check_preemption_disabled: 9 callbacks suppressed
BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor.1/2653
caller is __this_cpu_preempt_check+0x1d/0x30 lib/smp_processor_id.c:62
CPU: 1 PID: 2653 Comm: syz-executor.1 Not tainted 4.4.174+ #4
 0000000000000000 d2d44ea317acd260 ffff8800bac3f678 ffffffff81aad1a1
 ffff8800a1c24740 0000000000000001 ffffffff82a861e0 ffffffff8292c040
 0000000000000001 ffff8800bac3f6b8 ffffffff81b0ad83[   97.119273] binder: 2636:2657 got transaction with invalid number of fds (-3)
binder: 2636:2657 transaction failed 29201/-22, size 112-24 line 3278
 ffff8801d97e9900
Call Trace:
 [<ffffffff81aad1a1>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81aad1a1>] dump_stack+0xc1/0x120 lib/dump_stack.c:51
 [<ffffffff81b0ad83>] check_preemption_disabled+0x1d3/0x200 lib/smp_processor_id.c:46
 [<ffffffff81b0aded>] __this_cpu_preempt_check+0x1d/0x30 lib/smp_processor_id.c:62
 [<ffffffff8240fcf5>] tcp_try_coalesce net/ipv4/tcp_input.c:4293 [inline]
 [<ffffffff8240fcf5>] tcp_try_coalesce+0x245/0x510 net/ipv4/tcp_input.c:4275
 [<ffffffff824100e7>] tcp_queue_rcv+0x127/0x6f0 net/ipv4/tcp_input.c:4539
 [<ffffffff8242494e>] tcp_send_rcvq+0x3de/0x4a0 net/ipv4/tcp_input.c:4585
 [<ffffffff823fd062>] tcp_sendmsg+0x2332/0x2ab0 net/ipv4/tcp.c:1134
 [<ffffffff824a8b42>] inet_sendmsg+0x202/0x4d0 net/ipv4/af_inet.c:755
 [<ffffffff821d838e>] sock_sendmsg_nosec net/socket.c:638 [inline]
 [<ffffffff821d838e>] sock_sendmsg+0xbe/0x110 net/socket.c:648
 [<ffffffff821d9e69>] ___sys_sendmsg+0x369/0x890 net/socket.c:1975
binder: BINDER_SET_CONTEXT_MGR already set
binder: 2636:2668 ioctl 40046207 0 returned -16
 [<ffffffff821dd2e0>] __sys_sendmmsg+0x130/0x2e0 net/socket.c:2060
 [<ffffffff821dd4c5>] SYSC_sendmmsg net/socket.c:2090 [inline]
 [<ffffffff821dd4c5>] SyS_sendmmsg+0x35/0x60 net/socket.c:2085
 [<ffffffff82718ba1>] entry_SYSCALL_64_fastpath+0x1e/0x9a
binder: undelivered TRANSACTION_ERROR: 29201
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3789 sclass=netlink_route_socket
SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3789 sclass=netlink_route_socket
binder: 2719:2723 ioctl 800c6613 20000040 returned -22
input: syz1 as /devices/virtual/input/input5
binder: 2719:2723 ioctl 800c6613 20000040 returned -22
input: syz1 as /devices/virtual/input/input6
binder: 2732:2743 ioctl 40086602 20000140 returned -22
capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure
EXT4-fs error (device sda1): mb_free_blocks:1466: group 5, inode 16548: block 163872:freeing already freed block (bit 32); block bitmap corrupt.
EXT4-fs error (device sda1): ext4_mb_generate_buddy:756: group 5, block bitmap and bg descriptor inconsistent: 20442 vs 20454 free clusters
EXT4-fs (sda1): pa ffff8800b875f360: logic 0, phys. 163872, len 32
EXT4-fs error (device sda1): ext4_mb_release_inode_pa:3814: group 5, free 27, pa_free 15
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'.
netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'.
netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'.