x7f0000000380)='./bus\x00') r4 = creat(&(0x7f0000000300)='./bus\x00', 0x0) ioctl$DRM_IOCTL_MODE_ATOMIC(r4, 0xc03864bc, 0x0) ftruncate(r4, 0x208200) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000067a000000000000250000000000000009000000000000002000000000000000050000000000000000e1370000000000070000000000000000000000010000007c00000000000000fd820000000000000600000000000000bbaf00000000000007000000000000000800000000"]}, @devid}) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x4003012, r5, 0x0) open$dir(&(0x7f00000003c0)='./bus\x00', 0x48180, 0x0) syz_mount_image$tmpfs(&(0x7f00000002c0), &(0x7f0000000100)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) dup(r1) (async) ioctl$TIOCL_GETKMSGREDIRECT(r2, 0x4b4b, &(0x7f0000000040)=0xb) (async) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0x6, 0x5, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x20044, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00000001c0)}, 0x8080, 0xa7c6, 0x1, 0x4, 0x7, 0x9, 0x0, 0x0, 0x1, 0x0, 0x4}, 0x0, 0x7, r3, 0x0) (async) splice(r0, &(0x7f0000000200)=0x1000, 0xffffffffffffffff, &(0x7f0000000240)=0x40, 0x1, 0x2) (async) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r3, {0x9}}, './bus\x00'}) (async) lsetxattr$system_posix_acl(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {}, [{0x2, 0x1}, {0x2, 0x2}, {0x2, 0x7}, {0x2, 0x5}, {}], {}, [{0x8, 0x3}, {0x8, 0x4}, {0x8, 0x5}, {0x8, 0x3, 0xee00}], {0x10, 0x4}, {0x20, 0x2}}, 0x6c, 0x0) (async) syz_mount_image$vxfs(&(0x7f0000000280), &(0x7f0000000340)='./bus\x00', 0x7fffffff, 0x2, &(0x7f0000000440)=[{&(0x7f0000000500)="4a242e09da8692d45221248282e3ed69bfe50ef4ca46364908a5faf45dc9823763470963d373b8497ccc34ab7893a553e50c340385ca819f53bd81e46fd178741333cbdcb08d2ca568c23e6d9688f7c8fa94e32b7e932eab04cfd3bb201330e89d4a44e907b9f066cd3166d038ecd58e55b40a4fa18ae89f17ae57f2404fc1323b89dc47d3fb230d3b7d107f196573", 0x8f, 0xd6}, {&(0x7f0000000400)="d79317837d6f06b2719d369d0643", 0xe, 0x4}], 0x1050002, &(0x7f00000005c0)={[{'[/7-@'}, {'tmpfs\x00'}], [{@appraise}, {@seclabel}, {@euid_lt={'euid<', 0xee00}}, {@uid_gt}, {@obj_role={'obj_role', 0x3d, 'tmpfs\x00'}}, {@uid_lt}, {@euid_gt={'euid>', 0xee00}}, {@uid_eq}, {@context={'context', 0x3d, 'user_u'}}, {@obj_user={'obj_user', 0x3d, '/\'$&\xf8'}}]}) (async) chdir(&(0x7f0000000380)='./bus\x00') (async) creat(&(0x7f0000000300)='./bus\x00', 0x0) (async) ioctl$DRM_IOCTL_MODE_ATOMIC(r4, 0xc03864bc, 0x0) (async) ftruncate(r4, 0x208200) (async) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000940)={{}, 0x0, 0x0, @inherit={0x78, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000067a000000000000250000000000000009000000000000002000000000000000050000000000000000e1370000000000070000000000000000000000010000007c00000000000000fd820000000000000600000000000000bbaf00000000000007000000000000000800000000"]}, @devid}) (async) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) (async) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, 0x4003012, r5, 0x0) (async) open$dir(&(0x7f00000003c0)='./bus\x00', 0x48180, 0x0) (async) 20:19:18 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x1, 0x9, 0x7, 0x5, 0x0, 0x8000, 0x1400, 0x5, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000100), 0x3}, 0x40009, 0x100000000, 0x1, 0x3, 0x400000000000, 0x6, 0x1, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x2, r1, 0xb) r2 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f0000000000)={0x1, 0x0, 0x11, &(0x7f0000000180)="00acb80dd75966b7e0315ad3c9ef8e6104"}) (async) r3 = syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x0) ioctl$BLKPG(r3, 0x1269, &(0x7f0000000000)={0x3, 0x0, 0x0, &(0x7f0000000180)}) 20:19:18 executing program 5: perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) (async) getpgid(0x0) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x19, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000100000000000000040000000000002000000000000000000010000000000020000000000000000100000001000000010000001000000010000000000000000001000000000001a8885d61aee4febb69bd33546bd0e04", 0x6c, 0x10320}, {&(0x7f0000010400)="000000000000000000000000105000000000000500000000000000001010000000000004000000000000000020500000000000050000000000000000005000000000000400000000000000007050000000000004000000000000000080500000000000040000000000000000000001000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f050000000000006000000000000000010100000000000040000000000000000b0500000000000060000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d0000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000005000000000000700000000000000001010000000000004000000000000000010500000000000070000000000000000d050000000000006000000000000000000510000000000060000000000000000605000000000000600000000000000000000010000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000050500000000000040000000000000000101000000000000400000000000000006050000000000004000000000000000000500000000000040000000000000000705000000000000400000000000000008050000000000004000000000000000000000100000000008000000000000001", 0x274, 0x10b20}, {&(0x7f0000010800)="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", 0x226, 0x100ea0}, {&(0x7f0000010b00)="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", 0x160, 0x101ea0}, {&(0x7f0000011800)="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", 0x15d, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400", 0x65, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x500720}, {&(0x7f0000011c00)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x500840}, {&(0x7f0000011d00)="00000600000000000000000000000000000000605000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f00000000000000005bbc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f00", 0xc2, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x500d20}, {&(0x7f0000012300)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x500e40}, {&(0x7f0000012400)="0000000000000000000700000000000000000000000000000000105000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x500ee0}, {0x0}, {0x0}, {0x0}, {&(0x7f0000013100)}, {0x0}, {0x0}, {0x0, 0x0, 0x50cca0}, {0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) (async) r0 = syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000002c0)="eb3c906d6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x10001}], 0x0, &(0x7f0000000180)=ANY=[]) r1 = openat(r0, &(0x7f0000000240)='./file0\x00', 0x84842, 0x0) write(r1, &(0x7f0000004200)='t', 0xfff4) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x2, 0xff, 0x7, 0x0, 0x0, 0x7ff, 0x8080, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0xcc8cbfcec79ccecc, @perf_bp={&(0x7f0000000040), 0x4}, 0x12, 0x7, 0x800, 0x8, 0x2, 0x3ff, 0x8001, 0x0, 0xfff, 0x0, 0x7a30}, 0x0, 0xb, r1, 0x7) [ 340.063109] IPVS: ftp: loaded support on port[0] = 21 [ 340.083064] IPVS: ftp: loaded support on port[0] = 21 [ 340.347919] IPVS: ftp: loaded support on port[0] = 21 [ 340.356247] IPVS: ftp: loaded support on port[0] = 21 [ 340.362161] IPVS: ftp: loaded support on port[0] = 21 [ 340.387393] IPVS: ftp: loaded support on port[0] = 21 [ 340.443852] IPVS: ftp: loaded support on port[0] = 21 [ 340.466234] IPVS: ftp: loaded support on port[0] = 21 [ 340.487637] IPVS: ftp: loaded support on port[0] = 21 [ 340.506575] IPVS: ftp: loaded support on port[0] = 21 [ 340.774007] IPVS: ftp: loaded support on port[0] = 21 [ 340.803634] IPVS: ftp: loaded support on port[0] = 21 [ 341.457806] IPVS: ftp: loaded support on port[0] = 21 [ 341.505100] IPVS: ftp: loaded support on port[0] = 21 [ 341.518926] IPVS: ftp: loaded support on port[0] = 21 [ 341.524534] IPVS: ftp: loaded support on port[0] = 21 [ 341.562317] IPVS: ftp: loaded support on port[0] = 21 [ 341.592550] IPVS: ftp: loaded support on port[0] = 21 [ 341.603647] IPVS: ftp: loaded support on port[0] = 21 [ 341.643682] IPVS: ftp: loaded support on port[0] = 21 [ 341.657302] IPVS: ftp: loaded support on port[0] = 21 [ 341.677571] IPVS: ftp: loaded support on port[0] = 21 [ 341.693375] IPVS: ftp: loaded support on port[0] = 21 [ 341.693884] IPVS: ftp: loaded support on port[0] = 21 [ 341.718189] IPVS: ftp: loaded support on port[0] = 21 [ 341.726437] IPVS: ftp: loaded support on port[0] = 21 [ 341.775251] IPVS: ftp: loaded support on port[0] = 21 [ 341.798934] IPVS: ftp: loaded support on port[0] = 21 [ 342.033185] IPVS: ftp: loaded support on port[0] = 21 [ 342.073341] IPVS: ftp: loaded support on port[0] = 21 [ 342.088766] IPVS: ftp: loaded support on port[0] = 21 [ 342.150878] IPVS: ftp: loaded support on port[0] = 21 [ 342.238403] IPVS: ftp: loaded support on port[0] = 21 [ 342.267691] IPVS: ftp: loaded support on port[0] = 21 [ 342.489090] IPVS: ftp: loaded support on port[0] = 21 [ 342.502670] IPVS: ftp: loaded support on port[0] = 21 [ 342.687118] IPVS: ftp: loaded support on port[0] = 21 [ 342.713657] IPVS: ftp: loaded support on port[0] = 21 [ 342.967512] IPVS: ftp: loaded support on port[0] = 21 [ 342.978580] IPVS: ftp: loaded support on port[0] = 21 [ 343.018963] IPVS: ftp: loaded support on port[0] = 21 [ 343.056043] IPVS: ftp: loaded support on port[0] = 21 [ 343.107418] IPVS: ftp: loaded support on port[0] = 21 [ 343.123950] IPVS: ftp: loaded support on port[0] = 21 [ 343.446131] IPVS: ftp: loaded support on port[0] = 21 [ 343.471917] IPVS: ftp: loaded support on port[0] = 21 [ 343.482017] IPVS: ftp: loaded support on port[0] = 21 [ 343.518471] IPVS: ftp: loaded support on port[0] = 21 [ 343.532167] IPVS: ftp: loaded support on port[0] = 21 [ 343.567239] IPVS: ftp: loaded support on port[0] = 21 [ 343.576555] IPVS: ftp: loaded support on port[0] = 21 [ 343.597821] IPVS: ftp: loaded support on port[0] = 21 [ 343.628216] IPVS: ftp: loaded support on port[0] = 21 [ 343.643392] IPVS: ftp: loaded support on port[0] = 21 [ 343.658227] IPVS: ftp: loaded support on port[0] = 21 [ 343.674759] IPVS: ftp: loaded support on port[0] = 21 [ 343.727237] IPVS: ftp: loaded support on port[0] = 21 [ 343.747865] IPVS: ftp: loaded support on port[0] = 21 [ 343.747871] IPVS: ftp: loaded support on port[0] = 21 [ 343.756742] IPVS: ftp: loaded support on port[0] = 21 [ 344.038039] IPVS: ftp: loaded support on port[0] = 21 [ 344.043589] IPVS: ftp: loaded support on port[0] = 21 [ 344.056377] IPVS: ftp: loaded support on port[0] = 21 [ 344.078985] IPVS: ftp: loaded support on port[0] = 21 [ 344.288555] IPVS: ftp: loaded support on port[0] = 21 [ 344.331621] IPVS: ftp: loaded support on port[0] = 21 [ 344.407091] IPVS: ftp: loaded support on port[0] = 21 [ 344.438744] IPVS: ftp: loaded support on port[0] = 21 [ 344.561941] IPVS: ftp: loaded support on port[0] = 21 [ 344.580977] IPVS: ftp: loaded support on port[0] = 21 [ 344.648911] IPVS: ftp: loaded support on port[0] = 21 [ 344.663749] IPVS: ftp: loaded support on port[0] = 21 [ 344.858394] IPVS: ftp: loaded support on port[0] = 21 [ 344.911570] IPVS: ftp: loaded support on port[0] = 21 [ 345.050624] IPVS: ftp: loaded support on port[0] = 21 [ 345.074144] IPVS: ftp: loaded support on port[0] = 21 [ 345.168681] IPVS: ftp: loaded support on port[0] = 21 [ 345.191928] IPVS: ftp: loaded support on port[0] = 21 [ 345.289857] IPVS: ftp: loaded support on port[0] = 21 [ 345.293048] IPVS: ftp: loaded support on port[0] = 21 [ 345.848868] IPVS: ftp: loaded support on port[0] = 21 [ 345.857267] IPVS: ftp: loaded support on port[0] = 21 [ 345.888553] IPVS: ftp: loaded support on port[0] = 21 [ 345.904044] IPVS: ftp: loaded support on port[0] = 21 [ 346.001851] IPVS: ftp: loaded support on port[0] = 21 [ 346.003261] IPVS: ftp: loaded support on port[0] = 21 [ 346.014047] IPVS: ftp: loaded support on port[0] = 21 [ 346.024109] IPVS: ftp: loaded support on port[0] = 21 [ 346.095904] IPVS: ftp: loaded support on port[0] = 21 [ 346.099655] IPVS: ftp: loaded support on port[0] = 21 [ 346.101911] IPVS: ftp: loaded support on port[0] = 21 [ 346.145606] IPVS: ftp: loaded support on port[0] = 21 [ 346.187708] IPVS: ftp: loaded support on port[0] = 21 [ 346.222605] IPVS: ftp: loaded support on port[0] = 21 [ 346.298763] IPVS: ftp: loaded support on port[0] = 21 [ 346.327460] IPVS: ftp: loaded support on port[0] = 21 [ 346.327467] IPVS: ftp: loaded support on port[0] = 21 [ 346.347604] IPVS: ftp: loaded support on port[0] = 21 [ 346.400094] IPVS: ftp: loaded support on port[0] = 21 [ 346.434009] IPVS: ftp: loaded support on port[0] = 21 [ 346.478909] IPVS: ftp: loaded support on port[0] = 21 [ 346.491112] IPVS: ftp: loaded support on port[0] = 21 [ 346.587560] IPVS: ftp: loaded support on port[0] = 21 [ 346.594012] IPVS: ftp: loaded support on port[0] = 21 [ 346.684755] IPVS: ftp: loaded support on port[0] = 21 [ 346.706375] IPVS: ftp: loaded support on port[0] = 21 [ 346.818032] IPVS: ftp: loaded support on port[0] = 21 [ 346.820445] IPVS: ftp: loaded support on port[0] = 21 [ 346.958372] IPVS: ftp: loaded support on port[0] = 21 [ 346.976881] IPVS: ftp: loaded support on port[0] = 21 [ 347.064408] IPVS: ftp: loaded support on port[0] = 21 [ 347.075127] IPVS: ftp: loaded support on port[0] = 21 [ 347.505442] IPVS: ftp: loaded support on port[0] = 21 [ 347.511213] IPVS: ftp: loaded support on port[0] = 21 [ 347.573377] IPVS: ftp: loaded support on port[0] = 21 [ 347.591606] IPVS: ftp: loaded support on port[0] = 21 [ 347.642224] Bluetooth: hci3: command 0x0409 tx timeout [ 347.644319] IPVS: ftp: loaded support on port[0] = 21 [ 347.661482] IPVS: ftp: loaded support on port[0] = 21 [ 347.735985] IPVS: ftp: loaded support on port[0] = 21 [ 347.771826] IPVS: ftp: loaded support on port[0] = 21 [ 347.821660] IPVS: ftp: loaded support on port[0] = 21 [ 347.834891] IPVS: ftp: loaded support on port[0] = 21 [ 347.887118] IPVS: ftp: loaded support on port[0] = 21 [ 347.894809] IPVS: ftp: loaded support on port[0] = 21 [ 348.027639] IPVS: ftp: loaded support on port[0] = 21 [ 348.042497] IPVS: ftp: loaded support on port[0] = 21 [ 348.276537] IPVS: ftp: loaded support on port[0] = 21 [ 348.289939] IPVS: ftp: loaded support on port[0] = 21 [ 348.383004] IPVS: ftp: loaded support on port[0] = 21 [ 348.414817] IPVS: ftp: loaded support on port[0] = 21 [ 348.493130] IPVS: ftp: loaded support on port[0] = 21 [ 348.515451] IPVS: ftp: loaded support on port[0] = 21 [ 348.530137] IPVS: ftp: loaded support on port[0] = 21 [ 348.576957] IPVS: ftp: loaded support on port[0] = 21 [ 348.592204] IPVS: ftp: loaded support on port[0] = 21 [ 348.606283] IPVS: ftp: loaded support on port[0] = 21 [ 348.607651] IPVS: ftp: loaded support on port[0] = 21 [ 348.617396] IPVS: ftp: loaded support on port[0] = 21 [ 348.787829] IPVS: ftp: loaded support on port[0] = 21 [ 348.809909] IPVS: ftp: loaded support on port[0] = 21 [ 349.280821] IPVS: ftp: loaded support on port[0] = 21 [ 349.286282] IPVS: ftp: loaded support on port[0] = 21 [ 349.445797] IPVS: ftp: loaded support on port[0] = 21 [ 349.460948] IPVS: ftp: loaded support on port[0] = 21 [ 349.595806] IPVS: ftp: loaded support on port[0] = 21 [ 349.596279] IPVS: ftp: loaded support on port[0] = 21 [ 349.603094] IPVS: ftp: loaded support on port[0] = 21 [ 349.617569] IPVS: ftp: loaded support on port[0] = 21 [ 349.683331] IPVS: ftp: loaded support on port[0] = 21 [ 349.699990] IPVS: ftp: loaded support on port[0] = 21 [ 349.734196] Bluetooth: hci3: command 0x041b tx timeout [ 349.830687] IPVS: ftp: loaded support on port[0] = 21 [ 349.840196] IPVS: ftp: loaded support on port[0] = 21 [ 349.880909] IPVS: ftp: loaded support on port[0] = 21 [ 349.915806] IPVS: ftp: loaded support on port[0] = 21 [ 349.990155] IPVS: ftp: loaded support on port[0] = 21 [ 350.005387] IPVS: ftp: loaded support on port[0] = 21 [ 350.078296] IPVS: ftp: loaded support on port[0] = 21 [ 350.084894] IPVS: ftp: loaded support on port[0] = 21 [ 350.129668] IPVS: ftp: loaded support on port[0] = 21 [ 350.145594] IPVS: ftp: loaded support on port[0] = 21 [ 350.224638] IPVS: ftp: loaded support on port[0] = 21 [ 350.249384] IPVS: ftp: loaded support on port[0] = 21 [ 350.408343] IPVS: ftp: loaded support on port[0] = 21 [ 350.426286] IPVS: ftp: loaded support on port[0] = 21 [ 350.501032] IPVS: ftp: loaded support on port[0] = 21 [ 350.528365] IPVS: ftp: loaded support on port[0] = 21 [ 350.582466] IPVS: ftp: loaded support on port[0] = 21 [ 350.603899] IPVS: ftp: loaded support on port[0] = 21 [ 350.662583] IPVS: ftp: loaded support on port[0] = 21 [ 350.673278] IPVS: ftp: loaded support on port[0] = 21 [ 350.686119] IPVS: ftp: loaded support on port[0] = 21 [ 350.724691] IPVS: ftp: loaded support on port[0] = 21 [ 351.093500] IPVS: ftp: loaded support on port[0] = 21 [ 351.109902] IPVS: ftp: loaded support on port[0] = 21 [ 351.321158] IPVS: ftp: loaded support on port[0] = 21 [ 351.335611] IPVS: ftp: loaded support on port[0] = 21 [ 351.727829] IPVS: ftp: loaded support on port[0] = 21 [ 351.758071] IPVS: ftp: loaded support on port[0] = 21 [ 351.794390] Bluetooth: hci3: command 0x040f tx timeout [ 351.992901] IPVS: ftp: loaded support on port[0] = 21 [ 352.012698] IPVS: ftp: loaded support on port[0] = 21 [ 352.059785] IPVS: ftp: loaded support on port[0] = 21 [ 352.072521] IPVS: ftp: loaded support on port[0] = 21 [ 352.074541] IPVS: ftp: loaded support on port[0] = 21 [ 352.088792] IPVS: ftp: loaded support on port[0] = 21 [ 352.154889] IPVS: ftp: loaded support on port[0] = 21 [ 352.176926] IPVS: ftp: loaded support on port[0] = 21 [ 352.266714] IPVS: ftp: loaded support on port[0] = 21 [ 352.301134] IPVS: ftp: loaded support on port[0] = 21 [ 352.325335] IPVS: ftp: loaded support on port[0] = 21 [ 352.335825] IPVS: ftp: loaded support on port[0] = 21 [ 352.448551] IPVS: ftp: loaded support on port[0] = 21 [ 352.473959] IPVS: ftp: loaded support on port[0] = 21 [ 352.533051] IPVS: ftp: loaded support on port[0] = 21 [ 352.552383] IPVS: ftp: loaded support on port[0] = 21 [ 352.605692] IPVS: ftp: loaded support on port[0] = 21 [ 352.623236] IPVS: ftp: loaded support on port[0] = 21 [ 352.681165] IPVS: ftp: loaded support on port[0] = 21 [ 352.728497] IPVS: ftp: loaded support on port[0] = 21 [ 352.953974] IPVS: ftp: loaded support on port[0] = 21 [ 352.965951] IPVS: ftp: loaded support on port[0] = 21 [ 353.025192] IPVS: ftp: loaded support on port[0] = 21 [ 353.033112] IPVS: ftp: loaded support on port[0] = 21 [ 353.060471] IPVS: ftp: loaded support on port[0] = 21 [ 353.094630] IPVS: ftp: loaded support on port[0] = 21 [ 353.115370] IPVS: ftp: loaded support on port[0] = 21 [ 353.145815] IPVS: ftp: loaded support on port[0] = 21 [ 353.224476] IPVS: ftp: loaded support on port[0] = 21 [ 353.237927] IPVS: ftp: loaded support on port[0] = 21 [ 353.294052] IPVS: ftp: loaded support on port[0] = 21 [ 353.304442] IPVS: ftp: loaded support on port[0] = 21 [ 353.361730] IPVS: ftp: loaded support on port[0] = 21 [ 353.407575] IPVS: ftp: loaded support on port[0] = 21 [ 353.444779] IPVS: ftp: loaded support on port[0] = 21 [ 353.451743] IPVS: ftp: loaded support on port[0] = 21 [ 353.453530] IPVS: ftp: loaded support on port[0] = 21 [ 353.465785] IPVS: ftp: loaded support on port[0] = 21 [ 353.672186] IPVS: ftp: loaded support on port[0] = 21 [ 353.699633] IPVS: ftp: loaded support on port[0] = 21 [ 353.706746] IPVS: ftp: loaded support on port[0] = 21 [ 353.771709] IPVS: ftp: loaded support on port[0] = 21 [ 353.787476] IPVS: ftp: loaded support on port[0] = 21 [ 353.792517] IPVS: ftp: loaded support on port[0] = 21 [ 353.854572] IPVS: ftp: loaded support on port[0] = 21 [ 353.862249] IPVS: ftp: loaded support on port[0] = 21 [ 353.882953] Bluetooth: hci3: command 0x0419 tx timeout [ 353.916626] IPVS: ftp: loaded support on port[0] = 21 [ 353.920786] IPVS: ftp: loaded support on port[0] = 21 [ 354.001426] IPVS: ftp: loaded support on port[0] = 21 [ 354.004019] IPVS: ftp: loaded support on port[0] = 21 [ 354.021992] IPVS: ftp: loaded support on port[0] = 21 [ 354.024726] IPVS: ftp: loaded support on port[0] = 21 [ 354.266042] IPVS: ftp: loaded support on port[0] = 21 [ 354.310543] IPVS: ftp: loaded support on port[0] = 21 [ 354.333645] IPVS: ftp: loaded support on port[0] = 21 [ 354.342609] IPVS: ftp: loaded support on port[0] = 21 [ 354.471193] Disabling bearer [ 354.480038] Left network mode [ 354.664700] IPVS: ftp: loaded support on port[0] = 21 [ 354.664706] IPVS: ftp: loaded support on port[0] = 21 [ 354.724337] IPVS: ftp: loaded support on port[0] = 21 [ 354.757447] IPVS: ftp: loaded support on port[0] = 21 [ 354.894116] IPVS: ftp: loaded support on port[0] = 21 [ 354.903816] IPVS: ftp: loaded support on port[0] = 21 [ 354.910133] IPVS: ftp: loaded support on port[0] = 21 [ 354.940435] IPVS: ftp: loaded support on port[0] = 21 [ 355.440410] IPVS: ftp: loaded support on port[0] = 21 [ 355.453956] IPVS: ftp: loaded support on port[0] = 21 [ 355.601352] IPVS: ftp: loaded support on port[0] = 21 [ 355.605643] IPVS: ftp: loaded support on port[0] = 21 [ 355.666250] IPVS: ftp: loaded support on port[0] = 21 [ 355.703050] IPVS: ftp: loaded support on port[0] = 21 [ 355.743467] IPVS: ftp: loaded support on port[0] = 21 [ 355.776756] IPVS: ftp: loaded support on port[0] = 21 [ 356.238201] IPVS: ftp: loaded support on port[0] = 21 [ 356.262035] IPVS: ftp: loaded support on port[0] = 21 [ 356.355089] IPVS: ftp: loaded support on port[0] = 21 [ 356.377618] IPVS: ftp: loaded support on port[0] = 21 [ 356.465624] IPVS: ftp: loaded support on port[0] = 21 [ 356.480885] IPVS: ftp: loaded support on port[0] = 21 [ 356.502249] IPVS: ftp: loaded support on port[0] = 21 [ 356.511760] IPVS: ftp: loaded support on port[0] = 21 [ 356.762987] IPVS: ftp: loaded support on port[0] = 21 [ 356.785376] IPVS: ftp: loaded support on port[0] = 21 [ 356.929754] IPVS: ftp: loaded support on port[0] = 21 [ 356.937961] IPVS: ftp: loaded support on port[0] = 21 [ 357.009707] IPVS: ftp: loaded support on port[0] = 21 [ 357.031263] IPVS: ftp: loaded support on port[0] = 21 [ 357.208431] IPVS: ftp: loaded support on port[0] = 21 [ 357.223765] IPVS: ftp: loaded support on port[0] = 21 [ 357.344654] IPVS: ftp: loaded support on port[0] = 21 [ 357.386406] IPVS: ftp: loaded support on port[0] = 21 [ 357.467010] IPVS: ftp: loaded support on port[0] = 21 [ 357.479634] IPVS: ftp: loaded support on port[0] = 21 [ 357.480204] IPVS: ftp: loaded support on port[0] = 21 [ 357.492028] IPVS: ftp: loaded support on port[0] = 21 [ 357.497433] IPVS: ftp: loaded support on port[0] = 21 [ 357.555969] IPVS: ftp: loaded support on port[0] = 21 [ 357.612599] IPVS: ftp: loaded support on port[0] = 21 [ 357.637597] IPVS: ftp: loaded support on port[0] = 21 [ 357.685547] IPVS: ftp: loaded support on port[0] = 21 [ 357.701561] IPVS: ftp: loaded support on port[0] = 21 [ 357.716674] IPVS: ftp: loaded support on port[0] = 21 [ 357.732183] IPVS: ftp: loaded support on port[0] = 21 [ 357.765272] IPVS: ftp: loaded support on port[0] = 21 [ 357.769946] IPVS: ftp: loaded support on port[0] = 21 [ 357.798349] IPVS: ftp: loaded support on port[0] = 21 [ 357.822451] IPVS: ftp: loaded support on port[0] = 21 [ 357.903456] IPVS: ftp: loaded support on port[0] = 21 [ 357.920066] IPVS: ftp: loaded support on port[0] = 21 [ 357.931745] IPVS: ftp: loaded support on port[0] = 21 [ 357.966503] IPVS: ftp: loaded support on port[0] = 21 [ 357.988010] IPVS: ftp: loaded support on port[0] = 21 [ 358.023673] IPVS: ftp: loaded support on port[0] = 21 [ 358.059485] IPVS: ftp: loaded support on port[0] = 21 [ 358.088257] IPVS: ftp: loaded support on port[0] = 21 [ 358.129041] IPVS: ftp: loaded support on port[0] = 21 [ 358.135455] IPVS: ftp: loaded support on port[0] = 21 [ 358.228279] IPVS: ftp: loaded support on port[0] = 21 [ 358.240751] IPVS: ftp: loaded support on port[0] = 21 [ 358.296119] IPVS: ftp: loaded support on port[0] = 21 [ 358.307835] IPVS: ftp: loaded support on port[0] = 21 [ 358.597173] IPVS: ftp: loaded support on port[0] = 21 [ 358.618337] IPVS: ftp: loaded support on port[0] = 21 [ 358.645729] IPVS: ftp: loaded support on port[0] = 21 [ 358.681761] IPVS: ftp: loaded support on port[0] = 21 [ 358.685454] IPVS: ftp: loaded support on port[0] = 21 [ 358.696525] IPVS: ftp: loaded support on port[0] = 21 [ 358.824207] IPVS: ftp: loaded support on port[0] = 21 [ 358.854548] IPVS: ftp: loaded support on port[0] = 21 [ 359.014196] IPVS: ftp: loaded support on port[0] = 21 [ 359.021504] IPVS: ftp: loaded support on port[0] = 21 [ 359.115872] IPVS: ftp: loaded support on port[0] = 21 [ 359.118429] IPVS: ftp: loaded support on port[0] = 21 [ 359.132836] IPVS: ftp: loaded support on port[0] = 21 [ 359.182279] IPVS: ftp: loaded support on port[0] = 21 [ 359.448269] IPVS: ftp: loaded support on port[0] = 21 [ 359.501113] IPVS: ftp: loaded support on port[0] = 21 [ 359.615405] IPVS: ftp: loaded support on port[0] = 21 [ 359.619830] IPVS: ftp: loaded support on port[0] = 21 [ 359.706893] IPVS: ftp: loaded support on port[0] = 21 [ 359.730460] IPVS: ftp: loaded support on port[0] = 21 [ 359.754723] IPVS: ftp: loaded support on port[0] = 21 [ 359.773388] IPVS: ftp: loaded support on port[0] = 21 [ 359.814420] IPVS: ftp: loaded support on port[0] = 21 [ 359.838213] IPVS: ftp: loaded support on port[0] = 21 [ 359.967677] IPVS: ftp: loaded support on port[0] = 21 [ 359.983588] IPVS: ftp: loaded support on port[0] = 21 [ 360.016957] IPVS: ftp: loaded support on port[0] = 21 [ 360.055734] IPVS: ftp: loaded support on port[0] = 21 [ 360.083811] IPVS: ftp: loaded support on port[0] = 21 [ 360.095861] IPVS: ftp: loaded support on port[0] = 21 [ 360.143057] IPVS: ftp: loaded support on port[0] = 21 [ 360.144254] IPVS: ftp: loaded support on port[0] = 21 [ 360.337139] IPVS: ftp: loaded support on port[0] = 21 [ 360.354503] IPVS: ftp: loaded support on port[0] = 21 [ 360.534822] IPVS: ftp: loaded support on port[0] = 21 [ 360.561734] IPVS: ftp: loaded support on port[0] = 21 [ 360.607128] IPVS: ftp: loaded support on port[0] = 21 [ 360.633379] IPVS: ftp: loaded support on port[0] = 21 [ 360.725833] IPVS: ftp: loaded support on port[0] = 21 [ 360.734671] IPVS: ftp: loaded support on port[0] = 21 [ 360.824839] IPVS: ftp: loaded support on port[0] = 21 [ 360.849000] IPVS: ftp: loaded support on port[0] = 21 [ 360.975563] IPVS: ftp: loaded support on port[0] = 21 [ 361.013046] IPVS: ftp: loaded support on port[0] = 21 [ 361.036024] IPVS: ftp: loaded support on port[0] = 21 [ 361.043597] IPVS: ftp: loaded support on port[0] = 21 [ 361.075347] IPVS: ftp: loaded support on port[0] = 21 [ 361.089988] IPVS: ftp: loaded support on port[0] = 21 [ 361.102476] IPVS: ftp: loaded support on port[0] = 21 [ 361.132820] IPVS: ftp: loaded support on port[0] = 21 [ 361.333039] IPVS: ftp: loaded support on port[0] = 21 [ 361.374349] IPVS: ftp: loaded support on port[0] = 21 [ 361.380203] IPVS: ftp: loaded support on port[0] = 21 [ 361.388255] IPVS: ftp: loaded support on port[0] = 21 [ 361.508796] IPVS: ftp: loaded support on port[0] = 21 [ 361.534568] IPVS: ftp: loaded support on port[0] = 21 [ 361.600410] IPVS: ftp: loaded support on port[0] = 21 [ 361.637882] IPVS: ftp: loaded support on port[0] = 21 [ 361.862832] IPVS: ftp: loaded support on port[0] = 21 [ 361.867043] IPVS: ftp: loaded support on port[0] = 21 [ 362.314035] IPVS: ftp: loaded support on port[0] = 21 [ 362.332716] IPVS: ftp: loaded support on port[0] = 21 [ 362.397119] IPVS: ftp: loaded support on port[0] = 21 [ 362.419030] IPVS: ftp: loaded support on port[0] = 21 [ 362.440437] IPVS: ftp: loaded support on port[0] = 21 [ 362.467110] IPVS: ftp: loaded support on port[0] = 21 [ 362.666784] IPVS: ftp: loaded support on port[0] = 21 [ 362.671035] IPVS: ftp: loaded support on port[0] = 21 [ 362.718098] IPVS: ftp: loaded support on port[0] = 21 [ 362.741200] IPVS: ftp: loaded support on port[0] = 21 [ 362.833600] IPVS: ftp: loaded support on port[0] = 21 [ 362.852602] IPVS: ftp: loaded support on port[0] = 21 [ 362.943437] IPVS: ftp: loaded support on port[0] = 21 [ 362.974237] IPVS: ftp: loaded support on port[0] = 21 [ 363.012220] IPVS: ftp: loaded support on port[0] = 21 [ 363.044128] IPVS: ftp: loaded support on port[0] = 21 [ 363.061502] IPVS: ftp: loaded support on port[0] = 21 [ 363.073168] IPVS: ftp: loaded support on port[0] = 21 [ 363.107330] IPVS: ftp: loaded support on port[0] = 21 [ 363.174523] IPVS: ftp: loaded support on port[0] = 21 [ 363.276223] IPVS: ftp: loaded support on port[0] = 21 [ 363.283265] IPVS: ftp: loaded support on port[0] = 21 [ 363.366716] IPVS: ftp: loaded support on port[0] = 21 [ 363.381443] IPVS: ftp: loaded support on port[0] = 21 [ 363.483343] IPVS: ftp: loaded support on port[0] = 21 [ 363.544868] IPVS: ftp: loaded support on port[0] = 21 [ 363.563769] IPVS: ftp: loaded support on port[0] = 21 [ 363.565349] IPVS: ftp: loaded support on port[0] = 21 [ 363.571910] IPVS: ftp: loaded support on port[0] = 21 [ 363.585675] IPVS: ftp: loaded support on port[0] = 21 [ 363.646185] IPVS: ftp: loaded support on port[0] = 21 [ 363.670789] IPVS: ftp: loaded support on port[0] = 21 [ 364.127901] IPVS: ftp: loaded support on port[0] = 21 [ 364.176047] IPVS: ftp: loaded support on port[0] = 21 [ 364.186400] IPVS: ftp: loaded support on port[0] = 21 [ 364.193324] IPVS: ftp: loaded support on port[0] = 21 [ 364.320218] IPVS: ftp: loaded support on port[0] = 21 [ 364.339783] IPVS: ftp: loaded support on port[0] = 21 [ 364.488190] IPVS: ftp: loaded support on port[0] = 21 [ 364.492351] IPVS: ftp: loaded support on port[0] = 21 [ 364.604913] IPVS: ftp: loaded support on port[0] = 21 [ 364.627264] IPVS: ftp: loaded support on port[0] = 21 [ 364.660417] IPVS: ftp: loaded support on port[0] = 21 [ 364.681169] IPVS: ftp: loaded support on port[0] = 21 [ 364.748125] IPVS: ftp: loaded support on port[0] = 21 [ 364.762844] IPVS: ftp: loaded support on port[0] = 21 [ 364.884727] IPVS: ftp: loaded support on port[0] = 21 [ 364.903468] IPVS: ftp: loaded support on port[0] = 21 [ 364.909904] IPVS: ftp: loaded support on port[0] = 21 [ 364.925762] IPVS: ftp: loaded support on port[0] = 21 [ 364.956608] IPVS: ftp: loaded support on port[0] = 21 [ 364.981148] IPVS: ftp: loaded support on port[0] = 21 [ 365.025426] IPVS: ftp: loaded support on port[0] = 21 [ 365.034160] IPVS: ftp: loaded support on port[0] = 21 [ 365.187060] IPVS: ftp: loaded support on port[0] = 21 [ 365.211032] IPVS: ftp: loaded support on port[0] = 21 [ 365.250550] IPVS: ftp: loaded support on port[0] = 21 [ 365.282111] IPVS: ftp: loaded support on port[0] = 21 [ 365.473688] IPVS: ftp: loaded support on port[0] = 21 [ 365.501944] IPVS: ftp: loaded support on port[0] = 21 [ 365.658096] IPVS: ftp: loaded support on port[0] = 21 [ 365.685348] IPVS: ftp: loaded support on port[0] = 21 [ 365.847232] IPVS: ftp: loaded support on port[0] = 21 [ 365.877884] IPVS: ftp: loaded support on port[0] = 21 [ 365.898522] IPVS: ftp: loaded support on port[0] = 21 [ 365.908655] IPVS: ftp: loaded support on port[0] = 21 [ 365.908928] IPVS: ftp: loaded support on port[0] = 21 [ 365.923965] IPVS: ftp: loaded support on port[0] = 21 [ 365.995113] IPVS: ftp: loaded support on port[0] = 21 [ 366.025472] IPVS: ftp: loaded support on port[0] = 21 [ 366.094612] IPVS: ftp: loaded support on port[0] = 21 [ 366.143785] IPVS: ftp: loaded support on port[0] = 21 [ 366.165627] IPVS: ftp: loaded support on port[0] = 21 [ 366.171818] IPVS: ftp: loaded support on port[0] = 21 [ 366.279069] IPVS: ftp: loaded support on port[0] = 21 [ 366.317206] IPVS: ftp: loaded support on port[0] = 21 [ 366.426810] IPVS: ftp: loaded support on port[0] = 21 [ 366.467959] IPVS: ftp: loaded support on port[0] = 21 [ 366.482739] IPVS: ftp: loaded support on port[0] = 21 [ 366.501457] IPVS: ftp: loaded support on port[0] = 21 [ 366.764140] IPVS: ftp: loaded support on port[0] = 21 [ 366.773391] IPVS: ftp: loaded support on port[0] = 21 [ 366.799342] IPVS: ftp: loaded support on port[0] = 21 [ 366.844498] IPVS: ftp: loaded support on port[0] = 21 [ 366.942118] IPVS: ftp: loaded support on port[0] = 21 [ 366.958261] IPVS: ftp: loaded support on port[0] = 21 [ 367.141472] IPVS: ftp: loaded support on port[0] = 21 [ 367.176054] IPVS: ftp: loaded support on port[0] = 21 [ 367.227788] IPVS: ftp: loaded support on port[0] = 21 [ 367.250636] IPVS: ftp: loaded support on port[0] = 21 [ 367.296270] IPVS: ftp: loaded support on port[0] = 21 [ 367.306398] IPVS: ftp: loaded support on port[0] = 21 [ 367.505501] IPVS: ftp: loaded support on port[0] = 21 [ 367.505523] IPVS: ftp: loaded support on port[0] = 21 [ 367.612296] IPVS: ftp: loaded support on port[0] = 21 [ 367.621394] IPVS: ftp: loaded support on port[0] = 21 [ 367.649861] IPVS: ftp: loaded support on port[0] = 21 [ 367.657592] IPVS: ftp: loaded support on port[0] = 21 [ 367.727831] IPVS: ftp: loaded support on port[0] = 21 [ 367.752704] IPVS: ftp: loaded support on port[0] = 21 [ 367.785506] IPVS: ftp: loaded support on port[0] = 21 [ 367.801936] IPVS: ftp: loaded support on port[0] = 21 [ 367.930046] IPVS: ftp: loaded support on port[0] = 21 [ 367.956249] IPVS: ftp: loaded support on port[0] = 21 [ 367.994176] IPVS: ftp: loaded support on port[0] = 21 [ 368.007948] IPVS: ftp: loaded support on port[0] = 21 [ 368.153458] IPVS: ftp: loaded support on port[0] = 21 [ 368.169235] IPVS: ftp: loaded support on port[0] = 21 [ 368.299380] IPVS: ftp: loaded support on port[0] = 21 [ 368.329852] IPVS: ftp: loaded support on port[0] = 21 [ 368.386370] IPVS: ftp: loaded support on port[0] = 21 [ 368.405103] IPVS: ftp: loaded support on port[0] = 21 [ 368.661819] IPVS: ftp: loaded support on port[0] = 21 [ 368.666757] IPVS: ftp: loaded support on port[0] = 21 [ 368.766367] IPVS: ftp: loaded support on port[0] = 21 [ 368.823291] IPVS: ftp: loaded support on port[0] = 21 [ 368.834176] IPVS: ftp: loaded support on port[0] = 21 [ 368.838582] IPVS: ftp: loaded support on port[0] = 21 [ 368.890636] IPVS: ftp: loaded support on port[0] = 21 [ 368.921367] IPVS: ftp: loaded support on port[0] = 21 [ 369.019110] IPVS: ftp: loaded support on port[0] = 21 [ 369.076977] IPVS: ftp: loaded support on port[0] = 21 [ 369.085693] IPVS: ftp: loaded support on port[0] = 21 [ 369.093251] IPVS: ftp: loaded support on port[0] = 21 [ 369.101088] IPVS: ftp: loaded support on port[0] = 21 [ 369.124422] IPVS: ftp: loaded support on port[0] = 21 [ 369.420846] IPVS: ftp: loaded support on port[0] = 21 [ 369.429900] IPVS: ftp: loaded support on port[0] = 21 [ 369.449781] IPVS: ftp: loaded support on port[0] = 21 [ 369.465688] IPVS: ftp: loaded support on port[0] = 21 [ 369.754562] IPVS: ftp: loaded support on port[0] = 21 [ 369.786814] IPVS: ftp: loaded support on port[0] = 21 [ 369.925402] IPVS: ftp: loaded support on port[0] = 21 [ 369.977808] IPVS: ftp: loaded support on port[0] = 21 [ 369.985232] IPVS: ftp: loaded support on port[0] = 21 [ 369.994877] IPVS: ftp: loaded support on port[0] = 21 [ 370.103069] IPVS: ftp: loaded support on port[0] = 21 [ 370.133035] IPVS: ftp: loaded support on port[0] = 21 [ 370.447072] IPVS: ftp: loaded support on port[0] = 21 [ 370.517052] IPVS: ftp: loaded support on port[0] = 21 [ 370.517059] IPVS: ftp: loaded support on port[0] = 21 [ 370.546869] IPVS: ftp: loaded support on port[0] = 21 [ 370.573969] IPVS: ftp: loaded support on port[0] = 21 [ 370.580349] IPVS: ftp: loaded support on port[0] = 21 [ 371.194435] IPVS: ftp: loaded support on port[0] = 21 [ 371.195713] IPVS: ftp: loaded support on port[0] = 21 [ 371.217467] IPVS: ftp: loaded support on port[0] = 21 [ 371.264798] IPVS: ftp: loaded support on port[0] = 21 [ 371.280321] IPVS: ftp: loaded support on port[0] = 21 [ 371.288771] IPVS: ftp: loaded support on port[0] = 21 [ 371.781347] IPVS: ftp: loaded support on port[0] = 21 [ 371.820281] IPVS: ftp: loaded support on port[0] = 21 [ 372.016876] IPVS: ftp: loaded support on port[0] = 21 [ 372.038304] IPVS: ftp: loaded support on port[0] = 21 [ 372.160461] IPVS: ftp: loaded support on port[0] = 21 [ 372.160651] IPVS: ftp: loaded support on port[0] = 21 [ 372.260123] IPVS: ftp: loaded support on port[0] = 21 [ 372.273252] IPVS: ftp: loaded support on port[0] = 21 [ 372.441979] IPVS: ftp: loaded support on port[0] = 21 [ 372.477086] IPVS: ftp: loaded support on port[0] = 21 [ 372.523193] IPVS: ftp: loaded support on port[0] = 21 [ 372.523213] IPVS: ftp: loaded support on port[0] = 21 [ 372.533151] IPVS: ftp: loaded support on port[0] = 21 [ 372.551971] IPVS: ftp: loaded support on port[0] = 21 [ 372.641286] IPVS: ftp: loaded support on port[0] = 21 [ 372.650090] IPVS: ftp: loaded support on port[0] = 21 [ 372.656481] IPVS: ftp: loaded support on port[0] = 21 [ 372.682090] IPVS: ftp: loaded support on port[0] = 21 [ 372.744814] IPVS: ftp: loaded support on port[0] = 21 [ 372.772239] IPVS: ftp: loaded support on port[0] = 21 [ 372.803234] IPVS: ftp: loaded support on port[0] = 21 [ 372.850266] IPVS: ftp: loaded support on port[0] = 21 [ 372.978772] IPVS: ftp: loaded support on port[0] = 21 [ 373.002088] IPVS: ftp: loaded support on port[0] = 21 [ 373.073306] IPVS: ftp: loaded support on port[0] = 21 [ 373.092340] IPVS: ftp: loaded support on port[0] = 21 [ 373.117275] IPVS: ftp: loaded support on port[0] = 21 [ 373.141928] IPVS: ftp: loaded support on port[0] = 21 [ 373.172314] IPVS: ftp: loaded support on port[0] = 21 [ 373.180244] IPVS: ftp: loaded support on port[0] = 21 [ 373.259972] IPVS: ftp: loaded support on port[0] = 21 [ 373.273877] IPVS: ftp: loaded support on port[0] = 21 [ 373.397749] IPVS: ftp: loaded support on port[0] = 21 [ 373.414563] IPVS: ftp: loaded support on port[0] = 21 [ 373.779939] IPVS: ftp: loaded support on port[0] = 21 [ 373.794723] IPVS: ftp: loaded support on port[0] = 21 [ 373.829071] IPVS: ftp: loaded support on port[0] = 21 [ 373.843080] IPVS: ftp: loaded support on port[0] = 21 [ 373.887339] IPVS: ftp: loaded support on port[0] = 21 [ 373.937678] IPVS: ftp: loaded support on port[0] = 21 [ 373.952348] IPVS: ftp: loaded support on port[0] = 21 [ 373.956767] IPVS: ftp: loaded support on port[0] = 21 [ 374.099868] IPVS: ftp: loaded support on port[0] = 21 [ 374.135929] IPVS: ftp: loaded support on port[0] = 21 [ 374.201485] IPVS: ftp: loaded support on port[0] = 21 [ 374.224324] IPVS: ftp: loaded support on port[0] = 21 [ 374.266253] IPVS: ftp: loaded support on port[0] = 21 [ 374.296459] IPVS: ftp: loaded support on port[0] = 21 [ 374.365915] IPVS: ftp: loaded support on port[0] = 21 [ 374.390797] IPVS: ftp: loaded support on port[0] = 21 [ 374.404301] IPVS: ftp: loaded support on port[0] = 21 [ 374.424046] IPVS: ftp: loaded support on port[0] = 21 [ 374.434706] IPVS: ftp: loaded support on port[0] = 21 [ 374.466977] IPVS: ftp: loaded support on port[0] = 21 [ 374.482650] IPVS: ftp: loaded support on port[0] = 21 [ 374.491135] IPVS: ftp: loaded support on port[0] = 21 [ 374.572279] IPVS: ftp: loaded support on port[0] = 21 [ 374.626992] IPVS: ftp: loaded support on port[0] = 21 [ 374.680926] IPVS: ftp: loaded support on port[0] = 21 [ 374.688555] IPVS: ftp: loaded support on port[0] = 21 [ 374.773889] IPVS: ftp: loaded support on port[0] = 21 [ 374.780212] IPVS: ftp: loaded support on port[0] = 21 [ 375.066603] IPVS: ftp: loaded support on port[0] = 21 [ 375.089519] IPVS: ftp: loaded support on port[0] = 21 [ 375.225534] IPVS: ftp: loaded support on port[0] = 21 [ 375.244416] IPVS: ftp: loaded support on port[0] = 21 [ 375.544564] IPVS: ftp: loaded support on port[0] = 21 [ 375.560838] IPVS: ftp: loaded support on port[0] = 21 [ 375.563986] IPVS: ftp: loaded support on port[0] = 21 [ 375.575944] IPVS: ftp: loaded support on port[0] = 21 [ 376.076953] IPVS: ftp: loaded support on port[0] = 21 [ 376.085441] IPVS: ftp: loaded support on port[0] = 21 [ 376.218583] IPVS: ftp: loaded support on port[0] = 21 [ 376.233960] IPVS: ftp: loaded support on port[0] = 21 [ 376.286607] IPVS: ftp: loaded support on port[0] = 21 [ 376.295331] IPVS: ftp: loaded support on port[0] = 21 [ 376.473675] IPVS: ftp: loaded support on port[0] = 21 [ 376.474110] IPVS: ftp: loaded support on port[0] = 21 [ 376.673315] IPVS: ftp: loaded support on port[0] = 21 [ 376.695176] IPVS: ftp: loaded support on port[0] = 21 [ 376.715076] IPVS: ftp: loaded support on port[0] = 21 [ 376.723884] IPVS: ftp: loaded support on port[0] = 21 [ 376.775711] IPVS: ftp: loaded support on port[0] = 21 [ 376.796995] IPVS: ftp: loaded support on port[0] = 21 [ 376.878431] IPVS: ftp: loaded support on port[0] = 21 [ 376.896804] IPVS: ftp: loaded support on port[0] = 21 [ 376.950875] IPVS: ftp: loaded support on port[0] = 21 [ 376.959739] IPVS: ftp: loaded support on port[0] = 21 [ 377.000274] IPVS: ftp: loaded support on port[0] = 21 [ 377.010611] IPVS: ftp: loaded support on port[0] = 21 [ 377.110425] IPVS: ftp: loaded support on port[0] = 21 [ 377.120002] IPVS: ftp: loaded support on port[0] = 21 [ 377.214186] IPVS: ftp: loaded support on port[0] = 21 [ 377.262676] IPVS: ftp: loaded support on port[0] = 21 [ 377.633608] IPVS: ftp: loaded support on port[0] = 21 [ 377.645082] IPVS: ftp: loaded support on port[0] = 21 [ 377.724594] IPVS: ftp: loaded support on port[0] = 21 [ 377.761054] IPVS: ftp: loaded support on port[0] = 21 [ 377.792698] IPVS: ftp: loaded support on port[0] = 21 [ 377.815268] IPVS: ftp: loaded support on port[0] = 21 [ 377.844844] IPVS: ftp: loaded support on port[0] = 21 [ 377.854541] IPVS: ftp: loaded support on port[0] = 21 [ 377.856809] IPVS: ftp: loaded support on port[0] = 21 [ 377.874248] IPVS: ftp: loaded support on port[0] = 21 [ 377.920770] IPVS: ftp: loaded support on port[0] = 21 [ 377.942285] IPVS: ftp: loaded support on port[0] = 21 [ 378.091788] IPVS: ftp: loaded support on port[0] = 21 [ 378.104413] IPVS: ftp: loaded support on port[0] = 21 [ 378.212748] IPVS: ftp: loaded support on port[0] = 21 [ 378.225826] IPVS: ftp: loaded support on port[0] = 21 [ 378.285470] IPVS: ftp: loaded support on port[0] = 21 [ 378.302437] IPVS: ftp: loaded support on port[0] = 21 [ 378.356811] IPVS: ftp: loaded support on port[0] = 21 [ 378.371425] IPVS: ftp: loaded support on port[0] = 21 [ 378.497561] IPVS: ftp: loaded support on port[0] = 21 [ 378.522033] IPVS: ftp: loaded support on port[0] = 21 [ 378.606877] IPVS: ftp: loaded support on port[0] = 21 [ 378.611477] IPVS: ftp: loaded support on port[0] = 21 [ 378.745971] IPVS: ftp: loaded support on port[0] = 21 [ 378.785529] IPVS: ftp: loaded support on port[0] = 21 [ 378.804155] IPVS: ftp: loaded support on port[0] = 21 [ 378.822276] IPVS: ftp: loaded support on port[0] = 21 [ 378.961470] IPVS: ftp: loaded support on port[0] = 21 [ 378.970856] IPVS: ftp: loaded support on port[0] = 21 [ 379.220138] IPVS: ftp: loaded support on port[0] = 21 [ 379.250078] IPVS: ftp: loaded support on port[0] = 21 [ 379.567424] IPVS: ftp: loaded support on port[0] = 21 [ 379.589500] IPVS: ftp: loaded support on port[0] = 21 [ 379.666673] IPVS: ftp: loaded support on port[0] = 21 [ 379.695933] IPVS: ftp: loaded support on port[0] = 21 [ 379.731012] IPVS: ftp: loaded support on port[0] = 21 [ 379.736610] IPVS: ftp: loaded support on port[0] = 21 [ 379.853855] IPVS: ftp: loaded support on port[0] = 21 [ 379.872170] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.877856] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.893950] IPVS: ftp: loaded support on port[0] = 21 [ 379.935787] IPVS: ftp: loaded support on port[0] = 21 [ 379.959826] IPVS: ftp: loaded support on port[0] = 21 [ 380.119458] IPVS: ftp: loaded support on port[0] = 21 [ 380.124217] IPVS: ftp: loaded support on port[0] = 21 [ 380.245458] IPVS: ftp: loaded support on port[0] = 21 [ 380.265229] IPVS: ftp: loaded support on port[0] = 21 [ 380.292343] IPVS: ftp: loaded support on port[0] = 21 [ 380.305061] IPVS: ftp: loaded support on port[0] = 21 [ 380.337558] IPVS: ftp: loaded support on port[0] = 21 [ 380.344820] IPVS: ftp: loaded support on port[0] = 21 [ 380.449138] IPVS: ftp: loaded support on port[0] = 21 [ 380.462806] IPVS: ftp: loaded support on port[0] = 21 [ 380.523152] IPVS: ftp: loaded support on port[0] = 21 [ 380.554000] IPVS: ftp: loaded support on port[0] = 21 [ 380.576823] IPVS: ftp: loaded support on port[0] = 21 [ 380.609921] IPVS: ftp: loaded support on port[0] = 21 [ 380.691432] IPVS: ftp: loaded support on port[0] = 21 [ 380.726868] IPVS: ftp: loaded support on port[0] = 21 [ 380.783485] IPVS: ftp: loaded support on port[0] = 21 [ 380.792364] IPVS: ftp: loaded support on port[0] = 21 [ 380.821077] IPVS: ftp: loaded support on port[0] = 21 [ 380.838450] IPVS: ftp: loaded support on port[0] = 21 [ 381.053644] IPVS: ftp: loaded support on port[0] = 21 [ 381.083187] IPVS: ftp: loaded support on port[0] = 21 [ 381.118286] IPVS: ftp: loaded support on port[0] = 21 [ 381.131106] IPVS: ftp: loaded support on port[0] = 21 [ 381.132048] IPVS: ftp: loaded support on port[0] = 21 [ 381.144937] IPVS: ftp: loaded support on port[0] = 21 [ 381.300479] IPVS: ftp: loaded support on port[0] = 21 [ 381.325634] IPVS: ftp: loaded support on port[0] = 21 [ 381.343647] IPVS: ftp: loaded support on port[0] = 21 [ 381.350849] IPVS: ftp: loaded support on port[0] = 21 [ 381.393468] IPVS: ftp: loaded support on port[0] = 21 [ 381.407356] IPVS: ftp: loaded support on port[0] = 21 [ 381.415701] IPVS: ftp: loaded support on port[0] = 21 [ 381.444739] IPVS: ftp: loaded support on port[0] = 21 [ 381.526843] IPVS: ftp: loaded support on port[0] = 21 [ 381.553790] IPVS: ftp: loaded support on port[0] = 21 [ 381.648715] IPVS: ftp: loaded support on port[0] = 21 [ 381.665519] IPVS: ftp: loaded support on port[0] = 21 [ 381.716813] IPVS: ftp: loaded support on port[0] = 21 [ 381.736658] IPVS: ftp: loaded support on port[0] = 21 [ 381.891442] IPVS: ftp: loaded support on port[0] = 21 [ 381.913171] IPVS: ftp: loaded support on port[0] = 21 [ 381.965027] IPVS: ftp: loaded support on port[0] = 21 [ 381.965344] IPVS: ftp: loaded support on port[0] = 21 [ 382.274872] IPVS: ftp: loaded support on port[0] = 21 [ 382.275002] IPVS: ftp: loaded support on port[0] = 21 [ 382.376341] IPVS: ftp: loaded support on port[0] = 21 [ 382.387123] IPVS: ftp: loaded support on port[0] = 21 [ 382.483108] IPVS: ftp: loaded support on port[0] = 21 [ 382.511118] IPVS: ftp: loaded support on port[0] = 21 [ 382.709268] IPVS: ftp: loaded support on port[0] = 21 [ 382.751588] IPVS: ftp: loaded support on port[0] = 21 [ 382.823765] IPVS: ftp: loaded support on port[0] = 21 [ 382.834636] IPVS: ftp: loaded support on port[0] = 21 [ 382.985812] IPVS: ftp: loaded support on port[0] = 21 [ 383.018259] IPVS: ftp: loaded support on port[0] = 21 [ 383.132880] IPVS: ftp: loaded support on port[0] = 21 [ 383.146205] IPVS: ftp: loaded support on port[0] = 21 [ 383.206002] IPVS: ftp: loaded support on port[0] = 21 [ 383.206018] IPVS: ftp: loaded support on port[0] = 21 [ 383.379832] IPVS: ftp: loaded support on port[0] = 21 [ 383.396690] IPVS: ftp: loaded support on port[0] = 21 [ 383.407253] IPVS: ftp: loaded support on port[0] = 21 [ 383.418378] IPVS: ftp: loaded support on port[0] = 21 [ 383.423896] IPVS: ftp: loaded support on port[0] = 21 [ 383.429335] IPVS: ftp: loaded support on port[0] = 21 [ 383.563666] IPVS: ftp: loaded support on port[0] = 21 [ 383.576016] IPVS: ftp: loaded support on port[0] = 21 [ 383.625017] IPVS: ftp: loaded support on port[0] = 21 [ 383.651349] IPVS: ftp: loaded support on port[0] = 21 [ 383.720314] IPVS: ftp: loaded support on port[0] = 21 [ 383.737021] IPVS: ftp: loaded support on port[0] = 21 [ 383.761157] IPVS: ftp: loaded support on port[0] = 21 [ 383.774187] IPVS: ftp: loaded support on port[0] = 21 [ 383.825360] IPVS: ftp: loaded support on port[0] = 21 [ 383.844326] IPVS: ftp: loaded support on port[0] = 21 [ 383.887372] IPVS: ftp: loaded support on port[0] = 21 [ 383.910677] IPVS: ftp: loaded support on port[0] = 21 [ 383.923132] IPVS: ftp: loaded support on port[0] = 21 [ 383.934860] IPVS: ftp: loaded support on port[0] = 21 [ 384.009705] IPVS: ftp: loaded support on port[0] = 21 [ 384.045255] IPVS: ftp: loaded support on port[0] = 21 [ 384.091200] IPVS: ftp: loaded support on port[0] = 21 [ 384.127063] IPVS: ftp: loaded support on port[0] = 21 [ 384.235390] IPVS: ftp: loaded support on port[0] = 21 [ 384.257346] IPVS: ftp: loaded support on port[0] = 21 [ 384.292357] IPVS: ftp: loaded support on port[0] = 21 [ 384.306513] IPVS: ftp: loaded support on port[0] = 21 [ 384.363270] IPVS: ftp: loaded support on port[0] = 21 [ 384.372042] IPVS: ftp: loaded support on port[0] = 21 [ 384.448802] IPVS: ftp: loaded support on port[0] = 21 [ 384.505495] IPVS: ftp: loaded support on port[0] = 21 [ 384.551233] IPVS: ftp: loaded support on port[0] = 21 [ 384.564793] IPVS: ftp: loaded support on port[0] = 21 [ 384.678358] IPVS: ftp: loaded support on port[0] = 21 [ 384.690428] IPVS: ftp: loaded support on port[0] = 21 [ 384.852184] IPVS: ftp: loaded support on port[0] = 21 [ 384.920222] IPVS: ftp: loaded support on port[0] = 21 [ 384.944203] IPVS: ftp: loaded support on port[0] = 21 [ 384.955613] IPVS: ftp: loaded support on port[0] = 21 [ 385.325693] IPVS: ftp: loaded support on port[0] = 21 [ 385.342104] IPVS: ftp: loaded support on port[0] = 21 [ 385.445706] IPVS: ftp: loaded support on port[0] = 21 [ 385.453741] IPVS: ftp: loaded support on port[0] = 21 [ 385.513023] IPVS: ftp: loaded support on port[0] = 21 [ 385.539332] IPVS: ftp: loaded support on port[0] = 21 [ 385.611809] IPVS: ftp: loaded support on port[0] = 21 [ 385.616483] IPVS: ftp: loaded support on port[0] = 21 [ 385.646560] IPVS: ftp: loaded support on port[0] = 21 [ 385.692131] IPVS: ftp: loaded support on port[0] = 21 [ 385.743314] IPVS: ftp: loaded support on port[0] = 21 [ 385.763442] IPVS: ftp: loaded support on port[0] = 21 [ 385.886943] IPVS: ftp: loaded support on port[0] = 21 [ 385.906261] IPVS: ftp: loaded support on port[0] = 21 [ 385.961162] IPVS: ftp: loaded support on port[0] = 21 [ 385.964800] IPVS: ftp: loaded support on port[0] = 21 [ 386.091184] IPVS: ftp: loaded support on port[0] = 21 [ 386.117843] IPVS: ftp: loaded support on port[0] = 21 [ 386.154321] IPVS: ftp: loaded support on port[0] = 21 [ 386.181645] IPVS: ftp: loaded support on port[0] = 21 [ 386.217031] IPVS: ftp: loaded support on port[0] = 21 [ 386.236190] IPVS: ftp: loaded support on port[0] = 21 [ 386.313839] IPVS: ftp: loaded support on port[0] = 21 [ 386.340428] IPVS: ftp: loaded support on port[0] = 21 [ 386.341491] IPVS: ftp: loaded support on port[0] = 21 [ 386.370177] IPVS: ftp: loaded support on port[0] = 21 [ 386.387937] IPVS: ftp: loaded support on port[0] = 21 [ 386.396452] IPVS: ftp: loaded support on port[0] = 21 [ 386.404718] IPVS: ftp: loaded support on port[0] = 21 [ 386.416213] IPVS: ftp: loaded support on port[0] = 21 [ 386.425998] IPVS: ftp: loaded support on port[0] = 21 [ 386.436840] IPVS: ftp: loaded support on port[0] = 21 [ 386.455722] IPVS: ftp: loaded support on port[0] = 21 [ 386.478157] IPVS: ftp: loaded support on port[0] = 21 [ 386.522587] IPVS: ftp: loaded support on port[0] = 21 [ 386.534774] IPVS: ftp: loaded support on port[0] = 21 [ 386.570274] IPVS: ftp: loaded support on port[0] = 21 [ 386.601081] IPVS: ftp: loaded support on port[0] = 21 [ 386.612988] IPVS: ftp: loaded support on port[0] = 21 [ 386.624048] IPVS: ftp: loaded support on port[0] = 21 [ 386.771509] IPVS: ftp: loaded support on port[0] = 21 [ 386.786073] IPVS: ftp: loaded support on port[0] = 21 [ 386.797221] IPVS: ftp: loaded support on port[0] = 21 [ 386.803377] IPVS: ftp: loaded support on port[0] = 21 [ 386.815036] IPVS: ftp: loaded support on port[0] = 21 [ 386.818031] IPVS: ftp: loaded support on port[0] = 21 [ 386.880491] IPVS: ftp: loaded support on port[0] = 21 [ 386.899866] IPVS: ftp: loaded support on port[0] = 21 [ 386.991452] IPVS: ftp: loaded support on port[0] = 21 [ 387.003093] IPVS: ftp: loaded support on port[0] = 21 [ 387.023439] IPVS: ftp: loaded support on port[0] = 21 [ 387.061259] IPVS: ftp: loaded support on port[0] = 21 [ 387.325728] IPVS: ftp: loaded support on port[0] = 21 [ 387.337266] IPVS: ftp: loaded support on port[0] = 21 [ 387.380917] IPVS: ftp: loaded support on port[0] = 21 [ 387.412027] IPVS: ftp: loaded support on port[0] = 21 [ 387.902817] IPVS: ftp: loaded support on port[0] = 21 [ 387.951941] IPVS: ftp: loaded support on port[0] = 21 [ 387.966041] IPVS: ftp: loaded support on port[0] = 21 [ 387.971312] IPVS: ftp: loaded support on port[0] = 21 [ 388.003135] IPVS: ftp: loaded support on port[0] = 21 [ 388.021366] IPVS: ftp: loaded support on port[0] = 21 [ 388.155040] IPVS: ftp: loaded support on port[0] = 21 [ 388.183210] IPVS: ftp: loaded support on port[0] = 21 [ 388.221119] IPVS: ftp: loaded support on port[0] = 21 [ 388.223458] IPVS: ftp: loaded support on port[0] = 21 [ 388.303983] IPVS: ftp: loaded support on port[0] = 21 [ 388.304870] IPVS: ftp: loaded support on port[0] = 21 [ 388.432617] IPVS: ftp: loaded support on port[0] = 21 [ 388.465795] IPVS: ftp: loaded support on port[0] = 21 [ 388.497276] IPVS: ftp: loaded support on port[0] = 21 [ 388.514687] IPVS: ftp: loaded support on port[0] = 21 [ 388.521118] IPVS: ftp: loaded support on port[0] = 21 [ 388.575896] IPVS: ftp: loaded support on port[0] = 21 [ 389.066889] IPVS: ftp: loaded support on port[0] = 21 [ 389.106620] IPVS: ftp: loaded support on port[0] = 21 [ 389.175133] IPVS: ftp: loaded support on port[0] = 21 [ 389.193967] IPVS: ftp: loaded support on port[0] = 21 [ 389.348320] IPVS: ftp: loaded support on port[0] = 21 [ 389.376613] IPVS: ftp: loaded support on port[0] = 21 [ 389.563301] IPVS: ftp: loaded support on port[0] = 21 [ 389.600083] IPVS: ftp: loaded support on port[0] = 21 [ 389.615197] IPVS: ftp: loaded support on port[0] = 21 [ 389.645270] IPVS: ftp: loaded support on port[0] = 21 [ 389.730745] IPVS: ftp: loaded support on port[0] = 21 [ 389.750846] IPVS: ftp: loaded support on port[0] = 21 [ 389.911895] IPVS: ftp: loaded support on port[0] = 21 [ 389.942460] IPVS: ftp: loaded support on port[0] = 21 [ 389.978231] IPVS: ftp: loaded support on port[0] = 21 [ 390.012539] IPVS: ftp: loaded support on port[0] = 21 [ 390.035506] IPVS: ftp: loaded support on port[0] = 21 [ 390.045228] IPVS: ftp: loaded support on port[0] = 21 [ 390.105709] IPVS: ftp: loaded support on port[0] = 21 [ 390.132276] IPVS: ftp: loaded support on port[0] = 21 [ 390.178985] IPVS: ftp: loaded support on port[0] = 21 [ 390.182835] IPVS: ftp: loaded support on port[0] = 21 [ 390.335599] IPVS: ftp: loaded support on port[0] = 21 [ 390.361638] IPVS: ftp: loaded support on port[0] = 21 [ 390.614641] IPVS: ftp: loaded support on port[0] = 21 [ 390.635543] IPVS: ftp: loaded support on port[0] = 21 [ 390.765360] IPVS: ftp: loaded support on port[0] = 21 [ 390.771745] IPVS: ftp: loaded support on port[0] = 21 [ 390.856545] IPVS: ftp: loaded support on port[0] = 21 [ 390.882622] IPVS: ftp: loaded support on port[0] = 21 [ 390.936930] IPVS: ftp: loaded support on port[0] = 21 [ 390.940267] IPVS: ftp: loaded support on port[0] = 21 [ 391.044308] IPVS: ftp: loaded support on port[0] = 21 [ 391.053169] IPVS: ftp: loaded support on port[0] = 21 [ 391.287265] IPVS: ftp: loaded support on port[0] = 21 [ 391.294930] IPVS: ftp: loaded support on port[0] = 21 [ 391.472586] IPVS: ftp: loaded support on port[0] = 21 [ 391.481649] IPVS: ftp: loaded support on port[0] = 21 [ 391.527206] IPVS: ftp: loaded support on port[0] = 21 [ 391.565395] IPVS: ftp: loaded support on port[0] = 21 [ 391.735024] IPVS: ftp: loaded support on port[0] = 21 [ 391.741960] IPVS: ftp: loaded support on port[0] = 21 [ 391.989865] IPVS: ftp: loaded support on port[0] = 21 [ 392.001413] IPVS: ftp: loaded support on port[0] = 21 [ 392.021329] IPVS: ftp: loaded support on port[0] = 21 [ 392.049905] IPVS: ftp: loaded support on port[0] = 21 [ 392.089638] IPVS: ftp: loaded support on port[0] = 21 [ 392.123264] IPVS: ftp: loaded support on port[0] = 21 [ 392.130947] IPVS: ftp: loaded support on port[0] = 21 [ 392.164892] IPVS: ftp: loaded support on port[0] = 21 [ 392.184065] IPVS: ftp: loaded support on port[0] = 21 [ 392.231629] IPVS: ftp: loaded support on port[0] = 21 [ 392.242899] IPVS: ftp: loaded support on port[0] = 21 [ 392.260656] IPVS: ftp: loaded support on port[0] = 21 [ 392.288721] IPVS: ftp: loaded support on port[0] = 21 [ 392.305343] IPVS: ftp: loaded support on port[0] = 21 [ 392.316743] IPVS: ftp: loaded support on port[0] = 21 [ 392.319259] IPVS: ftp: loaded support on port[0] = 21 [ 392.712703] IPVS: ftp: loaded support on port[0] = 21 [ 392.731700] IPVS: ftp: loaded support on port[0] = 21 [ 392.856569] IPVS: ftp: loaded support on port[0] = 21 [ 392.866540] IPVS: ftp: loaded support on port[0] = 21 [ 392.883421] IPVS: ftp: loaded support on port[0] = 21 [ 392.904835] IPVS: ftp: loaded support on port[0] = 21 [ 393.032747] IPVS: ftp: loaded support on port[0] = 21 [ 393.112375] IPVS: ftp: loaded support on port[0] = 21 [ 393.396902] IPVS: ftp: loaded support on port[0] = 21 [ 393.408820] IPVS: ftp: loaded support on port[0] = 21 [ 393.435985] IPVS: ftp: loaded support on port[0] = 21 [ 393.485758] IPVS: ftp: loaded support on port[0] = 21 [ 393.485994] IPVS: ftp: loaded support on port[0] = 21 [ 393.509412] IPVS: ftp: loaded support on port[0] = 21 [ 393.606405] IPVS: ftp: loaded support on port[0] = 21 [ 393.609083] IPVS: ftp: loaded support on port[0] = 21 [ 393.624826] IPVS: ftp: loaded support on port[0] = 21 [ 393.681116] IPVS: ftp: loaded support on port[0] = 21 [ 393.770998] IPVS: ftp: loaded support on port[0] = 21 [ 393.791454] IPVS: ftp: loaded support on port[0] = 21 [ 393.835072] IPVS: ftp: loaded support on port[0] = 21 [ 393.851969] IPVS: ftp: loaded support on port[0] = 21 [ 393.854263] IPVS: ftp: loaded support on port[0] = 21 [ 393.865182] IPVS: ftp: loaded support on port[0] = 21 [ 393.935066] IPVS: ftp: loaded support on port[0] = 21 [ 393.941892] IPVS: ftp: loaded support on port[0] = 21 [ 394.141384] IPVS: ftp: loaded support on port[0] = 21 [ 394.143585] IPVS: ftp: loaded support on port[0] = 21 [ 394.289420] IPVS: ftp: loaded support on port[0] = 21 [ 394.301187] IPVS: ftp: loaded support on port[0] = 21 [ 394.306087] IPVS: ftp: loaded support on port[0] = 21 [ 394.321166] IPVS: ftp: loaded support on port[0] = 21 [ 394.331262] IPVS: ftp: loaded support on port[0] = 21 [ 394.333534] IPVS: ftp: loaded support on port[0] = 21 [ 394.383340] IPVS: ftp: loaded support on port[0] = 21 [ 394.394141] IPVS: ftp: loaded support on port[0] = 21 [ 394.490835] IPVS: ftp: loaded support on port[0] = 21 [ 394.504863] IPVS: ftp: loaded support on port[0] = 21 [ 394.563545] IPVS: ftp: loaded support on port[0] = 21 [ 394.585106] IPVS: ftp: loaded support on port[0] = 21 [ 394.594151] IPVS: ftp: loaded support on port[0] = 21 [ 394.603584] IPVS: ftp: loaded support on port[0] = 21 [ 395.074449] IPVS: ftp: loaded support on port[0] = 21 [ 395.084163] IPVS: ftp: loaded support on port[0] = 21 [ 395.482996] IPVS: ftp: loaded support on port[0] = 21 [ 395.493629] IPVS: ftp: loaded support on port[0] = 21 [ 395.563417] IPVS: ftp: loaded support on port[0] = 21 [ 395.582885] IPVS: ftp: loaded support on port[0] = 21 [ 395.643526] IPVS: ftp: loaded support on port[0] = 21 [ 395.643531] IPVS: ftp: loaded support on port[0] = 21 [ 395.731164] IPVS: ftp: loaded support on port[0] = 21 [ 395.749752] IPVS: ftp: loaded support on port[0] = 21 [ 395.772249] IPVS: ftp: loaded support on port[0] = 21 [ 395.796088] IPVS: ftp: loaded support on port[0] = 21 [ 395.836207] IPVS: ftp: loaded support on port[0] = 21 [ 395.839337] IPVS: ftp: loaded support on port[0] = 21 [ 396.056889] IPVS: ftp: loaded support on port[0] = 21 [ 396.072829] IPVS: ftp: loaded support on port[0] = 21 [ 396.095686] IPVS: ftp: loaded support on port[0] = 21 [ 396.147085] IPVS: ftp: loaded support on port[0] = 21 [ 396.171373] IPVS: ftp: loaded support on port[0] = 21 [ 396.220095] IPVS: ftp: loaded support on port[0] = 21 [ 396.229732] IPVS: ftp: loaded support on port[0] = 21 [ 396.243354] IPVS: ftp: loaded support on port[0] = 21 [ 396.310219] IPVS: ftp: loaded support on port[0] = 21 [ 396.310556] IPVS: ftp: loaded support on port[0] = 21 [ 396.345854] IPVS: ftp: loaded support on port[0] = 21 [ 396.381197] IPVS: ftp: loaded support on port[0] = 21 [ 396.404697] IPVS: ftp: loaded support on port[0] = 21 [ 396.423672] IPVS: ftp: loaded support on port[0] = 21 [ 396.435409] IPVS: ftp: loaded support on port[0] = 21 [ 396.464951] IPVS: ftp: loaded support on port[0] = 21 [ 396.796044] IPVS: ftp: loaded support on port[0] = 21 [ 396.805064] IPVS: ftp: loaded support on port[0] = 21 [ 396.836918] IPVS: ftp: loaded support on port[0] = 21 [ 396.854252] IPVS: ftp: loaded support on port[0] = 21 [ 397.003472] IPVS: ftp: loaded support on port[0] = 21 [ 397.014555] IPVS: ftp: loaded support on port[0] = 21 [ 397.140653] IPVS: ftp: loaded support on port[0] = 21 [ 397.189333] IPVS: ftp: loaded support on port[0] = 21 [ 397.201636] IPVS: ftp: loaded support on port[0] = 21 [ 397.213589] IPVS: ftp: loaded support on port[0] = 21 [ 397.320611] IPVS: ftp: loaded support on port[0] = 21 [ 397.352188] IPVS: ftp: loaded support on port[0] = 21 [ 397.372077] IPVS: ftp: loaded support on port[0] = 21 [ 397.375427] IPVS: ftp: loaded support on port[0] = 21 [ 397.392786] IPVS: ftp: loaded support on port[0] = 21 [ 397.408265] IPVS: ftp: loaded support on port[0] = 21 [ 397.495732] IPVS: ftp: loaded support on port[0] = 21 [ 397.512446] IPVS: ftp: loaded support on port[0] = 21 [ 397.688488] IPVS: ftp: loaded support on port[0] = 21 [ 397.705817] IPVS: ftp: loaded support on port[0] = 21 [ 397.865805] IPVS: ftp: loaded support on port[0] = 21 [ 397.896709] IPVS: ftp: loaded support on port[0] = 21 [ 397.910927] IPVS: ftp: loaded support on port[0] = 21 [ 397.974444] IPVS: ftp: loaded support on port[0] = 21 [ 397.974459] IPVS: ftp: loaded support on port[0] = 21 [ 397.995961] IPVS: ftp: loaded support on port[0] = 21 [ 398.143237] IPVS: ftp: loaded support on port[0] = 21 [ 398.183635] IPVS: ftp: loaded support on port[0] = 21 [ 398.195685] IPVS: ftp: loaded support on port[0] = 21 [ 398.279790] IPVS: ftp: loaded support on port[0] = 21 [ 398.330996] IPVS: ftp: loaded support on port[0] = 21 [ 398.571389] IPVS: ftp: loaded support on port[0] = 21 [ 398.574046] IPVS: ftp: loaded support on port[0] = 21 [ 398.740596] IPVS: ftp: loaded support on port[0] = 21 [ 398.742085] IPVS: ftp: loaded support on port[0] = 21 [ 398.762577] IPVS: ftp: loaded support on port[0] = 21 [ 399.486888] IPVS: ftp: loaded support on port[0] = 21 [ 399.554579] IPVS: ftp: loaded support on port[0] = 21 [ 399.606280] IPVS: ftp: loaded support on port[0] = 21 [ 399.888920] IPVS: ftp: loaded support on port[0] = 21 [ 399.952014] IPVS: ftp: loaded support on port[0] = 21 [ 399.957724] IPVS: ftp: loaded support on port[0] = 21 [ 399.972223] IPVS: ftp: loaded support on port[0] = 21 [ 400.061814] IPVS: ftp: loaded support on port[0] = 21 [ 400.067404] IPVS: ftp: loaded support on port[0] = 21 [ 400.236437] IPVS: ftp: loaded support on port[0] = 21 [ 400.260599] IPVS: ftp: loaded support on port[0] = 21 [ 400.315775] IPVS: ftp: loaded support on port[0] = 21 [ 400.333081] IPVS: ftp: loaded support on port[0] = 21 [ 400.334570] IPVS: ftp: loaded support on port[0] = 21 [ 400.344064] IPVS: ftp: loaded support on port[0] = 21 [ 400.350102] IPVS: ftp: loaded support on port[0] = 21 [ 400.963046] IPVS: ftp: loaded support on port[0] = 21 [ 401.065864] IPVS: ftp: loaded support on port[0] = 21 [ 401.083406] IPVS: ftp: loaded support on port[0] = 21 [ 401.294766] IPVS: ftp: loaded support on port[0] = 21 [ 401.299607] IPVS: ftp: loaded support on port[0] = 21 [ 401.530487] IPVS: ftp: loaded support on port[0] = 21 [ 401.543297] IPVS: ftp: loaded support on port[0] = 21 [ 401.551699] IPVS: ftp: loaded support on port[0] = 21 [ 401.605011] IPVS: ftp: loaded support on port[0] = 21 [ 401.608038] IPVS: ftp: loaded support on port[0] = 21 [ 401.620970] IPVS: ftp: loaded support on port[0] = 21 [ 401.663253] IPVS: ftp: loaded support on port[0] = 21 [ 401.719904] IPVS: ftp: loaded support on port[0] = 21 [ 401.721714] IPVS: ftp: loaded support on port[0] = 21 [ 401.734317] IPVS: ftp: loaded support on port[0] = 21 [ 402.255647] IPVS: ftp: loaded support on port[0] = 21 [ 402.276338] IPVS: ftp: loaded support on port[0] = 21 [ 403.127048] IPVS: ftp: loaded support on port[0] = 21 [ 403.194710] IPVS: ftp: loaded support on port[0] = 21 [ 403.265045] IPVS: ftp: loaded support on port[0] = 21 [ 404.648435] IPVS: ftp: loaded support on port[0] = 21 [ 405.222511] IPVS: ftp: loaded support on port[0] = 21 [ 405.251427] IPVS: ftp: loaded support on port[0] = 21 [ 405.855324] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 405.871071] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 405.876689] CPU: 0 PID: 20576 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 405.884658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.894000] Call Trace: [ 405.896583] dump_stack+0x1fc/0x2ef [ 405.900218] dump_header+0x15d/0xc3f [ 405.903970] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 405.909477] ? ___ratelimit+0x319/0x590 [ 405.913573] oom_kill_process.cold+0x10/0x692 [ 405.918065] ? check_preemption_disabled+0x41/0x280 [ 405.923080] ? has_intersects_mems_allowed+0x1d6/0x290 [ 405.928358] out_of_memory+0x1072/0x1390 [ 405.932694] ? oom_killer_disable+0x270/0x270 [ 405.937178] ? mutex_trylock+0x15f/0x1a0 [ 405.941225] __alloc_pages_nodemask+0x23a2/0x2890 [ 405.946171] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 405.951006] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 405.955853] ? create_new_namespaces+0x3f6/0x7b0 [ 405.960600] ? copy_namespaces+0x325/0x3c0 [ 405.964827] ? copy_process.part.0+0x3a59/0x8260 [ 405.969578] ? mark_held_locks+0xa6/0xf0 [ 405.973776] ? ____cache_alloc_node+0x156/0x1d0 [ 405.978439] ? cache_grow_begin+0x64/0x8a0 [ 405.982820] cache_grow_begin+0xa4/0x8a0 [ 405.986878] fallback_alloc+0x213/0x2e0 [ 405.990850] kmem_cache_alloc_trace+0x1f1/0x380 [ 405.995510] ipv6_add_dev+0x4f8/0x10b0 [ 405.999496] addrconf_notify+0x6a3/0x21f0 [ 406.003640] ? mark_held_locks+0xa6/0xf0 [ 406.007688] ? get_netdev_for_sock+0x430/0x430 [ 406.012264] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 406.016838] ? inet6_ifinfo_notify+0x140/0x140 [ 406.021406] ? clusterip_netdev_event+0x46f/0x640 [ 406.026234] ? tee_netdev_event+0x412/0x5b0 [ 406.030541] ? ip6mr_device_event+0x1ab/0x220 [ 406.035024] notifier_call_chain+0xc0/0x230 [ 406.039334] register_netdevice+0xdd2/0x10f0 [ 406.043725] ? unregister_netdev+0x20/0x20 [ 406.048033] register_netdev+0x2d/0x50 [ 406.051913] sit_init_net+0x37b/0xa10 [ 406.055696] ? ipip6_tunnel_clone_6rd.isra.0+0x180/0x180 [ 406.061138] ops_init+0xb3/0x410 [ 406.064484] setup_net+0x2c2/0x720 [ 406.068005] ? rtnl_net_dumpid_one+0x250/0x250 [ 406.072571] copy_net_ns+0x1f7/0x340 [ 406.076264] create_new_namespaces+0x3f6/0x7b0 [ 406.080833] copy_namespaces+0x325/0x3c0 [ 406.084879] copy_process.part.0+0x3a59/0x8260 [ 406.089454] ? __cleanup_sighand+0x60/0x60 [ 406.093675] ? __do_page_fault+0x6d1/0xd60 [ 406.097893] _do_fork+0x22f/0xf30 [ 406.101334] ? fork_idle+0x220/0x220 [ 406.105028] ? up_read+0x17/0x110 [ 406.108473] ? __do_page_fault+0x180/0xd60 [ 406.112722] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 406.118099] ? trace_hardirqs_off_caller+0x6e/0x210 [ 406.123113] ? do_syscall_64+0x21/0x620 [ 406.127070] do_syscall_64+0xf9/0x620 [ 406.130861] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 406.136029] RIP: 0033:0x7fd809cb0eb9 [ 406.139727] Code: Bad RIP value. [ 406.143158] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 406.150845] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 406.158097] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 406.165347] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 406.172594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 406.179844] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 406.230017] Mem-Info: [ 406.232489] active_anon:197124 inactive_anon:4835 isolated_anon:0 [ 406.232489] active_file:306 inactive_file:300 isolated_file:0 [ 406.232489] unevictable:0 dirty:0 writeback:0 unstable:0 [ 406.232489] slab_reclaimable:55045 slab_unreclaimable:1213832 [ 406.232489] mapped:23387 shmem:5317 pagetables:59441 bounce:0 [ 406.232489] free:31391 free_pcp:17 free_cma:0 [ 406.271801] Node 0 active_anon:781544kB inactive_anon:19192kB active_file:492kB inactive_file:588kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:77892kB dirty:0kB writeback:0kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 406.299780] Node 1 active_anon:6952kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 406.331948] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 406.362198] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 406.370405] Node 0 DMA32 free:62872kB min:35996kB low:44992kB high:53988kB active_anon:781532kB inactive_anon:19192kB active_file:128kB inactive_file:132kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31328kB pagetables:64844kB bounce:0kB free_pcp:480kB local_pcp:236kB free_cma:0kB [ 406.400660] lowmem_reserve[]: 0 0 1 1 1 [ 406.404665] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 406.432516] lowmem_reserve[]: 0 0 0 0 0 [ 406.436521] Node 1 Normal free:53860kB min:53876kB low:67344kB high:80812kB active_anon:6952kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101024kB pagetables:172672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 406.465488] lowmem_reserve[]: 0 0 0 0 0 [ 406.469678] Node 0 DMA: 2*4kB (ME) 2*8kB (H) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 406.486264] Node 0 DMA32: 161*4kB (UME) 2369*8kB (UM) 1272*16kB (UME) 560*32kB (UME) 35*64kB (UME) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 60108kB [ 406.501332] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 406.518718] Node 1 Normal: 836*4kB (UME) 37*8kB (UME) 51*16kB (UME) 30*32kB (UME) 14*64kB (UM) 10*128kB (UME) 7*256kB (ME) 3*512kB (UME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 53928kB [ 406.536335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 406.545656] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 406.554917] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 406.564337] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 406.573502] 5768 total pagecache pages [ 406.578297] 0 pages in swap cache [ 406.583916] Swap cache stats: add 0, delete 0, find 0/0 [ 406.593524] Free swap = 0kB [ 406.603195] Total swap = 0kB [ 406.606720] 2097051 pages RAM [ 406.610497] 0 pages HighMem/MovableOnly [ 406.614509] 369649 pages reserved [ 406.618351] 0 pages cma reserved [ 406.621887] Unreclaimable slab info: [ 406.625968] Name Used Total [ 406.632607] pid_3 367KB 370KB [ 406.638713] pid_2 6KB 84KB [ 406.644718] batadv_tl_cache 3KB 8KB [ 406.650797] TIPC 2911KB 2917KB [ 406.657014] SCTPv6 8014KB 8019KB [ 406.662392] DCCPv6 9697KB 9697KB [ 406.671086] DCCP 9212KB 9212KB [ 406.677462] RXRPC 3157KB 3159KB [ 406.682902] rxrpc_call_jar 21836KB 21837KB [ 406.688337] bridge_fdb_cache 7KB 15KB [ 406.693765] fib6_nodes 166KB 172KB [ 406.699344] ip6_dst_cache 129KB 435KB [ 406.704726] RAWv6 39274KB 39278KB [ 406.710719] UDPv6 3663KB 3663KB [ 406.716091] TCPv6 5931KB 5934KB [ 406.722149] nf_conntrack 5KB 22KB [ 406.728145] t10_alua_lu_gp_cache 0KB 3KB [ 406.734212] sd_ext_cdb 0KB 7KB [ 406.740456] scsi_sense_cache 1056KB 1064KB [ 406.746295] virtio_scsi_cmd 16KB 16KB [ 406.755827] sgpool-128 8KB 8KB [ 406.762216] sgpool-64 4KB 12KB [ 406.768168] sgpool-32 2KB 15KB [ 406.773867] sgpool-16 1KB 7KB [ 406.779667] sgpool-8 0KB 7KB [ 406.785413] mqueue_inode_cache 10KB 22KB [ 406.791310] bio_post_read_ctx 14KB 15KB [ 406.801486] bio-2 14KB 15KB [ 406.807359] jfs_mp 7KB 7KB [ 406.812762] cifs_small_rq 15KB 16KB [ 406.818875] cifs_request 67KB 67KB [ 406.824259] cifs_mpx_ids 0KB 7KB [ 406.833188] nfs_commit_data 3KB 14KB [ 406.838751] nfs_write_data 34KB 44KB [ 406.844362] ext4_system_zone 1KB 7KB [ 406.849880] kioctx 2KB 14KB [ 406.855969] bio-1 1KB 7KB [ 406.862015] pid_namespace 3KB 11KB [ 406.867975] kvm_vcpu 71KB 71KB [ 406.873954] kvm_mmu_page_header 18KB 27KB [ 406.879958] pte_list_desc 3KB 11KB [ 406.886194] rpc_buffers 17KB 25KB [ 406.893104] rpc_tasks 2KB 7KB [ 406.898562] UNIX 69KB 105KB [ 406.904346] tcp_bind_bucket 244KB 248KB [ 406.916721] inet_peer_cache 0KB 4KB [ 406.922196] ip_fib_trie 23KB 27KB [ 406.927660] ip_fib_alias 110KB 118KB [ 406.933544] ip_dst_cache 11KB 44KB [ 406.939564] RAW 23274KB 23280KB [ 406.945410] UDP 6564KB 6567KB [ 406.951203] TCP 67KB 73KB [ 406.962996] hugetlbfs_inode_cache 3KB 15KB [ 406.969619] fscache_cookie_jar 1KB 7KB [ 406.975813] eventpoll_pwq 7KB 43KB [ 406.987815] eventpoll_epi 13KB 51KB [ 406.993909] inotify_inode_mark 6KB 19KB [ 407.006239] request_queue 199KB 199KB [ 407.012889] blkdev_requests 1KB 3KB [ 407.026159] blkdev_ioc 15KB 27KB [ 407.033456] bio-0 354KB 356KB [ 407.045234] biovec-max 1617KB 1617KB [ 407.053022] biovec-64 303KB 307KB [ 407.064350] biovec-16 71KB 71KB [ 407.071248] bio_integrity_payload 1KB 8KB [ 407.083411] khugepaged_mm_slot 218KB 221KB [ 407.089348] user_namespace 2KB 7KB [ 407.095379] uid_cache 0KB 4KB [ 407.106246] dmaengine-unmap-2 0KB 3KB [ 407.112389] audit_buffer 0KB 3KB [ 407.124633] skbuff_fclone_cache 14KB 22KB [ 407.131050] skbuff_head_cache 9417KB 9461KB [ 407.142056] configfs_dir_cache 3KB 7KB [ 407.168943] file_lock_cache 15KB 19KB [ 407.175297] file_lock_ctx 9KB 11KB [ 407.190930] fsnotify_mark_connector 2KB 11KB [ 407.202661] net_namespace 33923KB 33923KB [ 407.212905] shmem_inode_cache 7865KB 7968KB [ 407.266588] task_delay_info 1940KB 2146KB [ 407.274238] taskstats 7KB 34KB [ 407.286480] proc_dir_entry 175573KB 175575KB [ 407.292735] pde_opener 0KB 7KB [ 407.304115] seq_file 52KB 59KB [ 407.330256] sigqueue 69KB 70KB [ 407.352088] kernfs_node_cache 499051KB 499054KB [ 407.360551] mnt_cache 274KB 308KB [ 407.370735] filp 4916KB 6506KB [ 407.379509] names_cache 39627KB 39648KB [ 407.385784] iint_cache 85KB 95KB [ 407.402895] key_jar 4KB 7KB [ 407.409738] uts_namespace 2KB 7KB [ 407.416369] nsproxy 338KB 339KB [ 407.432262] vm_area_struct 31567KB 31591KB [ 407.444370] mm_struct 6496KB 6500KB [ 407.453611] fs_cache 2654KB 2904KB [ 407.463577] files_cache 9610KB 10050KB [ 407.482610] signal_cache 14840KB 15295KB [ 407.490118] sighand_cache 9842KB 9872KB [ 407.501980] task_struct 63964KB 64046KB [ 407.510984] cred_jar 6069KB 6396KB [ 407.525250] anon_vma_chain 38378KB 38394KB [ 407.534669] anon_vma 9942KB 9944KB [ 407.541593] pid 869KB 924KB [ 407.551912] Acpi-Operand 156KB 198KB [ 407.559142] Acpi-ParseExt 9KB 11KB [ 407.568907] Acpi-Parse 41KB 47KB [ 407.577254] Acpi-State 52KB 63KB [ 407.583506] Acpi-Namespace 20KB 27KB [ 407.589864] numa_policy 0KB 3KB [ 407.596209] debug_objects_cache 38676KB 38680KB [ 407.602527] trace_event_file 297KB 298KB [ 407.609476] ftrace_event_field 398KB 401KB [ 407.615839] pool_workqueue 3999KB 4000KB [ 407.622257] page->ptl 6502KB 6510KB [ 407.637367] kmalloc-2097152 8200KB 8200KB [ 407.643515] kmalloc-1048576 1026KB 1026KB [ 407.649833] kmalloc-524288 3598KB 3598KB [ 407.655724] kmalloc-262144 1290KB 1290KB [ 407.661673] kmalloc-131072 1690KB 1690KB [ 407.667415] kmalloc-65536 2046KB 2376KB [ 407.673379] kmalloc-32768 215061KB 215061KB [ 407.679695] kmalloc-16384 64927KB 64927KB [ 407.686029] kmalloc-8192 147666KB 147666KB [ 407.692596] kmalloc-4096 677615KB 677637KB [ 407.699685] kmalloc-2048 534983KB 535111KB [ 407.706132] kmalloc-1024 207745KB 207758KB [ 407.717117] kmalloc-512 175113KB 185171KB [ 407.723069] kmalloc-256 110573KB 112065KB [ 407.728828] kmalloc-128 56326KB 56451KB [ 407.734840] kmalloc-96 14651KB 15280KB [ 407.742573] kmalloc-64 39116KB 40076KB [ 407.748023] kmalloc-32 34076KB 34842KB [ 407.754430] kmalloc-192 75856KB 77220KB [ 407.761162] kmem_cache 178KB 180KB [ 407.768291] Out of memory (oom_kill_allocating_task): Kill process 20576 (syz-executor.4) score 0 or sacrifice child [ 407.781801] Killed process 29430 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 407.801206] oom_reaper: reaped process 29430 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 407.898791] IPVS: ftp: loaded support on port[0] = 21 [ 408.812369] IPVS: ftp: loaded support on port[0] = 21 [ 408.953959] IPVS: ftp: loaded support on port[0] = 21 [ 409.382617] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 409.402206] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 409.407461] CPU: 1 PID: 32702 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 409.415350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.424707] Call Trace: [ 409.427300] dump_stack+0x1fc/0x2ef [ 409.430938] dump_header+0x15d/0xc3f [ 409.434664] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 409.439813] ? ___ratelimit+0x319/0x590 [ 409.443778] oom_kill_process.cold+0x10/0x692 [ 409.448265] ? check_preemption_disabled+0x41/0x280 [ 409.453374] ? has_intersects_mems_allowed+0x1d6/0x290 [ 409.458632] out_of_memory+0x1072/0x1390 [ 409.462676] ? oom_killer_disable+0x270/0x270 [ 409.467156] ? mutex_trylock+0x15f/0x1a0 [ 409.471201] __alloc_pages_nodemask+0x23a2/0x2890 [ 409.476033] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 409.480854] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 409.486047] ? __lock_acquire+0x6de/0x3ff0 [ 409.490615] ? kernfs_next_descendant_post+0x19c/0x290 [ 409.495878] ? mark_held_locks+0xa6/0xf0 [ 409.499930] ? ____cache_alloc_node+0x156/0x1d0 [ 409.504578] ? cache_grow_begin+0x64/0x8a0 [ 409.509056] cache_grow_begin+0xa4/0x8a0 [ 409.513101] fallback_alloc+0x213/0x2e0 [ 409.517061] kmem_cache_alloc_trace+0x1f1/0x380 [ 409.521734] ? dev_uevent_filter+0xd0/0xd0 [ 409.525953] kobject_uevent_env+0x236/0x1480 [ 409.530344] ? wait_for_completion_io+0x10/0x10 [ 409.534999] device_add+0xb2f/0x16d0 [ 409.538711] ? device_check_offline+0x280/0x280 [ 409.543360] ? __lockdep_init_map+0x100/0x5a0 [ 409.547841] netdev_register_kobject+0x181/0x430 [ 409.552588] register_netdevice+0xb46/0x10f0 [ 409.556985] ? unregister_netdev+0x20/0x20 [ 409.561204] ? alloc_netdev_mqs+0x9ca/0xd50 [ 409.565512] __ip_tunnel_create+0x398/0x580 [ 409.569904] ? ip_tunnel_xmit+0x3850/0x3850 [ 409.574207] ? check_preemption_disabled+0x41/0x280 [ 409.579204] ? check_preemption_disabled+0x41/0x280 [ 409.584202] ip_tunnel_init_net+0x330/0x990 [ 409.588519] ? ip_tunnel_add+0x2d0/0x2d0 [ 409.592568] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 409.597567] ? ipgre_tap_exit_batch_net+0x20/0x20 [ 409.602389] ops_init+0xb3/0x410 [ 409.605751] setup_net+0x2c2/0x720 [ 409.609278] ? rtnl_net_dumpid_one+0x250/0x250 [ 409.613845] copy_net_ns+0x1f7/0x340 [ 409.617546] create_new_namespaces+0x3f6/0x7b0 [ 409.622130] copy_namespaces+0x325/0x3c0 [ 409.626199] copy_process.part.0+0x3a59/0x8260 [ 409.630877] ? __cleanup_sighand+0x60/0x60 [ 409.635103] ? __do_page_fault+0x6d1/0xd60 [ 409.639321] _do_fork+0x22f/0xf30 [ 409.642759] ? fork_idle+0x220/0x220 [ 409.646456] ? up_read+0x17/0x110 [ 409.649893] ? __do_page_fault+0x180/0xd60 [ 409.654248] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 409.659601] ? trace_hardirqs_off_caller+0x6e/0x210 [ 409.664612] ? do_syscall_64+0x21/0x620 [ 409.668571] do_syscall_64+0xf9/0x620 [ 409.672360] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 409.677531] RIP: 0033:0x7fd809cb0eb9 [ 409.681313] Code: Bad RIP value. [ 409.684653] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 409.692426] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 409.699676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 409.706923] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 409.714171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.721592] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 409.744237] Mem-Info: [ 409.746762] active_anon:197127 inactive_anon:4835 isolated_anon:0 [ 409.746762] active_file:35 inactive_file:52 isolated_file:0 [ 409.746762] unevictable:0 dirty:4 writeback:0 unstable:0 [ 409.746762] slab_reclaimable:55108 slab_unreclaimable:1214865 [ 409.746762] mapped:22986 shmem:5317 pagetables:59500 bounce:0 [ 409.746762] free:30600 free_pcp:150 free_cma:0 [ 409.780519] Node 0 active_anon:781556kB inactive_anon:19192kB active_file:0kB inactive_file:396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:77388kB dirty:16kB writeback:0kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 409.813247] Node 1 active_anon:6952kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 409.840198] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.871026] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 409.876077] Node 0 DMA32 free:56112kB min:35996kB low:44992kB high:53988kB active_anon:781544kB inactive_anon:19192kB active_file:624kB inactive_file:452kB unevictable:0kB writepending:16kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31360kB pagetables:65080kB bounce:0kB free_pcp:1740kB local_pcp:340kB free_cma:0kB [ 409.912538] lowmem_reserve[]: 0 0 1 1 1 [ 409.916547] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.942701] lowmem_reserve[]: 0 0 0 0 0 [ 409.950056] Node 1 Normal free:53796kB min:53876kB low:67344kB high:80812kB active_anon:6952kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101120kB pagetables:172672kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 409.978862] lowmem_reserve[]: 0 0 0 0 0 [ 409.982868] Node 0 DMA: 2*4kB (ME) 2*8kB (H) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 410.000869] Node 0 DMA32: 483*4kB (UM) 2306*8kB (UM) 1203*16kB (UME) 511*32kB (ME) 7*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 56428kB [ 410.019378] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 410.041596] Node 1 Normal: 851*4kB (UME) 47*8kB (UME) 34*16kB (ME) 36*32kB (UME) 13*64kB (M) 9*128kB (ME) 7*256kB (ME) 3*512kB (UME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 53796kB [ 410.062795] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 410.071750] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 410.084407] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 410.095674] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 410.104593] 5418 total pagecache pages [ 410.125866] 0 pages in swap cache [ 410.129448] Swap cache stats: add 0, delete 0, find 0/0 [ 410.134808] Free swap = 0kB [ 410.138029] Total swap = 0kB [ 410.141049] 2097051 pages RAM [ 410.144144] 0 pages HighMem/MovableOnly [ 410.148170] 369649 pages reserved [ 410.151615] 0 pages cma reserved [ 410.155057] Unreclaimable slab info: [ 410.158836] Name Used Total [ 410.164463] pid_3 366KB 370KB [ 410.169914] pid_2 6KB 84KB [ 410.175342] batadv_tl_cache 3KB 8KB [ 410.180873] TIPC 2916KB 2917KB [ 410.186250] SCTPv6 8021KB 8025KB [ 410.196376] DCCPv6 9705KB 9705KB [ 410.201846] DCCP 9219KB 9219KB [ 410.207318] RXRPC 3159KB 3159KB [ 410.212684] rxrpc_call_jar 21870KB 21876KB [ 410.218226] bridge_fdb_cache 7KB 15KB [ 410.223595] fib6_nodes 166KB 172KB [ 410.229110] ip6_dst_cache 125KB 435KB [ 410.234473] RAWv6 39305KB 39305KB [ 410.239982] UDPv6 3665KB 3667KB [ 410.245348] TCPv6 5940KB 5940KB [ 410.250790] nf_conntrack 5KB 22KB [ 410.256211] t10_alua_lu_gp_cache 0KB 3KB [ 410.261931] sd_ext_cdb 0KB 7KB [ 410.283476] scsi_sense_cache 1056KB 1064KB [ 410.288930] virtio_scsi_cmd 16KB 16KB [ 410.294315] sgpool-128 8KB 8KB [ 410.314216] sgpool-64 4KB 12KB [ 410.324159] sgpool-32 2KB 15KB [ 410.331911] sgpool-16 1KB 7KB [ 410.342582] sgpool-8 0KB 7KB [ 410.350936] mqueue_inode_cache 10KB 22KB [ 410.356399] bio_post_read_ctx 14KB 15KB [ 410.375447] bio-2 14KB 15KB [ 410.380936] jfs_mp 7KB 7KB [ 410.386315] cifs_small_rq 15KB 16KB [ 410.396906] cifs_request 67KB 67KB [ 410.402410] cifs_mpx_ids 0KB 7KB [ 410.411768] nfs_commit_data 3KB 14KB [ 410.423538] nfs_write_data 34KB 44KB [ 410.436546] ext4_system_zone 1KB 7KB [ 410.455145] kioctx 2KB 14KB [ 410.460643] bio-1 1KB 7KB [ 410.466002] pid_namespace 3KB 11KB [ 410.478644] kvm_vcpu 71KB 71KB [ 410.484034] kvm_mmu_page_header 18KB 27KB [ 410.495934] pte_list_desc 3KB 11KB [ 410.503177] rpc_buffers 17KB 25KB [ 410.511066] rpc_tasks 2KB 7KB [ 410.516431] UNIX 69KB 105KB [ 410.534583] tcp_bind_bucket 244KB 248KB [ 410.540085] inet_peer_cache 0KB 4KB [ 410.545458] ip_fib_trie 23KB 27KB [ 410.557638] ip_fib_alias 110KB 118KB [ 410.563022] ip_dst_cache 10KB 44KB [ 410.576346] RAW 23292KB 23295KB [ 410.583636] UDP 6567KB 6574KB [ 410.614360] TCP 67KB 73KB [ 410.624033] hugetlbfs_inode_cache 3KB 15KB [ 410.644350] fscache_cookie_jar 1KB 7KB [ 410.649971] eventpoll_pwq 7KB 43KB [ 410.655353] eventpoll_epi 13KB 51KB [ 410.674557] inotify_inode_mark 6KB 19KB [ 410.680196] request_queue 199KB 199KB [ 410.685728] blkdev_requests 1KB 3KB [ 410.694528] blkdev_ioc 15KB 27KB [ 410.702986] bio-0 646KB 648KB [ 410.711941] biovec-max 1790KB 1790KB [ 410.718680] biovec-64 582KB 582KB [ 410.724052] biovec-16 142KB 142KB [ 410.731143] bio_integrity_payload 1KB 8KB [ 410.741017] khugepaged_mm_slot 218KB 221KB [ 410.746490] user_namespace 2KB 7KB [ 410.764059] uid_cache 0KB 4KB [ 410.780228] dmaengine-unmap-2 0KB 3KB [ 410.785715] audit_buffer 0KB 3KB [ 410.794942] skbuff_fclone_cache 14KB 22KB [ 410.805099] skbuff_head_cache 9545KB 9573KB [ 410.824122] configfs_dir_cache 3KB 7KB [ 410.844965] file_lock_cache 15KB 19KB [ 410.854187] file_lock_ctx 9KB 11KB [ 410.866038] fsnotify_mark_connector 2KB 11KB [ 410.875754] net_namespace 33950KB 33950KB [ 410.881651] shmem_inode_cache 7865KB 7968KB [ 410.894721] task_delay_info 1934KB 2146KB [ 410.901031] taskstats 7KB 34KB [ 410.906469] proc_dir_entry 175708KB 175710KB [ 410.918707] pde_opener 0KB 7KB [ 410.924095] seq_file 52KB 59KB [ 410.929531] sigqueue 69KB 70KB [ 410.934897] kernfs_node_cache 499259KB 499263KB [ 410.942389] mnt_cache 274KB 308KB [ 