BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/12365
caller is __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
CPU: 0 PID: 12365 Comm: syz-executor7 Not tainted 4.4.105-g8a53962 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 aa009b8ee967fa97 ffff8801cdc37738 ffffffff81cc9b0f
 0000000000000000 ffffffff839fd4a0 ffff8801cdc37778 ffffffff81d28d18
 ffffffff83ced1a0 0000000000002f00 ffff8800b94b0000 ffff8801cdc378e0
Call Trace:
 [<ffffffff81cc9b0f>] __dump_stack /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:15 [inline]
 [<ffffffff81cc9b0f>] dump_stack+0x8e/0xcf /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:51
 [<ffffffff81d28d18>] check_preemption_disabled+0x1b8/0x1f0 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:46
 [<ffffffff81d28d83>] __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
 [<ffffffff830e7270>] tcp_prune_queue /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4861 [inline]
 [<ffffffff830e7270>] tcp_try_rmem_schedule+0x1c0/0x1140 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4337
 [<ffffffff830ffccf>] tcp_send_rcvq+0x1cf/0x4a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4520
 [<ffffffff830d208c>] tcp_sendmsg+0x1d1c/0x36a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp.c:1134
 [<ffffffff8319020c>] inet_sendmsg+0x26c/0x430 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/af_inet.c:755
 [<ffffffff82d93fc5>] sock_sendmsg_nosec /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:625 [inline]
 [<ffffffff82d93fc5>] sock_sendmsg+0xb5/0xf0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:635
 [<ffffffff82d95a9d>] ___sys_sendmsg+0x66d/0x7d0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1961
 [<ffffffff82d97823>] __sys_sendmsg+0xc3/0x160 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1995
 [<ffffffff82d978cd>] SYSC_sendmsg /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2006 [inline]
 [<ffffffff82d978cd>] SyS_sendmsg+0xd/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2002
 [<ffffffff8374aaf6>] entry_SYSCALL_64_fastpath+0x16/0x76
BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/12365
caller is __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
CPU: 0 PID: 12365 Comm: syz-executor7 Not tainted 4.4.105-g8a53962 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 aa009b8ee967fa97 ffff8801cdc37698 ffffffff81cc9b0f
 0000000000000000 ffffffff839fd4a0 ffff8801cdc376d8 ffffffff81d28d18
 ffffffff83ced1a0 ffff8801d5354240 0000000000000000 dffffc0000000000
Call Trace:
 [<ffffffff81cc9b0f>] __dump_stack /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:15 [inline]
 [<ffffffff81cc9b0f>] dump_stack+0x8e/0xcf /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:51
 [<ffffffff81d28d18>] check_preemption_disabled+0x1b8/0x1f0 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:46
 [<ffffffff81d28d83>] __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
 [<ffffffff830e6971>] tcp_collapse_one /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4673 [inline]
 [<ffffffff830e6971>] tcp_collapse+0x721/0xe60 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4766
 [<ffffffff830e75c3>] tcp_prune_queue /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4870 [inline]
 [<ffffffff830e75c3>] tcp_try_rmem_schedule+0x513/0x1140 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4337
 [<ffffffff830ffccf>] tcp_send_rcvq+0x1cf/0x4a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4520
 [<ffffffff830d208c>] tcp_sendmsg+0x1d1c/0x36a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp.c:1134
 [<ffffffff8319020c>] inet_sendmsg+0x26c/0x430 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/af_inet.c:755
 [<ffffffff82d93fc5>] sock_sendmsg_nosec /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:625 [inline]
 [<ffffffff82d93fc5>] sock_sendmsg+0xb5/0xf0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:635
 [<ffffffff82d95a9d>] ___sys_sendmsg+0x66d/0x7d0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1961
 [<ffffffff82d97823>] __sys_sendmsg+0xc3/0x160 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1995
 [<ffffffff82d978cd>] SYSC_sendmsg /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2006 [inline]
 [<ffffffff82d978cd>] SyS_sendmsg+0xd/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2002
 [<ffffffff8374aaf6>] entry_SYSCALL_64_fastpath+0x16/0x76
BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/12365
caller is __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
CPU: 0 PID: 12365 Comm: syz-executor7 Not tainted 4.4.105-g8a53962 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 aa009b8ee967fa97 ffff8801cdc37698 ffffffff81cc9b0f
 0000000000000000 ffffffff839fd4a0 ffff8801cdc376d8 ffffffff81d28d18
