BUG: memory leak
unreferenced object 0xffff88811ea7e000 (size 8192):
  comm "syz-executor.1", pid 6938, jiffies 4294964419 (age 24.220s)
  hex dump (first 32 bytes):
    00 e0 a7 1e 81 88 ff ff 00 e0 a7 1e 81 88 ff ff  ................
    00 00 00 00 00 00 00 00 00 00 28 18 81 88 ff ff  ..........(.....
  backtrace:
    [<ffffffff815545e5>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1076
    [<ffffffff844afea9>] kmalloc include/linux/slab.h:582 [inline]
    [<ffffffff844afea9>] kzalloc include/linux/slab.h:703 [inline]
    [<ffffffff844afea9>] j1939_priv_create net/can/j1939/main.c:135 [inline]
    [<ffffffff844afea9>] j1939_netdev_start+0x159/0x6f0 net/can/j1939/main.c:272
    [<ffffffff844b1aee>] j1939_sk_bind+0x21e/0x550 net/can/j1939/socket.c:485
    [<ffffffff83e4326c>] __sys_bind+0x11c/0x130 net/socket.c:1792
    [<ffffffff83e4329c>] __do_sys_bind net/socket.c:1803 [inline]
    [<ffffffff83e4329c>] __se_sys_bind net/socket.c:1801 [inline]
    [<ffffffff83e4329c>] __x64_sys_bind+0x1c/0x20 net/socket.c:1801
    [<ffffffff84ad0bb8>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
    [<ffffffff84ad0bb8>] do_syscall_64+0x38/0xb0 arch/x86/entry/common.c:80
    [<ffffffff84c0008b>] entry_SYSCALL_64_after_hwframe+0x63/0xcd

BUG: memory leak
unreferenced object 0xffff88811c358d00 (size 240):
  comm "softirq", pid 0, jiffies 4294964419 (age 24.220s)
  hex dump (first 32 bytes):
    68 fa ba 1a 81 88 ff ff 68 fa ba 1a 81 88 ff ff  h.......h.......
    00 00 28 18 81 88 ff ff 00 00 00 00 00 00 00 00  ..(.............
  backtrace:
    [<ffffffff83e5665f>] __alloc_skb+0x1ef/0x230 net/core/skbuff.c:634
    [<ffffffff844b8a6f>] alloc_skb include/linux/skbuff.h:1289 [inline]
    [<ffffffff844b8a6f>] j1939_session_fresh_new net/can/j1939/transport.c:1535 [inline]
    [<ffffffff844b8a6f>] j1939_xtp_rx_rts_session_new net/can/j1939/transport.c:1631 [inline]
    [<ffffffff844b8a6f>] j1939_xtp_rx_rts+0x49f/0xa50 net/can/j1939/transport.c:1735
    [<ffffffff844b9525>] j1939_tp_cmd_recv net/can/j1939/transport.c:2057 [inline]
    [<ffffffff844b9525>] j1939_tp_recv+0x1b5/0x7f0 net/can/j1939/transport.c:2144
    [<ffffffff844afa79>] j1939_can_recv+0x349/0x4e0 net/can/j1939/main.c:112
    [<ffffffff844a07d4>] deliver net/can/af_can.c:572 [inline]
    [<ffffffff844a07d4>] can_rcv_filter+0xd4/0x290 net/can/af_can.c:606
    [<ffffffff844a0e90>] can_receive+0xf0/0x140 net/can/af_can.c:663
    [<ffffffff844a0fd0>] can_rcv+0xf0/0x130 net/can/af_can.c:687
    [<ffffffff83e8d0a6>] __netif_receive_skb_one_core+0x66/0x90 net/core/dev.c:5452
    [<ffffffff83e8d11d>] __netif_receive_skb+0x1d/0x90 net/core/dev.c:5566
    [<ffffffff83e8d47c>] process_backlog+0xbc/0x190 net/core/dev.c:5894
    [<ffffffff83e8e60e>] __napi_poll+0x3e/0x300 net/core/dev.c:6460
    [<ffffffff83e8f018>] napi_poll net/core/dev.c:6527 [inline]
    [<ffffffff83e8f018>] net_rx_action+0x3d8/0x510 net/core/dev.c:6660
    [<ffffffff84aee345>] __do_softirq+0xc5/0x2b0 kernel/softirq.c:553