410.947865] filp 4916KB 6506KB [ 410.953277] names_cache 39831KB 39890KB [ 410.962860] iint_cache 85KB 95KB [ 410.968286] key_jar 4KB 7KB [ 410.973659] uts_namespace 2KB 7KB [ 410.982570] nsproxy 337KB 339KB [ 410.990551] vm_area_struct 31601KB 31625KB [ 410.995913] mm_struct 6504KB 6506KB [ 411.015134] fs_cache 2640KB 2896KB [ 411.020583] files_cache 9575KB 10020KB [ 411.025932] signal_cache 14750KB 15266KB [ 411.038215] sighand_cache 9842KB 9872KB [ 411.043591] task_struct 63579KB 63611KB [ 411.054999] cred_jar 6039KB 6392KB [ 411.063043] anon_vma_chain 38417KB 38433KB [ 411.073364] anon_vma 9953KB 9956KB [ 411.082874] pid 842KB 924KB [ 411.092444] Acpi-Operand 156KB 198KB [ 411.100662] Acpi-ParseExt 9KB 11KB [ 411.106032] Acpi-Parse 41KB 47KB [ 411.125018] Acpi-State 52KB 63KB [ 411.130458] Acpi-Namespace 20KB 27KB [ 411.135832] numa_policy 0KB 3KB [ 411.145503] debug_objects_cache 38707KB 38711KB [ 411.169797] trace_event_file 297KB 298KB [ 411.175188] ftrace_event_field 398KB 401KB [ 411.180739] pool_workqueue 4003KB 4004KB [ 411.186098] page->ptl 6506KB 6514KB [ 411.195884] kmalloc-2097152 8200KB 8200KB [ 411.201391] kmalloc-1048576 1026KB 1026KB [ 411.211156] kmalloc-524288 3598KB 3598KB [ 411.216538] kmalloc-262144 1290KB 1290KB [ 411.222134] kmalloc-131072 1690KB 1690KB [ 411.240903] kmalloc-65536 2046KB 2376KB [ 411.246294] kmalloc-32768 215193KB 215193KB [ 411.252459] kmalloc-16384 65026KB 65026KB [ 411.265444] kmalloc-8192 147790KB 147790KB [ 411.290957] kmalloc-4096 677445KB 677445KB [ 411.296349] kmalloc-2048 535240KB 535245KB [ 411.305958] kmalloc-1024 208049KB 208049KB [ 411.315532] kmalloc-512 175588KB 185865KB [ 411.321735] kmalloc-256 110631KB 112151KB [ 411.327205] kmalloc-128 56367KB 56495KB [ 411.332570] kmalloc-96 14699KB 15348KB [ 411.338077] kmalloc-64 39126KB 40108KB [ 411.343545] kmalloc-32 34092KB 34878KB [ 411.348938] kmalloc-192 75885KB 77272KB [ 411.354282] kmem_cache 178KB 180KB [ 411.359737] Out of memory (oom_kill_allocating_task): Kill process 32702 (syz-executor.4) score 0 or sacrifice child [ 411.370469] Killed process 21071 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 411.405901] oom_reaper: reaped process 21071 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 411.409965] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 411.442807] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 411.448118] CPU: 0 PID: 32702 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 411.456000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.465427] Call Trace: [ 411.468047] dump_stack+0x1fc/0x2ef [ 411.471790] dump_header+0x15d/0xc3f [ 411.475520] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 411.480629] ? ___ratelimit+0x319/0x590 [ 411.484608] oom_kill_process.cold+0x10/0x692 [ 411.489098] ? check_preemption_disabled+0x41/0x280 [ 411.494112] ? has_intersects_mems_allowed+0x1d6/0x290 [ 411.499400] out_of_memory+0x1072/0x1390 [ 411.503467] ? oom_killer_disable+0x270/0x270 [ 411.507968] ? mutex_trylock+0x15f/0x1a0 [ 411.512023] __alloc_pages_nodemask+0x23a2/0x2890 [ 411.516880] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 411.521803] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 411.526651] ? __lock_acquire+0x6de/0x3ff0 [ 411.530896] ? kernfs_next_descendant_post+0x19c/0x290 [ 411.536174] ? mark_held_locks+0xa6/0xf0 [ 411.540335] ? ____cache_alloc_node+0x156/0x1d0 [ 411.545019] ? cache_grow_begin+0x64/0x8a0 [ 411.549260] cache_grow_begin+0xa4/0x8a0 [ 411.553337] fallback_alloc+0x213/0x2e0 [ 411.557318] kmem_cache_alloc_trace+0x1f1/0x380 [ 411.561994] ? dev_uevent_filter+0xd0/0xd0 [ 411.566223] kobject_uevent_env+0x236/0x1480 [ 411.570629] ? wait_for_completion_io+0x10/0x10 [ 411.575306] device_add+0xb2f/0x16d0 [ 411.579023] ? device_check_offline+0x280/0x280 [ 411.583693] ? __lockdep_init_map+0x100/0x5a0 [ 411.588293] netdev_register_kobject+0x181/0x430 [ 411.593053] register_netdevice+0xb46/0x10f0 [ 411.597468] ? unregister_netdev+0x20/0x20 [ 411.601702] ? alloc_netdev_mqs+0x9ca/0xd50 [ 411.606116] __ip_tunnel_create+0x398/0x580 [ 411.610444] ? ip_tunnel_xmit+0x3850/0x3850 [ 411.614773] ? check_preemption_disabled+0x41/0x280 [ 411.619870] ? check_preemption_disabled+0x41/0x280 [ 411.625048] ip_tunnel_init_net+0x330/0x990 [ 411.629368] ? ip_tunnel_add+0x2d0/0x2d0 [ 411.633437] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 411.638454] ? ipgre_tap_exit_batch_net+0x20/0x20 [ 411.643297] ops_init+0xb3/0x410 [ 411.646668] setup_net+0x2c2/0x720 [ 411.650211] ? rtnl_net_dumpid_one+0x250/0x250 [ 411.654802] copy_net_ns+0x1f7/0x340 [ 411.658519] create_new_namespaces+0x3f6/0x7b0 [ 411.663106] copy_namespaces+0x325/0x3c0 [ 411.667169] copy_process.part.0+0x3a59/0x8260 [ 411.671794] ? __cleanup_sighand+0x60/0x60 [ 411.676047] ? __do_page_fault+0x6d1/0xd60 [ 411.680469] _do_fork+0x22f/0xf30 [ 411.683921] ? fork_idle+0x220/0x220 [ 411.687658] ? up_read+0x17/0x110 [ 411.691113] ? __do_page_fault+0x180/0xd60 [ 411.695440] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 411.700807] ? trace_hardirqs_off_caller+0x6e/0x210 [ 411.705921] ? do_syscall_64+0x21/0x620 [ 411.710600] do_syscall_64+0xf9/0x620 [ 411.714405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 411.719670] RIP: 0033:0x7fd809cb0eb9 [ 411.723379] Code: Bad RIP value. [ 411.726744] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 411.734450] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 411.741845] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 411.749116] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 411.756385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 411.763654] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 411.776971] Mem-Info: [ 411.779416] active_anon:197129 inactive_anon:4835 isolated_anon:0 [ 411.779416] active_file:0 inactive_file:6 isolated_file:0 [ 411.779416] unevictable:0 dirty:0 writeback:0 unstable:0 [ 411.779416] slab_reclaimable:55124 slab_unreclaimable:1215090 [ 411.779416] mapped:22953 shmem:5317 pagetables:59500 bounce:0 [ 411.779416] free:30399 free_pcp:105 free_cma:0 [ 411.815469] Node 0 active_anon:781564kB inactive_anon:19192kB active_file:0kB inactive_file:112kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:77356kB dirty:0kB writeback:0kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 411.843519] Node 1 active_anon:6952kB inactive_anon:148kB active_file:0kB inactive_file:12kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 411.886710] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 411.913562] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 411.918688] Node 0 DMA32 free:56952kB min:35996kB low:44992kB high:53988kB active_anon:781552kB inactive_anon:19192kB active_file:0kB inactive_file:324kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31360kB pagetables:65080kB bounce:0kB free_pcp:384kB local_pcp:248kB free_cma:0kB [ 411.951032] lowmem_reserve[]: 0 0 1 1 1 [ 411.955219] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 411.981335] lowmem_reserve[]: 0 0 0 0 0 [ 411.985300] Node 1 Normal free:53796kB min:53876kB low:67344kB high:80812kB active_anon:6952kB inactive_anon:148kB active_file:0kB inactive_file:12kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101120kB pagetables:172672kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 412.014031] lowmem_reserve[]: 0 0 0 0 0 [ 412.018065] Node 0 DMA: 2*4kB (ME) 2*8kB (H) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 412.035161] Node 0 DMA32: 821*4kB (UM) 2258*8kB (UME) 1199*16kB (UME) 507*32kB (UME) 3*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 56948kB [ 412.049592] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 412.060738] Node 1 Normal: 851*4kB (UME) 47*8kB (UME) 34*16kB (ME) 36*32kB (UME) 13*64kB (M) 9*128kB (ME) 7*256kB (ME) 3*512kB (UME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 53796kB [ 412.077379] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 412.086298] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 412.094941] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 412.103837] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 412.112719] 5393 total pagecache pages [ 412.116753] 0 pages in swap cache [ 412.120223] Swap cache stats: add 0, delete 0, find 0/0 [ 412.125586] Free swap = 0kB [ 412.128773] Total swap = 0kB [ 412.131792] 2097051 pages RAM [ 412.134899] 0 pages HighMem/MovableOnly [ 412.138950] 369649 pages reserved [ 412.142402] 0 pages cma reserved [ 412.145767] Unreclaimable slab info: [ 412.149553] Name Used Total [ 412.155098] pid_3 366KB 370KB [ 412.160626] pid_2 6KB 84KB [ 412.166146] batadv_tl_cache 3KB 8KB [ 412.171666] TIPC 2916KB 2917KB [ 412.177327] SCTPv6 8021KB 8025KB [ 412.182700] DCCPv6 9705KB 9705KB [ 412.202410] DCCP 9219KB 9219KB [ 412.207912] RXRPC 3159KB 3159KB [ 412.213276] rxrpc_call_jar 21870KB 21876KB [ 412.218740] bridge_fdb_cache 7KB 15KB [ 412.224103] fib6_nodes 166KB 172KB [ 412.229533] ip6_dst_cache 134KB 435KB [ 412.234901] RAWv6 39305KB 39305KB [ 412.240336] UDPv6 3665KB 3667KB [ 412.245799] TCPv6 5940KB 5940KB [ 412.251895] nf_conntrack 5KB 22KB [ 412.258492] t10_alua_lu_gp_cache 0KB 3KB [ 412.264633] sd_ext_cdb 0KB 7KB [ 412.271169] scsi_sense_cache 1056KB 1064KB [ 412.296361] virtio_scsi_cmd 16KB 16KB [ 412.306244] sgpool-128 8KB 8KB [ 412.326635] sgpool-64 4KB 12KB [ 412.332035] sgpool-32 2KB 15KB [ 412.346645] sgpool-16 1KB 7KB [ 412.352393] sgpool-8 0KB 7KB [ 412.357918] mqueue_inode_cache 10KB 22KB [ 412.363372] bio_post_read_ctx 14KB 15KB [ 412.368865] bio-2 14KB 15KB [ 412.374357] jfs_mp 7KB 7KB [ 412.379844] cifs_small_rq 15KB 16KB [ 412.385207] cifs_request 67KB 67KB [ 412.390710] cifs_mpx_ids 0KB 7KB [ 412.396087] nfs_commit_data 3KB 14KB [ 412.402213] nfs_write_data 34KB 44KB [ 412.411265] ext4_system_zone 1KB 7KB [ 412.418051] kioctx 2KB 14KB [ 412.424307] bio-1 1KB 7KB [ 412.454769] pid_namespace 3KB 11KB [ 412.461618] kvm_vcpu 71KB 71KB [ 412.468357] kvm_mmu_page_header 18KB 27KB [ 412.474830] pte_list_desc 3KB 11KB [ 412.483425] rpc_buffers 17KB 25KB [ 412.489563] rpc_tasks 2KB 7KB [ 412.496373] UNIX 69KB 105KB [ 412.503327] tcp_bind_bucket 244KB 248KB [ 412.510961] inet_peer_cache 0KB 4KB [ 412.518342] ip_fib_trie 23KB 27KB [ 412.525401] ip_fib_alias 110KB 118KB [ 412.531616] ip_dst_cache 10KB 44KB [ 412.537767] RAW 23292KB 23295KB [ 412.544160] UDP 6567KB 6574KB [ 412.551689] TCP 67KB 73KB [ 412.558985] hugetlbfs_inode_cache 3KB 15KB [ 412.568882] fscache_cookie_jar 1KB 7KB [ 412.575602] eventpoll_pwq 7KB 43KB [ 412.582823] eventpoll_epi 13KB 51KB [ 412.597857] inotify_inode_mark 6KB 19KB [ 412.606724] request_queue 199KB 199KB [ 412.612157] blkdev_requests 1KB 3KB [ 412.618418] blkdev_ioc 15KB 27KB [ 412.623974] bio-0 691KB 693KB [ 412.640602] biovec-max 1790KB 1790KB [ 412.648769] biovec-64 582KB 582KB [ 412.655474] biovec-16 157KB 157KB [ 412.674725] bio_integrity_payload 1KB 8KB [ 412.685850] khugepaged_mm_slot 218KB 221KB [ 412.713168] user_namespace 2KB 7KB [ 412.732083] uid_cache 0KB 4KB [ 412.741821] dmaengine-unmap-2 0KB 3KB [ 412.761039] audit_buffer 0KB 3KB [ 412.770667] skbuff_fclone_cache 14KB 22KB [ 412.776278] skbuff_head_cache 9698KB 9727KB [ 412.781865] configfs_dir_cache 3KB 7KB [ 412.789716] file_lock_cache 15KB 19KB [ 412.795095] file_lock_ctx 9KB 11KB [ 412.800940] fsnotify_mark_connector 2KB 11KB [ 412.806888] net_namespace 33950KB 33950KB [ 412.812250] shmem_inode_cache 7865KB 7968KB [ 412.817699] task_delay_info 1934KB 2146KB [ 412.823058] taskstats 7KB 34KB [ 412.834681] proc_dir_entry 175708KB 175710KB [ 412.840670] pde_opener 0KB 7KB [ 412.846131] seq_file 52KB 59KB [ 412.851542] sigqueue 69KB 70KB [ 412.856962] kernfs_node_cache 499259KB 499263KB [ 412.862335] mnt_cache 274KB 308KB [ 412.867753] filp 4916KB 6506KB [ 412.873123] names_cache 39831KB 39890KB [ 412.879260] iint_cache 85KB 95KB [ 412.884636] key_jar 4KB 7KB [ 412.890081] uts_namespace 2KB 7KB [ 412.895450] nsproxy 337KB 339KB [ 412.901051] vm_area_struct 31601KB 31625KB [ 412.906499] mm_struct 6504KB 6506KB [ 412.925741] fs_cache 2640KB 2896KB [ 412.931343] files_cache 9575KB 10020KB [ 412.938824] signal_cache 14750KB 15266KB [ 412.944182] sighand_cache 9842KB 9872KB [ 412.949783] task_struct 63579KB 63611KB [ 412.955131] cred_jar 6039KB 6392KB [ 412.961739] anon_vma_chain 38417KB 38433KB [ 412.967179] anon_vma 9953KB 9956KB [ 412.972992] pid 842KB 924KB [ 412.979004] Acpi-Operand 156KB 198KB [ 412.984369] Acpi-ParseExt 9KB 11KB [ 412.992289] Acpi-Parse 41KB 47KB [ 412.997771] Acpi-State 52KB 63KB [ 413.003239] Acpi-Namespace 20KB 27KB [ 413.008694] numa_policy 0KB 3KB [ 413.014140] debug_objects_cache 38707KB 38711KB [ 413.020009] trace_event_file 297KB 298KB [ 413.025548] ftrace_event_field 398KB 401KB [ 413.031435] pool_workqueue 4003KB 4004KB [ 413.039159] page->ptl 6506KB 6514KB [ 413.044562] kmalloc-2097152 8200KB 8200KB [ 413.049988] kmalloc-1048576 1026KB 1026KB [ 413.055349] kmalloc-524288 3598KB 3598KB [ 413.060812] kmalloc-262144 1290KB 1290KB [ 413.071137] kmalloc-131072 1690KB 1690KB [ 413.076673] kmalloc-65536 2046KB 2376KB [ 413.082104] kmalloc-32768 215193KB 215193KB [ 413.087514] kmalloc-16384 65026KB 65026KB [ 413.092865] kmalloc-8192 147790KB 147790KB [ 413.098701] kmalloc-4096 677445KB 677445KB [ 413.104061] kmalloc-2048 535240KB 535245KB [ 413.109459] kmalloc-1024 208120KB 208120KB [ 413.114803] kmalloc-512 175831KB 186108KB [ 413.120253] kmalloc-256 110638KB 112158KB [ 413.125606] kmalloc-128 56367KB 56495KB [ 413.131070] kmalloc-96 14719KB 15368KB [ 413.136526] kmalloc-64 39130KB 40112KB [ 413.141923] kmalloc-32 34096KB 34882KB [ 413.171431] kmalloc-192 75885KB 77272KB [ 413.176905] kmem_cache 178KB 180KB [ 413.182266] Out of memory (oom_kill_allocating_task): Kill process 32702 (syz-executor.4) score 0 or sacrifice child [ 413.197358] Killed process 32702 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 413.209185] oom_reaper: reaped process 32702 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 413.241585] IPVS: ftp: loaded support on port[0] = 21 [ 413.299586] IPVS: ftp: loaded support on port[0] = 21 [ 413.312574] IPVS: ftp: loaded support on port[0] = 21 [ 413.464245] syz-executor.4 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=1000 [ 413.482513] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 413.488245] CPU: 1 PID: 5907 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 413.496048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.505404] Call Trace: [ 413.507997] dump_stack+0x1fc/0x2ef [ 413.511630] dump_header+0x15d/0xc3f [ 413.515355] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 413.520476] ? ___ratelimit+0x319/0x590 [ 413.524466] oom_kill_process.cold+0x10/0x692 [ 413.528975] ? check_preemption_disabled+0x41/0x280 [ 413.534007] ? has_intersects_mems_allowed+0x1d6/0x290 [ 413.539392] out_of_memory+0x1072/0x1390 [ 413.543467] ? oom_killer_disable+0x270/0x270 [ 413.547975] ? mutex_trylock+0x15f/0x1a0 [ 413.552048] __alloc_pages_nodemask+0x23a2/0x2890 [ 413.556904] ? ____cache_alloc_node+0xf4/0x1d0 [ 413.561499] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 413.566345] ? do_raw_spin_unlock+0x171/0x230 [ 413.570852] ? check_preemption_disabled+0x41/0x280 [ 413.575873] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 413.580879] ? kmem_cache_alloc_node+0x351/0x3b0 [ 413.585631] copy_process.part.0+0x3cf/0x8260 [ 413.590207] ? __handle_mm_fault+0x2bb6/0x41c0 [ 413.594782] ? lock_downgrade+0x720/0x720 [ 413.599176] ? __handle_mm_fault+0x15f6/0x41c0 [ 413.603745] ? mark_held_locks+0xf0/0xf0 [ 413.607797] ? __cleanup_sighand+0x60/0x60 [ 413.612019] ? vm_insert_page+0x9c0/0x9c0 [ 413.616161] ? __do_page_fault+0x6d1/0xd60 [ 413.620395] _do_fork+0x22f/0xf30 [ 413.623839] ? fork_idle+0x220/0x220 [ 413.627542] ? up_read+0x17/0x110 [ 413.630984] ? __do_page_fault+0x180/0xd60 [ 413.635215] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 413.640566] ? trace_hardirqs_off_caller+0x6e/0x210 [ 413.645570] ? do_syscall_64+0x21/0x620 [ 413.649535] do_syscall_64+0xf9/0x620 [ 413.653327] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 413.658589] RIP: 0033:0x7fd809cb0eb9 [ 413.662292] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 413.681349] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 413.689042] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 413.696299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 413.703552] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 413.710893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 413.718149] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 413.737767] Mem-Info: [ 413.740262] active_anon:197129 inactive_anon:4835 isolated_anon:0 [ 413.740262] active_file:279 inactive_file:261 isolated_file:71 [ 413.740262] unevictable:0 dirty:0 writeback:0 unstable:0 [ 413.740262] slab_reclaimable:55131 slab_unreclaimable:1215447 [ 413.740262] mapped:23453 shmem:5317 pagetables:59536 bounce:0 [ 413.740262] free:29397 free_pcp:53 free_cma:0 [ 413.774640] Node 0 active_anon:781564kB inactive_anon:19192kB active_file:1112kB inactive_file:1040kB unevictable:0kB isolated(anon):0kB isolated(file):284kB mapped:79356kB dirty:0kB writeback:0kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 413.804471] Node 1 active_anon:6952kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 413.833413] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 413.862306] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 413.875091] Node 0 DMA32 free:52924kB min:35996kB low:44992kB high:53988kB active_anon:781552kB inactive_anon:19192kB active_file:1080kB inactive_file:1316kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31360kB pagetables:65228kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 413.908145] lowmem_reserve[]: 0 0 1 1 1 [ 413.912170] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 413.942516] lowmem_reserve[]: 0 0 0 0 0 [ 413.967084] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6952kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101184kB pagetables:172668kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 414.000514] lowmem_reserve[]: 0 0 0 0 0 [ 414.004543] Node 0 DMA: 2*4kB (ME) 2*8kB (H) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 414.024041] Node 0 DMA32: 335*4kB (UME) 2145*8kB (ME) 1156*16kB (UME) 497*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 52900kB [ 414.049627] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 414.061683] Node 1 Normal: 857*4kB (UME) 38*8kB (UME) 50*16kB (UME) 36*32kB (UME) 13*64kB (M) 10*128kB (UME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 53876kB [ 414.082791] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 414.092873] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 414.101741] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 414.112288] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 414.122203] 5400 total pagecache pages [ 414.126104] 0 pages in swap cache [ 414.129765] Swap cache stats: add 0, delete 0, find 0/0 [ 414.135210] Free swap = 0kB [ 414.138340] Total swap = 0kB [ 414.141426] 2097051 pages RAM [ 414.144626] 0 pages HighMem/MovableOnly [ 414.149436] 369649 pages reserved [ 414.152977] 0 pages cma reserved [ 414.156369] Unreclaimable slab info: [ 414.160561] Name Used Total [ 414.166116] pid_3 366KB 370KB [ 414.171891] pid_2 6KB 84KB [ 414.177530] batadv_tl_cache 3KB 8KB [ 414.182909] TIPC 2917KB 2917KB [ 414.201371] SCTPv6 8027KB 8031KB [ 414.208260] DCCPv6 9712KB 9712KB [ 414.213738] DCCP 9226KB 9226KB [ 414.222693] RXRPC 3160KB 3165KB [ 414.230542] rxrpc_call_jar 21881KB 21884KB [ 414.235900] bridge_fdb_cache 7KB 15KB [ 414.243474] fib6_nodes 166KB 172KB [ 414.274820] ip6_dst_cache 134KB 435KB [ 414.288713] RAWv6 39335KB 39339KB [ 414.320881] UDPv6 3667KB 3667KB [ 414.326692] TCPv6 5943KB 5946KB [ 414.332150] nf_conntrack 5KB 22KB [ 414.367644] t10_alua_lu_gp_cache 0KB 3KB [ 414.373299] sd_ext_cdb 0KB 7KB [ 414.386737] scsi_sense_cache 1056KB 1064KB [ 414.392121] virtio_scsi_cmd 16KB 16KB [ 414.397620] sgpool-128 8KB 8KB [ 414.403560] sgpool-64 4KB 12KB [ 414.413557] sgpool-32 2KB 15KB [ 414.419195] sgpool-16 1KB 7KB [ 414.424591] sgpool-8 0KB 7KB [ 414.434342] mqueue_inode_cache 10KB 22KB [ 414.439918] bio_post_read_ctx 14KB 15KB [ 414.445344] bio-2 14KB 15KB [ 414.464575] jfs_mp 7KB 7KB [ 414.470124] cifs_small_rq 15KB 16KB [ 414.475491] cifs_request 67KB 67KB [ 414.480911] cifs_mpx_ids 0KB 7KB [ 414.486294] nfs_commit_data 3KB 14KB [ 414.491714] nfs_write_data 34KB 44KB [ 414.497157] ext4_system_zone 1KB 7KB [ 414.502525] kioctx 2KB 14KB [ 414.537157] bio-1 1KB 7KB [ 414.542566] pid_namespace 3KB 11KB [ 414.552907] kvm_vcpu 71KB 71KB [ 414.558389] kvm_mmu_page_header 18KB 27KB [ 414.563925] pte_list_desc 3KB 11KB [ 414.577793] rpc_buffers 17KB 25KB [ 414.583160] rpc_tasks 2KB 7KB [ 414.591281] UNIX 69KB 105KB [ 414.600731] tcp_bind_bucket 244KB 248KB [ 414.606107] inet_peer_cache 0KB 4KB [ 414.615894] ip_fib_trie 23KB 27KB [ 414.625522] ip_fib_alias 110KB 118KB [ 414.635024] ip_dst_cache 10KB 44KB [ 414.644711] RAW 23310KB 23310KB [ 414.654488] UDP 6572KB 6574KB [ 414.671398] TCP 67KB 73KB [ 414.686917] hugetlbfs_inode_cache 3KB 15KB [ 414.692655] fscache_cookie_jar 1KB 7KB [ 414.726086] eventpoll_pwq 7KB 43KB [ 414.733154] eventpoll_epi 13KB 51KB [ 414.746981] inotify_inode_mark 6KB 19KB [ 414.752499] request_queue 199KB 199KB [ 414.770293] blkdev_requests 1KB 3KB [ 414.775688] blkdev_ioc 15KB 27KB [ 414.800508] bio-0 785KB 787KB [ 414.805906] biovec-max 1831KB 1831KB [ 414.824068] biovec-64 653KB 653KB [ 414.838543] biovec-16 180KB 180KB [ 414.853602] bio_integrity_payload 1KB 8KB [ 414.859422] khugepaged_mm_slot 218KB 221KB [ 414.865210] user_namespace 2KB 7KB [ 414.890658] uid_cache 0KB 4KB [ 414.896056] dmaengine-unmap-2 0KB 3KB [ 414.905646] audit_buffer 0KB 3KB [ 414.934847] skbuff_fclone_cache 14KB 22KB [ 414.940482] skbuff_head_cache 9803KB 9832KB [ 414.945846] configfs_dir_cache 3KB 7KB [ 414.984957] file_lock_cache 15KB 19KB [ 415.034594] file_lock_ctx 9KB 11KB [ 415.040138] fsnotify_mark_connector 2KB 11KB [ 415.046024] net_namespace 33976KB 33976KB [ 415.074284] shmem_inode_cache 7865KB 7968KB [ 415.095557] task_delay_info 1929KB 2146KB [ 415.105742] taskstats 7KB 34KB [ 415.129165] proc_dir_entry 175843KB 175845KB [ 415.134557] pde_opener 0KB 7KB [ 415.173035] seq_file 52KB 59KB [ 415.186344] sigqueue 69KB 70KB [ 415.193178] kernfs_node_cache 499456KB 499460KB [ 415.209685] mnt_cache 274KB 308KB [ 415.235895] filp 4916KB 6506KB [ 415.244109] names_cache 39401KB 39401KB [ 415.252593] iint_cache 85KB 95KB [ 415.264222] key_jar 4KB 7KB [ 415.270514] uts_namespace 2KB 7KB [ 415.276638] nsproxy 337KB 339KB [ 415.283323] vm_area_struct 31617KB 31641KB [ 415.299767] mm_struct 6504KB 6506KB [ 415.305844] fs_cache 2634KB 2892KB [ 415.312633] files_cache 9575KB 10020KB [ 415.318812] signal_cache 14715KB 15266KB [ 415.325410] sighand_cache 9842KB 9872KB [ 415.331588] task_struct 63377KB 63383KB [ 415.337679] cred_jar 5994KB 6392KB [ 415.343907] anon_vma_chain 38441KB 38457KB [ 415.350237] anon_vma 9957KB 9960KB [ 415.356599] pid 842KB 924KB [ 415.362644] Acpi-Operand 156KB 198KB [ 415.368523] Acpi-ParseExt 9KB 11KB [ 415.374802] Acpi-Parse 41KB 47KB [ 415.394442] Acpi-State 52KB 63KB [ 415.430880] Acpi-Namespace 20KB 27KB [ 415.447101] numa_policy 0KB 3KB [ 415.469386] debug_objects_cache 38722KB 38727KB [ 415.497020] trace_event_file 297KB 298KB [ 415.503981] ftrace_event_field 398KB 401KB [ 415.510569] pool_workqueue 4007KB 4008KB [ 415.516983] page->ptl 6510KB 6518KB [ 415.524026] kmalloc-2097152 8200KB 8200KB [ 415.540765] kmalloc-1048576 1026KB 1026KB [ 415.590946] kmalloc-524288 3598KB 3598KB [ 415.625645] kmalloc-262144 1290KB 1290KB [ 415.632979] kmalloc-131072 1690KB 1690KB [ 415.651163] kmalloc-65536 2046KB 2376KB [ 415.670427] kmalloc-32768 215325KB 215325KB [ 415.679591] kmalloc-16384 65059KB 65059KB [ 415.722752] kmalloc-8192 147897KB 147897KB [ 415.735943] kmalloc-4096 676935KB 676957KB [ 415.745604] kmalloc-2048 535455KB 535531KB [ 415.759611] kmalloc-1024 208314KB 208333KB [ 415.766004] kmalloc-512 176008KB 186547KB [ 415.786323] kmalloc-256 110680KB 112245KB [ 415.803287] kmalloc-128 56406KB 56538KB [ 415.814228] kmalloc-96 14748KB 15420KB [ 415.829637] kmalloc-64 39130KB 40148KB [ 415.837796] kmalloc-32 34103KB 34913KB [ 415.858073] kmalloc-192 75908KB 77328KB [ 415.879510] kmem_cache 178KB 180KB [ 415.906713] Out of memory (oom_kill_allocating_task): Kill process 5907 (syz-executor.4) score 0 or sacrifice child [ 415.924187] Killed process 5907 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14096kB, shmem-rss:0kB [ 415.958382] oom_reaper: reaped process 5907 (syz-executor.4), now anon-rss:0kB, file-rss:14096kB, shmem-rss:0kB [ 416.012493] kworker/u4:0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 416.037598] kworker/u4:0 cpuset=/ mems_allowed=0-1 [ 416.043101] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.211-syzkaller #0 [ 416.050468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 416.059938] Workqueue: events_unbound call_usermodehelper_exec_work [ 416.066344] Call Trace: [ 416.068937] dump_stack+0x1fc/0x2ef [ 416.072576] dump_header+0x15d/0xc3f [ 416.076301] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 416.081419] ? ___ratelimit+0x319/0x590 [ 416.085412] oom_kill_process.cold+0x10/0x692 [ 416.089920] ? lock_downgrade+0x720/0x720 [ 416.094084] ? check_preemption_disabled+0x41/0x280 [ 416.099212] out_of_memory+0x34d/0x1390 [ 416.103211] ? oom_killer_disable+0x270/0x270 [ 416.107722] ? mutex_trylock+0x15f/0x1a0 [ 416.111802] __alloc_pages_nodemask+0x23a2/0x2890 [ 416.116664] ? ____cache_alloc_node+0xf4/0x1d0 [ 416.121268] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 416.126127] ? do_raw_spin_unlock+0x171/0x230 [ 416.130644] ? check_preemption_disabled+0x41/0x280 [ 416.135676] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 416.140705] ? kmem_cache_alloc_node+0x351/0x3b0 [ 416.145616] copy_process.part.0+0x3cf/0x8260 [ 416.150131] ? __lock_acquire+0x6de/0x3ff0 [ 416.154382] ? mark_held_locks+0xf0/0xf0 [ 416.158466] ? umh_complete+0x90/0x90 [ 416.162280] ? __cleanup_sighand+0x60/0x60 [ 416.166524] ? __update_load_avg_se+0x5ec/0xa00 [ 416.171206] ? __lock_acquire+0x6de/0x3ff0 [ 416.175450] _do_fork+0x22f/0xf30 [ 416.178906] ? umh_complete+0x90/0x90 [ 416.182721] ? fork_idle+0x220/0x220 [ 416.186443] ? lock_downgrade+0x720/0x720 [ 416.190715] ? lock_downgrade+0x720/0x720 [ 416.194876] ? trace_hardirqs_off+0x64/0x200 [ 416.199291] ? umh_complete+0x90/0x90 [ 416.203096] kernel_thread+0x2f/0x40 [ 416.206811] call_usermodehelper_exec_work+0x16d/0x260 [ 416.212089] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 416.217631] process_one_work+0x864/0x1570 [ 416.221873] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 416.226556] worker_thread+0x64c/0x1130 [ 416.230544] ? process_one_work+0x1570/0x1570 [ 416.235052] kthread+0x33f/0x460 [ 416.238455] ? kthread_park+0x180/0x180 [ 416.242432] ret_from_fork+0x24/0x30 [ 416.292681] IPVS: ftp: loaded support on port[0] = 21 [ 416.328090] Mem-Info: [ 416.331011] active_anon:197132 inactive_anon:4835 isolated_anon:0 [ 416.331011] active_file:443 inactive_file:785 isolated_file:0 [ 416.331011] unevictable:0 dirty:0 writeback:0 unstable:0 [ 416.331011] slab_reclaimable:55186 slab_unreclaimable:1215567 [ 416.331011] mapped:23883 shmem:5317 pagetables:59513 bounce:0 [ 416.331011] free:28350 free_pcp:281 free_cma:0 [ 416.415028] Node 0 active_anon:781580kB inactive_anon:19192kB active_file:1080kB inactive_file:996kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:79276kB dirty:0kB writeback:0kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 194560kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 416.443822] Node 1 active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 416.470999] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 416.498877] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 416.504049] Node 0 DMA32 free:50188kB min:35996kB low:44992kB high:53988kB active_anon:781568kB inactive_anon:19192kB active_file:976kB inactive_file:1124kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31360kB pagetables:65196kB bounce:0kB free_pcp:2744kB local_pcp:1368kB free_cma:0kB [ 416.536028] lowmem_reserve[]: 0 0 1 1 1 [ 416.542237] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 416.572466] lowmem_reserve[]: 0 0 0 0 0 [ 416.597089] Node 1 Normal free:54840kB min:53876kB low:67344kB high:80812kB active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101184kB pagetables:172608kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 416.644605] lowmem_reserve[]: 0 0 0 0 0 [ 416.661890] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 416.722471] Node 0 DMA32: 258*4kB (UME) 1892*8kB (UMEH) 1145*16kB (UMEH) 485*32kB (UMEH) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 50008kB [ 416.736988] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 416.748685] Node 1 Normal: 877*4kB (UME) 44*8kB (UME) 49*16kB (UME) 37*32kB (UME) 13*64kB (M) 10*128kB (UME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 54020kB [ 416.766135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 416.775072] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 416.783761] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 416.792662] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 416.801421] 5774 total pagecache pages [ 416.805297] 0 pages in swap cache [ 416.808841] Swap cache stats: add 0, delete 0, find 0/0 [ 416.814233] Free swap = 0kB [ 416.827801] Total swap = 0kB [ 416.830905] 2097051 pages RAM [ 416.834005] 0 pages HighMem/MovableOnly [ 416.849002] 369649 pages reserved [ 416.860576] 0 pages cma reserved [ 416.864052] Unreclaimable slab info: [ 416.868353] Name Used Total [ 416.873964] pid_3 366KB 370KB [ 416.879597] pid_2 6KB 84KB [ 416.885127] batadv_tl_cache 3KB 8KB [ 416.890775] TIPC 2917KB 2917KB [ 416.896156] SCTPv6 8029KB 8031KB [ 416.901632] DCCPv6 9715KB 9720KB [ 416.910554] DCCP 9229KB 9234KB [ 416.915971] RXRPC 3160KB 3165KB [ 416.921501] rxrpc_call_jar 21881KB 21884KB [ 416.926948] bridge_fdb_cache 7KB 15KB [ 416.932319] fib6_nodes 166KB 172KB [ 416.937755] ip6_dst_cache 134KB 435KB [ 416.943116] RAWv6 39345KB 39345KB [ 416.949218] UDPv6 3667KB 3667KB [ 416.954614] TCPv6 5943KB 5946KB [ 416.960985] nf_conntrack 5KB 22KB [ 416.966407] t10_alua_lu_gp_cache 0KB 3KB [ 416.976144] sd_ext_cdb 0KB 7KB [ 416.984612] scsi_sense_cache 1056KB 1064KB [ 417.012609] virtio_scsi_cmd 16KB 16KB [ 417.019726] sgpool-128 8KB 8KB [ 417.025079] sgpool-64 4KB 12KB [ 417.030975] sgpool-32 2KB 15KB [ 417.036338] sgpool-16 1KB 7KB [ 417.043553] sgpool-8 0KB 7KB [ 417.049024] mqueue_inode_cache 10KB 22KB [ 417.054469] bio_post_read_ctx 14KB 15KB [ 417.060110] bio-2 14KB 15KB [ 417.065465] jfs_mp 7KB 7KB [ 417.072950] cifs_small_rq 15KB 16KB [ 417.078395] cifs_request 67KB 67KB [ 417.083760] cifs_mpx_ids 0KB 7KB [ 417.091076] nfs_commit_data 3KB 14KB [ 417.101493] nfs_write_data 34KB 44KB [ 417.111242] ext4_system_zone 1KB 7KB [ 417.133482] kioctx 2KB 14KB [ 417.138975] bio-1 1KB 7KB [ 417.144345] pid_namespace 3KB 11KB [ 417.183128] kvm_vcpu 71KB 71KB [ 417.212277] kvm_mmu_page_header 18KB 27KB [ 417.243774] pte_list_desc 3KB 11KB [ 417.252526] rpc_buffers 17KB 25KB [ 417.275874] rpc_tasks 2KB 7KB [ 417.281371] UNIX 69KB 105KB [ 417.293571] tcp_bind_bucket 244KB 248KB [ 417.299040] inet_peer_cache 0KB 4KB [ 417.304427] ip_fib_trie 23KB 27KB [ 417.325547] ip_fib_alias 110KB 118KB [ 417.331101] ip_dst_cache 9KB 44KB [ 417.336625] RAW 23316KB 23317KB [ 417.341989] UDP 6574KB 6574KB [ 417.347676] TCP 67KB 73KB [ 417.353029] hugetlbfs_inode_cache 3KB 15KB [ 417.358783] fscache_cookie_jar 1KB 7KB [ 417.365331] eventpoll_pwq 7KB 43KB [ 417.373082] eventpoll_epi 13KB 51KB [ 417.378569] inotify_inode_mark 6KB 19KB [ 417.384014] request_queue 199KB 199KB [ 417.395946] blkdev_requests 1KB 3KB [ 417.401431] blkdev_ioc 15KB 27KB [ 417.420740] bio-0 1194KB 1196KB [ 417.426167] biovec-max 1897KB 1897KB [ 417.446114] biovec-64 976KB 976KB [ 417.451631] biovec-16 292KB 292KB [ 417.481433] bio_integrity_payload 1KB 8KB [ 417.533322] khugepaged_mm_slot 218KB 221KB [ 417.562644] user_namespace 2KB 7KB [ 417.575501] uid_cache 0KB 4KB [ 417.592544] dmaengine-unmap-2 0KB 3KB [ 417.623150] audit_buffer 0KB 3KB [ 417.656046] skbuff_fclone_cache 19KB 22KB [ 417.661714] skbuff_head_cache 9815KB 9866KB [ 417.701977] configfs_dir_cache 3KB 7KB [ 417.723626] file_lock_cache 15KB 19KB [ 417.729118] file_lock_ctx 9KB 11KB [ 417.734479] fsnotify_mark_connector 2KB 11KB [ 417.760315] net_namespace 33985KB 33985KB [ 417.765693] shmem_inode_cache 7865KB 7968KB [ 417.773366] task_delay_info 1910KB 2146KB [ 417.784900] taskstats 7KB 34KB [ 417.792440] proc_dir_entry 175888KB 175890KB [ 417.805114] pde_opener 0KB 7KB [ 417.811471] seq_file 52KB 59KB [ 417.820684] sigqueue 77KB 78KB [ 417.826043] kernfs_node_cache 499633KB 499637KB [ 417.832379] mnt_cache 274KB 308KB [ 417.841739] filp 4883KB 6502KB [ 417.847148] names_cache 40727KB 40727KB [ 417.852492] iint_cache 85KB 95KB [ 417.872662] key_jar 4KB 7KB [ 417.906247] uts_namespace 2KB 7KB [ 417.915626] nsproxy 337KB 339KB [ 417.932427] vm_area_struct 31625KB 31649KB [ 417.940142] mm_struct 6506KB 6506KB [ 417.945529] fs_cache 2610KB 2892KB [ 417.956264] files_cache 9500KB 10005KB [ 417.968871] signal_cache 14479KB 15215KB [ 417.974256] sighand_cache 9858KB 9872KB [ 417.983903] task_struct 62424KB 62424KB [ 417.993520] cred_jar 5925KB 6384KB [ 418.003049] anon_vma_chain 38449KB 38465KB [ 418.012641] anon_vma 9961KB 9963KB [ 418.022037] pid 830KB 924KB [ 418.043530] Acpi-Operand 156KB 198KB [ 418.054869] Acpi-ParseExt 9KB 11KB [ 418.064480] Acpi-Parse 41KB 47KB [ 418.075639] Acpi-State 52KB 63KB [ 418.100996] Acpi-Namespace 20KB 27KB [ 418.130654] numa_policy 0KB 3KB [ 418.136053] debug_objects_cache 38734KB 38738KB [ 418.142812] trace_event_file 297KB 298KB [ 418.154588] ftrace_event_field 398KB 401KB [ 418.160206] pool_workqueue 4007KB 4008KB [ 418.165612] page->ptl 6514KB 6522KB [ 418.174321] kmalloc-2097152 8200KB 8200KB [ 418.179778] kmalloc-1048576 1026KB 1026KB [ 418.185143] kmalloc-524288 3598KB 3598KB [ 418.196107] kmalloc-262144 1290KB 1290KB [ 418.201619] kmalloc-131072 1690KB 1690KB [ 418.207078] kmalloc-65536 2046KB 2376KB [ 418.212450] kmalloc-32768 215358KB 215358KB [ 418.217923] kmalloc-16384 65059KB 65059KB [ 418.223284] kmalloc-8192 147930KB 147930KB [ 418.229018] kmalloc-4096 676464KB 676464KB [ 418.234365] kmalloc-2048 535517KB 535544KB [ 418.239858] kmalloc-1024 208482KB 208482KB [ 418.245217] kmalloc-512 176184KB 186915KB [ 418.251227] kmalloc-256 110695KB 112293KB [ 418.256754] kmalloc-128 56420KB 56554KB [ 418.262118] kmalloc-96 14774KB 15464KB [ 418.269389] kmalloc-64 39121KB 40160KB [ 418.274879] kmalloc-32 34110KB 34933KB [ 418.280346] kmalloc-192 75895KB 77348KB [ 418.285791] kmem_cache 178KB 180KB [ 418.291807] Out of memory: Kill process 12342 (syz-executor.3) score 1004 or sacrifice child [ 418.301239] Killed process 12342 (syz-executor.3) total-vm:60644kB, anon-rss:16820kB, file-rss:14340kB, shmem-rss:88kB [ 418.314757] oom_reaper: reaped process 12342 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:24kB [ 418.383059] IPVS: ftp: loaded support on port[0] = 21 [ 418.423366] IPVS: ftp: loaded support on port[0] = 21 [ 418.548620] IPVS: ftp: loaded support on port[0] = 21 [ 419.106108] IPVS: ftp: loaded support on port[0] = 21 [ 419.202430] IPVS: ftp: loaded support on port[0] = 21 [ 419.674256] IPVS: ftp: loaded support on port[0] = 21 [ 419.679068] IPVS: ftp: loaded support on port[0] = 21 [ 419.697315] IPVS: ftp: loaded support on port[0] = 21 [ 420.488781] IPVS: ftp: loaded support on port[0] = 21 [ 420.489939] IPVS: ftp: loaded support on port[0] = 21 [ 420.660530] systemd-journal invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 420.686395] systemd-journal cpuset=/ mems_allowed=0-1 [ 420.691638] CPU: 0 PID: 4688 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 420.699521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.708883] Call Trace: [ 420.711482] dump_stack+0x1fc/0x2ef [ 420.715125] dump_header+0x15d/0xc3f [ 420.718850] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 420.723971] ? ___ratelimit+0x319/0x590 [ 420.727961] oom_kill_process.cold+0x10/0x692 [ 420.732476] ? check_preemption_disabled+0x41/0x280 [ 420.737506] ? has_intersects_mems_allowed+0x1d6/0x290 [ 420.742883] out_of_memory+0x1072/0x1390 [ 420.747045] ? oom_killer_disable+0x270/0x270 [ 420.751554] ? mutex_trylock+0x15f/0x1a0 [ 420.755632] __alloc_pages_nodemask+0x23a2/0x2890 [ 420.760501] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 420.765363] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 420.770227] ? __put_cred+0x1de/0x250 [ 420.774032] ? do_faccessat+0x64e/0x7a0 [ 420.778016] ? do_syscall_64+0xf9/0x620 [ 420.782013] ? kmem_cache_free+0x226/0x260 [ 420.786287] ? ____cache_alloc_node+0x156/0x1d0 [ 420.790963] ? cache_grow_begin+0x64/0x8a0 [ 420.795209] cache_grow_begin+0xa4/0x8a0 [ 420.799290] fallback_alloc+0x213/0x2e0 [ 420.803281] kmem_cache_alloc+0x1e4/0x370 [ 420.807444] getname_flags+0xce/0x590 [ 420.811255] do_mkdirat+0x8d/0x2d0 [ 420.814807] ? __ia32_sys_mknod+0x120/0x120 [ 420.819137] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 420.824510] ? trace_hardirqs_off_caller+0x6e/0x210 [ 420.829534] ? do_syscall_64+0x21/0x620 [ 420.833519] do_syscall_64+0xf9/0x620 [ 420.837329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 420.842521] RIP: 0033:0x7fbd2c8e6687 [ 420.846236] Code: Bad RIP value. [ 420.849596] RSP: 002b:00007ffde5f4e158 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 420.857808] RAX: ffffffffffffffda RBX: 00007ffde5f51070 RCX: 00007fbd2c8e6687 [ 420.865065] RDX: 00007fbd2d357a00 RSI: 00000000000001ed RDI: 000055ebbaf108a0 [ 420.872314] RBP: 00007ffde5f4e190 R08: 0000000000000000 R09: 0000000000000000 [ 420.879566] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 420.886818] R13: 0000000000000000 R14: 00007ffde5f51070 R15: 00007ffde5f4e680 [ 420.918323] Mem-Info: [ 420.920791] active_anon:193022 inactive_anon:4835 isolated_anon:0 [ 420.920791] active_file:22 inactive_file:46 isolated_file:19 [ 420.920791] unevictable:0 dirty:3 writeback:15 unstable:0 [ 420.920791] slab_reclaimable:55301 slab_unreclaimable:1218214 [ 420.920791] mapped:22975 shmem:5317 pagetables:59640 bounce:0 [ 420.920791] free:30593 free_pcp:89 free_cma:0 [ 420.955473] Node 0 active_anon:765140kB inactive_anon:19192kB active_file:84kB inactive_file:1380kB unevictable:0kB isolated(anon):0kB isolated(file):76kB mapped:78344kB dirty:12kB writeback:56kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 420.983780] Node 1 active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:4kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 421.010945] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 421.039915] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 421.044955] Node 0 DMA32 free:58088kB min:35996kB low:44992kB high:53988kB active_anon:765128kB inactive_anon:19192kB active_file:912kB inactive_file:804kB unevictable:0kB writepending:68kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31648kB pagetables:65704kB bounce:0kB free_pcp:104kB local_pcp:0kB free_cma:0kB [ 421.079776] lowmem_reserve[]: 0 0 1 1 1 [ 421.083775] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 421.109878] lowmem_reserve[]: 0 0 0 0 0 [ 421.113857] Node 1 Normal free:53804kB min:53876kB low:67344kB high:80812kB active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101312kB pagetables:172608kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 421.142600] lowmem_reserve[]: 0 0 0 0 0 [ 421.174776] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 421.207304] Node 0 DMA32: 595*4kB (ME) 2054*8kB (UME) 1123*16kB (ME) 478*32kB (UME) 3*64kB (U) 0*128kB 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (ME) 0*4096kB = 58156kB [ 421.223001] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 421.241215] Node 1 Normal: 889*4kB (UME) 47*8kB (UME) 37*16kB (UME) 34*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 53804kB [ 421.289951] syz-executor.4: page allocation failure: order:4, mode:0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 421.296360] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 421.324177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 421.327433] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 421.336223] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 421.358257] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 421.375546] 5377 total pagecache pages [ 421.376413] CPU: 1 PID: 6012 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 421.383319] 0 pages in swap cache [ 421.387262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 421.387267] Call Trace: [ 421.387289] dump_stack+0x1fc/0x2ef [ 421.387306] warn_alloc.cold+0x7b/0x18f [ 421.387324] ? zone_watermark_ok_safe+0x260/0x260 [ 421.387347] ? __zone_watermark_ok+0x300/0x300 [ 421.387368] __alloc_pages_nodemask+0x232f/0x2890 [ 421.387398] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 421.387410] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 421.387426] ? lock_downgrade+0x720/0x720 [ 421.387447] ? __nf_register_net_hook+0x215/0x480 [ 421.387464] ? mark_held_locks+0xa6/0xf0 [ 421.387477] ? ____cache_alloc_node+0x156/0x1d0 [ 421.387488] ? cache_grow_begin+0x64/0x8a0 [ 421.387503] cache_grow_begin+0xa4/0x8a0 [ 421.387528] fallback_alloc+0x213/0x2e0 [ 421.387547] kmem_cache_alloc_trace+0x1f1/0x380 [ 421.387559] ? can_notifier+0x330/0x330 [ 421.387572] can_pernet_init+0x6a/0x3b0 [ 421.387584] ? ebt_nat_in+0x70/0x70 [ 421.387594] ? can_notifier+0x330/0x330 [ 421.387607] ops_init+0xb3/0x410 [ 421.387623] setup_net+0x2c2/0x720 [ 421.387636] ? rtnl_net_dumpid_one+0x250/0x250 [ 421.387656] copy_net_ns+0x1f7/0x340 [ 421.387671] create_new_namespaces+0x3f6/0x7b0 [ 421.387689] copy_namespaces+0x325/0x3c0 [ 421.387707] copy_process.part.0+0x3a59/0x8260 [ 421.387742] ? __cleanup_sighand+0x60/0x60 [ 421.387766] ? __do_page_fault+0x6d1/0xd60 [ 421.387783] _do_fork+0x22f/0xf30 [ 421.387800] ? fork_idle+0x220/0x220 [ 421.387812] ? up_read+0x17/0x110 [ 421.387825] ? __do_page_fault+0x180/0xd60 [ 421.387842] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 421.387856] ? trace_hardirqs_off_caller+0x6e/0x210 [ 421.387869] ? do_syscall_64+0x21/0x620 [ 421.387883] do_syscall_64+0xf9/0x620 [ 421.387899] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 421.387910] RIP: 0033:0x7fd809cb0eb9 [ 421.387925] Code: Bad RIP value. [ 421.387932] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 421.387944] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 421.387951] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 421.387957] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 421.387964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 421.387971] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 421.398216] Mem-Info: [ 421.485679] Swap cache stats: add 0, delete 0, find 0/0 [ 421.512295] active_anon:193023 inactive_anon:4835 isolated_anon:0 [ 421.512295] active_file:22 inactive_file:22 isolated_file:0 [ 421.512295] unevictable:0 dirty:0 writeback:0 unstable:0 [ 421.512295] slab_reclaimable:55318 slab_unreclaimable:1218258 [ 421.512295] mapped:22966 shmem:5317 pagetables:59670 bounce:0 [ 421.512295] free:30417 free_pcp:328 free_cma:0 [ 421.574460] Free swap = 0kB [ 421.666379] Node 0 active_anon:765144kB inactive_anon:19192kB active_file:204kB inactive_file:88kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:77408kB dirty:0kB writeback:0kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 421.739087] Total swap = 0kB [ 421.742376] 2097051 pages RAM [ 421.745651] 0 pages HighMem/MovableOnly [ 421.764741] Node 1 active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 421.771814] 369649 pages reserved [ 421.812425] 0 pages cma reserved [ 421.815809] Unreclaimable slab info: [ 421.823189] Name Used Total [ 421.828205] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 421.829843] pid_3 366KB 370KB [ 421.881675] pid_2 6KB 84KB [ 421.887211] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 421.887235] Node 0 DMA32 free:56580kB min:35996kB low:44992kB high:53988kB active_anon:765132kB inactive_anon:19192kB active_file:144kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31648kB pagetables:65824kB bounce:0kB free_pcp:1092kB local_pcp:476kB free_cma:0kB [ 421.887262] lowmem_reserve[]: 0 0 1 1 1 [ 421.887278] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 421.920773] batadv_tl_cache 3KB 8KB [ 421.977005] lowmem_reserve[]: 0 0 0 0 0 [ 421.988825] Node 1 Normal free:53804kB min:53876kB low:67344kB high:80812kB active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101312kB pagetables:172608kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 422.030895] TIPC 2932KB 2932KB [ 422.045111] SCTPv6 8047KB 8049KB [ 422.056408] lowmem_reserve[]: 0 0 0 0 0 [ 422.057649] DCCPv6 9737KB 9742KB [ 422.060417] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 422.070052] DCCP 9250KB 9255KB [ 422.092511] RXRPC 3175KB 3178KB [ 422.099442] rxrpc_call_jar 21949KB 21955KB [ 422.106110] bridge_fdb_cache 7KB 15KB [ 422.106353] Node 0 DMA32: 98*4kB (UM) 2037*8kB (UME) 1122*16kB (UM) 481*32kB (UM) 1*64kB (E) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 2*1024kB (UE) 1*2048kB (M) 0*4096kB = 55472kB [ 422.119920] fib6_nodes 166KB 172KB [ 422.140319] ip6_dst_cache 150KB 435KB [ 422.147331] RAWv6 39445KB 39447KB [ 422.154196] UDPv6 3678KB 3678KB [ 422.163930] TCPv6 5961KB 5964KB [ 422.181822] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 422.213988] nf_conntrack 11KB 22KB [ 422.221159] t10_alua_lu_gp_cache 0KB 3KB [ 422.221209] Node 1 Normal: 889*4kB (UME) 47*8kB (UME) 37*16kB (UME) 34*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 53804kB [ 422.232600] sd_ext_cdb 0KB 7KB [ 422.269770] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 422.294396] IPVS: ftp: loaded support on port[0] = 21 [ 422.302701] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 422.302985] IPVS: ftp: loaded support on port[0] = 21 [ 422.346973] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 422.366852] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 422.375456] 6237 total pagecache pages [ 422.406985] scsi_sense_cache 1056KB 1064KB [ 422.412378] virtio_scsi_cmd 16KB 16KB [ 422.442395] 0 pages in swap cache [ 422.445884] Swap cache stats: add 0, delete 0, find 0/0 [ 422.446315] sgpool-128 8KB 8KB [ 422.460982] sgpool-64 4KB 12KB [ 422.476350] Free swap = 0kB [ 422.479389] Total swap = 0kB [ 422.480048] sgpool-32 2KB 15KB [ 422.482463] 2097051 pages RAM [ 422.482468] 0 pages HighMem/MovableOnly [ 422.482472] 369649 pages reserved [ 422.482475] 0 pages cma reserved [ 422.505447] sgpool-16 1KB 7KB [ 422.520246] sgpool-8 0KB 7KB [ 422.525645] mqueue_inode_cache 10KB 22KB [ 422.534543] bio_post_read_ctx 14KB 15KB [ 422.548728] bio-2 14KB 15KB [ 422.554141] jfs_mp 7KB 7KB [ 422.572345] cifs_small_rq 15KB 16KB [ 422.577946] cifs_request 67KB 67KB [ 422.583324] cifs_mpx_ids 0KB 7KB [ 422.606351] nfs_commit_data 3KB 14KB [ 422.611746] nfs_write_data 34KB 44KB [ 422.625976] ext4_system_zone 1KB 7KB [ 422.631460] kioctx 2KB 14KB [ 422.687056] bio-1 1KB 7KB [ 422.692479] pid_namespace 3KB 11KB [ 422.715891] kvm_vcpu 71KB 71KB [ 422.721391] kvm_mmu_page_header 18KB 27KB [ 422.736404] pte_list_desc 3KB 11KB [ 422.741803] rpc_buffers 17KB 25KB [ 422.753262] rpc_tasks 2KB 7KB [ 422.758720] UNIX 69KB 105KB [ 422.764108] tcp_bind_bucket 244KB 248KB [ 422.773885] inet_peer_cache 0KB 4KB [ 422.779369] ip_fib_trie 23KB 27KB [ 422.784740] ip_fib_alias 110KB 118KB [ 422.790315] ip_dst_cache 9KB 44KB [ 422.795682] RAW 23394KB 23400KB [ 422.801119] UDP 6598KB 6601KB [ 422.809973] TCP 67KB 73KB [ 422.815361] hugetlbfs_inode_cache 3KB 15KB [ 422.825841] fscache_cookie_jar 1KB 7KB [ 422.831428] eventpoll_pwq 7KB 43KB [ 422.848993] eventpoll_epi 13KB 51KB [ 422.858802] inotify_inode_mark 6KB 19KB [ 422.864282] request_queue 199KB 199KB [ 422.875656] blkdev_requests 1KB 3KB [ 422.883728] blkdev_ioc 12KB 27KB [ 422.895541] bio-0 1415KB 1417KB [ 422.903483] biovec-max 1922KB 1922KB [ 422.912211] biovec-64 1165KB 1165KB [ 422.918296] biovec-16 341KB 341KB [ 422.923729] bio_integrity_payload 1KB 8KB [ 422.930459] khugepaged_mm_slot 218KB 221KB [ 422.935924] user_namespace 2KB 7KB [ 422.942634] uid_cache 0KB 4KB [ 422.948990] dmaengine-unmap-2 0KB 3KB [ 422.954522] audit_buffer 0KB 3KB [ 422.961480] skbuff_fclone_cache 19KB 22KB [ 422.967898] skbuff_head_cache 10081KB 10110KB [ 422.973331] configfs_dir_cache 3KB 7KB [ 422.981158] file_lock_cache 15KB 19KB [ 422.992510] file_lock_ctx 9KB 11KB [ 422.998953] fsnotify_mark_connector 2KB 11KB [ 423.004848] net_namespace 34098KB 34098KB [ 423.010442] shmem_inode_cache 7865KB 7968KB [ 423.015888] task_delay_info 1884KB 2146KB [ 423.022232] taskstats 7KB 34KB [ 423.028150] proc_dir_entry 176416KB 176418KB [ 423.033499] pde_opener 0KB 7KB [ 423.039310] seq_file 52KB 59KB [ 423.044667] sigqueue 81KB 82KB [ 423.050140] kernfs_node_cache 500358KB 500361KB [ 423.055488] mnt_cache 274KB 308KB [ 423.060885] filp 4883KB 6502KB [ 423.071039] names_cache 40774KB 40834KB [ 423.076465] iint_cache 85KB 95KB [ 423.081817] key_jar 4KB 7KB [ 423.089490] uts_namespace 2KB 7KB [ 423.094843] nsproxy 338KB 339KB [ 423.100465] vm_area_struct 31725KB 31749KB [ 423.105814] mm_struct 6529KB 6532KB [ 423.115740] fs_cache 2572KB 2892KB [ 423.121284] files_cache 9429KB 9971KB [ 423.130979] signal_cache 14373KB 15172KB [ 423.137282] sighand_cache 9855KB 9885KB [ 423.142649] task_struct 61824KB 61824KB [ 423.165758] cred_jar 5864KB 6380KB [ 423.171209] anon_vma_chain 38598KB 38615KB [ 423.176617] anon_vma 9985KB 9990KB [ 423.181987] pid 810KB 924KB [ 423.187414] Acpi-Operand 156KB 198KB [ 423.192775] Acpi-ParseExt 9KB 11KB [ 423.198449] Acpi-Parse 41KB 47KB [ 423.204874] Acpi-State 52KB 63KB [ 423.210306] Acpi-Namespace 20KB 27KB [ 423.215658] numa_policy 0KB 3KB [ 423.222536] debug_objects_cache 38827KB 38832KB [ 423.235710] trace_event_file 297KB 298KB [ 423.243579] ftrace_event_field 398KB 401KB [ 423.250621] pool_workqueue 4023KB 4024KB [ 423.256006] page->ptl 6537KB 6546KB [ 423.271543] kmalloc-2097152 8200KB 8200KB [ 423.277162] kmalloc-1048576 1026KB 1026KB [ 423.282523] kmalloc-524288 3598KB 3598KB [ 423.304319] kmalloc-262144 1290KB 1290KB [ 423.336550] kmalloc-131072 1690KB 1690KB [ 423.341950] kmalloc-65536 2046KB 2376KB [ 423.364930] kmalloc-32768 215721KB 215721KB [ 423.371589] kmalloc-16384 65290KB 65290KB [ 423.383211] kmalloc-8192 148351KB 148351KB [ 423.392502] kmalloc-4096 677071KB 677071KB [ 423.418616] kmalloc-2048 536660KB 536660KB [ 423.424013] kmalloc-1024 209175KB 209175KB [ 423.433910] kmalloc-512 177047KB 188126KB [ 423.439358] kmalloc-256 110922KB 112578KB [ 423.444715] kmalloc-128 56582KB 56719KB [ 423.454366] kmalloc-96 14857KB 15572KB [ 423.459811] kmalloc-64 39213KB 40284KB [ 423.465158] kmalloc-32 34194KB 35039KB [ 423.475492] kmalloc-192 76051KB 77552KB [ 423.480946] kmem_cache 178KB 180KB [ 423.488488] Out of memory (oom_kill_allocating_task): Kill process 4688 (systemd-journal) score 0 or sacrifice child [ 423.499512] Killed process 4688 (systemd-journal) total-vm:46096kB, anon-rss:504kB, file-rss:4kB, shmem-rss:4480kB [ 423.514176] oom_reaper: reaped process 4688 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:4480kB [ 423.528010] syz-executor.4 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=1000 [ 423.574295] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 423.584840] CPU: 0 PID: 16484 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 423.592751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 423.602112] Call Trace: [ 423.604705] dump_stack+0x1fc/0x2ef [ 423.608332] dump_header+0x15d/0xc3f [ 423.612053] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 423.617224] ? ___ratelimit+0x319/0x590 [ 423.621204] oom_kill_process.cold+0x10/0x692 [ 423.625708] ? check_preemption_disabled+0x41/0x280 [ 423.630737] ? has_intersects_mems_allowed+0x1d6/0x290 [ 423.636019] out_of_memory+0x1072/0x1390 [ 423.640168] ? oom_killer_disable+0x270/0x270 [ 423.644679] ? mutex_trylock+0x15f/0x1a0 [ 423.648843] __alloc_pages_nodemask+0x23a2/0x2890 [ 423.653677] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 423.658512] ? should_fail+0x142/0x7b0 [ 423.662402] ? fs_reclaim_release+0xd0/0x110 [ 423.666811] ? check_preemption_disabled+0x41/0x280 [ 423.671820] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 423.676837] ? kmem_cache_alloc_node+0x351/0x3b0 [ 423.681598] copy_process.part.0+0x3cf/0x8260 [ 423.686087] ? __handle_mm_fault+0x2bb6/0x41c0 [ 423.690655] ? lock_downgrade+0x720/0x720 [ 423.694781] ? __handle_mm_fault+0x15f6/0x41c0 [ 423.699359] ? mark_held_locks+0xf0/0xf0 [ 423.703427] ? __cleanup_sighand+0x60/0x60 [ 423.707668] ? vm_insert_page+0x9c0/0x9c0 [ 423.711824] ? wake_up_new_task+0x648/0xb10 [ 423.716140] ? __do_page_fault+0x6d1/0xd60 [ 423.720378] _do_fork+0x22f/0xf30 [ 423.723827] ? fork_idle+0x220/0x220 [ 423.727525] ? up_read+0x17/0x110 [ 423.730957] ? __do_page_fault+0x180/0xd60 [ 423.735177] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 423.740537] ? trace_hardirqs_off_caller+0x6e/0x210 [ 423.745722] ? do_syscall_64+0x21/0x620 [ 423.749687] do_syscall_64+0xf9/0x620 [ 423.753474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 423.758674] RIP: 0033:0x7fd809cb0eb9 [ 423.762385] Code: Bad RIP value. [ 423.765736] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 423.773771] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 423.781037] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 423.788315] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 423.795842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.803102] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 423.831389] Mem-Info: [ 423.833857] active_anon:192901 inactive_anon:4835 isolated_anon:0 [ 423.833857] active_file:6 inactive_file:5 isolated_file:0 [ 423.833857] unevictable:0 dirty:4 writeback:1 unstable:0 [ 423.833857] slab_reclaimable:55358 slab_unreclaimable:1218554 [ 423.833857] mapped:21841 shmem:5317 pagetables:59663 bounce:0 [ 423.833857] free:30474 free_pcp:76 free_cma:0 [ 423.873827] Node 0 active_anon:764656kB inactive_anon:19192kB active_file:128kB inactive_file:464kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:73008kB dirty:12kB writeback:4kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 423.910934] Node 1 active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:4kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 423.961951] IPVS: ftp: loaded support on port[0] = 21 [ 423.995334] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 424.035673] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 424.043069] Node 0 DMA32 free:50088kB min:35996kB low:44992kB high:53988kB active_anon:764644kB inactive_anon:19192kB active_file:1016kB inactive_file:3664kB unevictable:0kB writepending:16kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31520kB pagetables:65796kB bounce:0kB free_pcp:1892kB local_pcp:672kB free_cma:0kB [ 424.076893] lowmem_reserve[]: 0 0 1 1 1 [ 424.080905] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 424.136406] lowmem_reserve[]: 0 0 0 0 0 [ 424.140432] Node 1 Normal free:53860kB min:53876kB low:67344kB high:80812kB active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101472kB pagetables:172608kB bounce:0kB free_pcp:20kB local_pcp:0kB free_cma:0kB [ 424.183746] lowmem_reserve[]: 0 0 0 0 0 [ 424.206280] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 424.224803] Node 0 DMA32: 132*4kB (ME) 1698*8kB (UMEH) 1135*16kB (UME) 482*32kB (UME) 1*64kB (E) 2*128kB (H) 2*256kB (UH) 1*512kB (E) 2*1024kB (UE) 0*2048kB 0*4096kB = 51088kB [ 424.336306] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 424.376322] Node 1 Normal: 898*4kB (UME) 36*8kB (UME) 55*16kB (UME) 30*32kB (UME) 13*64kB (M) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 53784kB [ 424.466251] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 424.475126] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 424.596248] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 424.605126] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 424.658508] 5830 total pagecache pages [ 424.662439] 0 pages in swap cache [ 424.665890] Swap cache stats: add 0, delete 0, find 0/0 [ 424.703229] Free swap = 0kB [ 424.709973] Total swap = 0kB [ 424.713015] 2097051 pages RAM [ 424.716115] 0 pages HighMem/MovableOnly [ 424.720920] 369649 pages reserved [ 424.724577] 0 pages cma reserved [ 424.731211] Unreclaimable slab info: [ 424.734935] Name Used Total [ 424.742920] pid_3 366KB 370KB [ 424.760307] pid_2 6KB 84KB [ 424.772113] batadv_tl_cache 3KB 8KB [ 424.778773] TIPC 2934KB 2940KB [ 424.784655] SCTPv6 8052KB 8056KB [ 424.790932] DCCPv6 9742KB 9742KB [ 424.797136] DCCP 9255KB 9255KB [ 424.803195] RXRPC 3176KB 3178KB [ 424.815180] rxrpc_call_jar 21972KB 21979KB [ 424.831622] bridge_fdb_cache 7KB 15KB [ 424.837163] fib6_nodes 166KB 172KB [ 424.842561] ip6_dst_cache 150KB 435KB [ 424.848008] RAWv6 39477KB 39480KB [ 424.853377] UDPv6 3682KB 3682KB [ 424.862759] TCPv6 5967KB 5970KB [ 424.868219] nf_conntrack 11KB 22KB [ 424.873636] t10_alua_lu_gp_cache 0KB 3KB [ 424.879340] sd_ext_cdb 0KB 7KB [ 424.884707] scsi_sense_cache 1056KB 1064KB [ 424.890207] virtio_scsi_cmd 16KB 16KB [ 424.895668] sgpool-128 8KB 8KB [ 424.901123] sgpool-64 4KB 12KB [ 424.906538] sgpool-32 2KB 15KB [ 424.911901] sgpool-16 1KB 7KB [ 424.918063] sgpool-8 0KB 7KB [ 424.923485] mqueue_inode_cache 10KB 22KB [ 424.930015] bio_post_read_ctx 14KB 15KB [ 424.935437] bio-2 14KB 15KB [ 424.943304] jfs_mp 7KB 7KB [ 424.951899] cifs_small_rq 15KB 16KB [ 424.957363] cifs_request 67KB 67KB [ 424.962725] cifs_mpx_ids 0KB 7KB [ 424.970599] nfs_commit_data 3KB 14KB [ 424.975971] nfs_write_data 34KB 44KB [ 424.981457] ext4_system_zone 1KB 7KB [ 424.988415] kioctx 2KB 14KB [ 424.993789] bio-1 1KB 7KB [ 424.999229] pid_namespace 3KB 11KB [ 425.004591] kvm_vcpu 71KB 71KB [ 425.010048] kvm_mmu_page_header 18KB 27KB [ 425.015566] pte_list_desc 3KB 11KB [ 425.020975] rpc_buffers 17KB 25KB [ 425.026476] rpc_tasks 2KB 7KB [ 425.031827] UNIX 69KB 105KB [ 425.037598] tcp_bind_bucket 244KB 248KB [ 425.042965] inet_peer_cache 0KB 4KB [ 425.048704] ip_fib_trie 23KB 27KB [ 425.054049] ip_fib_alias 110KB 118KB [ 425.059719] ip_dst_cache 9KB 44KB [ 425.065071] RAW 23400KB 23400KB [ 425.073969] UDP 6599KB 6601KB [ 425.079473] TCP 67KB 73KB [ 425.084841] hugetlbfs_inode_cache 3KB 15KB [ 425.090867] fscache_cookie_jar 1KB 7KB [ 425.096349] eventpoll_pwq 7KB 43KB [ 425.101697] eventpoll_epi 13KB 51KB [ 425.107110] inotify_inode_mark 6KB 19KB [ 425.112549] request_queue 199KB 199KB [ 425.117952] blkdev_requests 1KB 3KB [ 425.123296] blkdev_ioc 20KB 27KB [ 425.128734] bio-0 1542KB 1545KB [ 425.134074] biovec-max 1922KB 1922KB [ 425.139482] biovec-64 1236KB 1236KB [ 425.145874] biovec-16 363KB 363KB [ 425.164026] bio_integrity_payload 1KB 8KB [ 425.174653] khugepaged_mm_slot 218KB 221KB [ 425.181886] user_namespace 2KB 7KB [ 425.201356] uid_cache 0KB 4KB [ 425.216036] dmaengine-unmap-2 0KB 3KB [ 425.239687] audit_buffer 0KB 3KB [ 425.245081] skbuff_fclone_cache 19KB 22KB [ 425.252301] skbuff_head_cache 10216KB 10245KB [ 425.276248] configfs_dir_cache 3KB 7KB [ 425.281738] file_lock_cache 15KB 19KB [ 425.287346] file_lock_ctx 9KB 11KB [ 425.293151] fsnotify_mark_connector 2KB 11KB [ 425.299094] net_namespace 34107KB 34107KB [ 425.304454] shmem_inode_cache 7865KB 7968KB [ 425.326597] task_delay_info 1880KB 2146KB [ 425.326607] taskstats 7KB 34KB [ 425.326617] proc_dir_entry 176469KB 176471KB [ 425.326626] pde_opener 0KB 7KB [ 425.326635] seq_file 56KB 59KB [ 425.326644] sigqueue 85KB 86KB [ 425.326654] kernfs_node_cache 500433KB 500436KB [ 425.326663] mnt_cache 274KB 308KB [ 425.326672] filp 4866KB 6502KB [ 425.326682] names_cache 40668KB 40668KB [ 425.326691] iint_cache 89KB 95KB [ 425.326700] key_jar 4KB 7KB [ 425.326709] uts_namespace 2KB 7KB [ 425.326718] nsproxy 342KB 343KB [ 425.326727] vm_area_struct 31748KB 31772KB [ 425.326736] mm_struct 6532KB 6532KB [ 425.326745] fs_cache 2563KB 2892KB [ 425.326754] files_cache 9395KB 9952KB [ 425.326763] signal_cache 14339KB 15165KB [ 425.326772] sighand_cache 9858KB 9885KB [ 425.326781] task_struct 61742KB 61742KB [ 425.326790] cred_jar 5849KB 6380KB [ 425.326799] anon_vma_chain 38622KB 38638KB [ 425.326809] anon_vma 9989KB 9994KB [ 425.326818] pid 807KB 924KB [ 425.326827] Acpi-Operand 156KB 198KB [ 425.326836] Acpi-ParseExt 9KB 11KB [ 425.326845] Acpi-Parse 41KB 47KB [ 425.326854] Acpi-State 52KB 63KB [ 425.326863] Acpi-Namespace 20KB 27KB [ 425.326879] numa_policy 0KB 3KB [ 425.326888] debug_objects_cache 38836KB 38839KB [ 425.326898] trace_event_file 297KB 298KB [ 425.326907] ftrace_event_field 398KB 401KB [ 425.326916] pool_workqueue 4023KB 4024KB [ 425.326927] page->ptl 6537KB 6546KB [ 425.326969] kmalloc-2097152 8200KB 8200KB [ 425.326978] kmalloc-1048576 1026KB 1026KB [ 425.326987] kmalloc-524288 3598KB 3598KB [ 425.326995] kmalloc-262144 1290KB 1290KB [ 425.327004] kmalloc-131072 1690KB 1690KB [ 425.327014] kmalloc-65536 2046KB 2376KB [ 425.327022] kmalloc-32768 215754KB 215754KB [ 425.327031] kmalloc-16384 65323KB 65323KB [ 425.327040] kmalloc-8192 148401KB 148401KB [ 425.327048] kmalloc-4096 676978KB 676978KB [ 425.327057] kmalloc-2048 536743KB 536743KB [ 425.327065] kmalloc-1024 209309KB 209309KB [ 425.327074] kmalloc-512 177253KB 188437KB [ 425.327083] kmalloc-256 110952KB 112616KB [ 425.327092] kmalloc-128 56598KB 56735KB [ 425.327101] kmalloc-96 14882KB 15600KB [ 425.327110] kmalloc-64 39222KB 40300KB [ 425.327119] kmalloc-32 34205KB 35055KB [ 425.327128] kmalloc-192 76066KB 77576KB [ 425.327137] kmem_cache 178KB 180KB [ 425.327149] Out of memory (oom_kill_allocating_task): Kill process 16484 (syz-executor.4) score 0 or sacrifice child [ 425.327216] Killed process 6013 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14148kB, shmem-rss:0kB [ 425.328284] oom_reaper: reaped process 6013 (syz-executor.4), now anon-rss:0kB, file-rss:14148kB, shmem-rss:0kB [ 425.339617] syz-executor.4 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=1000 [ 425.339625] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 425.339652] CPU: 1 PID: 16484 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 425.339664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.339669] Call Trace: [ 425.339689] dump_stack+0x1fc/0x2ef [ 425.339707] dump_header+0x15d/0xc3f [ 425.339725] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 425.339738] ? ___ratelimit+0x319/0x590 [ 425.339756] oom_kill_process.cold+0x10/0x692 [ 425.339772] ? check_preemption_disabled+0x41/0x280 [ 425.339792] ? has_intersects_mems_allowed+0x1d6/0x290 [ 425.339807] out_of_memory+0x1072/0x1390 [ 425.339826] ? oom_killer_disable+0x270/0x270 [ 425.339842] ? mutex_trylock+0x15f/0x1a0 [ 425.339860] __alloc_pages_nodemask+0x23a2/0x2890 [ 425.339896] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 425.339912] ? should_fail+0x142/0x7b0 [ 425.339924] ? fs_reclaim_release+0xd0/0x110 [ 425.339943] ? check_preemption_disabled+0x41/0x280 [ 425.339964] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 425.339978] ? kmem_cache_alloc_node+0x351/0x3b0 [ 425.339998] copy_process.part.0+0x3cf/0x8260 [ 425.340015] ? __handle_mm_fault+0x2bb6/0x41c0 [ 425.340034] ? lock_downgrade+0x720/0x720 [ 425.340047] ? __handle_mm_fault+0x15f6/0x41c0 [ 425.340063] ? mark_held_locks+0xf0/0xf0 [ 425.340085] ? __cleanup_sighand+0x60/0x60 [ 425.340099] ? vm_insert_page+0x9c0/0x9c0 [ 425.340113] ? wake_up_new_task+0x648/0xb10 [ 425.340133] ? __do_page_fault+0x6d1/0xd60 [ 425.340152] _do_fork+0x22f/0xf30 [ 425.340171] ? fork_idle+0x220/0x220 [ 425.340184] ? up_read+0x17/0x110 [ 425.340198] ? __do_page_fault+0x180/0xd60 [ 425.340216] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 425.340231] ? trace_hardirqs_off_caller+0x6e/0x210 [ 425.340245] ? do_syscall_64+0x21/0x620 [ 425.340261] do_syscall_64+0xf9/0x620 [ 425.340278] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.340290] RIP: 0033:0x7fd809cb0eb9 [ 425.340302] Code: Bad RIP value. [ 425.340309] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 425.340322] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 425.340329] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 425.340337] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 425.340344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 425.340351] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 425.340369] Mem-Info: [ 425.340397] active_anon:192909 inactive_anon:4834 isolated_anon:0 [ 425.340397] active_file:29 inactive_file:17 isolated_file:0 [ 425.340397] unevictable:0 dirty:1 writeback:0 unstable:0 [ 425.340397] slab_reclaimable:55388 slab_unreclaimable:1218775 [ 425.340397] mapped:21846 shmem:5317 pagetables:59708 bounce:0 [ 425.340397] free:30050 free_pcp:64 free_cma:0 [ 425.340422] Node 0 active_anon:764688kB inactive_anon:19188kB active_file:116kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72928kB dirty:0kB writeback:0kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 425.340446] Node 1 active_anon:6948kB inactive_anon:148kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:4kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 425.340451] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 425.340480] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 425.340498] Node 0 DMA32 free:55568kB min:35996kB low:44992kB high:53988kB active_anon:764676kB inactive_anon:19188kB active_file:88kB inactive_file:528kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31520kB pagetables:65980kB bounce:0kB free_pcp:252kB local_pcp:252kB free_cma:0kB [ 425.340527] lowmem_reserve[]: 0 0 1 1 1 [ 425.340545] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 425.340573] lowmem_reserve[]: 0 0 0 0 0 [ 425.340590] Node 1 Normal free:53784kB min:53876kB low:67344kB high:80812kB active_anon:6948kB inactive_anon:148kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101472kB pagetables:172604kB bounce:0kB free_pcp:4kB local_pcp:4kB free_cma:0kB [ 425.340620] lowmem_reserve[]: 0 0 0 0 0 [ 425.340638] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 425.340714] Node 0 DMA32: 635*4kB (M) 2043*8kB (UME) 1133*16kB (UME) 483*32kB (UME) 0*64kB 2*128kB (U) 2*256kB (UE) 1*512kB (E) 2*1024kB (UE) 0*2048kB 0*4096kB = 55796kB [ 425.340782] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 425.340833] Node 1 Normal: 899*4kB (UME) 36*8kB (UME) 55*16kB (UME) 30*32kB (UME) 13*64kB (M) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 53788kB [ 425.340919] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 425.340929] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 425.340938] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 425.340948] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 425.340953] 5390 total pagecache pages [ 425.340965] 0 pages in swap cache [ 425.340972] Swap cache stats: add 0, delete 0, find 0/0 [ 425.340977] Free swap = 0kB [ 425.340981] Total swap = 0kB [ 425.340988] 2097051 pages RAM [ 425.340993] 0 pages HighMem/MovableOnly [ 425.340997] 369649 pages reserved [ 425.341002] 0 pages cma reserved [ 425.341007] Unreclaimable slab info: [ 425.341012] Name Used Total [ 425.341023] pid_3 366KB 370KB [ 425.341033] pid_2 6KB 84KB [ 425.341105] batadv_tl_cache 3KB 8KB [ 425.341131] TIPC 2934KB 2940KB [ 425.341150] SCTPv6 8052KB 8056KB [ 425.341168] DCCPv6 9742KB 9742KB [ 425.341180] DCCP 9255KB 9255KB [ 425.341220] RXRPC 3176KB 3178KB [ 425.341229] rxrpc_call_jar 21972KB 21979KB [ 425.341242] bridge_fdb_cache 7KB 15KB [ 425.341257] fib6_nodes 166KB 172KB [ 425.341266] ip6_dst_cache 150KB 435KB [ 425.341279] RAWv6 39477KB 39480KB [ 425.341290] UDPv6 3682KB 3682KB [ 425.341303] TCPv6 5967KB 5970KB [ 425.341322] nf_conntrack 11KB 22KB [ 425.341386] t10_alua_lu_gp_cache 0KB 3KB [ 425.341400] sd_ext_cdb 0KB 7KB [ 425.341409] scsi_sense_cache 1056KB 1064KB [ 425.341419] virtio_scsi_cmd 16KB 16KB [ 425.341432] sgpool-128 8KB 8KB [ 425.341441] sgpool-64 4KB 12KB [ 425.341450] sgpool-32 2KB 15KB [ 425.341457] sgpool-16 1KB 7KB [ 425.341465] sgpool-8 0KB 7KB [ 425.341481] mqueue_inode_cache 10KB 22KB [ 425.341495] bio_post_read_ctx 14KB 15KB [ 425.341562] bio-2 14KB 15KB [ 425.341571] jfs_mp 7KB 7KB [ 425.341607] cifs_small_rq 15KB 16KB [ 425.341616] cifs_request 67KB 67KB [ 425.341625] cifs_mpx_ids 0KB 7KB [ 425.341653] nfs_commit_data 3KB 14KB [ 425.341662] nfs_write_data 34KB 44KB [ 425.341703] ext4_system_zone 1KB 7KB [ 425.341716] kioctx 2KB 14KB [ 425.341739] bio-1 1KB 7KB [ 425.341749] pid_namespace 3KB 11KB [ 425.341762] kvm_vcpu 71KB 71KB [ 425.341771] kvm_mmu_page_header 18KB 27KB [ 425.341780] pte_list_desc 3KB 11KB [ 425.341789] rpc_buffers 17KB 25KB [ 425.341798] rpc_tasks 2KB 7KB [ 425.341807] UNIX 69KB 105KB [ 425.341822] tcp_bind_bucket 244KB 248KB [ 425.341830] inet_peer_cache 0KB 4KB [ 425.341845] ip_fib_trie 23KB 27KB [ 425.341854] ip_fib_alias 110KB 118KB [ 425.341863] ip_dst_cache 9KB 44KB [ 425.341879] RAW 23400KB 23400KB [ 425.341888] UDP 6599KB 6601KB [ 425.341900] TCP 67KB 73KB [ 425.341912] hugetlbfs_inode_cache 3KB 15KB [ 425.341921] fscache_cookie_jar 1KB 7KB [ 425.341930] eventpoll_pwq 7KB 43KB [ 425.341939] eventpoll_epi 13KB 51KB [ 425.341948] inotify_inode_mark 6KB 19KB [ 425.341959] request_queue 199KB 199KB [ 425.341968] blkdev_requests 1KB 3KB [ 425.341977] blkdev_ioc 20KB 27KB [ 425.341986] bio-0 1546KB 1548KB [ 425.341995] biovec-max 1922KB 1922KB [ 425.342005] biovec-64 1236KB 1236KB [ 425.342014] biovec-16 363KB 363KB [ 425.342023] bio_integrity_payload 1KB 8KB [ 425.342032] khugepaged_mm_slot 218KB 221KB [ 425.342046] user_namespace 2KB 7KB [ 425.342055] uid_cache 0KB 4KB [ 425.342064] dmaengine-unmap-2 0KB 3KB [ 425.342073] audit_buffer 0KB 3KB [ 425.342082] skbuff_fclone_cache 19KB 22KB [ 425.342092] skbuff_head_cache 10216KB 10245KB [ 425.342101] configfs_dir_cache 3KB 7KB [ 425.342110] file_lock_cache 15KB 19KB [ 425.342119] file_lock_ctx 9KB 11KB [ 425.342128] fsnotify_mark_connector 2KB 11KB [ 425.342137] net_namespace 34107KB 34107KB [ 425.342147] shmem_inode_cache 7865KB 7968KB [ 425.342156] task_delay_info 1880KB 2146KB [ 425.342165] taskstats 7KB 34KB [ 425.342174] proc_dir_entry 176469KB 176471KB [ 425.342183] pde_opener 0KB 7KB [ 425.342192] seq_file 56KB 59KB [ 425.342201] sigqueue 85KB 86KB [ 425.342210] kernfs_node_cache 500433KB 500436KB [ 425.342219] mnt_cache 274KB 308KB [ 425.342228] filp 4866KB 6502KB [ 425.342238] names_cache 40668KB 40668KB [ 425.342247] iint_cache 89KB 95KB [ 425.342255] key_jar 4KB 7KB [ 425.342264] uts_namespace 2KB 7KB [ 425.342274] nsproxy 342KB 343KB [ 425.342282] vm_area_struct 31748KB 31772KB [ 425.342290] mm_struct 6532KB 6532KB [ 425.342299] fs_cache 2563KB 2892KB [ 425.342308] files_cache 9395KB 9952KB [ 425.342317] signal_cache 14339KB 15165KB [ 425.342326] sighand_cache 9858KB 9885KB [ 425.342335] task_struct 61742KB 61742KB [ 425.342344] cred_jar 5849KB 6380KB [ 425.342353] anon_vma_chain 38622KB 38638KB [ 425.342362] anon_vma 9989KB 9994KB [ 425.342370] pid 807KB 924KB [ 425.342380] Acpi-Operand 156KB 198KB [ 425.342389] Acpi-ParseExt 9KB 11KB [ 425.342398] Acpi-Parse 41KB 47KB [ 425.342407] Acpi-State 52KB 63KB [ 425.342416] Acpi-Namespace 20KB 27KB [ 425.342426] numa_policy 0KB 3KB [ 425.342435] debug_objects_cache 38836KB 38839KB [ 425.342445] trace_event_file 297KB 298KB [ 425.342454] ftrace_event_field 398KB 401KB [ 425.342463] pool_workqueue 4023KB 4024KB [ 425.342473] page->ptl 6537KB 6546KB [ 425.342515] kmalloc-2097152 8200KB 8200KB [ 425.342524] kmalloc-1048576 1026KB 1026KB [ 425.342532] kmalloc-524288 3598KB 3598KB [ 425.342541] kmalloc-262144 1290KB 1290KB [ 425.342549] kmalloc-131072 1690KB 1690KB [ 425.342558] kmalloc-65536 2046KB 2376KB [ 425.342567] kmalloc-32768 215754KB 215754KB [ 425.342576] kmalloc-16384 65323KB 65323KB [ 425.342584] kmalloc-8192 148401KB 148401KB [ 425.342593] kmalloc-4096 676978KB 676978KB [ 425.342602] kmalloc-2048 536743KB 536743KB [ 425.342610] kmalloc-1024 209309KB 209309KB [ 425.342619] kmalloc-512 177253KB 188437KB [ 425.342628] kmalloc-256 110952KB 112616KB [ 425.342637] kmalloc-128 56598KB 56735KB [ 425.342645] kmalloc-96 14882KB 15600KB [ 425.342654] kmalloc-64 39222KB 40300KB [ 425.342663] kmalloc-32 34205KB 35055KB [ 425.342671] kmalloc-192 76066KB 77576KB [ 425.342680] kmem_cache 178KB 180KB [ 425.342691] Out of memory (oom_kill_allocating_task): Kill process 16484 (syz-executor.4) score 0 or sacrifice child [ 425.342732] Killed process 19949 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 425.343508] oom_reaper: reaped process 19949 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 425.363313] kthreadd invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 427.139869] IPVS: ftp: loaded support on port[0] = 21 [ 427.188838] IPVS: ftp: loaded support on port[0] = 21 [ 427.201208] kthreadd cpuset=/ mems_allowed=0-1 [ 427.206021] CPU: 1 PID: 2 Comm: kthreadd Not tainted 4.19.211-syzkaller #0 [ 427.213035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 427.222489] Call Trace: [ 427.225116] dump_stack+0x1fc/0x2ef [ 427.228849] dump_header+0x15d/0xc3f [ 427.232578] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 427.237704] ? ___ratelimit+0x319/0x590 [ 427.241699] oom_kill_process.cold+0x10/0x692 [ 427.246210] ? lock_downgrade+0x720/0x720 [ 427.250374] ? check_preemption_disabled+0x41/0x280 [ 427.255409] out_of_memory+0x34d/0x1390 [ 427.259409] ? oom_killer_disable+0x270/0x270 [ 427.264005] ? mutex_trylock+0x15f/0x1a0 [ 427.268092] __alloc_pages_nodemask+0x23a2/0x2890 [ 427.272963] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 427.277813] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 427.282685] ? mark_held_locks+0xf0/0xf0 [ 427.286853] ? ____cache_alloc_node+0x156/0x1d0 [ 427.291556] ? cache_grow_begin+0x64/0x8a0 [ 427.295982] cache_grow_begin+0xa4/0x8a0 [ 427.300061] fallback_alloc+0x213/0x2e0 [ 427.304054] kmem_cache_alloc_node+0xe3/0x3b0 [ 427.308575] copy_process.part.0+0x1ceb/0x8260 [ 427.313355] ? __update_load_avg_se+0x5ec/0xa00 [ 427.318036] ? mark_held_locks+0xf0/0xf0 [ 427.322165] ? kthread_park+0x180/0x180 [ 427.326159] ? __cleanup_sighand+0x60/0x60 [ 427.330416] ? mark_held_locks+0xf0/0xf0 [ 427.334504] ? _raw_spin_unlock_irq+0x24/0x80 [ 427.340060] _do_fork+0x22f/0xf30 [ 427.343523] ? kthread_park+0x180/0x180 [ 427.347515] ? fork_idle+0x220/0x220 [ 427.351240] ? kthreadd+0x4eb/0x7b0 [ 427.354882] ? lock_downgrade+0x720/0x720 [ 427.356346] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 427.359209] ? lock_acquire+0x170/0x3c0 [ 427.370537] ? kthreadd+0x3ec/0x7b0 [ 427.374173] ? kthread_park+0x180/0x180 [ 427.378152] kernel_thread+0x2f/0x40 [ 427.381877] kthreadd+0x544/0x7b0 [ 427.385363] ? kthread_is_per_cpu+0xe0/0xe0 [ 427.389690] ? kthread_is_per_cpu+0xe0/0xe0 [ 427.394021] ret_from_fork+0x24/0x30 [ 427.520743] Mem-Info: [ 427.523212] active_anon:192909 inactive_anon:4834 isolated_anon:0 [ 427.523212] active_file:464 inactive_file:449 isolated_file:64 [ 427.523212] unevictable:0 dirty:25 writeback:0 unstable:0 [ 427.523212] slab_reclaimable:55418 slab_unreclaimable:1219079 [ 427.523212] mapped:22571 shmem:5317 pagetables:59706 bounce:0 [ 427.523212] free:28454 free_pcp:261 free_cma:0 [ 427.541457] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 427.661401] Node 0 active_anon:764688kB inactive_anon:19188kB active_file:248kB inactive_file:176kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:73028kB dirty:100kB writeback:100kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 178176kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 427.689988] Node 1 active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 427.728697] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 427.757270] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 427.762414] Node 0 DMA32 free:53020kB min:35996kB low:44992kB high:53988kB active_anon:764676kB inactive_anon:19188kB active_file:468kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31520kB pagetables:65976kB bounce:0kB free_pcp:404kB local_pcp:124kB free_cma:0kB [ 427.792477] lowmem_reserve[]: 0 0 1 1 1 [ 427.797487] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 427.823785] lowmem_reserve[]: 0 0 0 0 0 [ 427.827940] Node 1 Normal free:54748kB min:53876kB low:67344kB high:80812kB active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101568kB pagetables:172600kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 427.859645] lowmem_reserve[]: 0 0 0 0 0 [ 427.872414] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 427.889676] Node 0 DMA32: 197*4kB (UM) 1961*8kB (UME) 1128*16kB (ME) 480*32kB (UME) 0*64kB 0*128kB 0*256kB 1*512kB (E) 0*1024kB 0*2048kB 0*4096kB = 50396kB [ 427.908033] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 427.919468] Node 1 Normal: 917*4kB (UME) 140*8kB (UME) 66*16kB (UME) 28*32kB (UME) 14*64kB (UM) 10*128kB (UME) 7*256kB (ME) 2*512kB (ME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 54740kB [ 427.936969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 427.945969] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 427.956709] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 427.965776] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 427.974543] 5616 total pagecache pages [ 427.978677] 0 pages in swap cache [ 427.982349] Swap cache stats: add 0, delete 0, find 0/0 [ 427.987796] Free swap = 0kB [ 427.990960] Total swap = 0kB [ 427.994091] 2097051 pages RAM [ 427.997398] 0 pages HighMem/MovableOnly [ 428.001454] 369649 pages reserved [ 428.004956] 0 pages cma reserved [ 428.009121] Unreclaimable slab info: [ 428.012839] Name Used Total [ 428.018837] pid_3 366KB 370KB [ 428.020101] IPVS: ftp: loaded support on port[0] = 21 [ 428.024277] pid_2 6KB 84KB [ 428.036322] batadv_tl_cache 3KB 8KB [ 428.041865] TIPC 2934KB 2940KB [ 428.048076] SCTPv6 8062KB 8062KB [ 428.054199] DCCPv6 9755KB 9757KB [ 428.059846] DCCP 9267KB 9269KB [ 428.065400] RXRPC 3176KB 3178KB [ 428.071183] rxrpc_call_jar 21982KB 21987KB [ 428.077445] bridge_fdb_cache 7KB 15KB [ 428.083038] fib6_nodes 166KB 172KB [ 428.090939] ip6_dst_cache 159KB 435KB [ 428.096780] RAWv6 39511KB 39514KB [ 428.102158] UDPv6 3686KB 3686KB [ 428.107602] TCPv6 5970KB 5970KB [ 428.112987] nf_conntrack 7KB 22KB [ 428.118648] t10_alua_lu_gp_cache 0KB 3KB [ 428.124381] sd_ext_cdb 0KB 7KB [ 428.130518] scsi_sense_cache 1056KB 1064KB [ 428.135891] virtio_scsi_cmd 16KB 16KB [ 428.142314] sgpool-128 8KB 8KB [ 428.147781] sgpool-64 4KB 12KB [ 428.153369] sgpool-32 2KB 15KB [ 428.161326] sgpool-16 1KB 7KB [ 428.166908] sgpool-8 0KB 7KB [ 428.172283] mqueue_inode_cache 10KB 22KB [ 428.178029] bio_post_read_ctx 14KB 15KB [ 428.183595] bio-2 14KB 15KB [ 428.214791] jfs_mp 7KB 7KB [ 428.220980] cifs_small_rq 15KB 16KB [ 428.230604] cifs_request 67KB 67KB [ 428.236147] cifs_mpx_ids 0KB 7KB [ 428.242180] nfs_commit_data 3KB 14KB [ 428.255599] nfs_write_data 34KB 44KB [ 428.262811] ext4_system_zone 1KB 7KB [ 428.275831] kioctx 2KB 14KB [ 428.282093] bio-1 1KB 7KB [ 428.291910] pid_namespace 3KB 11KB [ 428.297336] kvm_vcpu 71KB 71KB [ 428.303328] kvm_mmu_page_header 18KB 27KB [ 428.314499] pte_list_desc 3KB 11KB [ 428.321009] rpc_buffers 17KB 25KB [ 428.331987] rpc_tasks 2KB 7KB [ 428.338087] UNIX 69KB 105KB [ 428.343630] tcp_bind_bucket 244KB 248KB [ 428.353628] inet_peer_cache 0KB 4KB [ 428.359856] ip_fib_trie 23KB 27KB [ 428.365789] ip_fib_alias 110KB 118KB [ 428.380632] IPVS: ftp: loaded support on port[0] = 21 [ 428.383034] IPVS: ftp: loaded support on port[0] = 21 [ 428.401948] ip_dst_cache 9KB 44KB [ 428.453744] RAW 23424KB 23430KB [ 428.462800] UDP 6604KB 6608KB [ 428.474063] TCP 67KB 73KB [ 428.479855] hugetlbfs_inode_cache 3KB 15KB [ 428.486340] fscache_cookie_jar 1KB 7KB [ 428.492253] eventpoll_pwq 8KB 43KB [ 428.503099] eventpoll_epi 16KB 51KB [ 428.510933] inotify_inode_mark 6KB 19KB [ 428.522769] request_queue 199KB 199KB [ 428.528558] blkdev_requests 1KB 3KB [ 428.534523] blkdev_ioc 17KB 27KB [ 428.549756] bio-0 1764KB 1766KB [ 428.556489] biovec-max 1971KB 1971KB [ 428.563027] biovec-64 1393KB 1393KB [ 428.569654] biovec-16 405KB 405KB [ 428.579595] bio_integrity_payload 1KB 8KB [ 428.586030] khugepaged_mm_slot 218KB 221KB [ 428.604497] user_namespace 2KB 7KB [ 428.612364] uid_cache 0KB 4KB [ 428.620750] dmaengine-unmap-2 0KB 3KB [ 428.626319] audit_buffer 0KB 3KB [ 428.631708] skbuff_fclone_cache 19KB 22KB [ 428.637833] skbuff_head_cache 10370KB 10398KB [ 428.643911] configfs_dir_cache 3KB 7KB [ 428.649868] file_lock_cache 15KB 19KB [ 428.655882] file_lock_ctx 9KB 11KB [ 428.662006] fsnotify_mark_connector 2KB 11KB [ 428.674351] net_namespace 34142KB 34142KB [ 428.679819] shmem_inode_cache 7865KB 7968KB [ 428.685809] task_delay_info 1852KB 2142KB [ 428.691978] taskstats 7KB 34KB [ 428.699554] proc_dir_entry 176638KB 176640KB [ 428.705596] pde_opener 0KB 7KB [ 428.711383] seq_file 58KB 59KB [ 428.716819] sigqueue 85KB 86KB [ 428.722892] kernfs_node_cache 500586KB 500590KB [ 428.728523] mnt_cache 274KB 308KB [ 428.733895] filp 4805KB 6502KB [ 428.740527] names_cache 40579KB 40579KB [ 428.745902] iint_cache 86KB 95KB [ 428.756217] key_jar 4KB 7KB [ 428.762363] uts_namespace 2KB 7KB [ 428.768465] nsproxy 341KB 343KB [ 428.774525] vm_area_struct 31787KB 31811KB [ 428.780132] mm_struct 6537KB 6539KB [ 428.785495] fs_cache 2525KB 2888KB [ 428.796625] files_cache 9310KB 9926KB [ 428.802769] signal_cache 14205KB 15108KB [ 428.847302] sighand_cache 9855KB 9885KB [ 428.853726] task_struct 61212KB 61212KB [ 428.861925] cred_jar 5791KB 6380KB [ 428.870422] anon_vma_chain 38650KB 38666KB [ 428.876666] anon_vma 9997KB 10002KB [ 428.882974] pid 792KB 924KB [ 428.889066] Acpi-Operand 156KB 198KB [ 428.895085] Acpi-ParseExt 9KB 11KB [ 428.901161] Acpi-Parse 41KB 47KB [ 428.907378] Acpi-State 52KB 63KB [ 428.913441] Acpi-Namespace 20KB 27KB [ 428.919946] numa_policy 0KB 3KB [ 428.925927] debug_objects_cache 38916KB 38921KB [ 428.932380] trace_event_file 297KB 298KB [ 428.938457] ftrace_event_field 398KB 401KB [ 428.944577] pool_workqueue 4027KB 4028KB [ 428.950557] page->ptl 6545KB 6554KB [ 428.960263] kmalloc-2097152 8200KB 8200KB [ 428.968796] kmalloc-1048576 1026KB 1026KB [ 428.974698] kmalloc-524288 3598KB 3598KB [ 428.982006] kmalloc-262144 1290KB 1290KB [ 428.989182] kmalloc-131072 1690KB 1690KB [ 428.995372] kmalloc-65536 2046KB 2376KB [ 429.001591] kmalloc-32768 215886KB 215886KB [ 429.007920] kmalloc-16384 65356KB 65356KB [ 429.013977] kmalloc-8192 148533KB 148533KB [ 429.020106] kmalloc-4096 676791KB 676791KB [ 429.026166] kmalloc-2048 537053KB 537055KB [ 429.032293] kmalloc-1024 209590KB 209593KB [ 429.038340] kmalloc-512 177691KB 189048KB [ 429.044245] kmalloc-256 111012KB 112710KB [ 429.050362] kmalloc-128 56652KB 56790KB [ 429.056729] kmalloc-96 14930KB 15668KB [ 429.062608] kmalloc-64 39239KB 40336KB [ 429.068607] kmalloc-32 34225KB 35091KB [ 429.075506] kmalloc-192 76104KB 77640KB [ 429.094348] kmem_cache 178KB 180KB [ 429.105615] Out of memory: Kill process 13153 (syz-executor.3) score 1002 or sacrifice child [ 429.123816] Killed process 13153 (syz-executor.3) total-vm:57068kB, anon-rss:6556kB, file-rss:14120kB, shmem-rss:0kB [ 429.211193] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=2, oom_score_adj=1000 [ 429.266114] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 429.278431] CPU: 0 PID: 6036 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 429.286243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.295607] Call Trace: [ 429.298253] dump_stack+0x1fc/0x2ef [ 429.301892] dump_header+0x15d/0xc3f [ 429.305613] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 429.310715] ? ___ratelimit+0x319/0x590 [ 429.314692] oom_kill_process.cold+0x10/0x692 [ 429.319179] ? check_preemption_disabled+0x41/0x280 [ 429.324187] ? has_intersects_mems_allowed+0x1d6/0x290 [ 429.329449] out_of_memory+0x1072/0x1390 [ 429.333515] ? oom_killer_disable+0x270/0x270 [ 429.338029] ? mutex_trylock+0x15f/0x1a0 [ 429.342095] __alloc_pages_nodemask+0x23a2/0x2890 [ 429.346948] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 429.351782] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 429.356615] ? console_unlock+0xf67/0x1110 [ 429.360869] ? mark_held_locks+0xa6/0xf0 [ 429.364916] ? ____cache_alloc_node+0x156/0x1d0 [ 429.369573] ? cache_grow_begin+0x64/0x8a0 [ 429.373801] cache_grow_begin+0xa4/0x8a0 [ 429.377854] fallback_alloc+0x213/0x2e0 [ 429.381823] __kmalloc_track_caller+0x20e/0x3c0 [ 429.386494] ? ipv4_sysctl_init_net+0x3a/0x320 [ 429.391065] ? ipv4_local_port_range+0x460/0x460 [ 429.395815] kmemdup+0x23/0x50 [ 429.398997] ipv4_sysctl_init_net+0x3a/0x320 [ 429.403390] ? ipv4_local_port_range+0x460/0x460 [ 429.408134] ops_init+0xb3/0x410 [ 429.411492] setup_net+0x2c2/0x720 [ 429.415020] ? rtnl_net_dumpid_one+0x250/0x250 [ 429.419598] copy_net_ns+0x1f7/0x340 [ 429.423314] create_new_namespaces+0x3f6/0x7b0 [ 429.427976] copy_namespaces+0x325/0x3c0 [ 429.432027] copy_process.part.0+0x3a59/0x8260 [ 429.436612] ? __cleanup_sighand+0x60/0x60 [ 429.440852] ? __do_page_fault+0x6d1/0xd60 [ 429.445087] _do_fork+0x22f/0xf30 [ 429.448539] ? fork_idle+0x220/0x220 [ 429.452330] ? up_read+0x17/0x110 [ 