WARNING: kernel stack frame pointer at ffff8880aec077d0 in syz-executor.4:18442 has bad value 1ffff11015d80f06 unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 ffff8880aec077d0: 1ffff11015d80f06 (0x1ffff11015d80f06) ffff8880aec077d8: ffffffff8523dd7b (sk_filter_trim_cap+0x1db/0x7f0) ffff8880aec077e0: 0000000000000010 (0x10) ffff8880aec077e8: 0000000000000246 (0x246) ffff8880aec077f0: ffff8880aec07808 (0xffff8880aec07808) ffff8880aec077f8: ffff8880aec078b8 (0xffff8880aec078b8) ffff8880aec07800: ffffffff8523ddf5 (sk_filter_trim_cap+0x255/0x7f0) ffff8880aec07808: 0000000000000000 ... ffff8880aec07810: ffffc90014462002 (0xffffc90014462002) ffff8880aec07818: ffff88808d313680 (0xffff88808d313680) ffff8880aec07820: 0000003caec078b8 (0x3caec078b8) ffff8880aec07828: ffff88809bfff3c0 (0xffff88809bfff3c0) ffff8880aec07830: 0000000041b58ab3 (0x41b58ab3) ffff8880aec07838: ffffffff87ad78d2 (ORMASK+0xf6d2/0x13dc38) ffff8880aec07840: ffffffff8523dba0 (sock_ops_is_valid_access+0x70/0x70) ffff8880aec07848: 0000000000000000 ... ffff8880aec07850: 0000000041b58ab3 (0x41b58ab3) ffff8880aec07858: ffffffff87bd744e (ORMASK+0x10f24e/0x13dc38) ffff8880aec07860: ffffffff85732d50 (tcp_v4_reqsk_send_ack+0x3e0/0x3e0) ffff8880aec07868: ffff88809059c000 (0xffff88809059c000) ffff8880aec07870: ffff88806a514100 (0xffff88806a514100) ffff8880aec07878: acf256734e23234e (0xacf256734e23234e) ffff8880aec07880: 0000000000000001 (0x1) ffff8880aec07888: dffffc0000000000 (0xdffffc0000000000) ffff8880aec07890: ffff888089532134 (0xffff888089532134) ffff8880aec07898: dffffc0000000000 (0xdffffc0000000000) ffff8880aec078a0: ffff88808d313734 (0xffff88808d313734) ffff8880aec078a8: 0000000000000000 ... ffff8880aec078b0: ffff88808d313668 (0xffff88808d313668) ffff8880aec078b8: ffff8880aec079a8 (0xffff8880aec079a8) ffff8880aec078c0: ffffffff8573e4eb (tcp_v4_rcv+0x21fb/0x31a0) ffff8880aec078c8: 000000357398d0b8 (0x357398d0b8) ffff8880aec078d0: ffffffff8575f60f (raw_local_deliver+0x1bf/0xb83) ffff8880aec078d8: 00004e23f0f817ac (0x4e23f0f817ac) ffff8880aec078e0: 000000000000234e (0x234e) ffff8880aec078e8: ffff88808d3136c0 (0xffff88808d3136c0) ffff8880aec078f0: ffff88808d3136c8 (0xffff88808d3136c8) ffff8880aec078f8: ffff88808d313680 (0xffff88808d313680) ffff8880aec07900: ffffed10aa1414ac (0xffffed10aa1414ac) ffff8880aec07908: 1ffff11011a626d9 (0x1ffff11011a626d9) ffff8880aec07910: ffffed1011a626d0 (0xffffed1011a626d0) ffff8880aec07918: ffff88808d3136f8 (0xffff88808d3136f8) ffff8880aec07920: ffff88808d31372c (0xffff88808d31372c) ffff8880aec07928: ffffffffaa1414ac (0xffffffffaa1414ac) ffff8880aec07930: ffff88808d313738 (0xffff88808d313738) ffff8880aec07938: ffff88806a514100 (0xffff88806a514100) ffff8880aec07940: ffff888089532134 (0xffff888089532134) ffff8880aec07948: ffff88806a514201 (0xffff88806a514201) ffff8880aec07950: ffff88808d3136e8 (0xffff88808d3136e8) ffff8880aec07958: ffff88808d313740 (0xffff88808d313740) ffff8880aec07960: ffff88808d313678 (0xffff88808d313678) ffff8880aec07968: ffff888089532120 (0xffff888089532120) ffff8880aec07970: ffff88806a514100 (0xffff88806a514100) ffff8880aec07978: ffff88809059c000 (0xffff88809059c000) ffff8880aec07980: ffffffff88956300 (udp_protocol+0x60/0x60) ffff8880aec07988: ffff88808d313668 (0xffff88808d313668) ffff8880aec07990: dffffc0000000000 (0xdffffc0000000000) ffff8880aec07998: 0000000000000000 ... ffff8880aec079a0: 1ffff11011a626cf (0x1ffff11011a626cf) ffff8880aec079a8: ffff8880aec079f8 (0xffff8880aec079f8) ffff8880aec079b0: ffffffff856913ee (ip_local_deliver_finish+0x25e/0xad0) ffff8880aec079b8: ffff88808d313678 (0xffff88808d313678) ffff8880aec079c0: ffff88806a514100 (0xffff88806a514100) ffff8880aec079c8: ffffed1011a626cf (0xffffed1011a626cf) ffff8880aec079d0: ffff8880aec07a98 (0xffff8880aec07a98) ffff8880aec079d8: ffff88808d313668 (0xffff88808d313668) ffff8880aec079e0: 0000000000000001 (0x1) ffff8880aec079e8: ffff88806998c480 (0xffff88806998c480) ffff8880aec079f0: ffff88806a514100 (0xffff88806a514100) ffff8880aec079f8: ffff8880aec07ac0 (0xffff8880aec07ac0) ffff8880aec07a00: ffffffff85693db3 (ip_local_deliver+0x1c3/0x4a0) ffff8880aec07a08: ffff88809ebf8600 (0xffff88809ebf8600) ffff8880aec07a10: 1ffff11015d80f43 (0x1ffff11015d80f43) ffff8880aec07a18: 0000000041b58ab3 (0x41b58ab3) ffff8880aec07a20: ffffffff87b7f954 (ORMASK+0xb7754/0x13dc38) ffff8880aec07a28: ffffffff85693bf0 (ip_call_ra_chain+0x540/0x540) ffff8880aec07a30: ffff88808d313668 (0xffff88808d313668) ffff8880aec07a38: ffff8880aec07b10 (0xffff8880aec07b10) ffff8880aec07a40: ffff888087398640 (0xffff888087398640) ffff8880aec07a48: 0000000200000001 (0x200000001) ffff8880aec07a50: ffff88806998c480 (0xffff88806998c480) ffff8880aec07a58: 0000000000000000 ... ffff8880aec07a68: ffff88806a514100 (0xffff88806a514100) ffff8880aec07a70: ffffffff85691190 (inet_add_protocol.cold+0x26/0x26) ffff8880aec07a78: 1ffff11010e730d2 (0x1ffff11010e730d2) ffff8880aec07a80: 0000000000000000 ... ffff8880aec07a88: ffff88808d313668 (0xffff88808d313668) ffff8880aec07a90: ffffffffffffff10 (0xffffffffffffff10) ffff8880aec07a98: ffff888087398640 (0xffff888087398640) ffff8880aec07aa0: ffff88808d313668 (0xffff88808d313668) ffff8880aec07aa8: 0000000000000002 (0x2) ffff8880aec07ab0: ffff88806998c480 (0xffff88806998c480) ffff8880aec07ab8: ffff88808d3136c0 (0xffff88808d3136c0) ffff8880aec07ac0: ffff8880aec07b10 (0xffff8880aec07b10) ffff8880aec07ac8: ffffffff8569241e (ip_rcv_finish+0x7be/0x1a50) ffff8880aec07ad0: ffff88806a514100 (0xffff88806a514100) ffff8880aec07ad8: ffff888087398640 (0xffff888087398640) ffff8880aec07ae0: ffff88806a514100 (0xffff88806a514100) ffff8880aec07ae8: 1ffff11015d80f6b (0x1ffff11015d80f6b) ffff8880aec07af0: ffff88808d313668 (0xffff88808d313668) ffff8880aec07af8: ffff8880a0b2f600 (0xffff8880a0b2f600) ffff8880aec07b00: ffff88806a514100 (0xffff88806a514100) ffff8880aec07b08: 0000000000000001 (0x1) ffff8880aec07b10: ffff8880aec07c00 (0xffff8880aec07c00) ffff8880aec07b18: ffffffff85694b35 (ip_rcv+0xaa5/0x112b) ffff8880aec07b20: ffffffff86800979 (retint_kernel+0x2d/0x2d) ffff8880aec07b28: 0000000000000000 ... ffff8880aec07b30: ffff88808d31372c (0xffff88808d31372c) ffff8880aec07b38: ffff88808d31372c (0xffff88808d31372c) ffff8880aec07b40: ffff88808d313738 (0xffff88808d313738) ffff8880aec07b48: ffff88808d31372c (0xffff88808d31372c) ffff8880aec07b50: ffff88806998c480 (0xffff88806998c480) ffff8880aec07b58: 0000000041b58ab3 (0x41b58ab3) ffff8880aec07b60: ffffffff87b7f954 (ORMASK+0xb7754/0x13dc38) ffff8880aec07b68: ffffffff85694090 (ip_local_deliver+0x4a0/0x4a0) ffff8880aec07b70: ffff8880aec07bc0 (0xffff8880aec07bc0) ffff8880aec07b78: ffffffff81479e36 (__lock_is_held+0xb6/0x140) ffff8880aec07b80: fffffffff0f817ac (0xfffffffff0f817ac) ffff8880aec07b88: ffff880200000000 (0xffff880200000000) ffff8880aec07b90: ffff88806998c480 (0xffff88806998c480) ffff8880aec07b98: 0000000000000000 ... ffff8880aec07ba8: ffff88806a514100 (0xffff88806a514100) ffff8880aec07bb0: ffffffff85691c60 (ip_local_deliver_finish+0xad0/0xad0) ffff8880aec07bb8: 0000000000000000 ... ffff8880aec07bc0: ffff8880aec07bf0 (0xffff8880aec07bf0) ffff8880aec07bc8: 0000000000000286 (0x286) ffff8880aec07bd0: ffffffff814e04d2 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880aec07bd8: ffffffff85694090 (ip_local_deliver+0x4a0/0x4a0) ffff8880aec07be0: ffffffff88b3a420 (inet_af_ops+0x60/0x60) ffff8880aec07be8: dffffc0000000000 (0xdffffc0000000000) ffff8880aec07bf0: ffff88808d313678 (0xffff88808d313678) ffff8880aec07bf8: ffff88808d313668 (0xffff88808d313668) ffff8880aec07c00: ffff8880aec07d50 (0xffff8880aec07d50) ffff8880aec07c08: ffffffff851e0bbe (__netif_receive_skb_core+0x1ebe/0x2cb0) ffff8880aec07c10: 0000000000000000 ... ffff8880aec07c20: ffff8880aec07c78 (0xffff8880aec07c78) ffff8880aec07c28: ffffffff81004200 (calibrate_delay.cold+0x433/0x44f) ffff8880aec07c30: ffffed1011a626e6 (0xffffed1011a626e6) ffff8880aec07c38: 1ffff11015d80f8c (0x1ffff11015d80f8c) ffff8880aec07c40: ffff88808d313734 (0xffff88808d313734) ffff8880aec07c48: 000000357391aa00 (0x357391aa00) ffff8880aec07c50: ffff888000000008 (0xffff888000000008) ffff8880aec07c58: ffff88806998c480 (0xffff88806998c480) ffff8880aec07c60: 0000000041b58ab3 (0x41b58ab3) ffff8880aec07c68: ffffffff87bc4be8 (ORMASK+0xfc9e8/0x13dc38) ffff8880aec07c70: ffffffff851ded00 (enqueue_to_backlog+0xd00/0xd00) ffff8880aec07c78: ffff8880aec07c89 (0xffff8880aec07c89) ffff8880aec07c80: ffffffff86800979 (retint_kernel+0x2d/0x2d) ffff8880aec07c88: 0000000000000002 (0x2) ffff8880aec07c90: ffff88808d313668 (0xffff88808d313668) ffff8880aec07c98: 0000000000000000 ... ffff8880aec07ca0: ffffffff87f84ee0 (rcu_bh_lock_map+0x40/0x40) ffff8880aec07ca8: ffff8880aec07d80 (0xffff8880aec07d80) ffff8880aec07cb0: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880aec07cb8: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880aec07cc0: ffff88808d5c2b60 (0xffff88808d5c2b60) ffff8880aec07cc8: ffff88808d5c2b80 (0xffff88808d5c2b80) ffff8880aec07cd0: 0000000000000000 ... ffff8880aec07cd8: 1ffffffff0fe2ce1 (0x1ffffffff0fe2ce1) ffff8880aec07ce0: 000000003895a384 (0x3895a384) ffff8880aec07ce8: dffffc0000000000 (0xdffffc0000000000) ffff8880aec07cf0: ffff88808d5c2b60 (0xffff88808d5c2b60) ffff8880aec07cf8: 0000000000000286 (0x286) ffff8880aec07d00: ffffffffffffff10 (0xffffffffffffff10) ffff8880aec07d08: ffffffff8148689a (lock_acquire+0x1ea/0x430) ffff8880aec07d10: 0000000000000010 (0x10) ffff8880aec07d18: 0000000000000286 (0x286) ffff8880aec07d20: ffff8880aec2c808 (0xffff8880aec2c808) ffff8880aec07d28: ffff8880aec07d68 (0xffff8880aec07d68) ffff8880aec07d30: ffff88808d313668 (0xffff88808d313668) ffff8880aec07d38: 000000000000002c (0x2c) ffff8880aec07d40: ffff88808d313668 (0xffff88808d313668) ffff8880aec07d48: ffff8880aec2c690 (0xffff8880aec2c690) ffff8880aec07d50: ffff8880aec07d88 (0xffff8880aec07d88) ffff8880aec07d58: ffffffff851e19dc (__netif_receive_skb+0x2c/0x1b0) ffff8880aec07d60: ffffffff851e19dc (__netif_receive_skb+0x2c/0x1b0) ffff8880aec07d68: ffff8880aec2c808 (0xffff8880aec2c808) ffff8880aec07d70: dffffc0000000000 (0xdffffc0000000000) ffff8880aec07d78: 000000000000002c (0x2c) ffff8880aec07d80: ffff88808d313668 (0xffff88808d313668) ffff8880aec07d88: ffff8880aec07e08 (0xffff8880aec07e08) ffff8880aec07d90: ffffffff851e1d7f (process_backlog+0x21f/0x730) ffff8880aec07d98: ffffffff8147ffc1 (mark_held_locks+0xb1/0x100) ffff8880aec07da0: ffffffff8147ffc1 (mark_held_locks+0xb1/0x100) ffff8880aec07da8: 00000003aec1f140 (0x3aec1f140) ffff8880aec07db0: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880aec07db8: ffff88808d313668 (0xffff88808d313668) ffff8880aec07dc0: 1ffffffff0fe2ce2 (0x1ffffffff0fe2ce2) ffff8880aec07dc8: 00000040aec2c808 (0x40aec2c808) ffff8880aec07dd0: ffffed1015d858d2 (0xffffed1015d858d2) ffff8880aec07dd8: ffff8880aec2c690 (0xffff8880aec2c690) ffff8880aec07de0: 0000000000000000 ... ffff8880aec07de8: ffff8880aec2c808 (0xffff8880aec2c808) ffff8880aec07df0: 0000000000000040 (0x40) ffff8880aec07df8: 0000000000000000 ... ffff8880aec07e00: dffffc0000000000 (0xdffffc0000000000) ffff8880aec07e08: ffff8880aec07f00 (0xffff8880aec07f00) ffff8880aec07e10: ffffffff851ecc60 (net_rx_action+0x490/0xf80) ffff8880aec07e18: ffff88821fff7010 (0xffff88821fff7010) ffff8880aec07e20: fffffbfff115f34d (0xfffffbfff115f34d) ffff8880aec07e28: 1ffff11015d80fcf (0x1ffff11015d80fcf) ffff8880aec07e30: ffff8880aec07eb8 (0xffff8880aec07eb8) ffff8880aec07e38: 1ffffffff0f817ac (0x1ffffffff0f817ac) ffff8880aec07e40: ffff8880aec2c838 (0xffff8880aec2c838) ffff8880aec07e48: ffff8880aec2c818 (0xffff8880aec2c818) ffff8880aec07e50: 00000000ffffe29c (0xffffe29c) ffff8880aec07e58: 0000012c00000003 (0x12c00000003) ffff8880aec07e60: ffff8880aec07e98 (0xffff8880aec07e98) ffff8880aec07e68: ffff8880aec2c810 (0xffff8880aec2c810) ffff8880aec07e70: ffff8880aec2c680 (0xffff8880aec2c680) ffff8880aec07e78: 0000000041b58ab3 (0x41b58ab3) ffff8880aec07e80: ffffffff87bc4ce8 (ORMASK+0xfcae8/0x13dc38) ffff8880aec07e88: ffffffff851ec7d0 (napi_complete_done+0x4f0/0x4f0) ffff8880aec07e90: 0000000000000286 (0x286) ffff8880aec07e98: ffff8880aec07e98 (0xffff8880aec07e98) ffff8880aec07ea0: ffff8880aec07e98 (0xffff8880aec07e98) ffff8880aec07ea8: 0000000000000003 (0x3) ffff8880aec07eb0: dffffc0000000000 (0xdffffc0000000000) ffff8880aec07eb8: ffff8880aec07eb8 (0xffff8880aec07eb8) ffff8880aec07ec0: ffff8880aec07eb8 (0xffff8880aec07eb8) ffff8880aec07ec8: ffffffff814e04d2 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880aec07ed0: 0000000000000003 (0x3) ffff8880aec07ed8: ffffffff87e09118 (softirq_vec+0x18/0x80) ffff8880aec07ee0: 0000000000000004 (0x4) ffff8880aec07ee8: 0000000000000003 (0x3) ffff8880aec07ef0: 0000000000000003 (0x3) ffff8880aec07ef8: dffffc0000000000 (0xdffffc0000000000) ffff8880aec07f00: ffff8880aec07f98 (0xffff8880aec07f98) ffff8880aec07f08: ffffffff86a00244 (__do_softirq+0x244/0x9a0) ffff8880aec07f10: ffffffff81218cce (sched_clock+0x2e/0x50) ffff8880aec07f18: 01ff888000404140 (0x1ff888000404140) ffff8880aec07f20: ffffed1011ab8448 (0xffffed1011ab8448) ffff8880aec07f28: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880aec07f30: 00000000ffffe29c (0xffffe29c) ffff8880aec07f38: 0000000000000040 (0x40) ffff8880aec07f40: 0000000000000003 (0x3) ffff8880aec07f48: 0000000000000003 (0x3) ffff8880aec07f50: 0000000000000020 (0x20) ffff8880aec07f58: 0000010000000009 (0x10000000009) ffff8880aec07f60: ffffffff87e09100 (tasklist_lock+0x40/0x40) ffff8880aec07f68: 0000000800000004 (0x800000004) ffff8880aec07f70: ffff8880aec1f140 (0xffff8880aec1f140) ffff8880aec07f78: 0000000000000000 ... ffff8880aec07f98: ffff8880aec07fb0 (0xffff8880aec07fb0) ffff8880aec07fa0: ffffffff8138f670 (irq_exit+0x160/0x1b0) ffff8880aec07fa8: ffff8880aec1f140 (0xffff8880aec1f140) ffff8880aec07fb0: ffff8880aec07fe8 (0xffff8880aec07fe8) ffff8880aec07fb8: ffffffff86804db6 (smp_apic_timer_interrupt+0x146/0x5e0) ffff8880aec07fc0: 00000000000000ff (0xff) ffff8880aec07fc8: 0000000000000000 ... ffff8880aec07fe8: ffff8880524a7299 (0xffff8880524a7299) ffff8880aec07ff0: ffffffff86801b06 (apic_timer_interrupt+0x96/0xa0) ffff8880aec07ff8: ffff8880524a7298 (0xffff8880524a7298) ffff8880524a7298: ffff888064a7c450 (0xffff888064a7c450) ffff8880524a72a0: 0000000000000012 (0x12) ffff8880524a72a8: ffff8880524a7480 (0xffff8880524a7480) ffff8880524a72b0: dffffc0000000000 (0xdffffc0000000000) ffff8880524a72b8: ffff8880524a7370 (0xffff8880524a7370) ffff8880524a72c0: ffff8880524a7417 (0xffff8880524a7417) ffff8880524a72c8: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a72d0: 0000000000000000 ... ffff8880524a72d8: 0000000000000004 (0x4) ffff8880524a72e0: 00000000d0f5d9d6 (0xd0f5d9d6) ffff8880524a72e8: 00000000000000ff (0xff) ffff8880524a72f0: 0000000000000007 (0x7) ffff8880524a72f8: 0000000000000000 ... ffff8880524a7300: ffff888064a7c48f (0xffff888064a7c48f) ffff8880524a7308: ffff8880524a73f0 (0xffff8880524a73f0) ffff8880524a7310: ffffffffffffff10 (0xffffffffffffff10) ffff8880524a7318: ffffffff8664c679 (memcmp+0x69/0xc0) ffff8880524a7320: 0000000000000010 (0x10) ffff8880524a7328: 0000000000000297 (0x297) ffff8880524a7330: ffff8880524a7348 (0xffff8880524a7348) ffff8880524a7338: 0000000000000018 (0x18) ffff8880524a7340: ffff8880524a0000 (0xffff8880524a0000) ffff8880524a7348: ffff8880524a8000 (0xffff8880524a8000) ffff8880524a7350: 0000000000000000 ... ffff8880524a7358: 000000001206a1f3 (0x1206a1f3) ffff8880524a7360: ffff8880524a73d8 (0xffff8880524a73d8) ffff8880524a7368: ffff8880524a73f0 (0xffff8880524a73f0) ffff8880524a7370: ffff8880524a73c8 (0xffff8880524a73c8) ffff8880524a7378: ffffffff831e24dc (depot_save_stack+0x11c/0x410) ffff8880524a7380: 00000000014080c0 (0x14080c0) ffff8880524a7388: 000000000006a1f3 (0x6a1f3) ffff8880524a7390: 0000000000000090 (0x90) ffff8880524a7398: 0000000000000000 ... ffff8880524a73a0: ffff888091fd53a0 (0xffff888091fd53a0) ffff8880524a73a8: 00000000014080c0 (0x14080c0) ffff8880524a73b0: ffff888091fd53a0 (0xffff888091fd53a0) ffff8880524a73b8: 0000000000000000 ... ffff8880524a73c0: ffff8880a665b180 (0xffff8880a665b180) ffff8880524a73c8: ffff8880524a75f8 (0xffff8880524a75f8) ffff8880524a73d0: ffffffff81879649 (save_stack+0xa9/0xd0) ffff8880524a73d8: 0000004000000012 (0x4000000012) ffff8880524a73e0: ffff8880524a73f0 (0xffff8880524a73f0) ffff8880524a73e8: ffff888000000000 (0xffff888000000000) ffff8880524a73f0: ffffffff8122db46 (save_stack_trace+0x16/0x20) ffff8880524a73f8: ffffffff818795e5 (save_stack+0x45/0xd0) ffff8880524a7400: ffffffff818798be (kasan_kmalloc+0xce/0xf0) ffff8880524a7408: ffffffff81879e7f (kasan_slab_alloc+0xf/0x20) ffff8880524a7410: ffffffff81874dab (kmem_cache_alloc+0x11b/0x780) ffff8880524a7418: ffffffff81cb2087 (ext4_init_io_end+0x27/0x100) ffff8880524a7420: ffffffff81c54e07 (ext4_writepages+0x1037/0x2fd0) ffff8880524a7428: ffffffff817432d0 (do_writepages+0xd0/0x250) ffff8880524a7430: ffffffff8170d3ee (__filemap_fdatawrite_range+0x24e/0x320) ffff8880524a7438: ffffffff8170d64e (filemap_write_and_wait_range+0x3e/0xa0) ffff8880524a7440: ffffffff81714483 (generic_file_direct_write+0x333/0x430) ffff8880524a7448: ffffffff8171483c (__generic_file_write_iter+0x2bc/0x5b0) ffff8880524a7450: ffffffff81c1962c (ext4_file_write_iter+0x2ac/0xe90) ffff8880524a7458: ffffffff818f9067 (__vfs_write+0x4a7/0x6b0) ffff8880524a7460: ffffffff818f9778 (vfs_write+0x198/0x500) ffff8880524a7468: ffffffff818f9f2d (SyS_write+0xfd/0x230) ffff8880524a7470: ffffffff81007778 (do_syscall_64+0x1e8/0x640) ffff8880524a7478: ffffffff86800086 (entry_SYSCALL_64_after_hwframe+0x42/0xb7) ffff8880524a7480: ffffffffffffffff (0xffffffffffffffff) ffff8880524a7488: ffff88808d5c2ab8 (0xffff88808d5c2ab8) ffff8880524a7490: ffff88808d5c2ac0 (0xffff88808d5c2ac0) ffff8880524a7498: 1ffff1100a494e94 (0x1ffff1100a494e94) ffff8880524a74a0: 0000000041b58ab3 (0x41b58ab3) ffff8880524a74a8: ffffffff87acd500 (ORMASK+0x5300/0x13dc38) ffff8880524a74b0: ffffffff814805b0 (trace_hardirqs_on+0x10/0x10) ffff8880524a74b8: ffffffff81480410 (trace_hardirqs_on_caller+0x400/0x590) ffff8880524a74c0: 0000000000000000 ... ffff8880524a74d0: ffff8880524a7528 (0xffff8880524a7528) ffff8880524a74d8: 0000000041b58ab3 (0x41b58ab3) ffff8880524a74e0: ffffffff87acd0a4 (ORMASK+0x4ea4/0x13dc38) ffff8880524a74e8: 0000000041b58ab3 (0x41b58ab3) ffff8880524a74f0: ffffffff87acd0a4 (ORMASK+0x4ea4/0x13dc38) ffff8880524a74f8: ffffffff81479660 (save_trace+0x290/0x290) ffff8880524a7500: ffff8880524a7538 (0xffff8880524a7538) ffff8880524a7508: 1ffffffff0f817ac (0x1ffffffff0f817ac) ffff8880524a7510: 0000000000000000 ... ffff8880524a7518: 0000000000000005 (0x5) ffff8880524a7520: ffff88808d5c2b60 (0xffff88808d5c2b60) ffff8880524a7528: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a7530: ffffffff87f84e60 (rcu_callback_map+0x40/0x40) ffff8880524a7538: ffffed1011ab8557 (0xffffed1011ab8557) ffff8880524a7540: 0000000000000003 (0x3) ffff8880524a7548: ffff88808d5c2b38 (0xffff88808d5c2b38) ffff8880524a7550: ffff8880524a75a0 (0xffff8880524a75a0) ffff8880524a7558: ffffffff81479e36 (__lock_is_held+0xb6/0x140) ffff8880524a7560: ffffffff87fe6b40 (numa_zonelist_order+0x40/0x40) ffff8880524a7568: ffff88808d5c2ab8 (0xffff88808d5c2ab8) ffff8880524a7570: ffff88808d5c2ac0 (0xffff88808d5c2ac0) ffff8880524a7578: 0000000000000286 (0x286) ffff8880524a7580: ffffffff87f84e60 (rcu_callback_map+0x40/0x40) ffff8880524a7588: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a7590: 0000000000000000 ... ffff8880524a7598: 00000000014080c0 (0x14080c0) ffff8880524a75a0: ffff8880524a75d0 (0xffff8880524a75d0) ffff8880524a75a8: 0000000000000003 (0x3) ffff8880524a75b0: ffff88808d5c2ac0 (0xffff88808d5c2ac0) ffff8880524a75b8: 0000000000000006 (0x6) ffff8880524a75c0: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a75c8: dffffc0000000000 (0xdffffc0000000000) ffff8880524a75d0: 0000000000000000 ... ffff8880524a75e0: ffffffff81879735 (kasan_unpoison_shadow+0x35/0x50) ffff8880524a75e8: ffff888091fd53a0 (0xffff888091fd53a0) ffff8880524a75f0: 00000000014080c0 (0x14080c0) ffff8880524a75f8: ffff8880524a7638 (0xffff8880524a7638) ffff8880524a7600: ffffffff818798be (kasan_kmalloc+0xce/0xf0) ffff8880524a7608: ffff888091fd539f (0xffff888091fd539f) ffff8880524a7610: 00000000014080c0 (0x14080c0) ffff8880524a7618: ffff888091fd5360 (0xffff888091fd5360) ffff8880524a7620: ffff8880a665b180 (0xffff8880a665b180) ffff8880524a7628: ffff8880a665b180 (0xffff8880a665b180) ffff8880524a7630: 00000000014080c0 (0x14080c0) ffff8880524a7638: ffff8880524a7648 (0xffff8880524a7648) ffff8880524a7640: ffffffff81879e7f (kasan_slab_alloc+0xf/0x20) ffff8880524a7648: ffff8880524a76c0 (0xffff8880524a76c0) ffff8880524a7650: ffffffff81874dab (kmem_cache_alloc+0x11b/0x780) ffff8880524a7658: ffffffff830e5bac (check_preemption_disabled+0x3c/0x250) ffff8880524a7660: ffff88808d5c2ab8 (0xffff88808d5c2ab8) ffff8880524a7668: 0000000000000002 (0x2) ffff8880524a7670: 0000000000000040 (0x40) ffff8880524a7678: 0000000000000000 ... ffff8880524a7680: ffff888080697000 (0xffff888080697000) ffff8880524a7688: ffff888000000000 (0xffff888000000000) ffff8880524a7690: 0000000000000286 (0x286) ffff8880524a7698: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a76a0: 00000000014000c0 (0x14000c0) ffff8880524a76a8: dffffc0000000000 (0xdffffc0000000000) ffff8880524a76b0: ffff8880524a7a40 (0xffff8880524a7a40) ffff8880524a76b8: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a76c0: ffff8880524a76e0 (0xffff8880524a76e0) ffff8880524a76c8: ffffffff81cb2087 (ext4_init_io_end+0x27/0x100) ffff8880524a76d0: ffff8880524a7a40 (0xffff8880524a7a40) ffff8880524a76d8: 0000000000000000 ... ffff8880524a76e0: ffff8880524a7910 (0xffff8880524a7910) ffff8880524a76e8: ffffffff81c54e07 (ext4_writepages+0x1037/0x2fd0) ffff8880524a76f0: 0000000000000286 (0x286) ffff8880524a76f8: ffff8880524a7770 (0xffff8880524a7770) ffff8880524a7700: ffff8880524a7a60 (0xffff8880524a7a60) ffff8880524a7708: 0000000000000004 (0x4) ffff8880524a7710: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a7718: 0000000000000286 (0x286) ffff8880524a7720: ffff88808d5c2ab8 (0xffff88808d5c2ab8) ffff8880524a7728: ffffed100a494f4c (0xffffed100a494f4c) ffff8880524a7730: ffffffff87acd11a (ORMASK+0x4f1a/0x13dc38) ffff8880524a7738: ffffffff81485d00 (lock_downgrade+0x6d0/0x740) ffff8880524a7740: ffffea0001bdcc40 (0xffffea0001bdcc40) ffff8880524a7748: 0000000000000000 ... ffff8880524a7750: ffffed100a494f4c (0xffffed100a494f4c) ffff8880524a7758: ffff8880524a7a64 (0xffff8880524a7a64) ffff8880524a7760: ffff888091ea7390 (0xffff888091ea7390) ffff8880524a7768: ffff8880524a7890 (0xffff8880524a7890) ffff8880524a7770: ffff8880524a7800 (0xffff8880524a7800) ffff8880524a7778: ffffea0001fbb1e0 (0xffffea0001fbb1e0) ffff8880524a7780: ffff8882154b8ff0 (0xffff8882154b8ff0) ffff8880524a7788: ffff8882154b9058 (0xffff8882154b9058) ffff8880524a7790: 1ffff1100a494efc (0x1ffff1100a494efc) ffff8880524a7798: 00000000000003d5 (0x3d5) ffff8880524a77a0: 7fffffffffffffff (0x7fffffffffffffff) ffff8880524a77a8: ffff888091ea7558 (0xffff888091ea7558) ffff8880524a77b0: ffff8882154b8f80 (0xffff8882154b8f80) ffff8880524a77b8: 0000000100000000 (0x100000000) ffff8880524a77c0: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a77c8: ffff8882154b8700 (0xffff8882154b8700) ffff8880524a77d0: ffff8880524a7a40 (0xffff8880524a7a40) ffff8880524a77d8: ffff888091ea7738 (0xffff888091ea7738) ffff8880524a77e0: 0000000041b58ab3 (0x41b58ab3) ffff8880524a77e8: ffffffff87aebaf8 (ORMASK+0x238f8/0x13dc38) ffff8880524a77f0: ffffffff81c53dd0 (ext4_mark_inode_dirty+0x860/0x860) ffff8880524a77f8: ffffffff81bf14e5 (__ext4_handle_dirty_metadata+0x125/0x470) ffff8880524a7800: ffff8880524a7800 (0xffff8880524a7800) ffff8880524a7808: ffff8880524a7800 (0xffff8880524a7800) ffff8880524a7810: ffff8880524a7810 (0xffff8880524a7810) ffff8880524a7818: ffff8880524a7810 (0xffff8880524a7810) ffff8880524a7820: ffff8880524a7820 (0xffff8880524a7820) ffff8880524a7828: ffff8880524a7820 (0xffff8880524a7820) ffff8880524a7830: ffff88808d5c2b38 (0xffff88808d5c2b38) ffff8880524a7838: ffff88808d5c2ab0 (0xffff88808d5c2ab0) ffff8880524a7840: ffff88808d5c2b58 (0xffff88808d5c2b58) ffff8880524a7848: ffff88808d5c2ab8 (0xffff88808d5c2ab8) ffff8880524a7850: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7858: ffff8880524a7a40 (0xffff8880524a7a40) ffff8880524a7860: 0000000000000000 ... ffff8880524a7868: ffffffff87acd0a4 (ORMASK+0x4ea4/0x13dc38) ffff8880524a7870: 