 ffffffff83ced1a0 ffff8801d5354fc0 0000000000000500 dffffc0000000000
Call Trace:
 [<ffffffff81cc9b0f>] __dump_stack /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:15 [inline]
 [<ffffffff81cc9b0f>] dump_stack+0x8e/0xcf /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:51
 [<ffffffff81d28d18>] check_preemption_disabled+0x1b8/0x1f0 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:46
 [<ffffffff81d28d83>] __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
 [<ffffffff830e6971>] tcp_collapse_one /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4673 [inline]
 [<ffffffff830e6971>] tcp_collapse+0x721/0xe60 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4766
 [<ffffffff830e75c3>] tcp_prune_queue /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4870 [inline]
 [<ffffffff830e75c3>] tcp_try_rmem_schedule+0x513/0x1140 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4337
 [<ffffffff830ffccf>] tcp_send_rcvq+0x1cf/0x4a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4520
 [<ffffffff830d208c>] tcp_sendmsg+0x1d1c/0x36a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp.c:1134
 [<ffffffff8319020c>] inet_sendmsg+0x26c/0x430 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/af_inet.c:755
 [<ffffffff82d93fc5>] sock_sendmsg_nosec /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:625 [inline]
 [<ffffffff82d93fc5>] sock_sendmsg+0xb5/0xf0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:635
 [<ffffffff82d95a9d>] ___sys_sendmsg+0x66d/0x7d0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1961
 [<ffffffff82d97823>] __sys_sendmsg+0xc3/0x160 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1995
 [<ffffffff82d978cd>] SYSC_sendmsg /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2006 [inline]
 [<ffffffff82d978cd>] SyS_sendmsg+0xd/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2002
 [<ffffffff8374aaf6>] entry_SYSCALL_64_fastpath+0x16/0x76
BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/12365
caller is __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
CPU: 0 PID: 12365 Comm: syz-executor7 Not tainted 4.4.105-g8a53962 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 aa009b8ee967fa97 ffff8801cdc37698 ffffffff81cc9b0f
 0000000000000000 ffffffff839fd4a0 ffff8801cdc376d8 ffffffff81d28d18
 ffffffff83ced1a0 ffff8801d53558c0 0000000000000001 dffffc0000000000
Call Trace:
 [<ffffffff81cc9b0f>] __dump_stack /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:15 [inline]
 [<ffffffff81cc9b0f>] dump_stack+0x8e/0xcf /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:51
 [<ffffffff81d28d18>] check_preemption_disabled+0x1b8/0x1f0 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:46
 [<ffffffff81d28d83>] __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
 [<ffffffff830e6971>] tcp_collapse_one /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4673 [inline]
 [<ffffffff830e6971>] tcp_collapse+0x721/0xe60 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4766
 [<ffffffff830e75c3>] tcp_prune_queue /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4870 [inline]
 [<ffffffff830e75c3>] tcp_try_rmem_schedule+0x513/0x1140 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4337
 [<ffffffff830ffccf>] tcp_send_rcvq+0x1cf/0x4a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4520
 [<ffffffff830d208c>] tcp_sendmsg+0x1d1c/0x36a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp.c:1134
 [<ffffffff8319020c>] inet_sendmsg+0x26c/0x430 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/af_inet.c:755
 [<ffffffff82d93fc5>] sock_sendmsg_nosec /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:625 [inline]
 [<ffffffff82d93fc5>] sock_sendmsg+0xb5/0xf0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:635
 [<ffffffff82d95a9d>] ___sys_sendmsg+0x66d/0x7d0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1961
 [<ffffffff82d97823>] __sys_sendmsg+0xc3/0x160 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1995
 [<ffffffff82d978cd>] SYSC_sendmsg /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2006 [inline]
 [<ffffffff82d978cd>] SyS_sendmsg+0xd/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2002
 [<ffffffff8374aaf6>] entry_SYSCALL_64_fastpath+0x16/0x76
BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/12365
caller is __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
CPU: 0 PID: 12365 Comm: syz-executor7 Not tainted 4.4.105-g8a53962 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 aa009b8ee967fa97 ffff8801cdc37738 ffffffff81cc9b0f
 0000000000000000 ffffffff839fd4a0 ffff8801cdc37778 ffffffff81d28d18
 ffffffff83ced1a0[   84.602185] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'.
netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'.