429.455862] ? __do_page_fault+0x180/0xd60 [ 429.460179] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 429.465532] ? trace_hardirqs_off_caller+0x6e/0x210 [ 429.470536] ? do_syscall_64+0x21/0x620 [ 429.474616] do_syscall_64+0xf9/0x620 [ 429.478405] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 429.483681] RIP: 0033:0x7fd809cb0eb9 [ 429.487391] Code: Bad RIP value. [ 429.490747] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 429.498625] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 429.505896] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 429.513152] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 429.520407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 429.527662] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 429.623353] Mem-Info: [ 429.647965] active_anon:191399 inactive_anon:4834 isolated_anon:0 [ 429.647965] active_file:106 inactive_file:66 isolated_file:26 [ 429.647965] unevictable:0 dirty:0 writeback:0 unstable:0 [ 429.647965] slab_reclaimable:55474 slab_unreclaimable:1219368 [ 429.647965] mapped:21921 shmem:5317 pagetables:59765 bounce:0 [ 429.647965] free:30503 free_pcp:151 free_cma:0 [ 429.690047] Node 0 active_anon:758648kB inactive_anon:19188kB active_file:876kB inactive_file:1268kB unevictable:0kB isolated(anon):0kB isolated(file):204kB mapped:74128kB dirty:0kB writeback:0kB shmem:21112kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 429.752798] systemd[1]: Stopped Flush Journal to Persistent Storage. [ 429.778731] Node 1 active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 429.814604] systemd[1]: Stopping Flush Journal to Persistent Storage... [ 429.824285] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 429.842475] systemd[1]: Stopped Journal Service. [ 429.863532] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 429.873253] Node 0 DMA32 free:53888kB min:35996kB low:44992kB high:53988kB active_anon:758636kB inactive_anon:19188kB active_file:1512kB inactive_file:1716kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31520kB pagetables:66212kB bounce:0kB free_pcp:2196kB local_pcp:1448kB free_cma:0kB [ 429.987039] lowmem_reserve[]: 0 0 1 1 1 [ 429.991066] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 430.032117] systemd[1]: Starting Journal Service... [ 430.045359] lowmem_reserve[]: 0 0 0 0 0 [ 430.049983] Node 1 Normal free:57588kB min:53876kB low:67344kB high:80812kB active_anon:6948kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101664kB pagetables:172600kB bounce:0kB free_pcp:72kB local_pcp:0kB free_cma:0kB [ 430.087089] lowmem_reserve[]: 0 0 0 0 0 [ 430.091582] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 430.221218] Node 0 DMA32: 17*4kB (M) 1711*8kB (MEH) 1117*16kB (UMH) 478*32kB (ME) 1*64kB (E) 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 2*2048kB (M) 0*4096kB = 52364kB [ 430.245352] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 430.283344] IPVS: ftp: loaded support on port[0] = 21 [ 430.296660] Node 1 Normal: 917*4kB (UME) 190*8kB (UME) 141*16kB (UME) 49*32kB (UME) 14*64kB (UM) 10*128kB (UME) 7*256kB (ME) 2*512kB (ME) 4*1024kB (ME) 1*2048kB (U) 9*4096kB (M) = 57012kB [ 430.315079] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 430.326191] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 430.334940] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 430.346116] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 430.378973] IPVS: ftp: loaded support on port[0] = 21 [ 430.389021] 6350 total pagecache pages [ 430.393305] 0 pages in swap cache [ 430.406278] Swap cache stats: add 0, delete 0, find 0/0 [ 430.411666] Free swap = 0kB [ 430.414676] Total swap = 0kB [ 430.509151] 2097051 pages RAM [ 430.512851] 0 pages HighMem/MovableOnly [ 430.536132] 369649 pages reserved [ 430.542278] 0 pages cma reserved [ 430.545840] Unreclaimable slab info: [ 430.605689] Name Used Total [ 430.619246] pid_3 370KB 374KB [ 430.625261] pid_2 6KB 84KB [ 430.632766] batadv_tl_cache 3KB 8KB [ 430.645004] IPVS: ftp: loaded support on port[0] = 21 [ 430.654390] TIPC 2934KB 2940KB [ 430.662977] IPVS: ftp: loaded support on port[0] = 21 [ 430.689229] SCTPv6 8068KB 8068KB [ 430.694810] DCCPv6 9762KB 9765KB [ 430.711624] DCCP 9274KB 9276KB [ 430.718295] RXRPC 3178KB 3178KB [ 430.730439] rxrpc_call_jar 22005KB 22010KB [ 430.763952] bridge_fdb_cache 7KB 15KB [ 430.780869] fib6_nodes 166KB 172KB [ 430.829750] ip6_dst_cache 154KB 435KB [ 430.835153] RAWv6 39558KB 39561KB [ 430.846697] UDPv6 3690KB 3690KB [ 430.852086] TCPv6 5976KB 5976KB [ 430.866901] nf_conntrack 6KB 22KB [ 430.872351] t10_alua_lu_gp_cache 0KB 3KB [ 430.900994] sd_ext_cdb 0KB 7KB [ 430.917305] scsi_sense_cache 1056KB 1064KB [ 430.922704] virtio_scsi_cmd 16KB 16KB [ 430.931640] sgpool-128 8KB 8KB [ 430.937989] sgpool-64 4KB 12KB [ 430.943373] sgpool-32 2KB 15KB [ 430.952191] sgpool-16 1KB 7KB [ 430.958489] sgpool-8 0KB 7KB [ 430.963876] mqueue_inode_cache 10KB 22KB [ 430.972679] bio_post_read_ctx 14KB 15KB [ 430.979021] bio-2 14KB 15KB [ 430.987967] jfs_mp 7KB 7KB [ 430.993678] cifs_small_rq 15KB 16KB [ 430.999915] cifs_request 67KB 67KB [ 431.006602] cifs_mpx_ids 0KB 7KB [ 431.012992] nfs_commit_data 3KB 14KB [ 431.019554] nfs_write_data 34KB 44KB [ 431.025565] ext4_system_zone 1KB 7KB [ 431.040674] kioctx 2KB 14KB [ 431.046864] bio-1 1KB 7KB [ 431.053019] pid_namespace 3KB 11KB [ 431.060640] kvm_vcpu 71KB 71KB [ 431.076335] kvm_mmu_page_header 18KB 27KB [ 431.097568] pte_list_desc 3KB 11KB [ 431.102966] rpc_buffers 17KB 25KB [ 431.111646] rpc_tasks 2KB 7KB [ 431.118593] UNIX 91KB 105KB [ 431.124078] tcp_bind_bucket 248KB 252KB [ 431.133100] inet_peer_cache 0KB 4KB [ 431.167366] ip_fib_trie 23KB 27KB [ 431.172760] ip_fib_alias 110KB 118KB [ 431.190347] ip_dst_cache 9KB 44KB [ 431.195745] RAW 23448KB 23452KB [ 431.208463] UDP 6611KB 6615KB [ 431.213860] TCP 67KB 73KB [ 431.229819] hugetlbfs_inode_cache 3KB 15KB [ 431.235549] fscache_cookie_jar 1KB 7KB [ 431.265810] eventpoll_pwq 14KB 43KB [ 431.274475] eventpoll_epi 27KB 51KB [ 431.293388] inotify_inode_mark 6KB 19KB [ 431.299042] request_queue 199KB 199KB [ 431.304988] blkdev_requests 1KB 3KB [ 431.328927] blkdev_ioc 25KB 27KB [ 431.334766] bio-0 2330KB 2332KB [ 431.345180] biovec-max 2070KB 2070KB [ 431.350925] biovec-64 1837KB 1842KB [ 431.360497] biovec-16 513KB 513KB [ 431.365878] bio_integrity_payload 1KB 8KB [ 431.372172] khugepaged_mm_slot 216KB 221KB [ 431.416123] user_namespace 2KB 7KB [ 431.420108] systemd-journald[6051]: File /run/log/journal/04d8c135ee6b410280ba31a58c89679d/system.journal corrupted or uncleanly shut down, renaming and replacing. [ 431.421514] uid_cache 0KB 4KB [ 431.479365] dmaengine-unmap-2 0KB 3KB [ 431.484766] audit_buffer 0KB 3KB [ 431.511609] skbuff_fclone_cache 23KB 26KB [ 431.521285] skbuff_head_cache 10298KB 10470KB [ 431.530889] configfs_dir_cache 3KB 7KB [ 431.541186] file_lock_cache 15KB 19KB [ 431.551137] file_lock_ctx 9KB 11KB [ 431.564492] fsnotify_mark_connector 2KB 11KB [ 431.572333] net_namespace 34177KB 34177KB [ 431.581377] shmem_inode_cache 7896KB 7968KB [ 431.588295] task_delay_info 1829KB 2142KB [ 431.594153] taskstats 7KB 34KB [ 431.605721] proc_dir_entry 176840KB 176842KB [ 431.612155] pde_opener 1KB 7KB [ 431.617155] systemd-journald[6051]: /dev/kmsg buffer overrun, some messages lost. [ 431.620899] seq_file 74KB 74KB [ 431.632585] sigqueue 87KB 90KB [ 431.651504] kernfs_node_cache 501327KB 501330KB [ 431.660802] mnt_cache 274KB 308KB [ 431.667715] filp 4703KB 6502KB [ 431.673407] names_cache 40094KB 40115KB [ 431.682523] iint_cache 94KB 95KB [ 431.689072] key_jar 4KB 7KB [ 431.694664] uts_namespace 2KB 7KB [ 431.710390] nsproxy 339KB 343KB [ 431.715881] vm_area_struct 31907KB 31931KB [ 431.724413] mm_struct 6548KB 6552KB [ 431.733109] fs_cache 2486KB 2884KB [ 431.748952] files_cache 9035KB 9851KB [ 431.761191] signal_cache 13791KB 15000KB [ 431.774005] sighand_cache 9872KB 9892KB [ 431.784672] task_struct 59545KB 59577KB [ 431.797916] cred_jar 5581KB 6376KB [ 431.804842] anon_vma_chain 38717KB 38733KB [ 431.812465] anon_vma 10020KB 10025KB [ 431.819412] pid 765KB 924KB [ 431.826194] Acpi-Operand 156KB 198KB [ 431.833046] Acpi-ParseExt 9KB 11KB [ 431.842197] Acpi-Parse 41KB 47KB [ 431.850549] Acpi-State 52KB 63KB [ 431.857528] Acpi-Namespace 20KB 27KB [ 431.864185] numa_policy 0KB 3KB [ 431.878016] debug_objects_cache 38932KB 38936KB [ 431.884380] trace_event_file 297KB 298KB [ 431.891519] ftrace_event_field 398KB 401KB [ 431.901175] pool_workqueue 4031KB 4032KB [ 431.907691] page->ptl 6561KB 6570KB [ 431.914344] kmalloc-2097152 8200KB 8200KB [ 431.920853] kmalloc-1048576 1026KB 1026KB [ 431.927287] kmalloc-524288 3598KB 3598KB [ 431.933452] kmalloc-262144 1290KB 1290KB [ 431.941285] kmalloc-131072 1690KB 1690KB [ 431.948202] kmalloc-65536 2046KB 2376KB [ 431.955653] kmalloc-32768 216150KB 216150KB [ 431.962416] kmalloc-16384 65455KB 65455KB [ 431.969796] kmalloc-8192 148706KB 148706KB [ 431.977559] kmalloc-4096 675639KB 675660KB [ 431.983853] kmalloc-2048 537450KB 537552KB [ 431.991161] kmalloc-1024 210019KB 210026KB [ 431.997979] kmalloc-512 177601KB 189720KB [ 432.005223] kmalloc-256 111083KB 112901KB [ 432.014281] kmalloc-128 56706KB 56857KB [ 432.022787] kmalloc-96 14955KB 15768KB [ 432.043648] kmalloc-64 39233KB 40412KB [ 432.054499] kmalloc-32 34232KB 35161KB [ 432.065369] kmalloc-192 76128KB 77760KB [ 432.075437] kmem_cache 178KB 180KB [ 432.084206] Out of memory (oom_kill_allocating_task): Kill process 6036 (syz-executor.4) score 0 or sacrifice child [ 432.137548] Killed process 6036 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14092kB, shmem-rss:0kB [ 432.175597] oom_reaper: reaped process 6036 (syz-executor.4), now anon-rss:0kB, file-rss:14092kB, shmem-rss:0kB [ 432.387162] IPVS: ftp: loaded support on port[0] = 21 [ 432.388767] IPVS: ftp: loaded support on port[0] = 21 [ 433.022767] IPVS: ftp: loaded support on port[0] = 21 [ 433.079570] IPVS: ftp: loaded support on port[0] = 21 [ 433.475323] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 433.491847] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 433.497674] CPU: 0 PID: 6169 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 433.505470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.514812] Call Trace: [ 433.517391] dump_stack+0x1fc/0x2ef [ 433.521003] dump_header+0x15d/0xc3f [ 433.524699] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 433.529783] ? ___ratelimit+0x319/0x590 [ 433.533741] oom_kill_process.cold+0x10/0x692 [ 433.538697] ? check_preemption_disabled+0x41/0x280 [ 433.543712] ? has_intersects_mems_allowed+0x1d6/0x290 [ 433.548987] out_of_memory+0x1072/0x1390 [ 433.553041] ? oom_killer_disable+0x270/0x270 [ 433.557659] ? mutex_trylock+0x15f/0x1a0 [ 433.561707] __alloc_pages_nodemask+0x23a2/0x2890 [ 433.566540] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 433.571374] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 433.576212] ? mark_held_locks+0xa6/0xf0 [ 433.580257] ? ____cache_alloc_node+0x156/0x1d0 [ 433.585007] ? cache_grow_begin+0x64/0x8a0 [ 433.589226] cache_grow_begin+0xa4/0x8a0 [ 433.593274] fallback_alloc+0x213/0x2e0 [ 433.597231] __kmalloc_track_caller+0x20e/0x3c0 [ 433.601879] ? __addrconf_sysctl_register+0x9d/0x3d0 [ 433.606990] kmemdup+0x23/0x50 [ 433.610164] __addrconf_sysctl_register+0x9d/0x3d0 [ 433.615075] ? inet6_netconf_notify_devconf+0x1d0/0x1d0 [ 433.620431] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 433.625438] ? __kmalloc_track_caller+0x389/0x3c0 [ 433.630272] ? addrconf_init_net+0x53/0x3c0 [ 433.634582] ? addrconf_add_dev+0x1d0/0x1d0 [ 433.638885] ? memcpy+0x35/0x50 [ 433.642274] ? addrconf_add_dev+0x1d0/0x1d0 [ 433.646760] addrconf_init_net+0x1f2/0x3c0 [ 433.650976] ? addrconf_add_dev+0x1d0/0x1d0 [ 433.655281] ops_init+0xb3/0x410 [ 433.658629] setup_net+0x2c2/0x720 [ 433.662154] ? rtnl_net_dumpid_one+0x250/0x250 [ 433.666722] copy_net_ns+0x1f7/0x340 [ 433.670421] create_new_namespaces+0x3f6/0x7b0 [ 433.674989] copy_namespaces+0x325/0x3c0 [ 433.679057] copy_process.part.0+0x3a59/0x8260 [ 433.683633] ? __cleanup_sighand+0x60/0x60 [ 433.687853] ? __do_page_fault+0x6d1/0xd60 [ 433.692069] _do_fork+0x22f/0xf30 [ 433.695506] ? fork_idle+0x220/0x220 [ 433.699202] ? up_read+0x17/0x110 [ 433.702647] ? __do_page_fault+0x180/0xd60 [ 433.706873] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 433.712220] ? trace_hardirqs_off_caller+0x6e/0x210 [ 433.717216] ? do_syscall_64+0x21/0x620 [ 433.721171] do_syscall_64+0xf9/0x620 [ 433.725044] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.730213] RIP: 0033:0x7fd809cb0eb9 [ 433.733913] Code: Bad RIP value. [ 433.737258] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 433.745137] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 433.752494] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 433.759754] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 433.767004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 433.774253] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 433.815446] Mem-Info: [ 433.818088] active_anon:191488 inactive_anon:6863 isolated_anon:0 [ 433.818088] active_file:145 inactive_file:364 isolated_file:0 [ 433.818088] unevictable:0 dirty:0 writeback:0 unstable:0 [ 433.818088] slab_reclaimable:55654 slab_unreclaimable:1220544 [ 433.818088] mapped:22405 shmem:7365 pagetables:59872 bounce:0 [ 433.818088] free:26332 free_pcp:174 free_cma:0 [ 433.855615] Node 0 active_anon:759228kB inactive_anon:27304kB active_file:840kB inactive_file:936kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:75164kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 433.889025] Node 1 active_anon:6724kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 433.925750] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.009940] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 434.015007] Node 0 DMA32 free:38152kB min:35996kB low:44992kB high:53988kB active_anon:759216kB inactive_anon:27304kB active_file:1172kB inactive_file:1584kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31456kB pagetables:66644kB bounce:0kB free_pcp:1196kB local_pcp:568kB free_cma:0kB [ 434.060486] lowmem_reserve[]: 0 0 1 1 1 [ 434.064509] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.094394] lowmem_reserve[]: 0 0 0 0 0 [ 434.106365] Node 1 Normal free:53788kB min:53876kB low:67344kB high:80812kB active_anon:6724kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101920kB pagetables:172596kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 434.179962] lowmem_reserve[]: 0 0 0 0 0 [ 434.183989] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 434.200424] Node 0 DMA32: 107*4kB (M) 816*8kB (M) 1085*16kB (M) 464*32kB (UME) 3*64kB (E) 0*128kB 1*256kB (U) 0*512kB 0*1024kB 0*2048kB 0*4096kB = 39612kB [ 434.214568] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 434.255955] Node 1 Normal: 1000*4kB (UME) 41*8kB (ME) 37*16kB (UME) 42*32kB (UME) 15*64kB (UM) 10*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53816kB [ 434.293518] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 434.315961] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 434.324581] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 434.334789] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 434.343519] 7644 total pagecache pages [ 434.347492] 0 pages in swap cache [ 434.351035] Swap cache stats: add 0, delete 0, find 0/0 [ 434.366015] Free swap = 0kB [ 434.369057] Total swap = 0kB [ 434.372159] 2097051 pages RAM [ 434.375260] 0 pages HighMem/MovableOnly [ 434.405402] 369649 pages reserved [ 434.418060] 0 pages cma reserved [ 434.421461] Unreclaimable slab info: [ 434.425167] Name Used Total [ 434.445347] pid_3 370KB 374KB [ 434.450954] pid_2 6KB 84KB [ 434.456690] batadv_tl_cache 3KB 8KB [ 434.462069] TIPC 2938KB 2940KB [ 434.467529] SCTPv6 8078KB 8080KB [ 434.472905] DCCPv6 9775KB 9780KB [ 434.478337] DCCP 9286KB 9291KB [ 434.483728] RXRPC 3183KB 3185KB [ 434.489165] rxrpc_call_jar 22038KB 22042KB [ 434.494609] bridge_fdb_cache 7KB 15KB [ 434.500175] fib6_nodes 166KB 172KB [ 434.505522] ip6_dst_cache 167KB 435KB [ 434.521632] RAWv6 39607KB 39609KB [ 434.530293] UDPv6 3693KB 3693KB [ 434.535670] TCPv6 5985KB 5988KB [ 434.544335] nf_conntrack 6KB 22KB [ 434.624876] t10_alua_lu_gp_cache 0KB 3KB [ 434.641683] sd_ext_cdb 0KB 7KB [ 434.648973] scsi_sense_cache 1056KB 1064KB [ 434.654433] virtio_scsi_cmd 16KB 16KB [ 434.692749] sgpool-128 8KB 8KB [ 434.720947] sgpool-64 4KB 12KB [ 434.730550] sgpool-32 2KB 15KB [ 434.740992] sgpool-16 1KB 7KB [ 434.751216] sgpool-8 0KB 7KB [ 434.763562] mqueue_inode_cache 10KB 22KB [ 434.771592] bio_post_read_ctx 14KB 15KB [ 434.788071] bio-2 14KB 15KB [ 434.793451] jfs_mp 7KB 7KB [ 434.800558] cifs_small_rq 15KB 16KB [ 434.806839] cifs_request 67KB 67KB [ 434.812204] cifs_mpx_ids 0KB 7KB [ 434.821380] nfs_commit_data 3KB 14KB [ 434.843997] nfs_write_data 34KB 44KB [ 434.861393] ext4_system_zone 1KB 7KB [ 434.891164] kioctx 2KB 14KB [ 434.900838] bio-1 1KB 7KB [ 434.930827] pid_namespace 3KB 11KB [ 434.940778] kvm_vcpu 71KB 71KB [ 434.965550] kvm_mmu_page_header 18KB 27KB [ 434.980929] pte_list_desc 3KB 11KB [ 435.002275] rpc_buffers 17KB 25KB [ 435.011061] rpc_tasks 2KB 7KB [ 435.019970] UNIX 95KB 105KB [ 435.025348] tcp_bind_bucket 252KB 256KB [ 435.044164] inet_peer_cache 0KB 4KB [ 435.051184] ip_fib_trie 23KB 27KB [ 435.084307] ip_fib_alias 110KB 118KB [ 435.092450] ip_dst_cache 9KB 44KB [ 435.104314] RAW 23478KB 23482KB [ 435.112419] UDP 6620KB 6621KB [ 435.119150] TCP 67KB 73KB [ 435.124524] hugetlbfs_inode_cache 3KB 15KB [ 435.142909] fscache_cookie_jar 1KB 7KB [ 435.170267] eventpoll_pwq 18KB 43KB [ 435.175662] eventpoll_epi 34KB 51KB [ 435.184423] inotify_inode_mark 6KB 19KB [ 435.190127] request_queue 199KB 199KB [ 435.195497] blkdev_requests 1KB 3KB [ 435.212766] blkdev_ioc 25KB 27KB [ 435.254694] bio-0 2761KB 2763KB [ 435.278263] biovec-max 2161KB 2161KB [ 435.284305] biovec-64 2268KB 2268KB [ 435.293091] biovec-16 626KB 626KB [ 435.305388] bio_integrity_payload 1KB 8KB [ 435.318558] khugepaged_mm_slot 216KB 221KB [ 435.324935] user_namespace 2KB 7KB [ 435.338000] uid_cache 0KB 4KB [ 435.343539] dmaengine-unmap-2 0KB 3KB [ 435.349257] audit_buffer 0KB 3KB [ 435.354784] skbuff_fclone_cache 22KB 26KB [ 435.369632] skbuff_head_cache 10408KB 10470KB [ 435.375169] configfs_dir_cache 3KB 7KB [ 435.395346] file_lock_cache 15KB 19KB [ 435.401211] file_lock_ctx 9KB 11KB [ 435.423610] fsnotify_mark_connector 2KB 11KB [ 435.430326] net_namespace 34221KB 34221KB [ 435.461657] shmem_inode_cache 7890KB 7968KB [ 435.474405] task_delay_info 1801KB 2142KB [ 435.489884] taskstats 7KB 34KB [ 435.495766] proc_dir_entry 177046KB 177048KB [ 435.520111] pde_opener 1KB 7KB [ 435.540974] seq_file 72KB 74KB [ 435.568057] sigqueue 87KB 90KB [ 435.579638] kernfs_node_cache 501768KB 501771KB [ 435.585720] mnt_cache 274KB 308KB [ 435.591854] filp 4703KB 6502KB [ 435.597984] names_cache 40132KB 40132KB [ 435.604403] iint_cache 91KB 95KB [ 435.611194] key_jar 4KB 7KB [ 435.619265] uts_namespace 2KB 7KB [ 435.625233] nsproxy 342KB 343KB [ 435.640103] vm_area_struct 31946KB 31970KB [ 435.651306] mm_struct 6556KB 6558KB [ 435.657509] fs_cache 2456KB 2884KB [ 435.663612] files_cache 8965KB 9828KB [ 435.669952] signal_cache 13725KB 14978KB [ 435.683391] sighand_cache 9883KB 9892KB [ 435.689791] task_struct 59198KB 59198KB [ 435.705370] cred_jar 5550KB 6372KB [ 435.744437] anon_vma_chain 38764KB 38780KB [ 435.752327] anon_vma 10020KB 10025KB [ 435.785305] pid 753KB 924KB [ 435.832423] Acpi-Operand 156KB 198KB [ 435.839259] Acpi-ParseExt 9KB 11KB [ 435.862574] Acpi-Parse 41KB 47KB [ 435.868718] Acpi-State 52KB 63KB [ 435.874100] Acpi-Namespace 20KB 27KB [ 435.961009] numa_policy 0KB 3KB [ 435.966455] debug_objects_cache 38975KB 38979KB [ 435.971997] trace_event_file 297KB 298KB [ 435.982415] ftrace_event_field 398KB 401KB [ 436.005305] pool_workqueue 4035KB 4036KB [ 436.020407] page->ptl 6565KB 6574KB [ 436.042146] kmalloc-2097152 8200KB 8200KB [ 436.053415] kmalloc-1048576 1026KB 1026KB [ 436.074699] kmalloc-524288 3598KB 3598KB [ 436.081027] kmalloc-262144 1290KB 1290KB [ 436.091998] kmalloc-131072 1690KB 1690KB [ 436.098553] kmalloc-65536 2046KB 2376KB [ 436.105447] kmalloc-32768 216282KB 216282KB [ 436.122239] kmalloc-16384 65554KB 65554KB [ 436.139547] kmalloc-8192 148879KB 148879KB [ 436.145773] kmalloc-4096 675971KB 675971KB [ 436.157037] kmalloc-2048 537948KB 537948KB [ 436.163160] kmalloc-1024 210382KB 210388KB [ 436.173526] kmalloc-512 178183KB 190522KB [ 436.180648] kmalloc-256 111196KB 113040KB [ 436.212695] kmalloc-128 56768KB 56920KB [ 436.222715] kmalloc-96 15023KB 15844KB [ 436.233128] kmalloc-64 39268KB 40468KB [ 436.239392] kmalloc-32 34266KB 35213KB [ 436.245693] kmalloc-192 76189KB 77848KB [ 436.297139] kmem_cache 178KB 180KB [ 436.304584] Out of memory (oom_kill_allocating_task): Kill process 6169 (syz-executor.4) score 0 or sacrifice child [ 436.333424] Killed process 6169 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14096kB, shmem-rss:0kB [ 436.359562] oom_reaper: reaped process 6169 (syz-executor.4), now anon-rss:0kB, file-rss:14096kB, shmem-rss:0kB [ 436.386492] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 436.403305] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 436.410538] CPU: 1 PID: 4401 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 436.418349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.427716] Call Trace: [ 436.430288] dump_stack+0x1fc/0x2ef [ 436.433898] dump_header+0x15d/0xc3f [ 436.437608] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 436.442693] ? ___ratelimit+0x319/0x590 [ 436.446648] oom_kill_process.cold+0x10/0x692 [ 436.451130] ? check_preemption_disabled+0x41/0x280 [ 436.456128] ? has_intersects_mems_allowed+0x1d6/0x290 [ 436.461484] out_of_memory+0x1072/0x1390 [ 436.465531] ? oom_killer_disable+0x270/0x270 [ 436.470212] ? mutex_trylock+0x15f/0x1a0 [ 436.474267] __alloc_pages_nodemask+0x23a2/0x2890 [ 436.479128] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 436.483996] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 436.488956] ? mark_held_locks+0xa6/0xf0 [ 436.493001] ? ____cache_alloc_node+0x156/0x1d0 [ 436.497650] ? cache_grow_begin+0x64/0x8a0 [ 436.502023] cache_grow_begin+0xa4/0x8a0 [ 436.506449] fallback_alloc+0x213/0x2e0 [ 436.510948] __kmalloc+0x213/0x3c0 [ 436.514617] ? ops_init+0xfe/0x410 [ 436.518154] ops_init+0xfe/0x410 [ 436.521516] setup_net+0x2c2/0x720 [ 436.525140] ? rtnl_net_dumpid_one+0x250/0x250 [ 436.529727] copy_net_ns+0x1f7/0x340 [ 436.533426] create_new_namespaces+0x3f6/0x7b0 [ 436.537994] copy_namespaces+0x325/0x3c0 [ 436.542037] copy_process.part.0+0x3a59/0x8260 [ 436.546615] ? __cleanup_sighand+0x60/0x60 [ 436.550859] ? __do_page_fault+0x6d1/0xd60 [ 436.555101] _do_fork+0x22f/0xf30 [ 436.558561] ? fork_idle+0x220/0x220 [ 436.562270] ? up_read+0x17/0x110 [ 436.565723] ? __do_page_fault+0x180/0xd60 [ 436.569970] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 436.575335] ? trace_hardirqs_off_caller+0x6e/0x210 [ 436.580338] ? do_syscall_64+0x21/0x620 [ 436.584298] do_syscall_64+0xf9/0x620 [ 436.588092] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.593281] RIP: 0033:0x7fd809cb0eb9 [ 436.597017] Code: Bad RIP value. [ 436.600374] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 436.608101] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 436.615353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 436.622640] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 436.629902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 436.637157] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 436.744267] Mem-Info: [ 436.775655] active_anon:191489 inactive_anon:6863 isolated_anon:0 [ 436.775655] active_file:45 inactive_file:50 isolated_file:30 [ 436.775655] unevictable:0 dirty:0 writeback:0 unstable:0 [ 436.775655] slab_reclaimable:55697 slab_unreclaimable:1221120 [ 436.775655] mapped:22159 shmem:7365 pagetables:59887 bounce:0 [ 436.775655] free:26240 free_pcp:1 free_cma:0 [ 436.810672] Node 0 active_anon:759232kB inactive_anon:27304kB active_file:168kB inactive_file:232kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74180kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 436.841086] Node 1 active_anon:6724kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 436.874725] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 436.934725] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 436.970672] Node 0 DMA32 free:40092kB min:35996kB low:44992kB high:53988kB active_anon:759220kB inactive_anon:27304kB active_file:460kB inactive_file:124kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31456kB pagetables:66704kB bounce:0kB free_pcp:992kB local_pcp:388kB free_cma:0kB [ 437.046544] lowmem_reserve[]: 0 0 1 1 1 [ 437.090860] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 437.122604] lowmem_reserve[]: 0 0 0 0 0 [ 437.128877] Node 1 Normal free:54512kB min:53876kB low:67344kB high:80812kB active_anon:6724kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:101952kB pagetables:172596kB bounce:0kB free_pcp:36kB local_pcp:0kB free_cma:0kB [ 437.200475] IPVS: ftp: loaded support on port[0] = 21 [ 437.219987] IPVS: ftp: loaded support on port[0] = 21 [ 437.234085] lowmem_reserve[]: 0 0 0 0 0 [ 437.239179] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 437.260052] Node 0 DMA32: 2*4kB (ME) 878*8kB (M) 1060*16kB (MEH) 423*32kB (MEH) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 37528kB [ 437.290258] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 437.313938] Node 1 Normal: 938*4kB (UME) 102*8kB (UME) 58*16kB (UME) 42*32kB (UME) 14*64kB (UM) 9*128kB (ME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 54200kB [ 437.333408] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 437.363613] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 437.384419] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 437.411070] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 437.421471] 7461 total pagecache pages [ 437.425372] 0 pages in swap cache [ 437.431433] Swap cache stats: add 0, delete 0, find 0/0 [ 437.441296] Free swap = 0kB [ 437.444321] Total swap = 0kB [ 437.449898] 2097051 pages RAM [ 437.453002] 0 pages HighMem/MovableOnly [ 437.458301] 369649 pages reserved [ 437.461741] 0 pages cma reserved [ 437.465091] Unreclaimable slab info: [ 437.471463] Name Used Total [ 437.478706] pid_3 370KB 374KB [ 437.484085] pid_2 6KB 84KB [ 437.489756] batadv_tl_cache 3KB 8KB [ 437.495122] TIPC 2938KB 2940KB [ 437.501858] SCTPv6 8089KB 8093KB [ 437.507532] DCCPv6 9787KB 9787KB [ 437.513467] DCCP 9298KB 9298KB [ 437.519469] RXRPC 3183KB 3185KB [ 437.525431] rxrpc_call_jar 22038KB 22042KB [ 437.531538] bridge_fdb_cache 7KB 15KB [ 437.539377] fib6_nodes 166KB 172KB [ 437.545297] ip6_dst_cache 175KB 435KB [ 437.552268] RAWv6 39634KB 39636KB [ 437.558168] UDPv6 3693KB 3693KB [ 437.563937] TCPv6 5985KB 5988KB [ 437.599091] nf_conntrack 6KB 22KB [ 437.608955] t10_alua_lu_gp_cache 0KB 3KB [ 437.614608] sd_ext_cdb 0KB 7KB [ 437.621060] scsi_sense_cache 1056KB 1064KB [ 437.632604] virtio_scsi_cmd 16KB 16KB [ 437.641122] sgpool-128 8KB 8KB [ 437.656715] sgpool-64 4KB 12KB [ 437.662291] sgpool-32 2KB 15KB [ 437.689188] sgpool-16 1KB 7KB [ 437.694576] sgpool-8 0KB 7KB [ 437.700903] mqueue_inode_cache 10KB 22KB [ 437.724584] bio_post_read_ctx 14KB 15KB [ 437.732298] bio-2 14KB 15KB [ 437.743347] jfs_mp 7KB 7KB [ 437.748874] cifs_small_rq 15KB 16KB [ 437.754234] cifs_request 67KB 67KB [ 437.763067] cifs_mpx_ids 0KB 7KB [ 437.768676] nfs_commit_data 3KB 14KB [ 437.774046] nfs_write_data 34KB 44KB [ 437.779514] ext4_system_zone 1KB 7KB [ 437.784916] kioctx 2KB 14KB [ 437.815958] bio-1 1KB 7KB [ 437.821359] pid_namespace 3KB 11KB [ 437.828389] kvm_vcpu 71KB 71KB [ 437.833764] kvm_mmu_page_header 18KB 27KB [ 437.839450] pte_list_desc 3KB 11KB [ 437.855273] rpc_buffers 17KB 25KB [ 437.860867] rpc_tasks 2KB 7KB [ 437.867213] UNIX 86KB 105KB [ 437.872593] tcp_bind_bucket 252KB 256KB [ 437.896403] inet_peer_cache 0KB 4KB [ 437.915986] ip_fib_trie 23KB 27KB [ 437.921426] ip_fib_alias 110KB 118KB [ 437.926858] ip_dst_cache 9KB 44KB [ 437.932247] RAW 23484KB 23490KB [ 437.965514] UDP 6621KB 6621KB [ 437.971963] TCP 67KB 73KB [ 437.984708] hugetlbfs_inode_cache 3KB 15KB [ 438.015060] fscache_cookie_jar 1KB 7KB [ 438.020669] eventpoll_pwq 16KB 43KB [ 438.031188] eventpoll_epi 29KB 51KB [ 438.036722] inotify_inode_mark 6KB 19KB [ 438.042208] request_queue 199KB 199KB [ 438.055376] blkdev_requests 1KB 3KB [ 438.060907] blkdev_ioc 25KB 27KB [ 438.068263] bio-0 2983KB 2985KB [ 438.073640] biovec-max 2194KB 2194KB [ 438.079127] biovec-64 2362KB 2362KB [ 438.084493] biovec-16 663KB 663KB [ 438.090069] bio_integrity_payload 1KB 8KB [ 438.095947] khugepaged_mm_slot 216KB 221KB [ 438.101421] user_namespace 2KB 7KB [ 438.122673] uid_cache 0KB 4KB [ 438.128132] dmaengine-unmap-2 0KB 3KB [ 438.133550] audit_buffer 0KB 3KB [ 438.138994] skbuff_fclone_cache 22KB 26KB [ 438.144531] skbuff_head_cache 10569KB 10597KB [ 438.152899] configfs_dir_cache 3KB 7KB [ 438.158523] file_lock_cache 15KB 19KB [ 438.163973] file_lock_ctx 9KB 11KB [ 438.169409] fsnotify_mark_connector 2KB 11KB [ 438.175384] net_namespace 34230KB 34230KB [ 438.180892] shmem_inode_cache 7883KB 7968KB [ 438.188814] task_delay_info 1796KB 2142KB [ 438.194183] taskstats 7KB 34KB [ 438.199670] proc_dir_entry 177130KB 177131KB [ 438.205041] pde_opener 1KB 7KB [ 438.214615] seq_file 69KB 74KB [ 438.220377] sigqueue 87KB 90KB [ 438.229883] kernfs_node_cache 501980KB 501980KB [ 438.235369] mnt_cache 274KB 308KB [ 438.240793] filp 4686KB 6495KB [ 438.250273] names_cache 39873KB 39873KB [ 438.260372] iint_cache 91KB 95KB [ 438.284606] key_jar 4KB 7KB [ 438.290103] uts_namespace 2KB 7KB [ 438.295475] nsproxy 342KB 343KB [ 438.309527] vm_area_struct 31953KB 31977KB [ 438.314911] mm_struct 6558KB 6558KB [ 438.324467] fs_cache 2450KB 2884KB [ 438.332326] files_cache 8931KB 9802KB [ 438.339892] signal_cache 13656KB 14957KB [ 438.345261] sighand_cache 9872KB 9899KB [ 438.354741] task_struct 58996KB 58996KB [ 438.362522] cred_jar 5514KB 6372KB [ 438.369997] anon_vma_chain 38776KB 38792KB [ 438.375375] anon_vma 10020KB 10025KB [ 438.380793] pid 753KB 924KB [ 438.390316] Acpi-Operand 156KB 198KB [ 438.395689] Acpi-ParseExt 9KB 11KB [ 438.409926] Acpi-Parse 41KB 47KB [ 438.415399] Acpi-State 52KB 63KB [ 438.425048] Acpi-Namespace 20KB 27KB [ 438.451430] numa_policy 0KB 3KB [ 438.461092] debug_objects_cache 38983KB 38987KB [ 438.483253] trace_event_file 297KB 298KB [ 438.492965] ftrace_event_field 398KB 401KB [ 438.513987] pool_workqueue 4035KB 4036KB [ 438.519459] page->ptl 6569KB 6578KB [ 438.524857] kmalloc-2097152 8200KB 8200KB [ 438.537996] kmalloc-1048576 1026KB 1026KB [ 438.543376] kmalloc-524288 3598KB 3598KB [ 438.549603] kmalloc-262144 1290KB 1290KB [ 438.569466] kmalloc-131072 1690KB 1690KB [ 438.579040] kmalloc-65536 2046KB 2376KB [ 438.584428] kmalloc-32768 216381KB 216381KB [ 438.594037] kmalloc-16384 65554KB 65554KB [ 438.599623] kmalloc-8192 148962KB 148962KB [ 438.605147] kmalloc-4096 675881KB 675881KB [ 438.614757] kmalloc-2048 538158KB 538158KB [ 438.620218] kmalloc-1024 210557KB 210561KB [ 438.625670] kmalloc-512 178490KB 190946KB [ 438.635175] kmalloc-256 111242KB 113107KB [ 438.640637] kmalloc-128 56794KB 56948KB [ 438.650115] kmalloc-96 15051KB 15880KB [ 438.655496] kmalloc-64 39277KB 40492KB [ 438.663358] kmalloc-32 34282KB 35240KB [ 438.673537] kmalloc-192 76212KB 77892KB [ 438.678981] kmem_cache 178KB 180KB [ 438.684347] Out of memory (oom_kill_allocating_task): Kill process 4401 (syz-executor.4) score 0 or sacrifice child [ 438.696749] Killed process 29149 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 438.708594] oom_reaper: reaped process 29149 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 438.852835] kworker/u4:6 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 438.870910] kworker/u4:6 cpuset=/ mems_allowed=0-1 [ 438.876575] CPU: 0 PID: 6225 Comm: kworker/u4:6 Not tainted 4.19.211-syzkaller #0 [ 438.884210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 438.893567] Call Trace: [ 438.896161] dump_stack+0x1fc/0x2ef [ 438.899787] dump_header+0x15d/0xc3f [ 438.903489] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 438.908735] ? ___ratelimit+0x319/0x590 [ 438.912705] oom_kill_process.cold+0x10/0x692 [ 438.917193] ? oom_badness.part.0+0x135/0x6e0 [ 438.922397] ? lock_downgrade+0x720/0x720 [ 438.926537] ? check_preemption_disabled+0x41/0x280 [ 438.931713] out_of_memory+0x34d/0x1390 [ 438.935671] ? oom_killer_disable+0x270/0x270 [ 438.940671] ? mutex_trylock+0x15f/0x1a0 [ 438.944718] __alloc_pages_nodemask+0x23a2/0x2890 [ 438.949579] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 438.954406] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 438.959235] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 438.963805] ? ____cache_alloc_node+0x156/0x1d0 [ 438.968473] ? cache_grow_begin+0x64/0x8a0 [ 438.972764] cache_grow_begin+0xa4/0x8a0 [ 438.977610] fallback_alloc+0x213/0x2e0 [ 438.981569] kmem_cache_alloc+0x1e4/0x370 [ 438.985700] getname_kernel+0x4e/0x370 [ 438.989571] call_usermodehelper_exec_async+0x500/0x6a0 [ 438.994913] ? umh_complete+0x90/0x90 [ 438.998697] ret_from_fork+0x24/0x30 [ 439.022472] Mem-Info: [ 439.024935] active_anon:191491 inactive_anon:6863 isolated_anon:0 [ 439.024935] active_file:6 inactive_file:11 isolated_file:0 [ 439.024935] unevictable:0 dirty:0 writeback:0 unstable:0 [ 439.024935] slab_reclaimable:55752 slab_unreclaimable:1221441 [ 439.024935] mapped:22128 shmem:7365 pagetables:59900 bounce:0 [ 439.024935] free:25969 free_pcp:0 free_cma:0 [ 439.059042] Node 0 active_anon:759260kB inactive_anon:27304kB active_file:16kB inactive_file:148kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74056kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 439.098706] Node 1 active_anon:6704kB inactive_anon:148kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 439.126363] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 439.185066] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 439.190785] Node 0 DMA32 free:38232kB min:35996kB low:44992kB high:53988kB active_anon:759248kB inactive_anon:27304kB active_file:132kB inactive_file:312kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31456kB pagetables:66764kB bounce:0kB free_pcp:1116kB local_pcp:380kB free_cma:0kB [ 439.226643] lowmem_reserve[]: 0 0 1 1 1 [ 439.230655] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 439.265551] lowmem_reserve[]: 0 0 0 0 0 [ 439.269624] Node 1 Normal free:53612kB min:53876kB low:67344kB high:80812kB active_anon:6704kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102048kB pagetables:172588kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 439.299198] lowmem_reserve[]: 0 0 0 0 0 [ 439.303188] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 439.319773] Node 0 DMA32: 25*4kB (UME) 798*8kB (UME) 1044*16kB (UME) 415*32kB (UME) 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 36468kB [ 439.333608] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 439.344716] Node 1 Normal: 951*4kB (UME) 50*8kB (UME) 50*16kB (UME) 39*32kB (UME) 14*64kB (UM) 9*128kB (ME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53612kB [ 439.361268] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 439.370239] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 439.380936] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 439.390288] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 439.401298] 7427 total pagecache pages [ 439.405192] 0 pages in swap cache [ 439.408684] Swap cache stats: add 0, delete 0, find 0/0 [ 439.414047] Free swap = 0kB [ 439.417598] Total swap = 0kB [ 439.420613] 2097051 pages RAM [ 439.423705] 0 pages HighMem/MovableOnly [ 439.427751] 369649 pages reserved [ 439.431200] 0 pages cma reserved [ 439.434550] Unreclaimable slab info: [ 439.438291] Name Used Total [ 439.443810] pid_3 369KB 374KB [ 439.449200] pid_2 6KB 84KB [ 439.454593] batadv_tl_cache 3KB 8KB [ 439.460002] TIPC 2938KB 2940KB [ 439.465352] SCTPv6 8089KB 8093KB [ 439.471365] DCCPv6 9787KB 9787KB [ 439.476843] DCCP 9298KB 9298KB [ 439.482214] RXRPC 3183KB 3185KB [ 439.487618] rxrpc_call_jar 22038KB 22042KB [ 439.492983] bridge_fdb_cache 7KB 15KB [ 439.499189] fib6_nodes 166KB 172KB [ 439.504548] ip6_dst_cache 175KB 435KB [ 439.510035] RAWv6 39634KB 39636KB [ 439.515380] UDPv6 3693KB 3693KB [ 439.521059] TCPv6 5985KB 5988KB [ 439.526641] nf_conntrack 6KB 22KB [ 439.532032] t10_alua_lu_gp_cache 0KB 3KB [ 439.538267] sd_ext_cdb 0KB 7KB [ 439.543626] scsi_sense_cache 1056KB 1064KB [ 439.550423] virtio_scsi_cmd 16KB 16KB [ 439.555883] sgpool-128 8KB 8KB [ 439.561249] sgpool-64 4KB 12KB [ 439.566771] sgpool-32 2KB 15KB [ 439.572133] sgpool-16 1KB 7KB [ 439.577580] sgpool-8 0KB 7KB [ 439.584602] mqueue_inode_cache 10KB 22KB [ 439.590110] bio_post_read_ctx 14KB 15KB [ 439.595491] bio-2 14KB 15KB [ 439.600956] jfs_mp 7KB 7KB [ 439.606396] cifs_small_rq 15KB 16KB [ 439.611751] cifs_request 67KB 67KB [ 439.617934] cifs_mpx_ids 0KB 7KB [ 439.623393] nfs_commit_data 3KB 14KB [ 439.629148] nfs_write_data 34KB 44KB [ 439.634524] ext4_system_zone 1KB 7KB [ 439.640348] kioctx 2KB 14KB [ 439.645777] bio-1 1KB 7KB [ 439.651131] pid_namespace 3KB 11KB [ 439.657016] kvm_vcpu 71KB 71KB [ 439.662461] kvm_mmu_page_header 18KB 27KB [ 439.668225] pte_list_desc 3KB 11KB [ 439.673573] rpc_buffers 17KB 25KB [ 439.679004] rpc_tasks 2KB 7KB [ 439.684471] UNIX 76KB 105KB [ 439.690882] tcp_bind_bucket 249KB 256KB [ 439.696528] inet_peer_cache 0KB 4KB [ 439.701882] ip_fib_trie 23KB 27KB [ 439.707305] ip_fib_alias 110KB 118KB [ 439.712691] ip_dst_cache 9KB 44KB [ 439.718141] RAW 23484KB 23490KB [ 439.723486] UDP 6621KB 6621KB [ 439.728913] TCP 67KB 73KB [ 439.734269] hugetlbfs_inode_cache 3KB 15KB [ 439.740434] fscache_cookie_jar 1KB 7KB [ 439.746061] eventpoll_pwq 13KB 43KB [ 439.751421] eventpoll_epi 25KB 51KB [ 439.757228] inotify_inode_mark 6KB 19KB [ 439.762683] request_queue 199KB 199KB [ 439.768077] blkdev_requests 1KB 3KB [ 439.773426] blkdev_ioc 21KB 27KB [ 439.779073] bio-0 3047KB 3048KB [ 439.784418] biovec-max 2194KB 2194KB [ 439.801400] biovec-64 2387KB 2394KB [ 439.806861] biovec-16 675KB 675KB [ 439.812207] bio_integrity_payload 1KB 8KB [ 439.817967] khugepaged_mm_slot 216KB 221KB [ 439.823414] user_namespace 2KB 7KB [ 439.828963] uid_cache 0KB 4KB [ 439.834316] dmaengine-unmap-2 0KB 3KB [ 439.839831] audit_buffer 0KB 3KB [ 439.845182] skbuff_fclone_cache 22KB 26KB [ 439.850773] skbuff_head_cache 10704KB 10732KB [ 439.856971] configfs_dir_cache 3KB 7KB [ 439.862425] file_lock_cache 15KB 19KB [ 439.879359] file_lock_ctx 9KB 11KB [ 439.884761] fsnotify_mark_connector 2KB 11KB [ 439.893425] net_namespace 34230KB 34230KB [ 439.900161] shmem_inode_cache 7877KB 7968KB [ 439.905597] task_delay_info 1790KB 2142KB [ 439.911876] taskstats 7KB 34KB [ 439.919814] proc_dir_entry 177130KB 177131KB [ 439.925185] pde_opener 0KB 7KB [ 439.932333] seq_file 69KB 74KB [ 439.940388] sigqueue 87KB 90KB [ 439.949545] kernfs_node_cache 501999KB 501999KB [ 439.954926] mnt_cache 274KB 308KB [ 439.962850] filp 4659KB 6495KB [ 439.970630] names_cache 39839KB 39860KB [ 439.993526] iint_cache 91KB 95KB [ 440.011411] key_jar 4KB 7KB [ 440.045173] uts_namespace 2KB 7KB [ 440.054810] nsproxy 342KB 343KB [ 440.061738] vm_area_struct 31953KB 31977KB [ 440.071356] mm_struct 6558KB 6558KB [ 440.082064] fs_cache 2436KB 2884KB [ 440.102644] files_cache 8884KB 9798KB [ 440.134185] signal_cache 13647KB 14957KB [ 440.142465] sighand_cache 9867KB 9899KB [ 440.152370] task_struct 58939KB 58971KB [ 440.158730] cred_jar 5489KB 6372KB [ 440.164192] anon_vma_chain 38776KB 38792KB [ 440.173007] anon_vma 10020KB 10025KB [ 440.179373] pid 741KB 924KB [ 440.184925] Acpi-Operand 156KB 198KB [ 440.211679] Acpi-ParseExt 9KB 11KB [ 440.217288] Acpi-Parse 41KB 47KB [ 440.223136] Acpi-State 52KB 63KB [ 440.228603] Acpi-Namespace 20KB 27KB [ 440.234089] numa_policy 0KB 3KB [ 440.239529] debug_objects_cache 38983KB 38987KB [ 440.245128] trace_event_file 297KB 298KB [ 440.274851] ftrace_event_field 398KB 401KB [ 440.280428] pool_workqueue 4034KB 4036KB [ 440.294763] page->ptl 6569KB 6578KB [ 440.302393] kmalloc-2097152 8200KB 8200KB [ 440.316686] kmalloc-1048576 1026KB 1026KB [ 440.322078] kmalloc-524288 3598KB 3598KB [ 440.329662] kmalloc-262144 1290KB 1290KB [ 440.335019] kmalloc-131072 1690KB 1690KB [ 440.342729] kmalloc-65536 2046KB 2376KB [ 440.348928] kmalloc-32768 216381KB 216381KB [ 440.354436] kmalloc-16384 65554KB 65554KB [ 440.362328] kmalloc-8192 148962KB 148962KB [ 440.367788] kmalloc-4096 675864KB 675886KB [ 440.373142] kmalloc-2048 538145KB 538171KB [ 440.381345] kmalloc-1024 210611KB 210616KB [ 440.397119] kmalloc-512 178716KB 191178KB [ 440.402515] kmalloc-256 111250KB 113118KB [ 440.439700] kmalloc-128 56793KB 56948KB [ 440.445185] kmalloc-96 15078KB 15908KB [ 440.450791] kmalloc-64 39279KB 40496KB [ 440.468451] kmalloc-32 34290KB 35248KB [ 440.474192] kmalloc-192 76211KB 77892KB [ 440.483970] kmem_cache 178KB 180KB [ 440.489479] Out of memory: Kill process 12955 (syz-executor.3) score 1002 or sacrifice child [ 440.501067] Killed process 12955 (syz-executor.3) total-vm:56936kB, anon-rss:6552kB, file-rss:14120kB, shmem-rss:0kB [ 440.520093] oom_reaper: reaped process 12955 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 440.554527] kworker/u4:4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 440.571819] kworker/u4:4 cpuset=/ mems_allowed=0-1 [ 440.577645] CPU: 0 PID: 6227 Comm: kworker/u4:4 Not tainted 4.19.211-syzkaller #0 [ 440.585278] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 440.594719] Call Trace: [ 440.597317] dump_stack+0x1fc/0x2ef [ 440.600956] dump_header+0x15d/0xc3f [ 440.604673] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 440.609779] ? ___ratelimit+0x319/0x590 [ 440.613844] oom_kill_process.cold+0x10/0x692 [ 440.618337] ? oom_badness.part.0+0x135/0x6e0 [ 440.622836] ? lock_downgrade+0x720/0x720 [ 440.627004] ? check_preemption_disabled+0x41/0x280 [ 440.632820] out_of_memory+0x34d/0x1390 [ 440.636801] ? oom_killer_disable+0x270/0x270 [ 440.641298] ? mutex_trylock+0x15f/0x1a0 [ 440.645359] __alloc_pages_nodemask+0x23a2/0x2890 [ 440.650220] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 440.655065] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 440.660441] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 440.665043] ? ____cache_alloc_node+0x156/0x1d0 [ 440.669724] ? cache_grow_begin+0x64/0x8a0 [ 440.673970] cache_grow_begin+0xa4/0x8a0 [ 440.678319] fallback_alloc+0x213/0x2e0 [ 440.682314] kmem_cache_alloc+0x1e4/0x370 [ 440.686482] getname_kernel+0x4e/0x370 [ 440.690384] call_usermodehelper_exec_async+0x500/0x6a0 [ 440.695752] ? umh_complete+0x90/0x90 [ 440.699560] ret_from_fork+0x24/0x30 [ 440.723341] Mem-Info: [ 440.732082] active_anon:189955 inactive_anon:6863 isolated_anon:0 [ 440.732082] active_file:27 inactive_file:329 isolated_file:0 [ 440.732082] unevictable:0 dirty:0 writeback:0 unstable:0 [ 440.732082] slab_reclaimable:55762 slab_unreclaimable:1221102 [ 440.732082] mapped:22289 shmem:7365 pagetables:59900 bounce:0 [ 440.732082] free:27213 free_pcp:382 free_cma:0 [ 440.768055] Node 0 active_anon:753116kB inactive_anon:27304kB active_file:696kB inactive_file:656kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74900kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 172032kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 440.797878] Node 1 active_anon:6704kB inactive_anon:148kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 440.856543] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.884308] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 440.890671] Node 0 DMA32 free:40144kB min:35996kB low:44992kB high:53988kB active_anon:753104kB inactive_anon:27304kB active_file:1100kB inactive_file:1976kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31424kB pagetables:66764kB bounce:0kB free_pcp:1640kB local_pcp:372kB free_cma:0kB [ 440.927301] lowmem_reserve[]: 0 0 1 1 1 [ 440.938352] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 440.968627] lowmem_reserve[]: 0 0 0 0 0 [ 440.972643] Node 1 Normal free:55592kB min:53876kB low:67344kB high:80812kB active_anon:6704kB inactive_anon:148kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102016kB pagetables:172588kB bounce:0kB free_pcp:60kB local_pcp:0kB free_cma:0kB [ 441.006957] lowmem_reserve[]: 0 0 0 0 0 [ 441.010993] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 441.034824] Node 0 DMA32: 71*4kB (M) 664*8kB (M) 1026*16kB (ME) 403*32kB (ME) 0*64kB 1*128kB (U) 1*256kB (U) 1*512kB (U) 1*1024kB (U) 2*2048kB (M) 0*4096kB = 40924kB [ 441.054880] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 441.074531] Node 1 Normal: 1014*4kB (UME) 157*8kB (UME) 80*16kB (UME) 46*32kB (UME) 15*64kB (UM) 9*128kB (ME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 55488kB [ 441.102433] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 441.122489] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 441.134546] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 441.176793] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 441.185550] 7896 total pagecache pages [ 441.189924] 0 pages in swap cache [ 441.193528] Swap cache stats: add 0, delete 0, find 0/0 [ 441.199287] Free swap = 0kB [ 441.202541] Total swap = 0kB [ 441.206007] 2097051 pages RAM [ 441.209240] 0 pages HighMem/MovableOnly [ 441.213741] 369649 pages reserved [ 441.219304] 0 pages cma reserved [ 441.222920] Unreclaimable slab info: [ 441.233767] Name Used Total [ 441.239835] pid_3 368KB 374KB [ 441.245728] pid_2 6KB 84KB [ 441.251838] batadv_tl_cache 3KB 8KB [ 441.258371] TIPC 2938KB 2940KB [ 441.264754] SCTPv6 8089KB 8093KB [ 441.271355] DCCPv6 9787KB 9787KB [ 441.278808] DCCP 9298KB 9298KB [ 441.284229] RXRPC 3183KB 3185KB [ 441.291584] rxrpc_call_jar 22038KB 22042KB [ 441.298995] bridge_fdb_cache 7KB 15KB [ 441.304391] fib6_nodes 166KB 172KB [ 441.319265] ip6_dst_cache 180KB 435KB [ 441.320823] ieee802154 phy0 wpan0: encryption failed: -22 [ 441.326812] RAWv6 39634KB 39636KB [ 441.330274] ieee802154 phy1 wpan1: encryption failed: -22 [ 441.335546] UDPv6 3693KB 3693KB [ 441.357662] TCPv6 5985KB 5988KB [ 441.363374] nf_conntrack 6KB 22KB [ 441.368860] t10_alua_lu_gp_cache 0KB 3KB [ 441.374960] sd_ext_cdb 0KB 7KB [ 441.380904] scsi_sense_cache 1056KB 1064KB [ 441.387251] virtio_scsi_cmd 16KB 16KB [ 441.393217] sgpool-128 8KB 8KB [ 441.399420] sgpool-64 4KB 12KB [ 441.405565] sgpool-32 2KB 15KB [ 441.412207] sgpool-16 1KB 7KB [ 441.418385] sgpool-8 0KB 7KB [ 441.424517] mqueue_inode_cache 10KB 22KB [ 441.430754] bio_post_read_ctx 14KB 15KB [ 441.437150] bio-2 14KB 15KB [ 441.443431] jfs_mp 7KB 7KB [ 441.449653] cifs_small_rq 15KB 16KB [ 441.455821] cifs_request 67KB 67KB [ 441.461929] cifs_mpx_ids 0KB 7KB [ 441.468262] nfs_commit_data 3KB 14KB [ 441.474158] nfs_write_data 34KB 44KB [ 441.480181] ext4_system_zone 1KB 7KB [ 441.486148] kioctx 2KB 14KB [ 441.491739] bio-1 1KB 7KB [ 441.497198] pid_namespace 3KB 11KB [ 441.502567] kvm_vcpu 71KB 71KB [ 441.508561] kvm_mmu_page_header 18KB 27KB [ 441.514639] pte_list_desc 3KB 11KB [ 441.520089] rpc_buffers 17KB 25KB [ 441.525447] rpc_tasks 2KB 7KB [ 441.530886] UNIX 75KB 105KB [ 441.536341] tcp_bind_bucket 249KB 256KB [ 441.541693] inet_peer_cache 0KB 4KB [ 441.547315] ip_fib_trie 23KB 27KB [ 441.552678] ip_fib_alias 110KB 118KB [ 441.558184] ip_dst_cache 9KB 44KB [ 441.563628] RAW 23484KB 23490KB [ 441.569159] UDP 6621KB 6621KB [ 441.574515] TCP 67KB 73KB [ 441.579932] hugetlbfs_inode_cache 3KB 15KB [ 441.585839] fscache_cookie_jar 1KB 7KB [ 441.591281] eventpoll_pwq 13KB 43KB [ 441.596978] eventpoll_epi 25KB 51KB [ 441.602349] inotify_inode_mark 6KB 19KB [ 441.608047] request_queue 199KB 199KB [ 441.613603] blkdev_requests 1KB 3KB [ 441.619060] blkdev_ioc 21KB 27KB [ 441.624534] bio-0 3268KB 3270KB [ 441.636648] biovec-max 2376KB 2376KB [ 441.642131] biovec-64 2572KB 2575KB [ 441.647665] biovec-16 720KB 720KB [ 441.653131] bio_integrity_payload 1KB 8KB [ 441.659110] khugepaged_mm_slot 216KB 221KB [ 441.664752] user_namespace 2KB 7KB [ 441.670301] uid_cache 0KB 4KB [ 441.676037] dmaengine-unmap-2 0KB 3KB [ 441.681516] audit_buffer 0KB 3KB [ 441.687049] skbuff_fclone_cache 22KB 26KB [ 441.692704] skbuff_head_cache 10682KB 10770KB [ 441.698365] configfs_dir_cache 3KB 7KB [ 441.703930] file_lock_cache 15KB 19KB [ 441.710895] file_lock_ctx 9KB 11KB [ 441.726543] fsnotify_mark_connector 2KB 11KB [ 441.741137] net_namespace 34230KB 34230KB [ 441.748448] shmem_inode_cache 7892KB 7968KB [ 441.754993] task_delay_info 1778KB 2142KB [ 441.769400] taskstats 7KB 34KB [ 441.781000] proc_dir_entry 177128KB 177131KB [ 441.805076] pde_opener 0KB 7KB [ 441.811163] seq_file 74KB 74KB [ 441.823184] sigqueue 93KB 94KB [ 441.829409] kernfs_node_cache 501998KB 501999KB [ 441.842772] mnt_cache 274KB 308KB [ 441.885267] filp 4575KB 6487KB [ 441.890916] names_cache 39112KB 39134KB [ 441.905724] iint_cache 91KB 95KB [ 441.911289] key_jar 4KB 7KB [ 441.924725] uts_namespace 2KB 7KB [ 441.930389] nsproxy 341KB 343KB [ 441.946564] vm_area_struct 31970KB 31997KB [ 441.951968] mm_struct 6560KB 6565KB [ 441.965889] fs_cache 2412KB 2884KB [ 441.971285] files_cache 8814KB 9776KB [ 441.979706] signal_cache 13457KB 14878KB [ 441.991512] sighand_cache 9869KB 9899KB [ 441.998262] task_struct 57740KB 57828KB [ 442.004961] cred_jar 5375KB 6364KB [ 442.016673] anon_vma_chain 38781KB 38800KB [ 442.023828] anon_vma 10022KB 10029KB [ 442.035470] pid 734KB 924KB [ 442.051385] Acpi-Operand 156KB 198KB [ 442.058592] Acpi-ParseExt 9KB 11KB [ 442.070982] Acpi-Parse 41KB 47KB [ 442.078087] Acpi-State 52KB 63KB [ 442.084726] Acpi-Namespace 20KB 27KB [ 442.097076] numa_policy 0KB 3KB [ 442.103686] debug_objects_cache 38987KB 38991KB [ 442.133218] trace_event_file 297KB 298KB [ 442.141546] ftrace_event_field 398KB 401KB [ 442.154288] pool_workqueue 4034KB 4036KB [ 442.160393] page->ptl 6571KB 6581KB [ 442.170691] kmalloc-2097152 8200KB 8200KB [ 442.176650] kmalloc-1048576 1026KB 1026KB [ 442.182845] kmalloc-524288 3598KB 3598KB [ 442.196504] kmalloc-262144 1290KB 1290KB [ 442.202494] kmalloc-131072 1690KB 1690KB [ 442.211881] kmalloc-65536 2046KB 2376KB [ 442.218598] kmalloc-32768 216381KB 216381KB [ 442.223978] kmalloc-16384 65554KB 65554KB [ 442.232921] kmalloc-8192 148962KB 148962KB [ 442.239339] kmalloc-4096 673803KB 673824KB [ 442.250248] kmalloc-2048 537869KB 538171KB [ 442.256703] kmalloc-1024 210786KB 210813KB [ 442.262232] kmalloc-512 178348KB 191370KB [ 442.272919] kmalloc-256 111179KB 113130KB [ 442.279417] kmalloc-128 56787KB 56948KB [ 442.284895] kmalloc-96 15071KB 15944KB [ 442.293856] kmalloc-64 39228KB 40496KB [ 442.300311] kmalloc-32 34249KB 35248KB [ 442.309151] kmalloc-192 76136KB 77892KB [ 442.314784] kmem_cache 178KB 180KB [ 442.321197] Out of memory: Kill process 11666 (syz-executor.3) score 1002 or sacrifice child [ 442.333285] Killed process 11666 (syz-executor.3) total-vm:61040kB, anon-rss:4544kB, file-rss:14340kB, shmem-rss:76kB [ 442.356796] oom_reaper: reaped process 11666 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:12kB [ 443.221391] systemd-journal invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 443.244187] systemd-journal cpuset=/ mems_allowed=0-1 [ 443.249617] CPU: 1 PID: 6051 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 443.257506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 443.266850] Call Trace: [ 443.269427] dump_stack+0x1fc/0x2ef [ 443.273061] dump_header+0x15d/0xc3f [ 443.276777] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 443.281871] ? ___ratelimit+0x319/0x590 [ 443.285837] oom_kill_process.cold+0x10/0x692 [ 443.290322] ? check_preemption_disabled+0x41/0x280 [ 443.295763] ? has_intersects_mems_allowed+0x1d6/0x290 [ 443.301030] out_of_memory+0x1072/0x1390 [ 443.305099] ? oom_killer_disable+0x270/0x270 [ 443.309583] ? mutex_trylock+0x15f/0x1a0 [ 443.313637] __alloc_pages_nodemask+0x23a2/0x2890 [ 443.318480] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 443.323316] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 443.328147] ? __put_cred+0x1de/0x250 [ 443.331940] ? do_faccessat+0x64e/0x7a0 [ 443.335900] ? do_syscall_64+0xf9/0x620 [ 443.339864] ? kmem_cache_free+0x226/0x260 [ 443.344089] ? ____cache_alloc_node+0x156/0x1d0 [ 443.348765] ? cache_grow_begin+0x64/0x8a0 [ 443.353003] cache_grow_begin+0xa4/0x8a0 [ 443.357075] fallback_alloc+0x213/0x2e0 [ 443.361054] kmem_cache_alloc+0x1e4/0x370 [ 443.365204] getname_flags+0xce/0x590 [ 443.368994] do_mkdirat+0x8d/0x2d0 [ 443.372525] ? __ia32_sys_mknod+0x120/0x120 [ 443.376838] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 443.382192] ? trace_hardirqs_off_caller+0x6e/0x210 [ 443.387200] ? do_syscall_64+0x21/0x620 [ 443.391255] do_syscall_64+0xf9/0x620 [ 443.395047] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 443.400225] RIP: 0033:0x7f95fdd85687 [ 443.404026] Code: 00 b8 ff ff ff ff c3 0f 1f 40 00 48 8b 05 09 d8 2b 00 64 c7 00 5f 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 b8 53 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d e1 d7 2b 00 f7 d8 64 89 01 48 [ 443.422917] RSP: 002b:00007ffd8f09b018 EFLAGS: 00000293 ORIG_RAX: 0000000000000053 [ 443.430710] RAX: ffffffffffffffda RBX: 00007ffd8f09df30 RCX: 00007f95fdd85687 [ 443.437977] RDX: 00007f95fe7f6a00 RSI: 00000000000001ed RDI: 0000559951b82d60 [ 443.445241] RBP: 00007ffd8f09b050 R08: 0000000000000000 R09: 0000000000000000 [ 443.452500] R10: 0000000000000069 R11: 0000000000000293 R12: 0000000000000000 [ 443.459753] R13: 0000000000000000 R14: 00007ffd8f09df30 R15: 00007ffd8f09b540 [ 443.486076] Mem-Info: [ 443.489313] active_anon:188884 inactive_anon:6863 isolated_anon:0 [ 443.489313] active_file:139 inactive_file:306 isolated_file:27 [ 443.489313] unevictable:0 dirty:0 writeback:0 unstable:0 [ 443.489313] slab_reclaimable:55849 slab_unreclaimable:1221865 [ 443.489313] mapped:22448 shmem:7365 pagetables:59866 bounce:0 [ 443.489313] free:27599 free_pcp:182 free_cma:0 [ 443.524353] Node 0 active_anon:748832kB inactive_anon:27304kB active_file:852kB inactive_file:964kB unevictable:0kB isolated(anon):0kB isolated(file):108kB mapped:75436kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 443.554066] Node 1 active_anon:6704kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 443.592466] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 443.624374] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 443.631345] Node 0 DMA32 free:44580kB min:35996kB low:44992kB high:53988kB active_anon:748820kB inactive_anon:27304kB active_file:1100kB inactive_file:1184kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31360kB pagetables:66628kB bounce:0kB free_pcp:648kB local_pcp:0kB free_cma:0kB [ 443.665220] lowmem_reserve[]: 0 0 1 1 1 [ 443.669525] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 443.696309] lowmem_reserve[]: 0 0 0 0 0 [ 443.700300] Node 1 Normal free:53784kB min:53876kB low:67344kB high:80812kB active_anon:6704kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102048kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 443.732552] lowmem_reserve[]: 0 0 0 0 0 [ 443.736620] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 443.752421] Node 0 DMA32: 123*4kB (UME) 815*8kB (UME) 1035*16kB (UME) 404*32kB (UME) 3*64kB (U) 2*128kB (E) 1*256kB (U) 1*512kB (E) 2*1024kB (UE) 3*2048kB (M) 0*4096kB = 45908kB [ 443.768729] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 443.779917] Node 1 Normal: 1087*4kB (UME) 43*8kB (UME) 36*16kB (ME) 13*32kB (ME) 22*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53812kB [ 443.797905] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 443.807394] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 443.821255] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 443.830487] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 443.839332] 7519 total pagecache pages [ 443.843342] 0 pages in swap cache [ 443.847117] Swap cache stats: add 0, delete 0, find 0/0 [ 443.852636] Free swap = 0kB [ 443.855812] Total swap = 0kB [ 443.858830] 2097051 pages RAM [ 443.861928] 0 pages HighMem/MovableOnly [ 443.866717] 369649 pages reserved [ 443.870274] 0 pages cma reserved [ 443.873726] Unreclaimable slab info: [ 443.877712] Name Used Total [ 443.883337] pid_3 368KB 374KB [ 443.888952] pid_2 6KB 84KB [ 443.894535] batadv_tl_cache 3KB 8KB [ 443.901526] TIPC 2938KB 2940KB [ 443.907031] SCTPv6 8089KB 8093KB [ 443.912396] DCCPv6 9787KB 9787KB [ 443.917852] DCCP 9298KB 9298KB [ 443.923220] RXRPC 3183KB 3185KB [ 443.929831] rxrpc_call_jar 22038KB 22042KB [ 443.935211] bridge_fdb_cache 7KB 15KB [ 443.942188] fib6_nodes 166KB 172KB [ 443.956463] ip6_dst_cache 188KB 435KB [ 443.961853] RAWv6 39634KB 39636KB [ 443.967504] UDPv6 3693KB 3693KB [ 443.972853] TCPv6 5985KB 5988KB [ 443.978657] nf_conntrack 6KB 22KB [ 443.984046] t10_alua_lu_gp_cache 0KB 3KB [ 443.991053] sd_ext_cdb 0KB 7KB [ 443.996882] scsi_sense_cache 1056KB 1064KB [ 444.002240] virtio_scsi_cmd 16KB 16KB [ 444.007998] sgpool-128 8KB 8KB [ 444.013347] sgpool-64 4KB 12KB [ 444.019308] sgpool-32 2KB 15KB [ 444.024658] sgpool-16 1KB 7KB [ 444.050037] sgpool-8 0KB 7KB [ 444.056108] mqueue_inode_cache 10KB 22KB [ 444.062184] bio_post_read_ctx 14KB 15KB [ 444.073764] bio-2 14KB 15KB [ 444.079758] jfs_mp 7KB 7KB [ 444.091445] cifs_small_rq 15KB 16KB [ 444.097973] cifs_request 67KB 67KB [ 444.103980] cifs_mpx_ids 0KB 7KB [ 444.117334] nfs_commit_data 3KB 14KB [ 444.123496] nfs_write_data 34KB 44KB [ 444.133089] ext4_system_zone 1KB 7KB [ 444.141949] kioctx 2KB 14KB [ 444.151224] bio-1 1KB 7KB [ 444.159515] pid_namespace 3KB 11KB [ 444.169016] kvm_vcpu 71KB 71KB [ 444.175058] kvm_mmu_page_header 18KB 27KB [ 444.183948] pte_list_desc 3KB 11KB [ 444.244219] rpc_buffers 17KB 25KB [ 444.263390] rpc_tasks 2KB 7KB [ 444.288454] UNIX 75KB 105KB [ 444.295165] tcp_bind_bucket 249KB 256KB [ 444.303657] inet_peer_cache 0KB 4KB [ 444.313927] ip_fib_trie 23KB 27KB [ 444.323420] ip_fib_alias 110KB 118KB [ 444.334924] ip_dst_cache 9KB 44KB [ 444.342309] RAW 23484KB 23490KB [ 444.352740] UDP 6621KB 6621KB [ 444.361391] TCP 67KB 73KB [ 444.370958] hugetlbfs_inode_cache 3KB 15KB [ 444.381656] fscache_cookie_jar 1KB 7KB [ 444.389932] eventpoll_pwq 13KB 43KB [ 444.395555] eventpoll_epi 24KB 51KB [ 444.403682] inotify_inode_mark 6KB 19KB [ 444.412008] request_queue 199KB 199KB [ 444.418849] blkdev_requests 1KB 3KB [ 444.424223] blkdev_ioc 18KB 27KB [ 444.432838] bio-0 3876KB 3877KB [ 444.444629] biovec-max 2491KB 2491KB [ 444.450952] biovec-64 3031KB 3031KB [ 444.461953] biovec-16 851KB 851KB [ 444.467989] bio_integrity_payload 1KB 8KB [ 444.474573] khugepaged_mm_slot 216KB 221KB [ 444.485121] user_namespace 2KB 7KB [ 444.490804] uid_cache 0KB 4KB [ 444.525544] dmaengine-unmap-2 0KB 3KB [ 444.545632] audit_buffer 0KB 3KB [ 444.551022] skbuff_fclone_cache 23KB 26KB [ 444.559223] skbuff_head_cache 10366KB 10672KB [ 444.565414] configfs_dir_cache 3KB 7KB [ 444.574210] file_lock_cache 15KB 19KB [ 444.580392] file_lock_ctx 9KB 11KB [ 444.590398] fsnotify_mark_connector 2KB 11KB [ 444.596459] net_namespace 34230KB 34230KB [ 444.601904] shmem_inode_cache 7892KB 7968KB [ 444.607496] task_delay_info 1752KB 2142KB [ 444.612933] taskstats 7KB 34KB [ 444.618468] proc_dir_entry 177134KB 177135KB [ 444.623896] pde_opener 0KB 7KB [ 444.629453] seq_file 74KB 74KB [ 444.634905] sigqueue 92KB 94KB [ 444.640457] kernfs_node_cache 502243KB 502243KB [ 444.645974] mnt_cache 274KB 308KB [ 444.651346] filp 4575KB 6487KB [ 444.657009] names_cache 44973KB 44973KB [ 444.662746] iint_cache 91KB 95KB [ 444.669283] key_jar 4KB 7KB [ 444.674748] uts_namespace 2KB 7KB [ 444.680399] nsproxy 341KB 343KB [ 444.686146] vm_area_struct 31970KB 31997KB [ 444.691607] mm_struct 6560KB 6565KB [ 444.697283] fs_cache 2376KB 2884KB [ 444.704754] files_cache 8528KB 9667KB [ 444.710460] signal_cache 12992KB 14741KB [ 444.715989] sighand_cache 9879KB 9899KB [ 444.721449] task_struct 55878KB 55878KB [ 444.727120] cred_jar 5269KB 6360KB [ 444.732574] anon_vma_chain 38781KB 38800KB [ 444.738117] anon_vma 10022KB 10029KB [ 444.743566] pid 696KB 924KB [ 444.749341] Acpi-Operand 156KB 198KB [ 444.754809] Acpi-ParseExt 9KB 11KB [ 444.760369] Acpi-Parse 41KB 47KB [ 444.765984] Acpi-State 52KB 63KB [ 444.771431] Acpi-Namespace 20KB 27KB [ 444.776923] numa_policy 0KB 3KB [ 444.782381] debug_objects_cache 38994KB 38998KB [ 444.788187] trace_event_file 297KB 298KB [ 444.793694] ftrace_event_field 398KB 401KB [ 444.799359] pool_workqueue 4034KB 4036KB [ 444.806657] page->ptl 6571KB 6581KB [ 444.812181] kmalloc-2097152 8200KB 8200KB [ 444.818791] kmalloc-1048576 1026KB 1026KB [ 444.824763] kmalloc-524288 3598KB 3598KB [ 444.831263] kmalloc-262144 1290KB 1290KB [ 444.837772] kmalloc-131072 1690KB 1690KB [ 444.843481] kmalloc-65536 2046KB 2376KB [ 444.849213] kmalloc-32768 216381KB 216381KB [ 444.855329] kmalloc-16384 65554KB 65554KB [ 444.861634] kmalloc-8192 148962KB 148962KB [ 444.867837] kmalloc-4096 672175KB 672175KB [ 444.873520] kmalloc-2048 537739KB 538171KB [ 444.879108] kmalloc-1024 210830KB 210892KB [ 444.884902] kmalloc-512 178123KB 191677KB [ 444.891130] kmalloc-256 111136KB 113160KB [ 444.897305] kmalloc-128 56778KB 56948KB [ 444.903180] kmalloc-96 15110KB 16028KB [ 444.910841] kmalloc-64 39187KB 40508KB [ 444.916931] kmalloc-32 34221KB 35264KB [ 444.923140] kmalloc-192 76094KB 77912KB [ 444.929407] kmem_cache 178KB 180KB [ 444.935544] Out of memory (oom_kill_allocating_task): Kill process 6051 (systemd-journal) score 0 or sacrifice child [ 444.946664] Killed process 6051 (systemd-journal) total-vm:46096kB, anon-rss:468kB, file-rss:0kB, shmem-rss:1384kB [ 444.960038] oom_reaper: reaped process 6051 (systemd-journal), now anon-rss:0kB, file-rss:0kB, shmem-rss:1388kB [ 445.102854] kworker/0:4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 445.118464] kworker/0:4 cpuset=/ mems_allowed=0-1 [ 445.123712] CPU: 0 PID: 8151 Comm: kworker/0:4 Not tainted 4.19.211-syzkaller #0 [ 445.131229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 445.140574] Workqueue: events cgroup1_release_agent [ 445.145570] Call Trace: [ 445.148165] dump_stack+0x1fc/0x2ef [ 445.151805] dump_header+0x15d/0xc3f [ 445.155531] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 445.160632] ? ___ratelimit+0x319/0x590 [ 445.164592] oom_kill_process.cold+0x10/0x692 [ 445.169068] ? oom_badness.part.0+0x135/0x6e0 [ 445.173978] ? lock_downgrade+0x720/0x720 [ 445.178123] ? check_preemption_disabled+0x41/0x280 [ 445.183150] out_of_memory+0x34d/0x1390 [ 445.187134] ? oom_killer_disable+0x270/0x270 [ 445.191634] ? mutex_trylock+0x15f/0x1a0 [ 445.195896] __alloc_pages_nodemask+0x23a2/0x2890 [ 445.200769] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 445.205609] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 445.210471] ? mark_held_locks+0xa6/0xf0 [ 445.214537] ? ____cache_alloc_node+0x156/0x1d0 [ 445.219212] ? cache_grow_begin+0x64/0x8a0 [ 445.223457] cache_grow_begin+0xa4/0x8a0 [ 445.227536] fallback_alloc+0x213/0x2e0 [ 445.231521] kmem_cache_alloc_trace+0x1f1/0x380 [ 445.236197] cgroup1_release_agent+0xb6/0x2b0 [ 445.240699] ? cgroup1_check_for_release+0x1e0/0x1e0 [ 445.245811] ? check_preemption_disabled+0x41/0x280 [ 445.250837] process_one_work+0x864/0x1570 [ 445.255085] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 445.259768] worker_thread+0x64c/0x1130 [ 445.263749] ? __kthread_parkme+0x133/0x1e0 [ 445.268161] ? process_one_work+0x1570/0x1570 [ 445.272674] kthread+0x33f/0x460 [ 445.276042] ? kthread_park+0x180/0x180 [ 445.280042] ret_from_fork+0x24/0x30 [ 445.320421] Mem-Info: [ 445.322930] active_anon:188782 inactive_anon:6863 isolated_anon:0 [ 445.322930] active_file:57 inactive_file:932 isolated_file:0 [ 445.322930] unevictable:0 dirty:0 writeback:6 unstable:0 [ 445.322930] slab_reclaimable:55862 slab_unreclaimable:1221857 [ 445.322930] mapped:22452 shmem:7365 pagetables:59866 bounce:0 [ 445.322930] free:26986 free_pcp:281 free_cma:0 [ 445.358893] Node 0 active_anon:748424kB inactive_anon:27304kB active_file:164kB inactive_file:2028kB unevictable:0kB isolated(anon):0kB isolated(file):256kB mapped:74752kB dirty:0kB writeback:24kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 161792kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 445.388630] Node 1 active_anon:6704kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 445.416703] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 445.447648] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 445.453494] Node 0 DMA32 free:44364kB min:35996kB low:44992kB high:53988kB active_anon:748512kB inactive_anon:27304kB active_file:280kB inactive_file:1480kB unevictable:0kB writepending:24kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31360kB pagetables:66628kB bounce:0kB free_pcp:1144kB local_pcp:612kB free_cma:0kB [ 445.489348] lowmem_reserve[]: 0 0 1 1 1 [ 445.493362] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 445.513606] IPVS: ftp: loaded support on port[0] = 21 [ 445.524225] lowmem_reserve[]: 0 0 0 0 0 [ 445.528907] Node 1 Normal free:54392kB min:53876kB low:67344kB high:80812kB active_anon:6704kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102080kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 445.560791] lowmem_reserve[]: 0 0 0 0 0 [ 445.564805] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 445.575597] IPVS: ftp: loaded support on port[0] = 21 [ 445.580878] Node 0 DMA32: 3*4kB (UEH) 668*8kB (UMH) 1020*16kB (UMH) 397*32kB (MH) 1*64kB (E) 2*128kB (UE) 3*256kB (UEH) 1*512kB (H) 2*1024kB (UE) 2*2048kB (M) 0*4096kB = 42124kB [ 445.635734] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 445.665654] Node 1 Normal: 1092*4kB (UME) 49*8kB (UME) 44*16kB (UME) 17*32kB (UME) 17*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53816kB [ 445.735649] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 445.744528] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 445.805600] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 445.814481] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 445.830002] 8325 total pagecache pages [ 445.833928] 0 pages in swap cache [ 445.845619] Swap cache stats: add 0, delete 0, find 0/0 [ 445.850997] Free swap = 0kB [ 445.854009] Total swap = 0kB [ 445.875739] 2097051 pages RAM [ 445.878885] 0 pages HighMem/MovableOnly [ 445.882859] 369649 pages reserved [ 445.895610] 0 pages cma reserved [ 445.899094] Unreclaimable slab info: [ 445.903467] Name Used Total [ 445.925667] pid_3 371KB 374KB [ 445.932213] pid_2 6KB 84KB [ 445.937749] batadv_tl_cache 3KB 8KB [ 445.943135] TIPC 2940KB 2940KB [ 445.948585] SCTPv6 8091KB 8093KB [ 445.953962] DCCPv6 9790KB 9795KB [ 445.959430] DCCP 9300KB 9305KB [ 445.964831] RXRPC 3185KB 3185KB [ 445.970468] rxrpc_call_jar 22050KB 22050KB [ 445.977325] bridge_fdb_cache 7KB 15KB [ 445.982721] fib6_nodes 166KB 172KB [ 445.988273] ip6_dst_cache 186KB 435KB [ 445.993769] RAWv6 39654KB 39656KB [ 446.015593] UDPv6 3697KB 3697KB [ 446.021245] TCPv6 5988KB 5988KB [ 446.045610] nf_conntrack 6KB 22KB [ 446.051076] t10_alua_lu_gp_cache 0KB 3KB [ 446.056786] sd_ext_cdb 0KB 7KB [ 446.062146] scsi_sense_cache 1056KB 1064KB [ 446.085590] virtio_scsi_cmd 16KB 16KB [ 446.090984] sgpool-128 8KB 8KB [ 446.097987] sgpool-64 4KB 12KB [ 446.103339] sgpool-32 2KB 15KB [ 446.108814] sgpool-16 1KB 7KB [ 446.114171] sgpool-8 0KB 7KB [ 446.119808] mqueue_inode_cache 10KB 22KB [ 446.125269] bio_post_read_ctx 14KB 15KB [ 446.130779] bio-2 14KB 15KB [ 446.137768] jfs_mp 7KB 7KB [ 446.143177] cifs_small_rq 15KB 16KB [ 446.148605] cifs_request 67KB 67KB [ 446.153960] cifs_mpx_ids 0KB 7KB [ 446.159465] nfs_commit_data 3KB 14KB [ 446.164844] nfs_write_data 34KB 44KB [ 446.170335] ext4_system_zone 1KB 7KB [ 446.175786] kioctx 2KB 14KB [ 446.181259] bio-1 1KB 7KB [ 446.203002] pid_namespace 3KB 11KB [ 446.208447] kvm_vcpu 71KB 71KB [ 446.213816] kvm_mmu_page_header 18KB 27KB [ 446.219427] pte_list_desc 3KB 11KB [ 446.224904] rpc_buffers 17KB 25KB [ 446.230353] rpc_tasks 2KB 7KB [ 446.235767] UNIX 75KB 105KB [ 446.242725] tcp_bind_bucket 251KB 256KB [ 446.248765] inet_peer_cache 0KB 4KB [ 446.254773] ip_fib_trie 23KB 27KB [ 446.260806] ip_fib_alias 110KB 118KB [ 446.272306] ip_dst_cache 9KB 44KB [ 446.295601] RAW 23496KB 23497KB [ 446.300993] UDP 6625KB 6628KB [ 446.306443] TCP 67KB 73KB [ 446.311903] hugetlbfs_inode_cache 3KB 15KB [ 446.317679] fscache_cookie_jar 1KB 7KB [ 446.323144] eventpoll_pwq 13KB 43KB [ 446.328564] eventpoll_epi 24KB 51KB [ 446.333922] inotify_inode_mark 6KB 19KB [ 446.339473] request_queue 199KB 199KB [ 446.346773] blkdev_requests 1KB 3KB [ 446.352158] blkdev_ioc 23KB 27KB [ 446.357607] bio-0 4026KB 4027KB [ 446.362961] biovec-max 2541KB 2541KB [ 446.368341] biovec-64 3110KB 3110KB [ 446.373683] biovec-16 892KB 892KB [ 446.379142] bio_integrity_payload 1KB 8KB [ 446.384844] khugepaged_mm_slot 219KB 221KB [ 446.390372] user_namespace 2KB 7KB [ 446.395904] uid_cache 0KB 4KB [ 446.401265] dmaengine-unmap-2 0KB 3KB [ 446.406657] audit_buffer 0KB 3KB [ 446.412012] skbuff_fclone_cache 26KB 30KB [ 446.417616] skbuff_head_cache 10451KB 10665KB [ 446.422974] configfs_dir_cache 3KB 7KB [ 446.431765] file_lock_cache 15KB 19KB [ 446.437251] file_lock_ctx 9KB 11KB [ 446.442617] fsnotify_mark_connector 2KB 11KB [ 446.450246] net_namespace 34247KB 34247KB [ 446.455685] shmem_inode_cache 7886KB 7968KB [ 446.461044] task_delay_info 1733KB 2142KB [ 446.466798] taskstats 7KB 34KB [ 446.472158] proc_dir_entry 177220KB 177221KB [ 446.477699] pde_opener 0KB 7KB [ 446.483232] seq_file 71KB 74KB [ 446.489266] sigqueue 97KB 98KB [ 446.495233] kernfs_node_cache 502480KB 502480KB [ 446.500681] mnt_cache 274KB 308KB [ 446.506107] filp 4575KB 6487KB [ 446.511461] names_cache 44680KB 44680KB [ 446.516884] iint_cache 91KB 95KB [ 446.522235] key_jar 4KB 7KB [ 446.527638] uts_namespace 2KB 7KB [ 446.533075] nsproxy 341KB 343KB [ 446.538629] vm_area_struct 31988KB 32012KB [ 446.543993] mm_struct 6563KB 6565KB [ 446.550547] fs_cache 2349KB 2884KB [ 446.556009] files_cache 8487KB 9667KB [ 446.561416] signal_cache 12957KB 14727KB [ 446.566853] sighand_cache 9885KB 9920KB [ 446.572381] task_struct 55644KB 55644KB [ 446.577794] cred_jar 5254KB 6360KB [ 446.583138] anon_vma_chain 38803KB 38819KB [ 446.589012] anon_vma 10024KB 10029KB [ 446.594370] pid 684KB 924KB [ 446.599842] Acpi-Operand 156KB 198KB [ 446.605211] Acpi-ParseExt 9KB 11KB [ 446.610599] Acpi-Parse 41KB 47KB [ 446.615997] Acpi-State 52KB 63KB [ 446.621342] Acpi-Namespace 20KB 27KB [ 446.626834] numa_policy 0KB 3KB [ 446.632195] debug_objects_cache 39014KB 39018KB [ 446.637749] trace_event_file 297KB 298KB [ 446.643090] ftrace_event_field 398KB 401KB [ 446.649567] pool_workqueue 4039KB 4040KB [ 446.654933] page->ptl 6573KB 6581KB [ 446.660358] kmalloc-2097152 8200KB 8200KB [ 446.667835] kmalloc-1048576 1026KB 1026KB [ 446.673203] kmalloc-524288 3598KB 3598KB [ 446.678723] kmalloc-262144 1290KB 1290KB [ 446.684073] kmalloc-131072 1690KB 1690KB [ 446.689592] kmalloc-65536 2046KB 2376KB [ 446.695021] kmalloc-32768 216513KB 216513KB [ 446.700443] kmalloc-16384 65587KB 65587KB [ 446.705827] kmalloc-8192 149036KB 149036KB [ 446.711178] kmalloc-4096 672235KB 672235KB [ 446.716611] kmalloc-2048 537975KB 538177KB [ 446.721963] kmalloc-1024 211011KB 211018KB [ 446.727352] kmalloc-512 178352KB 192045KB [ 446.732703] kmalloc-256 111185KB 113227KB [ 446.738094] kmalloc-128 56803KB 56975KB [ 446.743435] kmalloc-96 15129KB 16060KB [ 446.749797] kmalloc-64 39199KB 40532KB [ 446.756595] kmalloc-32 34227KB 35283KB [ 446.762032] kmalloc-192 76123KB 77956KB [ 446.767458] kmem_cache 178KB 180KB [ 446.772800] Out of memory: Kill process 11680 (syz-executor.3) score 1002 or sacrifice child [ 446.782223] Killed process 11680 (syz-executor.3) total-vm:57068kB, anon-rss:4508kB, file-rss:14340kB, shmem-rss:68kB [ 446.794952] oom_reaper: reaped process 11680 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:4kB [ 446.817401] in:imklog invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 446.834571] in:imklog cpuset=/ mems_allowed=0-1 [ 446.840396] CPU: 1 PID: 7826 Comm: in:imklog Not tainted 4.19.211-syzkaller #0 [ 446.847761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 446.857441] Call Trace: [ 446.860044] dump_stack+0x1fc/0x2ef [ 446.863857] dump_header+0x15d/0xc3f [ 446.867672] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 446.872862] ? ___ratelimit+0x319/0x590 [ 446.876839] oom_kill_process.cold+0x10/0x692 [ 446.881776] ? check_preemption_disabled+0x41/0x280 [ 446.886815] ? has_intersects_mems_allowed+0x1d6/0x290 [ 446.892163] out_of_memory+0x1072/0x1390 [ 446.896235] ? oom_killer_disable+0x270/0x270 [ 446.900733] ? mutex_trylock+0x15f/0x1a0 [ 446.904786] __alloc_pages_nodemask+0x23a2/0x2890 [ 446.909642] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 446.914478] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 446.919344] ? mark_held_locks+0xa6/0xf0 [ 446.923394] ? ____cache_alloc_node+0x156/0x1d0 [ 446.928061] ? cache_grow_begin+0x64/0x8a0 [ 446.932303] cache_grow_begin+0xa4/0x8a0 [ 446.936370] fallback_alloc+0x213/0x2e0 [ 446.940351] kmem_cache_alloc_trace+0x1f1/0x380 [ 446.945047] do_syslog.part.0+0x24f/0x1510 [ 446.949283] ? console_trylock+0x90/0x90 [ 446.953357] ? check_preemption_disabled+0x41/0x280 [ 446.958381] ? security_syslog+0x73/0x90 [ 446.962449] do_syslog+0x49/0x60 [ 446.965826] kmsg_read+0x8a/0xb0 [ 446.969273] ? kmsg_poll+0xb0/0xb0 [ 446.972801] proc_reg_read+0x1bd/0x2d0 [ 446.977028] ? proc_reg_unlocked_ioctl+0x2c0/0x2c0 [ 446.981963] ? lock_acquire+0x170/0x3c0 [ 446.985936] ? __fdget_pos+0x26f/0x310 [ 446.989827] __vfs_read+0xf7/0x750 [ 446.993363] ? proc_reg_unlocked_ioctl+0x2c0/0x2c0 [ 446.998293] ? __se_sys_copy_file_range+0x410/0x410 [ 447.003308] ? fsnotify_first_mark+0x200/0x200 [ 447.007889] ? mutex_trylock+0x1a0/0x1a0 [ 447.011945] ? security_file_permission+0x1c0/0x220 [ 447.016970] vfs_read+0x194/0x3c0 [ 447.020425] ksys_read+0x12b/0x2a0 [ 447.023964] ? kernel_write+0x110/0x110 [ 447.027938] ? trace_hardirqs_off_caller+0x6e/0x210 [ 447.033039] ? do_syscall_64+0x21/0x620 [ 447.037105] do_syscall_64+0xf9/0x620 [ 447.040914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 447.046111] RIP: 0033:0x7f1b68f7c22d [ 447.049905] Code: Bad RIP value. [ 447.053267] RSP: 002b:00007f1b66918580 EFLAGS: 00000293 ORIG_RAX: 0000000000000000 [ 447.060976] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1b68f7c22d [ 447.068334] RDX: 0000000000001fa0 RSI: 00007f1b66918da0 RDI: 0000000000000004 [ 447.075689] RBP: 000055dd673759d0 R08: 0000000000000000 R09: 0000000000000000 [ 447.082957] R10: 2ce33e6c02ce33e7 R11: 0000000000000293 R12: 00007f1b66918da0 [ 447.090309] R13: 0000000000001fa0 R14: 0000000000001f9f R15: 00007f1b66918f48 [ 447.123989] Mem-Info: [ 447.143237] active_anon:187726 inactive_anon:6861 isolated_anon:0 [ 447.143237] active_file:22 inactive_file:10 isolated_file:0 [ 447.143237] unevictable:0 dirty:0 writeback:0 unstable:0 [ 447.143237] slab_reclaimable:55900 slab_unreclaimable:1222339 [ 447.143237] mapped:21821 shmem:7365 pagetables:59871 bounce:0 [ 447.143237] free:28838 free_pcp:54 free_cma:0 [ 447.194761] Node 0 active_anon:744200kB inactive_anon:27296kB active_file:84kB inactive_file:40kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72828kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 447.242980] Node 1 active_anon:6704kB inactive_anon:148kB active_file:0kB inactive_file:8kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:4kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 447.271242] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 447.305111] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 447.311840] Node 0 DMA32 free:49204kB min:35996kB low:44992kB high:53988kB active_anon:744188kB inactive_anon:27296kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31328kB pagetables:66648kB bounce:0kB free_pcp:1104kB local_pcp:736kB free_cma:0kB [ 447.342431] lowmem_reserve[]: 0 0 1 1 1 [ 447.347870] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 447.381157] lowmem_reserve[]: 0 0 0 0 0 [ 447.390435] Node 1 Normal free:53800kB min:53876kB low:67344kB high:80812kB active_anon:6704kB inactive_anon:148kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102048kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 447.429843] lowmem_reserve[]: 0 0 0 0 0 [ 447.433854] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 447.457891] Node 0 DMA32: 202*4kB (UME) 1040*8kB (M) 1024*16kB (UME) 402*32kB (ME) 1*64kB (U) 4*128kB (U) 1*256kB (U) 1*512kB (E) 2*1024kB (UE) 2*2048kB (M) 1*4096kB (M) = 49960kB [ 447.478590] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 447.493877] Node 1 Normal: 1096*4kB (UME) 51*8kB (UME) 45*16kB (UME) 17*32kB (UME) 17*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53864kB [ 447.515033] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 447.533754] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 447.542394] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 447.560087] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 447.568763] 7451 total pagecache pages [ 447.572743] 0 pages in swap cache [ 447.587799] Swap cache stats: add 0, delete 0, find 0/0 [ 447.593171] Free swap = 0kB [ 447.596275] Total swap = 0kB [ 447.599343] 2097051 pages RAM [ 447.602435] 0 pages HighMem/MovableOnly [ 447.614653] 369649 pages reserved [ 447.618208] 0 pages cma reserved [ 447.621620] Unreclaimable slab info: [ 447.635275] Name Used Total [ 447.640969] pid_3 370KB 374KB [ 447.650846] pid_2 6KB 84KB [ 447.662505] batadv_tl_cache 3KB 8KB [ 447.670044] TIPC 2940KB 2940KB [ 447.683908] SCTPv6 8091KB 8093KB [ 447.689442] DCCPv6 9790KB 9795KB [ 447.694803] DCCP 9300KB 9305KB [ 447.704319] RXRPC 3185KB 3185KB [ 447.710527] rxrpc_call_jar 22050KB 22050KB [ 447.724159] bridge_fdb_cache 7KB 15KB [ 447.729694] fib6_nodes 166KB 172KB [ 447.735056] ip6_dst_cache 195KB 435KB [ 447.748592] RAWv6 39654KB 39656KB [ 447.753974] UDPv6 3697KB 3697KB [ 447.763606] TCPv6 5988KB 5988KB [ 447.772962] nf_conntrack 6KB 22KB [ 447.781499] t10_alua_lu_gp_cache 0KB 3KB [ 447.795232] sd_ext_cdb 0KB 7KB [ 447.803298] scsi_sense_cache 1056KB 1064KB [ 447.820984] virtio_scsi_cmd 16KB 16KB [ 447.827074] sgpool-128 8KB 8KB [ 447.832522] sgpool-64 4KB 12KB [ 447.850356] sgpool-32 2KB 15KB [ 447.863177] sgpool-16 1KB 7KB [ 447.874913] sgpool-8 0KB 7KB [ 447.893024] mqueue_inode_cache 10KB 22KB [ 447.901918] bio_post_read_ctx 14KB 15KB [ 447.919432] bio-2 14KB 15KB [ 447.924827] jfs_mp 7KB 7KB [ 447.935366] cifs_small_rq 15KB 16KB [ 447.953717] cifs_request 67KB 67KB [ 447.963130] cifs_mpx_ids 0KB 7KB [ 447.981287] nfs_commit_data 3KB 14KB [ 447.993392] nfs_write_data 34KB 44KB [ 448.012694] ext4_system_zone 1KB 7KB [ 448.019457] kioctx 2KB 14KB [ 448.024834] bio-1 1KB 7KB [ 448.032331] pid_namespace 3KB 11KB [ 448.039948] kvm_vcpu 71KB 71KB [ 448.045305] kvm_mmu_page_header 18KB 27KB [ 448.052961] pte_list_desc 3KB 11KB [ 448.060681] rpc_buffers 17KB 25KB [ 448.070333] rpc_tasks 2KB 7KB [ 448.077197] UNIX 75KB 105KB [ 448.082578] tcp_bind_bucket 248KB 256KB [ 448.092056] inet_peer_cache 0KB 4KB [ 448.099709] ip_fib_trie 23KB 27KB [ 448.105066] ip_fib_alias 110KB 118KB [ 448.114512] ip_dst_cache 9KB 44KB [ 448.124056] RAW 23496KB 23497KB [ 448.135205] UDP 6625KB 6628KB [ 448.143227] TCP 67KB 73KB [ 448.148745] hugetlbfs_inode_cache 3KB 15KB [ 448.154547] fscache_cookie_jar 1KB 7KB [ 448.168641] eventpoll_pwq 10KB 43KB [ 448.174122] eventpoll_epi 19KB 51KB [ 448.179620] inotify_inode_mark 6KB 19KB [ 448.186981] request_queue 199KB 199KB [ 448.192366] blkdev_requests 1KB 3KB [ 448.215583] blkdev_ioc 23KB 27KB [ 448.220981] bio-0 4041KB 4042KB [ 448.230638] biovec-max 2541KB 2541KB [ 448.236096] biovec-64 3110KB 3110KB [ 448.241463] biovec-16 896KB 896KB [ 448.251257] bio_integrity_payload 1KB 8KB [ 448.257086] khugepaged_mm_slot 219KB 221KB [ 448.262547] user_namespace 2KB 7KB [ 448.293043] uid_cache 0KB 4KB [ 448.293138] dmaengine-unmap-2 0KB 3KB [ 448.304008] audit_buffer 0KB 3KB [ 448.319424] skbuff_fclone_cache 26KB 30KB [ 448.325175] skbuff_head_cache 10611KB 10661KB [ 448.334784] configfs_dir_cache 3KB 7KB [ 448.340359] file_lock_cache 15KB 19KB [ 448.350898] file_lock_ctx 9KB 11KB [ 448.356383] fsnotify_mark_connector 2KB 11KB [ 448.362273] net_namespace 34247KB 34247KB [ 448.371603] shmem_inode_cache 7879KB 7968KB [ 448.377781] task_delay_info 1732KB 2142KB [ 448.383741] taskstats 7KB 34KB [ 448.391989] proc_dir_entry 177220KB 177221KB [ 448.398133] pde_opener 0KB 7KB [ 448.404093] seq_file 70KB 74KB [ 448.410000] sigqueue 97KB 98KB [ 448.415940] kernfs_node_cache 502480KB 502480KB [ 448.421315] mnt_cache 274KB 308KB [ 448.430459] filp 4575KB 6487KB [ 448.435949] names_cache 44646KB 44667KB [ 448.441316] iint_cache 88KB 95KB [ 448.446863] key_jar 4KB 7KB [ 448.452317] uts_namespace 2KB 7KB [ 448.457776] nsproxy 338KB 343KB [ 448.463136] vm_area_struct 31988KB 32012KB [ 448.468589] mm_struct 6563KB 6565KB [ 448.473949] fs_cache 2349KB 2884KB [ 448.479369] files_cache 8476KB 9656KB [ 448.484736] signal_cache 12944KB 14727KB [ 448.494250] sighand_cache 9872KB 9906KB [ 448.502257] task_struct 55625KB 55644KB [ 448.519518] cred_jar 5254KB 6360KB [ 448.524904] anon_vma_chain 38803KB 38819KB [ 448.532234] anon_vma 10024KB 10029KB [ 448.544456] pid 684KB 924KB [ 448.551600] Acpi-Operand 156KB 198KB [ 448.563890] Acpi-ParseExt 9KB 11KB [ 448.571034] Acpi-Parse 41KB 47KB [ 448.583271] Acpi-State 52KB 63KB [ 448.591075] Acpi-Namespace 20KB 27KB [ 448.607594] numa_policy 0KB 3KB [ 448.614022] debug_objects_cache 39014KB 39018KB [ 448.628289] trace_event_file 297KB 298KB [ 448.633679] ftrace_event_field 398KB 401KB [ 448.652513] pool_workqueue 4038KB 4040KB [ 448.670439] page->ptl 6573KB 6581KB [ 448.691470] kmalloc-2097152 8200KB 8200KB [ 448.703419] kmalloc-1048576 1026KB 1026KB [ 448.710635] kmalloc-524288 3598KB 3598KB [ 448.716082] kmalloc-262144 1290KB 1290KB [ 448.721444] kmalloc-131072 1690KB 1690KB [ 448.730989] kmalloc-65536 2046KB 2376KB [ 448.736464] kmalloc-32768 216513KB 216513KB [ 448.741832] kmalloc-16384 65587KB 65587KB [ 448.752130] kmalloc-8192 149036KB 149036KB [ 448.757575] kmalloc-4096 672209KB 672231KB [ 448.762971] kmalloc-2048 537969KB 538177KB [ 448.772116] kmalloc-1024 211065KB 211081KB [ 448.789504] kmalloc-512 178615KB 192311KB [ 448.794888] kmalloc-256 111189KB 113235KB [ 448.802107] kmalloc-128 56802KB 56975KB [ 448.816007] kmalloc-96 15153KB 16084KB [ 448.821384] kmalloc-64 39202KB 40536KB [ 448.835101] kmalloc-32 34235KB 35291KB [ 448.844744] kmalloc-192 76120KB 77956KB [ 448.854400] kmem_cache 178KB 180KB [ 448.866738] Out of memory (oom_kill_allocating_task): Kill process 7826 (in:imklog) score 0 or sacrifice child [ 448.881409] Killed process 7790 (rsyslogd) total-vm:254332kB, anon-rss:928kB, file-rss:0kB, shmem-rss:0kB [ 448.941873] IPVS: ftp: loaded support on port[0] = 21 [ 448.953852] oom_reaper: reaped process 7790 (rsyslogd), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 448.962648] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 448.971064] IPVS: ftp: loaded support on port[0] = 21 [ 449.012340] systemd[1]: Failed to start Journal Service. [ 449.022240] systemd[1]: Dependency failed for Flush Journal to Persistent Storage. [ 449.030501] systemd[1]: systemd-journal-flush.service: Job systemd-journal-flush.service/start failed with result 'dependency'. [ 449.187685] systemd[1]: systemd-journald.service: Unit entered failed state. [ 449.196099] systemd-cgroups invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 449.219706] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 449.232369] systemd-cgroups cpuset=/ mems_allowed=0-1 [ 449.242181] CPU: 0 PID: 6298 Comm: systemd-cgroups Not tainted 4.19.211-syzkaller #0 [ 449.250088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 449.259613] Call Trace: [ 449.262213] dump_stack+0x1fc/0x2ef [ 449.265854] dump_header+0x15d/0xc3f [ 449.269585] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 449.274695] ? ___ratelimit+0x319/0x590 [ 449.278681] oom_kill_process.cold+0x10/0x692 [ 449.283184] ? check_preemption_disabled+0x41/0x280 [ 449.288227] ? has_intersects_mems_allowed+0x1d6/0x290 [ 449.293510] out_of_memory+0x1072/0x1390 [ 449.297630] ? oom_killer_disable+0x270/0x270 [ 449.302133] ? mutex_trylock+0x15f/0x1a0 [ 449.306202] __alloc_pages_nodemask+0x23a2/0x2890 [ 449.311066] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 449.315910] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 449.320770] ? ____cache_alloc_node+0x156/0x1d0 [ 449.325441] ? cache_grow_begin+0x64/0x8a0 [ 449.330037] cache_grow_begin+0xa4/0x8a0 [ 449.334109] fallback_alloc+0x213/0x2e0 [ 449.338094] kmem_cache_alloc+0x1e4/0x370 [ 449.342247] getname_flags+0xce/0x590 [ 449.346054] user_path_at_empty+0x2a/0x50 [ 449.350205] vfs_statx+0x113/0x210 [ 449.353747] ? do_readlinkat+0x2f0/0x2f0 [ 449.357847] ? debug_object_init_on_stack+0x20/0x20 [ 449.363006] ? kfree+0x110/0x210 [ 449.366380] __se_sys_newstat+0x96/0x120 [ 449.370445] ? __se_sys_lstat+0x120/0x120 [ 449.374592] ? lock_downgrade+0x720/0x720 [ 449.378751] ? lock_acquire+0x170/0x3c0 [ 449.382730] ? task_work_run+0x64/0x1c0 [ 449.386719] ? blkcg_schedule_throttle+0x1f0/0x1f0 [ 449.391655] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 449.396242] ? _raw_spin_unlock_irq+0x5a/0x80 [ 