00000000000087ff (0x87ff) ffff8880524a7878: ffff888091ea79ec (0xffff888091ea79ec) ffff8880524a7880: ffff888091ea7390 (0xffff888091ea7390) ffff8880524a7888: 0000000000000000 ... ffff8880524a7890: ffff8880524a7a40 (0xffff8880524a7a40) ffff8880524a7898: 0000000000000000 ... ffff8880524a78a8: ffff88808d5c2b38 (0xffff88808d5c2b38) ffff8880524a78b0: ffffffff8199c840 (wbc_attach_and_unlock_inode+0x4c0/0x8f0) ffff8880524a78b8: ffff888091ea75d0 (0xffff888091ea75d0) ffff8880524a78c0: 0000000000000003 (0x3) ffff8880524a78c8: ffff8880524a7908 (0xffff8880524a7908) ffff8880524a78d0: ffffffff81479c85 (find_held_lock+0x35/0x130) ffff8880524a78d8: ffff8880524a7968 (0xffff8880524a7968) ffff8880524a78e0: ffff8880524a7a40 (0xffff8880524a7a40) ffff8880524a78e8: ffff8880524a7930 (0xffff8880524a7930) ffff8880524a78f0: ffffffff86d7fe40 (__func__.67267+0x40/0x40) ffff8880524a78f8: ffff888091ea7738 (0xffff888091ea7738) ffff8880524a7900: dffffc0000000000 (0xdffffc0000000000) ffff8880524a7908: ffffffff81c53dd0 (ext4_mark_inode_dirty+0x860/0x860) ffff8880524a7910: ffff8880524a7a08 (0xffff8880524a7a08) ffff8880524a7918: ffffffff817432d0 (do_writepages+0xd0/0x250) ffff8880524a7920: ffff8880524a7a08 (0xffff8880524a7a08) ffff8880524a7928: ffffffff817432d0 (do_writepages+0xd0/0x250) ffff8880524a7930: ffff8880524a7a60 (0xffff8880524a7a60) ffff8880524a7938: ffff888091ea7838 (0xffff888091ea7838) ffff8880524a7940: ffff88808d5c2ab8 (0xffff88808d5c2ab8) ffff8880524a7948: 1ffff1100a494f2c (0x1ffff1100a494f2c) ffff8880524a7950: 1ffff1100a494f4c (0x1ffff1100a494f4c) ffff8880524a7958: ffffed10123d4f07 (0xffffed10123d4f07) ffff8880524a7960: 0000000041b58ab3 (0x41b58ab3) ffff8880524a7968: ffffffff87ad9747 (ORMASK+0x11547/0x13dc38) ffff8880524a7970: ffffffff81743200 (page_writeback_cpu_online+0x20/0x20) ffff8880524a7978: ffff888091ea75d0 (0xffff888091ea75d0) ffff8880524a7980: dffffc0000000000 (0xdffffc0000000000) ffff8880524a7988: ffff8880524a79b0 (0xffff8880524a79b0) ffff8880524a7990: ffffffff814929c4 (do_raw_spin_unlock+0x174/0x260) ffff8880524a7998: ffff888091ea75b8 (0xffff888091ea75b8) ffff8880524a79a0: ffff8880a1a7acd8 (0xffff8880a1a7acd8) ffff8880524a79a8: ffff8880524a7a40 (0xffff8880524a7a40) ffff8880524a79b0: ffff8880524a79c8 (0xffff8880524a79c8) ffff8880524a79b8: ffffffff8669410d (_raw_spin_unlock+0x2d/0x50) ffff8880524a79c0: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a79c8: ffff8880524a7a08 (0xffff8880524a7a08) ffff8880524a79d0: ffffffff8199c941 (wbc_attach_and_unlock_inode+0x5c1/0x8f0) ffff8880524a79d8: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a79e0: 1ffff1100a494f44 (0x1ffff1100a494f44) ffff8880524a79e8: ffff888091ea7738 (0xffff888091ea7738) ffff8880524a79f0: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a79f8: ffff8880524a7a40 (0xffff8880524a7a40) ffff8880524a7a00: 0000000000000000 ... ffff8880524a7a08: ffff8880524a7ae8 (0xffff8880524a7ae8) ffff8880524a7a10: ffffffff8170d3ee (__filemap_fdatawrite_range+0x24e/0x320) ffff8880524a7a18: ffff888000000001 (0xffff888000000001) ffff8880524a7a20: 0000000041b58ab3 (0x41b58ab3) ffff8880524a7a28: ffffffff87ad8976 (ORMASK+0x10776/0x13dc38) ffff8880524a7a30: ffffffff8170d1a0 (replace_page_cache_page+0x700/0x700) ffff8880524a7a38: ffffffff814e04d2 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880524a7a40: 7fffffffffffffff (0x7fffffffffffffff) ffff8880524a7a48: 0000000000000000 ... ffff8880524a7a58: 00000000087fffff (0x87fffff) ffff8880524a7a60: 0000000000000001 (0x1) ffff8880524a7a68: ffff8880a1a7acd8 (0xffff8880a1a7acd8) ffff8880524a7a70: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7a78: 0000000000000001 (0x1) ffff8880524a7a80: 0000000000000000 ... ffff8880524a7aa0: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7aa8: 0000000000000801 (0x801) ffff8880524a7ab0: ffffffff813ff18c (preempt_count_add+0xbc/0x1a0) ffff8880524a7ab8: ffff88806ca96020 (0xffff88806ca96020) ffff8880524a7ac0: ffff8880524a7d48 (0xffff8880524a7d48) ffff8880524a7ac8: ffff888091ea7738 (0xffff888091ea7738) ffff8880524a7ad0: ffff8880524a7d98 (0xffff8880524a7d98) ffff8880524a7ad8: 0000000000000000 ... ffff8880524a7ae0: 00000000087fffff (0x87fffff) ffff8880524a7ae8: ffff8880524a7b18 (0xffff8880524a7b18) ffff8880524a7af0: ffffffff8170d64e (filemap_write_and_wait_range+0x3e/0xa0) ffff8880524a7af8: 00000000087fffff (0x87fffff) ffff8880524a7b00: ffff8880524a7d98 (0xffff8880524a7d98) ffff8880524a7b08: ffff888091ea7738 (0xffff888091ea7738) ffff8880524a7b10: 0000000000000000 ... ffff8880524a7b18: ffff8880524a7b80 (0xffff8880524a7b80) ffff8880524a7b20: ffffffff81714483 (generic_file_direct_write+0x333/0x430) ffff8880524a7b28: ffff8880524a7d50 (0xffff8880524a7d50) ffff8880524a7b30: ffff8880524a7da8 (0xffff8880524a7da8) ffff8880524a7b38: 0000000008800000 (0x8800000) ffff8880524a7b40: 0000000008800000 (0x8800000) ffff8880524a7b48: 00000000000087ff (0x87ff) ffff8880524a7b50: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7b58: ffff8880524a7d48 (0xffff8880524a7d48) ffff8880524a7b60: ffff888092095c80 (0xffff888092095c80) ffff8880524a7b68: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7b70: ffff888091ea7738 (0xffff888091ea7738) ffff8880524a7b78: 0000000000000000 ... ffff8880524a7b80: ffff8880524a7bd8 (0xffff8880524a7bd8) ffff8880524a7b88: ffffffff8171483c (__generic_file_write_iter+0x2bc/0x5b0) ffff8880524a7b90: ffff8880524a7d98 (0xffff8880524a7d98) ffff8880524a7b98: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7ba0: ffff8880524a7d98 (0xffff8880524a7d98) ffff8880524a7ba8: ffff8880a1a7ac80 (0xffff8880a1a7ac80) ffff8880524a7bb0: ffff8880524a7d48 (0xffff8880524a7d48) ffff8880524a7bb8: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7bc0: ffff8880524a7ca8 (0xffff8880524a7ca8) ffff8880524a7bc8: ffff888091ea7610 (0xffff888091ea7610) ffff8880524a7bd0: 0000000000000000 ... ffff8880524a7bd8: ffff8880524a7cd0 (0xffff8880524a7cd0) ffff8880524a7be0: ffffffff81c1962c (ext4_file_write_iter+0x2ac/0xe90) ffff8880524a7be8: ffffffff87f84e60 (rcu_callback_map+0x40/0x40) ffff8880524a7bf0: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a7bf8: ffff888091ea7580 (0xffff888091ea7580) ffff8880524a7c00: ffff888091ea7558 (0xffff888091ea7558) ffff8880524a7c08: ffff888091ea7390 (0xffff888091ea7390) ffff8880524a7c10: ffff8880524a7d68 (0xffff8880524a7d68) ffff8880524a7c18: 1ffff1100a494f85 (0x1ffff1100a494f85) ffff8880524a7c20: ffff8880524a7d98 (0xffff8880524a7d98) ffff8880524a7c28: 0000000041b58ab3 (0x41b58ab3) ffff8880524a7c30: ffffffff87aeb330 (ORMASK+0x23130/0x13dc38) ffff8880524a7c38: ffffffff81c19380 (ext4_file_mmap+0x2c0/0x2c0) ffff8880524a7c40: ffff88808d5c2ac0 (0xffff88808d5c2ac0) ffff8880524a7c48: 1ffff1100a494f8a (0x1ffff1100a494f8a) ffff8880524a7c50: 0000000041b58ab3 (0x41b58ab3) ffff8880524a7c58: ffffffff00000000 (0xffffffff00000000) ffff8880524a7c60: ffffffff814805b0 (trace_hardirqs_on+0x10/0x10) ffff8880524a7c68: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a7c70: 0000000000000000 ... ffff8880524a7c78: 0000000041b58ab3 (0x41b58ab3) ffff8880524a7c80: ffffffff87acd0a4 (ORMASK+0x4ea4/0x13dc38) ffff8880524a7c88: ffffffff81479660 (save_trace+0x290/0x290) ffff8880524a7c90: ffff8880524a7cd0 (0xffff8880524a7cd0) ffff8880524a7c98: ffffffff830b953f (iov_iter_init+0xaf/0x1d0) ffff8880524a7ca0: ffffffff86fd8240 (securityfs_super_operations+0x4b00/0x67a0) ffff8880524a7ca8: ffff8880524a7de8 (0xffff8880524a7de8) ffff8880524a7cb0: ffffffff86d7c8e0 (ext4_file_inode_operations+0xe0/0xe0) ffff8880524a7cb8: ffff8880524a7ea0 (0xffff8880524a7ea0) ffff8880524a7cc0: 00000000175d900f (0x175d900f) ffff8880524a7cc8: ffff8880524a7d98 (0xffff8880524a7d98) ffff8880524a7cd0: ffff8880524a7e10 (0xffff8880524a7e10) ffff8880524a7cd8: ffffffff818f9067 (__vfs_write+0x4a7/0x6b0) ffff8880524a7ce0: ffff8880524a7d30 (0xffff8880524a7d30) ffff8880524a7ce8: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7cf0: ffff888092095ca8 (0xffff888092095ca8) ffff8880524a7cf8: ffffffff00000000 (0xffffffff00000000) ffff8880524a7d00: 1ffff1100a494fa1 (0x1ffff1100a494fa1) ffff8880524a7d08: 0000000041b58ab3 (0x41b58ab3) ffff8880524a7d10: ffffffff87ae0af0 (ORMASK+0x188f0/0x13dc38) ffff8880524a7d18: ffffffff818f8bc0 (kernel_read+0x120/0x120) ffff8880524a7d20: ffff88808d5c2ae8 (0xffff88808d5c2ae8) ffff8880524a7d28: 0000000020000200 (0x20000200) ffff8880524a7d30: 00000000175d900f (0x175d900f) ffff8880524a7d38: ffffffff830e5bac (check_preemption_disabled+0x3c/0x250) ffff8880524a7d40: ffff88808d5c2ab8 (0xffff88808d5c2ab8) ffff8880524a7d48: ffff888092095c80 (0xffff888092095c80) ffff8880524a7d50: 0000000000000000 ... ffff8880524a7d60: ffff8880524a7c58 (0xffff8880524a7c58) ffff8880524a7d68: 0000000000000004 (0x4) ffff8880524a7d70: 0000000000000001 (0x1) ffff8880524a7d78: ffff8880524a7da8 (0xffff8880524a7da8) ffff8880524a7d80: 0000000000000286 (0x286) ffff8880524a7d88: ffffffff814e04d2 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880524a7d90: 0000000000000003 (0x3) ffff8880524a7d98: ffff888000000001 (0xffff888000000001) ffff8880524a7da0: 0000000000000000 ... ffff8880524a7da8: 0000000008800000 (0x8800000) ffff8880524a7db0: ffff8880524a7d28 (0xffff8880524a7d28) ffff8880524a7db8: 0000000000000001 (0x1) ffff8880524a7dc0: ffff8880524a7dd8 (0xffff8880524a7dd8) ffff8880524a7dc8: ffffffff814d640d (rcu_sync_lockdep_assert+0x6d/0xb0) ffff8880524a7dd0: 0000000000000001 (0x1) ffff8880524a7dd8: ffff8880524a7e10 (0xffff8880524a7e10) ffff8880524a7de0: ffffffff818ff763 (__sb_start_write+0x153/0x2f0) ffff8880524a7de8: ffff888092095c80 (0xffff888092095c80) ffff8880524a7df0: ffff888092095ca0 (0xffff888092095ca0) ffff8880524a7df8: 00000000175d900f (0x175d900f) ffff8880524a7e00: ffff8880524a7ea0 (0xffff8880524a7ea0) ffff8880524a7e08: ffff888092095cfc (0xffff888092095cfc) ffff8880524a7e10: ffff8880524a7e58 (0xffff8880524a7e58) ffff8880524a7e18: ffffffff818f9778 (vfs_write+0x198/0x500) ffff8880524a7e20: ffff888091ea7530 (0xffff888091ea7530) ffff8880524a7e28: 0000000020000200 (0x20000200) ffff8880524a7e30: ffff888092095c83 (0xffff888092095c83) ffff8880524a7e38: ffff888092095c80 (0xffff888092095c80) ffff8880524a7e40: 0000000000000000 ... ffff8880524a7e48: ffff888092095cfc (0xffff888092095cfc) ffff8880524a7e50: ffff8880524a7ec0 (0xffff8880524a7ec0) ffff8880524a7e58: ffff8880524a7ee8 (0xffff8880524a7ee8) ffff8880524a7e60: ffffffff818f9f2d (SyS_write+0xfd/0x230) ffff8880524a7e68: 00000000175d900f (0x175d900f) ffff8880524a7e70: 0000000020000200 (0x20000200) ffff8880524a7e78: 1ffff1100a494fd0 (0x1ffff1100a494fd0) ffff8880524a7e80: 0000000041b58ab3 (0x41b58ab3) ffff8880524a7e88: ffffffff87ae08eb (ORMASK+0x186eb/0x13dc38) ffff8880524a7e90: ffffffff818f9e30 (SyS_read+0x230/0x230) ffff8880524a7e98: ffffffff810075e3 (do_syscall_64+0x53/0x640) ffff8880524a7ea0: 0000000000000000 ... ffff8880524a7ea8: ffff8880524a7fd0 (0xffff8880524a7fd0) ffff8880524a7eb0: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a7eb8: ffff8880524a7ed8 (0xffff8880524a7ed8) ffff8880524a7ec0: ffffffff818f9e30 (SyS_read+0x230/0x230) ffff8880524a7ec8: ffff8880524a7f58 (0xffff8880524a7f58) ffff8880524a7ed0: ffffffff87f16718 (pv_irq_ops+0x18/0x30) ffff8880524a7ed8: ffff8880524a7fd0 (0xffff8880524a7fd0) ffff8880524a7ee0: ffff88808d5c2240 (0xffff88808d5c2240) ffff8880524a7ee8: ffff8880524a7f48 (0xffff8880524a7f48) ffff8880524a7ef0: ffffffff81007778 (do_syscall_64+0x1e8/0x640) ffff8880524a7ef8: ffffffff81004252 (trace_hardirqs_off_thunk+0x1a/0x1c) ffff8880524a7f00: 0000000000000000 ... ffff8880524a7f50: ffffffff86800086 (entry_SYSCALL_64_after_hwframe+0x42/0xb7) ffff8880524a7f58: 000000000075bf2c (0x75bf2c) ffff8880524a7f60: 00000000004cd8de (0x4cd8de) ffff8880524a7f68: 0000000000000caf (0xcaf) ffff8880524a7f70: 00000000ffffffff (0xffffffff) ffff8880524a7f78: 000000000075bf20 (0x75bf20) ffff8880524a7f80: 00007f6c02c676d4 (0x7f6c02c676d4) ffff8880524a7f88: 0000000000000246 (0x246) ffff8880524a7f90: 0000000000000000 ... ffff8880524a7fa8: ffffffffffffffda (0xffffffffffffffda) ffff8880524a7fb0: 000000000045b399 (0x45b399) ffff8880524a7fb8: 00000000175d900f (0x175d900f) ffff8880524a7fc0: 0000000020000200 (0x20000200) ffff8880524a7fc8: 0000000000000004 (0x4) ffff8880524a7fd0: 0000000000000001 (0x1) ffff8880524a7fd8: 000000000045b399 (0x45b399) ffff8880524a7fe0: 0000000000000033 (0x33) ffff8880524a7fe8: 0000000000000246 (0x246) ffff8880524a7ff0: 00007f6c02c66c78 (0x7f6c02c66c78) ffff8880524a7ff8: 000000000000002b (0x2b) audit: type=1400 audit(1581247025.872:93): avc: denied { map } for pid=18463 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 audit: type=1804 audit(1581247025.872:94): pid=18476 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/518/bus" dev="sda1" ino=16833 res=1 audit: type=1804 audit(1581247026.032:95): pid=18480 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-testdir954519896/syzkaller.TP9TaA/574/bus" dev="sda1" ino=16755 res=1 audit: type=1804 audit(1581247026.382:96): pid=18507 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/519/bus" dev="sda1" ino=16849 res=1 netlink: 1 bytes leftover after parsing attributes in process `syz-executor.5'. A link change request failed with some changes committed already. Interface bond_slave_1 may have been left with an inconsistent configuration, please check. audit: type=1804 audit(1581247026.962:97): pid=18544 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/520/bus" dev="sda1" ino=16849 res=1 IPv4: Oversized IP packet from 127.0.0.1 IPv4: Oversized IP packet from 127.0.0.1 audit: type=1804 audit(1581247027.372:98): pid=18565 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/521/bus" dev="sda1" ino=16802 res=1 audit: type=1804 audit(1581247027.722:99): pid=18589 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/522/bus" dev="sda1" ino=16546 res=1 audit: type=1804 audit(1581247027.982:100): pid=18607 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/523/bus" dev="sda1" ino=16913 res=1 audit: type=1804 audit(1581247028.362:101): pid=18628 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/524/bus" dev="sda1" ino=16913 res=1 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=100 sclass=netlink_route_socket pig=18643 comm=syz-executor.3 audit: type=1804 audit(1581247028.622:102): pid=18645 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/525/bus" dev="sda1" ino=16849 res=1 netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. kauditd_printk_skb: 9 callbacks suppressed audit: type=1804 audit(1581247031.042:112): pid=18911 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.0" name="/root/syzkaller-testdir316762269/syzkaller.SpTqyx/535/bus" dev="sda1" ino=17089 res=1