BUG: memory leak
unreferenced object 0xffff88811b940000 (size 131072):
  comm "softirq", pid 0, jiffies 4294964419 (age 24.220s)
  hex dump (first 32 bytes):
    15 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
  backtrace:
    [<ffffffff81554ae8>] __do_kmalloc_node mm/slab_common.c:973 [inline]
    [<ffffffff81554ae8>] __kmalloc_node_track_caller+0xb8/0x140 mm/slab_common.c:1005
    [<ffffffff83e532e5>] kmalloc_reserve+0x95/0x180 net/core/skbuff.c:575
    [<ffffffff83e56545>] __alloc_skb+0xd5/0x230 net/core/skbuff.c:644
    [<ffffffff844b8a6f>] alloc_skb include/linux/skbuff.h:1289 [inline]
    [<ffffffff844b8a6f>] j1939_session_fresh_new net/can/j1939/transport.c:1535 [inline]
    [<ffffffff844b8a6f>] j1939_xtp_rx_rts_session_new net/can/j1939/transport.c:1631 [inline]
    [<ffffffff844b8a6f>] j1939_xtp_rx_rts+0x49f/0xa50 net/can/j1939/transport.c:1735
    [<ffffffff844b9525>] j1939_tp_cmd_recv net/can/j1939/transport.c:2057 [inline]
    [<ffffffff844b9525>] j1939_tp_recv+0x1b5/0x7f0 net/can/j1939/transport.c:2144
    [<ffffffff844afa79>] j1939_can_recv+0x349/0x4e0 net/can/j1939/main.c:112
    [<ffffffff844a07d4>] deliver net/can/af_can.c:572 [inline]
    [<ffffffff844a07d4>] can_rcv_filter+0xd4/0x290 net/can/af_can.c:606
    [<ffffffff844a0e90>] can_receive+0xf0/0x140 net/can/af_can.c:663
    [<ffffffff844a0fd0>] can_rcv+0xf0/0x130 net/can/af_can.c:687
    [<ffffffff83e8d0a6>] __netif_receive_skb_one_core+0x66/0x90 net/core/dev.c:5452
    [<ffffffff83e8d11d>] __netif_receive_skb+0x1d/0x90 net/core/dev.c:5566
    [<ffffffff83e8d47c>] process_backlog+0xbc/0x190 net/core/dev.c:5894
    [<ffffffff83e8e60e>] __napi_poll+0x3e/0x300 net/core/dev.c:6460
    [<ffffffff83e8f018>] napi_poll net/core/dev.c:6527 [inline]
    [<ffffffff83e8f018>] net_rx_action+0x3d8/0x510 net/core/dev.c:6660
    [<ffffffff84aee345>] __do_softirq+0xc5/0x2b0 kernel/softirq.c:553

BUG: memory leak
unreferenced object 0xffff88811abafa00 (size 512):
  comm "softirq", pid 0, jiffies 4294964419 (age 24.220s)
  hex dump (first 32 bytes):
    00 e0 a7 1e 81 88 ff ff 08 fa ba 1a 81 88 ff ff  ................
    08 fa ba 1a 81 88 ff ff 18 fa ba 1a 81 88 ff ff  ................
  backtrace:
    [<ffffffff815545e5>] kmalloc_trace+0x25/0x90 mm/slab_common.c:1076
    [<ffffffff844b3ae3>] kmalloc include/linux/slab.h:582 [inline]
    [<ffffffff844b3ae3>] kzalloc include/linux/slab.h:703 [inline]
    [<ffffffff844b3ae3>] j1939_session_new+0x53/0x140 net/can/j1939/transport.c:1494
    [<ffffffff844b8b05>] j1939_session_fresh_new net/can/j1939/transport.c:1546 [inline]
    [<ffffffff844b8b05>] j1939_xtp_rx_rts_session_new net/can/j1939/transport.c:1631 [inline]
    [<ffffffff844b8b05>] j1939_xtp_rx_rts+0x535/0xa50 net/can/j1939/transport.c:1735
    [<ffffffff844b9525>] j1939_tp_cmd_recv net/can/j1939/transport.c:2057 [inline]
    [<ffffffff844b9525>] j1939_tp_recv+0x1b5/0x7f0 net/can/j1939/transport.c:2144
    [<ffffffff844afa79>] j1939_can_recv+0x349/0x4e0 net/can/j1939/main.c:112
    [<ffffffff844a07d4>] deliver net/can/af_can.c:572 [inline]
    [<ffffffff844a07d4>] can_rcv_filter+0xd4/0x290 net/can/af_can.c:606
    [<ffffffff844a0e90>] can_receive+0xf0/0x140 net/can/af_can.c:663
    [<ffffffff844a0fd0>] can_rcv+0xf0/0x130 net/can/af_can.c:687
    [<ffffffff83e8d0a6>] __netif_receive_skb_one_core+0x66/0x90 net/core/dev.c:5452
    [<ffffffff83e8d11d>] __netif_receive_skb+0x1d/0x90 net/core/dev.c:5566
    [<ffffffff83e8d47c>] process_backlog+0xbc/0x190 net/core/dev.c:5894
    [<ffffffff83e8e60e>] __napi_poll+0x3e/0x300 net/core/dev.c:6460
    [<ffffffff83e8f018>] napi_poll net/core/dev.c:6527 [inline]
    [<ffffffff83e8f018>] net_rx_action+0x3d8/0x510 net/core/dev.c:6660
    [<ffffffff84aee345>] __do_softirq+0xc5/0x2b0 kernel/softirq.c:553