 0000000000002b00 ffff8800b94b0000 0000000000600000
Call Trace:
 [<ffffffff81cc9b0f>] __dump_stack /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:15 [inline]
 [<ffffffff81cc9b0f>] dump_stack+0x8e/0xcf /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:51
 [<ffffffff81d28d18>] check_preemption_disabled+0x1b8/0x1f0 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:46
 [<ffffffff81d28d83>] __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
 [<ffffffff830e7dd4>] tcp_prune_queue /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4891 [inline]
 [<ffffffff830e7dd4>] tcp_try_rmem_schedule+0xd24/0x1140 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4337
 [<ffffffff830ffccf>] tcp_send_rcvq+0x1cf/0x4a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4520
 [<ffffffff830d208c>] tcp_sendmsg+0x1d1c/0x36a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp.c:1134
 [<ffffffff8319020c>] inet_sendmsg+0x26c/0x430 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/af_inet.c:755
 [<ffffffff82d93fc5>] sock_sendmsg_nosec /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:625 [inline]
 [<ffffffff82d93fc5>] sock_sendmsg+0xb5/0xf0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:635
 [<ffffffff82d95a9d>] ___sys_sendmsg+0x66d/0x7d0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1961
 [<ffffffff82d97823>] __sys_sendmsg+0xc3/0x160 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1995
 [<ffffffff82d978cd>] SYSC_sendmsg /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2006 [inline]
 [<ffffffff82d978cd>] SyS_sendmsg+0xd/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2002
 [<ffffffff8374aaf6>] entry_SYSCALL_64_fastpath+0x16/0x76
SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket
netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'.
netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'.
netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'.
binder: BINDER_SET_CONTEXT_MGR already set
SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket
mmap: syz-executor5 (12644) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt.
BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/12652
caller is __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
CPU: 1 PID: 12652 Comm: syz-executor7 Not tainted 4.4.105-g8a53962 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 5e3b5f446080375f ffff8801cdc7f738 ffffffff81cc9b0f
 0000000000000001 ffffffff839fd4a0 ffff8801cdc7f778 ffffffff81d28d18
 ffffffff83ced1a0 0000000000002f00 ffff8800b94b0000 ffff8801cdc7f8e0
Call Trace:
 [<ffffffff81cc9b0f>] __dump_stack /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:15 [inline]
 [<ffffffff81cc9b0f>] dump_stack+0x8e/0xcf /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:51
 [<ffffffff81d28d18>] check_preemption_disabled+0x1b8/0x1f0 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:46
 [<ffffffff81d28d83>] __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
 [<ffffffff830e7270>] tcp_prune_queue /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4861 [inline]
 [<ffffffff830e7270>] tcp_try_rmem_schedule+0x1c0/0x1140 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4337
 [<ffffffff830ffccf>] tcp_send_rcvq+0x1cf/0x4a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4520
 [<ffffffff830d208c>] tcp_sendmsg+0x1d1c/0x36a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp.c:1134
 [<ffffffff8319020c>] inet_sendmsg+0x26c/0x430 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/af_inet.c:755
 [<ffffffff82d93fc5>] sock_sendmsg_nosec /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:625 [inline]
 [<ffffffff82d93fc5>] sock_sendmsg+0xb5/0xf0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:635
 [<ffffffff82d95a9d>] ___sys_sendmsg+0x66d/0x7d0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1961
 [<ffffffff82d97823>] __sys_sendmsg+0xc3/0x160 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1995
 [<ffffffff82d978cd>] SYSC_sendmsg /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2006 [inline]
 [<ffffffff82d978cd>] SyS_sendmsg+0xd/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2002
 [<ffffffff8374aaf6>] entry_SYSCALL_64_fastpath+0x16/0x76
BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/12652
caller is __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
CPU: 1 PID: 12652 Comm: syz-executor7 Not tainted 4.4.105-g8a53962 #3
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
 0000000000000000 5e3b5f446080375f ffff8801cdc7f698 ffffffff81cc9b0f
 0000000000000001 ffffffff839fd4a0 ffff8801cdc7f6d8 ffffffff81d28d18
 ffffffff83ced1a0 ffff8801d6152b40 0000000000000000 dffffc0000000000
Call Trace:
 [<ffffffff81cc9b0f>] __dump_stack /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:15 [inline]
 [<ffffffff81cc9b0f>] dump_stack+0x8e/0xcf /syzkaller/managers/android-44-kasan-gce/kernel/lib/dump_stack.c:51