449.400748] ? task_work_run+0x126/0x1c0 [ 449.404819] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 449.410190] ? trace_hardirqs_off_caller+0x6e/0x210 [ 449.415213] ? do_syscall_64+0x21/0x620 [ 449.419195] do_syscall_64+0xf9/0x620 [ 449.424761] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 449.430041] RIP: 0033:0x7f4bde70e105 [ 449.433763] Code: f1 0f 1f 40 00 8b 05 f2 ab 20 00 c3 66 0f 1f 84 00 00 00 00 00 83 ff 01 48 89 f0 77 28 48 89 c7 48 89 d6 b8 04 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 03 f3 c3 90 f7 d8 89 05 08 c0 20 00 b8 ff ff [ 449.452673] RSP: 002b:00007ffedfa76818 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 449.460389] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f4bde70e105 [ 449.467665] RDX: 00007ffedfa768f0 RSI: 00007ffedfa768f0 RDI: 00007ffedfa76820 [ 449.474938] RBP: 00007ffedfa769b0 R08: 00007f4bde6fc205 R09: 00007ffedfa76a3f [ 449.482217] R10: 00007f4bde91a518 R11: 0000000000000246 R12: 0000000000000000 [ 449.489504] R13: 00007f4bde91ad98 R14: 00007ffedfa7682d R15: 00007ffedfa76820 [ 449.630553] Mem-Info: [ 449.633032] active_anon:187475 inactive_anon:6861 isolated_anon:0 [ 449.633032] active_file:218 inactive_file:398 isolated_file:51 [ 449.633032] unevictable:0 dirty:0 writeback:0 unstable:0 [ 449.633032] slab_reclaimable:55943 slab_unreclaimable:1222626 [ 449.633032] mapped:22289 shmem:7365 pagetables:59863 bounce:0 [ 449.633032] free:27844 free_pcp:131 free_cma:0 [ 449.666920] Node 0 active_anon:743260kB inactive_anon:27296kB active_file:872kB inactive_file:1588kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:74700kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 449.699272] Node 1 active_anon:6640kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 449.731228] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 449.768379] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 449.773446] Node 0 DMA32 free:47792kB min:35996kB low:44992kB high:53988kB active_anon:743248kB inactive_anon:27296kB active_file:816kB inactive_file:1696kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31200kB pagetables:66616kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 449.808469] lowmem_reserve[]: 0 0 1 1 1 [ 449.812656] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 449.854355] lowmem_reserve[]: 0 0 0 0 0 [ 449.858440] Node 1 Normal free:53744kB min:53876kB low:67344kB high:80812kB active_anon:6640kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102112kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 449.895132] lowmem_reserve[]: 0 0 0 0 0 [ 449.899204] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 449.914910] Node 0 DMA32: 381*4kB (UME) 946*8kB (UME) 1022*16kB (UME) 406*32kB (UME) 4*64kB (UE) 3*128kB (UE) 2*256kB (UE) 0*512kB 1*1024kB (E) 2*2048kB (M) 1*4096kB (M) = 48804kB [ 449.931387] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 449.959508] Node 1 Normal: 1104*4kB (UME) 50*8kB (UME) 37*16kB (ME) 18*32kB (UME) 16*64kB (UM) 12*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53856kB [ 449.977437] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 449.990743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 450.091110] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 450.100078] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 450.123235] 7417 total pagecache pages [ 450.127227] 0 pages in swap cache [ 450.132450] Swap cache stats: add 0, delete 0, find 0/0 [ 450.142653] Free swap = 0kB [ 450.145743] Total swap = 0kB [ 450.148843] 2097051 pages RAM [ 450.151939] 0 pages HighMem/MovableOnly [ 450.160245] 369649 pages reserved [ 450.163698] 0 pages cma reserved [ 450.171548] Unreclaimable slab info: [ 450.175263] Name Used Total [ 450.191744] pid_3 370KB 374KB [ 450.201995] pid_2 6KB 84KB [ 450.223998] batadv_tl_cache 3KB 8KB [ 450.256570] TIPC 2941KB 2947KB [ 450.263311] SCTPv6 8095KB 8099KB [ 450.270694] DCCPv6 9795KB 9795KB [ 450.277219] DCCP 9305KB 9305KB [ 450.283998] RXRPC 3186KB 3191KB [ 450.289597] rxrpc_call_jar 22061KB 22065KB [ 450.294968] bridge_fdb_cache 7KB 15KB [ 450.300393] fib6_nodes 166KB 172KB [ 450.305799] ip6_dst_cache 191KB 435KB [ 450.311160] RAWv6 39671KB 39676KB [ 450.316741] UDPv6 3697KB 3697KB [ 450.322254] TCPv6 5994KB 5994KB [ 450.327686] nf_conntrack 6KB 22KB [ 450.333074] t10_alua_lu_gp_cache 0KB 3KB [ 450.339469] sd_ext_cdb 0KB 7KB [ 450.344845] scsi_sense_cache 1056KB 1064KB [ 450.350999] virtio_scsi_cmd 16KB 16KB [ 450.360652] sgpool-128 8KB 8KB [ 450.367798] sgpool-64 4KB 12KB [ 450.373164] sgpool-32 2KB 15KB [ 450.395786] sgpool-16 1KB 7KB [ 450.401190] sgpool-8 0KB 7KB [ 450.410860] mqueue_inode_cache 10KB 22KB [ 450.416375] bio_post_read_ctx 14KB 15KB [ 450.421798] bio-2 14KB 15KB [ 450.432944] jfs_mp 7KB 7KB [ 450.440316] cifs_small_rq 15KB 16KB [ 450.449450] cifs_request 67KB 67KB [ 450.454816] cifs_mpx_ids 0KB 7KB [ 450.460224] nfs_commit_data 3KB 14KB [ 450.465638] nfs_write_data 34KB 44KB [ 450.471091] ext4_system_zone 1KB 7KB [ 450.476546] kioctx 2KB 14KB [ 450.481908] bio-1 1KB 7KB [ 450.488717] pid_namespace 3KB 11KB [ 450.494166] kvm_vcpu 71KB 71KB [ 450.501690] kvm_mmu_page_header 18KB 27KB [ 450.508546] pte_list_desc 3KB 11KB [ 450.514028] rpc_buffers 17KB 25KB [ 450.523592] rpc_tasks 2KB 7KB [ 450.533271] UNIX 75KB 105KB [ 450.543328] tcp_bind_bucket 247KB 256KB [ 450.553422] inet_peer_cache 0KB 4KB [ 450.563053] ip_fib_trie 23KB 27KB [ 450.574693] ip_fib_alias 110KB 118KB [ 450.582681] ip_dst_cache 9KB 44KB [ 450.588734] RAW 23508KB 23512KB [ 450.594290] UDP 6628KB 6628KB [ 450.608139] TCP 67KB 73KB [ 450.613533] hugetlbfs_inode_cache 3KB 15KB [ 450.619313] fscache_cookie_jar 1KB 7KB [ 450.624766] eventpoll_pwq 10KB 43KB [ 450.637727] eventpoll_epi 18KB 51KB [ 450.644365] inotify_inode_mark 6KB 19KB [ 450.649913] request_queue 199KB 199KB [ 450.655358] blkdev_requests 1KB 3KB [ 450.663050] blkdev_ioc 22KB 27KB [ 450.668481] bio-0 4123KB 4125KB [ 450.673841] biovec-max 2541KB 2541KB [ 450.682072] biovec-64 3181KB 3181KB [ 450.695162] biovec-16 907KB 907KB [ 450.732330] bio_integrity_payload 1KB 8KB [ 450.738103] khugepaged_mm_slot 221KB 225KB [ 450.744643] user_namespace 2KB 7KB [ 450.751355] uid_cache 0KB 4KB [ 450.756899] dmaengine-unmap-2 0KB 3KB [ 450.762264] audit_buffer 0KB 3KB [ 450.770174] skbuff_fclone_cache 30KB 33KB [ 450.775835] skbuff_head_cache 10718KB 10743KB [ 450.781198] configfs_dir_cache 3KB 7KB [ 450.790874] file_lock_cache 15KB 19KB [ 450.796281] file_lock_ctx 9KB 11KB [ 450.801746] fsnotify_mark_connector 2KB 11KB [ 450.811959] net_namespace 34265KB 34265KB [ 450.817364] shmem_inode_cache 7873KB 7968KB [ 450.822732] task_delay_info 1714KB 2142KB [ 450.834012] taskstats 13KB 34KB [ 450.839618] proc_dir_entry 177314KB 177315KB [ 450.860905] pde_opener 0KB 7KB [ 450.892588] seq_file 74KB 74KB [ 450.899751] sigqueue 101KB 102KB [ 450.905131] kernfs_node_cache 502617KB 502617KB [ 450.923814] mnt_cache 274KB 308KB [ 450.929636] filp 4575KB 6487KB [ 450.934985] names_cache 44472KB 44472KB [ 450.943471] iint_cache 91KB 95KB [ 450.948911] key_jar 4KB 7KB [ 450.954275] uts_namespace 2KB 7KB [ 450.963825] nsproxy 342KB 343KB [ 450.971421] vm_area_struct 32011KB 32035KB [ 450.979963] mm_struct 6569KB 6571KB [ 450.985336] fs_cache 2322KB 2884KB [ 450.992303] files_cache 8399KB 9633KB [ 451.008945] signal_cache 12892KB 14727KB [ 451.014326] sighand_cache 9890KB 9906KB [ 451.020601] task_struct 55385KB 55385KB [ 451.033861] cred_jar 5185KB 6360KB [ 451.040661] anon_vma_chain 38827KB 38843KB [ 451.054185] anon_vma 10032KB 10037KB [ 451.060527] pid 672KB 924KB [ 451.079696] Acpi-Operand 156KB 198KB [ 451.085097] Acpi-ParseExt 9KB 11KB [ 451.108677] Acpi-Parse 41KB 47KB [ 451.114174] Acpi-State 52KB 63KB [ 451.136455] Acpi-Namespace 20KB 27KB [ 451.141843] numa_policy 0KB 3KB [ 451.189272] debug_objects_cache 39033KB 39037KB [ 451.194844] trace_event_file 297KB 298KB [ 451.202934] ftrace_event_field 398KB 401KB [ 451.208467] pool_workqueue 4038KB 4040KB [ 451.213840] page->ptl 6581KB 6589KB [ 451.219500] kmalloc-2097152 8200KB 8200KB [ 451.224864] kmalloc-1048576 1026KB 1026KB [ 451.230900] kmalloc-524288 3598KB 3598KB [ 451.236339] kmalloc-262144 1290KB 1290KB [ 451.241704] kmalloc-131072 1690KB 1690KB [ 451.247120] kmalloc-65536 2046KB 2376KB [ 451.252485] kmalloc-32768 216612KB 216612KB [ 451.259803] kmalloc-16384 65637KB 65637KB [ 451.265184] kmalloc-8192 149118KB 149118KB [ 451.270613] kmalloc-4096 672235KB 672235KB [ 451.276053] kmalloc-2048 538137KB 538196KB [ 451.281411] kmalloc-1024 211248KB 211254KB [ 451.286824] kmalloc-512 178911KB 192750KB [ 451.292184] kmalloc-256 111238KB 113298KB [ 451.299532] kmalloc-128 56838KB 57011KB [ 451.304970] kmalloc-96 15187KB 16124KB [ 451.349613] kmalloc-64 39208KB 40560KB [ 451.355023] kmalloc-32 34247KB 35315KB [ 451.362184] kmalloc-192 76144KB 77992KB [ 451.381166] kmem_cache 178KB 180KB [ 451.390888] Out of memory (oom_kill_allocating_task): Kill process 6298 (systemd-cgroups) score 0 or sacrifice child [ 451.401665] Killed process 6298 (systemd-cgroups) total-vm:316kB, anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [ 451.431401] oom_reaper: reaped process 6298 (systemd-cgroups), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 451.591348] IPVS: ftp: loaded support on port[0] = 21 [ 451.602750] IPVS: ftp: loaded support on port[0] = 21 [ 451.944891] kworker/u4:9 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 451.959824] kworker/u4:9 cpuset=/ mems_allowed=0-1 [ 451.964790] CPU: 1 PID: 6049 Comm: kworker/u4:9 Not tainted 4.19.211-syzkaller #0 [ 451.972562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.981920] Workqueue: events_unbound call_usermodehelper_exec_work [ 451.988320] Call Trace: [ 451.990910] dump_stack+0x1fc/0x2ef [ 451.994543] dump_header+0x15d/0xc3f [ 451.998256] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 452.003357] ? ___ratelimit+0x319/0x590 [ 452.007335] oom_kill_process.cold+0x10/0x692 [ 452.011833] ? oom_badness.part.0+0x135/0x6e0 [ 452.016336] ? lock_downgrade+0x720/0x720 [ 452.020477] ? check_preemption_disabled+0x41/0x280 [ 452.025490] out_of_memory+0x34d/0x1390 [ 452.029487] ? oom_killer_disable+0x270/0x270 [ 452.033995] ? mutex_trylock+0x15f/0x1a0 [ 452.038065] __alloc_pages_nodemask+0x23a2/0x2890 [ 452.042994] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 452.047820] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 452.052739] ? mark_held_locks+0xa6/0xf0 [ 452.056791] ? ____cache_alloc_node+0x156/0x1d0 [ 452.061454] ? cache_grow_begin+0x64/0x8a0 [ 452.065682] cache_grow_begin+0xa4/0x8a0 [ 452.069988] fallback_alloc+0x213/0x2e0 [ 452.073946] kmem_cache_alloc_node+0xe3/0x3b0 [ 452.078438] copy_process.part.0+0x1ceb/0x8260 [ 452.083028] ? __lock_acquire+0x6de/0x3ff0 [ 452.087265] ? mark_held_locks+0xf0/0xf0 [ 452.091335] ? umh_complete+0x90/0x90 [ 452.095137] ? __cleanup_sighand+0x60/0x60 [ 452.099375] ? __update_load_avg_se+0x5ec/0xa00 [ 452.104047] ? __lock_acquire+0x6de/0x3ff0 [ 452.108297] _do_fork+0x22f/0xf30 [ 452.111763] ? umh_complete+0x90/0x90 [ 452.115575] ? fork_idle+0x220/0x220 [ 452.119297] ? lock_downgrade+0x720/0x720 [ 452.123449] ? lock_downgrade+0x720/0x720 [ 452.127601] ? trace_hardirqs_off+0x64/0x200 [ 452.132021] ? umh_complete+0x90/0x90 [ 452.135822] kernel_thread+0x2f/0x40 [ 452.139535] call_usermodehelper_exec_work+0x16d/0x260 [ 452.144811] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 452.150369] process_one_work+0x864/0x1570 [ 452.154612] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 452.159291] worker_thread+0x64c/0x1130 [ 452.163274] ? __kthread_parkme+0x133/0x1e0 [ 452.167768] ? process_one_work+0x1570/0x1570 [ 452.172260] kthread+0x33f/0x460 [ 452.175623] ? kthread_park+0x180/0x180 [ 452.179601] ret_from_fork+0x24/0x30 [ 452.217256] Mem-Info: [ 452.219721] active_anon:187468 inactive_anon:6861 isolated_anon:0 [ 452.219721] active_file:22 inactive_file:8 isolated_file:0 [ 452.219721] unevictable:0 dirty:0 writeback:0 unstable:0 [ 452.219721] slab_reclaimable:55973 slab_unreclaimable:1222984 [ 452.219721] mapped:21821 shmem:7365 pagetables:59889 bounce:0 [ 452.219721] free:28282 free_pcp:0 free_cma:0 [ 452.254002] Node 0 active_anon:743236kB inactive_anon:27296kB active_file:84kB inactive_file:632kB unevictable:0kB isolated(anon):0kB isolated(file):20kB mapped:73128kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 452.290327] Node 1 active_anon:6636kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 452.321591] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.383472] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 452.401284] Node 0 DMA32 free:47980kB min:35996kB low:44992kB high:53988kB active_anon:743224kB inactive_anon:27296kB active_file:284kB inactive_file:236kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31200kB pagetables:66720kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.464078] lowmem_reserve[]: 0 0 1 1 1 [ 452.488651] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.515864] lowmem_reserve[]: 0 0 0 0 0 [ 452.519880] Node 1 Normal free:53868kB min:53876kB low:67344kB high:80812kB active_anon:6636kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 452.549078] lowmem_reserve[]: 0 0 0 0 0 [ 452.553075] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 452.571123] Node 0 DMA32: 451*4kB (ME) 1056*8kB (ME) 1021*16kB (ME) 402*32kB (UME) 2*64kB (UE) 1*128kB (U) 3*256kB (UE) 1*512kB (U) 1*1024kB (E) 3*2048kB (UM) 0*4096kB = 48156kB [ 452.602069] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 452.613241] Node 1 Normal: 1111*4kB (UME) 52*8kB (UME) 37*16kB (ME) 23*32kB (UME) 13*64kB (M) 12*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53868kB [ 452.635280] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 452.644211] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 452.654800] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 452.663703] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 452.677387] 7439 total pagecache pages [ 452.681312] 0 pages in swap cache [ 452.684770] Swap cache stats: add 0, delete 0, find 0/0 [ 452.690231] Free swap = 0kB [ 452.693253] Total swap = 0kB [ 452.700791] 2097051 pages RAM [ 452.704022] 0 pages HighMem/MovableOnly [ 452.708049] 369649 pages reserved [ 452.711757] 0 pages cma reserved [ 452.715120] Unreclaimable slab info: [ 452.720533] Name Used Total [ 452.739281] pid_3 370KB 374KB [ 452.744756] pid_2 6KB 84KB [ 452.755125] batadv_tl_cache 3KB 8KB [ 452.760936] TIPC 2943KB 2947KB [ 452.771433] SCTPv6 8097KB 8099KB [ 452.776915] DCCPv6 9797KB 9802KB [ 452.782283] DCCP 9307KB 9312KB [ 452.798187] RXRPC 3188KB 3191KB [ 452.803583] rxrpc_call_jar 22072KB 22073KB [ 452.811491] bridge_fdb_cache 7KB 15KB [ 452.820850] fib6_nodes 166KB 172KB [ 452.830154] ip6_dst_cache 200KB 435KB [ 452.837323] RAWv6 39690KB 39690KB [ 452.842696] UDPv6 3701KB 3701KB [ 452.850613] TCPv6 5994KB 5994KB [ 452.858703] nf_conntrack 22KB 22KB [ 452.864138] t10_alua_lu_gp_cache 0KB 3KB [ 452.873392] sd_ext_cdb 0KB 7KB [ 452.880480] scsi_sense_cache 1056KB 1064KB [ 452.888377] virtio_scsi_cmd 16KB 16KB [ 452.897720] sgpool-128 8KB 8KB [ 452.903095] sgpool-64 4KB 12KB [ 452.919109] sgpool-32 2KB 15KB [ 452.924498] sgpool-16 1KB 7KB [ 452.930139] sgpool-8 0KB 7KB [ 452.941505] mqueue_inode_cache 10KB 22KB [ 452.947181] bio_post_read_ctx 14KB 15KB [ 452.952739] bio-2 14KB 15KB [ 452.962515] jfs_mp 7KB 7KB [ 452.967985] cifs_small_rq 15KB 16KB [ 452.973437] cifs_request 67KB 67KB [ 452.988732] cifs_mpx_ids 0KB 7KB [ 452.994129] nfs_commit_data 3KB 14KB [ 452.999653] nfs_write_data 34KB 44KB [ 453.005031] ext4_system_zone 1KB 7KB [ 453.011615] kioctx 2KB 14KB [ 453.017072] bio-1 1KB 7KB [ 453.022430] pid_namespace 3KB 11KB [ 453.027816] kvm_vcpu 71KB 71KB [ 453.033164] kvm_mmu_page_header 18KB 27KB [ 453.038765] pte_list_desc 3KB 11KB [ 453.044205] rpc_buffers 17KB 25KB [ 453.049597] rpc_tasks 2KB 7KB [ 453.054995] UNIX 75KB 105KB [ 453.060380] tcp_bind_bucket 247KB 256KB [ 453.069941] inet_peer_cache 0KB 4KB [ 453.075369] ip_fib_trie 23KB 27KB [ 453.080772] ip_fib_alias 110KB 118KB [ 453.086151] ip_dst_cache 13KB 44KB [ 453.091493] RAW 23520KB 23520KB [ 453.096877] UDP 6631KB 6635KB [ 453.102234] TCP 67KB 73KB [ 453.119570] hugetlbfs_inode_cache 3KB 15KB [ 453.133540] fscache_cookie_jar 1KB 7KB [ 453.143235] eventpoll_pwq 10KB 43KB [ 453.179297] eventpoll_epi 18KB 51KB [ 453.184702] inotify_inode_mark 6KB 19KB [ 453.193681] request_queue 199KB 199KB [ 453.203799] blkdev_requests 1KB 3KB [ 453.221910] blkdev_ioc 22KB 27KB [ 453.239948] bio-0 4165KB 4166KB [ 453.245453] biovec-max 2541KB 2541KB [ 453.250834] biovec-64 3228KB 3228KB [ 453.256381] biovec-16 922KB 922KB [ 453.261748] bio_integrity_payload 1KB 8KB [ 453.267599] khugepaged_mm_slot 221KB 225KB [ 453.273051] user_namespace 2KB 7KB [ 453.278487] uid_cache 0KB 4KB [ 453.283836] dmaengine-unmap-2 0KB 3KB [ 453.289238] audit_buffer 0KB 3KB [ 453.294583] skbuff_fclone_cache 30KB 33KB [ 453.300176] skbuff_head_cache 10849KB 10875KB [ 453.310702] configfs_dir_cache 3KB 7KB [ 453.316619] file_lock_cache 15KB 19KB [ 453.321990] file_lock_ctx 9KB 11KB [ 453.329893] fsnotify_mark_connector 2KB 11KB [ 453.361520] net_namespace 34282KB 34282KB [ 453.378326] shmem_inode_cache 7873KB 7968KB [ 453.383718] task_delay_info 1706KB 2142KB [ 453.400950] taskstats 13KB 34KB [ 453.407513] proc_dir_entry 177404KB 177405KB [ 453.412886] pde_opener 0KB 7KB [ 453.418312] seq_file 74KB 74KB [ 453.423786] sigqueue 101KB 102KB [ 453.429217] kernfs_node_cache 502842KB 502842KB [ 453.434571] mnt_cache 274KB 308KB [ 453.439979] filp 4575KB 6487KB [ 453.445398] names_cache 44183KB 44183KB [ 453.450977] iint_cache 91KB 95KB [ 453.456846] key_jar 4KB 7KB [ 453.462577] uts_namespace 2KB 7KB [ 453.470404] nsproxy 342KB 343KB [ 453.475824] vm_area_struct 32027KB 32051KB [ 453.481181] mm_struct 6573KB 6578KB [ 453.490875] fs_cache 2313KB 2884KB [ 453.499585] files_cache 8376KB 9618KB [ 453.504977] signal_cache 12806KB 14691KB [ 453.515816] sighand_cache 9892KB 9906KB [ 453.521337] task_struct 55146KB 55146KB [ 453.531125] cred_jar 5182KB 6360KB [ 453.541795] anon_vma_chain 38847KB 38863KB [ 453.551428] anon_vma 10032KB 10037KB [ 453.560380] pid 672KB 924KB [ 453.569513] Acpi-Operand 156KB 198KB [ 453.574903] Acpi-ParseExt 9KB 11KB [ 453.581450] Acpi-Parse 41KB 47KB [ 453.589402] Acpi-State 52KB 63KB [ 453.594780] Acpi-Namespace 20KB 27KB [ 453.604590] numa_policy 0KB 3KB [ 453.620990] debug_objects_cache 39049KB 39053KB [ 453.628709] trace_event_file 297KB 298KB [ 453.634205] ftrace_event_field 398KB 401KB [ 453.648595] pool_workqueue 4039KB 4040KB [ 453.653978] page->ptl 6581KB 6589KB [ 453.659481] kmalloc-2097152 8200KB 8200KB [ 453.664853] kmalloc-1048576 1026KB 1026KB [ 453.673027] kmalloc-524288 3598KB 3598KB [ 453.689696] kmalloc-262144 1290KB 1290KB [ 453.695074] kmalloc-131072 1690KB 1690KB [ 453.703199] kmalloc-65536 2046KB 2376KB [ 453.722888] kmalloc-32768 216711KB 216711KB [ 453.728375] kmalloc-16384 65653KB 65653KB [ 453.733739] kmalloc-8192 149184KB 149184KB [ 453.741033] kmalloc-4096 672243KB 672243KB [ 453.751484] kmalloc-2048 538368KB 538368KB [ 453.762174] kmalloc-1024 211425KB 211428KB [ 453.780586] kmalloc-512 179219KB 193188KB [ 453.793401] kmalloc-256 111279KB 113362KB [ 453.812069] kmalloc-128 56863KB 57038KB [ 453.823262] kmalloc-96 15220KB 16168KB [ 453.832380] kmalloc-64 39219KB 40584KB [ 453.837875] kmalloc-32 34262KB 35343KB [ 453.843394] kmalloc-192 76170KB 78036KB [ 453.853984] kmem_cache 178KB 180KB [ 453.859564] Out of memory: Kill process 9931 (syz-executor.5) score 1002 or sacrifice child [ 453.887715] Killed process 9931 (syz-executor.5) total-vm:60644kB, anon-rss:4516kB, file-rss:14132kB, shmem-rss:0kB [ 453.959573] kworker/u4:9 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 453.994480] kworker/u4:9 cpuset=/ mems_allowed=0-1 [ 454.009475] CPU: 1 PID: 6049 Comm: kworker/u4:9 Not tainted 4.19.211-syzkaller #0 [ 454.017120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 454.026486] Workqueue: events_unbound call_usermodehelper_exec_work [ 454.032893] Call Trace: [ 454.035481] dump_stack+0x1fc/0x2ef [ 454.039221] dump_header+0x15d/0xc3f [ 454.042938] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 454.048043] ? ___ratelimit+0x319/0x590 [ 454.052026] oom_kill_process.cold+0x10/0x692 [ 454.056523] ? lock_downgrade+0x720/0x720 [ 454.060672] ? check_preemption_disabled+0x41/0x280 [ 454.065692] out_of_memory+0x34d/0x1390 [ 454.069670] ? oom_killer_disable+0x270/0x270 [ 454.074164] ? mutex_trylock+0x15f/0x1a0 [ 454.078227] __alloc_pages_nodemask+0x23a2/0x2890 [ 454.083085] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 454.087933] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 454.092793] ? mark_held_locks+0xa6/0xf0 [ 454.096849] ? ____cache_alloc_node+0x156/0x1d0 [ 454.101515] ? cache_grow_begin+0x64/0x8a0 [ 454.105762] cache_grow_begin+0xa4/0x8a0 [ 454.109829] fallback_alloc+0x213/0x2e0 [ 454.113821] kmem_cache_alloc_node+0xe3/0x3b0 [ 454.118322] copy_process.part.0+0x1ceb/0x8260 [ 454.122912] ? __lock_acquire+0x6de/0x3ff0 [ 454.127153] ? mark_held_locks+0xf0/0xf0 [ 454.131227] ? umh_complete+0x90/0x90 [ 454.135033] ? __cleanup_sighand+0x60/0x60 [ 454.139267] ? __update_load_avg_se+0x5ec/0xa00 [ 454.144127] ? __lock_acquire+0x6de/0x3ff0 [ 454.148371] _do_fork+0x22f/0xf30 [ 454.151825] ? umh_complete+0x90/0x90 [ 454.155624] ? fork_idle+0x220/0x220 [ 454.159337] ? lock_downgrade+0x720/0x720 [ 454.163712] ? lock_downgrade+0x720/0x720 [ 454.168060] ? trace_hardirqs_off+0x64/0x200 [ 454.172481] ? umh_complete+0x90/0x90 [ 454.176398] kernel_thread+0x2f/0x40 [ 454.180120] call_usermodehelper_exec_work+0x16d/0x260 [ 454.185494] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 454.191042] process_one_work+0x864/0x1570 [ 454.195293] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 454.200066] worker_thread+0x64c/0x1130 [ 454.204052] ? __kthread_parkme+0x133/0x1e0 [ 454.208373] ? process_one_work+0x1570/0x1570 [ 454.212963] kthread+0x33f/0x460 [ 454.216325] ? kthread_park+0x180/0x180 [ 454.220304] ret_from_fork+0x24/0x30 [ 454.260049] Mem-Info: [ 454.262520] active_anon:186417 inactive_anon:6861 isolated_anon:0 [ 454.262520] active_file:23 inactive_file:58 isolated_file:18 [ 454.262520] unevictable:0 dirty:0 writeback:0 unstable:0 [ 454.262520] slab_reclaimable:55977 slab_unreclaimable:1223129 [ 454.262520] mapped:21821 shmem:7365 pagetables:59873 bounce:0 [ 454.262520] free:29130 free_pcp:74 free_cma:0 [ 454.304608] Node 0 active_anon:739032kB inactive_anon:27296kB active_file:188kB inactive_file:324kB unevictable:0kB isolated(anon):0kB isolated(file):200kB mapped:73328kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 454.333049] Node 1 active_anon:6636kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 454.359835] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 454.387943] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 454.392967] Node 0 DMA32 free:50292kB min:35996kB low:44992kB high:53988kB active_anon:739020kB inactive_anon:27296kB active_file:292kB inactive_file:524kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31168kB pagetables:66656kB bounce:0kB free_pcp:1892kB local_pcp:488kB free_cma:0kB [ 454.442601] lowmem_reserve[]: 0 0 1 1 1 [ 454.446746] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 454.473287] lowmem_reserve[]: 0 0 0 0 0 [ 454.477346] Node 1 Normal free:53868kB min:53876kB low:67344kB high:80812kB active_anon:6636kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 454.507527] lowmem_reserve[]: 0 0 0 0 0 [ 454.511511] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 454.528223] Node 0 DMA32: 472*4kB (M) 1058*8kB (ME) 1023*16kB (UME) 406*32kB (UME) 2*64kB (UE) 2*128kB (U) 1*256kB (E) 1*512kB (U) 1*1024kB (E) 3*2048kB (UM) 1*4096kB (M) = 52128kB [ 454.544541] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 454.556862] Node 1 Normal: 1111*4kB (UME) 52*8kB (UME) 37*16kB (ME) 23*32kB (UME) 13*64kB (M) 12*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53868kB [ 454.573787] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 454.582813] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 454.592048] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 454.601153] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 454.609779] 7455 total pagecache pages [ 454.613667] 0 pages in swap cache [ 454.617168] Swap cache stats: add 0, delete 0, find 0/0 [ 454.622614] Free swap = 0kB [ 454.626252] Total swap = 0kB [ 454.629282] 2097051 pages RAM [ 454.632366] 0 pages HighMem/MovableOnly [ 454.637671] 369649 pages reserved [ 454.641132] 0 pages cma reserved [ 454.644483] Unreclaimable slab info: [ 454.648484] Name Used Total [ 454.654121] pid_3 370KB 374KB [ 454.659569] pid_2 6KB 84KB [ 454.664978] batadv_tl_cache 3KB 8KB [ 454.671116] TIPC 2943KB 2947KB [ 454.677336] SCTPv6 8097KB 8099KB [ 454.683028] DCCPv6 9797KB 9802KB [ 454.688458] DCCP 9307KB 9312KB [ 454.693839] RXRPC 3188KB 3191KB [ 454.699338] rxrpc_call_jar 22072KB 22073KB [ 454.704690] bridge_fdb_cache 7KB 15KB [ 454.710082] fib6_nodes 166KB 172KB [ 454.715494] ip6_dst_cache 200KB 435KB [ 454.720848] RAWv6 39690KB 39690KB [ 454.726258] UDPv6 3701KB 3701KB [ 454.731617] TCPv6 5994KB 5994KB [ 454.738189] nf_conntrack 22KB 22KB [ 454.743604] t10_alua_lu_gp_cache 0KB 3KB [ 454.756485] sd_ext_cdb 0KB 7KB [ 454.761885] scsi_sense_cache 1056KB 1064KB [ 454.767576] virtio_scsi_cmd 16KB 16KB [ 454.773089] sgpool-128 8KB 8KB [ 454.778525] sgpool-64 4KB 12KB [ 454.783882] sgpool-32 2KB 15KB [ 454.789268] sgpool-16 1KB 7KB [ 454.794618] sgpool-8 0KB 7KB [ 454.800474] mqueue_inode_cache 10KB 22KB [ 454.805991] bio_post_read_ctx 14KB 15KB [ 454.811388] bio-2 14KB 15KB [ 454.816791] jfs_mp 7KB 7KB [ 454.822159] cifs_small_rq 15KB 16KB [ 454.838619] cifs_request 67KB 67KB [ 454.844001] cifs_mpx_ids 0KB 7KB [ 454.849417] nfs_commit_data 3KB 14KB [ 454.854811] nfs_write_data 34KB 44KB [ 454.860457] ext4_system_zone 1KB 7KB [ 454.865867] kioctx 2KB 14KB [ 454.871220] bio-1 1KB 7KB [ 454.877161] pid_namespace 3KB 11KB [ 454.882522] kvm_vcpu 71KB 71KB [ 454.888024] kvm_mmu_page_header 18KB 27KB [ 454.893542] pte_list_desc 3KB 11KB [ 454.900926] rpc_buffers 17KB 25KB [ 454.906332] rpc_tasks 2KB 7KB [ 454.911676] UNIX 75KB 105KB [ 454.917441] tcp_bind_bucket 247KB 256KB [ 454.922804] inet_peer_cache 0KB 4KB [ 454.929208] ip_fib_trie 23KB 27KB [ 454.934573] ip_fib_alias 110KB 118KB [ 454.940921] ip_dst_cache 13KB 44KB [ 454.949384] RAW 23520KB 23520KB [ 454.954851] UDP 6631KB 6635KB [ 454.963213] TCP 67KB 73KB [ 454.970736] hugetlbfs_inode_cache 3KB 15KB [ 454.981662] fscache_cookie_jar 1KB 7KB [ 454.987946] eventpoll_pwq 10KB 43KB [ 454.993330] eventpoll_epi 18KB 51KB [ 455.003716] inotify_inode_mark 6KB 19KB [ 455.021741] request_queue 199KB 199KB [ 455.039383] blkdev_requests 1KB 3KB [ 455.044786] blkdev_ioc 22KB 27KB [ 455.054606] bio-0 4183KB 4185KB [ 455.064352] biovec-max 2541KB 2541KB [ 455.081443] biovec-64 3228KB 3228KB [ 455.091039] biovec-16 922KB 922KB [ 455.100788] bio_integrity_payload 1KB 8KB [ 455.110688] khugepaged_mm_slot 221KB 225KB [ 455.120558] user_namespace 2KB 7KB [ 455.130065] uid_cache 0KB 4KB [ 455.137118] dmaengine-unmap-2 0KB 3KB [ 455.142592] audit_buffer 0KB 3KB [ 455.173792] skbuff_fclone_cache 30KB 33KB [ 455.183451] skbuff_head_cache 10991KB 11017KB [ 455.200899] configfs_dir_cache 3KB 7KB [ 455.206481] file_lock_cache 15KB 19KB [ 455.211844] file_lock_ctx 9KB 11KB [ 455.217277] fsnotify_mark_connector 2KB 11KB [ 455.223156] net_namespace 34282KB 34282KB [ 455.228611] shmem_inode_cache 7873KB 7968KB [ 455.233969] task_delay_info 1706KB 2142KB [ 455.239376] taskstats 13KB 34KB [ 455.244738] proc_dir_entry 177404KB 177405KB [ 455.252622] pde_opener 0KB 7KB [ 455.258811] seq_file 74KB 74KB [ 455.264870] sigqueue 101KB 102KB [ 455.271515] kernfs_node_cache 502842KB 502842KB [ 455.278228] mnt_cache 274KB 308KB [ 455.284662] filp 4575KB 6487KB [ 455.290820] names_cache 44183KB 44183KB [ 455.297466] iint_cache 91KB 95KB [ 455.304123] key_jar 4KB 7KB [ 455.349600] uts_namespace 2KB 7KB [ 455.357246] nsproxy 342KB 343KB [ 455.362637] vm_area_struct 32027KB 32051KB [ 455.372171] mm_struct 6573KB 6578KB [ 455.377689] fs_cache 2313KB 2884KB [ 455.383064] files_cache 8376KB 9618KB [ 455.397190] signal_cache 12806KB 14691KB [ 455.402581] sighand_cache 9892KB 9906KB [ 455.409301] task_struct 55146KB 55146KB [ 455.414654] cred_jar 5182KB 6360KB [ 455.420975] anon_vma_chain 38847KB 38863KB [ 455.426473] anon_vma 10032KB 10037KB [ 455.431837] pid 672KB 924KB [ 455.439357] Acpi-Operand 156KB 198KB [ 455.444714] Acpi-ParseExt 9KB 11KB [ 455.451849] Acpi-Parse 41KB 47KB [ 455.457913] Acpi-State 52KB 63KB [ 455.463289] Acpi-Namespace 20KB 27KB [ 455.481694] numa_policy 0KB 3KB [ 455.489378] debug_objects_cache 39049KB 39053KB [ 455.494937] trace_event_file 297KB 298KB [ 455.520309] ftrace_event_field 398KB 401KB [ 455.530157] pool_workqueue 4039KB 4040KB [ 455.538249] page->ptl 6581KB 6589KB [ 455.543669] kmalloc-2097152 8200KB 8200KB [ 455.551065] kmalloc-1048576 1026KB 1026KB [ 455.559138] kmalloc-524288 3598KB 3598KB [ 455.564514] kmalloc-262144 1290KB 1290KB [ 455.571669] kmalloc-131072 1690KB 1690KB [ 455.579605] kmalloc-65536 2046KB 2376KB [ 455.584975] kmalloc-32768 216711KB 216711KB [ 455.592086] kmalloc-16384 65653KB 65653KB [ 455.600014] kmalloc-8192 149184KB 149184KB [ 455.607175] kmalloc-4096 672243KB 672243KB [ 455.612629] kmalloc-2048 538368KB 538368KB [ 455.620537] kmalloc-1024 211488KB 211491KB [ 455.631638] kmalloc-512 179466KB 193436KB [ 455.640815] kmalloc-256 111290KB 113373KB [ 455.648424] kmalloc-128 56863KB 57038KB [ 455.653779] kmalloc-96 15240KB 16188KB [ 455.665070] kmalloc-64 39223KB 40588KB [ 455.675074] kmalloc-32 34266KB 35346KB [ 455.682637] kmalloc-192 76170KB 78036KB [ 455.691877] kmem_cache 178KB 180KB [ 455.700213] Out of memory: Kill process 9990 (syz-executor.5) score 1002 or sacrifice child [ 455.710873] Killed process 9990 (syz-executor.5) total-vm:57200kB, anon-rss:4496kB, file-rss:14132kB, shmem-rss:0kB [ 455.737696] oom_reaper: reaped process 9990 (syz-executor.5), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 455.773247] kworker/u4:9 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 455.805073] kworker/u4:9 cpuset=/ mems_allowed=0-1 [ 455.822154] CPU: 1 PID: 6049 Comm: kworker/u4:9 Not tainted 4.19.211-syzkaller #0 [ 455.829802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 455.839173] Workqueue: events_unbound call_usermodehelper_exec_work [ 455.845568] Call Trace: [ 455.848158] dump_stack+0x1fc/0x2ef [ 455.851777] dump_header+0x15d/0xc3f [ 455.855483] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 455.860573] ? ___ratelimit+0x319/0x590 [ 455.864539] oom_kill_process.cold+0x10/0x692 [ 455.869033] ? lock_downgrade+0x720/0x720 [ 455.873173] ? check_preemption_disabled+0x41/0x280 [ 455.878181] out_of_memory+0x34d/0x1390 [ 455.882147] ? oom_killer_disable+0x270/0x270 [ 455.886637] ? mutex_trylock+0x15f/0x1a0 [ 455.890715] __alloc_pages_nodemask+0x23a2/0x2890 [ 455.895671] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 455.900500] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 455.905349] ? mark_held_locks+0xa6/0xf0 [ 455.909395] ? ____cache_alloc_node+0x156/0x1d0 [ 455.914077] ? cache_grow_begin+0x64/0x8a0 [ 455.918307] cache_grow_begin+0xa4/0x8a0 [ 455.922369] fallback_alloc+0x213/0x2e0 [ 455.926340] kmem_cache_alloc_node+0xe3/0x3b0 [ 455.930833] copy_process.part.0+0x1ceb/0x8260 [ 455.935409] ? __lock_acquire+0x6de/0x3ff0 [ 455.939631] ? mark_held_locks+0xf0/0xf0 [ 455.943772] ? umh_complete+0x90/0x90 [ 455.947562] ? __cleanup_sighand+0x60/0x60 [ 455.951783] ? __update_load_avg_se+0x5ec/0xa00 [ 455.956444] ? __lock_acquire+0x6de/0x3ff0 [ 455.960671] _do_fork+0x22f/0xf30 [ 455.964111] ? umh_complete+0x90/0x90 [ 455.967909] ? fork_idle+0x220/0x220 [ 455.971611] ? lock_downgrade+0x720/0x720 [ 455.975745] ? lock_downgrade+0x720/0x720 [ 455.979885] ? trace_hardirqs_off+0x64/0x200 [ 455.984285] ? umh_complete+0x90/0x90 [ 455.988070] kernel_thread+0x2f/0x40 [ 455.991770] call_usermodehelper_exec_work+0x16d/0x260 [ 455.997040] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 456.002566] process_one_work+0x864/0x1570 [ 456.006793] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 456.011464] worker_thread+0x64c/0x1130 [ 456.015429] ? __kthread_parkme+0x133/0x1e0 [ 456.019738] ? process_one_work+0x1570/0x1570 [ 456.024218] kthread+0x33f/0x460 [ 456.027573] ? kthread_park+0x180/0x180 [ 456.031535] ret_from_fork+0x24/0x30 [ 456.089944] Mem-Info: [ 456.092414] active_anon:185376 inactive_anon:6861 isolated_anon:0 [ 456.092414] active_file:129 inactive_file:120 isolated_file:0 [ 456.092414] unevictable:0 dirty:0 writeback:0 unstable:0 [ 456.092414] slab_reclaimable:55931 slab_unreclaimable:1223003 [ 456.092414] mapped:21984 shmem:7365 pagetables:59873 bounce:0 [ 456.092414] free:29753 free_pcp:492 free_cma:0 [ 456.141020] Node 0 active_anon:734856kB inactive_anon:27296kB active_file:752kB inactive_file:2276kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74620kB dirty:12kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 151552kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 456.165890] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 456.195327] Node 1 active_anon:6636kB inactive_anon:148kB active_file:0kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:4kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 456.223162] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 456.285497] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 456.290582] Node 0 DMA32 free:53236kB min:35996kB low:44992kB high:53988kB active_anon:734912kB inactive_anon:27296kB active_file:680kB inactive_file:844kB unevictable:0kB writepending:12kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31136kB pagetables:66624kB bounce:0kB free_pcp:600kB local_pcp:0kB free_cma:0kB [ 456.342432] lowmem_reserve[]: 0 0 1 1 1 [ 456.351962] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 456.385411] lowmem_reserve[]: 0 0 0 0 0 [ 456.389419] Node 1 Normal free:53868kB min:53876kB low:67344kB high:80812kB active_anon:6636kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102304kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 456.422256] lowmem_reserve[]: 0 0 0 0 0 [ 456.426312] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 456.460754] Node 0 DMA32: 499*4kB (UME) 1068*8kB (UME) 1025*16kB (UME) 404*32kB (UME) 3*64kB (UE) 1*128kB (U) 2*256kB (UE) 1*512kB (U) 2*1024kB (UE) 4*2048kB (M) 1*4096kB (M) = 55548kB [ 456.519725] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 456.545366] Node 1 Normal: 1116*4kB (UME) 48*8kB (UME) 38*16kB (UME) 23*32kB (UME) 14*64kB (UM) 12*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53936kB [ 456.619120] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 456.651486] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 456.752756] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 456.828878] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 456.892070] 7456 total pagecache pages [ 456.903190] 0 pages in swap cache [ 456.923781] Swap cache stats: add 0, delete 0, find 0/0 [ 456.929227] Free swap = 0kB [ 456.932241] Total swap = 0kB [ 456.951640] 2097051 pages RAM [ 456.954771] 0 pages HighMem/MovableOnly [ 456.966445] 369649 pages reserved [ 456.969918] 0 pages cma reserved [ 456.973285] Unreclaimable slab info: [ 456.977113] Name Used Total [ 456.982651] pid_3 370KB 374KB [ 456.991481] pid_2 6KB 84KB [ 456.997021] batadv_tl_cache 3KB 8KB [ 457.002401] TIPC 2943KB 2947KB [ 457.007847] SCTPv6 8097KB 8099KB [ 457.013254] DCCPv6 9797KB 9802KB [ 457.018694] DCCP 9307KB 9312KB [ 457.024094] RXRPC 3188KB 3191KB [ 457.029569] rxrpc_call_jar 22072KB 22073KB [ 457.034939] bridge_fdb_cache 7KB 15KB [ 457.079163] fib6_nodes 166KB 172KB [ 457.084563] ip6_dst_cache 208KB 435KB [ 457.170924] RAWv6 39690KB 39690KB [ 457.189310] UDPv6 3701KB 3701KB [ 457.197140] TCPv6 5994KB 5994KB [ 457.202535] nf_conntrack 22KB 22KB [ 457.208536] t10_alua_lu_gp_cache 0KB 3KB [ 457.214180] sd_ext_cdb 0KB 7KB [ 457.219678] scsi_sense_cache 1056KB 1064KB [ 457.225051] virtio_scsi_cmd 16KB 16KB [ 457.230559] sgpool-128 8KB 8KB [ 457.236057] sgpool-64 4KB 12KB [ 457.241419] sgpool-32 2KB 15KB [ 457.246989] sgpool-16 1KB 7KB [ 457.252375] sgpool-8 0KB 7KB [ 457.257889] mqueue_inode_cache 10KB 22KB [ 457.263359] bio_post_read_ctx 14KB 15KB [ 457.268862] bio-2 14KB 15KB [ 457.274465] jfs_mp 7KB 7KB [ 457.280139] cifs_small_rq 15KB 16KB [ 457.285596] cifs_request 67KB 67KB [ 457.291012] cifs_mpx_ids 0KB 7KB [ 457.299919] nfs_commit_data 3KB 14KB [ 457.306340] nfs_write_data 34KB 44KB [ 457.311761] ext4_system_zone 1KB 7KB [ 457.321150] kioctx 2KB 14KB [ 457.326661] bio-1 1KB 7KB [ 457.332043] pid_namespace 3KB 11KB [ 457.341783] kvm_vcpu 71KB 71KB [ 457.347274] kvm_mmu_page_header 18KB 27KB [ 457.352816] pte_list_desc 3KB 11KB [ 457.362447] rpc_buffers 17KB 25KB [ 457.367931] rpc_tasks 2KB 7KB [ 457.373296] UNIX 75KB 105KB [ 457.383103] tcp_bind_bucket 247KB 256KB [ 457.392161] inet_peer_cache 0KB 4KB [ 457.403567] ip_fib_trie 23KB 27KB [ 457.409084] ip_fib_alias 110KB 118KB [ 457.414500] ip_dst_cache 13KB 44KB [ 457.436594] RAW 23520KB 23520KB [ 457.442013] UDP 6631KB 6635KB [ 457.462748] TCP 67KB 73KB [ 457.469346] hugetlbfs_inode_cache 3KB 15KB [ 457.483166] fscache_cookie_jar 1KB 7KB [ 457.489420] eventpoll_pwq 10KB 43KB [ 457.496014] eventpoll_epi 18KB 51KB [ 457.501405] inotify_inode_mark 6KB 19KB [ 457.509658] request_queue 199KB 199KB [ 457.515669] blkdev_requests 1KB 3KB [ 457.521056] blkdev_ioc 27KB 27KB [ 457.526549] bio-0 4378KB 4380KB [ 457.532569] biovec-max 2541KB 2541KB [ 457.538590] biovec-64 3388KB 3394KB [ 457.544580] biovec-16 952KB 952KB [ 457.577929] bio_integrity_payload 1KB 8KB [ 457.585649] khugepaged_mm_slot 221KB 225KB [ 457.591308] user_namespace 2KB 7KB [ 457.615242] uid_cache 0KB 4KB [ 457.620641] dmaengine-unmap-2 0KB 3KB [ 457.640631] audit_buffer 0KB 3KB [ 457.655399] skbuff_fclone_cache 30KB 33KB [ 457.661047] skbuff_head_cache 11100KB 11126KB [ 457.669636] configfs_dir_cache 3KB 7KB [ 457.675117] file_lock_cache 15KB 19KB [ 457.680571] file_lock_ctx 9KB 11KB [ 457.686073] fsnotify_mark_connector 2KB 11KB [ 457.691964] net_namespace 34282KB 34282KB [ 457.697403] shmem_inode_cache 7873KB 7968KB [ 457.702769] task_delay_info 1703KB 2142KB [ 457.710221] taskstats 13KB 34KB [ 457.719782] proc_dir_entry 177407KB 177408KB [ 457.725234] pde_opener 3KB 7KB [ 457.730598] seq_file 78KB 78KB [ 457.740281] sigqueue 101KB 102KB [ 457.754487] kernfs_node_cache 503074KB 503074KB [ 457.772086] mnt_cache 274KB 308KB [ 457.782345] filp 4575KB 6487KB [ 457.791461] names_cache 44187KB 44187KB [ 457.805621] iint_cache 91KB 95KB [ 457.813656] key_jar 4KB 7KB [ 457.819821] uts_namespace 2KB 7KB [ 457.825824] nsproxy 342KB 343KB [ 457.831822] vm_area_struct 32050KB 32074KB [ 457.838005] mm_struct 6573KB 6578KB [ 457.843945] fs_cache 2310KB 2884KB [ 457.850023] files_cache 8354KB 9607KB [ 457.856780] signal_cache 12737KB 14655KB [ 457.862811] sighand_cache 9883KB 9906KB [ 457.876983] task_struct 54906KB 54906KB [ 457.882933] cred_jar 5152KB 6360KB [ 457.892289] anon_vma_chain 38850KB 38867KB [ 457.897794] anon_vma 10032KB 10037KB [ 457.903156] pid 672KB 924KB [ 457.908570] Acpi-Operand 156KB 198KB [ 457.915856] Acpi-ParseExt 9KB 11KB [ 457.921256] Acpi-Parse 41KB 47KB [ 457.927299] Acpi-State 52KB 63KB [ 457.932680] Acpi-Namespace 20KB 27KB [ 457.938995] numa_policy 0KB 3KB [ 457.944358] debug_objects_cache 39057KB 39061KB [ 457.953994] trace_event_file 297KB 298KB [ 457.959553] ftrace_event_field 398KB 401KB [ 457.965000] pool_workqueue 4039KB 4040KB [ 457.970439] page->ptl 6585KB 6593KB [ 457.975941] kmalloc-2097152 8200KB 8200KB [ 457.981304] kmalloc-1048576 1026KB 1026KB [ 457.986695] kmalloc-524288 3598KB 3598KB [ 457.992038] kmalloc-262144 1290KB 1290KB [ 457.997478] kmalloc-131072 1690KB 1690KB [ 458.002999] kmalloc-65536 2046KB 2376KB [ 458.010446] kmalloc-32768 216777KB 216777KB [ 458.017562] kmalloc-16384 65653KB 65653KB [ 458.022932] kmalloc-8192 149184KB 149184KB [ 458.028465] kmalloc-4096 672163KB 672163KB [ 458.033826] kmalloc-2048 538483KB 538483KB [ 458.039257] kmalloc-1024 211615KB 211617KB [ 458.044619] kmalloc-512 179658KB 193702KB [ 458.050165] kmalloc-256 111320KB 113411KB [ 458.076085] kmalloc-128 56863KB 57038KB [ 458.081477] kmalloc-96 15260KB 16212KB [ 458.098554] kmalloc-64 39221KB 40592KB [ 458.103938] kmalloc-32 34274KB 35358KB [ 458.157929] kmalloc-192 76181KB 78056KB [ 458.163322] kmem_cache 178KB 180KB [ 458.181282] Out of memory: Kill process 10087 (syz-executor.5) score 1002 or sacrifice child [ 458.207859] Killed process 10087 (syz-executor.5) total-vm:57200kB, anon-rss:4496kB, file-rss:14132kB, shmem-rss:0kB [ 458.238859] oom_reaper: reaped process 10087 (syz-executor.5), now anon-rss:0kB, file-rss:14336kB, shmem-rss:0kB [ 458.385616] systemd[1]: rsyslog.service: Unit entered failed state. [ 458.457008] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 458.653655] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 458.667802] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 458.701108] systemd[1]: Stopped System Logging Service. [ 458.924102] IPVS: ftp: loaded support on port[0] = 21 [ 458.974252] systemd[1]: Starting System Logging Service... [ 459.004349] systemd[1]: Stopped Journal Service. [ 459.454134] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 459.484953] IPVS: ftp: loaded support on port[0] = 21 [ 459.511346] IPVS: ftp: loaded support on port[0] = 21 [ 459.526823] IPVS: ftp: loaded support on port[0] = 21 [ 459.575218] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 459.580387] CPU: 1 PID: 18336 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 459.588271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.597631] Call Trace: [ 459.600263] dump_stack+0x1fc/0x2ef [ 459.603901] dump_header+0x15d/0xc3f [ 459.607633] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 459.612748] ? ___ratelimit+0x319/0x590 [ 459.616734] oom_kill_process.cold+0x10/0x692 [ 459.621245] ? check_preemption_disabled+0x41/0x280 [ 459.626365] ? has_intersects_mems_allowed+0x1d6/0x290 [ 459.631650] out_of_memory+0x1072/0x1390 [ 459.635726] ? oom_killer_disable+0x270/0x270 [ 459.640225] ? mutex_trylock+0x15f/0x1a0 [ 459.644288] __alloc_pages_nodemask+0x23a2/0x2890 [ 459.649147] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 459.653994] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 459.658845] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.664411] ? mark_held_locks+0xa6/0xf0 [ 459.668480] ? ____cache_alloc_node+0x156/0x1d0 [ 459.673152] ? cache_grow_begin+0x64/0x8a0 [ 459.677396] cache_grow_begin+0xa4/0x8a0 [ 459.681464] fallback_alloc+0x213/0x2e0 [ 459.685446] kmem_cache_alloc_trace+0x1f1/0x380 [ 459.690115] ovs_ct_init+0x29a/0x6b0 [ 459.693834] ? destroy_dp_rcu+0x80/0x80 [ 459.697809] ops_init+0xb3/0x410 [ 459.701179] setup_net+0x2c2/0x720 [ 459.704718] ? rtnl_net_dumpid_one+0x250/0x250 [ 459.709306] copy_net_ns+0x1f7/0x340 [ 459.713024] create_new_namespaces+0x3f6/0x7b0 [ 459.717609] copy_namespaces+0x325/0x3c0 [ 459.721682] copy_process.part.0+0x3a59/0x8260 [ 459.726309] ? __cleanup_sighand+0x60/0x60 [ 459.730653] ? __do_page_fault+0x6d1/0xd60 [ 459.734889] _do_fork+0x22f/0xf30 [ 459.738358] ? fork_idle+0x220/0x220 [ 459.742068] ? up_read+0x17/0x110 [ 459.745520] ? __do_page_fault+0x180/0xd60 [ 459.749758] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 459.755119] ? trace_hardirqs_off_caller+0x6e/0x210 [ 459.760136] ? do_syscall_64+0x21/0x620 [ 459.764109] do_syscall_64+0xf9/0x620 [ 459.767928] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 459.773114] RIP: 0033:0x7fd809cb0eb9 [ 459.776831] Code: Bad RIP value. [ 459.780194] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 459.787897] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 459.795157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 459.802427] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 459.809693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 459.816963] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 460.035049] Mem-Info: [ 460.037588] active_anon:184378 inactive_anon:6861 isolated_anon:0 [ 460.037588] active_file:25 inactive_file:28 isolated_file:0 [ 460.037588] unevictable:0 dirty:1 writeback:0 unstable:0 [ 460.037588] slab_reclaimable:56012 slab_unreclaimable:1224277 [ 460.037588] mapped:21850 shmem:7365 pagetables:59900 bounce:0 [ 460.037588] free:29740 free_pcp:57 free_cma:0 [ 460.147377] Node 0 active_anon:730928kB inactive_anon:27296kB active_file:104kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72920kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 460.228650] Node 1 active_anon:6588kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 460.259703] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.290024] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 460.296194] Node 0 DMA32 free:53368kB min:35996kB low:44992kB high:53988kB active_anon:730920kB inactive_anon:27296kB active_file:0kB inactive_file:500kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31232kB pagetables:66944kB bounce:0kB free_pcp:648kB local_pcp:268kB free_cma:0kB [ 460.326338] lowmem_reserve[]: 0 0 1 1 1 [ 460.330482] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.357018] lowmem_reserve[]: 0 0 0 0 0 [ 460.361007] Node 1 Normal free:53804kB min:53876kB low:67344kB high:80812kB active_anon:6588kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 460.391767] lowmem_reserve[]: 0 0 0 0 0 [ 460.395848] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 460.417173] Node 0 DMA32: 122*4kB (ME) 1034*8kB (UME) 1020*16kB (ME) 396*32kB (M) 2*64kB (UE) 1*128kB (E) 0*256kB 2*512kB (UE) 1*1024kB (U) 4*2048kB (M) 1*4096kB (M) = 52344kB [ 460.438793] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 460.450150] Node 1 Normal: 1119*4kB (UME) 60*8kB (UME) 37*16kB (ME) 17*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53772kB [ 460.467154] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 460.478764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 460.487681] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 460.497081] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 460.522027] 7613 total pagecache pages [ 460.526512] 0 pages in swap cache [ 460.530148] Swap cache stats: add 0, delete 0, find 0/0 [ 460.536725] Free swap = 0kB [ 460.539932] Total swap = 0kB [ 460.543107] 2097051 pages RAM [ 460.546463] 0 pages HighMem/MovableOnly [ 460.550608] 369649 pages reserved [ 460.554251] 0 pages cma reserved [ 460.559637] Unreclaimable slab info: [ 460.563594] Name Used Total [ 460.569533] pid_3 371KB 374KB [ 460.576962] pid_2 6KB 84KB [ 460.582565] batadv_tl_cache 3KB 8KB [ 460.613901] TIPC 2955KB 2955KB [ 460.619957] SCTPv6 8103KB 8105KB [ 460.632484] DCCPv6 9805KB 9810KB [ 460.638678] DCCP 9314KB 9319KB [ 460.650485] RXRPC 3199KB 3204KB [ 460.656949] rxrpc_call_jar 22122KB 22128KB [ 460.663425] bridge_fdb_cache 7KB 15KB [ 460.680428] fib6_nodes 166KB 172KB [ 460.690754] ip6_dst_cache 208KB 435KB [ 460.700319] RAWv6 39703KB 39703KB [ 460.710256] UDPv6 3708KB 3708KB [ 460.718751] TCPv6 6009KB 6012KB [ 460.729251] nf_conntrack 22KB 22KB [ 460.738151] t10_alua_lu_gp_cache 0KB 3KB [ 460.744863] sd_ext_cdb 0KB 7KB [ 460.754339] scsi_sense_cache 1056KB 1064KB [ 460.761865] virtio_scsi_cmd 16KB 16KB [ 460.770343] sgpool-128 8KB 8KB [ 460.777475] sgpool-64 4KB 12KB [ 460.783973] sgpool-32 2KB 15KB [ 460.789675] sgpool-16 1KB 7KB [ 460.795042] sgpool-8 0KB 7KB [ 460.804200] mqueue_inode_cache 10KB 22KB [ 460.809799] bio_post_read_ctx 14KB 15KB [ 460.818586] bio-2 14KB 15KB [ 460.824604] jfs_mp 7KB 7KB [ 460.831229] cifs_small_rq 15KB 16KB [ 460.837203] cifs_request 67KB 67KB [ 460.842578] cifs_mpx_ids 0KB 7KB [ 460.849734] nfs_commit_data 3KB 14KB [ 460.855234] nfs_write_data 34KB 44KB [ 460.860635] ext4_system_zone 1KB 7KB [ 460.866532] kioctx 2KB 14KB [ 460.872462] bio-1 1KB 7KB [ 460.879123] pid_namespace 3KB 11KB [ 460.884784] kvm_vcpu 71KB 71KB [ 460.890332] kvm_mmu_page_header 18KB 27KB [ 460.896458] pte_list_desc 3KB 11KB [ 460.902075] rpc_buffers 17KB 25KB [ 460.919534] rpc_tasks 2KB 7KB [ 460.925033] UNIX 97KB 105KB [ 460.936851] tcp_bind_bucket 252KB 256KB [ 460.942392] inet_peer_cache 0KB 4KB [ 460.959636] ip_fib_trie 23KB 27KB [ 460.968711] ip_fib_alias 110KB 118KB [ 460.975996] ip_dst_cache 13KB 44KB [ 460.982065] RAW 23557KB 23557KB [ 460.997940] UDP 6647KB 6648KB [ 461.004952] TCP 67KB 73KB [ 461.012894] hugetlbfs_inode_cache 3KB 15KB [ 461.019340] fscache_cookie_jar 1KB 7KB [ 461.025538] eventpoll_pwq 9KB 43KB [ 461.032065] eventpoll_epi 18KB 51KB [ 461.038394] inotify_inode_mark 6KB 19KB [ 461.044942] request_queue 199KB 199KB [ 461.053181] blkdev_requests 1KB 3KB [ 461.053720] IPVS: ftp: loaded support on port[0] = 21 [ 461.059863] blkdev_ioc 27KB 27KB [ 461.070723] bio-0 4731KB 4732KB [ 461.079440] biovec-max 2541KB 2541KB [ 461.085721] biovec-64 3591KB 3591KB [ 461.092235] biovec-16 1053KB 1053KB [ 461.100209] bio_integrity_payload 1KB 8KB [ 461.106818] khugepaged_mm_slot 221KB 225KB [ 461.113470] user_namespace 2KB 7KB [ 461.119774] uid_cache 0KB 4KB [ 461.127473] dmaengine-unmap-2 0KB 3KB [ 461.134196] audit_buffer 0KB 3KB [ 461.140863] skbuff_fclone_cache 27KB 33KB [ 461.162813] skbuff_head_cache 11253KB 11280KB [ 461.171404] configfs_dir_cache 3KB 7KB [ 461.177668] file_lock_cache 15KB 19KB [ 461.183706] file_lock_ctx 9KB 11KB [ 461.190107] fsnotify_mark_connector 2KB 11KB [ 461.259861] net_namespace 34343KB 34343KB [ 461.276405] shmem_inode_cache 7872KB 7968KB [ 461.283383] task_delay_info 1685KB 2142KB [ 461.293013] taskstats 13KB 34KB [ 461.302978] proc_dir_entry 177610KB 177611KB [ 461.314012] pde_opener 3KB 7KB [ 461.320058] seq_file 86KB 86KB [ 461.325873] sigqueue 105KB 106KB [ 461.331252] kernfs_node_cache 503499KB 503499KB [ 461.336727] mnt_cache 274KB 308KB [ 461.342090] filp 4575KB 6487KB [ 461.349836] names_cache 43792KB 43813KB [ 461.355291] iint_cache 91KB 95KB [ 461.360653] key_jar 4KB 7KB [ 461.373061] uts_namespace 2KB 7KB [ 461.378551] nsproxy 346KB 347KB [ 461.383912] vm_area_struct 32135KB 32159KB [ 461.389545] mm_struct 6589KB 6591KB [ 461.395154] fs_cache 2284KB 2884KB [ 461.400529] files_cache 8310KB 9603KB [ 461.435223] signal_cache 12652KB 14619KB [ 461.440627] sighand_cache 9909KB 9941KB [ 461.454670] task_struct 54344KB 54432KB [ 461.472048] cred_jar 5104KB 6352KB [ 461.477515] anon_vma_chain 38929KB 38945KB [ 461.482892] anon_vma 10036KB 10041KB [ 461.494307] pid 660KB 924KB [ 461.501575] Acpi-Operand 156KB 198KB [ 461.507004] Acpi-ParseExt 9KB 11KB [ 461.512373] Acpi-Parse 41KB 47KB [ 461.517810] Acpi-State 52KB 63KB [ 461.523369] Acpi-Namespace 20KB 27KB [ 461.528830] numa_policy 0KB 3KB [ 461.534209] debug_objects_cache 39096KB 39099KB [ 461.540283] trace_event_file 297KB 298KB [ 461.545919] ftrace_event_field 398KB 401KB [ 461.551381] pool_workqueue 4051KB 4052KB [ 461.556823] page->ptl 6601KB 6609KB [ 461.562227] kmalloc-2097152 8200KB 8200KB [ 461.582374] kmalloc-1048576 1026KB 1026KB [ 461.608711] kmalloc-524288 3598KB 3598KB [ 461.614106] kmalloc-262144 1290KB 1290KB [ 461.628665] kmalloc-131072 1690KB 1690KB [ 461.634057] kmalloc-65536 2046KB 2376KB [ 461.645243] kmalloc-32768 216843KB 216843KB [ 461.650636] kmalloc-16384 65818KB 65818KB [ 461.656095] kmalloc-8192 149308KB 149308KB [ 461.661554] kmalloc-4096 672022KB 672027KB [ 461.685111] kmalloc-2048 538904KB 538904KB [ 461.690992] kmalloc-1024 211971KB 211979KB [ 461.696474] kmalloc-512 180070KB 194118KB [ 461.703725] kmalloc-256 111405KB 113501KB [ 461.709244] kmalloc-128 56924KB 57101KB [ 461.714614] kmalloc-96 15297KB 16252KB [ 461.720052] kmalloc-64 39174KB 40592KB [ 461.746191] kmalloc-32 34297KB 35382KB [ 461.751617] kmalloc-192 76227KB 78104KB [ 461.768073] kmem_cache 178KB 180KB [ 461.773554] Out of memory (oom_kill_allocating_task): Kill process 18336 (syz-executor.4) score 0 or sacrifice child [ 461.788913] Killed process 25556 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 461.801696] oom_reaper: reaped process 25556 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 461.987592] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 462.000281] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 462.013328] CPU: 1 PID: 6391 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 462.021154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.030526] Call Trace: [ 462.033128] dump_stack+0x1fc/0x2ef [ 462.036869] dump_header+0x15d/0xc3f [ 462.040596] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 462.045707] ? ___ratelimit+0x319/0x590 [ 462.049873] oom_kill_process.cold+0x10/0x692 [ 462.054389] ? check_preemption_disabled+0x41/0x280 [ 462.059425] ? has_intersects_mems_allowed+0x1d6/0x290 [ 462.064714] out_of_memory+0x1072/0x1390 [ 462.068880] ? oom_killer_disable+0x270/0x270 [ 462.073396] ? mutex_trylock+0x15f/0x1a0 [ 462.077566] __alloc_pages_nodemask+0x23a2/0x2890 [ 462.082442] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 462.087341] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 462.092198] ? kmem_cache_alloc_trace+0x12f/0x380 [ 462.097070] ? mark_held_locks+0xa6/0xf0 [ 462.101157] ? ____cache_alloc_node+0x156/0x1d0 [ 462.105957] ? cache_grow_begin+0x64/0x8a0 [ 462.110208] cache_grow_begin+0xa4/0x8a0 [ 462.114282] fallback_alloc+0x213/0x2e0 [ 462.118269] kmem_cache_alloc+0x1e4/0x370 [ 462.122425] sk_prot_alloc+0x5f/0x2d0 [ 462.126235] sk_alloc+0x36/0xec0 [ 462.129609] inet6_create+0x35b/0xf70 [ 462.133512] __sock_create+0x3d8/0x740 [ 462.137426] inet_ctl_sock_create+0x88/0x1d0 [ 462.141849] ? inet_current_timestamp+0xc0/0xc0 [ 462.146706] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 462.151730] ? find_next_bit+0x105/0x130 [ 462.155812] icmpv6_sk_init+0x12c/0x2a0 [ 462.159803] ? icmpv6_sk_exit+0x170/0x170 [ 462.164049] ? fib_default_rule_add+0x373/0x460 [ 462.168738] ? icmpv6_sk_exit+0x170/0x170 [ 462.172899] ops_init+0xb3/0x410 [ 462.176369] setup_net+0x2c2/0x720 [ 462.179922] ? rtnl_net_dumpid_one+0x250/0x250 [ 462.184520] copy_net_ns+0x1f7/0x340 [ 462.188342] create_new_namespaces+0x3f6/0x7b0 [ 462.192943] copy_namespaces+0x325/0x3c0 [ 462.197019] copy_process.part.0+0x3a59/0x8260 [ 462.201636] ? __cleanup_sighand+0x60/0x60 [ 462.205887] ? __do_page_fault+0x6d1/0xd60 [ 462.210135] _do_fork+0x22f/0xf30 [ 462.213615] ? fork_idle+0x220/0x220 [ 462.217420] ? up_read+0x17/0x110 [ 462.220971] ? __do_page_fault+0x180/0xd60 [ 462.225218] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 462.230587] ? trace_hardirqs_off_caller+0x6e/0x210 [ 462.235607] ? do_syscall_64+0x21/0x620 [ 462.239586] do_syscall_64+0xf9/0x620 [ 462.243398] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 462.248626] RIP: 0033:0x7fd809cb0eb9 [ 462.252443] Code: Bad RIP value. [ 462.255815] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 462.263524] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 462.271058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 462.278335] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 462.285780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 462.293056] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 462.420128] Mem-Info: [ 462.423218] active_anon:184388 inactive_anon:6861 isolated_anon:0 [ 462.423218] active_file:28 inactive_file:41 isolated_file:0 [ 462.423218] unevictable:0 dirty:0 writeback:0 unstable:0 [ 462.423218] slab_reclaimable:56061 slab_unreclaimable:1224331 [ 462.423218] mapped:21862 shmem:7365 pagetables:59974 bounce:0 [ 462.423218] free:29486 free_pcp:212 free_cma:0 [ 462.470675] Node 0 active_anon:730992kB inactive_anon:27296kB active_file:212kB inactive_file:204kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72992kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 462.566595] Node 1 active_anon:6560kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 462.615875] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 462.660904] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 462.703256] Node 0 DMA32 free:52908kB min:35996kB low:44992kB high:53988kB active_anon:730980kB inactive_anon:27296kB active_file:116kB inactive_file:180kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67060kB bounce:0kB free_pcp:960kB local_pcp:648kB free_cma:0kB [ 462.764050] lowmem_reserve[]: 0 0 1 1 1 [ 462.772568] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 462.814933] lowmem_reserve[]: 0 0 0 0 0 [ 462.832089] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6560kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102208kB pagetables:172588kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 462.862016] lowmem_reserve[]: 0 0 0 0 0 [ 462.870183] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 462.886752] Node 0 DMA32: 173*4kB (M) 1027*8kB (ME) 1023*16kB (UME) 401*32kB (ME) 1*64kB (E) 1*128kB (E) 1*256kB (E) 1*512kB (E) 1*1024kB (U) 4*2048kB (M) 1*4096kB (M) = 52380kB [ 462.903678] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 462.916877] Node 1 Normal: 1120*4kB (UME) 61*8kB (UME) 38*16kB (ME) 18*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53832kB [ 462.934736] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 462.944648] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 462.960307] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 462.971614] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 463.016744] 7475 total pagecache pages [ 463.025463] 0 pages in swap cache [ 463.029815] Swap cache stats: add 0, delete 0, find 0/0 [ 463.040477] Free swap = 0kB [ 463.044307] Total swap = 0kB [ 463.048153] 2097051 pages RAM [ 463.051902] 0 pages HighMem/MovableOnly [ 463.061718] 369649 pages reserved [ 463.067429] 0 pages cma reserved [ 463.071764] Unreclaimable slab info: [ 463.081116] Name Used Total [ 463.087571] pid_3 371KB 374KB [ 463.093830] pid_2 6KB 84KB [ 463.105777] batadv_tl_cache 3KB 8KB [ 463.112041] TIPC 2955KB 2955KB [ 463.123047] SCTPv6 8103KB 8105KB [ 463.129477] DCCPv6 9805KB 9810KB [ 463.136932] DCCP 9314KB 9319KB [ 463.143136] RXRPC 3199KB 3204KB [ 463.163805] rxrpc_call_jar 22122KB 22128KB [ 463.194552] bridge_fdb_cache 7KB 15KB [ 463.201745] fib6_nodes 166KB 172KB [ 463.208103] ip6_dst_cache 208KB 435KB [ 463.214357] RAWv6 39710KB 39710KB [ 463.220681] UDPv6 3708KB 3708KB [ 463.231305] TCPv6 6009KB 6012KB [ 463.237589] nf_conntrack 22KB 22KB [ 463.243869] t10_alua_lu_gp_cache 0KB 3KB [ 463.250383] sd_ext_cdb 0KB 7KB [ 463.256669] scsi_sense_cache 1056KB 1064KB [ 463.262848] virtio_scsi_cmd 16KB 16KB [ 463.269183] sgpool-128 8KB 8KB [ 463.279150] sgpool-64 4KB 12KB [ 463.285393] sgpool-32 2KB 15KB [ 463.291708] sgpool-16 1KB 7KB [ 463.297915] sgpool-8 0KB 7KB [ 463.303949] mqueue_inode_cache 10KB 22KB [ 463.313764] bio_post_read_ctx 14KB 15KB [ 463.319910] bio-2 14KB 15KB [ 463.326594] jfs_mp 7KB 7KB [ 463.333231] cifs_small_rq 15KB 16KB [ 463.355064] cifs_request 67KB 67KB [ 463.360568] cifs_mpx_ids 0KB 7KB [ 463.366983] nfs_commit_data 3KB 14KB [ 463.373515] nfs_write_data 34KB 44KB [ 463.379917] ext4_system_zone 1KB 7KB [ 463.387048] kioctx 2KB 14KB [ 463.393229] bio-1 1KB 7KB [ 463.405059] pid_namespace 3KB 11KB [ 463.410458] kvm_vcpu 71KB 71KB [ 463.415999] kvm_mmu_page_header 18KB 27KB [ 463.422242] pte_list_desc 3KB 11KB [ 463.441776] rpc_buffers 17KB 25KB [ 463.455080] rpc_tasks 2KB 7KB [ 463.461482] UNIX 97KB 105KB [ 463.490029] tcp_bind_bucket 252KB 256KB [ 463.496102] inet_peer_cache 0KB 4KB [ 463.502029] ip_fib_trie 23KB 27KB [ 463.512818] ip_fib_alias 110KB 118KB [ 463.518984] ip_dst_cache 13KB 44KB [ 463.529249] RAW 23557KB 23557KB [ 463.534638] UDP 6647KB 6648KB [ 463.551436] TCP 67KB 73KB [ 463.562231] hugetlbfs_inode_cache 3KB 15KB [ 463.573210] fscache_cookie_jar 1KB 7KB [ 463.579364] eventpoll_pwq 9KB 43KB [ 463.594430] eventpoll_epi 18KB 51KB [ 463.624382] inotify_inode_mark 6KB 19KB [ 463.644867] request_queue 199KB 199KB [ 463.654716] blkdev_requests 1KB 3KB [ 463.670273] blkdev_ioc 27KB 27KB [ 463.680764] bio-0 5305KB 5306KB [ 463.699410] biovec-max 2541KB 2541KB [ 463.714159] biovec-64 3598KB 3598KB [ 463.723566] biovec-16 1230KB 1230KB [ 463.730952] bio_integrity_payload 1KB 8KB [ 463.763592] khugepaged_mm_slot 221KB 225KB [ 463.773554] user_namespace 2KB 7KB [ 463.779498] uid_cache 0KB 4KB [ 463.807131] dmaengine-unmap-2 0KB 3KB [ 463.813329] audit_buffer 0KB 3KB [ 463.819406] skbuff_fclone_cache 27KB 33KB [ 463.828031] skbuff_head_cache 11403KB 11430KB [ 463.833763] configfs_dir_cache 3KB 7KB [ 463.840136] file_lock_cache 15KB 19KB [ 463.846251] file_lock_ctx 9KB 11KB [ 463.852404] fsnotify_mark_connector 2KB 11KB [ 463.859159] net_namespace 34343KB 34343KB [ 463.864918] shmem_inode_cache 7872KB 7968KB [ 463.870752] task_delay_info 1685KB 2142KB [ 463.891456] taskstats 13KB 34KB [ 463.897683] proc_dir_entry 177614KB 177615KB [ 463.904137] pde_opener 3KB 7KB [ 463.913583] seq_file 86KB 86KB [ 463.919678] sigqueue 124KB 126KB [ 463.926435] kernfs_node_cache 503499KB 503499KB [ 463.951716] mnt_cache 274KB 308KB [ 463.957527] filp 4575KB 6487KB [ 463.963675] names_cache 43639KB 43677KB [ 463.972644] iint_cache 91KB 95KB [ 463.979513] key_jar 4KB 7KB [ 463.987436] uts_namespace 2KB 7KB [ 463.996484] nsproxy 346KB 347KB [ 464.002261] vm_area_struct 32135KB 32159KB [ 464.007997] mm_struct 6589KB 6591KB [ 464.014881] fs_cache 2284KB 2884KB [ 464.020608] files_cache 8310KB 9603KB [ 464.032356] signal_cache 12635KB 14619KB [ 464.038969] sighand_cache 9909KB 9941KB [ 464.056511] task_struct 54268KB 54356KB [ 464.068836] cred_jar 5089KB 6352KB [ 464.075755] anon_vma_chain 38929KB 38945KB [ 464.082374] anon_vma 10036KB 10041KB [ 464.094384] pid 660KB 924KB [ 464.100821] Acpi-Operand 156KB 198KB [ 464.107684] Acpi-ParseExt 9KB 11KB [ 464.136743] Acpi-Parse 41KB 47KB [ 464.143788] Acpi-State 52KB 63KB [ 464.167565] Acpi-Namespace 20KB 27KB [ 464.180672] numa_policy 0KB 3KB [ 464.209298] debug_objects_cache 39103KB 39107KB [ 464.228384] trace_event_file 297KB 298KB [ 464.234548] ftrace_event_field 398KB 401KB [ 464.241462] pool_workqueue 4051KB 4052KB [ 464.247911] page->ptl 6601KB 6609KB [ 464.254662] kmalloc-2097152 8200KB 8200KB [ 464.271211] kmalloc-1048576 1026KB 1026KB [ 464.277541] kmalloc-524288 3598KB 3598KB [ 464.284187] kmalloc-262144 1290KB 1290KB [ 464.312411] kmalloc-131072 1690KB 1690KB [ 464.341628] kmalloc-65536 2046KB 2376KB [ 464.357715] kmalloc-32768 216843KB 216843KB [ 464.365666] kmalloc-16384 65818KB 65818KB [ 464.371059] kmalloc-8192 149308KB 149308KB [ 464.376522] kmalloc-4096 671988KB 672027KB [ 464.381897] kmalloc-2048 538904KB 538904KB [ 464.387362] kmalloc-1024 212042KB 212050KB [ 464.392740] kmalloc-512 180430KB 194478KB [ 464.398299] kmalloc-256 111412KB 113508KB [ 464.403846] kmalloc-128 56924KB 57101KB [ 464.409683] kmalloc-96 15325KB 16280KB [ 464.415254] kmalloc-64 39114KB 40592KB [ 464.420634] kmalloc-32 34305KB 35390KB [ 464.444923] kmalloc-192 76227KB 78104KB [ 464.467527] kmem_cache 178KB 180KB [ 464.476004] Out of memory (oom_kill_allocating_task): Kill process 6391 (syz-executor.4) score 0 or sacrifice child [ 464.489046] Killed process 6391 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14116kB, shmem-rss:0kB [ 464.503738] oom_reaper: reaped process 6391 (syz-executor.4), now anon-rss:0kB, file-rss:14116kB, shmem-rss:0kB [ 464.541822] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=2, oom_score_adj=1000 [ 464.560605] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 464.565853] CPU: 1 PID: 6407 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 464.573657] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 464.583019] Call Trace: [ 464.585620] dump_stack+0x1fc/0x2ef [ 464.589265] dump_header+0x15d/0xc3f [ 464.593081] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 464.598377] ? ___ratelimit+0x319/0x590 [ 464.602372] oom_kill_process.cold+0x10/0x692 [ 464.606893] ? check_preemption_disabled+0x41/0x280 [ 464.614387] ? has_intersects_mems_allowed+0x1d6/0x290 [ 464.620678] out_of_memory+0x1072/0x1390 [ 464.625586] ? oom_killer_disable+0x270/0x270 [ 464.630190] ? mutex_trylock+0x15f/0x1a0 [ 464.634360] __alloc_pages_nodemask+0x23a2/0x2890 [ 464.639242] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 464.644104] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 464.648966] ? console_unlock+0xdf5/0x1110 [ 464.653230] ? mark_held_locks+0xa6/0xf0 [ 464.657331] ? ____cache_alloc_node+0x156/0x1d0 [ 464.662021] ? cache_grow_begin+0x64/0x8a0 [ 464.666284] cache_grow_begin+0xa4/0x8a0 [ 464.670371] fallback_alloc+0x213/0x2e0 [ 464.674463] __kmalloc_track_caller+0x20e/0x3c0 [ 464.679210] ? ipv4_sysctl_init_net+0x3a/0x320 [ 464.683812] ? ipv4_local_port_range+0x460/0x460 [ 464.688585] kmemdup+0x23/0x50 [ 464.691799] ipv4_sysctl_init_net+0x3a/0x320 [ 464.696222] ? ipv4_local_port_range+0x460/0x460 [ 464.701133] ops_init+0xb3/0x410 [ 464.704527] setup_net+0x2c2/0x720 [ 464.708076] ? rtnl_net_dumpid_one+0x250/0x250 [ 464.712676] copy_net_ns+0x1f7/0x340 [ 464.716408] create_new_namespaces+0x3f6/0x7b0 [ 464.721093] copy_namespaces+0x325/0x3c0 [ 464.725174] copy_process.part.0+0x3a59/0x8260 [ 464.729792] ? __cleanup_sighand+0x60/0x60 [ 464.734135] ? __do_page_fault+0x6d1/0xd60 [ 464.738384] _do_fork+0x22f/0xf30 [ 464.741861] ? fork_idle+0x220/0x220 [ 464.745586] ? up_read+0x17/0x110 [ 464.749050] ? __do_page_fault+0x180/0xd60 [ 464.753301] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 464.758675] ? trace_hardirqs_off_caller+0x6e/0x210 [ 464.763701] ? do_syscall_64+0x21/0x620 [ 464.767691] do_syscall_64+0xf9/0x620 [ 464.771511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 464.776712] RIP: 0033:0x7fd809cb0eb9 [ 464.780435] Code: Bad RIP value. [ 464.783892] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 464.791604] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 464.798887] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 464.806165] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 464.813440] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 464.820718] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 464.851740] Mem-Info: [ 464.859558] active_anon:184388 inactive_anon:6861 isolated_anon:0 [ 464.859558] active_file:42 inactive_file:92 isolated_file:0 [ 464.859558] unevictable:0 dirty:0 writeback:0 unstable:0 [ 464.859558] slab_reclaimable:56006 slab_unreclaimable:1224621 [ 464.859558] mapped:21830 shmem:7365 pagetables:59974 bounce:0 [ 464.859558] free:28998 free_pcp:481 free_cma:0 [ 464.914696] Node 0 active_anon:731024kB inactive_anon:27296kB active_file:176kB inactive_file:340kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72964kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 464.974005] Node 1 active_anon:6528kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 465.010661] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 465.043385] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 465.095607] Node 0 DMA32 free:52580kB min:35996kB low:44992kB high:53988kB active_anon:731012kB inactive_anon:27296kB active_file:156kB inactive_file:328kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67060kB bounce:0kB free_pcp:212kB local_pcp:124kB free_cma:0kB [ 465.137671] lowmem_reserve[]: 0 0 1 1 1 [ 465.141742] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 465.199315] lowmem_reserve[]: 0 0 0 0 0 [ 465.204020] Node 1 Normal free:53868kB min:53876kB low:67344kB high:80812kB active_anon:6528kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102208kB pagetables:172584kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 465.306532] lowmem_reserve[]: 0 0 0 0 0 [ 465.310945] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 465.334674] Node 0 DMA32: 487*4kB (UME) 1035*8kB (UME) 1033*16kB (UME) 407*32kB (UME) 1*64kB (U) 2*128kB (UE) 2*256kB (UE) 2*512kB (UE) 1*1024kB (U) 5*2048kB (UM) 0*4096kB = 52900kB [ 465.356728] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 465.372318] Node 1 Normal: 1121*4kB (UME) 63*8kB (UME) 37*16kB (ME) 19*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53868kB [ 465.408294] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 465.440399] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 465.472877] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 465.529775] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 465.540562] 7556 total pagecache pages [ 465.544743] 0 pages in swap cache [ 465.578184] Swap cache stats: add 0, delete 0, find 0/0 [ 465.583975] Free swap = 0kB [ 465.592313] Total swap = 0kB [ 465.595511] 2097051 pages RAM [ 465.598616] 0 pages HighMem/MovableOnly [ 465.602590] 369649 pages reserved [ 465.606964] 0 pages cma reserved [ 465.611379] Unreclaimable slab info: [ 465.626723] Name Used Total [ 465.632307] pid_3 370KB 374KB [ 465.654081] pid_2 6KB 84KB [ 465.660375] batadv_tl_cache 3KB 8KB [ 465.687562] TIPC 2955KB 2955KB [ 465.695880] SCTPv6 8103KB 8105KB [ 465.702501] DCCPv6 9805KB 9810KB [ 465.714148] DCCP 9314KB 9319KB [ 465.735056] RXRPC 3199KB 3204KB [ 465.740467] rxrpc_call_jar 22122KB 22128KB [ 465.757251] bridge_fdb_cache 7KB 15KB [ 465.762820] fib6_nodes 166KB 172KB [ 465.768293] ip6_dst_cache 208KB 435KB [ 465.773677] RAWv6 39723KB 39723KB [ 465.779188] UDPv6 3708KB 3708KB [ 465.784562] TCPv6 6009KB 6012KB [ 465.801279] nf_conntrack 14KB 22KB [ 465.807306] t10_alua_lu_gp_cache 0KB 3KB [ 465.812952] sd_ext_cdb 0KB 7KB [ 465.819186] scsi_sense_cache 1056KB 1064KB [ 465.828642] virtio_scsi_cmd 16KB 16KB [ 465.834034] sgpool-128 8KB 8KB [ 465.849727] sgpool-64 4KB 12KB [ 465.855308] sgpool-32 2KB 15KB [ 465.881146] sgpool-16 1KB 7KB [ 465.886681] sgpool-8 0KB 7KB [ 465.899434] mqueue_inode_cache 10KB 22KB [ 465.905528] bio_post_read_ctx 14KB 15KB [ 465.910975] bio-2 14KB 15KB [ 465.936868] jfs_mp 7KB 7KB [ 465.942303] cifs_small_rq 15KB 16KB [ 465.963978] cifs_request 67KB 67KB [ 465.987195] cifs_mpx_ids 0KB 7KB [ 465.994031] nfs_commit_data 3KB 14KB [ 466.012772] nfs_write_data 34KB 44KB [ 466.032427] ext4_system_zone 1KB 7KB [ 466.039805] kioctx 2KB 14KB [ 466.060897] bio-1 1KB 7KB [ 466.068249] pid_namespace 3KB 11KB [ 466.074163] kvm_vcpu 71KB 71KB [ 466.085662] kvm_mmu_page_header 18KB 27KB [ 466.091626] pte_list_desc 3KB 11KB [ 466.097948] rpc_buffers 17KB 25KB [ 466.135895] rpc_tasks 2KB 7KB [ 466.141311] UNIX 88KB 105KB [ 466.147330] tcp_bind_bucket 252KB 256KB [ 466.153222] inet_peer_cache 0KB 4KB [ 466.163000] ip_fib_trie 23KB 27KB [ 466.168436] ip_fib_alias 110KB 118KB [ 466.185492] ip_dst_cache 11KB 44KB [ 466.190899] RAW 23557KB 23557KB [ 466.212165] UDP 6647KB 6648KB [ 466.230326] TCP 67KB 73KB [ 466.260375] hugetlbfs_inode_cache 3KB 15KB [ 466.299144] fscache_cookie_jar 1KB 7KB [ 466.304653] eventpoll_pwq 9KB 43KB [ 466.332421] eventpoll_epi 18KB 51KB [ 466.343494] inotify_inode_mark 6KB 19KB [ 466.352097] request_queue 199KB 199KB [ 466.365474] blkdev_requests 1KB 3KB [ 466.370872] blkdev_ioc 25KB 27KB [ 466.379547] bio-0 5833KB 5835KB [ 466.385819] biovec-max 2541KB 2541KB [ 466.391313] biovec-64 3598KB 3598KB [ 466.399888] biovec-16 1387KB 1387KB [ 466.406309] bio_integrity_payload 1KB 8KB [ 466.412917] khugepaged_mm_slot 221KB 225KB [ 466.422552] user_namespace 2KB 7KB [ 466.430776] uid_cache 0KB 4KB [ 466.441174] dmaengine-unmap-2 0KB 3KB [ 466.449782] audit_buffer 0KB 3KB [ 466.460244] skbuff_fclone_cache 30KB 33KB [ 466.467548] skbuff_head_cache 11553KB 11580KB [ 466.473568] configfs_dir_cache 3KB 7KB [ 466.491396] file_lock_cache 15KB 19KB [ 466.501752] file_lock_ctx 9KB 11KB [ 466.512158] fsnotify_mark_connector 2KB 11KB [ 466.532921] net_namespace 34343KB 34343KB [ 466.543676] shmem_inode_cache 7872KB 7968KB [ 466.558124] task_delay_info 1668KB 2142KB [ 466.581402] taskstats 9KB 34KB [ 466.593895] proc_dir_entry 177625KB 177626KB [ 466.602929] pde_opener 2KB 7KB [ 466.621281] seq_file 81KB 86KB [ 466.680549] sigqueue 152KB 153KB [ 466.686119] kernfs_node_cache 503499KB 503499KB [ 466.691755] mnt_cache 274KB 308KB [ 466.702623] filp 4547KB 6483KB [ 466.714865] names_cache 43469KB 43507KB [ 466.739293] iint_cache 88KB 95KB [ 466.744797] key_jar 4KB 7KB [ 466.772687] uts_namespace 2KB 7KB [ 466.779270] nsproxy 346KB 347KB [ 466.800084] vm_area_struct 32135KB 32159KB [ 466.810830] mm_struct 6589KB 6591KB [ 466.817396] fs_cache 2260KB 2884KB [ 466.823511] files_cache 8269KB 9600KB [ 466.841822] signal_cache 12589KB 14619KB [ 466.850750] sighand_cache 9909KB 9941KB [ 466.856355] task_struct 53990KB 54079KB [ 466.861727] cred_jar 5065KB 6352KB [ 466.873380] anon_vma_chain 38929KB 38945KB [ 466.879050] anon_vma 10036KB 10041KB [ 466.884552] pid 648KB 924KB [ 466.893801] Acpi-Operand 156KB 198KB [ 466.899439] Acpi-ParseExt 9KB 11KB [ 466.921489] Acpi-Parse 41KB 47KB [ 466.928334] Acpi-State 52KB 63KB [ 466.934408] Acpi-Namespace 20KB 27KB [ 466.940717] numa_policy 0KB 3KB [ 466.963985] debug_objects_cache 39103KB 39107KB [ 466.970950] trace_event_file 297KB 298KB [ 466.976504] ftrace_event_field 398KB 401KB [ 466.982065] pool_workqueue 4050KB 4052KB [ 466.996912] page->ptl 6601KB 6609KB [ 467.002349] kmalloc-2097152 8200KB 8200KB [ 467.009474] kmalloc-1048576 1026KB 1026KB [ 467.022795] kmalloc-524288 3598KB 3598KB [ 467.028398] kmalloc-262144 1290KB 1290KB [ 467.033765] kmalloc-131072 1690KB 1690KB [ 467.039277] kmalloc-65536 2046KB 2376KB [ 467.044646] kmalloc-32768 216876KB 216876KB [ 467.050254] kmalloc-16384 65818KB 65818KB [ 467.055709] kmalloc-8192 149325KB 149325KB [ 467.061073] kmalloc-4096 671648KB 671687KB [ 467.068151] kmalloc-2048 538923KB 538923KB [ 467.073750] kmalloc-1024 212144KB 212152KB [ 467.079900] kmalloc-512 180655KB 194703KB [ 467.086325] kmalloc-256 111420KB 113516KB [ 467.091821] kmalloc-128 56928KB 57105KB [ 467.097387] kmalloc-96 15344KB 16300KB [ 467.102755] kmalloc-64 39114KB 40592KB [ 467.110385] kmalloc-32 34305KB 35390KB [ 467.116031] kmalloc-192 76227KB 78104KB [ 467.121497] kmem_cache 178KB 180KB [ 467.127089] Out of memory (oom_kill_allocating_task): Kill process 6407 (syz-executor.4) score 0 or sacrifice child [ 467.138591] Killed process 6407 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14092kB, shmem-rss:0kB [ 467.172306] oom_reaper: reaped process 6407 (syz-executor.4), now anon-rss:0kB, file-rss:14092kB, shmem-rss:0kB [ 467.187184] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 467.202014] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 467.207581] CPU: 1 PID: 25626 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 467.215468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 467.224828] Call Trace: [ 467.227423] dump_stack+0x1fc/0x2ef [ 467.231058] dump_header+0x15d/0xc3f [ 467.234783] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 467.239897] ? ___ratelimit+0x319/0x590 [ 467.243903] oom_kill_process.cold+0x10/0x692 [ 467.248410] ? check_preemption_disabled+0x41/0x280 [ 467.253442] ? has_intersects_mems_allowed+0x1d6/0x290 [ 467.258735] out_of_memory+0x1072/0x1390 [ 467.262812] ? oom_killer_disable+0x270/0x270 [ 467.267319] ? mutex_trylock+0x15f/0x1a0 [ 467.271391] __alloc_pages_nodemask+0x23a2/0x2890 [ 467.276265] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 467.281118] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 467.286079] ? mark_held_locks+0xa6/0xf0 [ 467.290151] ? ____cache_alloc_node+0x156/0x1d0 [ 467.294824] ? cache_grow_begin+0x64/0x8a0 [ 467.299068] cache_grow_begin+0xa4/0x8a0 [ 467.303146] fallback_alloc+0x213/0x2e0 [ 467.307149] kmem_cache_alloc_trace+0x1f1/0x380 [ 467.311833] netdev_init+0xaf/0x310 [ 467.315464] ? netdev_walk_all_upper_dev.constprop.0.isra.0+0x410/0x410 [ 467.322225] ops_init+0xb3/0x410 [ 467.325604] setup_net+0x2c2/0x720 [ 467.329152] ? rtnl_net_dumpid_one+0x250/0x250 [ 467.333756] copy_net_ns+0x1f7/0x340 [ 467.337474] create_new_namespaces+0x3f6/0x7b0 [ 467.342160] copy_namespaces+0x325/0x3c0 [ 467.346233] copy_process.part.0+0x3a59/0x8260 [ 467.350850] ? __cleanup_sighand+0x60/0x60 [ 467.355096] ? __do_page_fault+0x6d1/0xd60 [ 467.359340] _do_fork+0x22f/0xf30 [ 467.362804] ? fork_idle+0x220/0x220 [ 467.366521] ? up_read+0x17/0x110 [ 467.369980] ? __do_page_fault+0x180/0xd60 [ 467.374224] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 467.379593] ? trace_hardirqs_off_caller+0x6e/0x210 [ 467.384611] ? do_syscall_64+0x21/0x620 [ 467.388680] do_syscall_64+0xf9/0x620 [ 467.392492] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 467.397773] RIP: 0033:0x7fd809cb0eb9 [ 467.401490] Code: Bad RIP value. [ 467.404848] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 467.412645] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 467.419917] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 467.427187] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 467.434634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 467.441915] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 467.478662] Mem-Info: [ 467.481128] active_anon:184423 inactive_anon:6861 isolated_anon:0 [ 467.481128] active_file:63 inactive_file:60 isolated_file:0 [ 467.481128] unevictable:0 dirty:0 writeback:0 unstable:0 [ 467.481128] slab_reclaimable:56004 slab_unreclaimable:1224543 [ 467.481128] mapped:21906 shmem:7365 pagetables:59973 bounce:0 [ 467.481128] free:29315 free_pcp:139 free_cma:0 [ 467.524240] Node 0 active_anon:731164kB inactive_anon:27296kB active_file:124kB inactive_file:68kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72868kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 467.570224] Node 1 active_anon:6528kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 467.612153] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 467.654971] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 467.660039] Node 0 DMA32 free:50140kB min:35996kB low:44992kB high:53988kB active_anon:731152kB inactive_anon:27296kB active_file:572kB inactive_file:1016kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67060kB bounce:0kB free_pcp:1772kB local_pcp:1000kB free_cma:0kB [ 467.691292] lowmem_reserve[]: 0 0 1 1 1 [ 467.695357] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 467.731070] lowmem_reserve[]: 0 0 0 0 0 [ 467.735205] Node 1 Normal free:53868kB min:53876kB low:67344kB high:80812kB active_anon:6528kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102208kB pagetables:172584kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 467.778237] lowmem_reserve[]: 0 0 0 0 0 [ 467.782252] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 467.811115] Node 0 DMA32: 494*4kB (ME) 1036*8kB (ME) 1042*16kB (UME) 409*32kB (UME) 0*64kB 3*128kB (UE) 1*256kB (E) 2*512kB (UE) 1*1024kB (U) 5*2048kB (UM) 0*4096kB = 52952kB [ 467.838835] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 467.852038] Node 1 Normal: 1122*4kB (UME) 63*8kB (UME) 37*16kB (ME) 19*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53872kB [ 467.878121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 467.889276] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 467.902219] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 467.913485] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 467.924306] 7430 total pagecache pages [ 467.932416] 0 pages in swap cache [ 467.940101] Swap cache stats: add 0, delete 0, find 0/0 [ 467.963678] Free swap = 0kB [ 467.966803] Total swap = 0kB [ 467.969816] 2097051 pages RAM [ 467.972908] 0 pages HighMem/MovableOnly [ 467.978895] 369649 pages reserved [ 467.982362] 0 pages cma reserved [ 467.990053] Unreclaimable slab info: [ 467.993767] Name Used Total [ 467.999440] pid_3 369KB 374KB [ 468.004812] pid_2 6KB 84KB [ 468.014704] batadv_tl_cache 3KB 8KB [ 468.024397] TIPC 2952KB 2955KB [ 468.042883] SCTPv6 8109KB 8111KB [ 468.048340] DCCPv6 9812KB 9817KB [ 468.053733] DCCP 9321KB 9326KB [ 468.061351] RXRPC 3196KB 3204KB [ 468.077241] rxrpc_call_jar 22119KB 22128KB [ 468.082631] bridge_fdb_cache 7KB 15KB [ 468.093056] fib6_nodes 166KB 172KB [ 468.102680] ip6_dst_cache 208KB 435KB [ 468.113097] RAWv6 39730KB 39730KB [ 468.142185] UDPv6 3706KB 3708KB [ 468.154716] TCPv6 6009KB 6012KB [ 468.163516] nf_conntrack 9KB 22KB [ 468.182997] t10_alua_lu_gp_cache 0KB 3KB [ 468.221781] sd_ext_cdb 0KB 7KB [ 468.231484] scsi_sense_cache 1056KB 1064KB [ 468.241138] virtio_scsi_cmd 16KB 16KB [ 468.251408] sgpool-128 8KB 8KB [ 468.269565] sgpool-64 4KB 12KB [ 468.275187] sgpool-32 2KB 15KB [ 468.280553] sgpool-16 1KB 7KB [ 468.294633] sgpool-8 0KB 7KB [ 468.301977] mqueue_inode_cache 10KB 22KB [ 468.309258] bio_post_read_ctx 14KB 15KB [ 468.317092] bio-2 14KB 15KB [ 468.322464] jfs_mp 7KB 7KB [ 468.332019] cifs_small_rq 15KB 16KB [ 468.338939] cifs_request 67KB 67KB [ 468.344319] cifs_mpx_ids 0KB 7KB [ 468.349761] nfs_commit_data 3KB 14KB [ 468.361234] nfs_write_data 34KB 44KB [ 468.370357] ext4_system_zone 1KB 7KB [ 468.377570] kioctx 2KB 14KB [ 468.382948] bio-1 1KB 7KB [ 468.393222] pid_namespace 3KB 11KB [ 468.404413] kvm_vcpu 71KB 71KB [ 468.414015] kvm_mmu_page_header 18KB 27KB [ 468.431827] pte_list_desc 3KB 11KB [ 468.441402] rpc_buffers 17KB 25KB [ 468.449038] rpc_tasks 2KB 7KB [ 468.454414] UNIX 88KB 105KB [ 468.470146] tcp_bind_bucket 248KB 256KB [ 468.475581] inet_peer_cache 0KB 4KB [ 468.480934] ip_fib_trie 23KB 27KB [ 468.490062] ip_fib_alias 110KB 118KB [ 468.511728] ip_dst_cache 10KB 44KB [ 468.517290] RAW 23556KB 23557KB [ 468.522652] UDP 6643KB 6648KB [ 468.532416] TCP 67KB 73KB [ 468.537972] hugetlbfs_inode_cache 3KB 15KB [ 468.543686] fscache_cookie_jar 1KB 7KB [ 468.552886] eventpoll_pwq 9KB 43KB [ 468.564475] eventpoll_epi 18KB 51KB [ 468.574265] inotify_inode_mark 6KB 19KB [ 468.582149] request_queue 199KB 199KB [ 468.588081] blkdev_requests 1KB 3KB [ 468.593432] blkdev_ioc 25KB 27KB [ 468.617677] bio-0 6058KB 6060KB [ 468.623068] biovec-max 2541KB 2541KB [ 468.628746] biovec-64 3598KB 3598KB [ 468.634118] biovec-16 1440KB 1440KB [ 468.641224] bio_integrity_payload 1KB 8KB [ 468.679512] khugepaged_mm_slot 219KB 225KB [ 468.687216] user_namespace 2KB 7KB [ 468.692593] uid_cache 0KB 4KB [ 468.698103] dmaengine-unmap-2 0KB 3KB [ 468.703467] audit_buffer 0KB 3KB [ 468.712974] skbuff_fclone_cache 28KB 33KB [ 468.718692] skbuff_head_cache 11688KB 11715KB [ 468.724075] configfs_dir_cache 3KB 7KB [ 468.729671] file_lock_cache 15KB 19KB [ 468.738613] file_lock_ctx 9KB 11KB [ 468.744176] fsnotify_mark_connector 2KB 11KB [ 468.761040] net_namespace 34343KB 34343KB [ 468.768335] shmem_inode_cache 7872KB 7968KB [ 468.773752] task_delay_info 1659KB 2142KB [ 468.781446] taskstats 8KB 34KB [ 468.797361] proc_dir_entry 177643KB 177645KB [ 468.802745] pde_opener 1KB 7KB [ 468.817785] seq_file 81KB 86KB [ 468.823165] sigqueue 156KB 157KB [ 468.854470] kernfs_node_cache 503498KB 503499KB [ 468.859919] mnt_cache 274KB 308KB [ 468.868359] filp 4540KB 6483KB [ 468.874399] names_cache 43307KB 43345KB [ 468.882417] iint_cache 88KB 95KB [ 468.889452] key_jar 4KB 7KB [ 468.899206] uts_namespace 2KB 7KB [ 468.904659] nsproxy 342KB 347KB [ 468.922899] vm_area_struct 32134KB 32159KB [ 468.942772] mm_struct 6587KB 6591KB [ 468.954376] fs_cache 2248KB 2884KB [ 468.964067] files_cache 8249KB 9600KB [ 468.981429] signal_cache 12575KB 14612KB [ 468.994230] Bluetooth: hci3: command 0x0406 tx timeout [ 469.000638] sighand_cache 9895KB 9941KB [ 469.018130] task_struct 53978KB 54066KB [ 469.023514] cred_jar 5053KB 6352KB [ 469.047765] anon_vma_chain 38926KB 38945KB [ 469.053145] anon_vma 10028KB 10041KB [ 469.062910] pid 642KB 924KB [ 469.074769] Acpi-Operand 156KB 198KB [ 469.084503] Acpi-ParseExt 9KB 11KB [ 469.092741] Acpi-Parse 41KB 47KB [ 469.098225] Acpi-State 52KB 63KB [ 469.103589] Acpi-Namespace 20KB 27KB [ 469.113216] numa_policy 0KB 3KB [ 469.118643] debug_objects_cache 39100KB 39107KB [ 469.124518] trace_event_file 297KB 298KB [ 469.132777] ftrace_event_field 398KB 401KB [ 469.142482] pool_workqueue 4049KB 4052KB [ 469.181848] page->ptl 6597KB 6609KB [ 469.193325] kmalloc-2097152 8200KB 8200KB [ 469.203032] kmalloc-1048576 1026KB 1026KB [ 469.220042] kmalloc-524288 3598KB 3598KB [ 469.248882] kmalloc-262144 1290KB 1290KB [ 469.254286] kmalloc-131072 1690KB 1690KB [ 469.277476] kmalloc-65536 2046KB 2376KB [ 469.283604] kmalloc-32768 216909KB 216909KB [ 469.311562] kmalloc-16384 65818KB 65818KB [ 469.320626] kmalloc-8192 149358KB 149358KB [ 469.332220] kmalloc-4096 671657KB 671678KB [ 469.343976] kmalloc-2048 538912KB 538923KB [ 469.353537] kmalloc-1024 212226KB 212239KB [ 469.366168] kmalloc-512 180936KB 194985KB [ 469.371544] kmalloc-256 111426KB 113523KB [ 469.388520] kmalloc-128 56927KB 57105KB [ 469.393992] kmalloc-96 15372KB 16328KB [ 469.409053] kmalloc-64 39114KB 40592KB [ 469.414444] kmalloc-32 34309KB 35394KB [ 469.431131] kmalloc-192 76221KB 78104KB [ 469.436601] kmem_cache 178KB 180KB [ 469.441978] Out of memory (oom_kill_allocating_task): Kill process 25626 (syz-executor.4) score 0 or sacrifice child [ 469.474526] Killed process 6410 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14148kB, shmem-rss:0kB [ 469.497779] oom_reaper: reaped process 6410 (syz-executor.4), now anon-rss:0kB, file-rss:14148kB, shmem-rss:0kB [ 469.588253] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=2, oom_score_adj=1000 [ 469.607540] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 469.613351] CPU: 0 PID: 16141 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 469.621241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.630595] Call Trace: [ 469.633189] dump_stack+0x1fc/0x2ef [ 469.636821] dump_header+0x15d/0xc3f [ 469.640536] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 469.645634] ? ___ratelimit+0x319/0x590 [ 469.649622] oom_kill_process.cold+0x10/0x692 [ 469.654133] ? check_preemption_disabled+0x41/0x280 [ 469.659165] ? has_intersects_mems_allowed+0x1d6/0x290 [ 469.664857] out_of_memory+0x1072/0x1390 [ 469.668916] ? oom_killer_disable+0x270/0x270 [ 469.673487] ? mutex_trylock+0x15f/0x1a0 [ 469.677541] __alloc_pages_nodemask+0x23a2/0x2890 [ 469.682375] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 469.687194] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 469.692106] ? console_unlock+0xdf5/0x1110 [ 469.696331] ? mark_held_locks+0xa6/0xf0 [ 469.700439] ? ____cache_alloc_node+0x156/0x1d0 [ 469.705114] ? cache_grow_begin+0x64/0x8a0 [ 469.709356] cache_grow_begin+0xa4/0x8a0 [ 469.713630] fallback_alloc+0x213/0x2e0 [ 469.717605] __kmalloc_track_caller+0x20e/0x3c0 [ 469.722397] ? ipv4_sysctl_init_net+0x3a/0x320 [ 469.727049] ? ipv4_local_port_range+0x460/0x460 [ 469.731792] kmemdup+0x23/0x50 [ 469.734972] ipv4_sysctl_init_net+0x3a/0x320 [ 469.739485] ? ipv4_local_port_range+0x460/0x460 [ 469.744222] ops_init+0xb3/0x410 [ 469.747573] setup_net+0x2c2/0x720 [ 469.751094] ? rtnl_net_dumpid_one+0x250/0x250 [ 469.755770] copy_net_ns+0x1f7/0x340 [ 469.759468] create_new_namespaces+0x3f6/0x7b0 [ 469.764075] copy_namespaces+0x325/0x3c0 [ 469.768301] copy_process.part.0+0x3a59/0x8260 [ 469.773312] ? __cleanup_sighand+0x60/0x60 [ 469.777646] ? __do_page_fault+0x6d1/0xd60 [ 469.781954] _do_fork+0x22f/0xf30 [ 469.785414] ? fork_idle+0x220/0x220 [ 469.789136] ? up_read+0x17/0x110 [ 469.792596] ? __do_page_fault+0x180/0xd60 [ 469.796963] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 469.802310] ? trace_hardirqs_off_caller+0x6e/0x210 [ 469.807324] ? do_syscall_64+0x21/0x620 [ 469.811276] do_syscall_64+0xf9/0x620 [ 469.815059] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 469.820226] RIP: 0033:0x7fd809cb0eb9 [ 469.823922] Code: Bad RIP value. [ 469.827261] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 469.834960] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 469.842219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 469.849471] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 469.856723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 469.863986] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 469.894756] Mem-Info: [ 469.897363] active_anon:184423 inactive_anon:6861 isolated_anon:0 [ 469.897363] active_file:117 inactive_file:184 isolated_file:29 [ 469.897363] unevictable:0 dirty:0 writeback:0 unstable:0 [ 469.897363] slab_reclaimable:56010 slab_unreclaimable:1224714 [ 469.897363] mapped:21996 shmem:7365 pagetables:59972 bounce:0 [ 469.897363] free:28928 free_pcp:157 free_cma:0 [ 469.931343] Node 0 active_anon:731164kB inactive_anon:27296kB active_file:152kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:72828kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 469.968775] Node 1 active_anon:6528kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 469.997969] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 470.045520] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 470.050885] Node 0 DMA32 free:50456kB min:35996kB low:44992kB high:53988kB active_anon:731152kB inactive_anon:27296kB active_file:248kB inactive_file:288kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67060kB bounce:0kB free_pcp:1852kB local_pcp:456kB free_cma:0kB [ 470.081251] lowmem_reserve[]: 0 0 1 1 1 [ 470.086048] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 470.115113] lowmem_reserve[]: 0 0 0 0 0 [ 470.119853] Node 1 Normal free:53872kB min:53876kB low:67344kB high:80812kB active_anon:6528kB inactive_anon:148kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102208kB pagetables:172580kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 470.150360] lowmem_reserve[]: 0 0 0 0 0 [ 470.161497] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 470.206851] Node 0 DMA32: 218*4kB (ME) 1026*8kB (ME) 1025*16kB (UME) 402*32kB (ME) 0*64kB 1*128kB (E) 1*256kB (E) 2*512kB (UE) 1*1024kB (U) 5*2048kB (UM) 0*4096kB = 51016kB [ 470.228250] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 470.240559] Node 1 Normal: 1124*4kB (UME) 60*8kB (UME) 37*16kB (ME) 20*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53888kB [ 470.241822] IPVS: ftp: loaded support on port[0] = 21 [ 470.258387] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 470.288354] IPVS: ftp: loaded support on port[0] = 21 [ 470.340880] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 470.350729] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 470.367028] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 470.377128] 7561 total pagecache pages [ 470.381863] 0 pages in swap cache [ 470.386742] Swap cache stats: add 0, delete 0, find 0/0 [ 470.395026] Free swap = 0kB [ 470.399090] Total swap = 0kB [ 470.403244] 2097051 pages RAM [ 470.409608] 0 pages HighMem/MovableOnly [ 470.414770] 369649 pages reserved [ 470.425318] 0 pages cma reserved [ 470.430345] Unreclaimable slab info: [ 470.434637] Name Used Total [ 470.454536] pid_3 369KB 374KB [ 470.463247] pid_2 6KB 84KB [ 470.483830] batadv_tl_cache 3KB 8KB [ 470.511187] TIPC 2952KB 2955KB [ 470.519517] SCTPv6 8109KB 8111KB [ 470.529037] DCCPv6 9812KB 9817KB [ 470.537759] DCCP 9321KB 9326KB [ 470.543986] RXRPC 3196KB 3204KB [ 470.554016] rxrpc_call_jar 22128KB 22128KB [ 470.563680] bridge_fdb_cache 7KB 15KB [ 470.584069] fib6_nodes 166KB 172KB [ 470.654284] ip6_dst_cache 208KB 435KB [ 470.689048] RAWv6 39738KB 39744KB [ 470.706904] UDPv6 3708KB 3708KB [ 470.728224] TCPv6 6009KB 6012KB [ 470.734357] nf_conntrack 9KB 22KB [ 470.740635] t10_alua_lu_gp_cache 0KB 3KB [ 470.748450] sd_ext_cdb 0KB 7KB [ 470.754518] scsi_sense_cache 1056KB 1064KB [ 470.760542] virtio_scsi_cmd 16KB 16KB [ 470.767992] sgpool-128 8KB 8KB [ 470.774103] sgpool-64 4KB 12KB [ 470.790269] sgpool-32 2KB 15KB [ 470.799780] sgpool-16 1KB 7KB [ 470.806053] sgpool-8 0KB 7KB [ 470.812439] mqueue_inode_cache 10KB 22KB [ 470.821301] bio_post_read_ctx 14KB 15KB [ 470.832304] bio-2 14KB 15KB [ 470.839651] jfs_mp 7KB 7KB [ 470.848900] cifs_small_rq 15KB 16KB [ 470.855152] cifs_request 67KB 67KB [ 470.861269] cifs_mpx_ids 0KB 7KB [ 470.874429] nfs_commit_data 3KB 14KB [ 470.880779] nfs_write_data 34KB 44KB [ 470.888438] ext4_system_zone 1KB 7KB [ 470.897171] kioctx 2KB 14KB [ 470.903221] bio-1 1KB 7KB [ 470.934036] pid_namespace 3KB 11KB [ 470.939773] kvm_vcpu 71KB 71KB [ 470.945432] kvm_mmu_page_header 18KB 27KB [ 470.951070] pte_list_desc 3KB 11KB [ 470.960475] rpc_buffers 17KB 25KB [ 470.966044] rpc_tasks 2KB 7KB [ 470.971592] UNIX 88KB 105KB [ 470.977211] tcp_bind_bucket 248KB 256KB [ 470.982582] inet_peer_cache 0KB 4KB [ 470.996568] ip_fib_trie 23KB 27KB [ 471.002142] ip_fib_alias 110KB 118KB [ 471.008920] ip_dst_cache 10KB 44KB [ 471.018746] RAW 23562KB 23565KB [ 471.027875] UDP 6647KB 6648KB [ 471.033270] TCP 67KB 73KB [ 471.041902] hugetlbfs_inode_cache 3KB 15KB [ 471.052963] fscache_cookie_jar 1KB 7KB [ 471.062979] eventpoll_pwq 11KB 43KB [ 471.089408] eventpoll_epi 21KB 51KB [ 471.095019] inotify_inode_mark 6KB 19KB [ 471.100652] request_queue 199KB 199KB [ 471.112817] blkdev_requests 1KB 3KB [ 471.118411] blkdev_ioc 25KB 27KB [ 471.130469] bio-0 6272KB 6273KB [ 471.136198] biovec-max 2549KB 2549KB [ 471.142208] biovec-64 3614KB 3614KB [ 471.175928] biovec-16 1492KB 1492KB [ 471.182044] bio_integrity_payload 1KB 8KB [ 471.188064] khugepaged_mm_slot 219KB 225KB [ 471.193621] user_namespace 2KB 7KB [ 471.202278] uid_cache 0KB 4KB [ 471.208571] dmaengine-unmap-2 0KB 3KB [ 471.214213] audit_buffer 0KB 3KB [ 471.219750] skbuff_fclone_cache 28KB 33KB [ 471.229429] skbuff_head_cache 11838KB 11865KB [ 471.235626] configfs_dir_cache 3KB 7KB [ 471.241882] file_lock_cache 15KB 19KB [ 471.248266] file_lock_ctx 9KB 11KB [ 471.255690] fsnotify_mark_connector 2KB 11KB [ 471.262569] net_namespace 34343KB 34343KB [ 471.268942] shmem_inode_cache 7872KB 7968KB [ 471.275756] task_delay_info 1659KB 2142KB [ 471.284537] taskstats 8KB 34KB [ 471.291424] proc_dir_entry 177677KB 177678KB [ 471.298192] pde_opener 1KB 7KB [ 471.304204] seq_file 81KB 86KB [ 471.316087] sigqueue 160KB 161KB [ 471.322323] kernfs_node_cache 503519KB 503519KB [ 471.329782] mnt_cache 274KB 308KB [ 471.335585] filp 4540KB 6483KB [ 471.341042] names_cache 43180KB 43218KB [ 471.346556] iint_cache 88KB 95KB [ 471.352039] key_jar 4KB 7KB [ 471.357598] uts_namespace 2KB 7KB [ 471.363053] nsproxy 342KB 347KB [ 471.368908] vm_area_struct 32134KB 32159KB [ 471.374380] mm_struct 6589KB 6591KB [ 471.380009] fs_cache 2248KB 2884KB [ 471.386859] files_cache 8223KB 9588KB [ 471.392292] signal_cache 12540KB 14605KB [ 471.407941] sighand_cache 9909KB 9941KB [ 471.419022] task_struct 53649KB 53738KB [ 471.430029] cred_jar 5008KB 6352KB [ 471.440868] anon_vma_chain 38926KB 38945KB [ 471.447081] anon_vma 10028KB 10041KB [ 471.454460] pid 642KB 924KB [ 471.461528] Acpi-Operand 156KB 198KB [ 471.468276] Acpi-ParseExt 9KB 11KB [ 471.476120] Acpi-Parse 41KB 47KB [ 471.482728] Acpi-State 52KB 63KB [ 471.494651] Acpi-Namespace 20KB 27KB [ 471.501409] numa_policy 0KB 3KB [ 471.508107] debug_objects_cache 39100KB 39107KB [ 471.520773] trace_event_file 297KB 298KB [ 471.527016] ftrace_event_field 398KB 401KB [ 471.540171] pool_workqueue 4049KB 4052KB [ 471.548237] page->ptl 6597KB 6609KB [ 471.559914] kmalloc-2097152 8200KB 8200KB [ 471.566653] kmalloc-1048576 1026KB 1026KB [ 471.573431] kmalloc-524288 3598KB 3598KB [ 471.600438] kmalloc-262144 1290KB 1290KB [ 471.606613] kmalloc-131072 1690KB 1690KB [ 471.611992] kmalloc-65536 2046KB 2376KB [ 471.621457] kmalloc-32768 216909KB 216909KB [ 471.641978] kmalloc-16384 65818KB 65818KB [ 471.647473] kmalloc-8192 149374KB 149374KB [ 471.653937] kmalloc-4096 671194KB 671232KB [ 471.663461] kmalloc-2048 538942KB 538942KB [ 471.668958] kmalloc-1024 212331KB 212333KB [ 471.674326] kmalloc-512 181138KB 195187KB [ 471.683912] kmalloc-256 111449KB 113546KB [ 471.689396] kmalloc-128 56940KB 57117KB [ 471.698835] kmalloc-96 15396KB 16352KB [ 471.704212] kmalloc-64 39106KB 40592KB [ 471.727889] kmalloc-32 34317KB 35402KB [ 471.733282] kmalloc-192 76231KB 78108KB [ 471.743604] kmem_cache 178KB 180KB [ 471.751114] Out of memory (oom_kill_allocating_task): Kill process 16141 (syz-executor.4) score 0 or sacrifice child [ 471.764419] Killed process 19403 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 471.784342] oom_reaper: reaped process 19403 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 471.807081] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=2, oom_score_adj=1000 [ 471.828115] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 471.833257] CPU: 1 PID: 16141 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 471.841136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.850483] Call Trace: [ 471.853076] dump_stack+0x1fc/0x2ef [ 471.856710] dump_header+0x15d/0xc3f [ 471.860408] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 471.865491] ? ___ratelimit+0x319/0x590 [ 471.869535] oom_kill_process.cold+0x10/0x692 [ 471.874026] ? check_preemption_disabled+0x41/0x280 [ 471.879077] ? has_intersects_mems_allowed+0x1d6/0x290 [ 471.884334] out_of_memory+0x1072/0x1390 [ 471.888377] ? oom_killer_disable+0x270/0x270 [ 471.892886] ? mutex_trylock+0x15f/0x1a0 [ 471.896932] __alloc_pages_nodemask+0x23a2/0x2890 [ 471.901767] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 471.906589] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 471.911413] ? console_unlock+0xdf5/0x1110 [ 471.915673] ? mark_held_locks+0xa6/0xf0 [ 471.919718] ? ____cache_alloc_node+0x156/0x1d0 [ 471.924406] ? cache_grow_begin+0x64/0x8a0 [ 471.928620] cache_grow_begin+0xa4/0x8a0 [ 471.932749] fallback_alloc+0x213/0x2e0 [ 471.936712] __kmalloc_track_caller+0x20e/0x3c0 [ 471.941500] ? ipv4_sysctl_init_net+0x3a/0x320 [ 471.946157] ? ipv4_local_port_range+0x460/0x460 [ 471.950979] kmemdup+0x23/0x50 [ 471.954165] ipv4_sysctl_init_net+0x3a/0x320 [ 471.958552] ? ipv4_local_port_range+0x460/0x460 [ 471.963562] ops_init+0xb3/0x410 [ 471.966911] setup_net+0x2c2/0x720 [ 471.970435] ? rtnl_net_dumpid_one+0x250/0x250 [ 471.975006] copy_net_ns+0x1f7/0x340 [ 471.978706] create_new_namespaces+0x3f6/0x7b0 [ 471.983270] copy_namespaces+0x325/0x3c0 [ 471.987316] copy_process.part.0+0x3a59/0x8260 [ 471.991980] ? __cleanup_sighand+0x60/0x60 [ 471.996235] ? __do_page_fault+0x6d1/0xd60 [ 472.000613] _do_fork+0x22f/0xf30 [ 472.004157] ? fork_idle+0x220/0x220 [ 472.007877] ? up_read+0x17/0x110 [ 472.011315] ? __do_page_fault+0x180/0xd60 [ 472.015537] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 472.020889] ? trace_hardirqs_off_caller+0x6e/0x210 [ 472.025893] ? do_syscall_64+0x21/0x620 [ 472.029942] do_syscall_64+0xf9/0x620 [ 472.033866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 472.039045] RIP: 0033:0x7fd809cb0eb9 [ 472.042742] Code: Bad RIP value. [ 472.046086] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 472.053772] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 472.061021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 472.068383] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 472.075830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 472.083541] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 472.135638] Mem-Info: [ 472.138098] active_anon:184423 inactive_anon:6861 isolated_anon:0 [ 472.138098] active_file:12 inactive_file:27 isolated_file:2 [ 472.138098] unevictable:0 dirty:0 writeback:0 unstable:0 [ 472.138098] slab_reclaimable:56045 slab_unreclaimable:1224458 [ 472.138098] mapped:21840 shmem:7365 pagetables:59957 bounce:0 [ 472.138098] free:29581 free_pcp:108 free_cma:0 [ 472.181524] Node 0 active_anon:731168kB inactive_anon:27296kB active_file:56kB inactive_file:96kB unevictable:0kB isolated(anon):0kB isolated(file):8kB mapped:72904kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 472.223462] Node 1 active_anon:6524kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 472.251672] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 472.285549] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 472.290611] Node 0 DMA32 free:52308kB min:35996kB low:44992kB high:53988kB active_anon:731156kB inactive_anon:27296kB active_file:68kB inactive_file:380kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31008kB pagetables:67056kB bounce:0kB free_pcp:1508kB local_pcp:0kB free_cma:0kB [ 472.322237] lowmem_reserve[]: 0 0 1 1 1 [ 472.326316] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 472.364153] lowmem_reserve[]: 0 0 0 0 0 [ 472.372252] Node 1 Normal free:53836kB min:53876kB low:67344kB high:80812kB active_anon:6524kB inactive_anon:148kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102176kB pagetables:172520kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 472.408837] lowmem_reserve[]: 0 0 0 0 0 [ 472.412849] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 472.430943] Node 0 DMA32: 225*4kB (UME) 1065*8kB (UM) 1058*16kB (UM) 416*32kB (UME) 2*64kB (U) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (U) 5*2048kB (UM) 0*4096kB = 52332kB [ 472.447459] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 472.460494] Node 1 Normal: 1129*4kB (UME) 61*8kB (UME) 40*16kB (UME) 16*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53836kB [ 472.477633] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 472.490902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 472.499600] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 472.518357] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 472.531818] 7540 total pagecache pages [ 472.545613] 0 pages in swap cache [ 472.549179] Swap cache stats: add 0, delete 0, find 0/0 [ 472.559044] Free swap = 0kB [ 472.562094] Total swap = 0kB [ 472.566858] 2097051 pages RAM [ 472.569972] 0 pages HighMem/MovableOnly [ 472.573943] 369649 pages reserved [ 472.579974] 0 pages cma reserved [ 472.583347] Unreclaimable slab info: [ 472.588783] Name Used Total [ 472.594421] pid_3 369KB 374KB [ 472.602298] pid_2 6KB 84KB [ 472.610009] batadv_tl_cache 3KB 8KB [ 472.617904] TIPC 2952KB 2955KB [ 472.623298] SCTPv6 8109KB 8111KB [ 472.630455] DCCPv6 9812KB 9817KB [ 472.638565] DCCP 9321KB 9326KB [ 472.643981] RXRPC 3196KB 3204KB [ 472.650819] rxrpc_call_jar 22128KB 22128KB [ 472.656881] bridge_fdb_cache 7KB 15KB [ 472.662266] fib6_nodes 166KB 172KB [ 472.668325] ip6_dst_cache 217KB 435KB [ 472.673693] RAWv6 39738KB 39744KB [ 472.686479] UDPv6 3708KB 3708KB [ 472.692007] TCPv6 6009KB 6012KB [ 472.700117] nf_conntrack 9KB 22KB [ 472.706495] t10_alua_lu_gp_cache 0KB 3KB [ 472.712114] sd_ext_cdb 0KB 7KB [ 472.718826] scsi_sense_cache 1056KB 1064KB [ 472.724412] virtio_scsi_cmd 16KB 16KB [ 472.730757] sgpool-128 8KB 8KB [ 472.737483] sgpool-64 4KB 12KB [ 472.743101] sgpool-32 2KB 15KB [ 472.754877] sgpool-16 1KB 7KB [ 472.760264] sgpool-8 0KB 7KB [ 472.765798] mqueue_inode_cache 10KB 22KB [ 472.771241] bio_post_read_ctx 14KB 15KB [ 472.776742] bio-2 14KB 15KB [ 472.782102] jfs_mp 7KB 7KB [ 472.790845] cifs_small_rq 15KB 16KB [ 472.802745] cifs_request 67KB 67KB [ 472.825982] cifs_mpx_ids 0KB 7KB [ 472.831411] nfs_commit_data 3KB 14KB [ 472.844919] nfs_write_data 34KB 44KB [ 472.850339] ext4_system_zone 1KB 7KB [ 472.869007] kioctx 2KB 14KB [ 472.874410] bio-1 1KB 7KB [ 472.881533] pid_namespace 3KB 11KB [ 472.887104] kvm_vcpu 71KB 71KB [ 472.892565] kvm_mmu_page_header 18KB 27KB [ 472.898177] pte_list_desc 3KB 11KB [ 472.903521] rpc_buffers 17KB 25KB [ 472.912352] rpc_tasks 2KB 7KB [ 472.917764] UNIX 88KB 105KB [ 472.923111] tcp_bind_bucket 248KB 256KB [ 472.928500] inet_peer_cache 0KB 4KB [ 472.933845] ip_fib_trie 23KB 27KB [ 472.939219] ip_fib_alias 110KB 118KB [ 472.944561] ip_dst_cache 10KB 44KB [ 472.950082] RAW 23562KB 23565KB [ 472.955850] UDP 6647KB 6648KB [ 472.961217] TCP 67KB 73KB [ 472.966716] hugetlbfs_inode_cache 3KB 15KB [ 472.972423] fscache_cookie_jar 1KB 7KB [ 472.977928] eventpoll_pwq 11KB 43KB [ 472.983274] eventpoll_epi 21KB 51KB [ 472.989084] inotify_inode_mark 6KB 19KB [ 472.994528] request_queue 199KB 199KB [ 472.999940] blkdev_requests 1KB 3KB [ 473.005359] blkdev_ioc 25KB 27KB [ 473.010713] bio-0 6486KB 6487KB [ 473.016143] biovec-max 2549KB 2549KB [ 473.021585] biovec-64 3614KB 3614KB [ 473.026982] biovec-16 1545KB 1545KB [ 473.032337] bio_integrity_payload 1KB 8KB [ 473.038076] khugepaged_mm_slot 219KB 225KB [ 473.043683] user_namespace 2KB 7KB [ 473.049085] uid_cache 0KB 4KB [ 473.054426] dmaengine-unmap-2 0KB 3KB [ 473.059836] audit_buffer 0KB 3KB [ 473.065222] skbuff_fclone_cache 30KB 33KB [ 473.071981] skbuff_head_cache 11943KB 11970KB [ 473.077403] configfs_dir_cache 3KB 7KB [ 473.082834] file_lock_cache 15KB 19KB [ 473.088667] file_lock_ctx 9KB 11KB [ 473.094021] fsnotify_mark_connector 2KB 11KB [ 473.099930] net_namespace 34343KB 34343KB [ 473.108013] shmem_inode_cache 7872KB 7968KB [ 473.113372] task_delay_info 1659KB 2142KB [ 473.118757] taskstats 8KB 34KB [ 473.124105] proc_dir_entry 177677KB 177678KB [ 473.129505] pde_opener 1KB 7KB [ 473.134907] seq_file 81KB 86KB [ 473.140265] sigqueue 164KB 165KB [ 473.182072] kernfs_node_cache 503519KB 503519KB [ 473.187491] mnt_cache 274KB 308KB [ 473.192836] filp 4523KB 6483KB [ 473.198245] names_cache 42874KB 42912KB [ 473.203598] iint_cache 88KB 95KB [ 473.208984] key_jar 4KB 7KB [ 473.214337] uts_namespace 2KB 7KB [ 473.219780] nsproxy 342KB 347KB [ 473.233888] vm_area_struct 32134KB 32159KB [ 473.244074] mm_struct 6589KB 6591KB [ 473.250220] fs_cache 2248KB 2884KB [ 473.269986] files_cache 8198KB 9588KB [ 473.295119] signal_cache 12506KB 14605KB [ 473.300509] sighand_cache 9909KB 9941KB [ 473.313887] task_struct 53649KB 53738KB [ 473.319724] cred_jar 5008KB 6352KB [ 473.338095] anon_vma_chain 38926KB 38945KB [ 473.343491] anon_vma 10028KB 10041KB [ 473.350653] pid 642KB 924KB [ 473.358853] Acpi-Operand 156KB 198KB [ 473.364237] Acpi-ParseExt 9KB 11KB [ 473.369665] Acpi-Parse 41KB 47KB [ 473.379835] Acpi-State 52KB 63KB [ 473.401029] Acpi-Namespace 20KB 27KB [ 473.406561] numa_policy 0KB 3KB [ 473.411925] debug_objects_cache 39100KB 39107KB [ 473.430493] trace_event_file 297KB 298KB [ 473.435948] ftrace_event_field 398KB 401KB [ 473.441391] pool_workqueue 4049KB 4052KB [ 473.454188] page->ptl 6597KB 6609KB [ 473.464270] kmalloc-2097152 8200KB 8200KB [ 473.474376] kmalloc-1048576 1026KB 1026KB [ 473.486931] kmalloc-524288 3598KB 3598KB [ 473.492321] kmalloc-262144 1290KB 1290KB [ 473.497749] kmalloc-131072 1690KB 1690KB [ 473.503105] kmalloc-65536 2046KB 2376KB [ 473.515592] kmalloc-32768 216909KB 216909KB [ 473.520975] kmalloc-16384 65818KB 65818KB [ 473.526487] kmalloc-8192 149374KB 149374KB [ 473.531846] kmalloc-4096 671194KB 671232KB [ 473.538860] kmalloc-2048 538942KB 538942KB [ 473.544230] kmalloc-1024 212378KB 212380KB [ 473.558637] kmalloc-512 181371KB 195420KB [ 473.564022] kmalloc-256 111449KB 113546KB [ 473.569466] kmalloc-128 56940KB 57117KB [ 473.579056] kmalloc-96 15412KB 16368KB [ 473.584458] kmalloc-64 39106KB 40592KB [ 473.589919] kmalloc-32 34317KB 35402KB [ 473.599593] kmalloc-192 76231KB 78108KB [ 473.605124] kmem_cache 178KB 180KB [ 473.610485] Out of memory (oom_kill_allocating_task): Kill process 16141 (syz-executor.4) score 0 or sacrifice child [ 473.622442] Killed process 26794 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 473.643921] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=2, oom_score_adj=1000 [ 473.644001] oom_reaper: reaped process 26794 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 473.663672] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 473.672090] CPU: 1 PID: 16141 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 473.679971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 473.689317] Call Trace: [ 473.691900] dump_stack+0x1fc/0x2ef [ 473.695531] dump_header+0x15d/0xc3f [ 473.699336] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 473.704433] ? ___ratelimit+0x319/0x590 [ 473.708388] oom_kill_process.cold+0x10/0x692 [ 473.712865] ? check_preemption_disabled+0x41/0x280 [ 473.717867] ? has_intersects_mems_allowed+0x1d6/0x290 [ 473.723130] out_of_memory+0x1072/0x1390 [ 473.727175] ? oom_killer_disable+0x270/0x270 [ 473.731655] ? mutex_trylock+0x15f/0x1a0 [ 473.735697] __alloc_pages_nodemask+0x23a2/0x2890 [ 473.740532] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 473.745353] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 473.750190] ? console_unlock+0xdf5/0x1110 [ 473.754410] ? mark_held_locks+0xa6/0xf0 [ 473.758450] ? ____cache_alloc_node+0x156/0x1d0 [ 473.763098] ? cache_grow_begin+0x64/0x8a0 [ 473.767312] cache_grow_begin+0xa4/0x8a0 [ 473.771359] fallback_alloc+0x213/0x2e0 [ 473.775319] __kmalloc_track_caller+0x20e/0x3c0 [ 473.779970] ? ipv4_sysctl_init_net+0x3a/0x320 [ 473.784554] ? ipv4_local_port_range+0x460/0x460 [ 473.789303] kmemdup+0x23/0x50 [ 473.792480] ipv4_sysctl_init_net+0x3a/0x320 [ 473.797304] ? ipv4_local_port_range+0x460/0x460 [ 473.802156] ops_init+0xb3/0x410 [ 473.805504] setup_net+0x2c2/0x720 [ 473.809026] ? rtnl_net_dumpid_one+0x250/0x250 [ 473.813593] copy_net_ns+0x1f7/0x340 [ 473.817374] create_new_namespaces+0x3f6/0x7b0 [ 473.821964] copy_namespaces+0x325/0x3c0 [ 473.826023] copy_process.part.0+0x3a59/0x8260 [ 473.830610] ? __cleanup_sighand+0x60/0x60 [ 473.834830] ? __do_page_fault+0x6d1/0xd60 [ 473.839075] _do_fork+0x22f/0xf30 [ 473.842520] ? fork_idle+0x220/0x220 [ 473.846236] ? up_read+0x17/0x110 [ 473.849675] ? __do_page_fault+0x180/0xd60 [ 473.853895] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 473.859243] ? trace_hardirqs_off_caller+0x6e/0x210 [ 473.864242] ? do_syscall_64+0x21/0x620 [ 473.868199] do_syscall_64+0xf9/0x620 [ 473.872141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 473.877314] RIP: 0033:0x7fd809cb0eb9 [ 473.881016] Code: Bad RIP value. [ 473.884360] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 473.892050] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 473.899301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 473.906563] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 473.913814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 473.921063] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 473.947692] Mem-Info: [ 473.950152] active_anon:184423 inactive_anon:6861 isolated_anon:0 [ 473.950152] active_file:28 inactive_file:9 isolated_file:0 [ 473.950152] unevictable:0 dirty:0 writeback:0 unstable:0 [ 473.950152] slab_reclaimable:56055 slab_unreclaimable:1224605 [ 473.950152] mapped:21846 shmem:7365 pagetables:59956 bounce:0 [ 473.950152] free:29452 free_pcp:104 free_cma:0 [ 473.983581] Node 0 active_anon:731168kB inactive_anon:27296kB active_file:112kB inactive_file:32kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72928kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 474.013495] Node 1 active_anon:6524kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 474.040230] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.066986] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 474.072020] Node 0 DMA32 free:53084kB min:35996kB low:44992kB high:53988kB active_anon:731156kB inactive_anon:27296kB active_file:24kB inactive_file:100kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31008kB pagetables:67056kB bounce:0kB free_pcp:396kB local_pcp:184kB free_cma:0kB [ 474.122401] lowmem_reserve[]: 0 0 1 1 1 [ 474.126532] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.152566] lowmem_reserve[]: 0 0 0 0 0 [ 474.156734] Node 1 Normal free:53836kB min:53876kB low:67344kB high:80812kB active_anon:6524kB inactive_anon:148kB active_file:0kB inactive_file:16kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102176kB pagetables:172520kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 474.192016] lowmem_reserve[]: 0 0 0 0 0 [ 474.233954] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 474.250457] Node 0 DMA32: 413*4kB (M) 1026*8kB (UME) 1058*16kB (UME) 418*32kB (UME) 2*64kB (U) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (U) 5*2048kB (UM) 0*4096kB = 52836kB [ 474.287712] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 474.303083] Node 1 Normal: 1129*4kB (UME) 61*8kB (UME) 40*16kB (UME) 16*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53836kB [ 474.328567] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 474.342077] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 474.360953] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 474.369959] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 474.382899] 7422 total pagecache pages [ 474.390989] 0 pages in swap cache [ 474.394534] Swap cache stats: add 0, delete 0, find 0/0 [ 474.400022] Free swap = 0kB [ 474.403159] Total swap = 0kB [ 474.413209] 2097051 pages RAM [ 474.418799] 0 pages HighMem/MovableOnly [ 474.422878] 369649 pages reserved [ 474.445248] 0 pages cma reserved [ 474.448644] Unreclaimable slab info: [ 474.452350] Name Used Total [ 474.462303] pid_3 369KB 374KB [ 474.472135] pid_2 6KB 84KB [ 474.481864] batadv_tl_cache 3KB 8KB [ 474.488552] TIPC 2952KB 2955KB [ 474.494123] SCTPv6 8109KB 8111KB [ 474.503763] DCCPv6 9812KB 9817KB [ 474.518018] DCCP 9321KB 9326KB [ 474.523474] RXRPC 3196KB 3204KB [ 474.532784] rxrpc_call_jar 22128KB 22128KB [ 474.542609] bridge_fdb_cache 7KB 15KB [ 474.548378] fib6_nodes 166KB 172KB [ 474.553744] ip6_dst_cache 217KB 435KB [ 474.564285] RAWv6 39738KB 39744KB [ 474.573116] UDPv6 3708KB 3708KB [ 474.592271] TCPv6 6009KB 6012KB [ 474.597780] nf_conntrack 9KB 22KB [ 474.603200] t10_alua_lu_gp_cache 0KB 3KB [ 474.613037] sd_ext_cdb 0KB 7KB [ 474.622625] scsi_sense_cache 1056KB 1064KB [ 474.634565] virtio_scsi_cmd 16KB 16KB [ 474.643935] sgpool-128 8KB 8KB [ 474.651540] sgpool-64 4KB 12KB [ 474.656993] sgpool-32 2KB 15KB [ 474.662354] sgpool-16 1KB 7KB [ 474.670609] sgpool-8 0KB 7KB [ 474.682350] mqueue_inode_cache 10KB 22KB [ 474.688611] bio_post_read_ctx 14KB 15KB [ 474.694042] bio-2 14KB 15KB [ 474.699458] jfs_mp 7KB 7KB [ 474.711016] cifs_small_rq 15KB 16KB [ 474.716473] cifs_request 67KB 67KB [ 474.721868] cifs_mpx_ids 0KB 7KB [ 474.729461] nfs_commit_data 3KB 14KB [ 474.738975] nfs_write_data 34KB 44KB [ 474.744453] ext4_system_zone 1KB 7KB [ 474.760818] kioctx 2KB 14KB [ 474.766347] bio-1 1KB 7KB [ 474.771767] pid_namespace 3KB 11KB [ 474.781431] kvm_vcpu 71KB 71KB [ 474.795591] kvm_mmu_page_header 18KB 27KB [ 474.801347] pte_list_desc 3KB 11KB [ 474.819528] rpc_buffers 17KB 25KB [ 474.827885] rpc_tasks 2KB 7KB [ 474.833263] UNIX 88KB 105KB [ 474.842973] tcp_bind_bucket 248KB 256KB [ 474.861183] inet_peer_cache 0KB 4KB [ 474.866676] ip_fib_trie 23KB 27KB [ 474.872039] ip_fib_alias 110KB 118KB [ 474.882901] ip_dst_cache 10KB 44KB [ 474.889523] RAW 23562KB 23565KB [ 474.894988] UDP 6647KB 6648KB [ 474.900617] TCP 67KB 73KB [ 474.914242] hugetlbfs_inode_cache 3KB 15KB [ 474.937625] fscache_cookie_jar 1KB 7KB [ 474.943119] eventpoll_pwq 11KB 43KB [ 474.950680] eventpoll_epi 21KB 51KB [ 474.967956] inotify_inode_mark 6KB 19KB [ 474.973520] request_queue 199KB 199KB [ 474.981940] blkdev_requests 1KB 3KB [ 475.004883] blkdev_ioc 25KB 27KB [ 475.010279] bio-0 6497KB 6498KB [ 475.017600] biovec-max 2549KB 2549KB [ 475.022983] biovec-64 3614KB 3614KB [ 475.031120] biovec-16 1545KB 1545KB [ 475.036868] bio_integrity_payload 1KB 8KB [ 475.042571] khugepaged_mm_slot 219KB 225KB [ 475.048064] user_namespace 2KB 7KB [ 475.053416] uid_cache 0KB 4KB [ 475.059266] dmaengine-unmap-2 0KB 3KB [ 475.064635] audit_buffer 0KB 3KB [ 475.070073] skbuff_fclone_cache 30KB 33KB [ 475.075792] skbuff_head_cache 12097KB 12123KB [ 475.081201] configfs_dir_cache 3KB 7KB [ 475.094775] file_lock_cache 15KB 19KB [ 475.100148] file_lock_ctx 9KB 11KB [ 475.105561] fsnotify_mark_connector 2KB 11KB [ 475.111441] net_namespace 34343KB 34343KB [ 475.118704] shmem_inode_cache 7872KB 7968KB [ 475.124080] task_delay_info 1659KB 2142KB [ 475.129587] taskstats 8KB 34KB [ 475.135101] proc_dir_entry 177677KB 177678KB [ 475.140459] pde_opener 1KB 7KB [ 475.160152] seq_file 81KB 86KB [ 475.165626] sigqueue 164KB 165KB [ 475.171159] kernfs_node_cache 503519KB 503519KB [ 475.181040] mnt_cache 274KB 308KB [ 475.186565] filp 4523KB 6483KB [ 475.191930] names_cache 42874KB 42912KB [ 475.197760] iint_cache 88KB 95KB [ 475.203133] key_jar 4KB 7KB [ 475.208549] uts_namespace 2KB 7KB [ 475.214050] nsproxy 342KB 347KB [ 475.223675] vm_area_struct 32134KB 32159KB [ 475.253082] mm_struct 6589KB 6591KB [ 475.262742] fs_cache 2248KB 2884KB [ 475.268289] files_cache 8198KB 9588KB [ 475.273717] signal_cache 12506KB 14605KB [ 475.283783] sighand_cache 9909KB 9941KB [ 475.289415] task_struct 53649KB 53738KB [ 475.299048] cred_jar 5008KB 6352KB [ 475.304420] anon_vma_chain 38926KB 38945KB [ 475.319000] anon_vma 10028KB 10041KB [ 475.324404] pid 642KB 924KB [ 475.330483] Acpi-Operand 156KB 198KB [ 475.340077] Acpi-ParseExt 9KB 11KB [ 475.345541] Acpi-Parse 41KB 47KB [ 475.350906] Acpi-State 52KB 63KB [ 475.360657] Acpi-Namespace 20KB 27KB [ 475.366109] numa_policy 0KB 3KB [ 475.371570] debug_objects_cache 39100KB 39107KB [ 475.381536] trace_event_file 297KB 298KB [ 475.387589] ftrace_event_field 398KB 401KB [ 475.393047] pool_workqueue 4049KB 4052KB [ 475.402530] page->ptl 6597KB 6609KB [ 475.408019] kmalloc-2097152 8200KB 8200KB [ 475.413387] kmalloc-1048576 1026KB 1026KB [ 475.423301] kmalloc-524288 3598KB 3598KB [ 475.428801] kmalloc-262144 1290KB 1290KB [ 475.434170] kmalloc-131072 1690KB 1690KB [ 475.446864] kmalloc-65536 2046KB 2376KB [ 475.452262] kmalloc-32768 216909KB 216909KB [ 475.461923] kmalloc-16384 65818KB 65818KB [ 475.482491] kmalloc-8192 149374KB 149374KB [ 475.488564] kmalloc-4096 670939KB 670977KB [ 475.493953] kmalloc-2048 538942KB 538942KB [ 475.504008] kmalloc-1024 212441KB 212443KB [ 475.509464] kmalloc-512 181630KB 195678KB [ 475.518958] kmalloc-256 111452KB 113550KB [ 475.525016] kmalloc-128 56940KB 57117KB [ 475.530392] kmalloc-96 15432KB 16388KB [ 475.535957] kmalloc-64 39106KB 40592KB [ 475.541330] kmalloc-32 34317KB 35402KB [ 475.549188] kmalloc-192 76231KB 78108KB [ 475.554571] kmem_cache 178KB 180KB [ 475.560378] Out of memory (oom_kill_allocating_task): Kill process 16141 (syz-executor.4) score 0 or sacrifice child [ 475.572108] Killed process 11858 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 475.583538] oom_reaper: reaped process 11858 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 475.666258] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=2, oom_score_adj=1000 [ 475.678876] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 475.683982] CPU: 1 PID: 25626 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 475.691846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 475.701278] Call Trace: [ 475.703855] dump_stack+0x1fc/0x2ef [ 475.707475] dump_header+0x15d/0xc3f [ 475.711172] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 475.716342] ? ___ratelimit+0x319/0x590 [ 475.720388] oom_kill_process.cold+0x10/0x692 [ 475.724867] ? check_preemption_disabled+0x41/0x280 [ 475.729884] ? has_intersects_mems_allowed+0x1d6/0x290 [ 475.735160] out_of_memory+0x1072/0x1390 [ 475.739207] ? oom_killer_disable+0x270/0x270 [ 475.743684] ? mutex_trylock+0x15f/0x1a0 [ 475.747764] __alloc_pages_nodemask+0x23a2/0x2890 [ 475.752597] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 475.757470] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 475.762293] ? console_unlock+0xf35/0x1110 [ 475.766556] ? mark_held_locks+0xa6/0xf0 [ 475.770598] ? ____cache_alloc_node+0x156/0x1d0 [ 475.775251] ? cache_grow_begin+0x64/0x8a0 [ 475.779469] cache_grow_begin+0xa4/0x8a0 [ 475.783514] fallback_alloc+0x213/0x2e0 [ 475.787468] __kmalloc_track_caller+0x20e/0x3c0 [ 475.792158] ? ipv4_sysctl_init_net+0x3a/0x320 [ 475.796722] ? ipv4_local_port_range+0x460/0x460 [ 475.801460] kmemdup+0x23/0x50 [ 475.804640] ipv4_sysctl_init_net+0x3a/0x320 [ 475.809032] ? ipv4_local_port_range+0x460/0x460 [ 475.813768] ops_init+0xb3/0x410 [ 475.817120] setup_net+0x2c2/0x720 [ 475.820638] ? rtnl_net_dumpid_one+0x250/0x250 [ 475.825201] copy_net_ns+0x1f7/0x340 [ 475.828893] create_new_namespaces+0x3f6/0x7b0 [ 475.833461] copy_namespaces+0x325/0x3c0 [ 475.837505] copy_process.part.0+0x3a59/0x8260 [ 475.842087] ? __cleanup_sighand+0x60/0x60 [ 475.846309] ? __do_page_fault+0x6d1/0xd60 [ 475.850528] _do_fork+0x22f/0xf30 [ 475.853962] ? fork_idle+0x220/0x220 [ 475.857678] ? up_read+0x17/0x110 [ 475.861111] ? __do_page_fault+0x180/0xd60 [ 475.865423] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 475.870767] ? trace_hardirqs_off_caller+0x6e/0x210 [ 475.875764] ? do_syscall_64+0x21/0x620 [ 475.879734] do_syscall_64+0xf9/0x620 [ 475.883517] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 475.888736] RIP: 0033:0x7fd809cb0eb9 [ 475.892534] Code: Bad RIP value. [ 475.895877] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 475.904006] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 475.911264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 475.918522] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 475.925772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 475.933034] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 475.947081] Mem-Info: [ 475.949563] active_anon:184423 inactive_anon:6861 isolated_anon:0 [ 475.949563] active_file:9 inactive_file:22 isolated_file:35 [ 475.949563] unevictable:0 dirty:0 writeback:0 unstable:0 [ 475.949563] slab_reclaimable:56057 slab_unreclaimable:1224479 [ 475.949563] mapped:21846 shmem:7365 pagetables:59955 bounce:0 [ 475.949563] free:29580 free_pcp:0 free_cma:0 [ 475.982922] Node 0 active_anon:731168kB inactive_anon:27296kB active_file:36kB inactive_file:84kB unevictable:0kB isolated(anon):0kB isolated(file):140kB mapped:72928kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 476.011075] Node 1 active_anon:6524kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 476.052990] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 476.079889] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 476.088035] Node 0 DMA32 free:53636kB min:35996kB low:44992kB high:53988kB active_anon:731156kB inactive_anon:27296kB active_file:148kB inactive_file:132kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31008kB pagetables:67052kB bounce:0kB free_pcp:488kB local_pcp:248kB free_cma:0kB [ 476.117841] lowmem_reserve[]: 0 0 1 1 1 [ 476.121841] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 476.147959] lowmem_reserve[]: 0 0 0 0 0 [ 476.151940] Node 1 Normal free:53836kB min:53876kB low:67344kB high:80812kB active_anon:6524kB inactive_anon:148kB active_file:0kB inactive_file:8kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102176kB pagetables:172520kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 476.180652] lowmem_reserve[]: 0 0 0 0 0 [ 476.184663] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 476.211485] Node 0 DMA32: 476*4kB (M) 1054*8kB (UME) 1071*16kB (UME) 420*32kB (UME) 2*64kB (U) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (U) 5*2048kB (UM) 0*4096kB = 53584kB [ 476.227974] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 476.239075] Node 1 Normal: 1129*4kB (UME) 61*8kB (UME) 40*16kB (UME) 16*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53836kB [ 476.256261] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 476.274734] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 476.283337] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 476.292395] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 476.301160] 7598 total pagecache pages [ 476.305201] 0 pages in swap cache [ 476.308642] Swap cache stats: add 0, delete 0, find 0/0 [ 476.313983] Free swap = 0kB [ 476.317041] Total swap = 0kB [ 476.320049] 2097051 pages RAM [ 476.323137] 0 pages HighMem/MovableOnly [ 476.329512] 369649 pages reserved [ 476.333067] 0 pages cma reserved [ 476.336491] Unreclaimable slab info: [ 476.340333] Name Used Total [ 476.350155] pid_3 369KB 374KB [ 476.355608] pid_2 6KB 84KB [ 476.361036] batadv_tl_cache 3KB 8KB [ 476.370750] TIPC 2952KB 2955KB [ 476.376456] SCTPv6 8109KB 8111KB [ 476.381824] DCCPv6 9812KB 9817KB [ 476.391789] DCCP 9321KB 9326KB [ 476.397266] RXRPC 3196KB 3204KB [ 476.402658] rxrpc_call_jar 22128KB 22128KB [ 476.411788] bridge_fdb_cache 7KB 15KB [ 476.417234] fib6_nodes 166KB 172KB [ 476.422597] ip6_dst_cache 217KB 435KB [ 476.430696] RAWv6 39738KB 39744KB [ 476.436113] UDPv6 3708KB 3708KB [ 476.441912] TCPv6 6009KB 6012KB [ 476.449510] nf_conntrack 9KB 22KB [ 476.455017] t10_alua_lu_gp_cache 0KB 3KB [ 476.460747] sd_ext_cdb 0KB 7KB [ 476.466173] scsi_sense_cache 1056KB 1064KB [ 476.471550] virtio_scsi_cmd 16KB 16KB [ 476.477120] sgpool-128 8KB 8KB [ 476.482479] sgpool-64 4KB 12KB [ 476.487897] sgpool-32 2KB 15KB [ 476.493256] sgpool-16 1KB 7KB [ 476.498672] sgpool-8 0KB 7KB [ 476.504040] mqueue_inode_cache 10KB 22KB [ 476.521290] bio_post_read_ctx 14KB 15KB [ 476.536236] bio-2 14KB 15KB [ 476.541621] jfs_mp 7KB 7KB [ 476.557842] cifs_small_rq 15KB 16KB [ 476.563254] cifs_request 67KB 67KB [ 476.581626] cifs_mpx_ids 0KB 7KB [ 476.599986] nfs_commit_data 3KB 14KB [ 476.605446] nfs_write_data 34KB 44KB [ 476.610824] ext4_system_zone 1KB 7KB [ 476.618789] kioctx 2KB 14KB [ 476.624194] bio-1 1KB 7KB [ 476.634720] pid_namespace 3KB 11KB [ 476.640194] kvm_vcpu 71KB 71KB [ 476.648880] kvm_mmu_page_header 18KB 27KB [ 476.664581] pte_list_desc 3KB 11KB [ 476.670073] rpc_buffers 17KB 25KB [ 476.684065] rpc_tasks 2KB 7KB [ 476.689522] UNIX 88KB 105KB [ 476.702978] tcp_bind_bucket 248KB 256KB [ 476.708770] inet_peer_cache 0KB 4KB [ 476.714122] ip_fib_trie 23KB 27KB [ 476.736833] ip_fib_alias 110KB 118KB [ 476.742218] ip_dst_cache 10KB 44KB [ 476.749878] RAW 23562KB 23565KB [ 476.758983] UDP 6647KB 6648KB [ 476.764370] TCP 67KB 73KB [ 476.771182] hugetlbfs_inode_cache 3KB 15KB [ 476.777211] fscache_cookie_jar 1KB 7KB [ 476.782656] eventpoll_pwq 11KB 43KB [ 476.796639] eventpoll_epi 21KB 51KB [ 476.802022] inotify_inode_mark 6KB 19KB [ 476.808412] request_queue 199KB 199KB [ 476.813781] blkdev_requests 1KB 3KB [ 476.828891] blkdev_ioc 25KB 27KB [ 476.834266] bio-0 6538KB 6540KB [ 476.844069] biovec-max 2549KB 2549KB [ 476.852751] biovec-64 3614KB 3614KB [ 476.860523] biovec-16 1556KB 1556KB [ 476.870099] bio_integrity_payload 1KB 8KB [ 476.880247] khugepaged_mm_slot 219KB 225KB [ 476.887926] user_namespace 2KB 7KB [ 476.893279] uid_cache 0KB 4KB [ 476.903139] dmaengine-unmap-2 0KB 3KB [ 476.912737] audit_buffer 0KB 3KB [ 476.920394] skbuff_fclone_cache 34KB 37KB [ 476.928099] skbuff_head_cache 12202KB 12228KB [ 476.933446] configfs_dir_cache 3KB 7KB [ 476.943396] file_lock_cache 15KB 19KB [ 476.952952] file_lock_ctx 9KB 11KB [ 476.959772] fsnotify_mark_connector 2KB 11KB [ 476.968725] net_namespace 34343KB 34343KB [ 476.974100] shmem_inode_cache 7872KB 7968KB [ 476.980792] task_delay_info 1659KB 2142KB [ 476.988613] taskstats 8KB 34KB [ 476.993980] proc_dir_entry 177677KB 177678KB [ 477.003811] pde_opener 1KB 7KB [ 477.011494] seq_file 81KB 86KB [ 477.019168] sigqueue 164KB 165KB [ 477.024513] kernfs_node_cache 503519KB 503519KB [ 477.034107] mnt_cache 274KB 308KB [ 477.043800] filp 4490KB 6483KB [ 477.049285] names_cache 42704KB 42742KB [ 477.057090] iint_cache 88KB 95KB [ 477.062549] key_jar 4KB 7KB [ 477.072762] uts_namespace 2KB 7KB [ 477.082352] nsproxy 342KB 347KB [ 477.087813] vm_area_struct 32134KB 32159KB [ 477.093175] mm_struct 6589KB 6591KB [ 477.102862] fs_cache 2248KB 2884KB [ 477.108305] files_cache 8173KB 9588KB [ 477.113657] signal_cache 12454KB 14605KB [ 477.121224] sighand_cache 9909KB 9941KB [ 477.126631] task_struct 53422KB 53511KB [ 477.131987] cred_jar 4978KB 6352KB [ 477.141733] anon_vma_chain 38926KB 38945KB [ 477.167716] anon_vma 10028KB 10041KB [ 477.173112] pid 642KB 924KB [ 477.178560] Acpi-Operand 156KB 198KB [ 477.183929] Acpi-ParseExt 9KB 11KB [ 477.196336] Acpi-Parse 41KB 47KB [ 477.201721] Acpi-State 52KB 63KB [ 477.210461] Acpi-Namespace 20KB 27KB [ 477.215893] numa_policy 0KB 3KB [ 477.221300] debug_objects_cache 39100KB 39107KB [ 477.228820] trace_event_file 297KB 298KB [ 477.234180] ftrace_event_field 398KB 401KB [ 477.239693] pool_workqueue 4049KB 4052KB [ 477.254122] page->ptl 6597KB 6609KB [ 477.262552] kmalloc-2097152 8200KB 8200KB [ 477.291941] kmalloc-1048576 1026KB 1026KB [ 477.297513] kmalloc-524288 3598KB 3598KB [ 477.302876] kmalloc-262144 1290KB 1290KB [ 477.317529] kmalloc-131072 1690KB 1690KB [ 477.322916] kmalloc-65536 2046KB 2376KB [ 477.328360] kmalloc-32768 216909KB 216909KB [ 477.333761] kmalloc-16384 65818KB 65818KB [ 477.339282] kmalloc-8192 149374KB 149374KB [ 477.344690] kmalloc-4096 670939KB 670977KB [ 477.350053] kmalloc-2048 538942KB 538942KB [ 477.355489] kmalloc-1024 212504KB 212506KB [ 477.360843] kmalloc-512 181810KB 195858KB [ 477.368862] kmalloc-256 111452KB 113550KB [ 477.374354] kmalloc-128 56940KB 57117KB [ 477.379864] kmalloc-96 15448KB 16404KB [ 477.410338] kmalloc-64 39106KB 40592KB [ 477.415803] kmalloc-32 34317KB 35402KB [ 477.421272] kmalloc-192 76231KB 78108KB [ 477.426805] kmem_cache 178KB 180KB [ 477.432195] Out of memory (oom_kill_allocating_task): Kill process 25626 (syz-executor.4) score 0 or sacrifice child [ 477.443137] Killed process 9215 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 477.454640] oom_reaper: reaped process 9215 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 477.481636] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=2, oom_score_adj=1000 [ 477.493941] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 477.501666] CPU: 0 PID: 25626 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 477.510080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 477.519548] Call Trace: [ 477.522130] dump_stack+0x1fc/0x2ef [ 477.525752] dump_header+0x15d/0xc3f [ 477.529452] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 477.534558] ? ___ratelimit+0x319/0x590 [ 477.538536] oom_kill_process.cold+0x10/0x692 [ 477.543019] ? check_preemption_disabled+0x41/0x280 [ 477.548030] ? has_intersects_mems_allowed+0x1d6/0x290 [ 477.553297] out_of_memory+0x1072/0x1390 [ 477.557606] ? oom_killer_disable+0x270/0x270 [ 477.562083] ? mutex_trylock+0x15f/0x1a0 [ 477.566129] __alloc_pages_nodemask+0x23a2/0x2890 [ 477.570962] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 477.575785] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 477.580621] ? console_unlock+0xf35/0x1110 [ 477.584869] ? mark_held_locks+0xa6/0xf0 [ 477.588924] ? ____cache_alloc_node+0x156/0x1d0 [ 477.593587] ? cache_grow_begin+0x64/0x8a0 [ 477.597812] cache_grow_begin+0xa4/0x8a0 [ 477.601862] fallback_alloc+0x213/0x2e0 [ 477.606169] __kmalloc_track_caller+0x20e/0x3c0 [ 477.610817] ? ipv4_sysctl_init_net+0x3a/0x320 [ 477.615381] ? ipv4_local_port_range+0x460/0x460 [ 477.620117] kmemdup+0x23/0x50 [ 477.623292] ipv4_sysctl_init_net+0x3a/0x320 [ 477.627679] ? ipv4_local_port_range+0x460/0x460 [ 477.632414] ops_init+0xb3/0x410 [ 477.635764] setup_net+0x2c2/0x720 [ 477.639297] ? rtnl_net_dumpid_one+0x250/0x250 [ 477.643863] copy_net_ns+0x1f7/0x340 [ 477.647560] create_new_namespaces+0x3f6/0x7b0 [ 477.652123] copy_namespaces+0x325/0x3c0 [ 477.656168] copy_process.part.0+0x3a59/0x8260 [ 477.660744] ? __cleanup_sighand+0x60/0x60 [ 477.664966] ? __do_page_fault+0x6d1/0xd60 [ 477.669447] _do_fork+0x22f/0xf30 [ 477.672881] ? fork_idle+0x220/0x220 [ 477.676575] ? up_read+0x17/0x110 [ 477.680267] ? __do_page_fault+0x180/0xd60 [ 477.684501] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 477.689847] ? trace_hardirqs_off_caller+0x6e/0x210 [ 477.694850] ? do_syscall_64+0x21/0x620 [ 477.698801] do_syscall_64+0xf9/0x620 [ 477.702586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 477.707753] RIP: 0033:0x7fd809cb0eb9 [ 477.711499] Code: Bad RIP value. [ 477.714842] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 477.722527] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 477.729773] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 477.737022] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 477.744275] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 477.751613] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 477.771879] Mem-Info: [ 477.774333] active_anon:184423 inactive_anon:6861 isolated_anon:0 [ 477.774333] active_file:4 inactive_file:8 isolated_file:0 [ 477.774333] unevictable:0 dirty:0 writeback:0 unstable:0 [ 477.774333] slab_reclaimable:56064 slab_unreclaimable:1224588 [ 477.774333] mapped:21846 shmem:7365 pagetables:59954 bounce:0 [ 477.774333] free:29459 free_pcp:110 free_cma:0 [ 477.808999] Node 0 active_anon:731168kB inactive_anon:27296kB active_file:16kB inactive_file:28kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72928kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 477.841234] Node 1 active_anon:6524kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 477.870321] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.901501] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 477.909039] Node 0 DMA32 free:53152kB min:35996kB low:44992kB high:53988kB active_anon:731156kB inactive_anon:27296kB active_file:0kB inactive_file:140kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31008kB pagetables:67048kB bounce:0kB free_pcp:380kB local_pcp:240kB free_cma:0kB [ 477.951286] lowmem_reserve[]: 0 0 1 1 1 [ 477.957174] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 477.984516] lowmem_reserve[]: 0 0 0 0 0 [ 478.003774] Node 1 Normal free:53836kB min:53876kB low:67344kB high:80812kB active_anon:6524kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102176kB pagetables:172520kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 478.046399] lowmem_reserve[]: 0 0 0 0 0 [ 478.050423] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 478.074001] Node 0 DMA32: 477*4kB (ME) 1022*8kB (ME) 1062*16kB (UME) 419*32kB (UME) 2*64kB (U) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (U) 5*2048kB (UM) 0*4096kB = 53156kB [ 478.096557] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 478.146142] Node 1 Normal: 1129*4kB (UME) 61*8kB (UME) 40*16kB (UME) 16*32kB (UME) 15*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53836kB [ 478.170695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 478.183096] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 478.207056] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 478.216088] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 478.234109] 7413 total pagecache pages [ 478.238290] 0 pages in swap cache [ 478.241748] Swap cache stats: add 0, delete 0, find 0/0 [ 478.269571] Free swap = 0kB [ 478.272619] Total swap = 0kB [ 478.282471] 2097051 pages RAM [ 478.294161] 0 pages HighMem/MovableOnly [ 478.300769] 369649 pages reserved [ 478.304239] 0 pages cma reserved [ 478.320396] Unreclaimable slab info: [ 478.324251] Name Used Total [ 478.329843] pid_3 369KB 374KB [ 478.339785] pid_2 6KB 84KB [ 478.358744] batadv_tl_cache 3KB 8KB [ 478.364159] TIPC 2952KB 2955KB [ 478.369791] SCTPv6 8109KB 8111KB [ 478.380729] DCCPv6 9812KB 9817KB [ 478.403275] DCCP 9321KB 9326KB [ 478.444101] RXRPC 3196KB 3204KB [ 478.450969] rxrpc_call_jar 22128KB 22128KB [ 478.476839] bridge_fdb_cache 7KB 15KB [ 478.483045] fib6_nodes 166KB 172KB [ 478.490370] ip6_dst_cache 217KB 435KB [ 478.499604] RAWv6 39738KB 39744KB [ 478.528291] UDPv6 3708KB 3708KB [ 478.534332] TCPv6 6009KB 6012KB [ 478.545947] nf_conntrack 9KB 22KB [ 478.567492] t10_alua_lu_gp_cache 0KB 3KB [ 478.573870] sd_ext_cdb 0KB 7KB [ 478.610616] scsi_sense_cache 1056KB 1064KB [ 478.634705] virtio_scsi_cmd 16KB 16KB [ 478.640108] sgpool-128 8KB 8KB [ 478.650116] sgpool-64 4KB 12KB [ 478.658546] sgpool-32 2KB 15KB [ 478.664479] sgpool-16 1KB 7KB [ 478.673503] sgpool-8 0KB 7KB [ 478.679787] mqueue_inode_cache 10KB 22KB [ 478.690153] bio_post_read_ctx 14KB 15KB [ 478.702635] bio-2 14KB 15KB [ 478.713040] jfs_mp 7KB 7KB [ 478.721958] cifs_small_rq 15KB 16KB [ 478.732703] cifs_request 67KB 67KB [ 478.751312] cifs_mpx_ids 0KB 7KB [ 478.760065] nfs_commit_data 3KB 14KB [ 478.773205] nfs_write_data 34KB 44KB [ 478.783209] ext4_system_zone 1KB 7KB [ 478.803849] kioctx 2KB 14KB [ 478.824148] bio-1 1KB 7KB [ 478.852288] pid_namespace 3KB 11KB [ 478.858133] kvm_vcpu 71KB 71KB [ 478.863768] kvm_mmu_page_header 18KB 27KB [ 478.892704] pte_list_desc 3KB 11KB [ 478.901619] rpc_buffers 17KB 25KB [ 478.920075] rpc_tasks 2KB 7KB [ 478.929435] UNIX 88KB 105KB [ 478.940273] tcp_bind_bucket 248KB 256KB [ 478.951847] inet_peer_cache 0KB 4KB [ 478.963659] ip_fib_trie 23KB 27KB [ 478.973109] ip_fib_alias 110KB 118KB [ 478.983019] ip_dst_cache 10KB 44KB [ 478.993108] RAW 23562KB 23565KB [ 479.002214] UDP 6647KB 6648KB [ 479.018856] TCP 67KB 73KB [ 479.030945] hugetlbfs_inode_cache 3KB 15KB [ 479.040263] fscache_cookie_jar 1KB 7KB [ 479.050191] eventpoll_pwq 11KB 43KB [ 479.058873] eventpoll_epi 21KB 51KB [ 479.070767] inotify_inode_mark 6KB 19KB [ 479.080868] request_queue 199KB 199KB [ 479.090290] blkdev_requests 1KB 3KB [ 479.100284] blkdev_ioc 25KB 27KB [ 479.116275] bio-0 6688KB 6690KB [ 479.122466] biovec-max 2549KB 2549KB [ 479.130714] biovec-64 3614KB 3614KB [ 479.138284] biovec-16 1601KB 1601KB [ 479.168411] bio_integrity_payload 1KB 8KB [ 479.175010] khugepaged_mm_slot 219KB 225KB [ 479.181339] user_namespace 2KB 7KB [ 479.187529] uid_cache 0KB 4KB [ 479.194286] dmaengine-unmap-2 0KB 3KB [ 479.204391] audit_buffer 0KB 3KB [ 479.212530] skbuff_fclone_cache 34KB 37KB [ 479.222336] skbuff_head_cache 12382KB 12408KB [ 479.232092] configfs_dir_cache 3KB 7KB [ 479.242263] file_lock_cache 15KB 19KB [ 479.260771] file_lock_ctx 9KB 11KB [ 479.271372] fsnotify_mark_connector 2KB 11KB [ 479.283379] net_namespace 34343KB 34343KB [ 479.292428] shmem_inode_cache 7872KB 7968KB [ 479.300434] task_delay_info 1659KB 2142KB [ 479.309224] taskstats 8KB 34KB [ 479.320932] proc_dir_entry 177677KB 177678KB [ 479.329340] pde_opener 1KB 7KB [ 479.339484] seq_file 81KB 86KB [ 479.347350] sigqueue 168KB 169KB [ 479.353429] kernfs_node_cache 503519KB 503519KB [ 479.362963] mnt_cache 274KB 308KB [ 479.371675] filp 4490KB 6483KB [ 479.381727] names_cache 42704KB 42742KB [ 479.405580] iint_cache 88KB 95KB [ 479.411035] key_jar 4KB 7KB [ 479.423918] uts_namespace 2KB 7KB [ 479.433438] nsproxy 342KB 347KB [ 479.443982] vm_area_struct 32134KB 32159KB [ 479.451602] mm_struct 6589KB 6591KB [ 479.462124] fs_cache 2248KB 2884KB [ 479.479300] files_cache 8173KB 9588KB [ 479.485425] signal_cache 12454KB 14605KB [ 479.491663] sighand_cache 9909KB 9941KB [ 479.498283] task_struct 53422KB 53511KB [ 479.504464] cred_jar 4978KB 6352KB [ 479.510721] anon_vma_chain 38926KB 38945KB [ 479.518871] anon_vma 10028KB 10041KB [ 479.524936] pid 642KB 924KB [ 479.531026] Acpi-Operand 156KB 198KB [ 479.537247] Acpi-ParseExt 9KB 11KB [ 479.543364] Acpi-Parse 41KB 47KB [ 479.561884] Acpi-State 52KB 63KB [ 479.567708] Acpi-Namespace 20KB 27KB [ 479.573096] numa_policy 0KB 3KB [ 479.580273] debug_objects_cache 39100KB 39107KB [ 479.586400] trace_event_file 297KB 298KB [ 479.592491] ftrace_event_field 398KB 401KB [ 479.598879] pool_workqueue 4049KB 4052KB [ 479.605027] page->ptl 6597KB 6609KB [ 479.611143] kmalloc-2097152 8200KB 8200KB [ 479.618007] kmalloc-1048576 1026KB 1026KB [ 479.625731] kmalloc-524288 3598KB 3598KB [ 479.631864] kmalloc-262144 1290KB 1290KB [ 479.642691] kmalloc-131072 1690KB 1690KB [ 479.649045] kmalloc-65536 2046KB 2376KB [ 479.655225] kmalloc-32768 216909KB 216909KB [ 479.661247] kmalloc-16384 65818KB 65818KB [ 479.667293] kmalloc-8192 149374KB 149374KB [ 479.673437] kmalloc-4096 670939KB 670977KB [ 479.680025] kmalloc-2048 538942KB 538942KB [ 479.686281] kmalloc-1024 212583KB 212585KB [ 479.692468] kmalloc-512 182117KB 196166KB [ 479.698473] kmalloc-256 111456KB 113553KB [ 479.703841] kmalloc-128 56940KB 57117KB [ 479.711111] kmalloc-96 15476KB 16432KB [ 479.717003] kmalloc-64 39106KB 40592KB [ 479.724960] kmalloc-32 34317KB 35402KB [ 479.731051] kmalloc-192 76231KB 78108KB [ 479.738131] kmem_cache 178KB 180KB [ 479.744808] Out of memory (oom_kill_allocating_task): Kill process 25626 (syz-executor.4) score 0 or sacrifice child [ 479.757639] Killed process 25626 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:13932kB, shmem-rss:0kB [ 479.770097] oom_reaper: reaped process 25626 (syz-executor.4), now anon-rss:0kB, file-rss:13932kB, shmem-rss:0kB [ 480.172933] kworker/u4:9 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 480.244301] kworker/u4:9 cpuset=/ mems_allowed=0-1 [ 480.250097] CPU: 0 PID: 6049 Comm: kworker/u4:9 Not tainted 4.19.211-syzkaller #0 [ 480.257724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 480.267088] Workqueue: events_unbound call_usermodehelper_exec_work [ 480.273491] Call Trace: [ 480.276085] dump_stack+0x1fc/0x2ef [ 480.279712] dump_header+0x15d/0xc3f [ 480.283426] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 480.288549] ? ___ratelimit+0x319/0x590 [ 480.292507] oom_kill_process.cold+0x10/0x692 [ 480.296984] ? oom_badness.part.0+0x135/0x6e0 [ 480.301547] ? lock_downgrade+0x720/0x720 [ 480.305680] ? check_preemption_disabled+0x41/0x280 [ 480.310763] out_of_memory+0x34d/0x1390 [ 480.314723] ? oom_killer_disable+0x270/0x270 [ 480.319198] ? mutex_trylock+0x15f/0x1a0 [ 480.323252] __alloc_pages_nodemask+0x23a2/0x2890 [ 480.328093] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 480.332954] ? should_fail+0x142/0x7b0 [ 480.336831] ? fs_reclaim_release+0xd0/0x110 [ 480.341245] ? check_preemption_disabled+0x41/0x280 [ 480.346255] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 480.351258] ? kmem_cache_alloc_node+0x351/0x3b0 [ 480.356029] copy_process.part.0+0x3cf/0x8260 [ 480.360515] ? __lock_acquire+0x6de/0x3ff0 [ 480.364756] ? __lock_acquire+0x6de/0x3ff0 [ 480.368980] ? umh_complete+0x90/0x90 [ 480.372762] ? __cleanup_sighand+0x60/0x60 [ 480.376979] ? mark_held_locks+0xf0/0xf0 [ 480.381024] ? __lock_acquire+0x6de/0x3ff0 [ 480.385261] _do_fork+0x22f/0xf30 [ 480.388697] ? umh_complete+0x90/0x90 [ 480.392564] ? fork_idle+0x220/0x220 [ 480.396259] ? lock_acquire+0x170/0x3c0 [ 480.400215] ? debug_object_deactivate+0xfc/0x2e0 [ 480.405737] ? trace_hardirqs_off+0x64/0x200 [ 480.410127] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 480.415213] ? umh_complete+0x90/0x90 [ 480.418994] kernel_thread+0x2f/0x40 [ 480.422689] call_usermodehelper_exec_work+0x16d/0x260 [ 480.427966] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 480.433506] process_one_work+0x864/0x1570 [ 480.437734] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 480.442387] worker_thread+0x64c/0x1130 [ 480.446352] ? __kthread_parkme+0x133/0x1e0 [ 480.450739] ? process_one_work+0x1570/0x1570 [ 480.455216] kthread+0x33f/0x460 [ 480.458563] ? kthread_park+0x180/0x180 [ 480.462612] ret_from_fork+0x24/0x30 [ 480.485566] Mem-Info: [ 480.488544] active_anon:184423 inactive_anon:6861 isolated_anon:0 [ 480.488544] active_file:95 inactive_file:307 isolated_file:30 [ 480.488544] unevictable:0 dirty:0 writeback:0 unstable:0 [ 480.488544] slab_reclaimable:56079 slab_unreclaimable:1224387 [ 480.488544] mapped:22072 shmem:7365 pagetables:59952 bounce:0 [ 480.488544] free:29081 free_pcp:231 free_cma:0 [ 480.533312] Node 0 active_anon:731168kB inactive_anon:27296kB active_file:680kB inactive_file:1456kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:74532kB dirty:0kB writeback:0kB shmem:29304kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 145408kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 480.565132] Node 1 active_anon:6524kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:156kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 480.604213] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 480.643644] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 480.648823] Node 0 DMA32 free:51068kB min:35996kB low:44992kB high:53988kB active_anon:731156kB inactive_anon:27296kB active_file:108kB inactive_file:1060kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31008kB pagetables:67044kB bounce:0kB free_pcp:1788kB local_pcp:1364kB free_cma:0kB [ 480.681407] lowmem_reserve[]: 0 0 1 1 1 [ 480.685550] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 480.712182] lowmem_reserve[]: 0 0 0 0 0 [ 480.716264] Node 1 Normal free:53880kB min:53876kB low:67344kB high:80812kB active_anon:6524kB inactive_anon:148kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102176kB pagetables:172516kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 480.746136] lowmem_reserve[]: 0 0 0 0 0 [ 480.750143] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 480.766266] Node 0 DMA32: 406*4kB (UME) 1016*8kB (UME) 1064*16kB (UME) 424*32kB (UME) 5*64kB (UE) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 1*1024kB (U) 5*2048kB (UM) 0*4096kB = 53080kB [ 480.782636] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 480.793835] Node 1 Normal: 1130*4kB (UME) 74*8kB (UME) 40*16kB (UME) 16*32kB (UME) 14*64kB (UM) 11*128kB (UME) 7*256kB (ME) 3*512kB (UME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53880kB [ 480.810784] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 480.819710] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 480.828499] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 480.837407] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 480.846167] 7635 total pagecache pages [ 480.850062] 0 pages in swap cache [ 480.853514] Swap cache stats: add 0, delete 0, find 0/0 [ 480.858970] Free swap = 0kB [ 480.861992] Total swap = 0kB [ 480.874969] 2097051 pages RAM [ 480.878099] 0 pages HighMem/MovableOnly [ 480.882073] 369649 pages reserved [ 480.889924] 0 pages cma reserved [ 480.893316] Unreclaimable slab info: [ 480.897139] Name Used Total [ 480.902680] pid_3 369KB 374KB [ 480.919521] pid_2 6KB 84KB [ 480.925064] batadv_tl_cache 3KB 8KB [ 480.930536] TIPC 2952KB 2955KB [ 480.936062] SCTPv6 8109KB 8111KB [ 480.941440] DCCPv6 9812KB 9817KB [ 480.946908] DCCP 9321KB 9326KB [ 480.952317] RXRPC 3196KB 3204KB [ 480.957802] rxrpc_call_jar 22128KB 22128KB [ 480.963237] bridge_fdb_cache 7KB 15KB [ 480.968849] fib6_nodes 166KB 172KB [ 480.974220] ip6_dst_cache 217KB 435KB [ 480.979747] RAWv6 39752KB 39757KB [ 480.993131] UDPv6 3708KB 3708KB [ 481.007888] TCPv6 6009KB 6012KB [ 481.013290] nf_conntrack 9KB 22KB [ 481.031068] t10_alua_lu_gp_cache 0KB 3KB [ 481.036793] sd_ext_cdb 0KB 7KB [ 481.042687] scsi_sense_cache 1056KB 1064KB [ 481.048773] virtio_scsi_cmd 16KB 16KB [ 481.054804] sgpool-128 8KB 8KB [ 481.060179] sgpool-64 4KB 12KB [ 481.066450] sgpool-32 2KB 15KB [ 481.071910] sgpool-16 1KB 7KB [ 481.077476] sgpool-8 0KB 7KB [ 481.083688] mqueue_inode_cache 10KB 22KB [ 481.089759] bio_post_read_ctx 14KB 15KB [ 481.095921] bio-2 14KB 15KB [ 481.102115] jfs_mp 7KB 7KB [ 481.108220] cifs_small_rq 15KB 16KB [ 481.113677] cifs_request 67KB 67KB [ 481.119171] cifs_mpx_ids 0KB 7KB [ 481.125676] nfs_commit_data 3KB 14KB [ 481.131054] nfs_write_data 34KB 44KB [ 481.136541] ext4_system_zone 1KB 7KB [ 481.141911] kioctx 2KB 14KB [ 481.180369] bio-1 1KB 7KB [ 481.192884] pid_namespace 3KB 11KB [ 481.203305] kvm_vcpu 71KB 71KB [ 481.208781] kvm_mmu_page_header 18KB 27KB [ 481.214330] pte_list_desc 3KB 11KB [ 481.249637] rpc_buffers 17KB 25KB [ 481.255283] rpc_tasks 2KB 7KB [ 481.260660] UNIX 88KB 105KB [ 481.276467] tcp_bind_bucket 248KB 256KB [ 481.282021] inet_peer_cache 0KB 4KB [ 481.287465] ip_fib_trie 23KB 27KB [ 481.292824] ip_fib_alias 110KB 118KB [ 481.298372] ip_dst_cache 10KB 44KB [ 481.303739] RAW 23562KB 23565KB [ 481.314030] UDP 6647KB 6648KB [ 481.324591] TCP 67KB 73KB [ 481.329981] hugetlbfs_inode_cache 3KB 15KB [ 481.335774] fscache_cookie_jar 1KB 7KB [ 481.341225] eventpoll_pwq 11KB 43KB [ 481.346651] eventpoll_epi 21KB 51KB [ 481.352008] inotify_inode_mark 6KB 19KB [ 481.357568] request_queue 199KB 199KB [ 481.362952] blkdev_requests 1KB 3KB [ 481.369961] blkdev_ioc 25KB 27KB [ 481.375394] bio-0 6906KB 6907KB [ 481.380753] biovec-max 2549KB 2549KB [ 481.390617] biovec-64 3646KB 3646KB [ 481.398830] biovec-16 1653KB 1653KB [ 481.409323] bio_integrity_payload 1KB 8KB [ 481.417066] khugepaged_mm_slot 219KB 225KB [ 481.422538] user_namespace 2KB 7KB [ 481.439381] uid_cache 0KB 4KB [ 481.444855] dmaengine-unmap-2 0KB 3KB [ 481.450229] audit_buffer 0KB 3KB [ 481.460405] skbuff_fclone_cache 34KB 37KB [ 481.497542] skbuff_head_cache 12468KB 12495KB [ 481.502955] configfs_dir_cache 3KB 7KB [ 481.510989] file_lock_cache 15KB 19KB [ 481.530231] file_lock_ctx 9KB 11KB [ 481.573853] fsnotify_mark_connector 2KB 11KB [ 481.581823] net_namespace 34343KB 34343KB [ 481.600004] shmem_inode_cache 7872KB 7968KB [ 481.608605] task_delay_info 1659KB 2142KB [ 481.617939] taskstats 8KB 34KB [ 481.624037] proc_dir_entry 177696KB 177697KB [ 481.670371] pde_opener 1KB 7KB [ 481.683964] seq_file 86KB 86KB [ 481.692241] sigqueue 168KB 169KB [ 481.711241] kernfs_node_cache 503555KB 503555KB [ 481.733783] mnt_cache 274KB 308KB [ 481.759699] filp 4439KB 6472KB [ 481.797718] names_cache 42334KB 42334KB [ 481.809089] iint_cache 88KB 95KB [ 481.819307] key_jar 4KB 7KB [ 481.828911] uts_namespace 2KB 7KB [ 481.839090] nsproxy 342KB 347KB [ 481.847724] vm_area_struct 32134KB 32159KB [ 481.853858] mm_struct 6589KB 6591KB [ 481.868894] fs_cache 2248KB 2884KB [ 481.880839] files_cache 8122KB 9588KB [ 481.902631] signal_cache 12351KB 14590KB [ 481.939059] sighand_cache 9909KB 9941KB [ 481.972512] task_struct 53018KB 53107KB [ 481.983640] cred_jar 4918KB 6352KB [ 481.995844] anon_vma_chain 38926KB 38945KB [ 482.002457] anon_vma 10028KB 10041KB [ 482.021801] pid 635KB 924KB [ 482.032724] Acpi-Operand 156KB 198KB [ 482.057848] Acpi-ParseExt 9KB 11KB [ 482.063888] Acpi-Parse 41KB 47KB [ 482.104018] Acpi-State 52KB 63KB [ 482.123477] Acpi-Namespace 20KB 27KB [ 482.129860] numa_policy 0KB 3KB [ 482.141787] debug_objects_cache 39100KB 39107KB [ 482.148059] trace_event_file 297KB 298KB [ 482.154735] ftrace_event_field 398KB 401KB [ 482.162242] pool_workqueue 4049KB 4052KB [ 482.212497] page->ptl 6597KB 6609KB [ 482.221452] kmalloc-2097152 8200KB 8200KB [ 482.234265] kmalloc-1048576 1026KB 1026KB [ 482.240908] kmalloc-524288 3598KB 3598KB [ 482.257089] kmalloc-262144 1290KB 1290KB [ 482.274591] kmalloc-131072 1690KB 1690KB [ 482.281141] kmalloc-65536 2046KB 2376KB [ 482.294980] kmalloc-32768 216975KB 216975KB [ 482.301014] kmalloc-16384 65818KB 65818KB [ 482.314110] kmalloc-8192 149407KB 149407KB [ 482.321521] kmalloc-4096 670569KB 670577KB [ 482.333754] kmalloc-2048 538944KB 538948KB [ 482.340212] kmalloc-1024 212656KB 212656KB [ 482.355176] kmalloc-512 182327KB 196376KB [ 482.362160] kmalloc-256 111456KB 113553KB [ 482.373203] kmalloc-128 56940KB 57117KB [ 482.381005] kmalloc-96 15496KB 16452KB [ 482.396737] kmalloc-64 39099KB 40592KB [ 482.402778] kmalloc-32 34317KB 35402KB [ 482.412983] kmalloc-192 76231KB 78108KB [ 482.420424] kmem_cache 178KB 180KB [ 482.438211] Out of memory: Kill process 14443 (syz-executor.0) score 1002 or sacrifice child [ 482.452468] Killed process 14443 (syz-executor.0) total-vm:62860kB, anon-rss:2496kB, file-rss:14340kB, shmem-rss:164kB [ 482.473078] oom_reaper: reaped process 14443 (syz-executor.0), now anon-rss:0kB, file-rss:14336kB, shmem-rss:124kB [ 483.036927] IPVS: ftp: loaded support on port[0] = 21 [ 483.263174] (rsyslogd) invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 483.324488] (rsyslogd) cpuset=/ mems_allowed=0-1 [ 483.329826] CPU: 1 PID: 6406 Comm: (rsyslogd) Not tainted 4.19.211-syzkaller #0 [ 483.337358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 483.346711] Call Trace: [ 483.349310] dump_stack+0x1fc/0x2ef [ 483.352934] dump_header+0x15d/0xc3f [ 483.356653] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 483.361759] ? ___ratelimit+0x319/0x590 [ 483.365735] oom_kill_process.cold+0x10/0x692 [ 483.370228] ? check_preemption_disabled+0x41/0x280 [ 483.375240] ? has_intersects_mems_allowed+0x1d6/0x290 [ 483.380519] out_of_memory+0x1072/0x1390 [ 483.384575] ? oom_killer_disable+0x270/0x270 [ 483.389068] ? mutex_trylock+0x15f/0x1a0 [ 483.393130] __alloc_pages_nodemask+0x23a2/0x2890 [ 483.397975] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 483.402821] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 483.407652] ? setup_fault_attr+0x200/0x200 [ 483.411977] ? mark_held_locks+0xa6/0xf0 [ 483.416116] ? ____cache_alloc_node+0x156/0x1d0 [ 483.420775] ? cache_grow_begin+0x64/0x8a0 [ 483.424996] cache_grow_begin+0xa4/0x8a0 [ 483.429052] fallback_alloc+0x213/0x2e0 [ 483.433019] kmem_cache_alloc+0x1e4/0x370 [ 483.437194] ima_d_path+0x4d/0x1f0 [ 483.440721] process_measurement+0x10e2/0x1440 [ 483.445308] ? ima_restore_measurement_entry+0x40/0x40 [ 483.450574] ? aa_get_task_label+0x1e6/0x7f0 [ 483.454979] ? lock_downgrade+0x720/0x720 [ 483.459112] ? check_preemption_disabled+0x41/0x280 [ 483.464125] ? check_preemption_disabled+0x41/0x280 [ 483.469134] ? aa_get_task_label+0x20d/0x7f0 [ 483.473528] ? lock_acquire+0x170/0x3c0 [ 483.477498] ? aa_capable+0xb80/0xb80 [ 483.481298] ? apparmor_task_getsecid+0x88/0xc0 [ 483.485966] ima_bprm_check+0xe4/0x230 [ 483.489843] ? ima_file_mmap+0x130/0x130 [ 483.493981] ? lock_downgrade+0x720/0x720 [ 483.498221] security_bprm_check+0x7d/0xa0 [ 483.502447] __do_execve_file+0x1339/0x2360 [ 483.506759] ? open_exec+0x70/0x70 [ 483.510286] ? check_preemption_disabled+0x41/0x280 [ 483.515297] ? __phys_addr+0x9a/0x110 [ 483.519086] ? __phys_addr_symbol+0x2c/0x70 [ 483.523400] ? strncpy_from_user+0x2a2/0x350 [ 483.527796] do_execve+0x35/0x50 [ 483.531154] __x64_sys_execve+0x7c/0xa0 [ 483.535224] do_syscall_64+0xf9/0x620 [ 483.539124] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 483.544320] RIP: 0033:0x7fe012d0c647 [ 483.548029] Code: Bad RIP value. [ 483.551466] RSP: 002b:00007ffeb5b2ad38 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 483.559163] RAX: ffffffffffffffda RBX: 0000563e216fd210 RCX: 00007fe012d0c647 [ 483.566513] RDX: 0000563e216f2960 RSI: 0000563e215f5b10 RDI: 0000563e21600070 [ 483.573781] RBP: 00007ffeb5b2aea0 R08: 000000000000fcfe R09: 0000000000000010 [ 483.581043] R10: 0000563e215ff6c0 R11: 0000000000000246 R12: 0000563e215ff278 [ 483.588312] R13: 0000000000000000 R14: 0000563e215f5b10 R15: 00007ffeb5b2af80 [ 483.654752] Mem-Info: [ 483.657250] active_anon:183886 inactive_anon:6842 isolated_anon:0 [ 483.657250] active_file:94 inactive_file:48 isolated_file:32 [ 483.657250] unevictable:0 dirty:0 writeback:0 unstable:0 [ 483.657250] slab_reclaimable:56145 slab_unreclaimable:1224762 [ 483.657250] mapped:21981 shmem:7348 pagetables:59967 bounce:0 [ 483.657250] free:29454 free_pcp:134 free_cma:0 [ 483.690952] Node 0 active_anon:729032kB inactive_anon:27224kB active_file:376kB inactive_file:188kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:73468kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 483.719736] Node 1 active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 483.749090] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 483.778209] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 483.783356] Node 0 DMA32 free:53184kB min:35996kB low:44992kB high:53988kB active_anon:729020kB inactive_anon:27224kB active_file:520kB inactive_file:380kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:30944kB pagetables:67104kB bounce:0kB free_pcp:812kB local_pcp:276kB free_cma:0kB [ 483.819052] lowmem_reserve[]: 0 0 1 1 1 [ 483.823068] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 483.850513] lowmem_reserve[]: 0 0 0 0 0 [ 483.854583] Node 1 Normal free:53784kB min:53876kB low:67344kB high:80812kB active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102368kB pagetables:172516kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 483.883339] lowmem_reserve[]: 0 0 0 0 0 [ 483.887398] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 483.903153] Node 0 DMA32: 471*4kB (UME) 883*8kB (ME) 1022*16kB (ME) 412*32kB (UME) 6*64kB (UE) 1*128kB (U) 1*256kB (U) 1*512kB (E) 1*1024kB (U) 6*2048kB (UM) 0*4096kB = 53076kB [ 483.919198] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 483.932056] Node 1 Normal: 1130*4kB (UME) 138*8kB (UME) 37*16kB (UME) 17*32kB (UME) 13*64kB (M) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53800kB [ 483.964064] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 483.974068] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 483.982822] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 483.993216] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 484.003436] 7515 total pagecache pages [ 484.007624] 0 pages in swap cache [ 484.011074] Swap cache stats: add 0, delete 0, find 0/0 [ 484.016516] Free swap = 0kB [ 484.019552] Total swap = 0kB [ 484.024282] 2097051 pages RAM [ 484.036482] 0 pages HighMem/MovableOnly [ 484.040484] 369649 pages reserved [ 484.043926] 0 pages cma reserved [ 484.047457] Unreclaimable slab info: [ 484.051708] Name Used Total [ 484.057372] pid_3 369KB 374KB [ 484.062734] pid_2 6KB 84KB [ 484.068262] batadv_tl_cache 3KB 8KB [ 484.073641] TIPC 2953KB 2955KB [ 484.079111] SCTPv6 8111KB 8111KB [ 484.085833] DCCPv6 9815KB 9817KB [ 484.092872] DCCP 9324KB 9326KB [ 484.098348] RXRPC 3199KB 3204KB [ 484.103718] rxrpc_call_jar 22151KB 22152KB [ 484.109580] bridge_fdb_cache 7KB 15KB [ 484.115471] fib6_nodes 166KB 172KB [ 484.121017] ip6_dst_cache 217KB 435KB [ 484.128243] RAWv6 39754KB 39757KB [ 484.133623] UDPv6 3712KB 3712KB [ 484.139227] TCPv6 6015KB 6018KB [ 484.144696] nf_conntrack 9KB 22KB [ 484.150160] t10_alua_lu_gp_cache 0KB 3KB [ 484.155839] sd_ext_cdb 0KB 7KB [ 484.161204] scsi_sense_cache 1056KB 1064KB [ 484.166651] virtio_scsi_cmd 16KB 16KB [ 484.172016] sgpool-128 8KB 8KB [ 484.177428] sgpool-64 4KB 12KB [ 484.182793] sgpool-32 2KB 15KB [ 484.201523] sgpool-16 1KB 7KB [ 484.224813] sgpool-8 0KB 7KB [ 484.231869] mqueue_inode_cache 10KB 22KB [ 484.244465] bio_post_read_ctx 14KB 15KB [ 484.254241] bio-2 14KB 15KB [ 484.272240] jfs_mp 7KB 7KB [ 484.277776] cifs_small_rq 15KB 16KB [ 484.283150] cifs_request 67KB 67KB [ 484.292200] cifs_mpx_ids 0KB 7KB [ 484.297778] nfs_commit_data 3KB 14KB [ 484.303146] nfs_write_data 34KB 44KB [ 484.312244] ext4_system_zone 1KB 7KB [ 484.317668] kioctx 2KB 14KB [ 484.323138] bio-1 1KB 7KB [ 484.332693] pid_namespace 3KB 11KB [ 484.338240] kvm_vcpu 71KB 71KB [ 484.343611] kvm_mmu_page_header 18KB 27KB [ 484.368509] pte_list_desc 3KB 11KB [ 484.373998] rpc_buffers 17KB 25KB [ 484.379472] rpc_tasks 2KB 7KB [ 484.384935] UNIX 101KB 105KB [ 484.390296] tcp_bind_bucket 248KB 256KB [ 484.395989] inet_peer_cache 0KB 4KB [ 484.401818] ip_fib_trie 23KB 27KB [ 484.407796] ip_fib_alias 110KB 118KB [ 484.413978] ip_dst_cache 10KB 44KB [ 484.420057] RAW 23568KB 23572KB [ 484.426273] UDP 6648KB 6648KB [ 484.433870] TCP 67KB 73KB [ 484.439508] hugetlbfs_inode_cache 3KB 15KB [ 484.445441] fscache_cookie_jar 1KB 7KB [ 484.451002] eventpoll_pwq 13KB 43KB [ 484.458316] eventpoll_epi 24KB 51KB [ 484.468246] inotify_inode_mark 9KB 19KB [ 484.473722] request_queue 199KB 199KB [ 484.480877] blkdev_requests 1KB 3KB [ 484.521525] blkdev_ioc 27KB 27KB [ 484.527407] bio-0 7423KB 7425KB [ 484.532789] biovec-max 2557KB 2557KB [ 484.538273] biovec-64 4032KB 4032KB [ 484.543691] biovec-16 1766KB 1766KB [ 484.549204] bio_integrity_payload 1KB 8KB [ 484.555015] khugepaged_mm_slot 219KB 225KB [ 484.560486] user_namespace 2KB 7KB [ 484.565966] uid_cache 0KB 4KB [ 484.571333] dmaengine-unmap-2 0KB 3KB [ 484.576792] audit_buffer 0KB 3KB [ 484.582171] skbuff_fclone_cache 38KB 41KB [ 484.587906] skbuff_head_cache 12585KB 12611KB [ 484.593281] configfs_dir_cache 3KB 7KB [ 484.599222] file_lock_cache 19KB 19KB [ 484.604655] file_lock_ctx 9KB 11KB [ 484.610020] fsnotify_mark_connector 4KB 11KB [ 484.616016] net_namespace 34352KB 34352KB [ 484.621394] shmem_inode_cache 7887KB 7968KB [ 484.638513] task_delay_info 1642KB 2142KB [ 484.643996] taskstats 8KB 34KB [ 484.689207] proc_dir_entry 177764KB 177765KB [ 484.699856] pde_opener 1KB 7KB [ 484.705299] seq_file 90KB 90KB [ 484.710662] sigqueue 176KB 177KB [ 484.720237] kernfs_node_cache 503830KB 503830KB [ 484.725693] mnt_cache 274KB 308KB [ 484.731059] filp 4344KB 6457KB [ 484.741199] names_cache 42041KB 42100KB [ 484.770017] iint_cache 88KB 95KB [ 484.788539] key_jar 4KB 7KB [ 484.793938] uts_namespace 2KB 7KB [ 484.814089] nsproxy 341KB 347KB [ 484.819529] vm_area_struct 32181KB 32205KB [ 484.832695] mm_struct 6595KB 6597KB [ 484.838194] fs_cache 2224KB 2884KB [ 484.843935] files_cache 8005KB 9577KB [ 484.853489] signal_cache 12213KB 14533KB [ 484.858938] sighand_cache 9909KB 9941KB [ 484.864306] task_struct 52450KB 52538KB [ 484.873898] cred_jar 4819KB 6352KB [ 484.879684] anon_vma_chain 38965KB 38981KB [ 484.892789] anon_vma 10043KB 10048KB [ 484.898656] pid 615KB 924KB [ 484.904026] Acpi-Operand 156KB 198KB [ 484.914787] Acpi-ParseExt 9KB 11KB [ 484.920178] Acpi-Parse 41KB 47KB [ 484.929167] Acpi-State 52KB 63KB [ 484.935471] Acpi-Namespace 20KB 27KB [ 484.940850] numa_policy 0KB 3KB [ 484.950163] debug_objects_cache 39107KB 39111KB [ 484.956724] trace_event_file 297KB 298KB [ 484.962096] ftrace_event_field 398KB 401KB [ 484.970908] pool_workqueue 4055KB 4056KB [ 484.977237] page->ptl 6604KB 6613KB [ 484.982647] kmalloc-2097152 8200KB 8200KB [ 484.991497] kmalloc-1048576 1026KB 1026KB [ 484.997805] kmalloc-524288 3598KB 3598KB [ 485.003175] kmalloc-262144 1290KB 1290KB [ 485.013311] kmalloc-131072 1690KB 1690KB [ 485.020091] kmalloc-65536 2046KB 2376KB [ 485.028833] kmalloc-32768 217140KB 217140KB [ 485.034205] kmalloc-16384 65884KB 65884KB [ 485.040484] kmalloc-8192 149490KB 149490KB [ 485.050104] kmalloc-4096 670246KB 670254KB [ 485.058322] kmalloc-2048 539008KB 539012KB [ 485.063699] kmalloc-1024 212892KB 212892KB [ 485.087391] kmalloc-512 182518KB 196567KB [ 485.092783] kmalloc-256 111501KB 113598KB [ 485.099193] kmalloc-128 56960KB 57137KB [ 485.107962] kmalloc-96 15525KB 16484KB [ 485.119170] kmalloc-64 39099KB 40592KB [ 485.136162] kmalloc-32 34321KB 35406KB [ 485.141651] kmalloc-192 76231KB 78108KB [ 485.169886] kmem_cache 178KB 180KB [ 485.184431] Out of memory (oom_kill_allocating_task): Kill process 6406 ((rsyslogd)) score 0 or sacrifice child [ 485.202733] Killed process 6406 ((rsyslogd)) total-vm:139508kB, anon-rss:2044kB, file-rss:0kB, shmem-rss:0kB [ 485.216268] oom_reaper: reaped process 6406 ((rsyslogd)), now anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [ 485.253692] kworker/u4:4 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 485.280569] kworker/u4:4 cpuset=/ mems_allowed=0-1 [ 485.287684] CPU: 1 PID: 2913 Comm: kworker/u4:4 Not tainted 4.19.211-syzkaller #0 [ 485.295312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.304679] Workqueue: events_unbound call_usermodehelper_exec_work [ 485.311089] Call Trace: [ 485.313678] dump_stack+0x1fc/0x2ef [ 485.317310] dump_header+0x15d/0xc3f [ 485.321026] ? _raw_spin_unlock_irqrestore+0xaf/0xe0 [ 485.326139] ? ___ratelimit+0x319/0x590 [ 485.330126] oom_kill_process.cold+0x10/0x692 [ 485.334633] ? lock_downgrade+0x720/0x720 [ 485.338805] ? check_preemption_disabled+0x41/0x280 [ 485.343939] out_of_memory+0x34d/0x1390 [ 485.347933] ? oom_killer_disable+0x270/0x270 [ 485.352435] ? mutex_trylock+0x15f/0x1a0 [ 485.356602] __alloc_pages_nodemask+0x23a2/0x2890 [ 485.361477] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 485.366418] ? lock_acquire+0x170/0x3c0 [ 485.370402] ? cache_alloc_refill+0x95/0x340 [ 485.374827] ? check_preemption_disabled+0x41/0x280 [ 485.379855] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 485.384879] ? kmem_cache_alloc_node+0x351/0x3b0 [ 485.389640] copy_process.part.0+0x3cf/0x8260 [ 485.394149] ? __lock_acquire+0x6de/0x3ff0 [ 485.398393] ? __lock_acquire+0x6de/0x3ff0 [ 485.402637] ? umh_complete+0x90/0x90 [ 485.406471] ? __cleanup_sighand+0x60/0x60 [ 485.410721] ? mark_held_locks+0xf0/0xf0 [ 485.414797] ? __lock_acquire+0x6de/0x3ff0 [ 485.419050] _do_fork+0x22f/0xf30 [ 485.422509] ? umh_complete+0x90/0x90 [ 485.426319] ? fork_idle+0x220/0x220 [ 485.430033] ? mark_held_locks+0xa6/0xf0 [ 485.434094] ? _raw_spin_unlock_irq+0x24/0x80 [ 485.438681] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 485.443267] ? _raw_spin_unlock_irq+0x5a/0x80 [ 485.447760] ? kernel_sigaction+0x14b/0x230 [ 485.452086] ? recalc_sigpending+0x220/0x220 [ 485.456498] ? umh_complete+0x90/0x90 [ 485.460306] kernel_thread+0x2f/0x40 [ 485.464030] call_usermodehelper_exec_work+0xb8/0x260 [ 485.469225] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 485.474773] process_one_work+0x864/0x1570 [ 485.479014] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 485.483695] worker_thread+0x64c/0x1130 [ 485.487677] ? __kthread_parkme+0x133/0x1e0 [ 485.491998] ? process_one_work+0x1570/0x1570 [ 485.496492] kthread+0x33f/0x460 [ 485.499850] ? kthread_park+0x180/0x180 [ 485.503808] ret_from_fork+0x24/0x30 [ 485.523223] Mem-Info: [ 485.526971] active_anon:183836 inactive_anon:6842 isolated_anon:0 [ 485.526971] active_file:2 inactive_file:30 isolated_file:0 [ 485.526971] unevictable:0 dirty:0 writeback:0 unstable:0 [ 485.526971] slab_reclaimable:56158 slab_unreclaimable:1224868 [ 485.526971] mapped:21844 shmem:7348 pagetables:59982 bounce:0 [ 485.526971] free:29333 free_pcp:425 free_cma:0 [ 485.574871] Node 0 active_anon:728832kB inactive_anon:27224kB active_file:196kB inactive_file:240kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:73220kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 143360kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 485.603150] Node 1 active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 485.640047] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 485.676830] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 485.681891] Node 0 DMA32 free:52060kB min:35996kB low:44992kB high:53988kB active_anon:729020kB inactive_anon:27224kB active_file:1016kB inactive_file:512kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:30944kB pagetables:67164kB bounce:0kB free_pcp:560kB local_pcp:172kB free_cma:0kB [ 485.718528] lowmem_reserve[]: 0 0 1 1 1 [ 485.722559] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 485.749225] lowmem_reserve[]: 0 0 0 0 0 [ 485.753229] Node 1 Normal free:53824kB min:53876kB low:67344kB high:80812kB active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102336kB pagetables:172516kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 485.782068] lowmem_reserve[]: 0 0 0 0 0 [ 485.787070] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 485.802787] Node 0 DMA32: 310*4kB (M) 987*8kB (ME) 1021*16kB (ME) 404*32kB (UME) 2*64kB (UE) 0*128kB 1*256kB (U) 1*512kB (E) 1*1024kB (U) 6*2048kB (UM) 0*4096kB = 52608kB [ 485.818274] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 485.829406] Node 1 Normal: 1130*4kB (UME) 158*8kB (UME) 36*16kB (ME) 16*32kB (UME) 14*64kB (UM) 10*128kB (UME) 7*256kB (ME) 2*512kB (ME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53848kB [ 485.847259] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 485.857329] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 485.867958] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 485.878849] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 485.891666] 7405 total pagecache pages [ 485.895989] 0 pages in swap cache [ 485.899454] Swap cache stats: add 0, delete 0, find 0/0 [ 485.906106] Free swap = 0kB [ 485.909382] Total swap = 0kB [ 485.912380] 2097051 pages RAM [ 485.915516] 0 pages HighMem/MovableOnly [ 485.919592] 369649 pages reserved [ 485.923025] 0 pages cma reserved [ 485.926413] Unreclaimable slab info: [ 485.930103] Name Used Total [ 485.937022] pid_3 369KB 374KB [ 485.942393] pid_2 6KB 84KB [ 485.947833] batadv_tl_cache 3KB 8KB [ 485.953224] TIPC 2953KB 2955KB [ 485.958877] SCTPv6 8113KB 8118KB [ 485.964231] DCCPv6 9817KB 9817KB [ 485.970891] DCCP 9326KB 9326KB [ 485.976522] RXRPC 3199KB 3204KB [ 485.981867] rxrpc_call_jar 22151KB 22152KB [ 485.987295] bridge_fdb_cache 7KB 15KB [ 485.992821] fib6_nodes 166KB 172KB [ 485.998249] ip6_dst_cache 217KB 435KB [ 486.003596] RAWv6 39774KB 39777KB [ 486.009217] UDPv6 3712KB 3712KB [ 486.014980] TCPv6 6015KB 6018KB [ 486.020353] nf_conntrack 9KB 22KB [ 486.027342] t10_alua_lu_gp_cache 0KB 3KB [ 486.032952] sd_ext_cdb 0KB 7KB [ 486.038345] scsi_sense_cache 1056KB 1064KB [ 486.043688] virtio_scsi_cmd 16KB 16KB [ 486.049095] sgpool-128 8KB 8KB [ 486.055785] sgpool-64 4KB 12KB [ 486.061140] sgpool-32 2KB 15KB [ 486.066529] sgpool-16 1KB 7KB [ 486.072892] sgpool-8 0KB 7KB [ 486.078560] mqueue_inode_cache 10KB 22KB [ 486.083996] bio_post_read_ctx 14KB 15KB [ 486.089710] bio-2 14KB 15KB [ 486.095478] jfs_mp 7KB 7KB [ 486.100858] cifs_small_rq 15KB 16KB [ 486.115321] cifs_request 67KB 67KB [ 486.120713] cifs_mpx_ids 0KB 7KB [ 486.126602] nfs_commit_data 3KB 14KB [ 486.131979] nfs_write_data 34KB 44KB [ 486.137817] ext4_system_zone 1KB 7KB [ 486.143180] kioctx 2KB 14KB [ 486.148584] bio-1 1KB 7KB [ 486.153992] pid_namespace 3KB 11KB [ 486.159386] kvm_vcpu 71KB 71KB [ 486.164778] kvm_mmu_page_header 18KB 27KB [ 486.170314] pte_list_desc 3KB 11KB [ 486.177913] rpc_buffers 17KB 25KB [ 486.183379] rpc_tasks 2KB 7KB [ 486.200224] UNIX 101KB 105KB [ 486.206187] tcp_bind_bucket 248KB 256KB [ 486.211545] inet_peer_cache 0KB 4KB [ 486.217552] ip_fib_trie 23KB 27KB [ 486.222902] ip_fib_alias 110KB 118KB [ 486.229324] ip_dst_cache 10KB 44KB [ 486.238511] RAW 23574KB 23580KB [ 486.243872] UDP 6650KB 6655KB [ 486.249358] TCP 67KB 73KB [ 486.284710] hugetlbfs_inode_cache 3KB 15KB [ 486.290456] fscache_cookie_jar 1KB 7KB [ 486.303821] eventpoll_pwq 13KB 43KB [ 486.310123] eventpoll_epi 24KB 51KB [ 486.330397] inotify_inode_mark 9KB 19KB [ 486.340114] request_queue 199KB 199KB [ 486.362515] blkdev_requests 1KB 3KB [ 486.367991] blkdev_ioc 27KB 27KB [ 486.373340] bio-0 7603KB 7605KB [ 486.384294] biovec-max 2557KB 2557KB [ 486.391955] biovec-64 4039KB 4039KB [ 486.418627] biovec-16 1803KB 1803KB [ 486.424021] bio_integrity_payload 1KB 8KB [ 486.481868] khugepaged_mm_slot 219KB 225KB [ 486.512995] user_namespace 2KB 7KB [ 486.530408] uid_cache 0KB 4KB [ 486.582336] dmaengine-unmap-2 0KB 3KB [ 486.627625] audit_buffer 0KB 3KB [ 486.633023] skbuff_fclone_cache 38KB 41KB [ 486.680607] skbuff_head_cache 12708KB 12735KB [ 486.693994] configfs_dir_cache 3KB 7KB [ 486.711932] file_lock_cache 19KB 19KB [ 486.742775] file_lock_ctx 9KB 11KB [ 486.857957] fsnotify_mark_connector 4KB 11KB [ 486.863883] net_namespace 34361KB 34361KB [ 486.881446] shmem_inode_cache 7887KB 7968KB [ 486.892624] task_delay_info 1642KB 2142KB [ 486.912676] taskstats 8KB 34KB [ 486.922218] proc_dir_entry 177771KB 177772KB [ 486.939873] pde_opener 1KB 7KB [ 486.949344] seq_file 90KB 90KB [ 486.962791] sigqueue 176KB 177KB [ 486.972123] kernfs_node_cache 503830KB 503830KB [ 486.999872] mnt_cache 274KB 308KB [ 487.049670] filp 4344KB 6457KB [ 487.071296] names_cache 42045KB 42104KB [ 487.082924] iint_cache 88KB 95KB [ 487.113981] key_jar 4KB 7KB [ 487.123492] uts_namespace 2KB 7KB [ 487.184223] nsproxy 341KB 347KB [ 487.209576] vm_area_struct 32189KB 32213KB [ 487.219076] mm_struct 6597KB 6597KB [ 487.224588] fs_cache 2224KB 2884KB [ 487.229956] files_cache 8005KB 9577KB [ 487.240186] signal_cache 12213KB 14533KB [ 487.245635] sighand_cache 9909KB 9941KB [ 487.251002] task_struct 52475KB 52538KB [ 487.256494] cred_jar 4819KB 6352KB [ 487.261868] anon_vma_chain 38973KB 38989KB [ 487.267266] anon_vma 10043KB 10048KB [ 487.272622] pid 615KB 924KB [ 487.278015] Acpi-Operand 156KB 198KB [ 487.283357] Acpi-ParseExt 9KB 11KB [ 487.288747] Acpi-Parse 41KB 47KB [ 487.294111] Acpi-State 