------------[ cut here ]------------
WARNING: CPU: 1 PID: 3070 at net/packet/af_packet.c:4167 packet_set_ring+0x13f1/0x1940 net/packet/af_packet.c:4167()
Tx-ring is not supported.
Kernel panic - not syncing: panic_on_warn set ...

CPU: 1 PID: 3070 Comm: syz-executor.3 Not tainted 4.4.174+ #17
 0000000000000000 4713a863a97b5a6e ffff8801d4cc7908 ffffffff81aad1a1
 ffff8801d4cc7a58 ffffffff82835ee0 ffffffff82ab2b80 0000000000001047
 ffffffff826d3941 ffff8801d4cc79e8 ffffffff813a48c2 0000000041b58ab3
Call Trace:
 [<ffffffff81aad1a1>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81aad1a1>] dump_stack+0xc1/0x120 lib/dump_stack.c:51
 [<ffffffff813a48c2>] panic+0x1b9/0x37b kernel/panic.c:112
 [<ffffffff813a4ab9>] warn_slowpath_common kernel/panic.c:455 [inline]
 [<ffffffff813a4ab9>] warn_slowpath_common.cold+0x20/0x20 kernel/panic.c:435
 [<ffffffff810d394f>] warn_slowpath_fmt+0xbf/0x100 kernel/panic.c:471
vmalloc: allocation failure: 0 bytes
syz-executor.2: page allocation failure: order:0, mode:0x24000c2
 [<ffffffff826d3941>] packet_set_ring+0x13f1/0x1940 net/packet/af_packet.c:4167
 [<ffffffff826d4cdf>] packet_setsockopt+0x2af/0x26c0 net/packet/af_packet.c:3610
 [<ffffffff822ac3a3>] C_SYSC_setsockopt net/compat.c:388 [inline]
 [<ffffffff822ac3a3>] compat_SyS_setsockopt+0x253/0x720 net/compat.c:368
 [<ffffffff8100603d>] do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline]
 [<ffffffff8100603d>] do_fast_syscall_32+0x32d/0xa90 arch/x86/entry/common.c:397
 [<ffffffff8271a350>] sysenter_flags_fixed+0xd/0x1a
CPU: 0 PID: 3079 Comm: syz-executor.2 Not tainted 4.4.174+ #17
 0000000000000000 f3ffa088af8f6010 ffff8800b651f978 ffffffff81aad1a1
 1ffff10016ca3f32 ffff8800ba25c740 00000000024000c2 0000000000000000
 ffffffff82895080 ffff8800b651fa88 ffffffff8148c0cb ffffffff00000001
Call Trace:
 [<ffffffff81aad1a1>] __dump_stack lib/dump_stack.c:15 [inline]
 [<ffffffff81aad1a1>] dump_stack+0xc1/0x120 lib/dump_stack.c:51
 [<ffffffff8148c0cb>] warn_alloc_failed.cold+0x78/0x99 mm/page_alloc.c:2757
 [<ffffffff8145fb65>] __vmalloc_node_range mm/vmalloc.c:1693 [inline]
 [<ffffffff8145fb65>] __vmalloc_node_range+0x365/0x650 mm/vmalloc.c:1654
 [<ffffffff8146031c>] __vmalloc_node mm/vmalloc.c:1716 [inline]
 [<ffffffff8146031c>] __vmalloc_node_flags mm/vmalloc.c:1730 [inline]
 [<ffffffff8146031c>] vmalloc+0x5c/0x70 mm/vmalloc.c:1745
 [<ffffffff81979df9>] sel_write_load+0x119/0xf90 security/selinux/selinuxfs.c:527
 [<ffffffff81496916>] __vfs_write+0x116/0x3d0 fs/read_write.c:491
 [<ffffffff81498612>] vfs_write+0x182/0x4e0 fs/read_write.c:540
 [<ffffffff8149ac4c>] SYSC_write fs/read_write.c:587 [inline]
 [<ffffffff8149ac4c>] SyS_write+0xdc/0x1c0 fs/read_write.c:579
 [<ffffffff8100603d>] do_syscall_32_irqs_on arch/x86/entry/common.c:330 [inline]
 [<ffffffff8100603d>] do_fast_syscall_32+0x32d/0xa90 arch/x86/entry/common.c:397
 [<ffffffff8271a350>] sysenter_flags_fixed+0xd/0x1a
Kernel Offset: disabled
Rebooting in 86400 seconds..