NEXT_ORPHAN(inode)=3407148108
max_ino=32
================================================================================
UBSAN: Undefined behaviour in net/netfilter/ipset/ip_set_hash_gen.h:125:6
shift exponent 32 is too large for 32-bit type 'unsigned int'
CPU: 0 PID: 10795 Comm: syz-executor.4 Not tainted 4.19.152-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x22c/0x33e lib/dump_stack.c:118
 ubsan_epilogue+0xe/0x3a lib/ubsan.c:161
 __ubsan_handle_shift_out_of_bounds.cold+0x1c4/0x250 lib/ubsan.c:422
 htable_bits net/netfilter/ipset/ip_set_hash_gen.h:125 [inline]
 hash_ipport_create.cold+0x1a/0x45 net/netfilter/ipset/ip_set_hash_gen.h:1290
 ip_set_create+0x714/0x1430 net/netfilter/ipset/ip_set_core.c:940
 nfnetlink_rcv_msg+0xeff/0x1210 net/netfilter/nfnetlink.c:233
 netlink_rcv_skb+0x160/0x440 net/netlink/af_netlink.c:2455
 nfnetlink_rcv+0x1b2/0x41b net/netfilter/nfnetlink.c:565
 netlink_unicast_kernel net/netlink/af_netlink.c:1318 [inline]
 netlink_unicast+0x4d5/0x690 net/netlink/af_netlink.c:1344
 netlink_sendmsg+0x717/0xcc0 net/netlink/af_netlink.c:1909
 sock_sendmsg_nosec net/socket.c:622 [inline]
 sock_sendmsg+0xc7/0x130 net/socket.c:632
 ___sys_sendmsg+0x7bb/0x8f0 net/socket.c:2115
 __sys_sendmsg net/socket.c:2153 [inline]
 __do_sys_sendmsg net/socket.c:2162 [inline]
 __se_sys_sendmsg net/socket.c:2160 [inline]
 __x64_sys_sendmsg+0x132/0x220 net/socket.c:2160
 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x45de59
Code: 0d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007ff8424c3c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
RAX: ffffffffffffffda RBX: 0000000000029b40 RCX: 000000000045de59
RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000003
RBP: 000000000118bf60 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118bf2c
R13: 00007ffe1d83b2ef R14: 00007ff8424c49c0 R15: 000000000118bf2c
================================================================================
i_nlink=164
EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue
overlayfs: conflicting lowerdir path
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
audit: type=1804 audit(1603314565.595:29): pid=10828 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir148199813/syzkaller.HVa433/30/cgroup.controllers" dev="sda1" ino=15822 res=1
IPVS: persistence engine module ip_vs_pe_Óip not found
overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off.
befs: Unrecognized mount option "ns/cgroup" or missing value
befs: (loop4): cannot parse mount options
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
audit: type=1804 audit(1603314566.215:30): pid=10851 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir253050193/syzkaller.FYUlsI/29/bus" dev="sda1" ino=15852 res=1
hfs: unable to parse mount options
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
audit: type=1804 audit(1603314566.215:31): pid=10851 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir253050193/syzkaller.FYUlsI/29/bus" dev="sda1" ino=15852 res=1
audit: type=1804 audit(1603314566.215:32): pid=10851 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir253050193/syzkaller.FYUlsI/29/bus" dev="sda1" ino=15852 res=1
audit: type=1804 audit(1603314566.215:33): pid=10851 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir253050193/syzkaller.FYUlsI/29/bus" dev="sda1" ino=15852 res=1
audit: type=1804 audit(1603314566.255:34): pid=10854 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir253050193/syzkaller.FYUlsI/29/bus" dev="sda1" ino=15852 res=1
audit: type=1804 audit(1603314566.445:35): pid=10865 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir253050193/syzkaller.FYUlsI/30/file1/file0" dev="loop4" ino=3 res=1
bridge0: port 2(bridge_slave_1) entered disabled state
bridge0: port 1(bridge_slave_0) entered disabled state
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
device bridge0 entered promiscuous mode
hpfs: Bad magic ... probably not HPFS
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
netlink: 5 bytes leftover after parsing attributes in process `syz-executor.5'.
bridge0: port 2(bridge_slave_1) entered blocking state
bridge0: port 2(bridge_slave_1) entered forwarding state
bridge0: port 1(bridge_slave_0) entered blocking state
bridge0: port 1(bridge_slave_0) entered forwarding state
xt_check_target: 1 callbacks suppressed
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
bridge0: port 2(bridge_slave_1) entered disabled state
bridge0: port 1(bridge_slave_0) entered disabled state
hpfs: Bad magic ... probably not HPFS
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0)
F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock
F2FS-fs (loop4): Unrecognized mount option "1" or missing value
F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0)
F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock
F2FS-fs (loop4): Unrecognized mount option "1" or missing value
F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0)
F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock
F2FS-fs (loop4): Unrecognized mount option "1" or missing value
F2FS-fs (loop4): Magic Mismatch, valid(0xf2f52010) - read(0x0)
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING
audit: type=1804 audit(1603314573.695:36): pid=11103 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir148199813/syzkaller.HVa433/43/file0" dev="sda1" ino=15884 res=1
UDF-fs: warning (device loop5): udf_load_vrs: No VRS found
UDF-fs: Scanning with blocksize 512 failed
UDF-fs: warning (device loop5): udf_load_vrs: No VRS found
UDF-fs: Scanning with blocksize 1024 failed
UDF-fs: warning (device loop5): udf_load_vrs: No VRS found
UDF-fs: Scanning with blocksize 2048 failed
UDF-fs: warning (device loop5): udf_load_vrs: No VRS found
EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (60935!=0)
UDF-fs: Scanning with blocksize 4096 failed
EXT4-fs (loop2): orphan cleanup on readonly fs
EXT4-fs warning (device loop2): ext4_enable_quotas:5872: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix.