WARNING: kernel stack frame pointer at ffff8880aee077d0 in syz-executor.2:7502 has bad value ffffffffffffff10 unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 ffff8880aee077d0: ffffffffffffff10 (0xffffffffffffff10) ffff8880aee077d8: ffffffff84dabceb (sk_filter_trim_cap+0x1db/0x7f0) ffff8880aee077e0: 0000000000000010 (0x10) ffff8880aee077e8: 0000000000000246 (0x246) ffff8880aee077f0: ffff8880aee07808 (0xffff8880aee07808) ffff8880aee077f8: ffff8880aee078b8 (0xffff8880aee078b8) ffff8880aee07800: ffffffff84dabd65 (sk_filter_trim_cap+0x255/0x7f0) ffff8880aee07808: 0000000000000000 ... ffff8880aee07810: ffffc90005e2b002 (0xffffc90005e2b002) ffff8880aee07818: ffff888097791918 (0xffff888097791918) ffff8880aee07820: 0000000100000000 (0x100000000) ffff8880aee07828: ffff888099b48b80 (0xffff888099b48b80) ffff8880aee07830: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07838: ffffffff8741786a (ORMASK+0xfe6a/0x1250eb) ffff8880aee07840: ffffffff84dabb10 (sock_ops_is_valid_access+0x70/0x70) ffff8880aee07848: ffff888097791978 (0xffff888097791978) ffff8880aee07850: ffff888097d7e600 (0xffff888097d7e600) ffff8880aee07858: ffff8880a1ae0940 (0xffff8880a1ae0940) ffff8880aee07860: ffff888097791900 (0xffff888097791900) ffff8880aee07868: ffff8880aee07920 (0xffff8880aee07920) ffff8880aee07870: 0000000000000001 (0x1) ffff8880aee07878: ffff88809779192d (0xffff88809779192d) ffff8880aee07880: ffffed1012ef2325 (0xffffed1012ef2325) ffff8880aee07888: ffffed1012ef2326 (0xffffed1012ef2326) ffff8880aee07890: 0000000000000008 (0x8) ffff8880aee07898: ffff888097791900 (0xffff888097791900) ffff8880aee078a0: ffff888097d7e600 (0xffff888097d7e600) ffff8880aee078a8: ffff888097791900 (0xffff888097791900) ffff8880aee078b0: ffff888097791978 (0xffff888097791978) ffff8880aee078b8: ffff8880aee078e0 (0xffff8880aee078e0) ffff8880aee078c0: ffffffff84cec595 (sock_queue_rcv_skb+0x25/0x50) ffff8880aee078c8: ffff888097791900 (0xffff888097791900) ffff8880aee078d0: ffff8880a1ae0940 (0xffff8880a1ae0940) ffff8880aee078d8: ffff888097d7e600 (0xffff888097d7e600) ffff8880aee078e0: ffff8880aee07920 (0xffff8880aee07920) ffff8880aee078e8: ffffffff85611c45 (packet_rcv_spkt+0x405/0x560) ffff8880aee078f0: ffffffff8826cd60 (inet_af_ops+0x60/0x60) ffff8880aee078f8: ffffffff8826cd60 (inet_af_ops+0x60/0x60) ffff8880aee07900: ffffffff8826cd60 (inet_af_ops+0x60/0x60) ffff8880aee07908: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07910: ffffffff8825c1c0 (ptype_all+0x10/0x10) ffff8880aee07918: ffff8880955d0500 (0xffff8880955d0500) ffff8880aee07920: ffff8880aee07a70 (0xffff8880aee07a70) ffff8880aee07928: ffffffff84d4db9f (__netif_receive_skb_core+0x9ef/0x2ca0) ffff8880aee07930: ffffffff8147eea0 (trace_hardirqs_on+0x10/0x10) ffff8880aee07938: ffff888053b82a08 (0xffff888053b82a08) ffff8880aee07940: ffffffff84d59cde (netif_receive_skb_internal+0x35e/0x5a0) ffff8880aee07948: ffffffff8779e248 (tk_core+0x8/0x800) ffff8880aee07950: ffffed1012aba0b9 (0xffffed1012aba0b9) ffff8880aee07958: 1ffff11015dc0f30 (0x1ffff11015dc0f30) ffff8880aee07960: ffff8880955d05cc (0xffff8880955d05cc) ffff8880aee07968: ffff8880aee07900 (0xffff8880aee07900) ffff8880aee07970: 1ffff11000000008 (0x1ffff11000000008) ffff8880aee07978: ffff8880a1ae0940 (0xffff8880a1ae0940) ffff8880aee07980: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07988: ffffffff874ebf00 (ORMASK+0xe4500/0x1250eb) ffff8880aee07990: ffffffff84d4d1b0 (enqueue_to_backlog+0xcc0/0xcc0) ffff8880aee07998: ffff8880aee07a40 (0xffff8880aee07a40) ffff8880aee079a0: 0000000000000086 (0x86) ffff8880aee079a8: 0000000000000004 (0x4) ffff8880aee079b0: ffff8880955d0500 (0xffff8880955d0500) ffff8880aee079b8: 0000000000000002 (0x2) ffff8880aee079c0: ffff888053b820c0 (0xffff888053b820c0) ffff8880aee079c8: dffffc0000000000 (0xdffffc0000000000) ffff8880aee079d0: ffff88821fff8017 (0xffff88821fff8017) ffff8880aee079d8: ffff88821fff800f (0xffff88821fff800f) ffff8880aee079e0: ffffed1043fff003 (0xffffed1043fff003) ffff8880aee079e8: ffff88821fff8018 (0xffff88821fff8018) ffff8880aee079f0: 1fffffff00000006 (0x1fffffff00000006) ffff8880aee079f8: ffff88821fff801b (0xffff88821fff801b) ffff8880aee07a00: 1ffffffff0ee2a80 (0x1ffffffff0ee2a80) ffff8880aee07a08: ffff888053b820c0 (0xffff888053b820c0) ffff8880aee07a10: ffffffff8778f7a0 (rcu_bh_lock_map+0x40/0x40) ffff8880aee07a18: 0000000000000000 ... ffff8880aee07a28: 0000000000000002 (0x2) ffff8880aee07a30: ffff8880aee07aa8 (0xffff8880aee07aa8) ffff8880aee07a38: ffffffff8148510f (lock_acquire+0x16f/0x430) ffff8880aee07a40: 1ffff11015dc0f59 (0x1ffff11015dc0f59) ffff8880aee07a48: ffff8880aee07a90 (0xffff8880aee07a90) ffff8880aee07a50: ffff8880955d0500 (0xffff8880955d0500) ffff8880aee07a58: ffff8880aee07b28 (0xffff8880aee07b28) ffff8880aee07a60: ffff8880955d0520 (0xffff8880955d0520) ffff8880aee07a68: ffff8880955d05c0 (0xffff8880955d05c0) ffff8880aee07a70: ffff8880aee07ab0 (0xffff8880aee07ab0) ffff8880aee07a78: ffffffff84d4fe7c (__netif_receive_skb+0x2c/0x1b0) ffff8880aee07a80: ffff8880aee07a90 (0xffff8880aee07a90) ffff8880aee07a88: ffffffff84d4fe7c (__netif_receive_skb+0x2c/0x1b0) ffff8880aee07a90: 1ffff11015dc0f59 (0x1ffff11015dc0f59) ffff8880aee07a98: ffff8880955d0500 (0xffff8880955d0500) ffff8880aee07aa0: ffff8880aee07b28 (0xffff8880aee07b28) ffff8880aee07aa8: ffff8880955d0520 (0xffff8880955d0520) ffff8880aee07ab0: ffff8880aee07b50 (0xffff8880aee07b50) ffff8880aee07ab8: ffffffff84d59a64 (netif_receive_skb_internal+0xe4/0x5a0) ffff8880aee07ac0: ffff88808dbe70c0 (0xffff88808dbe70c0) ffff8880aee07ac8: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07ad0: ffffffff874ebfd0 (ORMASK+0xe45d0/0x1250eb) ffff8880aee07ad8: ffffffff84d59980 (dev_cpu_dead+0x8f0/0x8f0) ffff8880aee07ae0: ffff8880a1ae29c0 (0xffff8880a1ae29c0) ffff8880aee07ae8: ffffffff8778f720 (rcu_callback_map+0x40/0x40) ffff8880aee07af0: ffff888053b820c0 (0xffff888053b820c0) ffff8880aee07af8: ffff8880a1ae2988 (0xffff8880a1ae2988) ffff8880aee07b00: ffff8880955d05c0 (0xffff8880955d05c0) ffff8880aee07b08: 000e000800000000 (0xe000800000000) ffff8880aee07b10: ffff8880955d0510 (0xffff8880955d0510) ffff8880aee07b18: ffffffff814ded72 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880aee07b20: ffff8880a1ae2988 (0xffff8880a1ae2988) ffff8880aee07b28: 0000000000000041 (0x41) ffff8880aee07b30: ffff8880955d0500 (0xffff8880955d0500) ffff8880aee07b38: 0000000000000003 (0x3) ffff8880aee07b40: ffff8880a1ae2988 (0xffff8880a1ae2988) ffff8880aee07b48: ffff8880955d05c0 (0xffff8880955d05c0) ffff8880aee07b50: ffff8880aee07b88 (0xffff8880aee07b88) ffff8880aee07b58: ffffffff84d5d688 (napi_gro_receive+0x2f8/0x410) ffff8880aee07b60: 0000000000000000 ... ffff8880aee07b68: 0000000000000042 (0x42) ffff8880aee07b70: ffff8880955d0500 (0xffff8880955d0500) ffff8880aee07b78: 0000000000000000 ... ffff8880aee07b80: ffff8880955d05c0 (0xffff8880955d05c0) ffff8880aee07b88: ffff8880aee07d30 (0xffff8880aee07d30) ffff8880aee07b90: ffffffff83ac32d2 (receive_buf+0x532/0x3fc0) ffff8880aee07b98: ffffffff869d3000 (hex_asc+0x9c0/0xa80) ffff8880aee07ba0: ffff888053b8290c (0xffff888053b8290c) ffff8880aee07ba8: ffff8880aee07bb9 (0xffff8880aee07bb9) ffff8880aee07bb0: ffffffff86200979 (retint_kernel+0x2d/0x2d) ffff8880aee07bb8: 00000000000050f0 (0x50f0) ffff8880aee07bc0: ffff8880aee07c48 (0xffff8880aee07c48) ffff8880aee07bc8: ffff8880aee07c38 (0xffff8880aee07c38) ffff8880aee07bd0: ffff8880a1ae1410 (0xffff8880a1ae1410) ffff8880aee07bd8: 0000000000000600 (0x600) ffff8880aee07be0: 0000000000000042 (0x42) ffff8880aee07be8: 1ffff11015dc0f81 (0x1ffff11015dc0f81) ffff8880aee07bf0: ffff8880a1ae0940 (0xffff8880a1ae0940) ffff8880aee07bf8: ffffea0002970001 (0xffffea0002970001) ffff8880aee07c00: ffff8880a1ae2980 (0xffff8880a1ae2980) ffff8880aee07c08: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07c10: ffffffff874a6068 (ORMASK+0x9e668/0x1250eb) ffff8880aee07c18: ffffffff83ac2da0 (virtnet_probe+0x1ca0/0x1ca0) ffff8880aee07c20: ffff888218e4006c (0xffff888218e4006c) ffff8880aee07c28: ffff8880a1b40000 (0xffff8880a1b40000) ffff8880aee07c30: ffffffffffffff10 (0xffffffffffffff10) ffff8880aee07c38: ffffffff0000004e (0xffffffff0000004e) ffff8880aee07c40: 0000000000000010 (0x10) ffff8880aee07c48: 0000000000000600 (0x600) ffff8880aee07c50: ffff8880aee07c60 (0xffff8880aee07c60) ffff8880aee07c58: ffffffff83092be8 (detach_buf+0x408/0x590) ffff8880aee07c60: 0000050faee07db0 (0x50faee07db0) ffff8880aee07c68: ffff888218e4006c (0xffff888218e4006c) ffff8880aee07c70: ffff888218e45130 (0xffff888218e45130) ffff8880aee07c78: ffff8880aee07dc0 (0xffff8880aee07dc0) ffff8880aee07c80: 