52KB 63KB [ 487.299523] Acpi-Namespace 20KB 27KB [ 487.304948] numa_policy 0KB 3KB [ 487.310307] debug_objects_cache 39107KB 39111KB [ 487.316107] trace_event_file 297KB 298KB [ 487.321462] ftrace_event_field 398KB 401KB [ 487.327622] pool_workqueue 4055KB 4056KB [ 487.332990] page->ptl 6608KB 6617KB [ 487.338945] kmalloc-2097152 8200KB 8200KB [ 487.345049] kmalloc-1048576 1026KB 1026KB [ 487.350497] kmalloc-524288 3598KB 3598KB [ 487.356261] kmalloc-262144 1290KB 1290KB [ 487.361611] kmalloc-131072 1690KB 1690KB [ 487.366987] kmalloc-65536 2046KB 2376KB [ 487.372331] kmalloc-32768 217140KB 217140KB [ 487.377739] kmalloc-16384 65884KB 65884KB [ 487.383089] kmalloc-8192 149490KB 149490KB [ 487.389499] kmalloc-4096 670259KB 670259KB [ 487.394947] kmalloc-2048 539033KB 539038KB [ 487.400311] kmalloc-1024 212955KB 212955KB [ 487.407128] kmalloc-512 182871KB 196920KB [ 487.412528] kmalloc-256 111509KB 113606KB [ 487.417995] kmalloc-128 56964KB 57141KB [ 487.423359] kmalloc-96 15557KB 16516KB [ 487.428959] kmalloc-64 39099KB 40592KB [ 487.435137] kmalloc-32 34328KB 35413KB [ 487.440631] kmalloc-192 76231KB 78108KB [ 487.459296] kmem_cache 178KB 180KB [ 487.482295] Out of memory: Kill process 12360 (syz-executor.3) score 1002 or sacrifice child [ 487.491017] Killed process 12360 (syz-executor.3) total-vm:57596kB, anon-rss:2480kB, file-rss:14340kB, shmem-rss:68kB [ 487.507805] oom_reaper: reaped process 12360 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:4kB [ 487.559433] IPVS: ftp: loaded support on port[0] = 21 [ 487.759835] IPVS: ftp: loaded support on port[0] = 21 [ 487.776193] IPVS: ftp: loaded support on port[0] = 21 [ 487.818308] IPVS: ftp: loaded support on port[0] = 21 [ 488.181591] IPVS: ftp: loaded support on port[0] = 21 [ 488.222241] syz-executor.4: page allocation failure: order:4, mode:0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 488.227924] syz-executor.4: page allocation failure: order:4, mode:0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 488.233415] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 488.249871] CPU: 0 PID: 28204 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 488.257761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.267284] Call Trace: [ 488.269872] dump_stack+0x1fc/0x2ef [ 488.273507] warn_alloc.cold+0x7b/0x18f [ 488.277480] ? zone_watermark_ok_safe+0x260/0x260 [ 488.278190] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 488.282338] __alloc_pages_nodemask+0x232f/0x2890 [ 488.292260] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 488.297097] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 488.301934] ? lock_downgrade+0x720/0x720 [ 488.306080] ? __nf_register_net_hook+0x215/0x480 [ 488.310919] ? mark_held_locks+0xa6/0xf0 [ 488.314971] ? ____cache_alloc_node+0x156/0x1d0 [ 488.319649] ? cache_grow_begin+0x64/0x8a0 [ 488.323895] cache_grow_begin+0xa4/0x8a0 [ 488.327969] fallback_alloc+0x213/0x2e0 [ 488.331941] kmem_cache_alloc_trace+0x1f1/0x380 [ 488.336614] ? can_notifier+0x330/0x330 [ 488.339824] syz-executor.4: page allocation failure: order:4, mode:0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 488.340622] can_pernet_init+0x6a/0x3b0 [ 488.355158] ? ebt_nat_in+0x70/0x70 [ 488.358783] ? can_notifier+0x330/0x330 [ 488.362754] ops_init+0xb3/0x410 [ 488.366115] setup_net+0x2c2/0x720 [ 488.369649] ? rtnl_net_dumpid_one+0x250/0x250 [ 488.374274] copy_net_ns+0x1f7/0x340 [ 488.378031] create_new_namespaces+0x3f6/0x7b0 [ 488.378386] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 488.382619] copy_namespaces+0x325/0x3c0 [ 488.391764] copy_process.part.0+0x3a59/0x8260 [ 488.396367] ? __cleanup_sighand+0x60/0x60 [ 488.400606] ? __do_page_fault+0x6d1/0xd60 [ 488.404842] _do_fork+0x22f/0xf30 [ 488.408292] ? fork_idle+0x220/0x220 [ 488.411996] ? up_read+0x17/0x110 [ 488.415468] ? __do_page_fault+0x180/0xd60 [ 488.419732] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 488.425105] ? trace_hardirqs_off_caller+0x6e/0x210 [ 488.430133] ? do_syscall_64+0x21/0x620 [ 488.434106] do_syscall_64+0xf9/0x620 [ 488.437919] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.443188] RIP: 0033:0x7fd809cb0eb9 [ 488.446895] Code: Bad RIP value. [ 488.450245] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 488.457944] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 488.465207] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 488.472462] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 488.479760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 488.487106] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 488.501721] CPU: 1 PID: 6415 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 488.509541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.518904] Call Trace: [ 488.521499] dump_stack+0x1fc/0x2ef [ 488.523466] Mem-Info: [ 488.525127] warn_alloc.cold+0x7b/0x18f [ 488.525144] ? zone_watermark_ok_safe+0x260/0x260 [ 488.525176] __alloc_pages_nodemask+0x232f/0x2890 [ 488.525206] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 488.525218] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 488.525235] ? lock_downgrade+0x720/0x720 [ 488.536899] active_anon:183306 inactive_anon:6842 isolated_anon:0 [ 488.536899] active_file:120 inactive_file:466 isolated_file:0 [ 488.536899] unevictable:0 dirty:0 writeback:0 unstable:0 [ 488.536899] slab_reclaimable:56212 slab_unreclaimable:1225007 [ 488.536899] mapped:22219 shmem:7348 pagetables:59984 bounce:0 [ 488.536899] free:29148 free_pcp:252 free_cma:0 [ 488.541289] ? __nf_register_net_hook+0x215/0x480 [ 488.541308] ? mark_held_locks+0xa6/0xf0 [ 488.541319] ? ____cache_alloc_node+0x156/0x1d0 [ 488.541330] ? cache_grow_begin+0x64/0x8a0 [ 488.541345] cache_grow_begin+0xa4/0x8a0 [ 488.541363] fallback_alloc+0x213/0x2e0 [ 488.541381] kmem_cache_alloc_trace+0x1f1/0x380 [ 488.574882] Node 0 active_anon:726712kB inactive_anon:27224kB active_file:432kB inactive_file:1528kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:74420kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 488.588753] ? can_notifier+0x330/0x330 [ 488.588768] can_pernet_init+0x6a/0x3b0 [ 488.588786] ? ebt_nat_in+0x70/0x70 [ 488.626593] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 488.647357] ? can_notifier+0x330/0x330 [ 488.647373] ops_init+0xb3/0x410 [ 488.647388] setup_net+0x2c2/0x720 [ 488.647405] ? rtnl_net_dumpid_one+0x250/0x250 [ 488.651399] Node 1 active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 488.655355] copy_net_ns+0x1f7/0x340 [ 488.655374] create_new_namespaces+0x3f6/0x7b0 [ 488.655391] copy_namespaces+0x325/0x3c0 [ 488.659095] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 488.671403] copy_process.part.0+0x3a59/0x8260 [ 488.671435] ? __cleanup_sighand+0x60/0x60 [ 488.671458] ? __do_page_fault+0x6d1/0xd60 [ 488.694291] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 488.713756] _do_fork+0x22f/0xf30 [ 488.713781] ? fork_idle+0x220/0x220 [ 488.724276] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 488.726083] ? up_read+0x17/0x110 [ 488.786315] ? __do_page_fault+0x180/0xd60 [ 488.790548] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 488.794275] Node 0 DMA32 free:53172kB min:35996kB low:44992kB high:53988kB active_anon:726700kB inactive_anon:27224kB active_file:4kB inactive_file:104kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31072kB pagetables:67172kB bounce:0kB free_pcp:1832kB local_pcp:1436kB free_cma:0kB [ 488.795990] ? trace_hardirqs_off_caller+0x6e/0x210 [ 488.830671] ? do_syscall_64+0x21/0x620 [ 488.834638] do_syscall_64+0xf9/0x620 [ 488.838439] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 488.843616] RIP: 0033:0x7fd809cb0eb9 [ 488.847610] Code: Bad RIP value. [ 488.850960] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 488.859091] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 488.866350] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 488.873609] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 488.880865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 488.888125] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 488.894267] lowmem_reserve[]: 0 0 1 1 1 [ 488.903694] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 488.974339] CPU: 0 PID: 23439 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 488.982342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 488.991708] Call Trace: [ 488.994304] dump_stack+0x1fc/0x2ef [ 488.997936] dump_header+0x15d/0xc3f [ 489.001651] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 489.006757] ? ___ratelimit+0x319/0x590 [ 489.010820] oom_kill_process.cold+0x10/0x692 [ 489.015314] ? check_preemption_disabled+0x41/0x280 [ 489.020333] ? has_intersects_mems_allowed+0x1d6/0x290 [ 489.025604] out_of_memory+0x1072/0x1390 [ 489.029693] ? oom_killer_disable+0x270/0x270 [ 489.034446] ? mutex_trylock+0x15f/0x1a0 [ 489.037981] lowmem_reserve[]: 0 0 0 0 0 [ 489.038601] __alloc_pages_nodemask+0x23a2/0x2890 [ 489.047418] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 489.052255] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 489.057102] ? __lock_acquire+0x6de/0x3ff0 [ 489.058110] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102272kB pagetables:172516kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 489.061425] ? kernfs_next_descendant_post+0x19c/0x290 [ 489.095505] ? mark_held_locks+0xa6/0xf0 [ 489.099562] ? ____cache_alloc_node+0x156/0x1d0 [ 489.104226] ? cache_grow_begin+0x64/0x8a0 [ 489.108471] cache_grow_begin+0xa4/0x8a0 [ 489.112583] fallback_alloc+0x213/0x2e0 [ 489.116653] kmem_cache_alloc_trace+0x1f1/0x380 [ 489.121319] ? dev_uevent_filter+0xd0/0xd0 [ 489.125547] kobject_uevent_env+0x236/0x1480 [ 489.129957] ? wait_for_completion_io+0x10/0x10 [ 489.134632] device_add+0xb2f/0x16d0 [ 489.138350] ? device_check_offline+0x280/0x280 [ 489.143021] ? __lockdep_init_map+0x100/0x5a0 [ 489.147532] netdev_register_kobject+0x181/0x430 [ 489.152304] register_netdevice+0xb46/0x10f0 [ 489.156819] ? unregister_netdev+0x20/0x20 [ 489.161068] register_netdev+0x2d/0x50 [ 489.164964] ip6gre_init_net+0x39d/0x5b0 [ 489.169110] ? ip6gre_dellink+0x2d0/0x2d0 [ 489.173252] ops_init+0xb3/0x410 [ 489.176705] setup_net+0x2c2/0x720 [ 489.180258] ? rtnl_net_dumpid_one+0x250/0x250 [ 489.182734] lowmem_reserve[]: 0 0 0 0 0 [ 489.184841] copy_net_ns+0x1f7/0x340 [ 489.184858] create_new_namespaces+0x3f6/0x7b0 [ 489.184875] copy_namespaces+0x325/0x3c0 [ 489.184892] copy_process.part.0+0x3a59/0x8260 [ 489.188847] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 489.192574] ? __cleanup_sighand+0x60/0x60 [ 489.218009] Node 0 DMA32: 205*4kB (ME) 1005*8kB (UME) 1022*16kB (ME) 400*32kB (UME) 3*64kB (UE) 0*128kB 2*256kB (UE) 2*512kB (U) 1*1024kB (U) 6*2048kB (M) 0*4096kB = 53052kB [ 489.221229] ? __do_page_fault+0x6d1/0xd60 [ 489.238068] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 489.241124] _do_fork+0x22f/0xf30 [ 489.258022] Node 1 Normal: 1130*4kB (UME) 146*8kB (UME) 36*16kB (ME) 16*32kB (UME) 14*64kB (UM) 10*128kB (UME) 7*256kB (ME) 2*512kB (ME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53752kB [ 489.259984] ? fork_idle+0x220/0x220 [ 489.280414] ? up_read+0x17/0x110 [ 489.283867] ? __do_page_fault+0x180/0xd60 [ 489.288186] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 489.293546] ? trace_hardirqs_off_caller+0x6e/0x210 [ 489.298555] ? do_syscall_64+0x21/0x620 [ 489.302613] do_syscall_64+0xf9/0x620 [ 489.306592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.308269] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 489.311780] RIP: 0033:0x7fd809cb0eb9 [ 489.324393] Code: Bad RIP value. [ 489.327750] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 489.335468] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 489.337189] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 489.342735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 489.342746] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 489.365966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.373229] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 489.377350] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 489.398290] CPU: 1 PID: 18336 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 489.406204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 489.415561] Call Trace: [ 489.418169] dump_stack+0x1fc/0x2ef [ 489.421810] warn_alloc.cold+0x7b/0x18f [ 489.425898] ? zone_watermark_ok_safe+0x260/0x260 [ 489.430781] __alloc_pages_nodemask+0x232f/0x2890 [ 489.432355] Mem-Info: [ 489.435657] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 489.435669] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 489.435685] ? lock_downgrade+0x720/0x720 [ 489.438099] active_anon:183307 inactive_anon:6842 isolated_anon:0 [ 489.438099] active_file:2 inactive_file:221 isolated_file:0 [ 489.438099] unevictable:0 dirty:0 writeback:0 unstable:0 [ 489.438099] slab_reclaimable:56228 slab_unreclaimable:1225116 [ 489.438099] mapped:21935 shmem:7348 pagetables:59984 bounce:0 [ 489.438099] free:29429 free_pcp:202 free_cma:0 [ 489.443009] ? __nf_register_net_hook+0x215/0x480 [ 489.447867] Node 0 active_anon:726716kB inactive_anon:27224kB active_file:8kB inactive_file:880kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:73284kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 489.451988] ? mark_held_locks+0xa6/0xf0 [ 489.485590] Node 1 active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 489.490373] ? ____cache_alloc_node+0x156/0x1d0 [ 489.490387] ? cache_grow_begin+0x64/0x8a0 [ 489.518152] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 489.522175] cache_grow_begin+0xa4/0x8a0 [ 489.548895] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 489.554080] fallback_alloc+0x213/0x2e0 [ 489.558450] Node 0 DMA32 free:53116kB min:35996kB low:44992kB high:53988kB active_anon:726704kB inactive_anon:27224kB active_file:8kB inactive_file:880kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31072kB pagetables:67172kB bounce:0kB free_pcp:808kB local_pcp:496kB free_cma:0kB [ 489.585032] kmem_cache_alloc_trace+0x1f1/0x380 [ 489.585046] ? can_notifier+0x330/0x330 [ 489.585059] can_pernet_init+0x6a/0x3b0 [ 489.585071] ? ebt_nat_in+0x70/0x70 [ 489.585086] ? can_notifier+0x330/0x330 [ 489.589133] lowmem_reserve[]: 0 0 1 1 1 [ 489.594146] ops_init+0xb3/0x410 [ 489.598128] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 489.627494] setup_net+0x2c2/0x720 [ 489.627508] ? rtnl_net_dumpid_one+0x250/0x250 [ 489.627527] copy_net_ns+0x1f7/0x340 [ 489.632183] lowmem_reserve[]: 0 0 0 0 0 [ 489.636688] create_new_namespaces+0x3f6/0x7b0 [ 489.636704] copy_namespaces+0x325/0x3c0 [ 489.636720] copy_process.part.0+0x3a59/0x8260 [ 489.636755] ? __cleanup_sighand+0x60/0x60 [ 489.640686] Node 1 Normal free:53752kB min:53876kB low:67344kB high:80812kB active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102272kB pagetables:172516kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 489.645175] ? __do_page_fault+0x6d1/0xd60 [ 489.645194] _do_fork+0x22f/0xf30 [ 489.645211] ? fork_idle+0x220/0x220 [ 489.649586] lowmem_reserve[]: 0 0 0 0 0 [ 489.653560] ? up_read+0x17/0x110 [ 489.657016] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 489.683400] ? __do_page_fault+0x180/0xd60 [ 489.683419] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 489.683437] ? trace_hardirqs_off_caller+0x6e/0x210 [ 489.686993] Node 0 DMA32: 195*4kB (ME) 1022*8kB (UME) 1022*16kB (UME) 397*32kB (UM) 2*64kB (U) 1*128kB (U) 2*256kB (UE) 2*512kB (U) 1*1024kB (U) 6*2048kB (M) 0*4096kB = 53116kB [ 489.691546] ? do_syscall_64+0x21/0x620 [ 489.695260] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 489.699202] do_syscall_64+0xf9/0x620 [ 489.703753] Node 1 Normal: 1130*4kB (UME) 146*8kB (UME) 36*16kB (ME) 16*32kB (UME) 14*64kB (UM) 10*128kB (UME) 7*256kB (ME) 2*512kB (ME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53752kB [ 489.707806] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 489.707819] RIP: 0033:0x7fd809cb0eb9 [ 489.707833] Code: Bad RIP value. [ 489.712561] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 489.716786] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 489.716798] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 489.716805] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 489.716811] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 489.716822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 489.745640] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 489.749850] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 489.753281] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 489.914077] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 489.931249] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 489.965819] 7411 total pagecache pages [ 489.969737] 0 pages in swap cache [ 489.973190] Swap cache stats: add 0, delete 0, find 0/0 [ 489.979815] Free swap = 0kB [ 489.983306] Total swap = 0kB [ 489.987136] 2097051 pages RAM [ 490.000581] 0 pages HighMem/MovableOnly [ 490.004752] 369649 pages reserved [ 490.007993] 7409 total pagecache pages [ 490.008199] 0 pages cma reserved [ 490.012082] 0 pages in swap cache [ 490.020141] Unreclaimable slab info: [ 490.044294] Swap cache stats: add 0, delete 0, find 0/0 [ 490.049718] Free swap = 0kB [ 490.052735] Total swap = 0kB [ 490.055474] Name Used Total [ 490.061374] 2097051 pages RAM [ 490.061379] 0 pages HighMem/MovableOnly [ 490.061383] 369649 pages reserved [ 490.061387] 0 pages cma reserved [ 490.100740] pid_3 369KB 374KB [ 490.140522] pid_2 6KB 84KB [ 490.148495] warn_alloc_show_mem: 1 callbacks suppressed [ 490.148500] Mem-Info: [ 490.156492] batadv_tl_cache 3KB 8KB [ 490.161965] TIPC 2953KB 2955KB [ 490.169739] active_anon:183308 inactive_anon:6842 isolated_anon:0 [ 490.169739] active_file:29 inactive_file:3 isolated_file:0 [ 490.169739] unevictable:0 dirty:0 writeback:0 unstable:0 [ 490.169739] slab_reclaimable:56229 slab_unreclaimable:1225178 [ 490.169739] mapped:21845 shmem:7348 pagetables:59984 bounce:0 [ 490.169739] free:29726 free_pcp:120 free_cma:0 [ 490.176608] SCTPv6 8120KB 8124KB [ 490.205123] Node 0 active_anon:726720kB inactive_anon:27224kB active_file:116kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72924kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 490.221395] DCCPv6 9825KB 9825KB [ 490.260922] DCCP 9333KB 9333KB [ 490.264337] Node 1 active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 490.267432] RXRPC 3199KB 3204KB [ 490.304744] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 490.305869] rxrpc_call_jar 22151KB 22152KB [ 490.339794] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 490.351187] Node 0 DMA32 free:52544kB min:35996kB low:44992kB high:53988kB active_anon:726708kB inactive_anon:27224kB active_file:52kB inactive_file:64kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31072kB pagetables:67172kB bounce:0kB free_pcp:1992kB local_pcp:712kB free_cma:0kB [ 490.374275] bridge_fdb_cache 7KB 15KB [ 490.389863] fib6_nodes 166KB 172KB [ 490.395700] ip6_dst_cache 213KB 435KB [ 490.401170] RAWv6 39821KB 39825KB [ 490.409202] UDPv6 3712KB 3712KB [ 490.418530] TCPv6 6015KB 6018KB [ 490.419475] lowmem_reserve[]: 0 0 1 1 1 [ 490.423917] nf_conntrack 8KB 22KB [ 490.423978] t10_alua_lu_gp_cache 0KB 3KB [ 490.448022] sd_ext_cdb 0KB 7KB [ 490.453424] scsi_sense_cache 1056KB 1064KB [ 490.458929] virtio_scsi_cmd 16KB 16KB [ 490.468479] sgpool-128 8KB 8KB [ 490.474557] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 490.474589] lowmem_reserve[]: 0 0 0 0 0 [ 490.474608] Node 1 Normal free:53752kB min:53876kB low:67344kB high:80812kB active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102272kB pagetables:172516kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 490.474642] lowmem_reserve[]: 0 0 0 0 0 [ 490.474664] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 490.474736] Node 0 DMA32: 8*4kB (UME) 985*8kB (UM) 1019*16kB (M) 397*32kB (ME) 3*64kB (UE) 1*128kB (U) 2*256kB (UE) 1*512kB (U) 1*1024kB (U) 6*2048kB (M) 0*4096kB = 51576kB [ 490.474808] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 490.474868] Node 1 Normal: 1130*4kB (UME) 146*8kB (UME) 36*16kB (ME) 16*32kB (UME) 14*64kB (UM) 10*128kB (UME) 7*256kB (ME) 2*512kB (ME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53752kB [ 490.474964] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 490.474978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 490.474993] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 490.475002] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 490.475007] 7438 total pagecache pages [ 490.475023] 0 pages in swap cache [ 490.475031] Swap cache stats: add 0, delete 0, find 0/0 [ 490.475035] Free swap = 0kB [ 490.475040] Total swap = 0kB [ 490.475047] 2097051 pages RAM [ 490.475052] 0 pages HighMem/MovableOnly [ 490.475056] 369649 pages reserved [ 490.475060] 0 pages cma reserved [ 490.672597] sgpool-64 4KB 12KB [ 490.696406] sgpool-32 2KB 15KB [ 490.703817] sgpool-16 1KB 7KB [ 490.729473] sgpool-8 0KB 7KB [ 490.739203] mqueue_inode_cache 10KB 22KB [ 490.748902] bio_post_read_ctx 14KB 15KB [ 490.757537] bio-2 14KB 15KB [ 490.763552] jfs_mp 7KB 7KB [ 490.772913] cifs_small_rq 15KB 16KB [ 490.781284] cifs_request 67KB 67KB [ 490.790538] cifs_mpx_ids 0KB 7KB [ 490.799159] nfs_commit_data 3KB 14KB [ 490.808548] nfs_write_data 34KB 44KB [ 490.817601] ext4_system_zone 1KB 7KB [ 490.823574] kioctx 2KB 14KB [ 490.832825] bio-1 1KB 7KB [ 490.841383] pid_namespace 3KB 11KB [ 490.851174] kvm_vcpu 71KB 71KB [ 490.859984] kvm_mmu_page_header 18KB 27KB [ 490.869193] pte_list_desc 3KB 11KB [ 490.877576] rpc_buffers 17KB 25KB [ 490.883403] rpc_tasks 2KB 7KB [ 490.892727] UNIX 99KB 105KB [ 490.901126] tcp_bind_bucket 247KB 256KB [ 490.911467] inet_peer_cache 0KB 4KB [ 490.919313] ip_fib_trie 23KB 27KB [ 490.928894] ip_fib_alias 110KB 118KB [ 490.937911] ip_dst_cache 10KB 44KB [ 490.943932] RAW 23604KB 23610KB [ 490.952878] UDP 6663KB 6669KB [ 490.961273] TCP 67KB 73KB [ 490.970783] hugetlbfs_inode_cache 3KB 15KB [ 490.980140] fscache_cookie_jar 1KB 7KB [ 490.993706] eventpoll_pwq 12KB 43KB [ 491.002757] eventpoll_epi 22KB 51KB [ 491.012102] inotify_inode_mark 8KB 19KB [ 491.020651] request_queue 199KB 199KB [ 491.030119] blkdev_requests 1KB 3KB [ 491.038461] blkdev_ioc 27KB 27KB [ 491.047547] bio-0 7907KB 7908KB [ 491.053579] biovec-max 2557KB 2557KB [ 491.062279] biovec-64 4150KB 4150KB [ 491.095378] biovec-16 1867KB 1867KB [ 491.109102] bio_integrity_payload 1KB 8KB [ 491.117724] khugepaged_mm_slot 219KB 225KB [ 491.123911] user_namespace 2KB 7KB [ 491.132637] uid_cache 0KB 4KB [ 491.141255] dmaengine-unmap-2 0KB 3KB [ 491.166670] audit_buffer 0KB 3KB [ 491.172836] skbuff_fclone_cache 41KB 45KB [ 491.183980] skbuff_head_cache 12941KB 12967KB [ 491.198125] configfs_dir_cache 3KB 7KB [ 491.207036] file_lock_cache 19KB 19KB [ 491.213127] file_lock_ctx 9KB 11KB [ 491.250198] fsnotify_mark_connector 3KB 11KB [ 491.284268] net_namespace 34396KB 34396KB [ 491.289667] shmem_inode_cache 7881KB 7968KB [ 491.301561] task_delay_info 1625KB 2138KB [ 491.317547] taskstats 8KB 34KB [ 491.323036] proc_dir_entry 177947KB 177948KB [ 491.332211] pde_opener 0KB 7KB [ 491.340927] seq_file 90KB 90KB [ 491.350582] sigqueue 176KB 177KB [ 491.362921] kernfs_node_cache 503834KB 503834KB [ 491.379705] mnt_cache 274KB 308KB [ 491.411618] filp 4316KB 6457KB [ 491.420331] names_cache 41701KB 41701KB [ 491.427478] iint_cache 99KB 99KB [ 491.434091] key_jar 4KB 7KB [ 491.440800] uts_namespace 2KB 7KB [ 491.447238] nsproxy 341KB 347KB [ 491.453296] vm_area_struct 32216KB 32240KB [ 491.459485] mm_struct 6605KB 6610KB [ 491.488546] fs_cache 2200KB 2880KB [ 491.494116] files_cache 7938KB 9562KB [ 491.504109] signal_cache 12108KB 14533KB [ 491.510523] sighand_cache 9909KB 9941KB [ 491.519470] task_struct 51882KB 51970KB [ 491.529584] cred_jar 4774KB 6352KB [ 491.539213] anon_vma_chain 38996KB 39012KB [ 491.548442] anon_vma 10041KB 10048KB [ 491.558691] pid 603KB 924KB [ 491.566218] Acpi-Operand 156KB 198KB [ 491.572403] Acpi-ParseExt 9KB 11KB [ 491.582718] Acpi-Parse 41KB 47KB [ 491.590409] Acpi-State 52KB 63KB [ 491.599302] Acpi-Namespace 20KB 27KB [ 491.606240] numa_policy 0KB 3KB [ 491.612534] debug_objects_cache 39126KB 39130KB [ 491.622801] trace_event_file 297KB 298KB [ 491.630216] ftrace_event_field 398KB 401KB [ 491.640714] pool_workqueue 4055KB 4056KB [ 491.651248] page->ptl 6616KB 6625KB [ 491.660317] kmalloc-2097152 8200KB 8200KB [ 491.666884] kmalloc-1048576 1026KB 1026KB [ 491.672355] kmalloc-524288 3598KB 3598KB [ 491.681394] kmalloc-262144 1290KB 1290KB [ 491.687947] kmalloc-131072 1690KB 1690KB [ 491.693406] kmalloc-65536 2046KB 2376KB [ 491.702426] kmalloc-32768 217239KB 217239KB [ 491.709484] kmalloc-16384 65884KB 65884KB [ 491.718442] kmalloc-8192 149646KB 149646KB [ 491.723910] kmalloc-4096 669676KB 669715KB [ 491.730262] kmalloc-2048 539254KB 539254KB [ 491.739298] kmalloc-1024 213153KB 213160KB [ 491.745838] kmalloc-512 183313KB 197362KB [ 491.751395] kmalloc-256 111546KB 113643KB [ 491.760429] kmalloc-128 57007KB 57184KB [ 491.771335] kmalloc-96 15604KB 16564KB [ 491.780810] kmalloc-64 39099KB 40592KB [ 491.801012] kmalloc-32 34348KB 35433KB [ 491.808567] kmalloc-192 76243KB 78120KB [ 491.818826] kmem_cache 178KB 180KB [ 491.825978] Out of memory (oom_kill_allocating_task): Kill process 23439 (syz-executor.4) score 0 or sacrifice child [ 491.842285] Killed process 6748 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 491.861334] oom_reaper: reaped process 6748 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 492.216710] systemd[1]: Starting Journal Service... [ 492.663810] IPVS: ftp: loaded support on port[0] = 21 [ 492.689189] IPVS: ftp: loaded support on port[0] = 21 [ 492.734057] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=2, oom_score_adj=1000 [ 492.782955] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 492.788780] CPU: 0 PID: 11892 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 492.796671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.806017] Call Trace: [ 492.808622] dump_stack+0x1fc/0x2ef [ 492.812255] dump_header+0x15d/0xc3f [ 492.815973] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 492.821079] ? ___ratelimit+0x319/0x590 [ 492.825046] oom_kill_process.cold+0x10/0x692 [ 492.829538] ? check_preemption_disabled+0x41/0x280 [ 492.834560] ? has_intersects_mems_allowed+0x1d6/0x290 [ 492.840080] out_of_memory+0x1072/0x1390 [ 492.844138] ? oom_killer_disable+0x270/0x270 [ 492.848624] ? mutex_trylock+0x15f/0x1a0 [ 492.852669] __alloc_pages_nodemask+0x23a2/0x2890 [ 492.857525] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 492.862350] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 492.867176] ? __inet6_bind+0x2bc/0x19b0 [ 492.871246] ? should_fail+0x142/0x7b0 [ 492.875124] ? mark_held_locks+0xa6/0xf0 [ 492.879164] ? ____cache_alloc_node+0x156/0x1d0 [ 492.883814] ? cache_grow_begin+0x64/0x8a0 [ 492.888044] cache_grow_begin+0xa4/0x8a0 [ 492.892104] fallback_alloc+0x213/0x2e0 [ 492.896067] __kmalloc+0x213/0x3c0 [ 492.899610] ? ops_init+0xfe/0x410 [ 492.903134] ops_init+0xfe/0x410 [ 492.906486] setup_net+0x2c2/0x720 [ 492.910008] ? rtnl_net_dumpid_one+0x250/0x250 [ 492.914578] copy_net_ns+0x1f7/0x340 [ 492.918276] create_new_namespaces+0x3f6/0x7b0 [ 492.922851] copy_namespaces+0x325/0x3c0 [ 492.926897] copy_process.part.0+0x3a59/0x8260 [ 492.931501] ? __cleanup_sighand+0x60/0x60 [ 492.935816] ? __do_page_fault+0x6d1/0xd60 [ 492.940137] _do_fork+0x22f/0xf30 [ 492.943664] ? fork_idle+0x220/0x220 [ 492.947361] ? up_read+0x17/0x110 [ 492.950799] ? __do_page_fault+0x180/0xd60 [ 492.955045] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 492.960409] ? trace_hardirqs_off_caller+0x6e/0x210 [ 492.965410] ? do_syscall_64+0x21/0x620 [ 492.969404] do_syscall_64+0xf9/0x620 [ 492.973196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.978368] RIP: 0033:0x7fd809cb0eb9 [ 492.982066] Code: Bad RIP value. [ 492.985417] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 492.993127] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 493.000383] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 493.007648] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 493.014915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 493.022164] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 493.035109] Mem-Info: [ 493.037713] active_anon:183353 inactive_anon:6842 isolated_anon:0 [ 493.037713] active_file:48 inactive_file:58 isolated_file:18 [ 493.037713] unevictable:0 dirty:0 writeback:0 unstable:0 [ 493.037713] slab_reclaimable:56290 slab_unreclaimable:1225157 [ 493.037713] mapped:21820 shmem:7348 pagetables:60020 bounce:0 [ 493.037713] free:29393 free_pcp:93 free_cma:0 [ 493.083250] Node 0 active_anon:726900kB inactive_anon:27224kB active_file:92kB inactive_file:320kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:72924kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 493.111606] Node 1 active_anon:6512kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 493.140563] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 493.195781] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 493.200840] Node 0 DMA32 free:51696kB min:35996kB low:44992kB high:53988kB active_anon:726960kB inactive_anon:27224kB active_file:312kB inactive_file:308kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31360kB pagetables:67448kB bounce:0kB free_pcp:676kB local_pcp:228kB free_cma:0kB [ 493.233798] lowmem_reserve[]: 0 0 1 1 1 [ 493.239708] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 493.266548] lowmem_reserve[]: 0 0 0 0 0 [ 493.271243] Node 1 Normal free:53760kB min:53876kB low:67344kB high:80812kB active_anon:6508kB inactive_anon:144kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102272kB pagetables:172512kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 493.300806] lowmem_reserve[]: 0 0 0 0 0 [ 493.306038] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 493.334055] Node 0 DMA32: 250*4kB (UM) 1005*8kB (UME) 1027*16kB (UME) 404*32kB (UME) 4*64kB (UE) 3*128kB (UE) 2*256kB (UE) 2*512kB (UE) 1*1024kB (E) 5*2048kB (M) 0*4096kB = 51840kB [ 493.448921] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 493.479975] Node 1 Normal: 1130*4kB (UME) 147*8kB (UME) 36*16kB (ME) 16*32kB (UME) 14*64kB (UM) 10*128kB (UME) 7*256kB (ME) 2*512kB (ME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53760kB [ 493.501384] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 493.510467] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 493.649848] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 493.678816] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 493.715763] 7407 total pagecache pages [ 493.719687] 0 pages in swap cache [ 493.723132] Swap cache stats: add 0, delete 0, find 0/0 [ 493.809241] Free swap = 0kB [ 493.812293] Total swap = 0kB [ 493.838039] 2097051 pages RAM [ 493.841157] 0 pages HighMem/MovableOnly [ 493.914340] 369649 pages reserved [ 493.917823] 0 pages cma reserved [ 493.921188] Unreclaimable slab info: [ 493.951821] Name Used Total [ 493.979003] pid_3 371KB 374KB [ 494.027700] pid_2 6KB 84KB [ 494.033169] batadv_tl_cache 3KB 8KB [ 494.088162] TIPC 2955KB 2955KB [ 494.093565] SCTPv6 8124KB 8130KB [ 494.103607] DCCPv6 9830KB 9832KB [ 494.136540] DCCP 9338KB 9340KB [ 494.141973] RXRPC 3201KB 3204KB [ 494.153303] rxrpc_call_jar 22168KB 22168KB [ 494.158927] bridge_fdb_cache 7KB 15KB [ 494.168281] fib6_nodes 166KB 172KB [ 494.173670] ip6_dst_cache 206KB 435KB [ 494.179185] RAWv6 39821KB 39825KB [ 494.202343] UDPv6 3716KB 3716KB [ 494.213476] TCPv6 6024KB 6024KB [ 494.220999] nf_conntrack 7KB 22KB [ 494.250051] t10_alua_lu_gp_cache 0KB 3KB [ 494.256977] sd_ext_cdb 0KB 7KB [ 494.312318] scsi_sense_cache 1056KB 1064KB [ 494.321513] virtio_scsi_cmd 16KB 16KB [ 494.338238] sgpool-128 8KB 8KB [ 494.343618] sgpool-64 4KB 12KB [ 494.369152] sgpool-32 2KB 15KB [ 494.374670] sgpool-16 1KB 7KB [ 494.380037] sgpool-8 0KB 7KB [ 494.389657] mqueue_inode_cache 10KB 22KB [ 494.395223] bio_post_read_ctx 14KB 15KB [ 494.400647] bio-2 14KB 15KB [ 494.410325] jfs_mp 7KB 7KB [ 494.415873] cifs_small_rq 15KB 16KB [ 494.421242] cifs_request 67KB 67KB [ 494.432221] cifs_mpx_ids 0KB 7KB [ 494.447159] nfs_commit_data 3KB 14KB [ 494.452538] nfs_write_data 34KB 44KB [ 494.532233] ext4_system_zone 1KB 7KB [ 494.554573] kioctx 2KB 14KB [ 494.560795] bio-1 1KB 7KB [ 494.572810] pid_namespace 3KB 11KB [ 494.583539] kvm_vcpu 71KB 71KB [ 494.633811] kvm_mmu_page_header 18KB 27KB [ 494.677554] pte_list_desc 3KB 11KB [ 494.682961] rpc_buffers 17KB 25KB [ 494.698097] rpc_tasks 2KB 7KB [ 494.703495] UNIX 88KB 105KB [ 494.719569] tcp_bind_bucket 247KB 256KB [ 494.757600] inet_peer_cache 0KB 4KB [ 494.763001] ip_fib_trie 23KB 27KB [ 494.782951] ip_fib_alias 110KB 118KB [ 494.812692] ip_dst_cache 10KB 44KB [ 494.832845] RAW 23611KB 23617KB [ 494.848492] UDP 6663KB 6669KB [ 494.853928] TCP 67KB 73KB [ 494.860478] hugetlbfs_inode_cache 3KB 15KB [ 494.866277] fscache_cookie_jar 1KB 7KB [ 494.871717] eventpoll_pwq 11KB 43KB [ 494.884003] eventpoll_epi 20KB 51KB [ 494.900116] inotify_inode_mark 7KB 19KB [ 494.912260] request_queue 199KB 199KB [ 494.929862] blkdev_requests 1KB 3KB [ 494.953553] blkdev_ioc 30KB 30KB [ 494.989321] bio-0 8327KB 8328KB [ 495.007951] biovec-max 2598KB 2598KB [ 495.013433] biovec-64 4362KB 4362KB [ 495.019116] biovec-16 1950KB 1950KB [ 495.028632] bio_integrity_payload 1KB 8KB [ 495.034411] khugepaged_mm_slot 217KB 225KB [ 495.039881] user_namespace 2KB 7KB [ 495.049482] uid_cache 0KB 4KB [ 495.054944] dmaengine-unmap-2 0KB 3KB [ 495.060411] audit_buffer 0KB 3KB [ 495.070411] skbuff_fclone_cache 38KB 45KB [ 495.076037] skbuff_head_cache 13177KB 13203KB [ 495.081405] configfs_dir_cache 3KB 7KB [ 495.091076] file_lock_cache 17KB 19KB [ 495.096495] file_lock_ctx 9KB 11KB [ 495.102021] fsnotify_mark_connector 3KB 11KB [ 495.110664] net_namespace 34413KB 34413KB [ 495.127142] shmem_inode_cache 7878KB 7968KB [ 495.132506] task_delay_info 1608KB 2138KB [ 495.137923] taskstats 8KB 34KB [ 495.143287] proc_dir_entry 178015KB 178016KB [ 495.177979] pde_opener 0KB 7KB [ 495.183390] seq_file 93KB 94KB [ 495.190767] sigqueue 180KB 181KB [ 495.197289] kernfs_node_cache 503996KB 503996KB [ 495.202642] mnt_cache 274KB 308KB [ 495.208070] filp 4289KB 6453KB [ 495.213422] names_cache 41514KB 41514KB [ 495.218831] iint_cache 99KB 99KB [ 495.224236] key_jar 4KB 7KB [ 495.229640] uts_namespace 2KB 7KB [ 495.245101] nsproxy 340KB 347KB [ 495.250551] vm_area_struct 32274KB 32298KB [ 495.256363] mm_struct 6617KB 6617KB [ 495.262209] fs_cache 2176KB 2880KB [ 495.267827] files_cache 7872KB 9555KB [ 495.273186] signal_cache 11993KB 14518KB [ 495.278752] sighand_cache 9916KB 9948KB [ 495.284191] task_struct 51453KB 51491KB [ 495.289583] cred_jar 4735KB 6352KB [ 495.295028] anon_vma_chain 39032KB 39048KB [ 495.300384] anon_vma 10048KB 10056KB [ 495.310385] pid 591KB 924KB [ 495.316303] Acpi-Operand 156KB 198KB [ 495.321675] Acpi-ParseExt 9KB 11KB [ 495.327222] Acpi-Parse 41KB 47KB [ 495.332595] Acpi-State 52KB 63KB [ 495.338274] Acpi-Namespace 20KB 27KB [ 495.343630] numa_policy 0KB 3KB [ 495.349017] debug_objects_cache 39135KB 39138KB [ 495.354589] trace_event_file 297KB 298KB [ 495.359940] ftrace_event_field 398KB 401KB [ 495.365432] pool_workqueue 4059KB 4060KB [ 495.370781] page->ptl 6624KB 6633KB [ 495.376353] kmalloc-2097152 8200KB 8200KB [ 495.381695] kmalloc-1048576 1026KB 1026KB [ 495.396095] kmalloc-524288 3598KB 3598KB [ 495.401480] kmalloc-262144 1290KB 1290KB [ 495.406881] kmalloc-131072 1690KB 1690KB [ 495.412230] kmalloc-65536 2046KB 2376KB [ 495.417634] kmalloc-32768 217239KB 217239KB [ 495.422981] kmalloc-16384 65934KB 65934KB [ 495.428629] kmalloc-8192 149655KB 149655KB [ 495.433979] kmalloc-4096 669566KB 669566KB [ 495.439605] kmalloc-2048 539369KB 539369KB [ 495.445030] kmalloc-1024 213340KB 213341KB [ 495.450384] kmalloc-512 183752KB 197801KB [ 495.455774] kmalloc-256 111572KB 113670KB [ 495.461218] kmalloc-128 57007KB 57184KB [ 495.466674] kmalloc-96 15644KB 16604KB [ 495.472019] kmalloc-64 39099KB 40592KB [ 495.477419] kmalloc-32 34364KB 35449KB [ 495.482762] kmalloc-192 76251KB 78128KB [ 495.488154] kmem_cache 178KB 180KB [ 495.494948] Out of memory (oom_kill_allocating_task): Kill process 11892 (syz-executor.4) score 0 or sacrifice child [ 495.505679] Killed process 11892 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 495.517231] oom_reaper: reaped process 11892 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 495.609163] syz-executor.4: page allocation failure: order:4, mode:0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 495.619916] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 495.625109] CPU: 1 PID: 6469 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 495.632901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 495.642254] Call Trace: [ 495.644846] dump_stack+0x1fc/0x2ef [ 495.648465] warn_alloc.cold+0x7b/0x18f [ 495.652425] ? zone_watermark_ok_safe+0x260/0x260 [ 495.657259] __alloc_pages_nodemask+0x232f/0x2890 [ 495.662094] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 495.666916] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 495.671738] ? lock_downgrade+0x720/0x720 [ 495.675876] ? __nf_register_net_hook+0x215/0x480 [ 495.680876] ? mark_held_locks+0xa6/0xf0 [ 495.685049] ? ____cache_alloc_node+0x156/0x1d0 [ 495.689697] ? cache_grow_begin+0x64/0x8a0 [ 495.693914] cache_grow_begin+0xa4/0x8a0 [ 495.698147] fallback_alloc+0x213/0x2e0 [ 495.702114] kmem_cache_alloc_trace+0x1f1/0x380 [ 495.706766] ? can_notifier+0x330/0x330 [ 495.710719] can_pernet_init+0x6a/0x3b0 [ 495.714672] ? ebt_nat_in+0x70/0x70 [ 495.718285] ? can_notifier+0x330/0x330 [ 495.722293] ops_init+0xb3/0x410 [ 495.725646] setup_net+0x2c2/0x720 [ 495.729165] ? rtnl_net_dumpid_one+0x250/0x250 [ 495.733732] copy_net_ns+0x1f7/0x340 [ 495.737441] create_new_namespaces+0x3f6/0x7b0 [ 495.742158] copy_namespaces+0x325/0x3c0 [ 495.746307] copy_process.part.0+0x3a59/0x8260 [ 495.750904] ? __cleanup_sighand+0x60/0x60 [ 495.755135] ? __do_page_fault+0x6d1/0xd60 [ 495.759363] _do_fork+0x22f/0xf30 [ 495.762806] ? fork_idle+0x220/0x220 [ 495.766507] ? up_read+0x17/0x110 [ 495.769960] ? __do_page_fault+0x180/0xd60 [ 495.774190] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 495.779548] ? trace_hardirqs_off_caller+0x6e/0x210 [ 495.784556] ? do_syscall_64+0x21/0x620 [ 495.788601] do_syscall_64+0xf9/0x620 [ 495.792389] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 495.797559] RIP: 0033:0x7fd809cb0eb9 [ 495.801358] Code: Bad RIP value. [ 495.804729] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 495.812417] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 495.819667] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 495.826918] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 495.834257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 495.841601] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 495.897001] Mem-Info: [ 495.915549] active_anon:183369 inactive_anon:6842 isolated_anon:0 [ 495.915549] active_file:16 inactive_file:35 isolated_file:32 [ 495.915549] unevictable:0 dirty:0 writeback:0 unstable:0 [ 495.915549] slab_reclaimable:56328 slab_unreclaimable:1225357 [ 495.915549] mapped:21844 shmem:7348 pagetables:60023 bounce:0 [ 495.915549] free:28876 free_pcp:403 free_cma:0 [ 495.960004] Node 0 active_anon:726972kB inactive_anon:27224kB active_file:64kB inactive_file:232kB unevictable:0kB isolated(anon):0kB isolated(file):12kB mapped:72820kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 495.988318] Node 1 active_anon:6504kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 496.060156] kworker/u4:0 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=0 [ 496.075544] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.141633] kworker/u4:0 cpuset=/ mems_allowed=0-1 [ 496.176890] CPU: 1 PID: 7 Comm: kworker/u4:0 Not tainted 4.19.211-syzkaller #0 [ 496.184328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 496.193690] Workqueue: events_unbound call_usermodehelper_exec_work [ 496.200088] Call Trace: [ 496.202684] dump_stack+0x1fc/0x2ef [ 496.206311] dump_header+0x15d/0xc3f [ 496.210026] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 496.215124] ? ___ratelimit+0x319/0x590 [ 496.219263] oom_kill_process.cold+0x10/0x692 [ 496.222517] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 496.223763] ? lock_downgrade+0x720/0x720 [ 496.232911] ? check_preemption_disabled+0x41/0x280 [ 496.237930] out_of_memory+0x34d/0x1390 [ 496.241913] ? oom_killer_disable+0x270/0x270 [ 496.246415] ? mutex_trylock+0x15f/0x1a0 [ 496.250486] __alloc_pages_nodemask+0x23a2/0x2890 [ 496.255355] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 496.260206] ? should_fail+0x142/0x7b0 [ 496.264099] ? fs_reclaim_release+0xd0/0x110 [ 496.268519] ? check_preemption_disabled+0x41/0x280 [ 496.269669] Node 0 DMA32 free:51836kB min:35996kB low:44992kB high:53988kB active_anon:726960kB inactive_anon:27224kB active_file:0kB inactive_file:448kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67448kB bounce:0kB free_pcp:200kB local_pcp:200kB free_cma:0kB [ 496.273537] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 496.307686] ? kmem_cache_alloc_node+0x351/0x3b0 [ 496.312450] copy_process.part.0+0x3cf/0x8260 [ 496.316959] ? mark_held_locks+0xf0/0xf0 [ 496.321023] ? umh_complete+0x90/0x90 [ 496.324823] ? __cleanup_sighand+0x60/0x60 [ 496.329057] ? finish_task_switch+0x146/0x760 [ 496.333555] ? __lock_acquire+0x6de/0x3ff0 [ 496.337891] _do_fork+0x22f/0xf30 [ 496.341458] ? umh_complete+0x90/0x90 [ 496.345266] ? fork_idle+0x220/0x220 [ 496.349066] ? __schedule+0x88f/0x2040 [ 496.352963] ? io_schedule_timeout+0x140/0x140 [ 496.357555] ? umh_complete+0x90/0x90 [ 496.361367] kernel_thread+0x2f/0x40 [ 496.365093] call_usermodehelper_exec_work+0x16d/0x260 [ 496.370380] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 496.375938] process_one_work+0x864/0x1570 [ 496.380186] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 496.384871] worker_thread+0x64c/0x1130 [ 496.388853] ? process_one_work+0x1570/0x1570 [ 496.393348] kthread+0x33f/0x460 [ 496.396711] ? kthread_park+0x180/0x180 [ 496.400694] ret_from_fork+0x24/0x30 [ 496.476475] lowmem_reserve[]: 0 0 1 1 1 [ 496.480498] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.492731] Mem-Info: [ 496.508990] active_anon:183369 inactive_anon:6842 isolated_anon:0 [ 496.508990] active_file:41 inactive_file:9 isolated_file:0 [ 496.508990] unevictable:0 dirty:0 writeback:0 unstable:0 [ 496.508990] slab_reclaimable:56338 slab_unreclaimable:1225251 [ 496.508990] mapped:21851 shmem:7348 pagetables:60022 bounce:0 [ 496.508990] free:28791 free_pcp:610 free_cma:0 [ 496.515277] lowmem_reserve[]: 0 0 0 0 0 [ 496.551977] Node 1 Normal free:54200kB min:53876kB low:67344kB high:80812kB active_anon:6504kB inactive_anon:144kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102208kB pagetables:172392kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.557306] Node 0 active_anon:726972kB inactive_anon:27224kB active_file:252kB inactive_file:96kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72948kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 141312kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 496.589192] lowmem_reserve[]: 0 0 0 0 0 [ 496.617459] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 496.731801] Node 0 DMA32: 2*4kB (UM) 823*8kB (UME) 1034*16kB (UME) 402*32kB (UME) 5*64kB (U) 2*128kB (U) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 4*2048kB (M) 0*4096kB = 48608kB [ 496.759330] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 496.770450] Node 1 active_anon:6504kB inactive_anon:144kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 496.770456] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.770481] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 496.770497] Node 0 DMA32 free:49880kB min:35996kB low:44992kB high:53988kB active_anon:726960kB inactive_anon:27224kB active_file:812kB inactive_file:632kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67448kB bounce:0kB free_pcp:1892kB local_pcp:1500kB free_cma:0kB [ 496.770523] lowmem_reserve[]: 0 0 1 1 1 [ 496.770539] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.770564] lowmem_reserve[]: 0 0 0 0 0 [ 496.802762] Node 1 Normal: 1142*4kB (UME) 159*8kB (UME) 36*16kB (ME) 18*32kB (UME) 14*64kB (UM) 9*128kB (ME) 7*256kB (ME) 2*512kB (ME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53840kB [ 496.884165] Node 1 Normal free:53784kB min:53876kB low:67344kB high:80812kB active_anon:6504kB inactive_anon:144kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102208kB pagetables:172392kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 496.962728] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 496.972777] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 496.982360] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 497.002227] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 497.012104] 7496 total pagecache pages [ 497.017298] 0 pages in swap cache [ 497.022761] Swap cache stats: add 0, delete 0, find 0/0 [ 497.030913] Free swap = 0kB [ 497.034178] lowmem_reserve[]: 0 0 0 0 0 [ 497.037394] Total swap = 0kB [ 497.038191] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 497.041448] 2097051 pages RAM [ 497.066886] 0 pages HighMem/MovableOnly [ 497.072139] 369649 pages reserved [ 497.081324] Node 0 DMA32: 433*4kB (UM) 1042*8kB (UME) 1035*16kB (UME) 406*32kB (UME) 6*64kB (UE) 2*128kB (U) 3*256kB (UE) 2*512kB (UE) 2*1024kB (UE) 4*2048kB (M) 0*4096kB = 52292kB [ 497.086063] 0 pages cma reserved [ 497.110562] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 497.129437] Node 1 Normal: 1142*4kB (UME) 159*8kB (UME) 36*16kB (ME) 18*32kB (UME) 14*64kB (UM) 9*128kB (ME) 7*256kB (ME) 2*512kB (ME) 5*1024kB (UME) 0*2048kB 9*4096kB (M) = 53840kB [ 497.153654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 497.163838] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 497.174823] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 497.185016] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 497.197254] 7676 total pagecache pages [ 497.201780] 0 pages in swap cache [ 497.206016] Swap cache stats: add 0, delete 0, find 0/0 [ 497.212286] Free swap = 0kB [ 497.216361] Total swap = 0kB [ 497.219963] 2097051 pages RAM [ 497.232324] 0 pages HighMem/MovableOnly [ 497.240731] 369649 pages reserved [ 497.246158] 0 pages cma reserved [ 497.250357] Unreclaimable slab info: [ 497.258716] Name Used Total [ 497.265437] pid_3 371KB 374KB [ 497.271639] pid_2 6KB 84KB [ 497.281730] batadv_tl_cache 3KB 8KB [ 497.289827] TIPC 2964KB 2970KB [ 497.300334] SCTPv6 8120KB 8130KB [ 497.309381] DCCPv6 9825KB 9832KB [ 497.320639] DCCP 9333KB 9340KB [ 497.327801] RXRPC 3209KB 3211KB [ 497.333763] rxrpc_call_jar 22183KB 22183KB [ 497.340246] bridge_fdb_cache 7KB 15KB [ 497.347962] fib6_nodes 166KB 172KB [ 497.353637] ip6_dst_cache 205KB 435KB [ 497.360088] RAWv6 39841KB 39845KB [ 497.366049] UDPv6 3720KB 3720KB [ 497.372032] TCPv6 6027KB 6030KB [ 497.377934] nf_conntrack 7KB 22KB [ 497.384065] t10_alua_lu_gp_cache 0KB 3KB [ 497.390307] sd_ext_cdb 0KB 7KB [ 497.396444] scsi_sense_cache 1056KB 1064KB [ 497.402642] virtio_scsi_cmd 16KB 16KB [ 497.408629] sgpool-128 8KB 8KB [ 497.414686] sgpool-64 4KB 12KB [ 497.420636] sgpool-32 2KB 15KB [ 497.426522] sgpool-16 1KB 7KB [ 497.436108] sgpool-8 0KB 7KB [ 497.442093] mqueue_inode_cache 10KB 22KB [ 497.449188] bio_post_read_ctx 14KB 15KB [ 497.458802] bio-2 14KB 15KB [ 497.489563] jfs_mp 7KB 7KB [ 497.496610] cifs_small_rq 15KB 16KB [ 497.501994] cifs_request 67KB 67KB [ 497.512326] cifs_mpx_ids 0KB 7KB [ 497.520002] nfs_commit_data 3KB 14KB [ 497.529688] nfs_write_data 34KB 44KB [ 497.537640] ext4_system_zone 1KB 7KB [ 497.543964] kioctx 2KB 14KB [ 497.568674] bio-1 1KB 7KB [ 497.577083] pid_namespace 3KB 11KB [ 497.583503] kvm_vcpu 71KB 71KB [ 497.591950] kvm_mmu_page_header 18KB 27KB [ 497.601517] pte_list_desc 3KB 11KB [ 497.610286] rpc_buffers 17KB 25KB [ 497.619841] rpc_tasks 2KB 7KB [ 497.637706] UNIX 84KB 105KB [ 497.644339] tcp_bind_bucket 252KB 256KB [ 497.650821] inet_peer_cache 0KB 4KB [ 497.662198] ip_fib_trie 23KB 27KB [ 497.668443] ip_fib_alias 110KB 118KB [ 497.679754] ip_dst_cache 10KB 44KB [ 497.685954] RAW 23611KB 23617KB [ 497.691902] UDP 6662KB 6669KB [ 497.702859] TCP 67KB 73KB [ 497.724919] hugetlbfs_inode_cache 3KB 15KB [ 497.731274] fscache_cookie_jar 1KB 7KB [ 497.742292] eventpoll_pwq 10KB 43KB [ 497.749294] eventpoll_epi 19KB 51KB [ 497.760284] inotify_inode_mark 6KB 19KB [ 497.766445] request_queue 199KB 199KB [ 497.772520] blkdev_requests 1KB 3KB [ 497.783347] blkdev_ioc 27KB 30KB [ 497.789648] bio-0 8541KB 8542KB [ 497.800908] biovec-max 2598KB 2598KB [ 497.806642] biovec-64 4417KB 4417KB [ 497.812645] biovec-16 1998KB 1998KB [ 497.823352] bio_integrity_payload 1KB 8KB [ 497.829479] khugepaged_mm_slot 217KB 225KB [ 497.840214] user_namespace 2KB 7KB [ 497.846294] uid_cache 0KB 4KB [ 497.852707] dmaengine-unmap-2 0KB 3KB [ 497.863588] audit_buffer 0KB 3KB [ 497.870005] skbuff_fclone_cache 36KB 45KB [ 497.880854] skbuff_head_cache 13301KB 13327KB [ 497.887045] configfs_dir_cache 3KB 7KB [ 497.893222] file_lock_cache 16KB 19KB [ 497.904194] file_lock_ctx 9KB 11KB [ 497.912318] fsnotify_mark_connector 2KB 11KB [ 497.924378] net_namespace 34413KB 34413KB [ 497.930319] shmem_inode_cache 7877KB 7968KB [ 497.943359] task_delay_info 1590KB 2138KB [ 497.962304] taskstats 8KB 34KB [ 497.969971] proc_dir_entry 178045KB 178046KB [ 497.981206] pde_opener 0KB 7KB [ 497.991226] seq_file 93KB 94KB [ 498.002208] sigqueue 180KB 181KB [ 498.008336] kernfs_node_cache 504059KB 504059KB [ 498.019071] mnt_cache 274KB 308KB [ 498.048310] filp 4261KB 6446KB [ 498.061307] names_cache 41369KB 41369KB [ 498.067482] iint_cache 93KB 99KB [ 498.073532] key_jar 4KB 7KB [ 498.083809] uts_namespace 2KB 7KB [ 498.089261] nsproxy 340KB 347KB [ 498.099766] vm_area_struct 32282KB 32306KB [ 498.106687] mm_struct 6615KB 6617KB [ 498.112776] fs_cache 2152KB 2880KB [ 498.123814] files_cache 7830KB 9532KB [ 498.130116] signal_cache 11947KB 14518KB [ 498.140988] sighand_cache 9913KB 9948KB [ 498.147160] task_struct 51150KB 51238KB [ 498.153207] cred_jar 4696KB 6352KB [ 498.164690] anon_vma_chain 39032KB 39048KB [ 498.170571] anon_vma 10041KB 10056KB [ 498.182011] pid 579KB 924KB [ 498.210178] Acpi-Operand 156KB 198KB [ 498.216347] Acpi-ParseExt 9KB 11KB [ 498.221727] Acpi-Parse 41KB 47KB [ 498.234241] Acpi-State 52KB 63KB [ 498.240493] Acpi-Namespace 20KB 27KB [ 498.271859] numa_policy 0KB 3KB [ 498.278011] debug_objects_cache 39149KB 39154KB [ 498.290396] trace_event_file 297KB 298KB [ 498.298045] ftrace_event_field 398KB 401KB [ 498.303615] pool_workqueue 4063KB 4064KB [ 498.323273] IPVS: ftp: loaded support on port[0] = 21 [ 498.328570] page->ptl 6624KB 6633KB [ 498.340768] IPVS: ftp: loaded support on port[0] = 21 [ 498.346895] kmalloc-2097152 8200KB 8200KB [ 498.373944] systemd[1]: rsyslog.service: Main process exited, code=killed, status=9/KILL [ 498.437370] kmalloc-1048576 1026KB 1026KB [ 498.442778] kmalloc-524288 3598KB 3598KB [ 498.484875] kmalloc-262144 1290KB 1290KB [ 498.490372] kmalloc-131072 1690KB 1690KB [ 498.544017] kmalloc-65536 2046KB 2376KB [ 498.549427] kmalloc-32768 217305KB 217305KB [ 498.583695] kmalloc-16384 65983KB 65983KB [ 498.599691] kmalloc-8192 149778KB 149778KB [ 498.624062] kmalloc-4096 669141KB 669141KB [ 498.629548] kmalloc-2048 539482KB 539484KB [ 498.652857] kmalloc-1024 213521KB 213522KB [ 498.658317] kmalloc-512 184030KB 198078KB [ 498.663689] kmalloc-256 111602KB 113700KB [ 498.682594] kmalloc-128 57030KB 57207KB [ 498.688130] kmalloc-96 15678KB 16640KB [ 498.693495] kmalloc-64 39087KB 40592KB [ 498.701914] kmalloc-32 34372KB 35457KB [ 498.707455] kmalloc-192 76251KB 78128KB [ 498.712815] kmem_cache 178KB 180KB [ 498.718264] Out of memory: Kill process 12382 (syz-executor.3) score 1002 or sacrifice child [ 498.731929] Killed process 12382 (syz-executor.3) total-vm:57200kB, anon-rss:2464kB, file-rss:14340kB, shmem-rss:68kB [ 499.165673] (journald) invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 499.178866] (journald) cpuset=/ mems_allowed=0-1 [ 499.183658] CPU: 1 PID: 6462 Comm: (journald) Not tainted 4.19.211-syzkaller #0 [ 499.191122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.200459] Call Trace: [ 499.203037] dump_stack+0x1fc/0x2ef [ 499.206650] dump_header+0x15d/0xc3f [ 499.210345] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 499.215429] ? ___ratelimit+0x319/0x590 [ 499.219385] oom_kill_process.cold+0x10/0x692 [ 499.223862] ? check_preemption_disabled+0x41/0x280 [ 499.228873] ? has_intersects_mems_allowed+0x1d6/0x290 [ 499.234155] out_of_memory+0x1072/0x1390 [ 499.238257] ? oom_killer_disable+0x270/0x270 [ 499.242870] ? mutex_trylock+0x15f/0x1a0 [ 499.247054] __alloc_pages_nodemask+0x23a2/0x2890 [ 499.251927] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 499.256782] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 499.261642] ? mark_held_locks+0xa6/0xf0 [ 499.265691] ? ____cache_alloc_node+0x156/0x1d0 [ 499.270359] ? cache_grow_begin+0x64/0x8a0 [ 499.274584] cache_grow_begin+0xa4/0x8a0 [ 499.278778] fallback_alloc+0x213/0x2e0 [ 499.282841] kmem_cache_alloc_trace+0x1f1/0x380 [ 499.287502] ima_calc_file_hash+0x48a/0x8a0 [ 499.291827] ? lock_downgrade+0x720/0x720 [ 499.296054] ? ima_alloc_tfm+0xc5/0xf0 [ 499.299938] ? ima_calc_file_hash+0x199/0x8a0 [ 499.304423] ima_collect_measurement+0x4c4/0x570 [ 499.309166] ? ima_get_action+0x90/0x90 [ 499.313124] ? ima_get_cache_status+0x1d0/0x1d0 [ 499.317796] process_measurement+0xddd/0x1440 [ 499.322277] ? ima_restore_measurement_entry+0x40/0x40 [ 499.327534] ? __get_user_pages+0x42c/0x1710 [ 499.331926] ? aa_get_task_label+0x1e6/0x7f0 [ 499.336338] ? lock_downgrade+0x720/0x720 [ 499.340479] ? check_preemption_disabled+0x41/0x280 [ 499.345484] ? check_preemption_disabled+0x41/0x280 [ 499.350485] ? aa_get_task_label+0x20d/0x7f0 [ 499.354872] ? lock_acquire+0x170/0x3c0 [ 499.358827] ? aa_capable+0xb80/0xb80 [ 499.362612] ? apparmor_task_getsecid+0x88/0xc0 [ 499.367269] ima_bprm_check+0xe4/0x230 [ 499.371140] ? ima_file_mmap+0x130/0x130 [ 499.375189] ? lock_downgrade+0x720/0x720 [ 499.379321] security_bprm_check+0x7d/0xa0 [ 499.383541] __do_execve_file+0x1339/0x2360 [ 499.387845] ? open_exec+0x70/0x70 [ 499.391365] ? check_preemption_disabled+0x41/0x280 [ 499.396363] ? __phys_addr+0x9a/0x110 [ 499.400165] ? __phys_addr_symbol+0x2c/0x70 [ 499.404495] ? strncpy_from_user+0x2a2/0x350 [ 499.408913] do_execve+0x35/0x50 [ 499.412290] __x64_sys_execve+0x7c/0xa0 [ 499.416281] do_syscall_64+0xf9/0x620 [ 499.420096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.425293] RIP: 0033:0x7fe012d0c647 [ 499.429010] Code: Bad RIP value. [ 499.432375] RSP: 002b:00007ffeb5b2ad38 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 499.440085] RAX: ffffffffffffffda RBX: 0000563e2161f9b0 RCX: 00007fe012d0c647 [ 499.447373] RDX: 0000563e216fd210 RSI: 0000563e21664860 RDI: 0000563e215c6d30 [ 499.454645] RBP: 00007ffeb5b2aea0 R08: 000000000000fec1 R09: 0000000000000030 [ 499.461919] R10: 0000563e215baa00 R11: 0000000000000246 R12: 0000563e215ca9c8 [ 499.469646] R13: 0000000000000000 R14: 0000563e21664860 R15: 00007ffeb5b2af80 [ 499.494827] Mem-Info: [ 499.497294] active_anon:182934 inactive_anon:6842 isolated_anon:0 [ 499.497294] active_file:36 inactive_file:40 isolated_file:26 [ 499.497294] unevictable:0 dirty:1 writeback:0 unstable:0 [ 499.497294] slab_reclaimable:56421 slab_unreclaimable:1225602 [ 499.497294] mapped:21869 shmem:7348 pagetables:60046 bounce:0 [ 499.497294] free:29133 free_pcp:178 free_cma:0 [ 499.531332] Node 0 active_anon:725232kB inactive_anon:27224kB active_file:344kB inactive_file:1180kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:74020kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 499.591278] Node 1 active_anon:6504kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:4kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 499.623794] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 499.660275] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 499.665561] Node 0 DMA32 free:51180kB min:35996kB low:44992kB high:53988kB active_anon:725220kB inactive_anon:27224kB active_file:536kB inactive_file:548kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31104kB pagetables:67544kB bounce:0kB free_pcp:1476kB local_pcp:0kB free_cma:0kB [ 499.696617] lowmem_reserve[]: 0 0 1 1 1 [ 499.700748] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 499.730311] lowmem_reserve[]: 0 0 0 0 0 [ 499.735205] Node 1 Normal free:53744kB min:53876kB low:67344kB high:80812kB active_anon:6504kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102272kB pagetables:172392kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 499.766405] lowmem_reserve[]: 0 0 0 0 0 [ 499.770384] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 499.788966] Node 0 DMA32: 491*4kB (M) 964*8kB (UM) 1024*16kB (UME) 401*32kB (ME) 1*64kB (E) 1*128kB (U) 1*256kB (U) 2*512kB (UE) 2*1024kB (UE) 5*2048kB (M) 0*4096kB = 52652kB [ 499.809034] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 499.820317] Node 1 Normal: 1142*4kB (UME) 179*8kB (UME) 36*16kB (ME) 16*32kB (UME) 13*64kB (M) 10*128kB (UME) 8*256kB (UME) 3*512kB (UME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53744kB [ 499.839071] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 499.848062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 499.863669] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 499.878526] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 499.887856] 7458 total pagecache pages [ 499.891760] 0 pages in swap cache [ 499.902279] Swap cache stats: add 0, delete 0, find 0/0 [ 499.921085] Free swap = 0kB [ 499.924295] Total swap = 0kB [ 499.936514] 2097051 pages RAM [ 499.963304] 0 pages HighMem/MovableOnly [ 499.971486] 369649 pages reserved [ 499.975183] 0 pages cma reserved [ 499.978551] Unreclaimable slab info: [ 499.982261] Name Used Total [ 499.987998] pid_3 370KB 374KB [ 499.993371] pid_2 6KB 84KB [ 500.000844] batadv_tl_cache 3KB 8KB [ 500.006372] TIPC 2961KB 2970KB [ 500.011839] SCTPv6 8128KB 8130KB [ 500.017374] DCCPv6 9835KB 9840KB [ 500.022755] DCCP 9343KB 9348KB [ 500.044030] RXRPC 3206KB 3211KB [ 500.049433] rxrpc_call_jar 22196KB 22199KB [ 500.064011] bridge_fdb_cache 7KB 15KB [ 500.069418] fib6_nodes 166KB 172KB [ 500.088331] ip6_dst_cache 205KB 435KB [ 500.093753] RAWv6 39862KB 39865KB [ 500.101176] UDPv6 3723KB 3723KB [ 500.121061] TCPv6 6027KB 6030KB [ 500.126555] nf_conntrack 7KB 22KB [ 500.132033] t10_alua_lu_gp_cache 0KB 3KB [ 500.137736] sd_ext_cdb 0KB 7KB [ 500.143104] scsi_sense_cache 1056KB 1064KB [ 500.148646] virtio_scsi_cmd 16KB 16KB [ 500.154151] sgpool-128 8KB 8KB [ 500.159521] sgpool-64 4KB 12KB [ 500.164916] sgpool-32 2KB 15KB [ 500.170259] sgpool-16 1KB 7KB [ 500.175734] sgpool-8 0KB 7KB [ 500.181085] mqueue_inode_cache 10KB 22KB [ 500.190638] bio_post_read_ctx 14KB 15KB [ 500.198249] bio-2 14KB 15KB [ 500.207178] jfs_mp 7KB 7KB [ 500.212597] cifs_small_rq 15KB 16KB [ 500.218714] cifs_request 67KB 67KB [ 500.224168] cifs_mpx_ids 0KB 7KB [ 500.229539] nfs_commit_data 3KB 14KB [ 500.235149] nfs_write_data 34KB 44KB [ 500.240546] ext4_system_zone 1KB 7KB [ 500.245984] kioctx 2KB 14KB [ 500.251370] bio-1 1KB 7KB [ 500.256871] pid_namespace 3KB 11KB [ 500.262260] kvm_vcpu 71KB 71KB [ 500.268436] kvm_mmu_page_header 18KB 27KB [ 500.274132] pte_list_desc 3KB 11KB [ 500.279510] rpc_buffers 17KB 25KB [ 500.284926] rpc_tasks 2KB 7KB [ 500.290292] UNIX 84KB 105KB [ 500.295832] tcp_bind_bucket 252KB 256KB [ 500.301206] inet_peer_cache 0KB 4KB [ 500.308613] ip_fib_trie 23KB 27KB [ 500.319468] ip_fib_alias 110KB 118KB [ 500.325001] ip_dst_cache 10KB 44KB [ 500.330431] RAW 23634KB 23640KB [ 500.346422] UDP 6665KB 6669KB [ 500.351830] TCP 67KB 73KB [ 500.361138] hugetlbfs_inode_cache 3KB 15KB [ 500.368117] fscache_cookie_jar 1KB 7KB [ 500.373584] eventpoll_pwq 10KB 43KB [ 500.387691] eventpoll_epi 19KB 51KB [ 500.393101] inotify_inode_mark 6KB 19KB [ 500.399143] request_queue 199KB 199KB [ 500.404626] blkdev_requests 1KB 3KB [ 500.411916] blkdev_ioc 30KB 30KB [ 500.421857] bio-0 8807KB 8808KB [ 500.427299] biovec-max 2598KB 2598KB [ 500.432667] biovec-64 4551KB 4551KB [ 500.442340] biovec-16 2062KB 2062KB [ 500.447880] bio_integrity_payload 1KB 8KB [ 500.453583] khugepaged_mm_slot 217KB 225KB [ 500.463419] user_namespace 2KB 7KB [ 500.468910] uid_cache 0KB 4KB [ 500.478961] dmaengine-unmap-2 0KB 3KB [ 500.484410] audit_buffer 0KB 3KB [ 500.489794] skbuff_fclone_cache 41KB 45KB [ 500.497970] skbuff_head_cache 13406KB 13432KB [ 500.503341] configfs_dir_cache 3KB 7KB [ 500.513659] file_lock_cache 16KB 19KB [ 500.531661] file_lock_ctx 9KB 11KB [ 500.537235] fsnotify_mark_connector 2KB 11KB [ 500.543121] net_namespace 34448KB 34448KB [ 500.552766] shmem_inode_cache 7877KB 7968KB [ 500.562600] task_delay_info 1590KB 2138KB [ 500.568057] taskstats 8KB 34KB [ 500.573425] proc_dir_entry 178165KB 178166KB [ 500.583268] pde_opener 0KB 7KB [ 500.615435] seq_file 97KB 98KB [ 500.620842] sigqueue 180KB 181KB [ 500.639495] kernfs_node_cache 504118KB 504118KB [ 500.652230] mnt_cache 274KB 308KB [ 500.663825] filp 4245KB 6446KB [ 500.703594] names_cache 41144KB 41144KB [ 500.730712] iint_cache 93KB 99KB [ 500.738347] key_jar 4KB 7KB [ 500.743714] uts_namespace 2KB 7KB [ 500.752830] nsproxy 346KB 347KB [ 500.771967] vm_area_struct 32321KB 32345KB [ 500.783459] mm_struct 6617KB 6617KB [ 500.792722] fs_cache 2152KB 2880KB [ 500.809676] files_cache 7780KB 9528KB [ 500.816967] signal_cache 11860KB 14511KB [ 500.822356] sighand_cache 9913KB 9948KB [ 500.842620] task_struct 50847KB 50935KB [ 500.852082] cred_jar 4651KB 6352KB [ 500.869976] anon_vma_chain 39075KB 39091KB [ 500.881248] anon_vma 10051KB 10064KB [ 500.891249] pid 579KB 924KB [ 500.902164] Acpi-Operand 156KB 198KB [ 500.920291] Acpi-ParseExt 9KB 11KB [ 500.929835] Acpi-Parse 41KB 47KB [ 500.937941] Acpi-State 52KB 63KB [ 500.943315] Acpi-Namespace 20KB 27KB [ 500.962409] numa_policy 0KB 3KB [ 500.970076] debug_objects_cache 39161KB 39165KB [ 500.982040] trace_event_file 297KB 298KB [ 501.004274] ftrace_event_field 398KB 401KB [ 501.009760] pool_workqueue 4067KB 4068KB [ 501.031419] page->ptl 6632KB 6641KB [ 501.040005] kmalloc-2097152 8200KB 8200KB [ 501.045534] kmalloc-1048576 1026KB 1026KB [ 501.050978] kmalloc-524288 3598KB 3598KB [ 501.062115] kmalloc-262144 1290KB 1290KB [ 501.078462] kmalloc-131072 1690KB 1690KB [ 501.083857] kmalloc-65536 2046KB 2376KB [ 501.089338] kmalloc-32768 217371KB 217371KB [ 501.110103] kmalloc-16384 66016KB 66016KB [ 501.117563] kmalloc-8192 149803KB 149803KB [ 501.138951] kmalloc-4096 669060KB 669060KB [ 501.163599] kmalloc-2048 539580KB 539580KB [ 501.169530] kmalloc-1024 213656KB 213656KB [ 501.179327] kmalloc-512 184330KB 198378KB [ 501.184878] kmalloc-256 111621KB 113718KB [ 501.190245] kmalloc-128 57042KB 57219KB [ 501.198046] kmalloc-96 15710KB 16672KB [ 501.203614] kmalloc-64 39087KB 40592KB [ 501.209145] kmalloc-32 34380KB 35465KB [ 501.218906] kmalloc-192 76259KB 78136KB [ 501.224408] kmem_cache 178KB 180KB [ 501.229770] Out of memory (oom_kill_allocating_task): Kill process 6462 ((journald)) score 0 or sacrifice child [ 501.244275] Killed process 6462 ((journald)) total-vm:139508kB, anon-rss:2044kB, file-rss:0kB, shmem-rss:0kB [ 501.257205] oom_reaper: reaped process 6462 ((journald)), now anon-rss:4kB, file-rss:0kB, shmem-rss:0kB [ 501.275905] audit: type=1800 audit(1642018920.693:70): pid=6462 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="(journald)" name="systemd-journald" dev="sda1" ino=3020 res=0 [ 501.526365] IPVS: ftp: loaded support on port[0] = 21 [ 501.653065] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 501.670585] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 501.677266] CPU: 0 PID: 29523 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 501.685156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.694508] Call Trace: [ 501.697115] dump_stack+0x1fc/0x2ef [ 501.700742] dump_header+0x15d/0xc3f [ 501.704453] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 501.709553] ? ___ratelimit+0x319/0x590 [ 501.713528] oom_kill_process.cold+0x10/0x692 [ 501.718014] ? check_preemption_disabled+0x41/0x280 [ 501.723016] ? has_intersects_mems_allowed+0x1d6/0x290 [ 501.728277] out_of_memory+0x1072/0x1390 [ 501.732325] ? oom_killer_disable+0x270/0x270 [ 501.736807] ? mutex_trylock+0x15f/0x1a0 [ 501.740854] __alloc_pages_nodemask+0x23a2/0x2890 [ 501.745695] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 501.750525] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 501.755356] ? __lock_acquire+0x6de/0x3ff0 [ 501.759581] ? kernfs_next_descendant_post+0x19c/0x290 [ 501.764932] ? mark_held_locks+0xa6/0xf0 [ 501.769346] ? ____cache_alloc_node+0x156/0x1d0 [ 501.774005] ? cache_grow_begin+0x64/0x8a0 [ 501.778311] cache_grow_begin+0xa4/0x8a0 [ 501.782375] fallback_alloc+0x213/0x2e0 [ 501.786337] kmem_cache_alloc_trace+0x1f1/0x380 [ 501.790997] ? dev_uevent_filter+0xd0/0xd0 [ 501.795235] kobject_uevent_env+0x236/0x1480 [ 501.799627] ? wait_for_completion_io+0x10/0x10 [ 501.804284] device_add+0xb2f/0x16d0 [ 501.807984] ? device_check_offline+0x280/0x280 [ 501.812636] ? __lockdep_init_map+0x100/0x5a0 [ 501.817139] netdev_register_kobject+0x181/0x430 [ 501.821882] register_netdevice+0xb46/0x10f0 [ 501.826273] ? unregister_netdev+0x20/0x20 [ 501.830511] ? alloc_netdev_mqs+0x9ca/0xd50 [ 501.834821] __ip_tunnel_create+0x398/0x580 [ 501.839145] ? ip_tunnel_xmit+0x3850/0x3850 [ 501.843458] ? check_preemption_disabled+0x41/0x280 [ 501.848465] ? check_preemption_disabled+0x41/0x280 [ 501.853479] ip_tunnel_init_net+0x330/0x990 [ 501.857788] ? ip_tunnel_add+0x2d0/0x2d0 [ 501.861924] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 501.866922] ? erspan_init_net+0x30/0x30 [ 501.871069] ops_init+0xb3/0x410 [ 501.874505] setup_net+0x2c2/0x720 [ 501.878030] ? rtnl_net_dumpid_one+0x250/0x250 [ 501.882595] copy_net_ns+0x1f7/0x340 [ 501.886475] create_new_namespaces+0x3f6/0x7b0 [ 501.891043] copy_namespaces+0x325/0x3c0 [ 501.895088] copy_process.part.0+0x3a59/0x8260 [ 501.899668] ? __cleanup_sighand+0x60/0x60 [ 501.903900] ? __do_page_fault+0x6d1/0xd60 [ 501.908120] _do_fork+0x22f/0xf30 [ 501.911561] ? fork_idle+0x220/0x220 [ 501.915265] ? up_read+0x17/0x110 [ 501.918795] ? __do_page_fault+0x180/0xd60 [ 501.923016] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 501.928364] ? trace_hardirqs_off_caller+0x6e/0x210 [ 501.933386] ? do_syscall_64+0x21/0x620 [ 501.937358] do_syscall_64+0xf9/0x620 [ 501.941141] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.946316] RIP: 0033:0x7fd809cb0eb9 [ 501.950032] Code: Bad RIP value. [ 501.953388] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 501.961074] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 501.968412] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 501.975662] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 501.982914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 501.990184] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 502.033929] Mem-Info: [ 502.036390] active_anon:182812 inactive_anon:6842 isolated_anon:0 [ 502.036390] active_file:54 inactive_file:0 isolated_file:25 [ 502.036390] unevictable:0 dirty:0 writeback:0 unstable:0 [ 502.036390] slab_reclaimable:56496 slab_unreclaimable:1225844 [ 502.036390] mapped:21819 shmem:7348 pagetables:60076 bounce:0 [ 502.036390] free:29043 free_pcp:102 free_cma:0 [ 502.084650] systemd[1]: Failed to start System Logging Service. [ 502.094405] IPVS: ftp: loaded support on port[0] = 21 [ 502.118679] Node 0 active_anon:724692kB inactive_anon:27224kB active_file:216kB inactive_file:484kB unevictable:0kB isolated(anon):0kB isolated(file):28kB mapped:73188kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 502.149698] Node 1 active_anon:6504kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 502.176540] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 502.203693] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 502.208857] Node 0 DMA32 free:49412kB min:35996kB low:44992kB high:53988kB active_anon:724648kB inactive_anon:27224kB active_file:204kB inactive_file:248kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31040kB pagetables:67504kB bounce:0kB free_pcp:2732kB local_pcp:1300kB free_cma:0kB [ 502.239369] lowmem_reserve[]: 0 0 1 1 1 [ 502.243381] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 502.274292] lowmem_reserve[]: 0 0 0 0 0 [ 502.276442] systemd[1]: rsyslog.service: Unit entered failed state. [ 502.278297] Node 1 Normal free:54192kB min:53876kB low:67344kB high:80812kB active_anon:6504kB inactive_anon:144kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102368kB pagetables:172392kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 502.313589] lowmem_reserve[]: 0 0 0 0 0 [ 502.314427] systemd[1]: rsyslog.service: Failed with result 'signal'. [ 502.317785] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 502.340207] Node 0 DMA32: 2*4kB (ME) 415*8kB (MEH) 1022*16kB (ME) 398*32kB (ME) 1*64kB (U) 1*128kB (U) 1*256kB (E) 1*512kB (U) 3*1024kB (UE) 4*2048kB (M) 0*4096kB = 44640kB [ 502.356805] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 502.373404] Node 1 Normal: 1142*4kB (UME) 250*8kB (UME) 59*16kB (UME) 16*32kB (UME) 14*64kB (UM) 10*128kB (UME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 54232kB [ 502.396144] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 502.410523] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 502.431035] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 502.449770] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 502.462180] 7819 total pagecache pages [ 502.470497] 0 pages in swap cache [ 502.477828] Swap cache stats: add 0, delete 0, find 0/0 [ 502.489091] Free swap = 0kB [ 502.493669] Total swap = 0kB [ 502.501454] 2097051 pages RAM [ 502.510198] 0 pages HighMem/MovableOnly [ 502.520699] 369649 pages reserved [ 502.532609] 0 pages cma reserved [ 502.541366] Unreclaimable slab info: [ 502.577411] Name Used Total [ 502.584566] pid_3 370KB 374KB [ 502.590042] pid_2 6KB 84KB [ 502.596539] batadv_tl_cache 3KB 8KB [ 502.603331] TIPC 2961KB 2970KB [ 502.638551] SCTPv6 8132KB 8136KB [ 502.659198] DCCPv6 9840KB 9840KB [ 502.686600] DCCP 9348KB 9348KB [ 502.692032] RXRPC 3206KB 3211KB [ 502.697649] rxrpc_call_jar 22196KB 22199KB [ 502.703032] bridge_fdb_cache 7KB 15KB [ 502.708550] fib6_nodes 166KB 172KB [ 502.714153] ip6_dst_cache 205KB 435KB [ 502.719549] RAWv6 39882KB 39885KB [ 502.721712] systemd[1]: systemd-journald.service: Main process exited, code=killed, status=9/KILL [ 502.724992] UDPv6 3723KB 3723KB [ 502.725014] TCPv6 6027KB 6030KB [ 502.725036] nf_conntrack 7KB 22KB [ 502.725103] t10_alua_lu_gp_cache 0KB 3KB [ 502.725119] sd_ext_cdb 0KB 7KB [ 502.725128] scsi_sense_cache 1056KB 1064KB [ 502.725138] virtio_scsi_cmd 16KB 16KB [ 502.725151] sgpool-128 8KB 8KB [ 502.725160] sgpool-64 4KB 12KB [ 502.725170] sgpool-32 2KB 15KB [ 502.725178] sgpool-16 1KB 7KB [ 502.725186] sgpool-8 0KB 7KB [ 502.725202] mqueue_inode_cache 10KB 22KB [ 502.725216] bio_post_read_ctx 14KB 15KB [ 502.725285] bio-2 14KB 15KB [ 502.746056] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.750990] jfs_mp 7KB 7KB [ 502.763999] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.767294] cifs_small_rq 15KB 16KB [ 502.818720] systemd[1]: Failed to start Journal Service. [ 502.821637] cifs_request 67KB 67KB [ 502.821647] cifs_mpx_ids 0KB 7KB [ 502.821675] nfs_commit_data 3KB 14KB [ 502.821685] nfs_write_data 34KB 44KB [ 502.821724] ext4_system_zone 1KB 7KB [ 502.861010] systemd[1]: systemd-journald.service: Unit entered failed state. [ 502.865660] kioctx 2KB 14KB [ 502.865685] bio-1 1KB 7KB [ 502.865696] pid_namespace 3KB 11KB [ 502.865708] kvm_vcpu 71KB 71KB [ 502.865716] kvm_mmu_page_header 18KB 27KB [ 502.865725] pte_list_desc 3KB 11KB [ 502.865734] rpc_buffers 17KB 25KB [ 502.865744] rpc_tasks 2KB 7KB [ 502.865752] UNIX 108KB 108KB [ 502.865766] tcp_bind_bucket 252KB 256KB [ 502.865775] inet_peer_cache 0KB 4KB [ 502.865789] ip_fib_trie 23KB 27KB [ 502.865798] ip_fib_alias 110KB 118KB [ 502.865808] ip_dst_cache 10KB 44KB [ 502.865820] RAW 23634KB 23640KB [ 502.865829] UDP 6665KB 6669KB [ 502.865842] TCP 67KB 73KB [ 502.865854] hugetlbfs_inode_cache 3KB 15KB [ 502.865864] fscache_cookie_jar 1KB 7KB [ 502.865872] eventpoll_pwq 16KB 43KB [ 502.865880] eventpoll_epi 30KB 51KB [ 502.865889] inotify_inode_mark 6KB 19KB [ 502.865901] request_queue 199KB 199KB [ 502.865910] blkdev_requests 1KB 3KB [ 502.865919] blkdev_ioc 34KB 34KB [ 502.865928] bio-0 9283KB 9285KB [ 502.865938] biovec-max 2598KB 2598KB [ 502.865949] biovec-64 4975KB 4977KB [ 502.865959] biovec-16 2126KB 2126KB [ 502.865968] bio_integrity_payload 1KB 8KB [ 502.865977] khugepaged_mm_slot 217KB 225KB [ 502.865992] user_namespace 2KB 7KB [ 502.866008] uid_cache 0KB 4KB [ 502.866018] dmaengine-unmap-2 0KB 3KB [ 502.866027] audit_buffer 0KB 7KB [ 502.866038] skbuff_fclone_cache 41KB 45KB [ 502.866048] skbuff_head_cache 13563KB 13590KB [ 502.866057] configfs_dir_cache 3KB 7KB [ 502.866067] file_lock_cache 16KB 19KB [ 502.866075] file_lock_ctx 9KB 11KB [ 502.866085] fsnotify_mark_connector 2KB 11KB [ 502.866094] net_namespace 34448KB 34448KB [ 502.866104] shmem_inode_cache 7877KB 7968KB [ 502.866114] task_delay_info 1573KB 2138KB [ 502.866123] taskstats 8KB 34KB [ 502.866133] proc_dir_entry 178217KB 178218KB [ 502.866142] pde_opener 7KB 7KB [ 502.866152] seq_file 101KB 102KB [ 502.866161] sigqueue 183KB 185KB [ 502.866170] kernfs_node_cache 504118KB 504118KB [ 502.866179] mnt_cache 274KB 308KB [ 502.866188] filp 4183KB 6438KB [ 502.866197] names_cache 40893KB 40893KB [ 502.866207] iint_cache 93KB 99KB [ 502.866216] key_jar 4KB 7KB [ 502.866226] uts_namespace 2KB 7KB [ 502.866235] nsproxy 346KB 347KB [ 502.866245] vm_area_struct 32352KB 32376KB [ 502.866254] mm_struct 6620KB 6623KB [ 502.866263] fs_cache 2128KB 2880KB [ 502.866272] files_cache 7713KB 9502KB [ 502.866282] signal_cache 11763KB 14497KB [ 502.866291] sighand_cache 9918KB 9948KB [ 502.866301] task_struct 50342KB 50430KB [ 502.866310] cred_jar 4597KB 6352KB [ 502.866319] anon_vma_chain 39083KB 39099KB [ 502.866328] anon_vma 10051KB 10064KB [ 502.866337] pid 567KB 924KB [ 502.866347] Acpi-Operand 156KB 198KB [ 502.866356] Acpi-ParseExt 9KB 11KB [ 502.866365] Acpi-Parse 41KB 47KB [ 502.866374] Acpi-State 52KB 63KB [ 502.866382] Acpi-Namespace 20KB 27KB [ 502.866394] numa_policy 0KB 3KB [ 502.866403] debug_objects_cache 39173KB 39177KB [ 502.866413] trace_event_file 297KB 298KB [ 502.866422] ftrace_event_field 398KB 401KB [ 502.866432] pool_workqueue 4067KB 4068KB [ 502.866443] page->ptl 6632KB 6641KB [ 502.866491] kmalloc-2097152 8200KB 8200KB [ 502.866499] kmalloc-1048576 1026KB 1026KB [ 502.866508] kmalloc-524288 3598KB 3598KB [ 502.866517] kmalloc-262144 1290KB 1290KB [ 502.866527] kmalloc-131072 1690KB 1690KB [ 502.866535] kmalloc-65536 2046KB 2376KB [ 502.866545] kmalloc-32768 217437KB 217437KB [ 502.866554] kmalloc-16384 66016KB 66016KB [ 502.866563] kmalloc-8192 149869KB 149869KB [ 502.866571] kmalloc-4096 668588KB 668631KB [ 502.866580] kmalloc-2048 539597KB 539599KB [ 502.866589] kmalloc-1024 213788KB 213790KB [ 502.866598] kmalloc-512 184513KB 198562KB [ 502.866607] kmalloc-256 111636KB 113733KB [ 502.866617] kmalloc-128 57050KB 57227KB [ 502.866626] kmalloc-96 15724KB 16692KB [ 502.866635] kmalloc-64 39087KB 40592KB [ 502.866644] kmalloc-32 34380KB 35465KB [ 502.866653] kmalloc-192 76267KB 78144KB [ 502.866663] kmem_cache 178KB 180KB [ 502.866674] Out of memory (oom_kill_allocating_task): Kill process 29523 (syz-executor.4) score 0 or sacrifice child [ 502.866713] Killed process 29421 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 502.879850] systemd[1]: systemd-journald.service: Failed with result 'signal'. [ 502.885745] oom_reaper: reaped process 29421 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 502.927366] systemd[1]: rsyslog.service: Service hold-off time over, scheduling restart. [ 503.992073] systemd[1]: systemd-journald.service: Service has no hold-off time, scheduling restart. [ 504.161217] systemd[1]: Stopped Journal Service. [ 504.919229] systemd invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 504.948023] systemd cpuset=/ mems_allowed=0-1 [ 504.952561] CPU: 1 PID: 1 Comm: systemd Not tainted 4.19.211-syzkaller #0 [ 504.959481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 504.968829] Call Trace: [ 504.971417] dump_stack+0x1fc/0x2ef [ 504.975051] dump_header+0x15d/0xc3f [ 504.978769] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 504.983873] ? ___ratelimit+0x319/0x590 [ 504.987848] oom_kill_process.cold+0x10/0x692 [ 504.992343] ? lock_downgrade+0x720/0x720 [ 504.996490] ? check_preemption_disabled+0x41/0x280 [ 505.001512] out_of_memory+0x34d/0x1390 [ 505.005497] ? oom_killer_disable+0x270/0x270 [ 505.009995] ? mutex_trylock+0x15f/0x1a0 [ 505.014060] __alloc_pages_nodemask+0x23a2/0x2890 [ 505.018929] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 505.023767] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 505.028624] ? lock_downgrade+0x720/0x720 [ 505.032779] ? ____cache_alloc_node+0x156/0x1d0 [ 505.037443] ? cache_grow_begin+0x64/0x8a0 [ 505.041774] cache_grow_begin+0xa4/0x8a0 [ 505.045846] fallback_alloc+0x213/0x2e0 [ 505.049828] kmem_cache_alloc+0x1e4/0x370 [ 505.053984] getname_flags+0xce/0x590 [ 505.057789] do_sys_open+0x26c/0x520 [ 505.061500] ? filp_open+0x70/0x70 [ 505.065045] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 505.070405] ? trace_hardirqs_off_caller+0x6e/0x210 [ 505.075419] ? do_syscall_64+0x21/0x620 [ 505.079390] do_syscall_64+0xf9/0x620 [ 505.083196] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 505.088381] RIP: 0033:0x7fe012d2f70d [ 505.092101] Code: Bad RIP value. [ 505.095461] RSP: 002b:00007ffeb5b2ac80 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 505.103270] RAX: ffffffffffffffda RBX: 0000563e216efd90 RCX: 00007fe012d2f70d [ 505.110631] RDX: 00000000000001b6 RSI: 0000000000080000 RDI: 0000563e21623de0 [ 505.119639] RBP: 0000000000000008 R08: 0000000000000008 R09: 0000000000000001 [ 505.127344] R10: 0000000000080000 R11: 0000000000000293 R12: 00007fe0144697b4 [ 505.134698] R13: 0000000000000001 R14: 00007ffeb5b2adac R15: 0000563e216edd20 [ 505.173063] Mem-Info: [ 505.175843] active_anon:182755 inactive_anon:6842 isolated_anon:0 [ 505.175843] active_file:15 inactive_file:9 isolated_file:18 [ 505.175843] unevictable:0 dirty:0 writeback:0 unstable:0 [ 505.175843] slab_reclaimable:56585 slab_unreclaimable:1225727 [ 505.175843] mapped:21819 shmem:7348 pagetables:60019 bounce:0 [ 505.175843] free:28711 free_pcp:632 free_cma:0 [ 505.209868] Node 0 active_anon:724536kB inactive_anon:27224kB active_file:56kB inactive_file:36kB unevictable:0kB isolated(anon):0kB isolated(file):72kB mapped:72820kB dirty:0kB writeback:0kB shmem:29240kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 139264kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 505.238917] Node 1 active_anon:6484kB inactive_anon:144kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 505.266149] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.293005] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 505.301859] Node 0 DMA32 free:51520kB min:35996kB low:44992kB high:53988kB active_anon:724524kB inactive_anon:27224kB active_file:56kB inactive_file:436kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31040kB pagetables:67440kB bounce:0kB free_pcp:564kB local_pcp:440kB free_cma:0kB [ 505.341053] lowmem_reserve[]: 0 0 1 1 1 [ 505.345484] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.376503] lowmem_reserve[]: 0 0 0 0 0 [ 505.380507] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6484kB inactive_anon:144kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102336kB pagetables:172388kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 505.411667] lowmem_reserve[]: 0 0 0 0 0 [ 505.416215] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 505.433415] Node 0 DMA32: 108*4kB (UM) 1037*8kB (UME) 1043*16kB (UM) 409*32kB (UM) 4*64kB (U) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 2*1024kB (U) 4*2048kB (M) 0*4096kB = 50280kB [ 505.449882] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 505.461205] Node 1 Normal: 1144*4kB (UME) 177*8kB (UME) 73*16kB (UME) 16*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53816kB [ 505.478302] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 505.487487] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 505.496272] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 505.505350] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 505.514161] 7681 total pagecache pages [ 505.518099] 0 pages in swap cache [ 505.521563] Swap cache stats: add 0, delete 0, find 0/0 [ 505.528077] Free swap = 0kB [ 505.531140] Total swap = 0kB [ 505.534266] 2097051 pages RAM [ 505.537428] 0 pages HighMem/MovableOnly [ 505.541465] 369649 pages reserved [ 505.545141] 0 pages cma reserved [ 505.548660] Unreclaimable slab info: [ 505.552817] Name Used Total [ 505.558577] pid_3 370KB 374KB [ 505.564172] pid_2 6KB 84KB [ 505.569830] batadv_tl_cache 3KB 8KB [ 505.575520] TIPC 2961KB 2970KB [ 505.581000] SCTPv6 8130KB 8136KB [ 505.586437] DCCPv6 9837KB 9840KB [ 505.591823] DCCP 9345KB 9348KB [ 505.597503] RXRPC 3206KB 3211KB [ 505.603110] rxrpc_call_jar 22196KB 22199KB [ 505.608662] bridge_fdb_cache 7KB 15KB [ 505.614413] fib6_nodes 166KB 172KB [ 505.619998] ip6_dst_cache 205KB 435KB [ 505.635812] RAWv6 39882KB 39885KB [ 505.641323] UDPv6 3721KB 3723KB [ 505.646967] TCPv6 6027KB 6030KB [ 505.652430] nf_conntrack 7KB 22KB [ 505.663214] t10_alua_lu_gp_cache 0KB 3KB [ 505.669505] sd_ext_cdb 0KB 7KB [ 505.676534] scsi_sense_cache 1056KB 1064KB [ 505.681917] virtio_scsi_cmd 16KB 16KB [ 505.687380] sgpool-128 8KB 8KB [ 505.692732] sgpool-64 4KB 12KB [ 505.698202] sgpool-32 2KB 15KB [ 505.703577] sgpool-16 1KB 7KB [ 505.713367] sgpool-8 0KB 7KB [ 505.718789] mqueue_inode_cache 10KB 22KB [ 505.725233] bio_post_read_ctx 14KB 15KB [ 505.730677] bio-2 14KB 15KB [ 505.736102] jfs_mp 7KB 7KB [ 505.741479] cifs_small_rq 15KB 16KB [ 505.746886] cifs_request 67KB 67KB [ 505.752236] cifs_mpx_ids 0KB 7KB [ 505.757636] nfs_commit_data 3KB 14KB [ 505.762979] nfs_write_data 34KB 44KB [ 505.768406] ext4_system_zone 1KB 7KB [ 505.773791] kioctx 2KB 14KB [ 505.779152] bio-1 1KB 7KB [ 505.810896] pid_namespace 3KB 11KB [ 505.817309] kvm_vcpu 71KB 71KB [ 505.822748] kvm_mmu_page_header 18KB 27KB [ 505.829182] pte_list_desc 3KB 11KB [ 505.834637] rpc_buffers 17KB 25KB [ 505.840135] rpc_tasks 2KB 7KB [ 505.845560] UNIX 99KB 108KB [ 505.850917] tcp_bind_bucket 249KB 256KB [ 505.856426] inet_peer_cache 0KB 4KB [ 505.861779] ip_fib_trie 23KB 27KB [ 505.867274] ip_fib_alias 110KB 118KB [ 505.872711] ip_dst_cache 10KB 44KB [ 505.878140] RAW 23634KB 23640KB [ 505.883488] UDP 6665KB 6669KB [ 505.888894] TCP 67KB 73KB [ 505.894457] hugetlbfs_inode_cache 3KB 15KB [ 505.900154] fscache_cookie_jar 1KB 7KB [ 505.905657] eventpoll_pwq 16KB 43KB [ 505.911121] eventpoll_epi 30KB 51KB [ 505.916547] inotify_inode_mark 6KB 19KB [ 505.921993] request_queue 199KB 199KB [ 505.927970] blkdev_requests 1KB 3KB [ 505.933337] blkdev_ioc 31KB 34KB [ 505.938905] bio-0 9677KB 9678KB [ 505.944361] biovec-max 2598KB 2598KB [ 505.949716] biovec-64 5126KB 5126KB [ 505.955124] biovec-16 2220KB 2220KB [ 505.960481] bio_integrity_payload 1KB 8KB [ 505.966196] khugepaged_mm_slot 217KB 225KB [ 505.971630] user_namespace 2KB 7KB [ 505.977192] uid_cache 0KB 4KB [ 505.982659] dmaengine-unmap-2 0KB 3KB [ 505.988036] audit_buffer 0KB 7KB [ 505.993377] skbuff_fclone_cache 41KB 45KB [ 505.998958] skbuff_head_cache 13627KB 13653KB [ 506.004326] configfs_dir_cache 3KB 7KB [ 506.009755] file_lock_cache 16KB 19KB [ 506.015144] file_lock_ctx 9KB 11KB [ 506.020495] fsnotify_mark_connector 2KB 11KB [ 506.026403] net_namespace 34448KB 34448KB [ 506.031743] shmem_inode_cache 7877KB 7968KB [ 506.037271] task_delay_info 1573KB 2138KB [ 506.043705] taskstats 8KB 34KB [ 506.049121] proc_dir_entry 178221KB 178222KB [ 506.062760] pde_opener 6KB 7KB [ 506.068194] seq_file 104KB 106KB [ 506.073555] sigqueue 187KB 189KB [ 506.079040] kernfs_node_cache 504291KB 504291KB [ 506.084459] mnt_cache 274KB 308KB [ 506.089819] filp 4166KB 6435KB [ 506.095339] names_cache 40358KB 40396KB [ 506.100700] iint_cache 92KB 99KB [ 506.133918] key_jar 4KB 7KB [ 506.139302] uts_namespace 2KB 7KB [ 506.146569] nsproxy 345KB 347KB [ 506.151948] vm_area_struct 32351KB 32376KB [ 506.157472] mm_struct 6620KB 6623KB [ 506.162835] fs_cache 2128KB 2880KB [ 506.168344] files_cache 7663KB 9491KB [ 506.173702] signal_cache 11649KB 14497KB [ 506.179390] sighand_cache 9920KB 9955KB [ 506.207214] task_struct 49843KB 49931KB [ 506.212608] cred_jar 4537KB 6352KB [ 506.238631] anon_vma_chain 39082KB 39099KB [ 506.267486] anon_vma 10046KB 10064KB [ 506.272876] pid 567KB 924KB [ 506.283071] Acpi-Operand 156KB 198KB [ 506.288555] Acpi-ParseExt 9KB 11KB [ 506.298584] Acpi-Parse 41KB 47KB [ 506.304142] Acpi-State 52KB 63KB [ 506.309496] Acpi-Namespace 20KB 27KB [ 506.315192] numa_policy 0KB 3KB [ 506.320538] debug_objects_cache 39173KB 39177KB [ 506.326133] trace_event_file 297KB 298KB [ 506.331577] ftrace_event_field 