ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) BUG: memory leak unreferenced object 0xffff888037b80000 (size 4096): comm "softirq", pid 0, jiffies 4294726779 (age 57.690s) hex dump (first 32 bytes): 00 01 00 00 00 00 ad de 22 01 00 00 00 00 ad de ........"....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000004fe16d3>] kmalloc include/linux/slab.h:557 [inline] [<0000000004fe16d3>] kzalloc include/linux/slab.h:664 [inline] [<0000000004fe16d3>] sta_info_alloc+0xaa/0x1a70 net/mac80211/sta_info.c:344 [<000000009c5605ab>] ieee80211_ibss_rx_no_sta+0x359/0x790 net/mac80211/ibss.c:1239 [<000000003418f784>] ieee80211_accept_frame net/mac80211/rx.c:4082 [inline] [<000000003418f784>] ieee80211_prepare_and_rx_handle+0x21b5/0x57e0 net/mac80211/rx.c:4585 [<00000000f66f3787>] __ieee80211_rx_handle_packet net/mac80211/rx.c:4662 [inline] [<00000000f66f3787>] ieee80211_rx_list+0xde2/0x2350 net/mac80211/rx.c:4842 [<0000000054f9ac5f>] ieee80211_rx_napi+0xdd/0x380 net/mac80211/rx.c:4863 [<0000000069edf922>] ieee80211_rx include/net/mac80211.h:4502 [inline] [<0000000069edf922>] ieee80211_tasklet_handler+0xd3/0x130 net/mac80211/main.c:235 [<0000000079928a1f>] tasklet_action_common.constprop.0+0x240/0x2f0 kernel/softirq.c:560 [<00000000aa8dd8f6>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<00000000eef715b7>] run_ksoftirqd kernel/softirq.c:653 [inline] [<00000000eef715b7>] run_ksoftirqd+0x21/0x50 kernel/softirq.c:645 [<00000000ca9d57a4>] smpboot_thread_fn+0x3f5/0x860 kernel/smpboot.c:164 [<00000000324ef3d5>] kthread+0x38f/0x470 kernel/kthread.c:292 [<00000000fc595a51>] ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:296 BUG: memory leak unreferenced object 0xffff888037b88000 (size 10520): comm "softirq", pid 0, jiffies 4294726779 (age 57.691s) hex dump (first 32 bytes): 48 0e b8 37 80 88 ff ff 7c 54 fc ff 00 00 00 00 H..7....|T...... da 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<000000001792b3d8>] kmalloc_order_trace+0x14/0xf0 mm/slab_common.c:851 [<000000006a92dc30>] kmalloc_large include/linux/slab.h:481 [inline] [<000000006a92dc30>] kmalloc include/linux/slab.h:545 [inline] [<000000006a92dc30>] kzalloc include/linux/slab.h:664 [inline] [<000000006a92dc30>] minstrel_ht_alloc_sta+0x100/0x250 net/mac80211/rc80211_minstrel_ht.c:1576 [<000000002415a6c5>] rate_control_alloc_sta net/mac80211/rate.h:41 [inline] [<000000002415a6c5>] sta_prepare_rate_control net/mac80211/sta_info.c:328 [inline] [<000000002415a6c5>] sta_info_alloc+0x108b/0x1a70 net/mac80211/sta_info.c:425 [<000000009c5605ab>] ieee80211_ibss_rx_no_sta+0x359/0x790 net/mac80211/ibss.c:1239 [<000000003418f784>] ieee80211_accept_frame net/mac80211/rx.c:4082 [inline] [<000000003418f784>] ieee80211_prepare_and_rx_handle+0x21b5/0x57e0 net/mac80211/rx.c:4585 [<00000000f66f3787>] __ieee80211_rx_handle_packet net/mac80211/rx.c:4662 [inline] [<00000000f66f3787>] ieee80211_rx_list+0xde2/0x2350 net/mac80211/rx.c:4842 [<0000000054f9ac5f>] ieee80211_rx_napi+0xdd/0x380 net/mac80211/rx.c:4863 [<0000000069edf922>] ieee80211_rx include/net/mac80211.h:4502 [inline] [<0000000069edf922>] ieee80211_tasklet_handler+0xd3/0x130 net/mac80211/main.c:235 [<0000000079928a1f>] tasklet_action_common.constprop.0+0x240/0x2f0 kernel/softirq.c:560 [<00000000aa8dd8f6>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<00000000eef715b7>] run_ksoftirqd kernel/softirq.c:653 [inline] [<00000000eef715b7>] run_ksoftirqd+0x21/0x50 kernel/softirq.c:645 [<00000000ca9d57a4>] smpboot_thread_fn+0x3f5/0x860 kernel/smpboot.c:164 [<00000000324ef3d5>] kthread+0x38f/0x470 kernel/kthread.c:292 [<00000000fc595a51>] ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:296 BUG: memory leak unreferenced object 0xffff8880177dc000 (size 1024): comm "softirq", pid 0, jiffies 4294726779 (age 57.691s) hex dump (first 32 bytes): 02 00 00 00 00 01 01 00 0a 26 00 00 da 00 00 00 .........&...... ff ff ff ff 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000bdeeef0f>] kmalloc_array include/linux/slab.h:592 [inline] [<00000000bdeeef0f>] kcalloc include/linux/slab.h:603 [inline] [<00000000bdeeef0f>] minstrel_ht_alloc_sta+0x12e/0x250 net/mac80211/rc80211_minstrel_ht.c:1580 [<000000002415a6c5>] rate_control_alloc_sta net/mac80211/rate.h:41 [inline] [<000000002415a6c5>] sta_prepare_rate_control net/mac80211/sta_info.c:328 [inline] [<000000002415a6c5>] sta_info_alloc+0x108b/0x1a70 net/mac80211/sta_info.c:425 [<000000009c5605ab>] ieee80211_ibss_rx_no_sta+0x359/0x790 net/mac80211/ibss.c:1239 [<000000003418f784>] ieee80211_accept_frame net/mac80211/rx.c:4082 [inline] [<000000003418f784>] ieee80211_prepare_and_rx_handle+0x21b5/0x57e0 net/mac80211/rx.c:4585 [<00000000f66f3787>] __ieee80211_rx_handle_packet net/mac80211/rx.c:4662 [inline] [<00000000f66f3787>] ieee80211_rx_list+0xde2/0x2350 net/mac80211/rx.c:4842 [<0000000054f9ac5f>] ieee80211_rx_napi+0xdd/0x380 net/mac80211/rx.c:4863 [<0000000069edf922>] ieee80211_rx include/net/mac80211.h:4502 [inline] [<0000000069edf922>] ieee80211_tasklet_handler+0xd3/0x130 net/mac80211/main.c:235 [<0000000079928a1f>] tasklet_action_common.constprop.0+0x240/0x2f0 kernel/softirq.c:560 [<00000000aa8dd8f6>] __do_softirq+0x1b6/0x86a kernel/softirq.c:298 [<00000000eef715b7>] run_ksoftirqd kernel/softirq.c:653 [inline] [<00000000eef715b7>] run_ksoftirqd+0x21/0x50 kernel/softirq.c:645 [<00000000ca9d57a4>] smpboot_thread_fn+0x3f5/0x860 kernel/smpboot.c:164 [<00000000324ef3d5>] kthread+0x38f/0x470 kernel/kthread.c:292 [<00000000fc595a51>] ret_from_fork+0x22/0x30 arch/x86/entry/entry_64.S:296 BUG: leak checking failed