000000000000050f (0x50f) ffff8880aee07c88: ffff888218e40080 (0xffff888218e40080) ffff8880aee07c90: 00000000000050f0 (0x50f0) ffff8880aee07c98: 0000000000000000 ... ffff8880aee07ca0: ffff8880aee07db0 (0xffff8880aee07db0) ffff8880aee07ca8: 00000000000050f0 (0x50f0) ffff8880aee07cb0: ffff888218e400a4 (0xffff888218e400a4) ffff8880aee07cb8: ffff888218e40040 (0xffff888218e40040) ffff8880aee07cc0: ffff888218e40099 (0xffff888218e40099) ffff8880aee07cc8: ffff8880a5f86c00 (0xffff8880a5f86c00) ffff8880aee07cd0: ffff8880aee07d30 (0xffff8880aee07d30) ffff8880aee07cd8: ffffffff830930a0 (virtqueue_get_buf_ctx+0x330/0x6c0) ffff8880aee07ce0: fffffbfff0ee2a80 (0xfffffbfff0ee2a80) ffff8880aee07ce8: ffff888218e40098 (0xffff888218e40098) ffff8880aee07cf0: ffff888218e40078 (0xffff888218e40078) ffff8880aee07cf8: ffff88800000050f (0xffff88800000050f) ffff8880aee07d00: ffff8880aee07dc0 (0xffff8880aee07dc0) ffff8880aee07d08: ffff8880a1ae1400 (0xffff8880a1ae1400) ffff8880aee07d10: 0000000000000042 (0x42) ffff8880aee07d18: ffff8880aee07de0 (0xffff8880aee07de0) ffff8880aee07d20: 0000000000000002 (0x2) ffff8880aee07d28: ffffe8ffffc37e20 (0xffffe8ffffc37e20) ffff8880aee07d30: ffff8880aee07e08 (0xffff8880aee07e08) ffff8880aee07d38: ffffffff83ac7275 (virtnet_poll+0x515/0xa6e) ffff8880aee07d40: ffff8880aee07dc0 (0xffff8880aee07dc0) ffff8880aee07d48: ffffed101435c530 (0xffffed101435c530) ffff8880aee07d50: ffff8880a5f86c00 (0xffff8880a5f86c00) ffff8880aee07d58: 1ffff11015dc0fb0 (0x1ffff11015dc0fb0) ffff8880aee07d60: ffff8880aee07db0 (0xffff8880aee07db0) ffff8880aee07d68: ffff8880a1ae2988 (0xffff8880a1ae2988) ffff8880aee07d70: 0000004053b82940 (0x4053b82940) ffff8880aee07d78: ffff8880a1ae2980 (0xffff8880a1ae2980) ffff8880aee07d80: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07d88: ffffffff874a60c0 (ORMASK+0x9e6c0/0x1250eb) ffff8880aee07d90: ffffffff83ac6d60 (receive_buf+0x3fc0/0x3fc0) ffff8880aee07d98: ffffffff8147e8b1 (mark_held_locks+0xb1/0x100) ffff8880aee07da0: ffffffff8147e8b1 (mark_held_locks+0xb1/0x100) ffff8880aee07da8: 00000003aee1f140 (0x3aee1f140) ffff8880aee07db0: ffff88800000004e (0xffff88800000004e) ffff8880aee07db8: ffffffff84d5aeca (net_rx_action+0x25a/0xf80) ffff8880aee07dc0: 0000000000000600 (0x600) ffff8880aee07dc8: ffff8880a1ae2988 (0xffff8880a1ae2988) ffff8880aee07dd0: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07dd8: ffff8880aee07df8 (0xffff8880aee07df8) ffff8880aee07de0: 0000000000000000 ... ffff8880aee07de8: ffff8880a1ae2988 (0xffff8880a1ae2988) ffff8880aee07df0: 0000000000000040 (0x40) ffff8880aee07df8: 0000000000000000 ... ffff8880aee07e00: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07e08: ffff8880aee07f00 (0xffff8880aee07f00) ffff8880aee07e10: ffffffff84d5b100 (net_rx_action+0x490/0xf80) ffff8880aee07e18: ffff88821fff8010 (0xffff88821fff8010) ffff8880aee07e20: fffffbfff1046985 (0xfffffbfff1046985) ffff8880aee07e28: 1ffff11015dc0fcf (0x1ffff11015dc0fcf) ffff8880aee07e30: ffff8880aee07eb8 (0xffff8880aee07eb8) ffff8880aee07e38: 1ffffffff0ea65a8 (0x1ffffffff0ea65a8) ffff8880aee07e40: ffff8880a1ae29b8 (0xffff8880a1ae29b8) ffff8880aee07e48: ffff8880a1ae2998 (0xffff8880a1ae2998) ffff8880aee07e50: 00000000ffffd13c (0xffffd13c) ffff8880aee07e58: 0000012c00000004 (0x12c00000004) ffff8880aee07e60: ffff8880aee07e98 (0xffff8880aee07e98) ffff8880aee07e68: ffff8880a1ae2990 (0xffff8880a1ae2990) ffff8880aee07e70: ffff8880aee2d680 (0xffff8880aee2d680) ffff8880aee07e78: 0000000041b58ab3 (0x41b58ab3) ffff8880aee07e80: ffffffff874ec000 (ORMASK+0xe4600/0x1250eb) ffff8880aee07e88: ffffffff84d5ac70 (napi_complete_done+0x4f0/0x4f0) ffff8880aee07e90: 0000000000000286 (0x286) ffff8880aee07e98: ffff8880aee07e98 (0xffff8880aee07e98) ffff8880aee07ea0: ffff8880aee07e98 (0xffff8880aee07e98) ffff8880aee07ea8: 0000000000000003 (0x3) ffff8880aee07eb0: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07eb8: ffff8880aee07eb8 (0xffff8880aee07eb8) ffff8880aee07ec0: ffff8880aee07eb8 (0xffff8880aee07eb8) ffff8880aee07ec8: ffffffff814ded72 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880aee07ed0: 0000000000000003 (0x3) ffff8880aee07ed8: ffffffff87609118 (softirq_vec+0x18/0x80) ffff8880aee07ee0: 0000000000000004 (0x4) ffff8880aee07ee8: 0000000000000003 (0x3) ffff8880aee07ef0: 