 [<ffffffff81d28d18>] check_preemption_disabled+0x1b8/0x1f0 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:46
 [<ffffffff81d28d83>] __this_cpu_preempt_check+0x13/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/lib/smp_processor_id.c:62
 [<ffffffff830e6971>] tcp_collapse_one /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4673 [inline]
 [<ffffffff830e6971>] tcp_collapse+0x721/0xe60 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4766
 [<ffffffff830e75c3>] tcp_prune_queue /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4870 [inline]
 [<ffffffff830e75c3>] tcp_try_rmem_schedule+0x513/0x1140 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4337
 [<ffffffff830ffccf>] tcp_send_rcvq+0x1cf/0x4a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp_input.c:4520
 [<ffffffff830d208c>] tcp_sendmsg+0x1d1c/0x36a0 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/tcp.c:1134
 [<ffffffff8319020c>] inet_sendmsg+0x26c/0x430 /syzkaller/managers/android-44-kasan-gce/kernel/net/ipv4/af_inet.c:755
 [<ffffffff82d93fc5>] sock_sendmsg_nosec /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:625 [inline]
 [<ffffffff82d93fc5>] sock_sendmsg+0xb5/0xf0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:635
 [<ffffffff82d95a9d>] ___sys_sendmsg+0x66d/0x7d0 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1961
 [<ffffffff82d97823>] __sys_sendmsg+0xc3/0x160 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:1995
 [<ffffffff82d978cd>] SYSC_sendmsg /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2006 [inline]
 [<ffffffff82d978cd>] SyS_sendmsg+0xd/0x20 /syzkaller/managers/android-44-kasan-gce/kernel/net/socket.c:2002
 [<ffffffff8374aaf6>] entry_SYSCALL_64_fastpath+0x16/0x76
SELinux: unrecognized netlink message: protocol=4 nlmsg_type=82 sclass=netlink_tcpdiag_socket
binder: 12612:12637 ioctl 40046207 0 returned -16
binder: 12730:12746 transaction failed 29189/-22, size 64-48 line 3008
binder: 12730:12746 transaction failed 29189/-22, size 64-48 line 3008
binder: 12836:12838 ioctl 40046205 3 returned -22
binder: 12836:12850 got reply transaction with bad transaction stack, transaction 45 has target 12836:0
binder: 12836:12850 transaction failed 29201/-71, size 32-8 line 2939
binder: 12836:12850 ioctl c0306201 2000efd0 returned -14
binder: release 12836:12850 transaction 45 out, still active
binder: 12836:12864 ioctl 40046205 3 returned -22
binder: 12836:12850 got reply transaction with no transaction stack
binder: 12836:12850 transaction failed 29201/-71, size 32-8 line 2924
binder: 12836:12864 DecRefs 0 refcount change on invalid ref 1 ret -22
binder: 12836:12864 BC_INCREFS_DONE node 47 has no pending increfs request
binder: undelivered TRANSACTION_ERROR: 29201
binder: 12898:12921 parent offset not aligned correctly.
binder: send failed reply for transaction 45, target dead
binder: 12898:12921 transaction failed 29201/-22, size 72-32 line 3273
binder: undelivered TRANSACTION_ERROR: 29201
binder: BINDER_SET_CONTEXT_MGR already set
binder: 12898:12934 ioctl 40046207 0 returned -16
binder: release 12836:12864 transaction 48 out, still active
binder: undelivered TRANSACTION_COMPLETE
binder: send failed reply for transaction 48, target dead
device gre0 entered promiscuous mode
binder_alloc: 12898: binder_alloc_buf, no vma
binder: 12898:12921 transaction failed 29189/-3, size 72-32 line 3131
netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'.
binder: 13050:13054 ioctl 40046205 3 returned -22
binder: 13050:13054 ERROR: BC_REGISTER_LOOPER called without request
netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'.
binder: 13050:13054 BC_INCREFS_DONE ufffffffffffffffe no match
binder: 13050:13054 ioctl c0306201 2000efd0 returned -14
binder: undelivered TRANSACTION_COMPLETE
binder: undelivered transaction 55, process died.
binder: 13050:13054 ioctl 40046205 3 returned -22
binder: 13050:13063 got reply transaction with no transaction stack
binder: 13050:13063 transaction failed 29201/-71, size 32-8 line 2924
binder: send failed reply for transaction 59 to 13050:13054
binder: undelivered TRANSACTION_COMPLETE
binder: undelivered TRANSACTION_ERROR: 29189
binder: undelivered TRANSACTION_ERROR: 29201
netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'.
device gre0 entered promiscuous mode
binder: 13218:13224 parent offset not aligned correctly.
binder: 13218:13224 transaction failed 29201/-22, size 72-32 line 3273
binder: BINDER_SET_CONTEXT_MGR already set
binder: 13218:13237 ioctl 40046207 0 returned -16
binder_alloc: 13218: binder_alloc_buf, no vma
binder: 13218:13224 transaction failed 29189/-3, size 72-32 line 3131
------------[ cut here ]------------
WARNING: CPU: 0 PID: 13253 at net/core/dev.c:2448 skb_warn_bad_offload+0x25b/0x390 /syzkaller/managers/android-44-kasan-gce/kernel/net/core/dev.c:2443()
lo: caps=(0x00000014401b7c69, 0x0000000000000000) len=131 data_len=0 gso_size=33792 gso_type=4 ip_summed=0