398KB 401KB [ 506.337108] pool_workqueue 4065KB 4068KB [ 506.342538] page->ptl 6632KB 6641KB [ 506.349299] kmalloc-2097152 8200KB 8200KB [ 506.354759] kmalloc-1048576 1026KB 1026KB [ 506.360122] kmalloc-524288 3598KB 3598KB [ 506.365611] kmalloc-262144 1290KB 1290KB [ 506.370965] kmalloc-131072 1690KB 1690KB [ 506.377583] kmalloc-65536 2046KB 2376KB [ 506.383201] kmalloc-32768 217470KB 217470KB [ 506.395866] kmalloc-16384 66016KB 66016KB [ 506.401246] kmalloc-8192 149877KB 149877KB [ 506.410070] kmalloc-4096 668363KB 668363KB [ 506.416394] kmalloc-2048 539643KB 539669KB [ 506.422367] kmalloc-1024 213930KB 213940KB [ 506.431137] kmalloc-512 184731KB 198780KB [ 506.437833] kmalloc-256 111647KB 113745KB [ 506.443208] kmalloc-128 57054KB 57231KB [ 506.452670] kmalloc-96 15755KB 16724KB [ 506.459572] kmalloc-64 39087KB 40592KB [ 506.470176] kmalloc-32 34380KB 35465KB [ 506.476537] kmalloc-192 76267KB 78144KB [ 506.481912] kmem_cache 178KB 180KB [ 506.490805] Out of memory: Kill process 15163 (syz-executor.3) score 1002 or sacrifice child [ 506.500352] Killed process 15163 (syz-executor.3) total-vm:57104kB, anon-rss:2464kB, file-rss:14340kB, shmem-rss:68kB [ 506.519754] oom_reaper: reaped process 15163 (syz-executor.3), now anon-rss:0kB, file-rss:14336kB, shmem-rss:4kB [ 506.964370] syz-executor.4 invoked oom-killer: gfp_mask=0x7080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), nodemask=(null), order=3, oom_score_adj=1000 [ 506.983796] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 506.988931] CPU: 0 PID: 6536 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 506.996807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.006159] Call Trace: [ 507.008753] dump_stack+0x1fc/0x2ef [ 507.012387] dump_header+0x15d/0xc3f [ 507.016116] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 507.021223] ? ___ratelimit+0x319/0x590 [ 507.025293] oom_kill_process.cold+0x10/0x692 [ 507.029886] ? check_preemption_disabled+0x41/0x280 [ 507.035005] ? has_intersects_mems_allowed+0x1d6/0x290 [ 507.040287] out_of_memory+0x1072/0x1390 [ 507.044361] ? oom_killer_disable+0x270/0x270 [ 507.048858] ? mutex_trylock+0x15f/0x1a0 [ 507.053013] __alloc_pages_nodemask+0x23a2/0x2890 [ 507.057879] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 507.062721] ? should_fail+0x142/0x7b0 [ 507.066609] ? fs_reclaim_release+0xd0/0x110 [ 507.071026] ? check_preemption_disabled+0x41/0x280 [ 507.076137] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 507.081160] ? kmem_cache_alloc_node+0x351/0x3b0 [ 507.086117] copy_process.part.0+0x3cf/0x8260 [ 507.090638] ? __handle_mm_fault+0x2bb6/0x41c0 [ 507.095227] ? lock_downgrade+0x720/0x720 [ 507.099381] ? up_read+0x17/0x110 [ 507.102845] ? mark_held_locks+0xf0/0xf0 [ 507.106917] ? __cleanup_sighand+0x60/0x60 [ 507.111158] ? vm_insert_page+0x9c0/0x9c0 [ 507.115315] ? __do_page_fault+0x6d1/0xd60 [ 507.119562] _do_fork+0x22f/0xf30 [ 507.123022] ? fork_idle+0x220/0x220 [ 507.126736] ? up_read+0x17/0x110 [ 507.130188] ? __do_page_fault+0x180/0xd60 [ 507.134429] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 507.139792] ? trace_hardirqs_off_caller+0x6e/0x210 [ 507.144811] ? do_syscall_64+0x21/0x620 [ 507.148791] do_syscall_64+0xf9/0x620 [ 507.152602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.157795] RIP: 0033:0x7fd809cb0eb9 [ 507.161508] Code: Bad RIP value. [ 507.164864] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 507.172578] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 507.179932] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 507.187292] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 507.194560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 507.201911] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 507.240585] IPVS: ftp: loaded support on port[0] = 21 [ 507.274251] Mem-Info: [ 507.280099] active_anon:182211 inactive_anon:6833 isolated_anon:0 [ 507.280099] active_file:143 inactive_file:154 isolated_file:32 [ 507.280099] unevictable:0 dirty:0 writeback:0 unstable:0 [ 507.280099] slab_reclaimable:56604 slab_unreclaimable:1225839 [ 507.280099] mapped:22094 shmem:7331 pagetables:60003 bounce:0 [ 507.280099] free:29265 free_pcp:252 free_cma:0 [ 507.314700] Node 0 active_anon:722360kB inactive_anon:27188kB active_file:0kB inactive_file:108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72820kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 507.344488] Node 1 active_anon:6484kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 507.374594] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.449767] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 507.481479] IPVS: ftp: loaded support on port[0] = 21 [ 507.490886] Node 0 DMA32 free:52572kB min:35996kB low:44992kB high:53988kB active_anon:722348kB inactive_anon:27188kB active_file:524kB inactive_file:28kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31136kB pagetables:67376kB bounce:0kB free_pcp:792kB local_pcp:420kB free_cma:0kB [ 507.551335] lowmem_reserve[]: 0 0 1 1 1 [ 507.560032] syz-executor.4: page allocation failure: order:4, mode:0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 507.602849] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.634762] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 507.640518] CPU: 0 PID: 31166 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 507.648413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 507.657765] Call Trace: [ 507.660359] dump_stack+0x1fc/0x2ef [ 507.663992] warn_alloc.cold+0x7b/0x18f [ 507.667973] ? zone_watermark_ok_safe+0x260/0x260 [ 507.672825] ? __zone_watermark_ok+0x300/0x300 [ 507.677498] __alloc_pages_nodemask+0x232f/0x2890 [ 507.682531] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 507.687376] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 507.692221] ? lock_downgrade+0x720/0x720 [ 507.696377] ? __nf_register_net_hook+0x215/0x480 [ 507.697215] lowmem_reserve[]: 0 0 0 0 0 [ 507.701218] ? mark_held_locks+0xa6/0xf0 [ 507.708992] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6484kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102336kB pagetables:172388kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 507.709252] ? ____cache_alloc_node+0x156/0x1d0 [ 507.742376] lowmem_reserve[]: 0 0 0 0 0 [ 507.742770] ? cache_grow_begin+0x64/0x8a0 [ 507.747029] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 507.751129] cache_grow_begin+0xa4/0x8a0 [ 507.770673] fallback_alloc+0x213/0x2e0 [ 507.771134] Node 0 DMA32: 294*4kB (UM) 1025*8kB (UME) 1030*16kB (UME) 401*32kB (UME) 1*64kB (U) 2*128kB (UE) 0*256kB 2*512kB (UE) 1*1024kB (U) 5*2048kB (M) 0*4096kB = 51296kB [ 507.774645] kmem_cache_alloc_trace+0x1f1/0x380 [ 507.774659] ? can_notifier+0x330/0x330 [ 507.774673] can_pernet_init+0x6a/0x3b0 [ 507.774687] ? ebt_nat_in+0x70/0x70 [ 507.774698] ? can_notifier+0x330/0x330 [ 507.774712] ops_init+0xb3/0x410 [ 507.800363] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 507.802958] setup_net+0x2c2/0x720 [ 507.817525] Node 1 Normal: 1144*4kB (UME) 177*8kB (UME) 73*16kB (UME) 16*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53816kB [ 507.824858] ? rtnl_net_dumpid_one+0x250/0x250 [ 507.824879] copy_net_ns+0x1f7/0x340 [ 507.824897] create_new_namespaces+0x3f6/0x7b0 [ 507.843742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.844883] copy_namespaces+0x325/0x3c0 [ 507.849441] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 507.853137] copy_process.part.0+0x3a59/0x8260 [ 507.883746] ? __cleanup_sighand+0x60/0x60 [ 507.888003] ? __do_page_fault+0x6d1/0xd60 [ 507.892258] _do_fork+0x22f/0xf30 [ 507.893242] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 507.895706] ? fork_idle+0x220/0x220 [ 507.895719] ? up_read+0x17/0x110 [ 507.895731] ? __do_page_fault+0x180/0xd60 [ 507.895748] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 507.895762] ? trace_hardirqs_off_caller+0x6e/0x210 [ 507.895775] ? do_syscall_64+0x21/0x620 [ 507.895789] do_syscall_64+0xf9/0x620 [ 507.895805] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 507.895817] RIP: 0033:0x7fd809cb0eb9 [ 507.895831] Code: Bad RIP value. [ 507.908665] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 507.911880] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 507.916962] 7392 total pagecache pages [ 507.921452] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 507.930244] 0 pages in swap cache [ 507.930398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 507.936272] Swap cache stats: add 0, delete 0, find 0/0 [ 507.939605] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 507.943301] Free swap = 0kB [ 507.946643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 507.946651] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 508.102710] Mem-Info: [ 508.104756] Total swap = 0kB [ 508.108168] 2097051 pages RAM [ 508.111275] 0 pages HighMem/MovableOnly [ 508.115329] 369649 pages reserved [ 508.118774] 0 pages cma reserved [ 508.122128] Unreclaimable slab info: [ 508.122499] active_anon:182212 inactive_anon:6833 isolated_anon:0 [ 508.122499] active_file:21 inactive_file:13 isolated_file:0 [ 508.122499] unevictable:0 dirty:0 writeback:0 unstable:0 [ 508.122499] slab_reclaimable:56617 slab_unreclaimable:1226195 [ 508.122499] mapped:21836 shmem:7331 pagetables:60018 bounce:0 [ 508.122499] free:28640 free_pcp:638 free_cma:0 [ 508.125994] Name Used Total [ 508.166344] pid_3 371KB 374KB [ 508.168516] Node 0 active_anon:722364kB inactive_anon:27188kB active_file:60kB inactive_file:72kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72888kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 508.171706] pid_2 6KB 84KB [ 508.240459] batadv_tl_cache 3KB 8KB [ 508.268845] TIPC 2971KB 2977KB [ 508.275080] SCTPv6 8130KB 8136KB [ 508.280811] DCCPv6 9837KB 9840KB [ 508.283928] Node 1 active_anon:6484kB inactive_anon:144kB active_file:12kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 508.286274] DCCP 9345KB 9348KB [ 508.321147] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 508.348540] RXRPC 3215KB 3217KB [ 508.353997] rxrpc_call_jar 22235KB 22239KB [ 508.359880] bridge_fdb_cache 7KB 15KB [ 508.361920] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 508.365669] fib6_nodes 166KB 172KB [ 508.371093] Node 0 DMA32 free:50488kB min:35996kB low:44992kB high:53988kB active_anon:722356kB inactive_anon:27188kB active_file:16kB inactive_file:520kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31232kB pagetables:67556kB bounce:0kB free_pcp:1980kB local_pcp:900kB free_cma:0kB [ 508.376747] ip6_dst_cache 205KB 435KB [ 508.412897] lowmem_reserve[]: 0 0 1 1 1 [ 508.429695] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 508.477553] RAWv6 39895KB 39899KB [ 508.482958] UDPv6 3727KB 3727KB [ 508.488487] TCPv6 6039KB 6042KB [ 508.498550] nf_conntrack 7KB 22KB [ 508.510008] lowmem_reserve[]: 0 0 0 0 0 [ 508.517842] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6484kB inactive_anon:144kB active_file:12kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102336kB pagetables:172388kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 508.551283] t10_alua_lu_gp_cache 0KB 3KB [ 508.557194] sd_ext_cdb 0KB 7KB [ 508.562582] scsi_sense_cache 1056KB 1064KB [ 508.572065] virtio_scsi_cmd 16KB 16KB [ 508.577547] sgpool-128 8KB 8KB [ 508.582925] sgpool-64 4KB 12KB [ 508.610611] lowmem_reserve[]: 0 0 0 0 0 [ 508.617232] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 508.634909] sgpool-32 2KB 15KB [ 508.637059] Node 0 DMA32: 4*4kB (UME) 927*8kB (UM) 1038*16kB (UM) 409*32kB (UME) 2*64kB (UE) 2*128kB (UE) 1*256kB (U) 1*512kB (E) 1*1024kB (U) 5*2048kB (M) 0*4096kB = 49544kB [ 508.659461] sgpool-16 1KB 7KB [ 508.660398] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 508.672509] sgpool-8 0KB 7KB [ 508.680108] Node 1 Normal: 1144*4kB (UME) 177*8kB (UME) 73*16kB (UME) 16*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53816kB [ 508.683720] mqueue_inode_cache 10KB 22KB [ 508.706419] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 508.720707] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 508.729408] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 508.757600] bio_post_read_ctx 14KB 15KB [ 508.763040] bio-2 14KB 15KB [ 508.768534] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 508.859233] jfs_mp 7KB 7KB [ 508.902110] cifs_small_rq 15KB 16KB [ 508.943778] 7376 total pagecache pages [ 508.947695] 0 pages in swap cache [ 508.951313] Swap cache stats: add 0, delete 0, find 0/0 [ 509.026531] Free swap = 0kB [ 509.026944] cifs_request 67KB 67KB [ 509.029601] Total swap = 0kB [ 509.029610] 2097051 pages RAM [ 509.118843] cifs_mpx_ids 0KB 7KB [ 509.129436] 0 pages HighMem/MovableOnly [ 509.133513] 369649 pages reserved [ 509.159583] 0 pages cma reserved [ 509.164378] nfs_commit_data 3KB 14KB [ 509.169768] nfs_write_data 34KB 44KB [ 509.176177] ext4_system_zone 1KB 7KB [ 509.180879] IPVS: ftp: loaded support on port[0] = 21 [ 509.182419] kioctx 2KB 14KB [ 509.193073] bio-1 1KB 7KB [ 509.198746] pid_namespace 3KB 11KB [ 509.204195] kvm_vcpu 71KB 71KB [ 509.209562] kvm_mmu_page_header 18KB 27KB [ 509.221100] pte_list_desc 3KB 11KB [ 509.227506] rpc_buffers 17KB 25KB [ 509.233595] rpc_tasks 2KB 7KB [ 509.244112] UNIX 99KB 108KB [ 509.251343] tcp_bind_bucket 249KB 256KB [ 509.266516] inet_peer_cache 0KB 4KB [ 509.273612] ip_fib_trie 23KB 27KB [ 509.290101] ip_fib_alias 110KB 118KB [ 509.301808] ip_dst_cache 10KB 44KB [ 509.312322] RAW 23656KB 23662KB [ 509.320078] UDP 6679KB 6682KB [ 509.325986] TCP 67KB 73KB [ 509.331587] hugetlbfs_inode_cache 3KB 15KB [ 509.340635] fscache_cookie_jar 1KB 7KB [ 509.346410] eventpoll_pwq 16KB 43KB [ 509.351971] eventpoll_epi 30KB 51KB [ 509.358089] inotify_inode_mark 6KB 19KB [ 509.364089] request_queue 199KB 199KB [ 509.369636] blkdev_requests 1KB 3KB [ 509.375778] blkdev_ioc 34KB 34KB [ 509.381540] bio-0 9861KB 9862KB [ 509.387653] biovec-max 2598KB 2598KB [ 509.393217] biovec-64 5166KB 5166KB [ 509.398832] biovec-16 2253KB 2253KB [ 509.404504] bio_integrity_payload 1KB 8KB [ 509.410947] khugepaged_mm_slot 223KB 225KB [ 509.418459] user_namespace 2KB 7KB [ 509.424131] uid_cache 0KB 4KB [ 509.430244] dmaengine-unmap-2 0KB 3KB [ 509.436611] audit_buffer 0KB 7KB [ 509.442518] skbuff_fclone_cache 41KB 45KB [ 509.448867] skbuff_head_cache 13815KB 13841KB [ 509.457155] configfs_dir_cache 3KB 7KB [ 509.463422] file_lock_cache 16KB 19KB [ 509.470856] file_lock_ctx 9KB 11KB [ 509.479471] fsnotify_mark_connector 2KB 11KB [ 509.486361] net_namespace 34475KB 34475KB [ 509.493072] shmem_inode_cache 7892KB 7968KB [ 509.499493] task_delay_info 1573KB 2138KB [ 509.507515] taskstats 8KB 34KB [ 509.518063] proc_dir_entry 178311KB 178312KB [ 509.528128] pde_opener 6KB 7KB [ 509.538963] seq_file 104KB 106KB [ 509.547835] sigqueue 187KB 189KB [ 509.558963] kernfs_node_cache 504610KB 504610KB [ 509.568347] mnt_cache 274KB 308KB [ 509.580462] filp 4150KB 6435KB [ 509.588274] names_cache 40149KB 40171KB [ 509.601495] iint_cache 92KB 99KB [ 509.610791] key_jar 4KB 7KB [ 509.627763] uts_namespace 2KB 7KB [ 509.635601] nsproxy 345KB 347KB [ 509.642244] vm_area_struct 32371KB 32395KB [ 509.648519] mm_struct 6633KB 6636KB [ 509.655346] fs_cache 2128KB 2880KB [ 509.661575] files_cache 7612KB 9491KB [ 509.668271] signal_cache 11597KB 14497KB [ 509.674598] sighand_cache 9941KB 9976KB [ 509.680898] task_struct 49748KB 49805KB [ 509.687633] cred_jar 4507KB 6352KB [ 509.694088] anon_vma_chain 39106KB 39123KB [ 509.700689] anon_vma 10046KB 10064KB [ 509.707405] pid 567KB 924KB [ 509.713527] Acpi-Operand 156KB 198KB [ 509.720742] Acpi-ParseExt 9KB 11KB [ 509.730140] Acpi-Parse 41KB 47KB [ 509.736191] Acpi-State 52KB 63KB [ 509.743955] Acpi-Namespace 20KB 27KB [ 509.751313] numa_policy 0KB 3KB [ 509.757832] debug_objects_cache 39196KB 39200KB [ 509.764430] trace_event_file 297KB 298KB [ 509.771655] ftrace_event_field 398KB 401KB [ 509.779782] pool_workqueue 4071KB 4072KB [ 509.787187] page->ptl 6640KB 6649KB [ 509.794521] kmalloc-2097152 8200KB 8200KB [ 509.800604] kmalloc-1048576 1026KB 1026KB [ 509.806743] kmalloc-524288 3598KB 3598KB [ 509.814024] kmalloc-262144 1290KB 1290KB [ 509.820550] kmalloc-131072 1690KB 1690KB [ 509.828809] kmalloc-65536 2046KB 2376KB [ 509.837498] kmalloc-32768 217470KB 217470KB [ 509.844507] kmalloc-16384 66115KB 66115KB [ 509.850520] kmalloc-8192 149919KB 149919KB [ 509.858175] kmalloc-4096 668333KB 668372KB [ 509.864812] kmalloc-2048 539856KB 539866KB [ 509.870965] kmalloc-1024 214144KB 214152KB [ 509.878081] kmalloc-512 185125KB 199173KB [ 509.888730] kmalloc-256 111700KB 113797KB [ 509.895419] kmalloc-128 57085KB 57263KB [ 509.903361] kmalloc-96 15795KB 16764KB [ 509.909582] kmalloc-64 39087KB 40592KB [ 509.915926] kmalloc-32 34383KB 35469KB [ 509.925673] kmalloc-192 76283KB 78160KB [ 509.935781] kmem_cache 178KB 180KB [ 509.942850] Out of memory (oom_kill_allocating_task): Kill process 6536 (syz-executor.4) score 0 or sacrifice child [ 509.955132] Killed process 6536 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14092kB, shmem-rss:0kB [ 509.967511] oom_reaper: reaped process 6536 (syz-executor.4), now anon-rss:0kB, file-rss:14092kB, shmem-rss:0kB [ 510.011942] systemd-udevd invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=-1000 [ 510.027673] systemd-udevd cpuset=/ mems_allowed=0-1 [ 510.033104] CPU: 1 PID: 4695 Comm: systemd-udevd Not tainted 4.19.211-syzkaller #0 [ 510.040913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.050265] Call Trace: [ 510.052862] dump_stack+0x1fc/0x2ef [ 510.056505] dump_header+0x15d/0xc3f [ 510.060230] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 510.065426] ? ___ratelimit+0x319/0x590 [ 510.069424] oom_kill_process.cold+0x10/0x692 [ 510.073923] ? oom_badness.part.0+0x135/0x6e0 [ 510.078429] ? lock_downgrade+0x720/0x720 [ 510.082584] ? check_preemption_disabled+0x41/0x280 [ 510.087605] out_of_memory+0x34d/0x1390 [ 510.091587] ? oom_killer_disable+0x270/0x270 [ 510.096091] ? mutex_trylock+0x15f/0x1a0 [ 510.100199] __alloc_pages_nodemask+0x23a2/0x2890 [ 510.105064] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 510.109917] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 510.114763] ? __bpf_prog_run64+0xd0/0xd0 [ 510.118942] ? check_preemption_disabled+0x41/0x280 [ 510.123965] ? ____cache_alloc_node+0x156/0x1d0 [ 510.128638] ? cache_grow_begin+0x64/0x8a0 [ 510.132878] cache_grow_begin+0xa4/0x8a0 [ 510.137001] fallback_alloc+0x213/0x2e0 [ 510.140984] kmem_cache_alloc+0x1e4/0x370 [ 510.145139] getname_flags+0xce/0x590 [ 510.148944] user_path_at_empty+0x2a/0x50 [ 510.153100] vfs_statx+0x113/0x210 [ 510.156646] ? do_readlinkat+0x2f0/0x2f0 [ 510.160713] ? __do_page_fault+0x6d1/0xd60 [ 510.164952] __se_sys_newstat+0x96/0x120 [ 510.169018] ? __se_sys_lstat+0x120/0x120 [ 510.173162] ? __secure_computing+0x104/0x360 [ 510.177919] ? syscall_trace_enter+0x3b7/0xd60 [ 510.182515] ? syscall_slow_exit_work+0x630/0x630 [ 510.187409] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 510.192869] ? trace_hardirqs_off_caller+0x6e/0x210 [ 510.197975] ? do_syscall_64+0x21/0x620 [ 510.201970] do_syscall_64+0xf9/0x620 [ 510.205778] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.210975] RIP: 0033:0x7f1840f6d295 [ 510.214773] Code: Bad RIP value. [ 510.218130] RSP: 002b:00007ffd5a68e4c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 510.225833] RAX: ffffffffffffffda RBX: 000055b860a5ce7b RCX: 00007f1840f6d295 [ 510.233105] RDX: 00007ffd5a68e4d0 RSI: 00007ffd5a68e4d0 RDI: 000055b860a5ce7b [ 510.241334] RBP: 00007ffd5a68e4d0 R08: c0c0feff00000000 R09: 0000000000000000 [ 510.248605] R10: 0005ba58f8d44321 R11: 0000000000000246 R12: 000055b861b31100 [ 510.255877] R13: 000055b861b31010 R14: 0000000000000000 R15: 000055b861b31028 [ 510.280639] Mem-Info: [ 510.283103] active_anon:182212 inactive_anon:6833 isolated_anon:0 [ 510.283103] active_file:11 inactive_file:42 isolated_file:0 [ 510.283103] unevictable:0 dirty:0 writeback:0 unstable:0 [ 510.283103] slab_reclaimable:56648 slab_unreclaimable:1226061 [ 510.283103] mapped:21840 shmem:7331 pagetables:60047 bounce:0 [ 510.283103] free:28652 free_pcp:687 free_cma:0 [ 510.317003] Node 0 active_anon:722368kB inactive_anon:27188kB active_file:0kB inactive_file:496kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:73140kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 137216kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 510.364298] Node 1 active_anon:6480kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 510.399287] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 510.427535] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 510.432585] Node 0 DMA32 free:52184kB min:35996kB low:44992kB high:53988kB active_anon:722356kB inactive_anon:27188kB active_file:0kB inactive_file:96kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31200kB pagetables:67556kB bounce:0kB free_pcp:380kB local_pcp:0kB free_cma:0kB [ 510.462782] lowmem_reserve[]: 0 0 1 1 1 [ 510.467452] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 510.494470] lowmem_reserve[]: 0 0 0 0 0 [ 510.498453] Node 1 Normal free:53848kB min:53876kB low:67344kB high:80812kB active_anon:6480kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102304kB pagetables:172328kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 510.530892] lowmem_reserve[]: 0 0 0 0 0 [ 510.535025] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 510.551967] Node 0 DMA32: 554*4kB (ME) 1023*8kB (UME) 1033*16kB (UME) 411*32kB (UME) 1*64kB (U) 2*128kB (UE) 1*256kB (U) 1*512kB (E) 1*1024kB (U) 5*2048kB (M) 0*4096kB = 52432kB [ 510.568107] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 510.579272] Node 1 Normal: 1149*4kB (UME) 180*8kB (UME) 74*16kB (UME) 18*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53940kB [ 510.597693] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 510.606669] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 510.619446] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 510.628365] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 510.646560] 7449 total pagecache pages [ 510.651085] 0 pages in swap cache [ 510.658876] Swap cache stats: add 0, delete 0, find 0/0 [ 510.667437] Free swap = 0kB [ 510.670469] Total swap = 0kB [ 510.673488] 2097051 pages RAM [ 510.680728] 0 pages HighMem/MovableOnly [ 510.685013] 369649 pages reserved [ 510.688462] 0 pages cma reserved [ 510.691827] Unreclaimable slab info: [ 510.699883] Name Used Total [ 510.705623] pid_3 371KB 374KB [ 510.710987] pid_2 6KB 84KB [ 510.721024] batadv_tl_cache 3KB 8KB [ 510.726541] TIPC 2970KB 2977KB [ 510.731915] SCTPv6 8128KB 8136KB [ 510.741538] DCCPv6 9835KB 9840KB [ 510.746987] DCCP 9343KB 9348KB [ 510.753021] RXRPC 3215KB 3217KB [ 510.827783] rxrpc_call_jar 22235KB 22239KB [ 510.833186] bridge_fdb_cache 7KB 15KB [ 510.843545] fib6_nodes 166KB 172KB [ 510.853861] ip6_dst_cache 205KB 435KB [ 510.859428] RAWv6 39895KB 39899KB [ 510.868149] UDPv6 3725KB 3727KB [ 510.873578] TCPv6 6039KB 6042KB [ 510.879868] nf_conntrack 5KB 22KB [ 510.888689] t10_alua_lu_gp_cache 0KB 3KB [ 510.895489] sd_ext_cdb 0KB 7KB [ 510.900854] scsi_sense_cache 1056KB 1064KB [ 510.910276] virtio_scsi_cmd 16KB 16KB [ 510.916649] sgpool-128 8KB 8KB [ 510.922005] sgpool-64 4KB 12KB [ 510.929240] sgpool-32 2KB 15KB [ 510.935144] sgpool-16 1KB 7KB [ 510.940489] sgpool-8 0KB 7KB [ 510.946007] mqueue_inode_cache 10KB 22KB [ 510.951467] bio_post_read_ctx 14KB 15KB [ 510.957768] bio-2 14KB 15KB [ 510.962309] IPVS: ftp: loaded support on port[0] = 21 [ 510.963149] jfs_mp 7KB 7KB [ 510.977997] cifs_small_rq 15KB 16KB [ 510.983378] cifs_request 67KB 67KB [ 510.999622] cifs_mpx_ids 0KB 7KB [ 511.011140] nfs_commit_data 3KB 14KB [ 511.016829] nfs_write_data 34KB 44KB [ 511.022316] ext4_system_zone 1KB 7KB [ 511.039622] kioctx 2KB 14KB [ 511.045401] bio-1 1KB 7KB [ 511.050961] pid_namespace 3KB 11KB [ 511.071118] kvm_vcpu 71KB 71KB [ 511.076622] kvm_mmu_page_header 18KB 27KB [ 511.082161] pte_list_desc 3KB 11KB [ 511.093397] rpc_buffers 17KB 25KB [ 511.098854] rpc_tasks 2KB 7KB [ 511.112248] UNIX 90KB 108KB [ 511.117744] tcp_bind_bucket 249KB 256KB [ 511.123308] inet_peer_cache 0KB 4KB [ 511.131149] ip_fib_trie 23KB 27KB [ 511.136604] ip_fib_alias 110KB 118KB [ 511.142143] ip_dst_cache 10KB 44KB [ 511.166617] RAW 23661KB 23662KB [ 511.172013] UDP 6679KB 6682KB [ 511.177452] TCP 67KB 73KB [ 511.182820] hugetlbfs_inode_cache 3KB 15KB [ 511.192547] fscache_cookie_jar 1KB 7KB [ 511.198089] eventpoll_pwq 14KB 43KB [ 511.203446] eventpoll_epi 25KB 51KB [ 511.210897] inotify_inode_mark 6KB 19KB [ 511.216541] request_queue 199KB 199KB [ 511.221898] blkdev_requests 1KB 3KB [ 511.231277] blkdev_ioc 34KB 34KB [ 511.236740] bio-0 10018KB 10020KB [ 511.242165] biovec-max 2598KB 2598KB [ 511.251181] biovec-64 5166KB 5166KB [ 511.256705] biovec-16 2287KB 2287KB [ 511.267949] bio_integrity_payload 1KB 8KB [ 511.273762] khugepaged_mm_slot 223KB 225KB [ 511.279328] user_namespace 2KB 7KB [ 511.289362] uid_cache 0KB 4KB [ 511.294818] dmaengine-unmap-2 0KB 3KB [ 511.300201] audit_buffer 0KB 7KB [ 511.306901] skbuff_fclone_cache 41KB 45KB [ 511.312451] skbuff_head_cache 13923KB 13950KB [ 511.317944] configfs_dir_cache 3KB 7KB [ 511.323400] file_lock_cache 16KB 19KB [ 511.348161] file_lock_ctx 9KB 11KB [ 511.353555] fsnotify_mark_connector 2KB 11KB [ 511.359844] net_namespace 34483KB 34483KB [ 511.370824] shmem_inode_cache 7892KB 7968KB [ 511.376313] task_delay_info 1556KB 2138KB [ 511.381678] taskstats 8KB 34KB [ 511.409220] proc_dir_entry 178341KB 178342KB [ 511.414789] pde_opener 3KB 7KB [ 511.420154] seq_file 104KB 106KB [ 511.429981] sigqueue 187KB 189KB [ 511.437037] kernfs_node_cache 504610KB 504610KB [ 511.442416] mnt_cache 274KB 308KB [ 511.447845] filp 4133KB 6427KB [ 511.453210] names_cache 40120KB 40120KB [ 511.458783] iint_cache 91KB 99KB [ 511.464705] key_jar 4KB 7KB [ 511.471802] uts_namespace 2KB 7KB [ 511.477269] nsproxy 345KB 347KB [ 511.482634] vm_area_struct 32413KB 32437KB [ 511.488077] mm_struct 6633KB 6636KB [ 511.493443] fs_cache 2104KB 2876KB [ 511.498899] files_cache 7545KB 9468KB [ 511.504358] signal_cache 11580KB 14490KB [ 511.509727] sighand_cache 9941KB 9976KB [ 511.515172] task_struct 49628KB 49685KB [ 511.520539] cred_jar 4468KB 6348KB [ 511.526064] anon_vma_chain 39126KB 39142KB [ 511.531425] anon_vma 10059KB 10071KB [ 511.536871] pid 555KB 924KB [ 511.542235] Acpi-Operand 156KB 198KB [ 511.547726] Acpi-ParseExt 9KB 11KB [ 511.553100] Acpi-Parse 41KB 47KB [ 511.558928] Acpi-State 52KB 63KB [ 511.564366] Acpi-Namespace 20KB 27KB [ 511.570818] numa_policy 0KB 3KB [ 511.576369] debug_objects_cache 39196KB 39200KB [ 511.581913] trace_event_file 297KB 298KB [ 511.588347] ftrace_event_field 398KB 401KB [ 511.600244] pool_workqueue 4069KB 4072KB [ 511.606220] page->ptl 6644KB 6653KB [ 511.611962] kmalloc-2097152 8200KB 8200KB [ 511.620262] kmalloc-1048576 1026KB 1026KB [ 511.626421] kmalloc-524288 3598KB 3598KB [ 511.632368] kmalloc-262144 1290KB 1290KB [ 511.638622] kmalloc-131072 1690KB 1690KB [ 511.644156] kmalloc-65536 2046KB 2376KB [ 511.649598] kmalloc-32768 217470KB 217470KB [ 511.655123] kmalloc-16384 66115KB 66115KB [ 511.660482] kmalloc-8192 149935KB 149935KB [ 511.666395] kmalloc-4096 668257KB 668257KB [ 511.671752] kmalloc-2048 539911KB 539911KB [ 511.677222] kmalloc-1024 214221KB 214223KB [ 511.682597] kmalloc-512 185335KB 199383KB [ 511.689214] kmalloc-256 111711KB 113808KB [ 511.702181] kmalloc-128 57093KB 57270KB [ 511.720102] kmalloc-96 15811KB 16780KB [ 511.726986] kmalloc-64 39087KB 40592KB [ 511.733557] kmalloc-32 34391KB 35476KB [ 511.747888] kmalloc-192 76291KB 78168KB [ 511.757388] kmem_cache 178KB 180KB [ 511.762862] Out of memory: Kill process 12105 (syz-executor.4) score 1002 or sacrifice child [ 511.772703] Killed process 12105 (syz-executor.4) total-vm:60644kB, anon-rss:2480kB, file-rss:14340kB, shmem-rss:32kB [ 512.081968] systemd[1]: Starting Journal Service... [ 512.229786] systemd[1]: Stopped System Logging Service. [ 512.930040] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 512.949719] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 512.954978] CPU: 1 PID: 20025 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 512.962856] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 512.972334] Call Trace: [ 512.974927] dump_stack+0x1fc/0x2ef [ 512.978552] dump_header+0x15d/0xc3f [ 512.982264] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 512.987365] ? ___ratelimit+0x319/0x590 [ 512.991343] oom_kill_process.cold+0x10/0x692 [ 512.995840] ? check_preemption_disabled+0x41/0x280 [ 513.000867] ? has_intersects_mems_allowed+0x1d6/0x290 [ 513.006172] out_of_memory+0x1072/0x1390 [ 513.010277] ? oom_killer_disable+0x270/0x270 [ 513.014782] ? mutex_trylock+0x15f/0x1a0 [ 513.018855] __alloc_pages_nodemask+0x23a2/0x2890 [ 513.023722] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 513.028564] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 513.033405] ? __lock_acquire+0x6de/0x3ff0 [ 513.037629] ? mark_held_locks+0xa6/0xf0 [ 513.041672] ? ____cache_alloc_node+0x156/0x1d0 [ 513.046320] ? cache_grow_begin+0x64/0x8a0 [ 513.050536] cache_grow_begin+0xa4/0x8a0 [ 513.054580] fallback_alloc+0x213/0x2e0 [ 513.058562] __kmalloc+0x213/0x3c0 [ 513.062087] ? sk_prot_alloc+0x1e2/0x2d0 [ 513.066129] sk_prot_alloc+0x1e2/0x2d0 [ 513.070028] sk_alloc+0x36/0xec0 [ 513.073374] ? security_socket_post_create+0x97/0xc0 [ 513.078543] __netlink_create+0x63/0x270 [ 513.082586] ? sock_create_lite+0x45/0x120 [ 513.086814] __netlink_kernel_create+0x110/0x850 [ 513.091573] ? netlink_release+0x17b0/0x17b0 [ 513.095983] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 513.101077] ? __debug_object_init+0x410/0x9b0 [ 513.105651] genl_pernet_init+0xa0/0x140 [ 513.109706] ? genl_rcv_msg+0x160/0x160 [ 513.113661] ? genl_pernet_exit+0x70/0x70 [ 513.117798] ? rhashtable_init+0x4f8/0x810 [ 513.122016] ? tcf_action_net_exit+0x240/0x240 [ 513.126760] ? genl_rcv_msg+0x160/0x160 [ 513.130715] ops_init+0xb3/0x410 [ 513.134065] setup_net+0x2c2/0x720 [ 513.137587] ? rtnl_net_dumpid_one+0x250/0x250 [ 513.142154] copy_net_ns+0x1f7/0x340 [ 513.145849] create_new_namespaces+0x3f6/0x7b0 [ 513.150561] copy_namespaces+0x325/0x3c0 [ 513.154606] copy_process.part.0+0x3a59/0x8260 [ 513.159185] ? __cleanup_sighand+0x60/0x60 [ 513.163409] ? __do_page_fault+0x6d1/0xd60 [ 513.167635] _do_fork+0x22f/0xf30 [ 513.171072] ? fork_idle+0x220/0x220 [ 513.174766] ? up_read+0x17/0x110 [ 513.178200] ? __do_page_fault+0x180/0xd60 [ 513.182420] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 513.187767] ? trace_hardirqs_off_caller+0x6e/0x210 [ 513.192767] ? do_syscall_64+0x21/0x620 [ 513.196725] do_syscall_64+0xf9/0x620 [ 513.200514] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 513.205692] RIP: 0033:0x7fd809cb0eb9 [ 513.209390] Code: Bad RIP value. [ 513.212773] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 513.220477] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 513.227744] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 513.234993] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 513.242329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 513.249593] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 513.311760] Mem-Info: [ 513.341616] active_anon:181737 inactive_anon:6833 isolated_anon:0 [ 513.341616] active_file:44 inactive_file:0 isolated_file:0 [ 513.341616] unevictable:0 dirty:0 writeback:0 unstable:0 [ 513.341616] slab_reclaimable:56739 slab_unreclaimable:1226465 [ 513.341616] mapped:21823 shmem:7331 pagetables:60081 bounce:0 [ 513.341616] free:29199 free_pcp:57 free_cma:0 [ 513.575667] Node 0 active_anon:720484kB inactive_anon:27188kB active_file:116kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72836kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 513.630461] Node 1 active_anon:6464kB inactive_anon:144kB active_file:8kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 513.692241] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 513.732634] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 513.761242] Node 0 DMA32 free:52104kB min:35996kB low:44992kB high:53988kB active_anon:720472kB inactive_anon:27188kB active_file:96kB inactive_file:52kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31136kB pagetables:67748kB bounce:0kB free_pcp:412kB local_pcp:168kB free_cma:0kB [ 513.799643] lowmem_reserve[]: 0 0 1 1 1 [ 513.831969] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 513.864503] lowmem_reserve[]: 0 0 0 0 0 [ 513.868512] Node 1 Normal free:53844kB min:53876kB low:67344kB high:80812kB active_anon:6464kB inactive_anon:144kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102304kB pagetables:172328kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 513.903444] lowmem_reserve[]: 0 0 0 0 0 [ 513.908731] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 513.938214] Node 0 DMA32: 541*4kB (UME) 1002*8kB (UME) 1022*16kB (ME) 405*32kB (UME) 1*64kB (U) 1*128kB (U) 1*256kB (E) 0*512kB 0*1024kB 6*2048kB (M) 0*4096kB = 52228kB [ 513.969247] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 513.981028] Node 1 Normal: 1151*4kB (UME) 171*8kB (UME) 72*16kB (UME) 18*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53844kB [ 514.005907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 514.038010] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 514.048954] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 514.073349] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 514.088999] 7367 total pagecache pages [ 514.092908] 0 pages in swap cache [ 514.101606] Swap cache stats: add 0, delete 0, find 0/0 [ 514.139942] Free swap = 0kB [ 514.142987] Total swap = 0kB [ 514.161962] 2097051 pages RAM [ 514.165126] 0 pages HighMem/MovableOnly [ 514.169097] 369649 pages reserved [ 514.172590] 0 pages cma reserved [ 514.176056] Unreclaimable slab info: [ 514.179764] Name Used Total [ 514.207298] pid_3 370KB 374KB [ 514.212778] pid_2 6KB 84KB [ 514.222381] batadv_tl_cache 3KB 8KB [ 514.229984] TIPC 2970KB 2977KB [ 514.239590] SCTPv6 8128KB 8136KB [ 514.260087] DCCPv6 9835KB 9840KB [ 514.269035] DCCP 9343KB 9348KB [ 514.283287] RXRPC 3214KB 3217KB [ 514.292741] rxrpc_call_jar 22243KB 22246KB [ 514.335241] bridge_fdb_cache 7KB 15KB [ 514.341007] fib6_nodes 166KB 172KB [ 514.387164] ip6_dst_cache 210KB 435KB [ 514.392657] RAWv6 39906KB 39906KB [ 514.398997] UDPv6 3727KB 3727KB [ 514.429903] TCPv6 6039KB 6042KB [ 514.497003] nf_conntrack 4KB 22KB [ 514.502540] t10_alua_lu_gp_cache 0KB 3KB [ 514.530302] sd_ext_cdb 0KB 7KB [ 514.539890] scsi_sense_cache 1056KB 1064KB [ 514.545716] virtio_scsi_cmd 16KB 16KB [ 514.551260] sgpool-128 8KB 8KB [ 514.556727] sgpool-64 4KB 12KB [ 514.562247] sgpool-32 2KB 15KB [ 514.567646] sgpool-16 1KB 7KB [ 514.572993] sgpool-8 0KB 7KB [ 514.580602] mqueue_inode_cache 10KB 22KB [ 514.586097] bio_post_read_ctx 14KB 15KB [ 514.591487] bio-2 14KB 15KB [ 514.596998] jfs_mp 7KB 7KB [ 514.602390] cifs_small_rq 15KB 16KB [ 514.607774] cifs_request 67KB 67KB [ 514.613118] cifs_mpx_ids 0KB 7KB [ 514.618961] nfs_commit_data 3KB 14KB [ 514.624390] nfs_write_data 34KB 44KB [ 514.629761] ext4_system_zone 1KB 7KB [ 514.635152] kioctx 2KB 14KB [ 514.640842] bio-1 1KB 7KB [ 514.646326] pid_namespace 3KB 11KB [ 514.651676] kvm_vcpu 71KB 71KB [ 514.657896] kvm_mmu_page_header 18KB 27KB [ 514.663445] pte_list_desc 3KB 11KB [ 514.681223] rpc_buffers 17KB 25KB [ 514.686671] rpc_tasks 2KB 7KB [ 514.692027] UNIX 90KB 108KB [ 514.697541] tcp_bind_bucket 252KB 256KB [ 514.702900] inet_peer_cache 0KB 4KB [ 514.708316] ip_fib_trie 23KB 27KB [ 514.713820] ip_fib_alias 110KB 118KB [ 514.719173] ip_dst_cache 10KB 44KB [ 514.724589] RAW 23659KB 23662KB [ 514.729934] UDP 6675KB 6682KB [ 514.739445] TCP 67KB 73KB [ 514.751884] hugetlbfs_inode_cache 3KB 15KB [ 514.761888] fscache_cookie_jar 1KB 7KB [ 514.767429] eventpoll_pwq 11KB 43KB [ 514.772790] eventpoll_epi 21KB 51KB [ 514.783333] inotify_inode_mark 6KB 19KB [ 514.790810] request_queue 199KB 199KB [ 514.799464] blkdev_requests 1KB 3KB [ 514.812647] blkdev_ioc 34KB 34KB [ 514.837713] bio-0 10393KB 10395KB [ 514.843098] biovec-max 2615KB 2615KB [ 514.852701] biovec-64 5213KB 5213KB [ 514.860089] biovec-16 2362KB 2362KB [ 514.867439] bio_integrity_payload 1KB 8KB [ 514.873162] khugepaged_mm_slot 221KB 225KB [ 514.887561] user_namespace 2KB 7KB [ 514.892941] uid_cache 0KB 4KB [ 514.900328] dmaengine-unmap-2 0KB 3KB [ 514.910099] audit_buffer 0KB 7KB [ 514.919598] skbuff_fclone_cache 41KB 45KB [ 514.925952] skbuff_head_cache 14171KB 14197KB [ 514.931408] configfs_dir_cache 3KB 7KB [ 514.949707] file_lock_cache 16KB 19KB [ 514.956833] file_lock_ctx 9KB 11KB [ 514.962220] fsnotify_mark_connector 2KB 11KB [ 514.970798] net_namespace 34492KB 34492KB [ 514.983198] shmem_inode_cache 7886KB 7968KB [ 515.011973] task_delay_info 1552KB 2138KB [ 515.018359] taskstats 8KB 34KB [ 515.041476] proc_dir_entry 178359KB 178361KB [ 515.047795] pde_opener 1KB 7KB [ 515.064754] seq_file 104KB 106KB [ 515.070155] sigqueue 187KB 189KB [ 515.080435] kernfs_node_cache 504641KB 504641KB [ 515.086780] mnt_cache 274KB 308KB [ 515.092143] filp 4133KB 6427KB [ 515.108878] names_cache 40086KB 40086KB [ 515.121893] iint_cache 90KB 99KB [ 515.128775] key_jar 4KB 7KB [ 515.181675] uts_namespace 2KB 7KB [ 515.188796] nsproxy 345KB 347KB [ 515.198735] vm_area_struct 32421KB 32445KB [ 515.208515] mm_struct 6638KB 6643KB [ 515.222445] fs_cache 2098KB 2876KB [ 515.230307] files_cache 7535KB 9468KB [ 515.238126] signal_cache 11573KB 14490KB [ 515.248401] sighand_cache 9929KB 9976KB [ 515.273417] task_struct 49527KB 49584KB [ 515.280823] cred_jar 4468KB 6348KB [ 515.301278] anon_vma_chain 39130KB 39146KB [ 515.318411] anon_vma 10055KB 10075KB [ 515.325712] pid 549KB 924KB [ 515.331168] Acpi-Operand 156KB 198KB [ 515.339223] Acpi-ParseExt 9KB 11KB [ 515.346322] Acpi-Parse 41KB 47KB [ 515.351692] Acpi-State 52KB 63KB [ 515.360270] Acpi-Namespace 20KB 27KB [ 515.367626] numa_policy 0KB 3KB [ 515.373109] debug_objects_cache 39200KB 39204KB [ 515.390366] trace_event_file 297KB 298KB [ 515.398327] ftrace_event_field 398KB 401KB [ 515.409426] pool_workqueue 4071KB 4072KB [ 515.418380] page->ptl 6643KB 6653KB [ 515.489444] kmalloc-2097152 8200KB 8200KB [ 515.531415] kmalloc-1048576 1026KB 1026KB [ 515.591733] kmalloc-524288 3598KB 3598KB [ 515.633213] kmalloc-262144 1290KB 1290KB [ 515.658262] kmalloc-131072 1690KB 1690KB [ 515.702069] kmalloc-65536 2046KB 2376KB [ 515.719141] kmalloc-32768 217503KB 217503KB [ 515.728699] kmalloc-16384 66148KB 66148KB [ 515.756740] kmalloc-8192 149968KB 149968KB [ 515.762135] kmalloc-4096 668112KB 668121KB [ 515.785806] kmalloc-2048 539934KB 539949KB [ 515.791196] kmalloc-1024 214394KB 214396KB [ 515.801276] kmalloc-512 185833KB 199882KB [ 515.831837] kmalloc-256 111726KB 113823KB [ 515.839087] kmalloc-128 57096KB 57274KB [ 515.865147] kmalloc-96 15862KB 16832KB [ 515.870541] kmalloc-64 39087KB 40592KB [ 515.878321] kmalloc-32 34399KB 35484KB [ 515.936685] kmalloc-192 76285KB 78168KB [ 515.942080] kmem_cache 178KB 180KB [ 515.951434] Out of memory (oom_kill_allocating_task): Kill process 20025 (syz-executor.4) score 0 or sacrifice child [ 516.002587] Killed process 6564 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14092kB, shmem-rss:0kB [ 516.021934] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 516.034953] oom_reaper: reaped process 6564 (syz-executor.4), now anon-rss:0kB, file-rss:14092kB, shmem-rss:0kB [ 516.037859] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 516.061352] CPU: 1 PID: 20025 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 516.069254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 516.078614] Call Trace: [ 516.081210] dump_stack+0x1fc/0x2ef [ 516.084848] dump_header+0x15d/0xc3f [ 516.088570] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 516.093713] ? ___ratelimit+0x319/0x590 [ 516.097698] oom_kill_process.cold+0x10/0x692 [ 516.102206] ? check_preemption_disabled+0x41/0x280 [ 516.107233] ? has_intersects_mems_allowed+0x1d6/0x290 [ 516.112517] out_of_memory+0x1072/0x1390 [ 516.116598] ? oom_killer_disable+0x270/0x270 [ 516.121105] ? mutex_trylock+0x15f/0x1a0 [ 516.125176] __alloc_pages_nodemask+0x23a2/0x2890 [ 516.130042] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 516.134886] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 516.139820] ? __lock_acquire+0x6de/0x3ff0 [ 516.144071] ? mark_held_locks+0xa6/0xf0 [ 516.148143] ? ____cache_alloc_node+0x156/0x1d0 [ 516.152813] ? cache_grow_begin+0x64/0x8a0 [ 516.157050] cache_grow_begin+0xa4/0x8a0 [ 516.161119] fallback_alloc+0x213/0x2e0 [ 516.165105] __kmalloc+0x213/0x3c0 [ 516.168669] ? sk_prot_alloc+0x1e2/0x2d0 [ 516.172736] sk_prot_alloc+0x1e2/0x2d0 [ 516.176629] sk_alloc+0x36/0xec0 [ 516.180007] ? security_socket_post_create+0x97/0xc0 [ 516.185124] __netlink_create+0x63/0x270 [ 516.189199] ? sock_create_lite+0x45/0x120 [ 516.193451] __netlink_kernel_create+0x110/0x850 [ 516.198215] ? netlink_release+0x17b0/0x17b0 [ 516.202638] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 516.207743] ? __debug_object_init+0x410/0x9b0 [ 516.212327] genl_pernet_init+0xa0/0x140 [ 516.216394] ? genl_rcv_msg+0x160/0x160 [ 516.220367] ? genl_pernet_exit+0x70/0x70 [ 516.224511] ? rhashtable_init+0x4f8/0x810 [ 516.228725] ? tcf_action_net_exit+0x240/0x240 [ 516.233284] ? genl_rcv_msg+0x160/0x160 [ 516.237242] ops_init+0xb3/0x410 [ 516.240592] setup_net+0x2c2/0x720 [ 516.244255] ? rtnl_net_dumpid_one+0x250/0x250 [ 516.248854] copy_net_ns+0x1f7/0x340 [ 516.252581] create_new_namespaces+0x3f6/0x7b0 [ 516.257179] copy_namespaces+0x325/0x3c0 [ 516.261255] copy_process.part.0+0x3a59/0x8260 [ 516.265867] ? __cleanup_sighand+0x60/0x60 [ 516.270123] ? __do_page_fault+0x6d1/0xd60 [ 516.274376] _do_fork+0x22f/0xf30 [ 516.277838] ? fork_idle+0x220/0x220 [ 516.281564] ? up_read+0x17/0x110 [ 516.285021] ? __do_page_fault+0x180/0xd60 [ 516.289259] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 516.294624] ? trace_hardirqs_off_caller+0x6e/0x210 [ 516.299648] ? do_syscall_64+0x21/0x620 [ 516.303639] do_syscall_64+0xf9/0x620 [ 516.307452] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 516.312643] RIP: 0033:0x7fd809cb0eb9 [ 516.316351] Code: Bad RIP value. [ 516.319708] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 516.327413] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 516.334676] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 516.341927] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 516.349189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 516.356601] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 516.389289] Mem-Info: [ 516.391742] active_anon:181738 inactive_anon:6833 isolated_anon:0 [ 516.391742] active_file:24 inactive_file:14 isolated_file:11 [ 516.391742] unevictable:0 dirty:0 writeback:0 unstable:0 [ 516.391742] slab_reclaimable:56754 slab_unreclaimable:1226257 [ 516.391742] mapped:21819 shmem:7331 pagetables:60095 bounce:0 [ 516.391742] free:29188 free_pcp:329 free_cma:0 [ 516.432482] Node 0 active_anon:720488kB inactive_anon:27188kB active_file:96kB inactive_file:52kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:72820kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 516.460486] Node 1 active_anon:6464kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 516.487729] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 516.527026] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 516.532084] Node 0 DMA32 free:52056kB min:35996kB low:44992kB high:53988kB active_anon:720476kB inactive_anon:27188kB active_file:64kB inactive_file:44kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31200kB pagetables:67808kB bounce:0kB free_pcp:1316kB local_pcp:1284kB free_cma:0kB [ 516.563217] lowmem_reserve[]: 0 0 1 1 1 [ 516.567918] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 516.613316] lowmem_reserve[]: 0 0 0 0 0 [ 516.627620] Node 1 Normal free:53848kB min:53876kB low:67344kB high:80812kB active_anon:6464kB inactive_anon:144kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102304kB pagetables:172324kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 516.660627] lowmem_reserve[]: 0 0 0 0 0 [ 516.693041] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 516.712933] Node 0 DMA32: 287*4kB (ME) 1083*8kB (UME) 1060*16kB (UME) 406*32kB (UM) 3*64kB (UE) 1*128kB (E) 0*256kB 1*512kB (U) 1*1024kB (U) 5*2048kB (M) 0*4096kB = 51860kB [ 516.732906] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 516.803569] Node 1 Normal: 1152*4kB (UME) 171*8kB (UME) 72*16kB (UME) 18*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53848kB [ 516.843730] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 516.852581] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 516.881112] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 516.897604] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 516.907765] 7407 total pagecache pages [ 516.911655] 0 pages in swap cache [ 516.971301] Swap cache stats: add 0, delete 0, find 0/0 [ 516.999351] Free swap = 0kB [ 517.002395] Total swap = 0kB [ 517.006966] 2097051 pages RAM [ 517.010127] 0 pages HighMem/MovableOnly [ 517.021501] 369649 pages reserved [ 517.032851] 0 pages cma reserved [ 517.037137] Unreclaimable slab info: [ 517.040857] Name Used Total [ 517.051313] pid_3 370KB 374KB [ 517.060899] pid_2 6KB 84KB [ 517.069467] batadv_tl_cache 3KB 8KB [ 517.079331] TIPC 2968KB 2977KB [ 517.097133] SCTPv6 8138KB 8142KB [ 517.103237] DCCPv6 9847KB 9847KB [ 517.110037] DCCP 9355KB 9355KB [ 517.115517] RXRPC 3214KB 3217KB [ 517.120881] rxrpc_call_jar 22243KB 22246KB [ 517.130771] bridge_fdb_cache 7KB 15KB [ 517.140396] fib6_nodes 166KB 172KB [ 517.168560] ip6_dst_cache 206KB 435KB [ 517.181760] RAWv6 39926KB 39926KB [ 517.187210] UDPv6 3727KB 3727KB [ 517.192559] TCPv6 6045KB 6048KB [ 517.199540] nf_conntrack 4KB 22KB [ 517.217070] t10_alua_lu_gp_cache 0KB 3KB [ 517.222714] sd_ext_cdb 0KB 7KB [ 517.231663] scsi_sense_cache 1056KB 1064KB [ 517.241556] virtio_scsi_cmd 16KB 16KB [ 517.250447] sgpool-128 8KB 8KB [ 517.266762] sgpool-64 4KB 12KB [ 517.272148] sgpool-32 2KB 15KB [ 517.277565] sgpool-16 1KB 7KB [ 517.283121] sgpool-8 0KB 7KB [ 517.288573] mqueue_inode_cache 10KB 22KB [ 517.294089] bio_post_read_ctx 14KB 15KB [ 517.299511] bio-2 14KB 15KB [ 517.306915] jfs_mp 7KB 7KB [ 517.312406] cifs_small_rq 15KB 16KB [ 517.317943] cifs_request 67KB 67KB [ 517.323305] cifs_mpx_ids 0KB 7KB [ 517.328924] nfs_commit_data 3KB 14KB [ 517.334424] nfs_write_data 34KB 44KB [ 517.339815] ext4_system_zone 1KB 7KB [ 517.345250] kioctx 2KB 14KB [ 517.350708] bio-1 1KB 7KB [ 517.356206] pid_namespace 3KB 11KB [ 517.361564] kvm_vcpu 71KB 71KB [ 517.366993] kvm_mmu_page_header 18KB 27KB [ 517.372526] pte_list_desc 3KB 11KB [ 517.377935] rpc_buffers 17KB 25KB [ 517.383285] rpc_tasks 2KB 7KB [ 517.399919] UNIX 90KB 108KB [ 517.408620] tcp_bind_bucket 251KB 256KB [ 517.449413] inet_peer_cache 0KB 4KB [ 517.459934] ip_fib_trie 23KB 27KB [ 517.477173] ip_fib_alias 110KB 118KB [ 517.485993] ip_dst_cache 10KB 44KB [ 517.492201] RAW 23668KB 23670KB [ 517.503208] UDP 6674KB 6682KB [ 517.518068] TCP 67KB 73KB [ 517.525247] hugetlbfs_inode_cache 3KB 15KB [ 517.531874] fscache_cookie_jar 1KB 7KB [ 517.543015] eventpoll_pwq 13KB 43KB [ 517.593015] eventpoll_epi 24KB 51KB [ 517.642741] inotify_inode_mark 6KB 19KB [ 517.657966] request_queue 199KB 199KB [ 517.666643] blkdev_requests 1KB 3KB [ 517.672038] blkdev_ioc 33KB 34KB [ 517.680001] bio-0 10502KB 10503KB [ 517.688957] biovec-max 2615KB 2615KB [ 517.697180] biovec-64 5229KB 5229KB [ 517.702565] biovec-16 2392KB 2392KB [ 517.734190] bio_integrity_payload 1KB 8KB [ 517.739954] khugepaged_mm_slot 221KB 225KB [ 517.749615] user_namespace 2KB 7KB [ 517.755128] uid_cache 0KB 4KB [ 517.760480] dmaengine-unmap-2 0KB 3KB [ 517.766357] audit_buffer 0KB 7KB [ 517.771719] skbuff_fclone_cache 41KB 45KB [ 517.777566] skbuff_head_cache 14310KB 14336KB [ 517.783086] configfs_dir_cache 3KB 7KB [ 517.788707] file_lock_cache 16KB 19KB [ 517.794169] file_lock_ctx 9KB 11KB [ 517.799535] fsnotify_mark_connector 2KB 11KB [ 517.805465] net_namespace 34501KB 34501KB [ 517.810835] shmem_inode_cache 7886KB 7968KB [ 517.816352] task_delay_info 1534KB 2134KB [ 517.821713] taskstats 8KB 34KB [ 517.827147] proc_dir_entry 178420KB 178421KB [ 517.832500] pde_opener 1KB 7KB [ 517.837946] seq_file 104KB 106KB [ 517.843295] sigqueue 187KB 189KB [ 517.849017] kernfs_node_cache 504665KB 504665KB [ 517.854432] mnt_cache 274KB 308KB [ 517.859784] filp 4055KB 6423KB [ 517.865253] names_cache 39750KB 39750KB [ 517.870602] iint_cache 90KB 99KB [ 517.876004] key_jar 4KB 7KB [ 517.881402] uts_namespace 2KB 7KB [ 517.886796] nsproxy 345KB 347KB [ 517.892151] vm_area_struct 32456KB 32480KB [ 517.897891] mm_struct 6636KB 6643KB [ 517.903253] fs_cache 2074KB 2872KB [ 517.908663] files_cache 7469KB 9450KB [ 517.914187] signal_cache 11441KB 14475KB [ 517.919552] sighand_cache 9929KB 9976KB [ 517.924949] task_struct 49086KB 49142KB [ 517.930433] cred_jar 4414KB 6348KB [ 517.936153] anon_vma_chain 39158KB 39174KB [ 517.941510] anon_vma 10064KB 10079KB [ 517.947040] pid 537KB 924KB [ 517.952397] Acpi-Operand 156KB 198KB [ 517.959085] Acpi-ParseExt 9KB 11KB [ 517.964859] Acpi-Parse 41KB 47KB [ 517.970234] Acpi-State 52KB 63KB [ 517.975767] Acpi-Namespace 20KB 27KB [ 517.981122] numa_policy 0KB 3KB [ 517.986527] debug_objects_cache 39204KB 39208KB [ 517.992063] trace_event_file 297KB 298KB [ 517.997510] ftrace_event_field 398KB 401KB [ 518.002955] pool_workqueue 4071KB 4072KB [ 518.008366] page->ptl 6648KB 6657KB [ 518.014205] kmalloc-2097152 8200KB 8200KB [ 518.021584] kmalloc-1048576 1026KB 1026KB [ 518.026989] kmalloc-524288 3598KB 3598KB [ 518.032333] kmalloc-262144 1290KB 1290KB [ 518.037758] kmalloc-131072 1690KB 1690KB [ 518.043114] kmalloc-65536 2046KB 2376KB [ 518.048497] kmalloc-32768 217569KB 217569KB [ 518.053911] kmalloc-16384 66181KB 66181KB [ 518.059262] kmalloc-8192 150034KB 150034KB [ 518.064763] kmalloc-4096 667730KB 667730KB [ 518.070246] kmalloc-2048 539988KB 539988KB [ 518.076255] kmalloc-1024 214489KB 214491KB [ 518.081604] kmalloc-512 186047KB 200096KB [ 518.087333] kmalloc-256 111737KB 113835KB [ 518.092682] kmalloc-128 57109KB 57286KB [ 518.098096] kmalloc-96 15881KB 16852KB [ 518.115630] kmalloc-64 39087KB 40592KB [ 518.122229] kmalloc-32 34411KB 35496KB [ 518.127675] kmalloc-192 76283KB 78168KB [ 518.133165] kmem_cache 178KB 180KB [ 518.138921] Out of memory (oom_kill_allocating_task): Kill process 20025 (syz-executor.4) score 0 or sacrifice child [ 518.149863] Killed process 25620 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 518.161281] oom_reaper: reaped process 25620 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 518.204054] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 518.216443] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 518.221559] CPU: 1 PID: 9244 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 518.229335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 518.238769] Call Trace: [ 518.241348] dump_stack+0x1fc/0x2ef [ 518.245403] dump_header+0x15d/0xc3f [ 518.249129] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 518.254352] ? ___ratelimit+0x319/0x590 [ 518.258338] oom_kill_process.cold+0x10/0x692 [ 518.262914] ? check_preemption_disabled+0x41/0x280 [ 518.267919] ? has_intersects_mems_allowed+0x1d6/0x290 [ 518.273183] out_of_memory+0x1072/0x1390 [ 518.277230] ? oom_killer_disable+0x270/0x270 [ 518.281705] ? mutex_trylock+0x15f/0x1a0 [ 518.285767] __alloc_pages_nodemask+0x23a2/0x2890 [ 518.290601] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 518.295424] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 518.300253] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.305607] ? mark_held_locks+0xa6/0xf0 [ 518.309651] ? ____cache_alloc_node+0x156/0x1d0 [ 518.314301] ? cache_grow_begin+0x64/0x8a0 [ 518.318523] cache_grow_begin+0xa4/0x8a0 [ 518.322655] fallback_alloc+0x213/0x2e0 [ 518.326662] kmem_cache_alloc_trace+0x1f1/0x380 [ 518.331312] ovs_ct_init+0x29a/0x6b0 [ 518.335181] ? destroy_dp_rcu+0x80/0x80 [ 518.339135] ops_init+0xb3/0x410 [ 518.342484] setup_net+0x2c2/0x720 [ 518.346005] ? rtnl_net_dumpid_one+0x250/0x250 [ 518.350588] copy_net_ns+0x1f7/0x340 [ 518.354381] create_new_namespaces+0x3f6/0x7b0 [ 518.358961] copy_namespaces+0x325/0x3c0 [ 518.363014] copy_process.part.0+0x3a59/0x8260 [ 518.367592] ? __cleanup_sighand+0x60/0x60 [ 518.371815] ? __do_page_fault+0x6d1/0xd60 [ 518.376033] _do_fork+0x22f/0xf30 [ 518.379467] ? fork_idle+0x220/0x220 [ 518.383161] ? up_read+0x17/0x110 [ 518.386594] ? __do_page_fault+0x180/0xd60 [ 518.390815] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 518.396161] ? trace_hardirqs_off_caller+0x6e/0x210 [ 518.401167] ? do_syscall_64+0x21/0x620 [ 518.405125] do_syscall_64+0xf9/0x620 [ 518.408912] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 518.414180] RIP: 0033:0x7fd809cb0eb9 [ 518.417887] Code: Bad RIP value. [ 518.421232] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 518.429093] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 518.436341] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 518.443588] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 518.450839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 518.458092] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 518.479526] Mem-Info: [ 518.481990] active_anon:181760 inactive_anon:6833 isolated_anon:0 [ 518.481990] active_file:13 inactive_file:20 isolated_file:0 [ 518.481990] unevictable:0 dirty:0 writeback:0 unstable:0 [ 518.481990] slab_reclaimable:56774 slab_unreclaimable:1226469 [ 518.481990] mapped:21819 shmem:7331 pagetables:60130 bounce:0 [ 518.481990] free:28990 free_pcp:155 free_cma:0 [ 518.522515] Node 0 active_anon:720588kB inactive_anon:27188kB active_file:48kB inactive_file:80kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72820kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 518.553241] Node 1 active_anon:6452kB inactive_anon:144kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 518.580083] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 518.609900] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 518.615097] Node 0 DMA32 free:51620kB min:35996kB low:44992kB high:53988kB active_anon:720576kB inactive_anon:27188kB active_file:48kB inactive_file:80kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31296kB pagetables:67948kB bounce:0kB free_pcp:480kB local_pcp:232kB free_cma:0kB [ 518.646481] lowmem_reserve[]: 0 0 1 1 1 [ 518.650483] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 518.681377] lowmem_reserve[]: 0 0 0 0 0 [ 518.685447] Node 1 Normal free:53860kB min:53876kB low:67344kB high:80812kB active_anon:6452kB inactive_anon:144kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102304kB pagetables:172324kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 518.714287] lowmem_reserve[]: 0 0 0 0 0 [ 518.718283] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 518.738776] Node 0 DMA32: 514*4kB (ME) 1001*8kB (ME) 1022*16kB (UM) 404*32kB (UME) 3*64kB (UE) 1*128kB (E) 0*256kB 1*512kB (U) 1*1024kB (U) 5*2048kB (ME) 0*4096kB = 51440kB [ 518.765575] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 518.780645] Node 1 Normal: 1149*4kB (UME) 174*8kB (UME) 72*16kB (UME) 18*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53860kB [ 518.797400] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 518.808084] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 518.820938] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 518.832611] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 518.869167] 7386 total pagecache pages [ 518.873099] 0 pages in swap cache [ 518.880649] Swap cache stats: add 0, delete 0, find 0/0 [ 518.891162] Free swap = 0kB [ 518.901815] Total swap = 0kB [ 518.909514] 2097051 pages RAM [ 518.912726] 0 pages HighMem/MovableOnly [ 518.922807] 369649 pages reserved [ 518.927996] 0 pages cma reserved [ 518.931366] Unreclaimable slab info: [ 518.935167] Name Used Total [ 518.942518] pid_3 370KB 374KB [ 518.953298] pid_2 6KB 84KB [ 518.968942] batadv_tl_cache 3KB 8KB [ 518.976751] TIPC 2968KB 2977KB [ 518.982135] SCTPv6 8138KB 8142KB [ 518.992511] DCCPv6 9847KB 9847KB [ 519.007397] DCCP 9355KB 9355KB [ 519.013059] RXRPC 3214KB 3217KB [ 519.020920] rxrpc_call_jar 22243KB 22246KB [ 519.029702] bridge_fdb_cache 7KB 15KB [ 519.035147] fib6_nodes 166KB 172KB [ 519.040524] ip6_dst_cache 206KB 435KB [ 519.052445] RAWv6 39926KB 39926KB [ 519.058597] UDPv6 3727KB 3727KB [ 519.066006] TCPv6 6045KB 6048KB [ 519.071365] nf_conntrack 4KB 22KB [ 519.092810] t10_alua_lu_gp_cache 0KB 3KB [ 519.098577] sd_ext_cdb 0KB 7KB [ 519.111800] scsi_sense_cache 1056KB 1064KB [ 519.117290] virtio_scsi_cmd 16KB 16KB [ 519.122742] sgpool-128 8KB 8KB [ 519.139480] sgpool-64 4KB 12KB [ 519.170630] sgpool-32 2KB 15KB [ 519.176177] sgpool-16 1KB 7KB [ 519.181546] sgpool-8 0KB 7KB [ 519.196112] mqueue_inode_cache 10KB 22KB [ 519.201583] bio_post_read_ctx 14KB 15KB [ 519.220951] bio-2 14KB 15KB [ 519.226428] jfs_mp 7KB 7KB [ 519.231804] cifs_small_rq 15KB 16KB [ 519.241458] cifs_request 67KB 67KB [ 519.276515] cifs_mpx_ids 0KB 7KB [ 519.320055] nfs_commit_data 3KB 14KB [ 519.332974] nfs_write_data 34KB 44KB [ 519.342713] ext4_system_zone 1KB 7KB [ 519.354647] kioctx 2KB 14KB [ 519.361388] bio-1 1KB 7KB [ 519.378141] pid_namespace 3KB 11KB [ 519.384028] kvm_vcpu 71KB 71KB [ 519.389400] kvm_mmu_page_header 18KB 27KB [ 519.395046] pte_list_desc 3KB 11KB [ 519.400408] rpc_buffers 17KB 25KB [ 519.405826] rpc_tasks 2KB 7KB [ 519.411358] UNIX 90KB 108KB [ 519.416776] tcp_bind_bucket 251KB 256KB [ 519.422125] inet_peer_cache 0KB 4KB [ 519.427909] ip_fib_trie 23KB 27KB [ 519.433268] ip_fib_alias 110KB 118KB [ 519.438671] ip_dst_cache 10KB 44KB [ 519.445143] RAW 23668KB 23670KB [ 519.450596] UDP 6674KB 6682KB [ 519.462226] TCP 67KB 73KB [ 519.473280] hugetlbfs_inode_cache 3KB 15KB [ 519.487279] fscache_cookie_jar 1KB 7KB [ 519.492743] eventpoll_pwq 13KB 43KB [ 519.502773] eventpoll_epi 24KB 51KB [ 519.523222] inotify_inode_mark 6KB 19KB [ 519.528936] request_queue 199KB 199KB [ 519.567757] blkdev_requests 1KB 3KB [ 519.573162] blkdev_ioc 33KB 34KB [ 519.598909] bio-0 10547KB 10548KB [ 519.606637] biovec-max 2615KB 2615KB [ 519.612018] biovec-64 5229KB 5229KB [ 519.639583] biovec-16 2403KB 2403KB [ 519.648664] bio_integrity_payload 1KB 8KB [ 519.655709] khugepaged_mm_slot 221KB 225KB [ 519.661219] user_namespace 2KB 7KB [ 519.682378] uid_cache 0KB 4KB [ 519.689850] dmaengine-unmap-2 0KB 3KB [ 519.699100] audit_buffer 0KB 7KB [ 519.736710] skbuff_fclone_cache 41KB 45KB [ 519.742302] skbuff_head_cache 14456KB 14482KB [ 519.756238] configfs_dir_cache 3KB 7KB [ 519.763678] file_lock_cache 16KB 19KB [ 519.769053] file_lock_ctx 9KB 11KB [ 519.782305] fsnotify_mark_connector 2KB 11KB [ 519.820233] net_namespace 34501KB 34501KB [ 519.837958] shmem_inode_cache 7886KB 7968KB [ 519.847327] task_delay_info 1534KB 2134KB [ 519.852697] taskstats 8KB 34KB [ 519.863301] proc_dir_entry 178420KB 178421KB [ 519.882112] pde_opener 1KB 7KB [ 519.891608] seq_file 104KB 106KB [ 519.909442] sigqueue 187KB 189KB [ 519.914906] kernfs_node_cache 504665KB 504665KB [ 519.920291] mnt_cache 274KB 308KB [ 519.927718] filp 4055KB 6423KB [ 519.933196] names_cache 39750KB 39750KB [ 519.945278] iint_cache 90KB 99KB [ 519.950656] key_jar 4KB 7KB [ 519.958660] uts_namespace 2KB 7KB [ 519.976570] nsproxy 345KB 347KB [ 519.981973] vm_area_struct 32456KB 32480KB [ 519.989056] mm_struct 6636KB 6643KB [ 519.998587] fs_cache 2074KB 2872KB [ 520.006800] files_cache 7469KB 9450KB [ 520.012174] signal_cache 11441KB 14475KB [ 520.031622] sighand_cache 9929KB 9976KB [ 520.038074] task_struct 49086KB 49142KB [ 520.048018] cred_jar 4414KB 6348KB [ 520.054632] anon_vma_chain 39158KB 39174KB [ 520.060008] anon_vma 10064KB 10079KB [ 520.069366] pid 537KB 924KB [ 520.076844] Acpi-Operand 156KB 198KB [ 520.082202] Acpi-ParseExt 9KB 11KB [ 520.091878] Acpi-Parse 41KB 47KB [ 520.101416] Acpi-State 52KB 63KB [ 520.107051] Acpi-Namespace 20KB 27KB [ 520.112416] numa_policy 0KB 3KB [ 520.117915] debug_objects_cache 39204KB 39208KB [ 520.123523] trace_event_file 297KB 298KB [ 520.128889] ftrace_event_field 398KB 401KB [ 520.134448] pool_workqueue 4071KB 4072KB [ 520.140159] page->ptl 6648KB 6657KB [ 520.148735] kmalloc-2097152 8200KB 8200KB [ 520.154499] kmalloc-1048576 1026KB 1026KB [ 520.159874] kmalloc-524288 3598KB 3598KB [ 520.171880] kmalloc-262144 1290KB 1290KB [ 520.177438] kmalloc-131072 1690KB 1690KB [ 520.182808] kmalloc-65536 2046KB 2376KB [ 520.209126] kmalloc-32768 217569KB 217569KB [ 520.215196] kmalloc-16384 66181KB 66181KB [ 520.220606] kmalloc-8192 150034KB 150034KB [ 520.234427] kmalloc-4096 667730KB 667730KB [ 520.239804] kmalloc-2048 539988KB 539988KB [ 520.250164] kmalloc-1024 214552KB 214554KB [ 520.261167] kmalloc-512 186328KB 200377KB [ 520.279228] kmalloc-256 111745KB 113842KB [ 520.288803] kmalloc-128 57109KB 57286KB [ 520.298350] kmalloc-96 15905KB 16876KB [ 520.307100] kmalloc-64 39087KB 40592KB [ 520.313243] kmalloc-32 34415KB 35500KB [ 520.322869] kmalloc-192 76283KB 78168KB [ 520.332340] kmem_cache 178KB 180KB [ 520.341475] Out of memory (oom_kill_allocating_task): Kill process 9244 (syz-executor.4) score 0 or sacrifice child [ 520.356555] Killed process 9244 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 520.369311] oom_reaper: reaped process 9244 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 520.387015] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 520.445848] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 520.451537] CPU: 1 PID: 25641 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 520.459435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 520.468793] Call Trace: [ 520.471401] dump_stack+0x1fc/0x2ef [ 520.475044] dump_header+0x15d/0xc3f [ 520.478773] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 520.483969] ? ___ratelimit+0x319/0x590 [ 520.487950] oom_kill_process.cold+0x10/0x692 [ 520.492450] ? check_preemption_disabled+0x41/0x280 [ 520.497485] ? has_intersects_mems_allowed+0x1d6/0x290 [ 520.502782] out_of_memory+0x1072/0x1390 [ 520.506856] ? oom_killer_disable+0x270/0x270 [ 520.511363] ? mutex_trylock+0x15f/0x1a0 [ 520.515431] __alloc_pages_nodemask+0x23a2/0x2890 [ 520.520294] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 520.525143] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 520.529995] ? proc_register+0x588/0x700 [ 520.534168] ? mark_held_locks+0xa6/0xf0 [ 520.538243] ? ____cache_alloc_node+0x156/0x1d0 [ 520.543349] ? cache_grow_begin+0x64/0x8a0 [ 520.547590] cache_grow_begin+0xa4/0x8a0 [ 520.551656] fallback_alloc+0x213/0x2e0 [ 520.555641] __kmalloc+0x213/0x3c0 [ 520.559183] ? ops_init+0xfe/0x410 [ 520.562729] ops_init+0xfe/0x410 [ 520.566106] setup_net+0x2c2/0x720 [ 520.569653] ? rtnl_net_dumpid_one+0x250/0x250 [ 520.574265] copy_net_ns+0x1f7/0x340 [ 520.577989] create_new_namespaces+0x3f6/0x7b0 [ 520.582593] copy_namespaces+0x325/0x3c0 [ 520.586939] copy_process.part.0+0x3a59/0x8260 [ 520.591552] ? __cleanup_sighand+0x60/0x60 [ 520.595890] ? __do_page_fault+0x6d1/0xd60 [ 520.596474] IPVS: ftp: loaded support on port[0] = 21 [ 520.600125] _do_fork+0x22f/0xf30 [ 520.600143] ? fork_idle+0x220/0x220 [ 520.600157] ? up_read+0x17/0x110 [ 520.600170] ? __do_page_fault+0x180/0xd60 [ 520.600188] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 520.600203] ? trace_hardirqs_off_caller+0x6e/0x210 [ 520.600216] ? do_syscall_64+0x21/0x620 [ 520.600231] do_syscall_64+0xf9/0x620 [ 520.600246] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 520.600260] RIP: 0033:0x7fd809cb0eb9 [ 520.647392] Code: Bad RIP value. [ 520.650749] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 520.658455] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 520.665724] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 520.672994] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 520.680524] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 520.687891] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 521.158502] Mem-Info: [ 521.161060] active_anon:181767 inactive_anon:6832 isolated_anon:0 [ 521.161060] active_file:17 inactive_file:25 isolated_file:16 [ 521.161060] unevictable:0 dirty:0 writeback:0 unstable:0 [ 521.161060] slab_reclaimable:56791 slab_unreclaimable:1226599 [ 521.161060] mapped:21819 shmem:7331 pagetables:60099 bounce:0 [ 521.161060] free:28867 free_pcp:204 free_cma:0 [ 521.200704] Node 0 active_anon:720636kB inactive_anon:27188kB active_file:948kB inactive_file:984kB unevictable:0kB isolated(anon):0kB isolated(file):176kB mapped:74220kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 521.229333] Node 1 active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 521.256724] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 521.284513] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 521.291712] Node 0 DMA32 free:49308kB min:35996kB low:44992kB high:53988kB active_anon:720624kB inactive_anon:27188kB active_file:252kB inactive_file:404kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67944kB bounce:0kB free_pcp:1892kB local_pcp:600kB free_cma:0kB [ 521.324187] lowmem_reserve[]: 0 0 1 1 1 [ 521.328195] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 521.356268] lowmem_reserve[]: 0 0 0 0 0 [ 521.360267] Node 1 Normal free:53800kB min:53876kB low:67344kB high:80812kB active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172204kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 521.390018] lowmem_reserve[]: 0 0 0 0 0 [ 521.394044] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 521.411620] Node 0 DMA32: 428*4kB (M) 978*8kB (UME) 1037*16kB (UME) 407*32kB (UME) 2*64kB (UE) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 5*2048kB (ME) 0*4096kB = 50928kB [ 521.427405] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 521.438635] Node 1 Normal: 1162*4kB (UME) 150*8kB (UME) 71*16kB (UME) 21*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53800kB [ 521.455138] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 521.464043] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 521.472611] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 521.481814] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 521.490476] 7364 total pagecache pages [ 521.494459] 0 pages in swap cache [ 521.497924] Swap cache stats: add 0, delete 0, find 0/0 [ 521.504537] Free swap = 0kB [ 521.507561] Total swap = 0kB [ 521.510559] 2097051 pages RAM [ 521.513809] 0 pages HighMem/MovableOnly [ 521.517772] 369649 pages reserved [ 521.521203] 0 pages cma reserved [ 521.525843] Unreclaimable slab info: [ 521.529555] Name Used Total [ 521.535128] pid_3 370KB 374KB [ 521.540473] pid_2 6KB 84KB [ 521.549094] batadv_tl_cache 3KB 8KB [ 521.554725] TIPC 2968KB 2977KB [ 521.560171] SCTPv6 8138KB 8142KB [ 521.565618] DCCPv6 9847KB 9847KB [ 521.570974] DCCP 9355KB 9355KB [ 521.576498] RXRPC 3214KB 3217KB [ 521.581841] rxrpc_call_jar 22259KB 22262KB [ 521.587291] bridge_fdb_cache 7KB 15KB [ 521.592652] fib6_nodes 166KB 172KB [ 521.598446] ip6_dst_cache 206KB 435KB [ 521.605659] RAWv6 39933KB 39933KB [ 521.611034] UDPv6 3731KB 3731KB [ 521.616456] TCPv6 6045KB 6048KB [ 521.621815] nf_conntrack 4KB 22KB [ 521.630783] t10_alua_lu_gp_cache 0KB 3KB [ 521.636505] sd_ext_cdb 0KB 7KB [ 521.641863] scsi_sense_cache 1056KB 1064KB [ 521.647824] virtio_scsi_cmd 16KB 16KB [ 521.653174] sgpool-128 8KB 8KB [ 521.658613] sgpool-64 4KB 12KB [ 521.664500] sgpool-32 2KB 15KB [ 521.669875] sgpool-16 1KB 7KB [ 521.675282] sgpool-8 0KB 7KB [ 521.680653] mqueue_inode_cache 10KB 22KB [ 521.686130] bio_post_read_ctx 14KB 15KB [ 521.691515] bio-2 14KB 15KB [ 521.696987] jfs_mp 7KB 7KB [ 521.702351] cifs_small_rq 15KB 16KB [ 521.715373] cifs_request 67KB 67KB [ 521.720763] cifs_mpx_ids 0KB 7KB [ 521.726258] nfs_commit_data 3KB 14KB [ 521.731603] nfs_write_data 34KB 44KB [ 521.737146] ext4_system_zone 1KB 7KB [ 521.742505] kioctx 2KB 14KB [ 521.747914] bio-1 1KB 7KB [ 521.753352] pid_namespace 3KB 11KB [ 521.758736] kvm_vcpu 71KB 71KB [ 521.764418] kvm_mmu_page_header 18KB 27KB [ 521.770034] pte_list_desc 3KB 11KB [ 521.775439] rpc_buffers 17KB 25KB [ 521.780790] rpc_tasks 2KB 7KB [ 521.802643] UNIX 90KB 108KB [ 521.809806] tcp_bind_bucket 251KB 256KB [ 521.815345] inet_peer_cache 0KB 4KB [ 521.820727] ip_fib_trie 23KB 27KB [ 521.826122] ip_fib_alias 110KB 118KB [ 521.831468] ip_dst_cache 10KB 44KB [ 521.837212] RAW 23670KB 23670KB [ 521.842565] UDP 6679KB 6682KB [ 521.848087] TCP 67KB 73KB [ 521.853632] hugetlbfs_inode_cache 3KB 15KB [ 521.859411] fscache_cookie_jar 1KB 7KB [ 521.868906] eventpoll_pwq 12KB 43KB [ 521.886861] eventpoll_epi 23KB 51KB [ 521.892241] inotify_inode_mark 6KB 19KB [ 521.898242] syz-executor.4: page allocation failure: order:4, mode:0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null) [ 521.900736] request_queue 199KB 199KB [ 521.909222] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 521.919429] CPU: 1 PID: 20025 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 521.920153] blkdev_requests 1KB 3KB [ 521.927300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 521.927305] Call Trace: [ 521.927325] dump_stack+0x1fc/0x2ef [ 521.927342] warn_alloc.cold+0x7b/0x18f [ 521.927358] ? zone_watermark_ok_safe+0x260/0x260 [ 521.927389] __alloc_pages_nodemask+0x232f/0x2890 [ 521.932820] blkdev_ioc 32KB 34KB [ 521.942175] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 521.942187] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 521.942201] ? lock_downgrade+0x720/0x720 [ 521.942228] ? __nf_register_net_hook+0x215/0x480 [ 521.942245] ? mark_held_locks+0xa6/0xf0 [ 521.942256] ? ____cache_alloc_node+0x156/0x1d0 [ 521.942266] ? cache_grow_begin+0x64/0x8a0 [ 521.942281] cache_grow_begin+0xa4/0x8a0 [ 521.942299] fallback_alloc+0x213/0x2e0 [ 521.956292] bio-0 10611KB 10612KB [ 521.957369] kmem_cache_alloc_trace+0x1f1/0x380 [ 521.962189] biovec-max 2615KB 2615KB [ 521.967535] ? can_notifier+0x330/0x330 [ 521.967549] can_pernet_init+0x6a/0x3b0 [ 521.967561] ? ebt_nat_in+0x70/0x70 [ 521.967571] ? can_notifier+0x330/0x330 [ 521.967584] ops_init+0xb3/0x410 [ 521.967598] setup_net+0x2c2/0x720 [ 521.967612] ? rtnl_net_dumpid_one+0x250/0x250 [ 521.967632] copy_net_ns+0x1f7/0x340 [ 521.967647] create_new_namespaces+0x3f6/0x7b0 [ 521.967665] copy_namespaces+0x325/0x3c0 [ 521.976302] biovec-64 5299KB 5299KB [ 521.977421] copy_process.part.0+0x3a59/0x8260 [ 521.981631] biovec-16 2415KB 2415KB [ 521.986475] ? __cleanup_sighand+0x60/0x60 [ 521.986498] ? __do_page_fault+0x6d1/0xd60 [ 521.986516] _do_fork+0x22f/0xf30 [ 521.986534] ? fork_idle+0x220/0x220 [ 521.990571] bio_integrity_payload 1KB 8KB [ 521.995226] ? up_read+0x17/0x110 [ 521.995240] ? __do_page_fault+0x180/0xd60 [ 521.995257] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 521.995270] ? trace_hardirqs_off_caller+0x6e/0x210 [ 521.995284] ? do_syscall_64+0x21/0x620 [ 521.995298] do_syscall_64+0xf9/0x620 [ 521.995315] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 521.995326] RIP: 0033:0x7fd809cb0eb9 [ 521.995339] Code: Bad RIP value. [ 522.004023] khugepaged_mm_slot 221KB 225KB [ 522.007553] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 522.007565] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 522.007571] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 522.007578] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 522.007584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 522.007591] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 522.009847] Mem-Info: [ 522.026948] user_namespace 2KB 7KB [ 522.031596] active_anon:181767 inactive_anon:6832 isolated_anon:0 [ 522.031596] active_file:85 inactive_file:120 isolated_file:16 [ 522.031596] unevictable:0 dirty:0 writeback:0 unstable:0 [ 522.031596] slab_reclaimable:56791 slab_unreclaimable:1226649 [ 522.031596] mapped:21942 shmem:7331 pagetables:60099 bounce:0 [ 522.031596] free:28567 free_pcp:265 free_cma:0 [ 522.035114] uid_cache 0KB 4KB [ 522.041981] Node 0 active_anon:720636kB inactive_anon:27188kB active_file:336kB inactive_file:480kB unevictable:0kB isolated(anon):0kB isolated(file):64kB mapped:73312kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 522.042159] dmaengine-unmap-2 0KB 3KB [ 522.046558] Node 1 active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 522.050324] audit_buffer 0KB 7KB [ 522.057060] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 522.058792] skbuff_fclone_cache 41KB 45KB [ 522.062917] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 522.068380] skbuff_head_cache 14583KB 14610KB [ 522.068389] configfs_dir_cache 3KB 7KB [ 522.068399] file_lock_cache 19KB 19KB [ 522.074014] Node 0 DMA32 free:49620kB min:35996kB low:44992kB high:53988kB active_anon:720624kB inactive_anon:27188kB active_file:248kB inactive_file:488kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67944kB bounce:0kB free_pcp:1056kB local_pcp:708kB free_cma:0kB [ 522.078392] file_lock_ctx 9KB 11KB [ 522.082515] lowmem_reserve[]: 0 0 1 1 1 [ 522.086768] fsnotify_mark_connector 2KB 11KB [ 522.086778] net_namespace 34510KB 34510KB [ 522.086787] shmem_inode_cache 7879KB 7968KB [ 522.086796] task_delay_info 1517KB 2134KB [ 522.086804] taskstats 8KB 34KB [ 522.086813] proc_dir_entry 178457KB 178458KB [ 522.086820] pde_opener 1KB 7KB [ 522.086829] seq_file 109KB 110KB [ 522.086838] sigqueue 191KB 192KB [ 522.086846] kernfs_node_cache 504685KB 504685KB [ 522.086855] mnt_cache 274KB 308KB [ 522.086865] filp 4027KB 6412KB [ 522.093304] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 522.094059] names_cache 39724KB 39724KB [ 522.099685] lowmem_reserve[]: 0 0 0 0 0 [ 522.103130] iint_cache 90KB 99KB [ 522.127124] Node 1 Normal free:53800kB min:53876kB low:67344kB high:80812kB active_anon:6432kB inactive_anon:140kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172204kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 522.127463] key_jar 4KB 7KB [ 522.132603] lowmem_reserve[]: 0 0 0 0 0 [ 522.136476] uts_namespace 2KB 7KB [ 522.136486] nsproxy 345KB 347KB [ 522.136495] vm_area_struct 32456KB 32480KB [ 522.136504] mm_struct 6636KB 6643KB [ 522.136512] fs_cache 2050KB 2872KB [ 522.136520] files_cache 7427KB 9427KB [ 522.136529] signal_cache 11395KB 14475KB [ 522.137284] sighand_cache 9929KB 9976KB [ 522.141500] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 522.148395] task_struct 48909KB 48940KB [ 522.153617] Node 0 DMA32: 241*4kB (UME) 975*8kB (ME) 1022*16kB (ME) 400*32kB (UME) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 5*2048kB (ME) 0*4096kB = 49628kB [ 522.160673] cred_jar 4390KB 6348KB [ 522.167927] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 522.179013] anon_vma_chain 39158KB 39174KB [ 522.182509] Node 1 Normal: 1162*4kB (UME) 150*8kB (UME) 71*16kB (UME) 21*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53800kB [ 522.207216] anon_vma 10064KB 10079KB [ 522.231593] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 522.231603] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 522.231612] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 522.231621] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 522.231626] 7558 total pagecache pages [ 522.231638] 0 pages in swap cache [ 522.231644] Swap cache stats: add 0, delete 0, find 0/0 [ 522.231648] Free swap = 0kB [ 522.231651] Total swap = 0kB [ 522.231658] 2097051 pages RAM [ 522.231663] 0 pages HighMem/MovableOnly [ 522.231667] 369649 pages reserved [ 522.231671] 0 pages cma reserved [ 522.761534] pid 525KB 924KB [ 522.767014] Acpi-Operand 156KB 198KB [ 522.772379] Acpi-ParseExt 9KB 11KB [ 522.777889] Acpi-Parse 41KB 47KB [ 522.783305] Acpi-State 52KB 63KB [ 522.788664] Acpi-Namespace 20KB 27KB [ 522.794078] numa_policy 0KB 3KB [ 522.799442] debug_objects_cache 39219KB 39224KB [ 522.805091] trace_event_file 297KB 298KB [ 522.810442] ftrace_event_field 398KB 401KB [ 522.815966] pool_workqueue 4071KB 4072KB [ 522.821332] page->ptl 6648KB 6657KB [ 522.843365] kmalloc-2097152 8200KB 8200KB [ 522.848865] kmalloc-1048576 1026KB 1026KB [ 522.856906] kmalloc-524288 3598KB 3598KB [ 522.862286] kmalloc-262144 1290KB 1290KB [ 522.867705] kmalloc-131072 1690KB 1690KB [ 522.873067] kmalloc-65536 2046KB 2376KB [ 522.878475] kmalloc-32768 217569KB 217569KB [ 522.883882] kmalloc-16384 66181KB 66181KB [ 522.889242] kmalloc-8192 150059KB 150059KB [ 522.894691] kmalloc-4096 667347KB 667386KB [ 522.900053] kmalloc-2048 539994KB 539994KB [ 522.911810] kmalloc-1024 214661KB 214664KB [ 522.917284] kmalloc-512 186561KB 200610KB [ 522.922655] kmalloc-256 111764KB 113861KB [ 522.928100] kmalloc-128 57125KB 57302KB [ 522.935320] kmalloc-96 15933KB 16904KB [ 522.940688] kmalloc-64 39087KB 40592KB [ 522.952856] kmalloc-32 34419KB 35504KB [ 522.958575] kmalloc-192 76291KB 78168KB [ 522.972221] kmem_cache 178KB 180KB [ 522.977760] Out of memory (oom_kill_allocating_task): Kill process 25641 (syz-executor.4) score 0 or sacrifice child [ 523.007637] Killed process 6569 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14108kB, shmem-rss:0kB [ 523.014892] IPVS: ftp: loaded support on port[0] = 21 [ 523.038158] oom_reaper: reaped process 6569 (syz-executor.4), now anon-rss:0kB, file-rss:14108kB, shmem-rss:0kB [ 523.056748] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 523.072149] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 523.077520] CPU: 0 PID: 25641 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 523.085411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.094754] Call Trace: [ 523.097329] dump_stack+0x1fc/0x2ef [ 523.100940] dump_header+0x15d/0xc3f [ 523.104637] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 523.109733] ? ___ratelimit+0x319/0x590 [ 523.113688] oom_kill_process.cold+0x10/0x692 [ 523.118178] ? check_preemption_disabled+0x41/0x280 [ 523.123178] ? has_intersects_mems_allowed+0x1d6/0x290 [ 523.128435] out_of_memory+0x1072/0x1390 [ 523.132478] ? oom_killer_disable+0x270/0x270 [ 523.136955] ? mutex_trylock+0x15f/0x1a0 [ 523.140998] __alloc_pages_nodemask+0x23a2/0x2890 [ 523.145837] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 523.150660] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 523.155496] ? proc_register+0x588/0x700 [ 523.159568] ? mark_held_locks+0xa6/0xf0 [ 523.163614] ? ____cache_alloc_node+0x156/0x1d0 [ 523.168263] ? cache_grow_begin+0x64/0x8a0 [ 523.172487] cache_grow_begin+0xa4/0x8a0 [ 523.176538] fallback_alloc+0x213/0x2e0 [ 523.180496] __kmalloc+0x213/0x3c0 [ 523.184017] ? ops_init+0xfe/0x410 [ 523.187542] ops_init+0xfe/0x410 [ 523.190899] setup_net+0x2c2/0x720 [ 523.194419] ? rtnl_net_dumpid_one+0x250/0x250 [ 523.198986] copy_net_ns+0x1f7/0x340 [ 523.202683] create_new_namespaces+0x3f6/0x7b0 [ 523.207252] copy_namespaces+0x325/0x3c0 [ 523.211298] copy_process.part.0+0x3a59/0x8260 [ 523.215876] ? __cleanup_sighand+0x60/0x60 [ 523.220100] ? __do_page_fault+0x6d1/0xd60 [ 523.224319] _do_fork+0x22f/0xf30 [ 523.227755] ? fork_idle+0x220/0x220 [ 523.231450] ? up_read+0x17/0x110 [ 523.234885] ? __do_page_fault+0x180/0xd60 [ 523.239103] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 523.244450] ? trace_hardirqs_off_caller+0x6e/0x210 [ 523.249455] ? do_syscall_64+0x21/0x620 [ 523.253424] do_syscall_64+0xf9/0x620 [ 523.257208] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.262382] RIP: 0033:0x7fd809cb0eb9 [ 523.266077] Code: Bad RIP value. [ 523.269421] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 523.277105] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 523.284435] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 523.291702] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 523.298958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 523.306210] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 523.332733] Mem-Info: [ 523.335248] active_anon:181767 inactive_anon:6832 isolated_anon:0 [ 523.335248] active_file:81 inactive_file:61 isolated_file:32 [ 523.335248] unevictable:0 dirty:0 writeback:0 unstable:0 [ 523.335248] slab_reclaimable:56797 slab_unreclaimable:1226554 [ 523.335248] mapped:21909 shmem:7331 pagetables:60098 bounce:0 [ 523.335248] free:28833 free_pcp:182 free_cma:0 [ 523.371328] Node 0 active_anon:720636kB inactive_anon:27188kB active_file:144kB inactive_file:248kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:72856kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 523.399598] Node 1 active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 523.426784] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 523.455591] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 523.460745] Node 0 DMA32 free:50936kB min:35996kB low:44992kB high:53988kB active_anon:720624kB inactive_anon:27188kB active_file:332kB inactive_file:244kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67944kB bounce:0kB free_pcp:996kB local_pcp:228kB free_cma:0kB [ 523.490592] lowmem_reserve[]: 0 0 1 1 1 [ 523.494864] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 523.521151] lowmem_reserve[]: 0 0 0 0 0 [ 523.530236] Node 1 Normal free:53800kB min:53876kB low:67344kB high:80812kB active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172200kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 523.577383] lowmem_reserve[]: 0 0 0 0 0 [ 523.589415] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 523.617537] Node 0 DMA32: 294*4kB (UM) 1024*8kB (UME) 1039*16kB (UM) 410*32kB (UME) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 5*2048kB (ME) 0*4096kB = 50760kB [ 523.648162] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 523.667984] Node 1 Normal: 1163*4kB (UME) 151*8kB (UME) 71*16kB (UME) 21*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53812kB [ 523.689755] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 523.699407] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 523.714211] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 523.728235] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 523.739507] 7469 total pagecache pages [ 523.748127] 0 pages in swap cache [ 523.752367] Swap cache stats: add 0, delete 0, find 0/0 [ 523.763036] Free swap = 0kB [ 523.772222] Total swap = 0kB [ 523.776728] 2097051 pages RAM [ 523.780552] 0 pages HighMem/MovableOnly [ 523.809671] 369649 pages reserved [ 523.814056] 0 pages cma reserved [ 523.818172] Unreclaimable slab info: [ 523.822547] Name Used Total [ 523.833383] pid_3 370KB 374KB [ 523.838976] pid_2 6KB 84KB [ 523.848231] batadv_tl_cache 3KB 8KB [ 523.856760] TIPC 2967KB 2977KB [ 523.862397] SCTPv6 8142KB 8148KB [ 523.898594] DCCPv6 9852KB 9855KB [ 523.904159] DCCP 9359KB 9362KB [ 523.909670] RXRPC 3214KB 3217KB [ 523.929368] rxrpc_call_jar 22253KB 22262KB [ 523.939081] bridge_fdb_cache 7KB 15KB [ 523.960126] fib6_nodes 166KB 172KB [ 523.967563] ip6_dst_cache 205KB 435KB [ 523.973046] RAWv6 39946KB 39946KB [ 523.983725] UDPv6 3729KB 3731KB [ 523.989261] TCPv6 6042KB 6048KB [ 523.998435] nf_conntrack 4KB 22KB [ 524.004884] t10_alua_lu_gp_cache 0KB 3KB [ 524.010707] sd_ext_cdb 0KB 7KB [ 524.020295] scsi_sense_cache 1056KB 1064KB [ 524.033417] virtio_scsi_cmd 16KB 16KB [ 524.038808] sgpool-128 8KB 8KB [ 524.052520] sgpool-64 4KB 12KB [ 524.058074] sgpool-32 2KB 15KB [ 524.070315] sgpool-16 1KB 7KB [ 524.082235] sgpool-8 0KB 7KB [ 524.094448] mqueue_inode_cache 10KB 22KB [ 524.100151] bio_post_read_ctx 14KB 15KB [ 524.110279] bio-2 14KB 15KB [ 524.152848] jfs_mp 7KB 7KB [ 524.171388] cifs_small_rq 15KB 16KB [ 524.180385] cifs_request 67KB 67KB [ 524.211532] cifs_mpx_ids 0KB 7KB [ 524.219012] nfs_commit_data 3KB 14KB [ 524.227640] nfs_write_data 34KB 44KB [ 524.235276] ext4_system_zone 1KB 7KB [ 524.240828] kioctx 2KB 14KB [ 524.249086] bio-1 1KB 7KB [ 524.256550] pid_namespace 3KB 11KB [ 524.262228] kvm_vcpu 71KB 71KB [ 524.275747] kvm_mmu_page_header 18KB 27KB [ 524.281318] pte_list_desc 3KB 11KB [ 524.287010] rpc_buffers 17KB 25KB [ 524.292778] rpc_tasks 2KB 7KB [ 524.298469] UNIX 90KB 108KB [ 524.306027] tcp_bind_bucket 248KB 256KB [ 524.311603] inet_peer_cache 0KB 4KB [ 524.317188] ip_fib_trie 23KB 27KB [ 524.322696] ip_fib_alias 110KB 118KB [ 524.329912] ip_dst_cache 10KB 44KB [ 524.337449] RAW 23677KB 23677KB [ 524.343049] UDP 6684KB 6689KB [ 524.348752] TCP 67KB 73KB [ 524.354320] hugetlbfs_inode_cache 3KB 15KB [ 524.360290] fscache_cookie_jar 1KB 7KB [ 524.366091] eventpoll_pwq 12KB 43KB [ 524.377496] eventpoll_epi 22KB 51KB [ 524.383192] inotify_inode_mark 6KB 19KB [ 524.388822] request_queue 199KB 199KB [ 524.394540] blkdev_requests 1KB 3KB [ 524.400181] blkdev_ioc 32KB 34KB [ 524.406051] bio-0 10772KB 10773KB [ 524.411571] biovec-max 2615KB 2615KB [ 524.417227] biovec-64 5299KB 5299KB [ 524.422742] biovec-16 2460KB 2460KB [ 524.428991] bio_integrity_payload 1KB 8KB [ 524.434972] khugepaged_mm_slot 219KB 225KB [ 524.440659] user_namespace 2KB 7KB [ 524.446228] uid_cache 0KB 4KB [ 524.451753] dmaengine-unmap-2 0KB 3KB [ 524.457638] audit_buffer 0KB 7KB [ 524.463153] skbuff_fclone_cache 41KB 45KB [ 524.468979] skbuff_head_cache 14718KB 14745KB [ 524.476844] configfs_dir_cache 3KB 7KB [ 524.482452] file_lock_cache 17KB 19KB [ 524.490615] file_lock_ctx 9KB 11KB [ 524.497098] fsnotify_mark_connector 2KB 11KB [ 524.507763] net_namespace 34510KB 34510KB [ 524.514176] shmem_inode_cache 7878KB 7968KB [ 524.519695] task_delay_info 1513KB 2134KB [ 524.528969] taskstats 8KB 34KB [ 524.535452] proc_dir_entry 178499KB 178500KB [ 524.540973] pde_opener 1KB 7KB [ 524.556327] seq_file 109KB 110KB [ 524.562228] sigqueue 195KB 196KB [ 524.568050] kernfs_node_cache 504683KB 504685KB [ 524.581047] mnt_cache 274KB 308KB [ 524.586857] filp 4027KB 6412KB [ 524.592381] names_cache 39520KB 39559KB [ 524.598522] iint_cache 90KB 99KB [ 524.604324] key_jar 4KB 7KB [ 524.609799] uts_namespace 2KB 7KB [ 524.616219] nsproxy 343KB 347KB [ 524.622478] vm_area_struct 32455KB 32480KB [ 524.628485] mm_struct 6636KB 6643KB [ 524.634136] fs_cache 2044KB 2872KB [ 524.640328] files_cache 7417KB 9427KB [ 524.646388] signal_cache 11370KB 14475KB [ 524.652464] sighand_cache 9925KB 9969KB [ 524.658698] task_struct 48719KB 48776KB [ 524.669211] cred_jar 4384KB 6348KB [ 524.679458] anon_vma_chain 39155KB 39174KB [ 524.685239] anon_vma 10056KB 10079KB [ 524.690711] pid 522KB 924KB [ 524.702300] Acpi-Operand 156KB 198KB [ 524.708404] Acpi-ParseExt 9KB 11KB [ 524.714710] Acpi-Parse 41KB 47KB [ 524.720744] Acpi-State 52KB 63KB [ 524.726948] Acpi-Namespace 20KB 27KB [ 524.733065] numa_policy 0KB 3KB [ 524.738834] debug_objects_cache 39218KB 39224KB [ 524.744710] trace_event_file 297KB 298KB [ 524.750648] ftrace_event_field 398KB 401KB [ 524.756603] pool_workqueue 4071KB 4072KB [ 524.762636] page->ptl 6647KB 6657KB [ 524.768860] kmalloc-2097152 8200KB 8200KB [ 524.775160] kmalloc-1048576 1026KB 1026KB [ 524.782715] kmalloc-524288 3598KB 3598KB [ 524.788282] kmalloc-262144 1290KB 1290KB [ 524.794377] kmalloc-131072 1690KB 1690KB [ 524.799903] kmalloc-65536 2046KB 2376KB [ 524.806145] kmalloc-32768 217602KB 217602KB [ 524.812385] kmalloc-16384 66181KB 66181KB [ 524.819234] kmalloc-8192 150092KB 150092KB [ 524.843033] kmalloc-4096 667381KB 667386KB [ 524.848871] kmalloc-2048 540032KB 540032KB [ 524.854349] kmalloc-1024 214732KB 214735KB [ 524.860549] kmalloc-512 186812KB 200861KB [ 524.866307] kmalloc-256 111767KB 113865KB [ 524.872311] kmalloc-128 57132KB 57310KB [ 524.878578] kmalloc-96 15953KB 16924KB [ 524.886445] kmalloc-64 39087KB 40592KB [ 524.892593] kmalloc-32 34423KB 35508KB [ 524.899009] kmalloc-192 76291KB 78168KB [ 524.923548] kmem_cache 178KB 180KB [ 524.929155] Out of memory (oom_kill_allocating_task): Kill process 25641 (syz-executor.4) score 0 or sacrifice child [ 524.941273] Killed process 11962 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14080kB, shmem-rss:0kB [ 524.954273] oom_reaper: reaped process 11962 (syz-executor.4), now anon-rss:0kB, file-rss:14080kB, shmem-rss:0kB [ 524.978109] syz-executor.4 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=1000 [ 524.995411] syz-executor.4 cpuset=/ mems_allowed=0-1 [ 525.001337] CPU: 1 PID: 25641 Comm: syz-executor.4 Not tainted 4.19.211-syzkaller #0 [ 525.009228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.018578] Call Trace: [ 525.021176] dump_stack+0x1fc/0x2ef [ 525.024899] dump_header+0x15d/0xc3f [ 525.028617] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 525.034503] ? ___ratelimit+0x319/0x590 [ 525.038486] oom_kill_process.cold+0x10/0x692 [ 525.042988] ? check_preemption_disabled+0x41/0x280 [ 525.048012] ? has_intersects_mems_allowed+0x1d6/0x290 [ 525.053402] out_of_memory+0x1072/0x1390 [ 525.057753] ? oom_killer_disable+0x270/0x270 [ 525.062257] ? mutex_trylock+0x15f/0x1a0 [ 525.066334] __alloc_pages_nodemask+0x23a2/0x2890 [ 525.071203] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 525.076049] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 525.080988] ? proc_register+0x588/0x700 [ 525.085502] ? mark_held_locks+0xa6/0xf0 [ 525.089566] ? ____cache_alloc_node+0x156/0x1d0 [ 525.094323] ? cache_grow_begin+0x64/0x8a0 [ 525.098569] cache_grow_begin+0xa4/0x8a0 [ 525.102643] fallback_alloc+0x213/0x2e0 [ 525.106666] __kmalloc+0x213/0x3c0 [ 525.110221] ? ops_init+0xfe/0x410 [ 525.113772] ops_init+0xfe/0x410 [ 525.117236] setup_net+0x2c2/0x720 [ 525.120794] ? rtnl_net_dumpid_one+0x250/0x250 [ 525.125390] copy_net_ns+0x1f7/0x340 [ 525.129111] create_new_namespaces+0x3f6/0x7b0 [ 525.133704] copy_namespaces+0x325/0x3c0 [ 525.137773] copy_process.part.0+0x3a59/0x8260 [ 525.142387] ? __cleanup_sighand+0x60/0x60 [ 525.146644] ? __do_page_fault+0x6d1/0xd60 [ 525.150899] _do_fork+0x22f/0xf30 [ 525.154371] ? fork_idle+0x220/0x220 [ 525.158171] ? up_read+0x17/0x110 [ 525.161623] ? __do_page_fault+0x180/0xd60 [ 525.165867] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 525.171240] ? trace_hardirqs_off_caller+0x6e/0x210 [ 525.176273] ? do_syscall_64+0x21/0x620 [ 525.180261] do_syscall_64+0xf9/0x620 [ 525.184077] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.189267] RIP: 0033:0x7fd809cb0eb9 [ 525.193075] Code: Bad RIP value. [ 525.196435] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 525.204152] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 525.211416] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 525.218690] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 525.225959] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 525.233225] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 525.279429] Mem-Info: [ 525.281894] active_anon:181767 inactive_anon:6832 isolated_anon:0 [ 525.281894] active_file:80 inactive_file:216 isolated_file:25 [ 525.281894] unevictable:0 dirty:0 writeback:0 unstable:0 [ 525.281894] slab_reclaimable:56828 slab_unreclaimable:1226534 [ 525.281894] mapped:22015 shmem:7331 pagetables:60097 bounce:0 [ 525.281894] free:28702 free_pcp:186 free_cma:0 [ 525.318265] Node 0 active_anon:720636kB inactive_anon:27188kB active_file:328kB inactive_file:820kB unevictable:0kB isolated(anon):0kB isolated(file):116kB mapped:73504kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 525.347081] Node 1 active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 525.374113] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 525.403912] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 525.408972] Node 0 DMA32 free:49640kB min:35996kB low:44992kB high:53988kB active_anon:720624kB inactive_anon:27188kB active_file:940kB inactive_file:520kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67944kB bounce:0kB free_pcp:1164kB local_pcp:256kB free_cma:0kB [ 525.438581] lowmem_reserve[]: 0 0 1 1 1 [ 525.442566] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 525.468702] lowmem_reserve[]: 0 0 0 0 0 [ 525.472707] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 525.501519] lowmem_reserve[]: 0 0 0 0 0 [ 525.505583] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 525.521776] Node 0 DMA32: 213*4kB (M) 1010*8kB (UME) 1036*16kB (UME) 409*32kB (UME) 2*64kB (UE) 4*128kB (UE) 2*256kB (UE) 2*512kB (UE) 1*1024kB (E) 4*2048kB (M) 0*4096kB = 49988kB [ 525.538133] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 525.549228] Node 1 Normal: 1164*4kB (UME) 151*8kB (UME) 71*16kB (UME) 21*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53816kB [ 525.565880] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 525.574743] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 525.583458] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 525.592301] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 525.602291] 7392 total pagecache pages [ 525.606238] 0 pages in swap cache [ 525.609677] Swap cache stats: add 0, delete 0, find 0/0 [ 525.615101] Free swap = 0kB [ 525.618112] Total swap = 0kB [ 525.621134] 2097051 pages RAM [ 525.624293] 0 pages HighMem/MovableOnly [ 525.628252] 369649 pages reserved [ 525.631681] 0 pages cma reserved [ 525.635541] Unreclaimable slab info: [ 525.639256] Name Used Total [ 525.645124] pid_3 370KB 374KB [ 525.650497] pid_2 6KB 84KB [ 525.656135] batadv_tl_cache 3KB 8KB [ 525.661522] TIPC 2967KB 2977KB [ 525.666958] SCTPv6 8140KB 8148KB [ 525.672330] DCCPv6 9850KB 9855KB [ 525.677728] DCCP 9357KB 9362KB [ 525.683526] RXRPC 3214KB 3217KB [ 525.688885] rxrpc_call_jar 22252KB 22262KB [ 525.694275] bridge_fdb_cache 7KB 15KB [ 525.700913] fib6_nodes 166KB 172KB [ 525.707902] ip6_dst_cache 205KB 435KB [ 525.713387] RAWv6 39946KB 39946KB [ 525.718787] UDPv6 3729KB 3731KB [ 525.724207] TCPv6 6042KB 6048KB [ 525.729567] nf_conntrack 4KB 18KB [ 525.735065] t10_alua_lu_gp_cache 0KB 3KB [ 525.740678] sd_ext_cdb 0KB 7KB [ 525.746086] scsi_sense_cache 1056KB 1064KB [ 525.751439] virtio_scsi_cmd 16KB 16KB [ 525.757137] sgpool-128 8KB 8KB [ 525.762660] sgpool-64 4KB 12KB [ 525.768049] sgpool-32 2KB 15KB [ 525.774110] sgpool-16 1KB 7KB [ 525.779574] sgpool-8 0KB 7KB [ 525.787424] mqueue_inode_cache 10KB 22KB [ 525.792871] bio_post_read_ctx 14KB 15KB [ 525.798406] bio-2 14KB 15KB [ 525.803875] jfs_mp 7KB 7KB [ 525.809252] cifs_small_rq 15KB 16KB [ 525.814668] cifs_request 67KB 67KB [ 525.820021] cifs_mpx_ids 0KB 7KB [ 525.825419] nfs_commit_data 3KB 14KB [ 525.830771] nfs_write_data 34KB 44KB [ 525.836405] ext4_system_zone 1KB 7KB [ 525.841764] kioctx 2KB 14KB [ 525.847539] bio-1 1KB 7KB [ 525.852898] pid_namespace 3KB 11KB [ 525.858289] kvm_vcpu 71KB 71KB [ 525.872803] kvm_mmu_page_header 18KB 27KB [ 525.878536] pte_list_desc 3KB 11KB [ 525.883924] rpc_buffers 17KB 25KB [ 525.889362] rpc_tasks 2KB 7KB [ 525.895529] UNIX 90KB 108KB [ 525.900995] tcp_bind_bucket 248KB 256KB [ 525.907957] inet_peer_cache 0KB 4KB [ 525.913432] ip_fib_trie 23KB 27KB [ 525.918799] ip_fib_alias 110KB 118KB [ 525.927688] ip_dst_cache 10KB 44KB [ 525.933067] RAW 23677KB 23677KB [ 525.943072] UDP 6682KB 6689KB [ 525.969774] TCP 67KB 73KB [ 525.975290] hugetlbfs_inode_cache 3KB 15KB [ 525.980984] fscache_cookie_jar 1KB 7KB [ 525.986478] eventpoll_pwq 12KB 43KB [ 525.991828] eventpoll_epi 22KB 51KB [ 525.997321] inotify_inode_mark 6KB 19KB [ 526.002760] request_queue 199KB 199KB [ 526.009246] blkdev_requests 1KB 3KB [ 526.014802] blkdev_ioc 31KB 34KB [ 526.020294] bio-0 10963KB 10965KB [ 526.028305] biovec-max 2615KB 2615KB [ 526.033933] biovec-64 5299KB 5299KB [ 526.039300] biovec-16 2508KB 2508KB [ 526.045525] bio_integrity_payload 1KB 8KB [ 526.051338] khugepaged_mm_slot 218KB 225KB [ 526.056955] user_namespace 2KB 7KB [ 526.062311] uid_cache 0KB 4KB [ 526.067812] dmaengine-unmap-2 0KB 3KB [ 526.073288] audit_buffer 0KB 7KB [ 526.078654] skbuff_fclone_cache 45KB 48KB [ 526.084290] skbuff_head_cache 14797KB 14823KB [ 526.084299] configfs_dir_cache 3KB 7KB [ 526.084308] file_lock_cache 17KB 19KB [ 526.084317] file_lock_ctx 9KB 11KB [ 526.084326] fsnotify_mark_connector 2KB 11KB [ 526.084335] net_namespace 34510KB 34510KB [ 526.084344] shmem_inode_cache 7878KB 7968KB [ 526.084353] task_delay_info 1502KB 2134KB [ 526.084361] taskstats 8KB 34KB [ 526.084370] proc_dir_entry 178495KB 178500KB [ 526.084378] pde_opener 1KB 7KB [ 526.084389] seq_file 106KB 110KB [ 526.166767] sigqueue 199KB 200KB [ 526.172141] kernfs_node_cache 504682KB 504685KB [ 526.177547] mnt_cache 274KB 308KB [ 526.182907] filp 3993KB 6401KB [ 526.199407] names_cache 39265KB 39304KB [ 526.204855] iint_cache 90KB 99KB [ 526.210260] key_jar 4KB 7KB [ 526.222442] uts_namespace 2KB 7KB [ 526.227960] nsproxy 341KB 347KB [ 526.233362] vm_area_struct 32454KB 32480KB [ 526.238724] mm_struct 6636KB 6643KB [ 526.244169] fs_cache 2033KB 2872KB [ 526.249525] files_cache 7365KB 9401KB [ 526.254975] signal_cache 11334KB 14454KB [ 526.260420] sighand_cache 9925KB 9969KB [ 526.265830] task_struct 48555KB 48612KB [ 526.271242] cred_jar 4354KB 6348KB [ 526.276739] anon_vma_chain 39154KB 39174KB [ 526.282194] anon_vma 10055KB 10079KB [ 526.287653] pid 507KB 924KB [ 526.292998] Acpi-Operand 156KB 198KB [ 526.298381] Acpi-ParseExt 9KB 11KB [ 526.303808] Acpi-Parse 41KB 47KB [ 526.309152] Acpi-State 52KB 63KB [ 526.314569] Acpi-Namespace 20KB 27KB [ 526.319914] numa_policy 0KB 3KB [ 526.325338] debug_objects_cache 39217KB 39224KB [ 526.330961] trace_event_file 297KB 298KB [ 526.340176] ftrace_event_field 398KB 401KB [ 526.369439] pool_workqueue 4071KB 4072KB [ 526.376593] page->ptl 6646KB 6657KB [ 526.381995] kmalloc-2097152 8200KB 8200KB [ 526.389366] kmalloc-1048576 1026KB 1026KB [ 526.395002] kmalloc-524288 3598KB 3598KB [ 526.400386] kmalloc-262144 1290KB 1290KB [ 526.408455] kmalloc-131072 1690KB 1690KB [ 526.417928] kmalloc-65536 2046KB 2376KB [ 526.426195] kmalloc-32768 217602KB 217602KB [ 526.431578] kmalloc-16384 66181KB 66181KB [ 526.437042] kmalloc-8192 150092KB 150092KB [ 526.442417] kmalloc-4096 667177KB 667216KB [ 526.447959] kmalloc-2048 540032KB 540032KB [ 526.463726] kmalloc-1024 214803KB 214806KB [ 526.469125] kmalloc-512 186958KB 201007KB [ 526.482772] kmalloc-256 111771KB 113868KB [ 526.488269] kmalloc-128 57132KB 57310KB [ 526.493803] kmalloc-96 15969KB 16940KB [ 526.499315] kmalloc-64 39087KB 40592KB [ 526.504766] kmalloc-32 34427KB 35512KB [ 526.510133] kmalloc-192 76285KB 78168KB [ 526.515569] kmem_cache 178KB 180KB [ 526.522776] Out of memory (oom_kill_allocating_task): Kill process 25641 (syz-executor.4) score 0 or sacrifice child [ 526.534259] Killed process 25641 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:13836kB, shmem-rss:0kB [ 526.546140] IPVS: ftp: loaded support on port[0] = 21 [ 526.551581] oom_reaper: reaped process 25641 (syz-executor.4), now anon-rss:0kB, file-rss:13836kB, shmem-rss:0kB [ 526.877208] systemd invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 526.921917] systemd cpuset=/ mems_allowed=0-1 [ 526.926806] CPU: 0 PID: 1 Comm: systemd Not tainted 4.19.211-syzkaller #0 [ 526.933768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.943116] Call Trace: [ 526.945770] dump_stack+0x1fc/0x2ef [ 526.949382] dump_header+0x15d/0xc3f [ 526.953078] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 526.958165] ? ___ratelimit+0x319/0x590 [ 526.962127] oom_kill_process.cold+0x10/0x692 [ 526.966698] ? lock_downgrade+0x720/0x720 [ 526.970829] ? check_preemption_disabled+0x41/0x280 [ 526.975840] out_of_memory+0x34d/0x1390 [ 526.979809] ? oom_killer_disable+0x270/0x270 [ 526.984417] ? mutex_trylock+0x15f/0x1a0 [ 526.988492] __alloc_pages_nodemask+0x23a2/0x2890 [ 526.993360] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 526.998210] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 527.003073] ? lock_downgrade+0x720/0x720 [ 527.007215] ? mark_held_locks+0xf0/0xf0 [ 527.011258] ? ____cache_alloc_node+0x156/0x1d0 [ 527.016002] ? cache_grow_begin+0x64/0x8a0 [ 527.020404] cache_grow_begin+0xa4/0x8a0 [ 527.024450] fallback_alloc+0x213/0x2e0 [ 527.028414] kmem_cache_alloc+0x1e4/0x370 [ 527.032823] getname_flags+0xce/0x590 [ 527.036619] do_sys_open+0x26c/0x520 [ 527.040327] ? filp_open+0x70/0x70 [ 527.043866] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 527.049320] ? trace_hardirqs_off_caller+0x6e/0x210 [ 527.054334] ? do_syscall_64+0x21/0x620 [ 527.058303] do_syscall_64+0xf9/0x620 [ 527.062086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.067271] RIP: 0033:0x7fe01300385d [ 527.071063] Code: Bad RIP value. [ 527.074412] RSP: 002b:00007ffeb5b2ae90 EFLAGS: 00000293 ORIG_RAX: 0000000000000002 [ 527.082106] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fe01300385d [ 527.089818] RDX: 0000000000000000 RSI: 0000000000080101 RDI: 0000563e21661e40 [ 527.097079] RBP: 00007ffeb5b2af60 R08: 0000000000000000 R09: 0000000000000050 [ 527.104358] R10: 0000000000000075 R11: 0000000000000293 R12: 0000563e21661e40 [ 527.111634] R13: 00007ffeb5b2af60 R14: 0000563e215ff498 R15: 0000563e215fee50 [ 527.132972] Mem-Info: [ 527.138921] active_anon:181767 inactive_anon:6832 isolated_anon:0 [ 527.138921] active_file:38 inactive_file:0 isolated_file:28 [ 527.138921] unevictable:0 dirty:0 writeback:0 unstable:0 [ 527.138921] slab_reclaimable:56837 slab_unreclaimable:1226385 [ 527.138921] mapped:21843 shmem:7331 pagetables:60096 bounce:0 [ 527.138921] free:29189 free_pcp:56 free_cma:0 [ 527.187808] Node 0 active_anon:720636kB inactive_anon:27188kB active_file:64kB inactive_file:16kB unevictable:0kB isolated(anon):0kB isolated(file):16kB mapped:72820kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 135168kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 527.219158] Node 1 active_anon:6432kB inactive_anon:140kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 527.247058] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 527.280929] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 527.286056] Node 0 DMA32 free:51936kB min:35996kB low:44992kB high:53988kB active_anon:720624kB inactive_anon:27188kB active_file:64kB inactive_file:36kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31264kB pagetables:67940kB bounce:0kB free_pcp:304kB local_pcp:0kB free_cma:0kB [ 527.322627] lowmem_reserve[]: 0 0 1 1 1 [ 527.326731] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 527.361630] lowmem_reserve[]: 0 0 0 0 0 [ 527.366487] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6432kB inactive_anon:140kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 527.403504] lowmem_reserve[]: 0 0 0 0 0 [ 527.407518] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 527.431147] Node 0 DMA32: 328*4kB (UME) 1019*8kB (UME) 1057*16kB (UM) 408*32kB (UM) 1*64kB (U) 4*128kB (UE) 2*256kB (UE) 2*512kB (UE) 1*1024kB (E) 4*2048kB (M) 0*4096kB = 50760kB [ 527.448470] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 527.462662] Node 1 Normal: 1164*4kB (UME) 151*8kB (UME) 71*16kB (UME) 21*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53816kB [ 527.491223] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 527.500161] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 527.515372] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 527.529111] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 527.540275] 7372 total pagecache pages [ 527.545867] 0 pages in swap cache [ 527.549421] Swap cache stats: add 0, delete 0, find 0/0 [ 527.554885] Free swap = 0kB [ 527.557905] Total swap = 0kB [ 527.560902] 2097051 pages RAM [ 527.565615] 0 pages HighMem/MovableOnly [ 527.569596] 369649 pages reserved [ 527.575124] 0 pages cma reserved [ 527.578492] Unreclaimable slab info: [ 527.582198] Name Used Total [ 527.587792] pid_3 370KB 374KB [ 527.597319] pid_2 6KB 84KB [ 527.602767] batadv_tl_cache 3KB 8KB [ 527.608218] TIPC 2967KB 2977KB [ 527.615760] SCTPv6 8140KB 8148KB [ 527.621174] DCCPv6 9850KB 9855KB [ 527.626645] DCCP 9357KB 9362KB [ 527.632035] RXRPC 3214KB 3217KB [ 527.641417] rxrpc_call_jar 22252KB 22262KB [ 527.647846] bridge_fdb_cache 7KB 15KB [ 527.657293] fib6_nodes 166KB 172KB [ 527.662658] ip6_dst_cache 205KB 435KB [ 527.668080] RAWv6 39953KB 39953KB [ 527.675495] UDPv6 3729KB 3731KB [ 527.680860] TCPv6 6042KB 6048KB [ 527.686286] nf_conntrack 4KB 18KB [ 527.691794] t10_alua_lu_gp_cache 0KB 3KB [ 527.701389] sd_ext_cdb 0KB 7KB [ 527.707911] scsi_sense_cache 1056KB 1064KB [ 527.717401] virtio_scsi_cmd 16KB 16KB [ 527.722783] sgpool-128 8KB 8KB [ 527.728194] sgpool-64 4KB 12KB [ 527.735630] sgpool-32 2KB 15KB [ 527.741028] sgpool-16 1KB 7KB [ 527.748079] sgpool-8 0KB 7KB [ 527.757502] mqueue_inode_cache 10KB 22KB [ 527.763053] bio_post_read_ctx 14KB 15KB [ 527.768535] bio-2 14KB 15KB [ 527.778058] jfs_mp 7KB 7KB [ 527.785101] cifs_small_rq 15KB 16KB [ 527.790478] cifs_request 67KB 67KB [ 527.796957] cifs_mpx_ids 0KB 7KB [ 527.802342] nfs_commit_data 3KB 14KB [ 527.817180] nfs_write_data 34KB 44KB [ 527.822576] ext4_system_zone 1KB 7KB [ 527.827986] kioctx 2KB 14KB [ 527.837406] bio-1 1KB 7KB [ 527.842776] pid_namespace 3KB 11KB [ 527.848215] kvm_vcpu 71KB 71KB [ 527.856647] kvm_mmu_page_header 18KB 27KB [ 527.862189] pte_list_desc 3KB 11KB [ 527.867594] rpc_buffers 17KB 25KB [ 527.872952] rpc_tasks 2KB 7KB [ 527.882233] UNIX 90KB 108KB [ 527.887843] tcp_bind_bucket 248KB 256KB [ 527.897381] inet_peer_cache 0KB 4KB [ 527.902764] ip_fib_trie 23KB 27KB [ 527.908264] ip_fib_alias 110KB 118KB [ 527.915630] ip_dst_cache 10KB 44KB [ 527.921157] RAW 23677KB 23677KB [ 527.926554] UDP 6682KB 6689KB [ 527.931907] TCP 67KB 73KB [ 527.941549] hugetlbfs_inode_cache 3KB 15KB [ 527.948653] fscache_cookie_jar 1KB 7KB [ 527.959527] eventpoll_pwq 12KB 43KB [ 527.964970] eventpoll_epi 22KB 51KB [ 527.970470] inotify_inode_mark 6KB 19KB [ 527.980138] request_queue 199KB 199KB [ 527.985666] blkdev_requests 1KB 3KB [ 527.991028] blkdev_ioc 31KB 34KB [ 528.000450] bio-0 11008KB 11010KB [ 528.005909] biovec-max 2615KB 2615KB [ 528.011276] biovec-64 5299KB 5299KB [ 528.018704] biovec-16 2520KB 2520KB [ 528.043106] bio_integrity_payload 1KB 8KB [ 528.048920] khugepaged_mm_slot 218KB 225KB [ 528.056164] user_namespace 2KB 7KB [ 528.061541] uid_cache 0KB 4KB [ 528.066948] dmaengine-unmap-2 0KB 3KB [ 528.072403] audit_buffer 0KB 7KB [ 528.077846] skbuff_fclone_cache 45KB 48KB [ 528.083576] skbuff_head_cache 14910KB 14936KB [ 528.088940] configfs_dir_cache 3KB 7KB [ 528.094465] file_lock_cache 17KB 19KB [ 528.099821] file_lock_ctx 9KB 11KB [ 528.119721] fsnotify_mark_connector 2KB 11KB [ 528.125712] net_namespace 34510KB 34510KB [ 528.131096] shmem_inode_cache 7878KB 7968KB [ 528.136631] task_delay_info 1497KB 2134KB [ 528.141989] taskstats 8KB 34KB [ 528.147370] proc_dir_entry 178514KB 178515KB [ 528.152870] pde_opener 0KB 7KB [ 528.159959] seq_file 106KB 110KB [ 528.165375] sigqueue 199KB 200KB [ 528.170738] kernfs_node_cache 504682KB 504685KB [ 528.176237] mnt_cache 274KB 308KB [ 528.181600] filp 3986KB 6401KB [ 528.207739] names_cache 39095KB 39134KB [ 528.213215] iint_cache 90KB 99KB [ 528.218662] key_jar 4KB 7KB [ 528.224164] uts_namespace 2KB 7KB [ 528.229563] nsproxy 341KB 347KB [ 528.235078] vm_area_struct 32454KB 32480KB [ 528.240471] mm_struct 6636KB 6643KB [ 528.245966] fs_cache 2027KB 2872KB [ 528.251330] files_cache 7355KB 9401KB [ 528.256772] signal_cache 11293KB 14454KB [ 528.264455] sighand_cache 9925KB 9969KB [ 528.269832] task_struct 48315KB 48372KB [ 528.275315] cred_jar 4333KB 6348KB [ 528.280688] anon_vma_chain 39154KB 39174KB [ 528.288096] anon_vma 10055KB 10079KB [ 528.293617] pid 504KB 924KB [ 528.298981] Acpi-Operand 156KB 198KB [ 528.312124] Acpi-ParseExt 9KB 11KB [ 528.317562] Acpi-Parse 41KB 47KB [ 528.322922] Acpi-State 52KB 63KB [ 528.336517] Acpi-Namespace 20KB 27KB [ 528.341900] numa_policy 0KB 3KB [ 528.347574] debug_objects_cache 39217KB 39224KB [ 528.361233] trace_event_file 297KB 298KB [ 528.366709] ftrace_event_field 398KB 401KB [ 528.372151] pool_workqueue 4071KB 4072KB [ 528.381505] page->ptl 6646KB 6657KB [ 528.386973] kmalloc-2097152 8200KB 8200KB [ 528.392326] kmalloc-1048576 1026KB 1026KB [ 528.401845] kmalloc-524288 3598KB 3598KB [ 528.407431] kmalloc-262144 1290KB 1290KB [ 528.412899] kmalloc-131072 1690KB 1690KB [ 528.422407] kmalloc-65536 2046KB 2376KB [ 528.448851] kmalloc-32768 217635KB 217635KB [ 528.458012] kmalloc-16384 66181KB 66181KB [ 528.472020] kmalloc-8192 150125KB 150125KB [ 528.477482] kmalloc-4096 666944KB 666948KB [ 528.482949] kmalloc-2048 540032KB 540032KB [ 528.492913] kmalloc-1024 214866KB 214869KB [ 528.500721] kmalloc-512 187146KB 201195KB [ 528.506228] kmalloc-256 111786KB 113883KB [ 528.511589] kmalloc-128 57134KB 57314KB [ 528.521102] kmalloc-96 15983KB 16956KB [ 528.531761] kmalloc-64 39087KB 40592KB [ 528.541979] kmalloc-32 34427KB 35512KB [ 528.552656] kmalloc-192 76279KB 78168KB [ 528.562814] kmem_cache 178KB 180KB [ 528.571218] Out of memory: Kill process 10939 (syz-executor.4) score 1002 or sacrifice child [ 528.587037] Killed process 10939 (syz-executor.4) total-vm:60644kB, anon-rss:2476kB, file-rss:14340kB, shmem-rss:32kB [ 529.001451] INFO: task syz-executor.4:14489 blocked for more than 140 seconds. [ 529.009172] Not tainted 4.19.211-syzkaller #0 [ 529.014415] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 529.022489] syz-executor.4 D26784 14489 13358 0x00000000 [ 529.030619] Call Trace: [ 529.034087] __schedule+0x887/0x2040 [ 529.037811] ? io_schedule_timeout+0x140/0x140 [ 529.042393] ? lock_downgrade+0x720/0x720 [ 529.046774] ? __mutex_lock+0x418/0x1190 [ 529.050847] schedule+0x8d/0x1b0 [ 529.054266] schedule_preempt_disabled+0xf/0x20 [ 529.058955] __mutex_lock+0x5f0/0x1190 [ 529.062840] ? copy_net_ns+0x1f7/0x340 [ 529.066782] ? ip_tunnel_init_net+0x321/0x990 [ 529.071276] ? mutex_trylock+0x1a0/0x1a0 [ 529.075473] ? mark_held_locks+0xf0/0xf0 [ 529.080389] ? ip_tunnel_init_net+0x19a/0x990 [ 529.085054] ? check_preemption_disabled+0x41/0x280 [ 529.090079] ? check_preemption_disabled+0x41/0x280 [ 529.095177] ip_tunnel_init_net+0x321/0x990 [ 529.099501] ? ip_tunnel_add+0x2d0/0x2d0 [ 529.103655] ? lock_acquire+0x170/0x3c0 [ 529.107644] vti_init_net+0x2a/0x370 [ 529.111357] ? vti_tunnel_init+0x170/0x170 [ 529.115675] ops_init+0xb3/0x410 [ 529.119034] setup_net+0x2c2/0x720 [ 529.122557] ? rtnl_net_dumpid_one+0x250/0x250 [ 529.127496] copy_net_ns+0x1f7/0x340 [ 529.131208] create_new_namespaces+0x3f6/0x7b0 [ 529.135849] copy_namespaces+0x325/0x3c0 [ 529.139904] copy_process.part.0+0x3a59/0x8260 [ 529.159032] ? __cleanup_sighand+0x60/0x60 [ 529.163385] ? __do_page_fault+0x6d1/0xd60 [ 529.167640] _do_fork+0x22f/0xf30 [ 529.171326] ? fork_idle+0x220/0x220 [ 529.175135] ? up_read+0x17/0x110 [ 529.178574] ? __do_page_fault+0x180/0xd60 [ 529.183559] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 529.188943] ? trace_hardirqs_off_caller+0x6e/0x210 [ 529.194265] ? do_syscall_64+0x21/0x620 [ 529.198256] do_syscall_64+0xf9/0x620 [ 529.202192] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 529.207637] RIP: 0033:0x7fd809cb0eb9 [ 529.211506] Code: Bad RIP value. [ 529.215238] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 529.248334] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 529.260314] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 529.268722] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 529.278957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 529.288703] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 529.297109] INFO: task syz-executor.4:14559 blocked for more than 140 seconds. [ 529.314329] Not tainted 4.19.211-syzkaller #0 [ 529.319373] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 529.327408] syz-executor.4 D26640 14559 12908 0x00000000 [ 529.333044] Call Trace: [ 529.335694] __schedule+0x887/0x2040 [ 529.339412] ? io_schedule_timeout+0x140/0x140 [ 529.344046] ? lock_downgrade+0x720/0x720 [ 529.348366] ? __mutex_lock+0x418/0x1190 [ 529.352431] schedule+0x8d/0x1b0 [ 529.355843] schedule_preempt_disabled+0xf/0x20 [ 529.360561] __mutex_lock+0x5f0/0x1190 [ 529.368765] ? do_syscall_64+0xf9/0x620 [ 529.372771] ? ip_tunnel_init_net+0x321/0x990 [ 529.383955] ? mutex_trylock+0x1a0/0x1a0 [ 529.389117] ? ip_tunnel_init_net+0x19a/0x990 [ 529.420992] ? check_preemption_disabled+0x41/0x280 [ 529.426420] systemd invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 529.426795] ? check_preemption_disabled+0x41/0x280 [ 529.447232] ip_tunnel_init_net+0x321/0x990 [ 529.452517] ? ip_tunnel_add+0x2d0/0x2d0 [ 529.456601] systemd cpuset=/ mems_allowed=0-1 [ 529.456626] CPU: 1 PID: 1 Comm: systemd Not tainted 4.19.211-syzkaller #0 [ 529.456632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.456636] Call Trace: [ 529.456652] dump_stack+0x1fc/0x2ef [ 529.456669] dump_header+0x15d/0xc3f [ 529.456683] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 529.456696] ? ___ratelimit+0x319/0x590 [ 529.456717] oom_kill_process.cold+0x10/0x692 [ 529.456732] ? lock_downgrade+0x720/0x720 [ 529.456748] ? check_preemption_disabled+0x41/0x280 [ 529.456765] out_of_memory+0x34d/0x1390 [ 529.461818] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 529.468162] ? oom_killer_disable+0x270/0x270 [ 529.468177] ? mutex_trylock+0x15f/0x1a0 [ 529.468193] __alloc_pages_nodemask+0x23a2/0x2890 [ 529.468220] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 529.468232] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 529.468260] ? ____cache_alloc_node+0x156/0x1d0 [ 529.468271] ? cache_grow_begin+0x64/0x8a0 [ 529.468285] cache_grow_begin+0xa4/0x8a0 [ 529.468302] fallback_alloc+0x213/0x2e0 [ 529.468319] kmem_cache_alloc+0x1e4/0x370 [ 529.468335] getname_flags+0xce/0x590 [ 529.478514] ? ipgre_init_net+0x30/0x30 [ 529.480337] user_path_at_empty+0x2a/0x50 [ 529.480350] vfs_statx+0x113/0x210 [ 529.480362] ? do_readlinkat+0x2f0/0x2f0 [ 529.480381] __se_sys_newfstatat+0x9e/0x120 [ 529.480393] ? __se_sys_newlstat+0x120/0x120 [ 529.480415] ? up_read+0x17/0x110 [ 529.480430] ? __do_page_fault+0x180/0xd60 [ 529.480449] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 529.480464] ? trace_hardirqs_off_caller+0x6e/0x210 [ 529.480478] ? do_syscall_64+0x21/0x620 [ 529.480493] do_syscall_64+0xf9/0x620 [ 529.480509] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 529.484917] ops_init+0xb3/0x410 [ 529.487844] RIP: 0033:0x7fe012d2f44b [ 529.487857] Code: Bad RIP value. [ 529.487864] RSP: 002b:00007ffeb5b2ad48 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 529.487876] RAX: ffffffffffffffda RBX: 0000563e20774541 RCX: 00007fe012d2f44b [ 529.487883] RDX: 00007ffeb5b2ad50 RSI: 00007ffeb5b2ae10 RDI: ffffffffffffff9c [ 529.487890] RBP: 0000000000000100 R08: 0000000000000100 R09: 0000563e2077eba5 [ 529.487896] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000 [ 529.487903] R13: 00007fe01446ee39 R14: 0000563e215fee50 R15: 0000000000000000 [ 529.545440] Mem-Info: [ 529.686734] active_anon:181254 inactive_anon:6832 isolated_anon:0 [ 529.686734] active_file:33 inactive_file:87 isolated_file:0 [ 529.686734] unevictable:0 dirty:0 writeback:0 unstable:0 [ 529.686734] slab_reclaimable:56854 slab_unreclaimable:1226499 [ 529.686734] mapped:21930 shmem:7331 pagetables:60114 bounce:0 [ 529.686734] free:28981 free_pcp:350 free_cma:0 [ 529.746619] Node 0 active_anon:718584kB inactive_anon:27188kB active_file:200kB inactive_file:508kB unevictable:0kB isolated(anon):0kB isolated(file):128kB mapped:73164kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 133120kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 529.761820] IPVS: ftp: loaded support on port[0] = 21 [ 529.789245] Node 1 active_anon:6432kB inactive_anon:140kB active_file:0kB inactive_file:4kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 529.821000] setup_net+0x2c2/0x720 [ 529.825485] ? rtnl_net_dumpid_one+0x250/0x250 [ 529.830092] copy_net_ns+0x1f7/0x340 [ 529.844250] create_new_namespaces+0x3f6/0x7b0 [ 529.849539] copy_namespaces+0x325/0x3c0 [ 529.853105] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 529.857879] copy_process.part.0+0x3a59/0x8260 [ 529.886202] IPVS: ftp: loaded support on port[0] = 21 [ 529.895389] ? __cleanup_sighand+0x60/0x60 [ 529.902129] ? __do_page_fault+0x6d1/0xd60 [ 529.917596] _do_fork+0x22f/0xf30 [ 529.922033] ? fork_idle+0x220/0x220 [ 529.926066] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 529.926601] ? up_read+0x17/0x110 [ 529.931115] Node 0 DMA32 free:51208kB min:35996kB low:44992kB high:53988kB active_anon:718572kB inactive_anon:27188kB active_file:480kB inactive_file:484kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31232kB pagetables:68012kB bounce:0kB free_pcp:832kB local_pcp:544kB free_cma:0kB [ 529.931144] lowmem_reserve[]: 0 0 1 1 1 [ 529.931162] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 529.931186] lowmem_reserve[]: 0 0 0 0 0 [ 529.931205] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6432kB inactive_anon:140kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 529.931233] lowmem_reserve[]: 0 0 0 0 0 [ 529.936814] ? __do_page_fault+0x180/0xd60 [ 529.968049] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 529.970697] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 529.998968] Node 0 DMA32: 135*4kB (UME) 989*8kB (UME) 1024*16kB (UME) 406*32kB (UME) 5*64kB (UE) 4*128kB (UE) 1*256kB (U) 2*512kB (UE) 1*1024kB (E) 5*2048kB (M) 0*4096kB = 51204kB [ 530.042291] ? trace_hardirqs_off_caller+0x6e/0x210 [ 530.082455] ? do_syscall_64+0x21/0x620 [ 530.091312] do_syscall_64+0xf9/0x620 [ 530.096156] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 530.111006] RIP: 0033:0x7fd809cb0eb9 [ 530.115464] Code: Bad RIP value. [ 530.119963] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 530.128556] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 530.136565] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 530.144546] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 530.145623] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 530.152796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 530.171342] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 530.179456] INFO: task syz-executor.4:15120 blocked for more than 140 seconds. [ 530.192197] Node 1 Normal: 1164*4kB (UME) 151*8kB (UME) 71*16kB (UME) 21*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53816kB [ 530.192278] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 530.192287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 530.192296] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 530.192305] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 530.192310] 7410 total pagecache pages [ 530.192322] 0 pages in swap cache [ 530.192329] Swap cache stats: add 0, delete 0, find 0/0 [ 530.192333] Free swap = 0kB [ 530.192337] Total swap = 0kB [ 530.192345] 2097051 pages RAM [ 530.192349] 0 pages HighMem/MovableOnly [ 530.192354] 369649 pages reserved [ 530.192357] 0 pages cma reserved [ 530.192363] Unreclaimable slab info: [ 530.192368] Name Used Total [ 530.192378] pid_3 371KB 374KB [ 530.192387] pid_2 6KB 84KB [ 530.192463] batadv_tl_cache 3KB 8KB [ 530.192489] TIPC 2971KB 2977KB [ 530.192509] SCTPv6 8140KB 8148KB [ 530.192527] DCCPv6 9850KB 9855KB [ 530.192539] DCCP 9357KB 9362KB [ 530.192580] RXRPC 3215KB 3217KB [ 530.192588] rxrpc_call_jar 22267KB 22270KB [ 530.192601] bridge_fdb_cache 7KB 15KB [ 530.192616] fib6_nodes 166KB 172KB [ 530.192625] ip6_dst_cache 205KB 435KB [ 530.192638] RAWv6 39953KB 39953KB [ 530.192648] UDPv6 3731KB 3731KB [ 530.192660] TCPv6 6045KB 6048KB [ 530.192677] nf_conntrack 4KB 18KB [ 530.192748] t10_alua_lu_gp_cache 0KB 3KB [ 530.192763] sd_ext_cdb 0KB 7KB [ 530.192771] scsi_sense_cache 1056KB 1064KB [ 530.192779] virtio_scsi_cmd 16KB 16KB [ 530.192791] sgpool-128 8KB 8KB [ 530.192800] sgpool-64 4KB 12KB [ 530.192808] sgpool-32 2KB 15KB [ 530.192817] sgpool-16 1KB 7KB [ 530.192826] sgpool-8 0KB 7KB [ 530.192842] mqueue_inode_cache 10KB 22KB [ 530.192857] bio_post_read_ctx 14KB 15KB [ 530.192927] bio-2 14KB 15KB [ 530.192935] jfs_mp 7KB 7KB [ 530.192973] cifs_small_rq 15KB 16KB [ 530.192982] cifs_request 67KB 67KB [ 530.192990] cifs_mpx_ids 0KB 7KB [ 530.193017] nfs_commit_data 3KB 14KB [ 530.193026] nfs_write_data 34KB 44KB [ 530.195397] ext4_system_zone 1KB 7KB [ 530.195412] kioctx 2KB 14KB [ 530.195435] bio-1 1KB 7KB [ 530.195445] pid_namespace 3KB 11KB [ 530.195457] kvm_vcpu 71KB 71KB [ 530.195466] kvm_mmu_page_header 18KB 27KB [ 530.195475] pte_list_desc 3KB 11KB [ 530.195484] rpc_buffers 17KB 25KB [ 530.195492] rpc_tasks 2KB 7KB [ 530.195501] UNIX 90KB 108KB [ 530.195516] tcp_bind_bucket 247KB 256KB [ 530.195525] inet_peer_cache 0KB 4KB [ 530.195540] ip_fib_trie 23KB 27KB [ 530.195549] ip_fib_alias 110KB 118KB [ 530.195557] ip_dst_cache 10KB 44KB [ 530.195568] RAW 23692KB 23692KB [ 530.195576] UDP 6685KB 6689KB [ 530.195587] TCP 67KB 73KB [ 530.195598] hugetlbfs_inode_cache 3KB 15KB [ 530.195606] fscache_cookie_jar 1KB 7KB [ 530.195616] eventpoll_pwq 11KB 43KB [ 530.195624] eventpoll_epi 21KB 51KB [ 530.195632] inotify_inode_mark 6KB 19KB [ 530.195643] request_queue 199KB 199KB [ 530.195652] blkdev_requests 1KB 3KB [ 530.195661] blkdev_ioc 34KB 34KB [ 530.195670] bio-0 11155KB 11156KB [ 530.195679] biovec-max 2623KB 2623KB [ 530.195689] biovec-64 5370KB 5370KB [ 530.195698] biovec-16 2553KB 2553KB [ 530.195706] bio_integrity_payload 1KB 8KB [ 530.195715] khugepaged_mm_slot 218KB 225KB [ 530.195729] user_namespace 2KB 7KB [ 530.195737] uid_cache 0KB 4KB [ 530.195752] dmaengine-unmap-2 0KB 3KB [ 530.195760] audit_buffer 0KB 7KB [ 530.195769] skbuff_fclone_cache 44KB 48KB [ 530.195778] skbuff_head_cache 15037KB 15063KB [ 530.195787] configfs_dir_cache 3KB 7KB [ 530.195797] file_lock_cache 16KB 19KB [ 530.195805] file_lock_ctx 9KB 11KB [ 530.195814] fsnotify_mark_connector 2KB 11KB [ 530.195822] net_namespace 34527KB 34527KB [ 530.195832] shmem_inode_cache 7878KB 7968KB [ 530.195840] task_delay_info 1489KB 2134KB [ 530.195849] taskstats 8KB 34KB [ 530.195858] proc_dir_entry 178566KB 178567KB [ 530.195866] pde_opener 0KB 7KB [ 530.195875] seq_file 113KB 114KB [ 530.195883] sigqueue 198KB 200KB [ 530.195892] kernfs_node_cache 504732KB 504732KB [ 530.195900] mnt_cache 274KB 308KB [ 530.195908] filp 3958KB 6386KB [ 530.195916] names_cache 39040KB 39044KB [ 530.195924] iint_cache 90KB 99KB [ 530.195932] key_jar 4KB 7KB [ 530.195941] uts_namespace 2KB 7KB [ 530.195949] nsproxy 342KB 347KB [ 530.195958] vm_area_struct 32502KB 32526KB [ 530.195967] mm_struct 6646KB 6649KB [ 530.195975] fs_cache 2012KB 2872KB [ 530.195983] files_cache 7304KB 9367KB [ 530.195992] signal_cache 11257KB 14454KB [ 530.196000] sighand_cache 9939KB 9969KB [ 530.196008] task_struct 48164KB 48221KB [ 530.196017] cred_jar 4309KB 6348KB [ 530.196025] anon_vma_chain 39193KB 39209KB [ 530.196034] anon_vma 10077KB 10094KB [ 530.196042] pid 489KB 924KB [ 530.196051] Acpi-Operand 156KB 198KB [ 530.196059] Acpi-ParseExt 9KB 11KB [ 530.196067] Acpi-Parse 41KB 47KB [ 530.196075] Acpi-State 52KB 63KB [ 530.196083] Acpi-Namespace 20KB 27KB [ 530.196094] numa_policy 0KB 3KB [ 530.196103] debug_objects_cache 39243KB 39247KB [ 530.196111] trace_event_file 297KB 298KB [ 530.196120] ftrace_event_field 398KB 401KB [ 530.196129] pool_workqueue 4075KB 4076KB [ 530.196139] page->ptl 6656KB 6664KB [ 530.196184] kmalloc-2097152 8200KB 8200KB [ 530.196192] kmalloc-1048576 1026KB 1026KB [ 530.196201] kmalloc-524288 3598KB 3598KB [ 530.196209] kmalloc-262144 1290KB 1290KB [ 530.196218] kmalloc-131072 1690KB 1690KB [ 530.196226] kmalloc-65536 2046KB 2376KB [ 530.196235] kmalloc-32768 217635KB 217635KB [ 530.196243] kmalloc-16384 66214KB 66214KB [ 530.196251] kmalloc-8192 150133KB 150133KB [ 530.196260] kmalloc-4096 666782KB 666803KB [ 530.196268] kmalloc-2048 540090KB 540090KB [ 530.196277] kmalloc-1024 214963KB 214963KB [ 530.196286] kmalloc-512 187337KB 201386KB [ 530.196294] kmalloc-256 111797KB 113895KB [ 530.196303] kmalloc-128 57152KB 57330KB [ 530.196311] kmalloc-96 16003KB 16976KB [ 530.196320] kmalloc-64 39094KB 40592KB [ 530.196328] kmalloc-32 34431KB 35516KB [ 530.196338] kmalloc-192 76291KB 78168KB [ 530.196346] kmem_cache 178KB 180KB [ 530.196357] Out of memory: Kill process 10956 (syz-executor.4) score 1002 or sacrifice child [ 530.196399] Killed process 10956 (syz-executor.4) total-vm:57464kB, anon-rss:2464kB, file-rss:14340kB, shmem-rss:28kB [ 530.230811] oom_reaper: reaped process 10956 (syz-executor.4), now anon-rss:0kB, file-rss:14336kB, shmem-rss:4kB [ 530.238075] Not tainted 4.19.211-syzkaller #0 [ 531.134152] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 531.142242] syz-executor.4 D26768 15120 12731 0x00000000 [ 531.162857] Call Trace: [ 531.166220] __schedule+0x887/0x2040 [ 531.169965] ? io_schedule_timeout+0x140/0x140 [ 531.174627] ? lock_downgrade+0x720/0x720 [ 531.178794] ? __mutex_lock+0x418/0x1190 [ 531.182867] schedule+0x8d/0x1b0 [ 531.186301] schedule_preempt_disabled+0xf/0x20 [ 531.203079] __mutex_lock+0x5f0/0x1190 [ 531.207009] ? do_syscall_64+0xf9/0x620 [ 531.211860] ? ip_tunnel_init_net+0x321/0x990 [ 531.229676] ? mutex_trylock+0x1a0/0x1a0 [ 531.237743] ? ip_tunnel_init_net+0x19a/0x990 [ 531.243276] ? check_preemption_disabled+0x41/0x280 [ 531.251256] ? check_preemption_disabled+0x41/0x280 [ 531.257728] ip_tunnel_init_net+0x321/0x990 [ 531.263337] ? ip_tunnel_add+0x2d0/0x2d0 [ 531.268553] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 531.274845] ? erspan_init_net+0x30/0x30 [ 531.279526] ops_init+0xb3/0x410 [ 531.283709] setup_net+0x2c2/0x720 [ 531.288279] ? rtnl_net_dumpid_one+0x250/0x250 [ 531.294333] copy_net_ns+0x1f7/0x340 [ 531.298791] create_new_namespaces+0x3f6/0x7b0 [ 531.308408] copy_namespaces+0x325/0x3c0 [ 531.312511] copy_process.part.0+0x3a59/0x8260 [ 531.317192] ? __cleanup_sighand+0x60/0x60 [ 531.321447] ? __do_page_fault+0x6d1/0xd60 [ 531.325802] _do_fork+0x22f/0xf30 [ 531.329266] ? fork_idle+0x220/0x220 [ 531.334278] ? up_read+0x17/0x110 [ 531.337740] ? __do_page_fault+0x180/0xd60 [ 531.341992] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 531.347414] ? trace_hardirqs_off_caller+0x6e/0x210 [ 531.352420] ? do_syscall_64+0x21/0x620 [ 531.356434] do_syscall_64+0xf9/0x620 [ 531.360221] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 531.375650] RIP: 0033:0x7fd809cb0eb9 [ 531.380184] Code: Bad RIP value. [ 531.384263] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 531.393437] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 531.400734] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 531.440144] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 531.449006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 531.457982] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 531.470669] INFO: task syz-executor.4:15698 blocked for more than 140 seconds. [ 531.487135] Not tainted 4.19.211-syzkaller #0 [ 531.493263] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 531.502462] syz-executor.4 D26640 15698 14696 0x00000000 [ 531.509338] Call Trace: [ 531.513453] __schedule+0x887/0x2040 [ 531.518294] ? io_schedule_timeout+0x140/0x140 [ 531.530057] ? lock_downgrade+0x720/0x720 [ 531.536707] ? __mutex_lock+0x418/0x1190 [ 531.542083] schedule+0x8d/0x1b0 [ 531.567787] schedule_preempt_disabled+0xf/0x20 [ 531.571778] kworker/u4:1 invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 531.573340] __mutex_lock+0x5f0/0x1190 [ 531.598690] ? do_syscall_64+0xf9/0x620 [ 531.607363] ? ip_tunnel_init_net+0x321/0x990 [ 531.611890] ? mutex_trylock+0x1a0/0x1a0 [ 531.616856] ? ip_tunnel_init_net+0x19a/0x990 [ 531.621373] ? check_preemption_disabled+0x41/0x280 [ 531.652667] ? check_preemption_disabled+0x41/0x280 [ 531.657989] ip_tunnel_init_net+0x321/0x990 [ 531.662337] ? ip_tunnel_add+0x2d0/0x2d0 [ 531.687877] kworker/u4:1 cpuset=/ mems_allowed=0-1 [ 531.704749] CPU: 1 PID: 23 Comm: kworker/u4:1 Not tainted 4.19.211-syzkaller #0 [ 531.712226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.721598] Workqueue: events_unbound call_usermodehelper_exec_work [ 531.728003] Call Trace: [ 531.730599] dump_stack+0x1fc/0x2ef [ 531.734233] dump_header+0x15d/0xc3f [ 531.737958] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 531.743068] ? ___ratelimit+0x319/0x590 [ 531.747143] oom_kill_process.cold+0x10/0x692 [ 531.751640] ? oom_badness.part.0+0x135/0x6e0 [ 531.756137] ? lock_downgrade+0x720/0x720 [ 531.760375] ? check_preemption_disabled+0x41/0x280 [ 531.765401] out_of_memory+0x34d/0x1390 [ 531.769392] ? oom_killer_disable+0x270/0x270 [ 531.773978] ? mutex_trylock+0x15f/0x1a0 [ 531.778038] __alloc_pages_nodemask+0x23a2/0x2890 [ 531.782898] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 531.787739] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 531.792595] ? mark_held_locks+0xa6/0xf0 [ 531.796654] ? ____cache_alloc_node+0x156/0x1d0 [ 531.801317] ? cache_grow_begin+0x64/0x8a0 [ 531.805553] cache_grow_begin+0xa4/0x8a0 [ 531.809617] fallback_alloc+0x213/0x2e0 [ 531.813595] kmem_cache_alloc_node+0xe3/0x3b0 [ 531.818095] copy_process.part.0+0x1ceb/0x8260 [ 531.822675] ? account_entity_enqueue+0x2e5/0x440 [ 531.827525] ? __lock_acquire+0x6de/0x3ff0 [ 531.831766] ? umh_complete+0x90/0x90 [ 531.835569] ? __cleanup_sighand+0x60/0x60 [ 531.839803] ? mark_held_locks+0xf0/0xf0 [ 531.843877] ? __lock_acquire+0x6de/0x3ff0 [ 531.848117] _do_fork+0x22f/0xf30 [ 531.851572] ? umh_complete+0x90/0x90 [ 531.855373] ? fork_idle+0x220/0x220 [ 531.859083] ? lock_acquire+0x170/0x3c0 [ 531.863052] ? debug_object_deactivate+0xfc/0x2e0 [ 531.867901] ? trace_hardirqs_off+0x64/0x200 [ 531.872311] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 531.877419] ? umh_complete+0x90/0x90 [ 531.881231] kernel_thread+0x2f/0x40 [ 531.884949] call_usermodehelper_exec_work+0x16d/0x260 [ 531.890225] ? call_usermodehelper_exec_async+0x6a0/0x6a0 [ 531.895771] process_one_work+0x864/0x1570 [ 531.900016] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 531.904695] worker_thread+0x64c/0x1130 [ 531.908683] ? process_one_work+0x1570/0x1570 [ 531.913184] kthread+0x33f/0x460 [ 531.916549] ? kthread_park+0x180/0x180 [ 531.920522] ret_from_fork+0x24/0x30 [ 531.935893] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 531.940960] ? erspan_init_net+0x30/0x30 [ 531.956985] ops_init+0xb3/0x410 [ 531.961045] setup_net+0x2c2/0x720 [ 531.965485] ? rtnl_net_dumpid_one+0x250/0x250 [ 531.971177] copy_net_ns+0x1f7/0x340 [ 531.977792] create_new_namespaces+0x3f6/0x7b0 [ 531.982399] copy_namespaces+0x325/0x3c0 [ 531.986678] copy_process.part.0+0x3a59/0x8260 [ 531.991297] ? __cleanup_sighand+0x60/0x60 [ 531.995599] ? __do_page_fault+0x6d1/0xd60 [ 531.999847] _do_fork+0x22f/0xf30 [ 532.003363] ? fork_idle+0x220/0x220 [ 532.007078] ? up_read+0x17/0x110 [ 532.010534] ? __do_page_fault+0x180/0xd60 [ 532.014831] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 532.020197] ? trace_hardirqs_off_caller+0x6e/0x210 [ 532.025268] ? do_syscall_64+0x21/0x620 [ 532.029242] do_syscall_64+0xf9/0x620 [ 532.033094] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 532.038282] RIP: 0033:0x7fd809cb0eb9 [ 532.039240] Mem-Info: [ 532.041990] Code: Bad RIP value. [ 532.048229] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 532.049884] active_anon:180728 inactive_anon:6832 isolated_anon:0 [ 532.049884] active_file:26 inactive_file:0 isolated_file:0 [ 532.049884] unevictable:0 dirty:0 writeback:0 unstable:0 [ 532.049884] slab_reclaimable:56909 slab_unreclaimable:1227056 [ 532.049884] mapped:21823 shmem:7331 pagetables:60143 bounce:0 [ 532.049884] free:28800 free_pcp:498 free_cma:0 [ 532.059087] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 532.267444] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 532.285955] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 532.297400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 532.304765] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 532.312085] INFO: task syz-executor.4:15719 blocked for more than 140 seconds. [ 532.314807] Node 0 active_anon:716532kB inactive_anon:27188kB active_file:180kB inactive_file:60kB unevictable:0kB isolated(anon):0kB isolated(file):24kB mapped:72932kB dirty:0kB writeback:0kB shmem:29172kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 131072kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 532.325419] Not tainted 4.19.211-syzkaller #0 [ 532.347593] Node 1 active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:0kB writeback:0kB shmem:152kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 532.356210] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 532.381128] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 532.392829] syz-executor.4 D26744 15719 14206 0x00000000 [ 532.422297] Call Trace: [ 532.425688] __schedule+0x887/0x2040 [ 532.429427] ? io_schedule_timeout+0x140/0x140 [ 532.445543] ? lock_downgrade+0x720/0x720 [ 532.449751] ? __mutex_lock+0x418/0x1190 [ 532.458109] schedule+0x8d/0x1b0 [ 532.461510] schedule_preempt_disabled+0xf/0x20 [ 532.466231] __mutex_lock+0x5f0/0x1190 [ 532.470124] ? do_syscall_64+0xf9/0x620 [ 532.473094] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 532.477902] ? ip_tunnel_init_net+0x321/0x990 [ 532.482791] Node 0 DMA32 free:50948kB min:35996kB low:44992kB high:53988kB active_anon:716520kB inactive_anon:27188kB active_file:196kB inactive_file:664kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31520kB pagetables:68068kB bounce:0kB free_pcp:1388kB local_pcp:1388kB free_cma:0kB [ 532.483638] ? mutex_trylock+0x1a0/0x1a0 [ 532.523461] ? ip_tunnel_bind_dev+0x1e6/0x9e0 [ 532.527984] ? ip_tunnel_init_net+0x19a/0x990 [ 532.532489] ? check_preemption_disabled+0x41/0x280 [ 532.551789] ? check_preemption_disabled+0x41/0x280 [ 532.609555] ip_tunnel_init_net+0x321/0x990 [ 532.644214] ? ip_tunnel_add+0x2d0/0x2d0 [ 532.648325] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 532.692408] lowmem_reserve[]: 0 0 1 1 1 [ 532.756105] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 532.784647] ? ipgre_tap_exit_batch_net+0x20/0x20 [ 532.789519] ops_init+0xb3/0x410 [ 532.792889] setup_net+0x2c2/0x720 [ 532.818829] lowmem_reserve[]: 0 0 0 0 0 [ 532.822943] Node 1 Normal free:53816kB min:53876kB low:67344kB high:80812kB active_anon:6432kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:0kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 532.823031] ? rtnl_net_dumpid_one+0x250/0x250 [ 532.899965] lowmem_reserve[]: 0 0 0 0 0 [ 532.940999] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 532.944798] copy_net_ns+0x1f7/0x340 [ 532.960372] create_new_namespaces+0x3f6/0x7b0 [ 532.990759] copy_namespaces+0x325/0x3c0 [ 532.997976] copy_process.part.0+0x3a59/0x8260 [ 533.002598] ? __cleanup_sighand+0x60/0x60 [ 533.006557] Node 0 DMA32: 228*4kB (ME) 981*8kB (M) 1022*16kB (UM) 400*32kB (ME) 1*64kB (E) 0*128kB 0*256kB 1*512kB (E) 2*1024kB (UE) 5*2048kB (UM) 0*4096kB = 50776kB [ 533.007326] ? __do_page_fault+0x6d1/0xd60 [ 533.026488] _do_fork+0x22f/0xf30 [ 533.030038] ? fork_idle+0x220/0x220 [ 533.033487] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 533.033796] ? up_read+0x17/0x110 [ 533.048221] ? __do_page_fault+0x180/0xd60 [ 533.048492] Node 1 Normal: 1164*4kB (UME) 151*8kB (UME) 71*16kB (UME) 21*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53816kB [ 533.052454] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 533.074472] ? trace_hardirqs_off_caller+0x6e/0x210 [ 533.079500] ? do_syscall_64+0x21/0x620 [ 533.081877] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 533.083555] do_syscall_64+0xf9/0x620 [ 533.092363] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 533.096601] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.119295] RIP: 0033:0x7fd809cb0eb9 [ 533.119649] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 533.130129] Code: Bad RIP value. [ 533.201872] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 533.237761] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 533.308321] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 533.315714] 7380 total pagecache pages [ 533.319622] 0 pages in swap cache [ 533.353050] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 533.360350] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 533.367665] Swap cache stats: add 0, delete 0, find 0/0 [ 533.399537] Free swap = 0kB [ 533.402607] Total swap = 0kB [ 533.478093] 2097051 pages RAM [ 533.481225] 0 pages HighMem/MovableOnly [ 533.487716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 533.535221] 369649 pages reserved [ 533.538717] 0 pages cma reserved [ 533.542078] Unreclaimable slab info: [ 533.547776] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 533.547871] INFO: task syz-executor.4:15981 blocked for more than 140 seconds. [ 533.547879] Not tainted 4.19.211-syzkaller #0 [ 533.547884] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 533.547890] syz-executor.4 D26928 15981 13359 0x00000000 [ 533.547910] Call Trace: [ 533.547931] __schedule+0x887/0x2040 [ 533.547950] ? io_schedule_timeout+0x140/0x140 [ 533.547965] ? lock_downgrade+0x720/0x720 [ 533.547978] ? __mutex_lock+0x418/0x1190 [ 533.547994] schedule+0x8d/0x1b0 [ 533.548007] schedule_preempt_disabled+0xf/0x20 [ 533.548018] __mutex_lock+0x5f0/0x1190 [ 533.548033] ? do_syscall_64+0xf9/0x620 [ 533.548049] ? ip_tunnel_init_net+0x321/0x990 [ 533.548061] ? mutex_trylock+0x1a0/0x1a0 [ 533.548074] ? debug_object_active_state+0x254/0x330 [ 533.548088] ? ip_tunnel_init_net+0x19a/0x990 [ 533.548107] ? check_preemption_disabled+0x41/0x280 [ 533.548123] ? check_preemption_disabled+0x41/0x280 [ 533.548149] ip_tunnel_init_net+0x321/0x990 [ 533.548165] ? ip_tunnel_add+0x2d0/0x2d0 [ 533.548184] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 533.548197] ? ipip_exit_batch_net+0x20/0x20 [ 533.548212] ops_init+0xb3/0x410 [ 533.548227] setup_net+0x2c2/0x720 [ 533.548241] ? rtnl_net_dumpid_one+0x250/0x250 [ 533.548261] copy_net_ns+0x1f7/0x340 [ 533.548276] create_new_namespaces+0x3f6/0x7b0 [ 533.548294] copy_namespaces+0x325/0x3c0 [ 533.548312] copy_process.part.0+0x3a59/0x8260 [ 533.548353] ? __cleanup_sighand+0x60/0x60 [ 533.548376] ? __do_page_fault+0x6d1/0xd60 [ 533.548393] _do_fork+0x22f/0xf30 [ 533.548411] ? fork_idle+0x220/0x220 [ 533.548424] ? up_read+0x17/0x110 [ 533.548437] ? __do_page_fault+0x180/0xd60 [ 533.548454] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 533.548469] ? trace_hardirqs_off_caller+0x6e/0x210 [ 533.548482] ? do_syscall_64+0x21/0x620 [ 533.548497] do_syscall_64+0xf9/0x620 [ 533.548513] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.548524] RIP: 0033:0x7fd809cb0eb9 [ 533.548539] Code: Bad RIP value. [ 533.548545] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 533.548557] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 533.548564] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 533.548571] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 533.548578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 533.548586] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 533.548611] INFO: task syz-executor.4:16032 blocked for more than 140 seconds. [ 533.548618] Not tainted 4.19.211-syzkaller #0 [ 533.548623] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 533.548628] syz-executor.4 D26768 16032 13202 0x00000000 [ 533.548647] Call Trace: [ 533.548662] __schedule+0x887/0x2040 [ 533.548678] ? io_schedule_timeout+0x140/0x140 [ 533.548691] ? lock_downgrade+0x720/0x720 [ 533.548702] ? __mutex_lock+0x418/0x1190 [ 533.548718] schedule+0x8d/0x1b0 [ 533.548730] schedule_preempt_disabled+0xf/0x20 [ 533.548740] __mutex_lock+0x5f0/0x1190 [ 533.548752] ? copy_net_ns+0x1f7/0x340 [ 533.548767] ? ip_tunnel_init_net+0x321/0x990 [ 533.548778] ? mutex_trylock+0x1a0/0x1a0 [ 533.548794] ? ip_tunnel_init_net+0x19a/0x990 [ 533.548812] ? check_preemption_disabled+0x41/0x280 [ 533.548825] ? check_preemption_disabled+0x41/0x280 [ 533.548842] ip_tunnel_init_net+0x321/0x990 [ 533.548855] ? ip_tunnel_add+0x2d0/0x2d0 [ 533.548877] vti_init_net+0x2a/0x370 [ 533.548887] ? vti_tunnel_init+0x170/0x170 [ 533.548898] ops_init+0xb3/0x410 [ 533.548914] setup_net+0x2c2/0x720 [ 533.548928] ? rtnl_net_dumpid_one+0x250/0x250 [ 533.548947] copy_net_ns+0x1f7/0x340 [ 533.548962] create_new_namespaces+0x3f6/0x7b0 [ 533.548980] copy_namespaces+0x325/0x3c0 [ 533.548997] copy_process.part.0+0x3a59/0x8260 [ 533.549031] ? __cleanup_sighand+0x60/0x60 [ 533.549054] ? __do_page_fault+0x6d1/0xd60 [ 533.549071] _do_fork+0x22f/0xf30 [ 533.549088] ? fork_idle+0x220/0x220 [ 533.549101] ? up_read+0x17/0x110 [ 533.549113] ? __do_page_fault+0x180/0xd60 [ 533.549130] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 533.549144] ? trace_hardirqs_off_caller+0x6e/0x210 [ 533.549156] ? do_syscall_64+0x21/0x620 [ 533.549171] do_syscall_64+0xf9/0x620 [ 533.549187] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.549197] RIP: 0033:0x7fd809cb0eb9 [ 533.549205] Code: Bad RIP value. [ 533.549212] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 533.549224] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 533.549231] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 533.549238] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 533.549245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 533.549252] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 533.549275] INFO: task syz-executor.4:16053 blocked for more than 140 seconds. [ 533.549281] Not tainted 4.19.211-syzkaller #0 [ 533.549286] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 533.549291] syz-executor.4 D26888 16053 14121 0x00000000 [ 533.549310] Call Trace: [ 533.549325] __schedule+0x887/0x2040 [ 533.549342] ? io_schedule_timeout+0x140/0x140 [ 533.549362] ? lock_downgrade+0x720/0x720 [ 533.549374] ? __mutex_lock+0x418/0x1190 [ 533.549389] schedule+0x8d/0x1b0 [ 533.549402] schedule_preempt_disabled+0xf/0x20 [ 533.549413] __mutex_lock+0x5f0/0x1190 [ 533.549425] ? do_syscall_64+0xf9/0x620 [ 533.549440] ? ip_tunnel_init_net+0x321/0x990 [ 533.549451] ? mutex_trylock+0x1a0/0x1a0 [ 533.549466] ? ip_tunnel_init_net+0x19a/0x990 [ 533.549484] ? check_preemption_disabled+0x41/0x280 [ 533.549500] ? check_preemption_disabled+0x41/0x280 [ 533.549517] ip_tunnel_init_net+0x321/0x990 [ 533.549531] ? ip_tunnel_add+0x2d0/0x2d0 [ 533.549549] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 533.549562] ? ipgre_init_net+0x30/0x30 [ 533.549574] ops_init+0xb3/0x410 [ 533.549589] setup_net+0x2c2/0x720 [ 533.549603] ? rtnl_net_dumpid_one+0x250/0x250 [ 533.549623] copy_net_ns+0x1f7/0x340 [ 533.549638] create_new_namespaces+0x3f6/0x7b0 [ 533.549655] copy_namespaces+0x325/0x3c0 [ 533.549676] copy_process.part.0+0x3a59/0x8260 [ 533.549711] ? __cleanup_sighand+0x60/0x60 [ 533.549733] ? __do_page_fault+0x6d1/0xd60 [ 533.549751] _do_fork+0x22f/0xf30 [ 533.549769] ? fork_idle+0x220/0x220 [ 533.549782] ? up_read+0x17/0x110 [ 533.549795] ? __do_page_fault+0x180/0xd60 [ 533.549812] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 533.549826] ? trace_hardirqs_off_caller+0x6e/0x210 [ 533.549838] ? do_syscall_64+0x21/0x620 [ 533.549853] do_syscall_64+0xf9/0x620 [ 533.549869] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.549878] RIP: 0033:0x7fd809cb0eb9 [ 533.549886] Code: Bad RIP value. [ 533.549893] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 533.549904] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 533.549911] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 533.549918] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 533.549925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 533.549932] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 533.549953] INFO: task syz-executor.4:16112 blocked for more than 140 seconds. [ 533.549960] Not tainted 4.19.211-syzkaller #0 [ 533.549964] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 533.549969] syz-executor.4 D26640 16112 13277 0x00000000 [ 533.549989] Call Trace: [ 533.550003] __schedule+0x887/0x2040 [ 533.550021] ? io_schedule_timeout+0x140/0x140 [ 533.550033] ? lock_downgrade+0x720/0x720 [ 533.550044] ? __mutex_lock+0x418/0x1190 [ 533.550059] schedule+0x8d/0x1b0 [ 533.550072] schedule_preempt_disabled+0xf/0x20 [ 533.550082] __mutex_lock+0x5f0/0x1190 [ 533.550095] ? do_syscall_64+0xf9/0x620 [ 533.550110] ? ip_tunnel_init_net+0x321/0x990 [ 533.550121] ? mutex_trylock+0x1a0/0x1a0 [ 533.550136] ? ip_tunnel_init_net+0x19a/0x990 [ 533.550155] ? check_preemption_disabled+0x41/0x280 [ 533.550170] ? check_preemption_disabled+0x41/0x280 [ 533.550188] ip_tunnel_init_net+0x321/0x990 [ 533.550203] ? ip_tunnel_add+0x2d0/0x2d0 [ 533.550222] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 533.550236] ? ipgre_init_net+0x30/0x30 [ 533.550249] ops_init+0xb3/0x410 [ 533.550264] setup_net+0x2c2/0x720 [ 533.550278] ? rtnl_net_dumpid_one+0x250/0x250 [ 533.550298] copy_net_ns+0x1f7/0x340 [ 533.550312] create_new_namespaces+0x3f6/0x7b0 [ 533.550330] copy_namespaces+0x325/0x3c0 [ 533.550352] copy_process.part.0+0x3a59/0x8260 [ 533.550407] ? __cleanup_sighand+0x60/0x60 [ 533.550430] ? __do_page_fault+0x6d1/0xd60 [ 533.550448] _do_fork+0x22f/0xf30 [ 533.550466] ? fork_idle+0x220/0x220 [ 533.550479] ? up_read+0x17/0x110 [ 533.550490] ? __do_page_fault+0x180/0xd60 [ 533.550506] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 533.550519] ? trace_hardirqs_off_caller+0x6e/0x210 [ 533.550530] ? do_syscall_64+0x21/0x620 [ 533.550544] do_syscall_64+0xf9/0x620 [ 533.550560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 533.550573] RIP: 0033:0x7fd809cb0eb9 [ 533.929713] Name Used Total [ 533.949347] Code: Bad RIP value. [ 534.438682] pid_3 370KB 374KB [ 534.822257] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 534.898462] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 534.916075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 534.989160] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 535.009819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 535.022147] pid_2 6KB 84KB [ 535.085683] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 535.086808] batadv_tl_cache 3KB 8KB [ 535.111773] TIPC 2968KB 2977KB [ 535.120570] INFO: task syz-executor.4:16238 blocked for more than 140 seconds. [ 535.190870] SCTPv6 8144KB 8148KB [ 535.203522] Not tainted 4.19.211-syzkaller #0 [ 535.208834] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 535.219829] DCCPv6 9855KB 9855KB [ 535.272806] syz-executor.4 D26768 16238 12435 0x00000000 [ 535.278519] Call Trace: [ 535.281125] __schedule+0x887/0x2040 [ 535.294208] DCCP 9362KB 9362KB [ 535.299653] RXRPC 3215KB 3217KB [ 535.300675] ? io_schedule_timeout+0x140/0x140 [ 535.313015] rxrpc_call_jar 22263KB 22270KB [ 535.321434] bridge_fdb_cache 7KB 15KB [ 535.340277] ? lock_downgrade+0x720/0x720 [ 535.348499] ? __mutex_lock+0x418/0x1190 [ 535.352586] schedule+0x8d/0x1b0 [ 535.368103] schedule_preempt_disabled+0xf/0x20 [ 535.370855] fib6_nodes 166KB 172KB [ 535.373013] __mutex_lock+0x5f0/0x1190 [ 535.373031] ? do_syscall_64+0xf9/0x620 [ 535.373048] ? ip_tunnel_init_net+0x321/0x990 [ 535.373059] ? mutex_trylock+0x1a0/0x1a0 [ 535.373072] ? ip_tunnel_bind_dev+0x1e6/0x9e0 [ 535.373087] ? ip_tunnel_init_net+0x19a/0x990 [ 535.373106] ? check_preemption_disabled+0x41/0x280 [ 535.389573] ip6_dst_cache 205KB 435KB [ 535.416129] ? check_preemption_disabled+0x41/0x280 [ 535.421172] ip_tunnel_init_net+0x321/0x990 [ 535.478867] ? ip_tunnel_add+0x2d0/0x2d0 [ 535.506843] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 535.511899] ? ipgre_init_net+0x30/0x30 [ 535.520179] ops_init+0xb3/0x410 [ 535.523634] setup_net+0x2c2/0x720 [ 535.527182] ? rtnl_net_dumpid_one+0x250/0x250 [ 535.531779] copy_net_ns+0x1f7/0x340 [ 535.535593] create_new_namespaces+0x3f6/0x7b0 [ 535.540185] copy_namespaces+0x325/0x3c0 [ 535.544400] copy_process.part.0+0x3a59/0x8260 [ 535.549016] ? __cleanup_sighand+0x60/0x60 [ 535.552556] RAWv6 39973KB 39973KB [ 535.553310] ? __do_page_fault+0x6d1/0xd60 [ 535.553330] _do_fork+0x22f/0xf30 [ 535.553348] ? fork_idle+0x220/0x220 [ 535.553361] ? up_read+0x17/0x110 [ 535.553373] ? __do_page_fault+0x180/0xd60 [ 535.553391] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 535.553408] ? trace_hardirqs_off_caller+0x6e/0x210 [ 535.561803] UDPv6 3731KB 3731KB [ 535.563158] ? do_syscall_64+0x21/0x620 [ 535.566576] TCPv6 6045KB 6048KB [ 535.570292] do_syscall_64+0xf9/0x620 [ 535.577799] nf_conntrack 4KB 18KB [ 535.588205] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 535.588494] t10_alua_lu_gp_cache 0KB 3KB [ 535.593940] RIP: 0033:0x7fd809cb0eb9 [ 535.601605] sd_ext_cdb 0KB 7KB [ 535.606412] Code: Bad RIP value. [ 535.607555] scsi_sense_cache 1056KB 1064KB [ 535.612432] RSP: 002b:00007fd808626168 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 535.622421] virtio_scsi_cmd 16KB 16KB [ 535.631077] RAX: ffffffffffffffda RBX: 00007fd809dc3f60 RCX: 00007fd809cb0eb9 [ 535.643132] sgpool-128 8KB 8KB [ 535.652701] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000007 [ 535.654779] sgpool-64 4KB 12KB [ 535.654791] sgpool-32 2KB 15KB [ 535.660178] RBP: 00007fd809d0b08d R08: 0000000000000000 R09: 0000000000000000 [ 535.671289] sgpool-16 1KB 7KB [ 535.685393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 535.689462] sgpool-8 0KB 7KB [ 535.690962] R13: 00007ffcc922057f R14: 00007fd808626300 R15: 0000000000022000 [ 535.698321] mqueue_inode_cache 10KB 22KB [ 535.698336] bio_post_read_ctx 14KB 15KB [ 535.710609] [ 535.710609] Showing all locks held in the system: [ 535.739755] bio-2 14KB 15KB [ 535.747758] 2 locks held by systemd/1: [ 535.758186] #0: 00000000b99b19d7 (&p->lock){+.+.}, at: seq_read+0x6b/0x11c0 [ 535.765256] jfs_mp 7KB 7KB [ 535.765615] #1: 0000000087b70153 (fs_reclaim){+.+.}, at: __alloc_pages_nodemask+0x191e/0x2890 [ 535.770974] cifs_small_rq 15KB 16KB [ 535.779732] 1 lock held by kthreadd/2: [ 535.779736] #0: 0000000087b70153 (fs_reclaim){+.+.}, at: __alloc_pages_nodemask+0x191e/0x2890 [ 535.779764] 3 locks held by kworker/0:0/5: [ 535.779768] #0: 000000004db1e9e6 ((wq_completion)"%s"("ipv6_addrconf")){+.+.}, at: process_one_work+0x767/0x1570 [ 535.779791] #1: 0000000093156f77 ((addr_chk_work).work){+.+.}, at: process_one_work+0x79c/0x1570 [ 535.788740] cifs_request 67KB 67KB [ 535.788751] cifs_mpx_ids 0KB 7KB [ 535.788781] nfs_commit_data 3KB 14KB [ 535.788790] nfs_write_data 34KB 44KB [ 535.788834] ext4_system_zone 1KB 7KB [ 535.788848] kioctx 2KB 14KB [ 535.788873] bio-1 1KB 7KB [ 535.788884] pid_namespace 3KB 11KB [ 535.788896] kvm_vcpu 71KB 71KB [ 535.788906] kvm_mmu_page_header 18KB 27KB [ 535.788915] pte_list_desc 3KB 11KB [ 535.788924] rpc_buffers 17KB 25KB [ 535.788933] rpc_tasks 2KB 7KB [ 535.788942] UNIX 90KB 108KB [ 535.788957] tcp_bind_bucket 247KB 256KB [ 535.788966] inet_peer_cache 0KB 4KB [ 535.788980] ip_fib_trie 23KB 27KB [ 535.788989] ip_fib_alias 110KB 118KB [ 535.788998] ip_dst_cache 10KB 44KB [ 535.789009] RAW 23689KB 23692KB [ 535.789018] UDP 6682KB 6689KB [ 535.789031] TCP 67KB 73KB [ 535.789042] hugetlbfs_inode_cache 3KB 15KB [ 535.789052] fscache_cookie_jar 1KB 7KB [ 535.789061] eventpoll_pwq 10KB 43KB [ 535.789070] eventpoll_epi 20KB 51KB [ 535.789079] inotify_inode_mark 6KB 19KB [ 535.789090] request_queue 199KB 199KB [ 535.789099] blkdev_requests 1KB 3KB [ 535.789109] blkdev_ioc 34KB 34KB [ 535.789118] bio-0 11357KB 11358KB [ 535.789126] biovec-max 2640KB 2640KB [ 535.789138] biovec-64 5441KB 5441KB [ 535.789148] biovec-16 2595KB 2595KB [ 535.789157] bio_integrity_payload 1KB 8KB [ 535.789166] khugepaged_mm_slot 218KB 225KB [ 535.789187] user_namespace 2KB 7KB [ 535.789197] uid_cache 0KB 4KB [ 535.789206] dmaengine-unmap-2 0KB 3KB [ 535.789215] audit_buffer 0KB 7KB [ 535.789224] skbuff_fclone_cache 44KB 48KB [ 535.789233] skbuff_head_cache 15438KB 15465KB [ 535.789241] configfs_dir_cache 3KB 7KB [ 535.789250] file_lock_cache 16KB 19KB [ 535.789259] file_lock_ctx 9KB 11KB [ 535.789268] fsnotify_mark_connector 2KB 11KB [ 535.789277] net_namespace 34527KB 34527KB [ 535.789287] shmem_inode_cache 7878KB 7968KB [ 535.789296] task_delay_info 1482KB 2134KB [ 535.789305] taskstats 8KB 34KB [ 535.789313] proc_dir_entry 178607KB 178608KB [ 535.789322] pde_opener 0KB 7KB [ 535.789332] seq_file 113KB 114KB [ 535.789340] sigqueue 197KB 200KB [ 535.789349] kernfs_node_cache 504968KB 504968KB [ 535.789357] mnt_cache 274KB 308KB [ 535.789366] filp 3931KB 6371KB [ 535.789375] names_cache 38976KB 38976KB [ 535.789384] iint_cache 90KB 99KB [ 535.789393] key_jar 4KB 7KB [ 535.789402] uts_namespace 2KB 7KB [ 535.789411] nsproxy 341KB 347KB [ 535.789421] vm_area_struct 32502KB 32526KB [ 535.789430] mm_struct 6643KB 6649KB [ 535.789440] fs_cache 1988KB 2864KB [ 535.789449] files_cache 7262KB 9363KB [ 535.789458] signal_cache 11193KB 14446KB [ 535.789467] sighand_cache 9973KB 10003KB [ 535.789476] task_struct 48057KB 48057KB [ 535.789486] cred_jar 4270KB 6348KB [ 535.789495] anon_vma_chain 39192KB 39209KB [ 535.789504] anon_vma 10071KB 10094KB [ 535.789513] pid 477KB 924KB [ 535.789523] Acpi-Operand 156KB 198KB [ 535.789532] Acpi-ParseExt 9KB 11KB [ 535.789541] Acpi-Parse 41KB 47KB [ 535.789550] Acpi-State 52KB 63KB [ 535.789559] Acpi-Namespace 20KB 27KB [ 535.789570] numa_policy 0KB 3KB [ 535.789580] debug_objects_cache 39267KB 39270KB [ 535.789589] trace_event_file 297KB 298KB [ 535.789598] ftrace_event_field 398KB 401KB [ 535.789608] pool_workqueue 4073KB 4076KB [ 535.789620] page->ptl 6653KB 6664KB [ 535.789666] kmalloc-2097152 8200KB 8200KB [ 535.789675] kmalloc-1048576 1026KB 1026KB [ 535.789683] kmalloc-524288 3598KB 3598KB [ 535.789692] kmalloc-262144 1290KB 1290KB [ 535.789701] kmalloc-131072 1690KB 1690KB [ 535.789709] kmalloc-65536 2046KB 2376KB [ 535.789718] kmalloc-32768 217767KB 217767KB [ 535.789727] kmalloc-16384 66214KB 66214KB [ 535.789736] kmalloc-8192 150199KB 150199KB [ 535.789745] kmalloc-4096 666973KB 666973KB [ 535.789754] kmalloc-2048 540243KB 540243KB [ 535.789763] kmalloc-1024 215200KB 215200KB [ 535.789772] kmalloc-512 188087KB 202136KB [ 535.789781] kmalloc-256 111846KB 113943KB [ 535.789790] kmalloc-128 57164KB 57341KB [ 535.789800] kmalloc-96 16075KB 17048KB [ 535.789809] kmalloc-64 39109KB 40592KB [ 535.789817] kmalloc-32 34454KB 35539KB [ 535.789827] kmalloc-192 76303KB 78180KB [ 535.789836] kmem_cache 178KB 180KB [ 535.789847] Out of memory: Kill process 10975 (syz-executor.4) score 1002 or sacrifice child [ 535.789894] Killed process 10975 (syz-executor.4) total-vm:57068kB, anon-rss:2452kB, file-rss:14340kB, shmem-rss:28kB [ 536.262123] systemd[1]: Starting System Logging Service... [ 536.273894] #2: 00000000aacabb8b (rtnl_mutex){+.+.}, at: addrconf_verify_work+0xa/0x20 [ 536.467477] 2 locks held by kworker/u4:1/23: [ 536.471917] #0: 00000000e14af8c9 (&rq->lock){-.-.}, at: __schedule+0x1f9/0x2040 [ 536.479539] #1: 0000000012759259 (rcu_read_lock){....}, at: ___perf_sw_event+0x121/0x570 [ 536.487923] 1 lock held by khungtaskd/1569: [ 536.492954] #0: 0000000012759259 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 [ 536.501565] 2 locks held by kswapd0/1967: [ 536.522926] 4 locks held by kworker/u4:3/2879: [ 536.532933] #0: 00000000a34c1253 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0x767/0x1570 [ 536.542604] #1: 00000000026acd48 (net_cleanup_work){+.+.}, at: process_one_work+0x79c/0x1570 [ 536.607504] #2: 00000000e82da20c (pernet_ops_rwsem){++++}, at: cleanup_net+0xa8/0x8b0 [ 536.621109] #3: 00000000aacabb8b (rtnl_mutex){+.+.}, at: netdev_run_todo+0x719/0xab0 [ 536.629323] 3 locks held by kworker/1:3/8405: [ 536.633936] #0: 00000000d90c1d5c ((wq_completion)"events"){+.+.}, at: process_one_work+0x767/0x1570 [ 536.643294] #1: 00000000599abb18 (deferred_process_work){+.+.}, at: process_one_work+0x79c/0x1570 [ 536.652421] #2: 00000000aacabb8b (rtnl_mutex){+.+.}, at: switchdev_deferred_process_work+0xa/0x20 [ 536.666016] 2 locks held by syz-executor.4/12203: [ 536.670882] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.679778] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 536.687835] 2 locks held by syz-executor.4/12347: [ 536.692676] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.700993] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 536.708943] 2 locks held by syz-executor.4/12435: [ 536.713831] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.721986] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 536.731454] 2 locks held by syz-executor.4/12447: [ 536.764054] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.823630] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 536.831498] 2 locks held by syz-executor.4/12527: [ 536.861862] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.870210] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 536.878539] 2 locks held by syz-executor.4/12582: [ 536.883574] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.891746] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 536.899693] 2 locks held by syz-executor.4/12604: [ 536.904619] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.912785] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 536.920655] 2 locks held by syz-executor.4/12605: [ 536.925649] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.933872] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 536.942131] 2 locks held by syz-executor.4/12731: [ 536.947085] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 536.955292] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 536.965161] 2 locks held by syz-executor.4/12853: [ 536.970276] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.014512] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.022765] 2 locks held by syz-executor.4/12861: [ 537.027579] IPVS: ftp: loaded support on port[0] = 21 [ 537.033894] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.042083] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.056130] IPVS: ftp: loaded support on port[0] = 21 [ 537.067550] 2 locks held by syz-executor.4/12862: [ 537.072420] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.080822] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.091813] 2 locks held by syz-executor.4/12863: [ 537.096731] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.104981] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.113293] 2 locks held by syz-executor.4/12892: [ 537.118310] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.126540] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.135088] 2 locks held by syz-executor.4/12904: [ 537.139937] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.178386] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.190347] 2 locks held by syz-executor.4/12908: [ 537.198462] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.211711] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.240091] 2 locks held by syz-executor.4/12915: [ 537.269370] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.281163] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.313714] 2 locks held by syz-executor.4/13202: [ 537.320137] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.329759] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.340258] 2 locks held by syz-executor.4/13260: [ 537.346550] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.357085] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.366209] 2 locks held by syz-executor.4/13271: [ 537.371787] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.381374] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.402713] 2 locks held by syz-executor.4/13277: [ 537.408204] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.421651] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.430381] 2 locks held by syz-executor.4/13278: [ 537.440138] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.448715] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.462148] 2 locks held by syz-executor.4/13280: [ 537.467711] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.482009] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.490745] 2 locks held by syz-executor.4/13326: [ 537.496524] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.505199] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.514460] 2 locks held by syz-executor.4/13358: [ 537.519849] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.528556] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.537337] 2 locks held by syz-executor.4/13359: [ 537.556860] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.565913] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.574474] 2 locks held by syz-executor.4/13360: [ 537.580058] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.591100] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.599840] 2 locks held by syz-executor.4/13362: [ 537.609254] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.618074] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.641314] 2 locks held by syz-executor.4/13366: [ 537.646957] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.660025] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.668987] 2 locks held by syz-executor.4/13376: [ 537.680080] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.688940] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.697583] 2 locks held by syz-executor.4/13381: [ 537.716456] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.729301] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.738436] 2 locks held by syz-executor.4/13394: [ 537.744091] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.752628] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.764581] 2 locks held by syz-executor.4/13421: [ 537.769797] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.778792] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.794854] 2 locks held by syz-executor.4/13426: [ 537.804726] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.817756] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.828686] 2 locks held by syz-executor.4/13908: [ 537.836947] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.847501] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.859384] 2 locks held by syz-executor.4/13997: [ 537.867275] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.880833] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.892185] 2 locks held by syz-executor.4/13998: [ 537.900784] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.911487] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 537.925637] 2 locks held by syz-executor.4/14012: [ 537.931238] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.951211] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.960987] 2 locks held by syz-executor.4/14013: [ 537.968674] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 537.978755] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 537.989730] 2 locks held by syz-executor.4/14055: [ 537.996536] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.008104] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 538.018673] 2 locks held by syz-executor.4/14097: [ 538.028250] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.038512] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 538.049625] 2 locks held by syz-executor.4/14121: [ 538.056384] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.067539] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 538.077864] 2 locks held by syz-executor.4/14177: [ 538.085527] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.094537] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 538.103194] 2 locks held by syz-executor.4/14179: [ 538.108188] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.116996] systemd-journal invoked oom-killer: gfp_mask=0x6040c0(GFP_KERNEL|__GFP_COMP), nodemask=(null), order=1, oom_score_adj=0 [ 538.129602] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 538.138061] systemd-journal cpuset=/ mems_allowed=0-1 [ 538.143567] 2 locks held by syz-executor.4/14203: [ 538.148514] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.156907] CPU: 0 PID: 6567 Comm: systemd-journal Not tainted 4.19.211-syzkaller #0 [ 538.164789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.174229] Call Trace: [ 538.176822] dump_stack+0x1fc/0x2ef [ 538.180499] dump_header+0x15d/0xc3f [ 538.184212] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 538.187996] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 538.189307] ? ___ratelimit+0x319/0x590 [ 538.199468] 2 locks held by syz-executor.4/14204: [ 538.201489] oom_kill_process.cold+0x10/0x692 [ 538.206341] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.210799] ? check_preemption_disabled+0x41/0x280 [ 538.218928] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 538.224006] ? has_intersects_mems_allowed+0x1d6/0x290 [ 538.224023] out_of_memory+0x1072/0x1390 [ 538.232228] 2 locks held by syz-executor.4/14206: [ 538.237496] ? oom_killer_disable+0x270/0x270 [ 538.237512] ? mutex_trylock+0x15f/0x1a0 [ 538.237528] __alloc_pages_nodemask+0x23a2/0x2890 [ 538.241557] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.246408] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 538.246425] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 538.250891] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 538.254936] ? __put_seccomp_filter+0xa0/0xa0 [ 538.254954] ? lock_downgrade+0x720/0x720 [ 538.254973] ? __sanitizer_cov_trace_switch+0x4b/0x80 [ 538.259785] 2 locks held by syz-executor.4/14209: [ 538.267908] ? ____cache_alloc_node+0x156/0x1d0 [ 538.267921] ? cache_grow_begin+0x64/0x8a0 [ 538.267935] cache_grow_begin+0xa4/0x8a0 [ 538.272750] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.277584] fallback_alloc+0x213/0x2e0 [ 538.277607] kmem_cache_alloc+0x1e4/0x370 [ 538.285475] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 538.289945] getname_flags+0xce/0x590 [ 538.296024] 2 locks held by syz-executor.4/14212: [ 538.299242] do_sys_open+0x26c/0x520 [ 538.304113] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.308738] ? filp_open+0x70/0x70 [ 538.312960] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 538.316996] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 538.325126] 2 locks held by syz-executor.4/14213: [ 538.329068] ? trace_hardirqs_off_caller+0x6e/0x210 [ 538.333200] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.341401] ? do_syscall_64+0x21/0x620 [ 538.345187] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: register_netdev+0x11/0x50 [ 538.349997] do_syscall_64+0xf9/0x620 [ 538.353711] 2 locks held by syz-executor.4/14232: [ 538.361818] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 538.365353] #0: 00000000e82da20c (pernet_ops_rwsem){++++}, at: copy_net_ns+0x1d8/0x340 [ 538.373103] RIP: 0033:0x7fc6a8d851b7 [ 538.373122] Code: Bad RIP value. [ 538.378466] #1: 00000000aacabb8b (rtnl_mutex){+.+.}, at: ip_tunnel_init_net+0x321/0x990 [ 538.383297] RSP: 002b:00007ffd9ab1e5c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 538.383310] RAX: ffffffffffffffda RBX: 00007ffd9ab1e6b0 RCX: 00007fc6a8d851b7 [ 538.383316] RDX: 00007fc6a8f8d000 RSI: 0000000000080000 RDI: 00007fc6a8f8ed78 [ 538.383322] RBP: 00007ffd9ab1e620 R08: 0000000000000000 R09: 00007ffd9ab1e69f [ 538.383329] R10: 00007ffd9ab1e6b0 R11: 0000000000000246 R12: 00007fc6a8f8d000 [ 538.383335] R13: 0000000000000000 R14: 00007ffd9ab1e69f R15: 0000000000000000 [ 538.400712] Mem-Info: [ 538.400743] active_anon:180119 inactive_anon:6833 isolated_anon:0 [ 538.400743] active_file:26 inactive_file:54 isolated_file:11 [ 538.400743] unevictable:0 dirty:1 writeback:0 unstable:0 [ 538.400743] slab_reclaimable:57039 slab_unreclaimable:1227590 [ 538.400743] mapped:21840 shmem:7331 pagetables:60080 bounce:0 [ 538.400743] free:28914 free_pcp:459 free_cma:0 [ 538.400769] Node 0 active_anon:714060kB inactive_anon:27192kB active_file:100kB inactive_file:216kB unevictable:0kB isolated(anon):0kB isolated(file):44kB mapped:72904kB dirty:0kB writeback:0kB shmem:29176kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 129024kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 538.400792] Node 1 active_anon:6416kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:14456kB dirty:4kB writeback:0kB shmem:148kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes [ 538.400797] Node 0 DMA free:10840kB min:204kB low:252kB high:300kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:160kB pagetables:248kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 538.400824] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 538.400841] Node 0 DMA32 free:50976kB min:35996kB low:44992kB high:53988kB active_anon:714048kB inactive_anon:27192kB active_file:196kB inactive_file:356kB unevictable:0kB writepending:0kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:31296kB pagetables:67876kB bounce:0kB free_pcp:1836kB local_pcp:496kB free_cma:0kB [ 538.400868] lowmem_reserve[]: 0 0 1 1 1 [ 538.400885] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 538.400911] lowmem_reserve[]: 0 0 0 0 0 [ 538.400927] Node 1 Normal free:53832kB min:53876kB low:67344kB high:80812kB active_anon:6416kB inactive_anon:140kB active_file:4kB inactive_file:0kB unevictable:0kB writepending:4kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:102240kB pagetables:172196kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 538.400954] lowmem_reserve[]: 0 0 0 0 0 [ 538.400970] Node 0 DMA: 2*4kB (ME) 2*8kB (U) 2*16kB (ME) 3*32kB (UME) 3*64kB (UME) 2*128kB (UM) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 1*2048kB (E) 1*4096kB (M) = 10840kB [ 538.401039] Node 0 DMA32: 268*4kB (UME) 1002*8kB (UME) 1022*16kB (UM) 398*32kB (UME) 0*64kB 0*128kB 0*256kB 1*512kB (U) 2*1024kB (UE) 3*2048kB (M) 1*4096kB (M) = 50976kB [ 538.401107] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 538.401153] Node 1 Normal: 1162*4kB (UME) 150*8kB (UME) 73*16kB (UME) 21*32kB (UME) 15*64kB (UM) 9*128kB (ME) 8*256kB (UME) 2*512kB (ME) 4*1024kB (ME) 0*2048kB 9*4096kB (M) = 53832kB [ 538.401225] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 538.401234] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 538.401243] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 538.401251] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 538.401256] 7406 total pagecache pages [ 538.401268] 0 pages in swap cache [ 538.401275] Swap cache stats: add 0, delete 0, find 0/0 [ 538.401279] Free swap = 0kB [ 538.401283] Total swap = 0kB [ 538.401290] 2097051 pages RAM [ 538.401294] 0 pages HighMem/MovableOnly [ 538.401299] 369649 pages reserved [ 538.401303] 0 pages cma reserved [ 538.401308] Unreclaimable slab info: [ 538.401313] Name Used Total [ 538.401323] pid_3 371KB 374KB [ 538.401331] pid_2 6KB 84KB [ 538.401407] batadv_tl_cache 3KB 8KB [ 538.401433] TIPC 2971KB 2977KB [ 538.401454] SCTPv6 8151KB 8155KB [ 538.401472] DCCPv6 9862KB 9862KB [ 538.401485] DCCP 9369KB 9369KB [ 538.402258] RXRPC 3222KB 3224KB [ 538.402268] rxrpc_call_jar 22275KB 22278KB [ 538.402280] bridge_fdb_cache 7KB 15KB [ 538.402295] fib6_nodes 166KB 172KB [ 538.402304] ip6_dst_cache 205KB 435KB [ 538.402317] RAWv6 40000KB 40000KB [ 538.402328] UDPv6 3735KB 3735KB [ 538.402340] TCPv6 6051KB 6054KB [ 538.402359] nf_conntrack 4KB 18KB [ 538.402421] t10_alua_lu_gp_cache 0KB 3KB [ 538.402435] sd_ext_cdb 0KB 7KB [ 538.402444] scsi_sense_cache 1056KB 1064KB [ 538.402452] virtio_scsi_cmd 16KB 16KB [ 538.402465] sgpool-128 8KB 8KB [ 538.402474] sgpool-64 4KB 12KB [ 538.402482] sgpool-32 2KB 15KB [ 538.402491] sgpool-16 1KB 7KB [ 538.402499] sgpool-8 0KB 7KB [ 538.402516] mqueue_inode_cache 10KB 22KB [ 538.402531] bio_post_read_ctx 14KB 15KB [ 538.402600] bio-2 14KB 15KB