0000000000000003 (0x3) ffff8880aee07ef8: dffffc0000000000 (0xdffffc0000000000) ffff8880aee07f00: ffff8880aee07f98 (0xffff8880aee07f98) ffff8880aee07f08: ffffffff86400244 (__do_softirq+0x244/0x9a0) ffff8880aee07f10: ffffffff8121310e (sched_clock+0x2e/0x50) ffff8880aee07f18: 01ff888000404140 (0x1ff888000404140) ffff8880aee07f20: ffffed100a770418 (0xffffed100a770418) ffff8880aee07f28: ffff888053b820c0 (0xffff888053b820c0) ffff8880aee07f30: 00000000ffffd13c (0xffffd13c) ffff8880aee07f38: 0000000000000008 (0x8) ffff8880aee07f40: 0000000000000003 (0x3) ffff8880aee07f48: 0000000000000003 (0x3) ffff8880aee07f50: 0000000000000020 (0x20) ffff8880aee07f58: 000001020000000a (0x1020000000a) ffff8880aee07f60: ffffffff87609100 (tasklist_lock+0x40/0x40) ffff8880aee07f68: 0000000800000004 (0x800000004) ffff8880aee07f70: ffff8880a1934dc0 (0xffff8880a1934dc0) ffff8880aee07f78: ffff888053b97598 (0xffff888053b97598) ffff8880aee07f80: 0000000000000091 (0x91) ffff8880aee07f88: 0000000000000091 (0x91) ffff8880aee07f90: 0000000000000000 ... ffff8880aee07f98: ffff8880aee07fb0 (0xffff8880aee07fb0) ffff8880aee07fa0: ffffffff8138bd60 (irq_exit+0x160/0x1b0) ffff8880aee07fa8: ffff8880a1934dc0 (0xffff8880a1934dc0) ffff8880aee07fb0: ffff8880aee07fe8 (0xffff8880aee07fe8) ffff8880aee07fb8: ffffffff8620226b (do_IRQ+0x11b/0x1d0) ffff8880aee07fc0: 0000000000000000 ... ffff8880aee07fe8: ffff888053b97599 (0xffff888053b97599) ffff8880aee07ff0: ffffffff862008d6 (common_interrupt+0x96/0x96) ffff8880aee07ff8: ffff888053b97598 (0xffff888053b97598) ffff888053b97598: ffff8880aee2ce58 (0xffff8880aee2ce58) ffff888053b975a0: 0000000000000000 ... ffff888053b975a8: ffff8880909544c0 (0xffff8880909544c0) ffff888053b975b0: ffff8880aee2c500 (0xffff8880aee2c500) ffff888053b975b8: ffff888053b97648 (0xffff888053b97648) ffff888053b975c0: ffff888053b820c0 (0xffff888053b820c0) ffff888053b975c8: 0000000000000000 ... ffff888053b975d8: ffff888053b82a00 (0xffff888053b82a00) ffff888053b975e0: ffff888053b820c0 (0xffff888053b820c0) ffff888053b975e8: 1ffffffff0ee2a83 (0x1ffffffff0ee2a83) ffff888053b975f0: 1ffff1100a770540 (0x1ffff1100a770540) ffff888053b975f8: dffffc0000000000 (0xdffffc0000000000) ffff888053b97600: ffff888053b829e0 (0xffff888053b829e0) ffff888053b97608: ffff888053b8293c (0xffff888053b8293c) ffff888053b97610: ffffffffffffff6e (0xffffffffffffff6e) ffff888053b97618: ffffffff861c5b24 (_raw_spin_unlock_irq+0x54/0x90) ffff888053b97620: 0000000000000010 (0x10) ffff888053b97628: 0000000000000286 (0x286) ffff888053b97630: ffff888053b97640 (0xffff888053b97640) ffff888053b97638: 0000000000000018 (0x18) ffff888053b97640: ffff8880aee2c500 (0xffff8880aee2c500) ffff888053b97648: ffff888053b976a0 (0xffff888053b976a0) ffff888053b97650: ffffffff813fbae8 (finish_task_switch+0x178/0x650) ffff888053b97658: ffffffff813fbabd (finish_task_switch+0x14d/0x650) ffff888053b97660: ffffffff812ab301 (switch_mm_irqs_off+0x5e1/0xec0) ffff888053b97668: ffff8880aee2c500 (0xffff8880aee2c500) ffff888053b97670: 0000000000000001 (0x1) ffff888053b97678: ffff8880aee2c518 (0xffff8880aee2c518) ffff888053b97680: ffff8880909544c0 (0xffff8880909544c0) ffff888053b97688: ffff888092ef1940 (0xffff888092ef1940) ffff888053b97690: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97698: ffff8880aee2c500 (0xffff8880aee2c500) ffff888053b976a0: ffff888053b97758 (0xffff888053b97758) ffff888053b976a8: ffffffff861b23f0 (__schedule+0x7c0/0x1cd0) ffff888053b976b0: 0000000000000006 (0x6) ffff888053b976b8: 0000000000000004 (0x4) ffff888053b976c0: 0000000153b82940 (0x153b82940) ffff888053b976c8: ffff8880aee2ce60 (0xffff8880aee2ce60) ffff888053b976d0: ffff8880aee2ce38 (0xffff8880aee2ce38) ffff888053b976d8: 1ffff1100a772ede (0x1ffff1100a772ede) ffff888053b976e0: ffff8880aee2c518 (0xffff8880aee2c518) ffff888053b976e8: ffff888053b824f8 (0xffff888053b824f8) ffff888053b976f0: 0000000041b58ab3 (0x41b58ab3) ffff888053b976f8: ffffffff8740c1b3 (ORMASK+0x47b3/0x1250eb) ffff888053b97700: ffffffff861b1c30 (pci_mmcfg_check_reserved+0x150/0x150) ffff888053b97708: ffffffff861b45ed (preempt_schedule_irq+0x8d/0x140) ffff888053b97710: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97718: ffffffff000079fb (0xffffffff000079fb) ffff888053b97720: 0000000000000000 ... ffff888053b97728: ffff888053b97748 (0xffff888053b97748) ffff888053b97730: dffffc0000000000 (0xdffffc0000000000) ffff888053b97738: ffffed100a770418 (0xffffed100a770418) ffff888053b97740: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97748: ffffffff87715418 (pv_irq_ops+0x18/0x30) ffff888053b97750: 0000000000000000 ... ffff888053b97758: ffff888053b97788 (0xffff888053b97788) ffff888053b97760: ffffffff861b4615 (preempt_schedule_irq+0xb5/0x140) ffff888053b97768: 0000000000000000 ... ffff888053b97788: ffff888053b97799 (0xffff888053b97799) ffff888053b97790: ffffffff86200967 (retint_kernel+0x1b/0x2d) ffff888053b97798: ffff88809a1b9270 (0xffff88809a1b9270) ffff888053b977a0: ffffffff81c6fa69 (mext_check_coverage.constprop.0+0x249/0x370) ffff888053b977a8: ffff8880aa8004c0 (0xffff8880aa8004c0) ffff888053b977b0: ffff888081d79280 (0xffff888081d79280) ffff888053b977b8: ffff888053b97860 (0xffff888053b97860) ffff888053b977c0: 0000000000000286 (0x286) ffff888053b977c8: 0000000000000000 ... ffff888053b977d8: ffff888053b82a00 (0xffff888053b82a00) ffff888053b977e0: 00000000d3a37855 (0xd3a37855) ffff888053b977e8: 0000000000000007 (0x7) ffff888053b977f0: 1ffff1100a770540 (0x1ffff1100a770540) ffff888053b977f8: 0000000000000000 ... ffff888053b97800: ffff888053b829e0 (0xffff888053b829e0) ffff888053b97808: 0000000000000286 (0x286) ffff888053b97810: ffffffffffffff10 (0xffffffffffffff10) ffff888053b97818: ffffffff81867e16 (kfree+0x196/0x270) ffff888053b97820: 0000000000000010 (0x10) ffff888053b97828: 0000000000000286 (0x286) ffff888053b97830: ffff888053b97840 (0xffff888053b97840) ffff888053b97838: 0000000000000018 (0x18) ffff888053b97840: dffffc0000000000 (0xdffffc0000000000) ffff888053b97848: ffff888081d79280 (0xffff888081d79280) ffff888053b97850: 0000000000000001 (0x1) ffff888053b97858: ffff888053b97a90 (0xffff888053b97a90) ffff888053b97860: ffff888053b97900 (0xffff888053b97900) ffff888053b97868: ffffffff81c6fa69 (mext_check_coverage.constprop.0+0x249/0x370) ffff888053b97870: 1ffff1100a772f13 (0x1ffff1100a772f13) ffff888053b97878: ffffed1013437210 (0xffffed1013437210) ffff888053b97880: 0000000e9a37c470 (0xe9a37c470) ffff888053b97888: 0000000000008111 (0x8111) ffff888053b97890: ffff88809a1b9086 (0xffff88809a1b9086) ffff888053b97898: 0000000041b58ab3 (0x41b58ab3) ffff888053b978a0: ffffffff8742bca9 (ORMASK+0x242a9/0x1250eb) ffff888053b978a8: ffffffff81c6f820 (ext4_multi_mount_protect+0x910/0x910) ffff888053b978b0: ffffffff8147453c (down_write_nested+0x3c/0x90) ffff888053b978b8: ffff888081d79280 (0xffff888081d79280) ffff888053b978c0: ffff88809a37c570 (0xffff88809a37c570) ffff888053b978c8: ffff88809a1b9270 (0xffff88809a1b9270) ffff888053b978d0: ffff888053b97900 (0xffff888053b97900) ffff888053b978d8: ffff888053b97a90 (0xffff888053b97a90) ffff888053b978e0: ffff88809a1b9170 (0xffff88809a1b9170) ffff888053b978e8: 000000000000000d (0xd) ffff888053b978f0: ffffea0001b25c40 (0xffffea0001b25c40) ffff888053b978f8: ffff88809a1b9270 (0xffff88809a1b9270) ffff888053b97900: ffff888053b97b68 (0xffff888053b97b68) ffff888053b97908: ffffffff81c70f7b (ext4_move_extents+0x133b/0x2dc0) ffff888053b97910: 0000000000000006 (0x6) ffff888053b97918: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97920: dffffc0000000000 (0xdffffc0000000000) ffff888053b97928: ffff888053b97970 (0xffff888053b97970) ffff888053b97930: 000000000000000d (0xd) ffff888053b97938: 000000000000d000 (0xd000) ffff888053b97940: ffff888053b833d0 (0xffff888053b833d0) ffff888053b97948: 0000000053b820c0 (0x53b820c0) ffff888053b97950: 1ffff1100a77067a (0x1ffff1100a77067a) ffff888053b97958: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97960: 0000000000001000 (0x1000) ffff888053b97968: 0000000000000000 ... ffff888053b97970: 0000000d0000000d (0xd0000000d) ffff888053b97978: 000000000000000d (0xd) ffff888053b97980: 0000000100000000 (0x100000000) ffff888053b97988: 0000000000000001 (0x1) ffff888053b97990: ffff88809a1b9334 (0xffff88809a1b9334) ffff888053b97998: ffff88809a1b9298 (0xffff88809a1b9298) ffff888053b979a0: 0000000000000001 (0x1) ffff888053b979a8: ffff888097636aa0 (0xffff888097636aa0) ffff888053b979b0: 000000000000000d (0xd) ffff888053b979b8: ffff888053b97ac0 (0xffff888053b97ac0) ffff888053b979c0: ffff888215df63c0 (0xffff888215df63c0) ffff888053b979c8: 1ffff1100a772f4c (0x1ffff1100a772f4c) ffff888053b979d0: ffff888053b97cd8 (0xffff888053b97cd8) ffff888053b979d8: 000000410000000c (0x410000000c) ffff888053b979e0: ffff88809a1b9170 (0xffff88809a1b9170) ffff888053b979e8: ffffea0001b25c60 (0xffffea0001b25c60) ffff888053b979f0: ffff88809a37c470 (0xffff88809a37c470) ffff888053b979f8: ffff88809a1b9334 (0xffff88809a1b9334) ffff888053b97a00: 000000010000000d (0x10000000d) ffff888053b97a08: ffff888097636a80 (0xffff888097636a80) ffff888053b97a10: 0000000000000000 ... ffff888053b97a18: 0000100053b97ac8 (0x100053b97ac8) ffff888053b97a20: 0000000000040fff (0x40fff) ffff888053b97a28: 0000000000110001 (0x110001) ffff888053b97a30: ffff888000000001 (0xffff888000000001) ffff888053b97a38: ffff88809a1b9270 (0xffff88809a1b9270) ffff888053b97a40: ffffea0001dbd8c0 (0xffffea0001dbd8c0) ffff888053b97a48: ffff88800000000d (0xffff88800000000d) ffff888053b97a50: 0000000000000041 (0x41) ffff888053b97a58: ffff88809a37c570 (0xffff88809a37c570) ffff888053b97a60: 0000000041b58ab3 (0x41b58ab3) ffff888053b97a68: ffffffff8742bcc0 (ORMASK+0x242c0/0x1250eb) ffff888053b97a70: ffffffff81c6fc40 (ext4_double_up_write_data_sem+0x30/0x30) ffff888053b97a78: ffffffff8147892e (lock_is_held_type+0x17e/0x210) ffff888053b97a80: 0000000000000010 (0x10) ffff888053b97a88: 0000000000000286 (0x286) ffff888053b97a90: ffff888000000000 (0xffff888000000000) ffff888053b97a98: 0000000000000018 (0x18) ffff888053b97aa0: 0000000000000286 (0x286) ffff888053b97aa8: ffffffff814ded72 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff888053b97ab0: 0000000000000000 ... ffff888053b97ab8: ffff888215df66f8 (0xffff888215df66f8) ffff888053b97ac0: ffff888096b92f80 (0xffff888096b92f80) ffff888053b97ac8: ffffffff813fc82c (preempt_count_add+0xbc/0x1a0) ffff888053b97ad0: ffff88805efd6220 (0xffff88805efd6220) ffff888053b97ad8: ffff88805efd6220 (0xffff88805efd6220) ffff888053b97ae0: ffff888053b97b08 (0xffff888053b97b08) ffff888053b97ae8: ffffffff81949dae (mnt_clone_write+0xde/0x140) ffff888053b97af0: ffff888097636a80 (0xffff888097636a80) ffff888053b97af8: 0000000000010000 (0x10000) ffff888053b97b00: ffff88805efd6220 (0xffff88805efd6220) ffff888053b97b08: ffff888053b97b30 (0xffff888053b97b30) ffff888053b97b10: ffffffff8194e5be (__mnt_want_write_file+0x9e/0xc0) ffff888053b97b18: ffff888097636a80 (0xffff888097636a80) ffff888053b97b20: ffff88809a1b9270 (0xffff88809a1b9270) ffff888053b97b28: ffff88809a1b9270 (0xffff88809a1b9270) ffff888053b97b30: ffff888053b97b68 (0xffff888053b97b68) ffff888053b97b38: ffffffff8194e6f3 (mnt_want_write_file+0x113/0x2f0) ffff888053b97b40: ffff888053b97cb8 (0xffff888053b97cb8) ffff888053b97b48: 0000000000000000 ... ffff888053b97b50: 0000000020000040 (0x20000040) ffff888053b97b58: ffff888215df63c0 (0xffff888215df63c0) ffff888053b97b60: ffff888097636a80 (0xffff888097636a80) ffff888053b97b68: ffff888053b97d80 (0xffff888053b97d80) ffff888053b97b70: ffffffff81c43adf (ext4_ioctl+0x1d8f/0x3920) ffff888053b97b78: ffffffff874645f8 (ORMASK+0x5cbf8/0x1250eb) ffff888053b97b80: ffffffff829cb350 (avc_ss_reset+0x110/0x110) ffff888053b97b88: ffffffff8147ed00 (trace_hardirqs_on_caller+0x400/0x590) ffff888053b97b90: 000000000037fbff (0x37fbff) ffff888053b97b98: 00000003ffffffff (0x3ffffffff) ffff888053b97ba0: ffff888089fe7341 (0xffff888089fe7341) ffff888053b97ba8: ffff888089fe7340 (0xffff888089fe7340) ffff888053b97bb0: 1ffff1100a772f77 (0x1ffff1100a772f77) ffff888053b97bb8: 0000000041b58ab3 (0x41b58ab3) ffff888053b97bc0: ffffffff8742b730 (ORMASK+0x23d30/0x1250eb) ffff888053b97bc8: ffffffff81c41d50 (ext4_ioctl_check_immutable+0x1c0/0x1c0) ffff888053b97bd0: ffffffff813fbae8 (finish_task_switch+0x178/0x650) ffff888053b97bd8: ffffffff813fbabd (finish_task_switch+0x14d/0x650) ffff888053b97be0: ffffffff812ab301 (switch_mm_irqs_off+0x5e1/0xec0) ffff888053b97be8: ffff8880aee2c500 (0xffff8880aee2c500) ffff888053b97bf0: 0000000000000002 (0x2) ffff888053b97bf8: ffff8880aee2c518 (0xffff8880aee2c518) ffff888053b97c00: ffff88808fc2c540 (0xffff88808fc2c540) ffff888053b97c08: ffff888091cea040 (0xffff888091cea040) ffff888053b97c10: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97c18: ffff8880aee2c500 (0xffff8880aee2c500) ffff888053b97c20: ffff888053b97cd8 (0xffff888053b97cd8) ffff888053b97c28: ffffffff861b23f0 (__schedule+0x7c0/0x1cd0) ffff888053b97c30: ffffffff86200979 (retint_kernel+0x2d/0x2d) ffff888053b97c38: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97c40: ffffffff86200979 (retint_kernel+0x2d/0x2d) ffff888053b97c48: 0000000000000000 ... ffff888053b97c60: ffff888053b97c80 (0xffff888053b97c80) ffff888053b97c68: ffffffff8147ed00 (trace_hardirqs_on_caller+0x400/0x590) ffff888053b97c70: 0000000000000000 ... ffff888053b97c80: ffff888053b97cd8 (0xffff888053b97cd8) ffff888053b97c88: ffffffff81004236 (trace_hardirqs_on_thunk+0x1a/0x1c) ffff888053b97c90: 0000000000000001 (0x1) ffff888053b97c98: ffff88821fff8010 (0xffff88821fff8010) ffff888053b97ca0: ffff88821fff8008 (0xffff88821fff8008) ffff888053b97ca8: 0000002b1ef3395d (0x2b1ef3395d) ffff888053b97cb0: ffff888053b97ce8 (0xffff888053b97ce8) ffff888053b97cb8: 0000000700000000 (0x700000000) ffff888053b97cc0: 0000000000000000 ... ffff888053b97ce0: ffffffff86200979 (retint_kernel+0x2d/0x2d) ffff888053b97ce8: 0000000020000040 (0x20000040) ffff888053b97cf0: ffffffff8678bd20 (ext4_file_inode_operations+0xe0/0xe0) ffff888053b97cf8: ffff888097636a80 (0xffff888097636a80) ffff888053b97d00: 1ffff1100a772fb8 (0x1ffff1100a772fb8) ffff888053b97d08: ffff888053b97ea8 (0xffff888053b97ea8) ffff888053b97d10: 00000000c028660f (0xc028660f) ffff888053b97d18: 0000000000000003 (0x3) ffff888053b97d20: ffff888053b97e78 (0xffff888053b97e78) ffff888053b97d28: 0000000000000000 ... ffff888053b97d30: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97d38: dffffc0000000000 (0xdffffc0000000000) ffff888053b97d40: ffffc9000b056000 (0xffffc9000b056000) ffff888053b97d48: 1ffffffff0cf17ad (0x1ffffffff0cf17ad) ffff888053b97d50: ffffffff8191da65 (do_vfs_ioctl+0xd75/0x1060) ffff888053b97d58: 00000000c028660f (0xc028660f) ffff888053b97d60: 1ffff1100a772fb8 (0x1ffff1100a772fb8) ffff888053b97d68: ffff888097636a80 (0xffff888097636a80) ffff888053b97d70: ffffffff81c41d50 (ext4_ioctl_check_immutable+0x1c0/0x1c0) ffff888053b97d78: 0000000020000040 (0x20000040) ffff888053b97d80: ffff888053b97ea8 (0xffff888053b97ea8) ffff888053b97d88: ffffffff8191d49e (do_vfs_ioctl+0x7ae/0x1060) ffff888053b97d90: 0000000041b58ab3 (0x41b58ab3) ffff888053b97d98: ffffffff87464ee8 (ORMASK+0x5d4e8/0x1250eb) ffff888053b97da0: ffffffff829da620 (selinux_file_mprotect+0x5d0/0x5d0) ffff888053b97da8: ffff88821fff8010 (0xffff88821fff8010) ffff888053b97db0: ffff88805efd6220 (0xffff88805efd6220) ffff888053b97db8: ffff888000000004 (0xffff888000000004) ffff888053b97dc0: 0000000041b58ab3 (0x41b58ab3) ffff888053b97dc8: ffffffff87421018 (ORMASK+0x19618/0x1250eb) ffff888053b97dd0: ffffffff8191ccf0 (ioctl_preallocate+0x1c0/0x1c0) ffff888053b97dd8: ffffffff82d88d2c (check_preemption_disabled+0x3c/0x250) ffff888053b97de0: ffff888053b8290c (0xffff888053b8290c) ffff888053b97de8: ffff888053b97df9 (0xffff888053b97df9) ffff888053b97df0: ffffffff8620090b (retint_user+0x17/0x18) ffff888053b97df8: ffff888053b97db0 (0xffff888053b97db0) ffff888053b97e00: 0000000020000040 (0x20000040) ffff888053b97e08: 0000000000000004 (0x4) ffff888053b97e10: ffff888097636a81 (0xffff888097636a81) ffff888053b97e18: ffff888053b97ee8 (0xffff888053b97ee8) ffff888053b97e20: 00000000c028660f (0xc028660f) ffff888053b97e28: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97e30: ffffffff87a467a8 (selinux_hooks+0x988/0x1ce0) ffff888053b97e38: ffff888053b97e78 (0xffff888053b97e78) ffff888053b97e40: dffffc0000000000 (0xdffffc0000000000) ffff888053b97e48: ffff888097636a80 (0xffff888097636a80) ffff888053b97e50: 00000000c028660f (0xc028660f) ffff888053b97e58: 0000000020000040 (0x20000040) ffff888053b97e60: ffff888053b97ea8 (0xffff888053b97ea8) ffff888053b97e68: ffff888053b97ea8 (0xffff888053b97ea8) ffff888053b97e70: ffffffff829c3bb9 (security_file_ioctl+0x89/0xb0) ffff888053b97e78: 00000000829c3b31 (0x829c3b31) ffff888053b97e80: 0000000000000000 ... ffff888053b97e88: ffff888097636a81 (0xffff888097636a81) ffff888053b97e90: 0000000000000004 (0x4) ffff888053b97e98: 0000000020000040 (0x20000040) ffff888053b97ea0: ffff888097636a80 (0xffff888097636a80) ffff888053b97ea8: ffff888053b97ee8 (0xffff888053b97ee8) ffff888053b97eb0: ffffffff8191dddf (SyS_ioctl+0x8f/0xc0) ffff888053b97eb8: 00000000c028660f (0xc028660f) ffff888053b97ec0: ffffffff8191dd50 (do_vfs_ioctl+0x1060/0x1060) ffff888053b97ec8: ffff888053b97f58 (0xffff888053b97f58) ffff888053b97ed0: ffffffff87715418 (pv_irq_ops+0x18/0x30) ffff888053b97ed8: ffff888053b97fd0 (0xffff888053b97fd0) ffff888053b97ee0: ffff888053b820c0 (0xffff888053b820c0) ffff888053b97ee8: ffff888053b97f48 (0xffff888053b97f48) ffff888053b97ef0: ffffffff81007778 (do_syscall_64+0x1e8/0x640) ffff888053b97ef8: ffffffff81004252 (trace_hardirqs_off_thunk+0x1a/0x1c) ffff888053b97f00: 0000000000000000 ... ffff888053b97f50: ffffffff86200086 (entry_SYSCALL_64_after_hwframe+0x42/0xb7) ffff888053b97f58: 00000000ffffffff (0xffffffff) ffff888053b97f60: 00000000004d5670 (0x4d5670) ffff888053b97f68: 00000000004c1e8f (0x4c1e8f) ffff888053b97f70: 00007fe91c0416d4 (0x7fe91c0416d4) ffff888053b97f78: 000000000075bf20 (0x75bf20) ffff888053b97f80: 0000000000000003 (0x3) ffff888053b97f88: 0000000000000246 (0x246) ffff888053b97f90: 0000000000000000 ... ffff888053b97fa8: ffffffffffffffda (0xffffffffffffffda) ffff888053b97fb0: 0000000000459a59 (0x459a59) ffff888053b97fb8: 0000000020000040 (0x20000040) ffff888053b97fc0: 00000000c028660f (0xc028660f) ffff888053b97fc8: 0000000000000004 (0x4) ffff888053b97fd0: 0000000000000010 (0x10) ffff888053b97fd8: 0000000000459a59 (0x459a59) ffff888053b97fe0: 0000000000000033 (0x33) ffff888053b97fe8: 0000000000000246 (0x246) ffff888053b97ff0: 00007fe91c040c78 (0x7fe91c040c78) ffff888053b97ff8: 000000000000002b (0x2b) bond0: Releasing backup interface bond_slave_1 bond0: Enslaving bond_slave_1 as an active interface with an up link bond0: Releasing backup interface bond_slave_1 ptrace attach of "/root/syz-executor.2"[7639] was attempted by "/root/syz-executor.2"[7643] kauditd_printk_skb: 14 callbacks suppressed audit: type=1400 audit(1570311041.145:72): avc: denied { map } for pid=7653 comm="syz-executor.2" path=2F6D656D66643A2F6465762F75696E707574202864656C6574656429 dev="tmpfs" ino=28839 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 not in group (block 1673231875)! EXT4-fs (loop3): group descriptors corrupted! audit: type=1400 audit(1570311042.065:73): avc: denied { name_connect } for pid=7711 comm="syz-executor.4" dest=11823 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode kvm: emulating exchange as write XFS (loop2): Invalid superblock magic number SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5913 sclass=netlink_route_socket pig=7786 comm=syz-executor.2 audit: type=1804 audit(1570311042.745:74): pid=7787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir228066790/syzkaller.m6330R/31/bus" dev="sda1" ino=16655 res=1 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5913 sclass=netlink_route_socket pig=7786 comm=syz-executor.2 syz-executor.2 (7798) used greatest stack depth: 22992 bytes left audit: type=1804 audit(1570311043.165:75): pid=7787 uid=0 auid=4294967295 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 op="invalid_pcr" cause="open_writers" comm="syz-executor.5" name="/root/syzkaller-testdir228066790/syzkaller.m6330R/31/bus" dev="sda1" ino=16655 res=1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 protocol 88fb is buggy, dev hsr_slave_0 protocol 88fb is buggy, dev hsr_slave_1 device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode audit: type=1400 audit(1570311044.265:76): avc: denied { map } for pid=7813 comm="syz-executor.0" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 device team0 entered promiscuous mode device team_slave_0 entered promiscuous mode device team_slave_1 entered promiscuous mode device nr0 entered promiscuous mode IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready syz-executor.2 (7830) used greatest stack depth: 22624 bytes left bond0: Releasing backup interface bond_slave_1 attempt to access beyond end of device bond0: Enslaving bond_slave_1 as an active interface with an up link bond0: Releasing backup interface bond_slave_1 loop1: rw=2049, want=130, limit=112 attempt to access beyond end of device loop1: rw=2049, want=130, limit=112 device team0 left promiscuous mode device team_slave_0 left promiscuous mode device team_slave_1 left promiscuous mode device bridge_slave_1 left promiscuous mode bridge0: port 2(bridge_slave_1) entered disabled state device bridge_slave_0 left promiscuous mode bridge0: port 1(bridge_slave_0) entered disabled state