WARNING: kernel stack frame pointer at ffff8880aed077d0 in syz-executor.2:32048 has bad value ffffffffffffff10 unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 ffff8880aed077d0: ffffffffffffff10 (0xffffffffffffff10) ffff8880aed077d8: ffffffff8521dc73 (sk_filter_trim_cap+0x183/0x7f0) ffff8880aed077e0: 0000000000000010 (0x10) ffff8880aed077e8: 0000000000000206 (0x206) ffff8880aed077f0: ffff8880aed07808 (0xffff8880aed07808) ffff8880aed077f8: ffff8880aed078b8 (0xffff8880aed078b8) ffff8880aed07800: ffffffff8521dd45 (sk_filter_trim_cap+0x255/0x7f0) ffff8880aed07808: 0000000000000000 ... ffff8880aed07810: ffffc900018e6002 (0xffffc900018e6002) ffff8880aed07818: ffff8880a04981d8 (0xffff8880a04981d8) ffff8880aed07820: 000000018187d216 (0x18187d216) ffff8880aed07828: ffff8880a4e39e40 (0xffff8880a4e39e40) ffff8880aed07830: 0000000041b58ab3 (0x41b58ab3) ffff8880aed07838: ffffffff87ad878a (ORMASK+0xf88a/0x13d850) ffff8880aed07840: ffffffff8521daf0 (sock_ops_is_valid_access+0x70/0x70) ffff8880aed07848: ffffffff8516b7fe (__copy_skb_header+0x2be/0x3e0) ffff8880aed07850: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed07858: ffff8880a04981c0 (0xffff8880a04981c0) ffff8880aed07860: ffff8880a04981c0 (0xffff8880a04981c0) ffff8880aed07868: ffff8880a143a440 (0xffff8880a143a440) ffff8880aed07870: ffff8880a04981ea (0xffff8880a04981ea) ffff8880aed07878: 0000000000000004 (0x4) ffff8880aed07880: ffff8880a04981ea (0xffff8880a04981ea) ffff8880aed07888: ffff8880aed078b0 (0xffff8880aed078b0) ffff8880aed07890: 0000000000000008 (0x8) ffff8880aed07898: ffff8880a04981c0 (0xffff8880a04981c0) ffff8880aed078a0: ffff8880a143a440 (0xffff8880a143a440) ffff8880aed078a8: ffff8880a04981c0 (0xffff8880a04981c0) ffff8880aed078b0: 0000000000000000 ... ffff8880aed078b8: ffff8880aed078e0 (0xffff8880aed078e0) ffff8880aed078c0: ffffffff8515e795 (sock_queue_rcv_skb+0x25/0x50) ffff8880aed078c8: ffff8880a04981c0 (0xffff8880a04981c0) ffff8880aed078d0: ffff8880a14081c0 (0xffff8880a14081c0) ffff8880aed078d8: ffff8880a143a440 (0xffff8880a143a440) ffff8880aed078e0: ffff8880aed07920 (0xffff8880aed07920) ffff8880aed078e8: ffffffff85a86fe5 (packet_rcv_spkt+0x405/0x560) ffff8880aed078f0: ffffffff814e4082 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880aed078f8: ffffffff88b3d060 (inet_af_ops+0x60/0x60) ffff8880aed07900: ffffffff88b3d060 (inet_af_ops+0x60/0x60) ffff8880aed07908: dffffc0000000000 (0xdffffc0000000000) ffff8880aed07910: ffffffff88b2c4c0 (ptype_all+0x10/0x10) ffff8880aed07918: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed07920: ffff8880aed07a70 (0xffff8880aed07a70) ffff8880aed07928: ffffffff851bfaf5 (__netif_receive_skb_core+0x9f5/0x2cb0) ffff8880aed07930: ffffffff81484160 (trace_hardirqs_on+0x10/0x10) ffff8880aed07938: ffff888054b52cb8 (0xffff888054b52cb8) ffff8880aed07940: ffffffff851cbc3e (netif_receive_skb_internal+0x35e/0x5a0) ffff8880aed07948: ffffffff87f97348 (tk_core+0x8/0x800) ffff8880aed07950: ffffed1011c26d71 (0xffffed1011c26d71) ffff8880aed07958: 1ffff11015da0f30 (0x1ffff11015da0f30) ffff8880aed07960: ffff88808e136b8c (0xffff88808e136b8c) ffff8880aed07968: ffff8880aed07900 (0xffff8880aed07900) ffff8880aed07970: 1ffff11000000008 (0x1ffff11000000008) ffff8880aed07978: ffff8880a14081c0 (0xffff8880a14081c0) ffff8880aed07980: 0000000041b58ab3 (0x41b58ab3) ffff8880aed07988: ffffffff87bc5cf8 (ORMASK+0xfcdf8/0x13d850) ffff8880aed07990: ffffffff851bf100 (enqueue_to_backlog+0xd00/0xd00) ffff8880aed07998: ffff8880aed07a40 (0xffff8880aed07a40) ffff8880aed079a0: 0000000000000082 (0x82) ffff8880aed079a8: 0000000000000002 (0x2) ffff8880aed079b0: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed079b8: 0000000000000002 (0x2) ffff8880aed079c0: ffff888054b523c0 (0xffff888054b523c0) ffff8880aed079c8: dffffc0000000000 (0xdffffc0000000000) ffff8880aed079d0: ffff88821fff7057 (0xffff88821fff7057) ffff8880aed079d8: ffff88821fff704f (0xffff88821fff704f) ffff8880aed079e0: ffffed1043ffee0b (0xffffed1043ffee0b) ffff8880aed079e8: ffff88821fff7058 (0xffff88821fff7058) ffff8880aed079f0: 1fffffff00000008 (0x1fffffff00000008) ffff8880aed079f8: ffff88821fff705b (0xffff88821fff705b) ffff8880aed07a00: 1ffffffff0fe2d28 (0x1ffffffff0fe2d28) ffff8880aed07a08: ffff888054b523c0 (0xffff888054b523c0) ffff8880aed07a10: ffffffff87f888a0 (rcu_bh_lock_map+0x40/0x40) ffff8880aed07a18: 0000000000000000 ... ffff8880aed07a28: 0000000000000002 (0x2) ffff8880aed07a30: ffff8880aed07aa8 (0xffff8880aed07aa8) ffff8880aed07a38: ffffffff8148a3cf (lock_acquire+0x16f/0x430) ffff8880aed07a40: 1ffff11015da0f59 (0x1ffff11015da0f59) ffff8880aed07a48: ffff8880aed07a90 (0xffff8880aed07a90) ffff8880aed07a50: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed07a58: ffff8880aed07b28 (0xffff8880aed07b28) ffff8880aed07a60: ffff88808e136ae0 (0xffff88808e136ae0) ffff8880aed07a68: ffff88808e136b80 (0xffff88808e136b80) ffff8880aed07a70: ffff8880aed07ab0 (0xffff8880aed07ab0) ffff8880aed07a78: ffffffff851c1ddc (__netif_receive_skb+0x2c/0x1b0) ffff8880aed07a80: ffff8880aed07a90 (0xffff8880aed07a90) ffff8880aed07a88: ffffffff851c1ddc (__netif_receive_skb+0x2c/0x1b0) ffff8880aed07a90: 1ffff11015da0f59 (0x1ffff11015da0f59) ffff8880aed07a98: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed07aa0: ffff8880aed07b28 (0xffff8880aed07b28) ffff8880aed07aa8: ffff88808e136ae0 (0xffff88808e136ae0) ffff8880aed07ab0: ffff8880aed07b50 (0xffff8880aed07b50) ffff8880aed07ab8: ffffffff851cb9c4 (netif_receive_skb_internal+0xe4/0x5a0) ffff8880aed07ac0: ffff888061bacac0 (0xffff888061bacac0) ffff8880aed07ac8: 0000000041b58ab3 (0x41b58ab3) ffff8880aed07ad0: ffffffff87bc5dc8 (ORMASK+0xfcec8/0x13d850) ffff8880aed07ad8: ffffffff851cb8e0 (dev_cpu_dead+0x8f0/0x8f0) ffff8880aed07ae0: ffff888218bc5308 (0xffff888218bc5308) ffff8880aed07ae8: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed07af0: ffffffffffffff10 (0xffffffffffffff10) ffff8880aed07af8: ffffffff851a7525 (skb_gro_reset_offset+0x15/0x300) ffff8880aed07b00: 0000000000000010 (0x10) ffff8880aed07b08: 000e000800000000 (0xe000800000000) ffff8880aed07b10: ffff88808e136ad0 (0xffff88808e136ad0) ffff8880aed07b18: 0000000000000018 (0x18) ffff8880aed07b20: ffff888218bc52d0 (0xffff888218bc52d0) ffff8880aed07b28: 0000000000000042 (0x42) ffff8880aed07b30: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed07b38: 0000000000000003 (0x3) ffff8880aed07b40: ffff888218bc52d0 (0xffff888218bc52d0) ffff8880aed07b48: ffff88808e136b80 (0xffff88808e136b80) ffff8880aed07b50: ffff8880aed07b88 (0xffff8880aed07b88) ffff8880aed07b58: ffffffff851cf5e8 (napi_gro_receive+0x2f8/0x410) ffff8880aed07b60: 0000000000000000 ... ffff8880aed07b68: 0000000000000042 (0x42) ffff8880aed07b70: ffff88808e136b40 (0xffff88808e136b40) ffff8880aed07b78: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed07b80: ffff88808e136b80 (0xffff88808e136b80) ffff8880aed07b88: ffff8880aed07d30 (0xffff8880aed07d30) ffff8880aed07b90: ffffffff83f06954 (receive_buf+0x534/0x4770) ffff8880aed07b98: ffffffff830b13ad (debug_object_activate+0x1dd/0x450) ffff8880aed07ba0: 0000000000000004 (0x4) ffff8880aed07ba8: ffff888054b52cb8 (0xffff888054b52cb8) ffff8880aed07bb0: ffffffff8152e662 (clockevents_program_event+0x122/0x2f0) ffff8880aed07bb8: ffffffff87f97348 (tk_core+0x8/0x800) ffff8880aed07bc0: ffff8880aed07c48 (0xffff8880aed07c48) ffff8880aed07bc8: 0000000000000600 (0x600) ffff8880aed07bd0: ffffffff00006000 (0xffffffff00006000) ffff8880aed07bd8: ffff8880aed07c38 (0xffff8880aed07c38) ffff8880aed07be0: 0000000000000042 (0x42) ffff8880aed07be8: ffff88808e136ac0 (0xffff88808e136ac0) ffff8880aed07bf0: 1ffff11015da0f81 (0x1ffff11015da0f81) ffff8880aed07bf8: ffff8880a14081c0 (0xffff8880a14081c0) ffff8880aed07c00: ffff888218bc52c8 (0xffff888218bc52c8) ffff8880aed07c08: 0000000041b58ab3 (0x41b58ab3) ffff8880aed07c10: ffffffff87b7f3a0 (ORMASK+0xb64a0/0x13d850) ffff8880aed07c18: ffffffff83f06420 (virtnet_xdp_xmit.isra.0+0x760/0x760) ffff8880aed07c20: ffffffff834110fb (vring_unmap_one+0x4b/0x3f0) ffff8880aed07c28: 0000000000000000 ... ffff8880aed07c30: ffff888218440080 (0xffff888218440080) ffff8880aed07c38: ffff88820000004e (0xffff88820000004e) ffff8880aed07c40: ffff888218440080 (0xffff888218440080) ffff8880aed07c48: 0000000000000600 (0x600) ffff8880aed07c50: ffff8880aed07cd0 (0xffff8880aed07cd0) ffff8880aed07c58: ffffffff834118a8 (detach_buf+0x408/0x590) ffff8880aed07c60: 00000ae700000008 (0xae700000008) ffff8880aed07c68: ffff8882184400ac (0xffff8882184400ac) ffff8880aed07c70: ffff88821844aef0 (0xffff88821844aef0) ffff8880aed07c78: ffff8880aed07dc0 (0xffff8880aed07dc0) ffff8880aed07c80: 0000000000000ae7 (0xae7) ffff8880aed07c88: ffff8882184400c0 (0xffff8882184400c0) ffff8880aed07c90: 000000000000ae70 (0xae70) ffff8880aed07c98: ffff8880aed07ca8 (0xffff8880aed07ca8) ffff8880aed07ca0: ffffffff8128e1f3 (kvm_clock_read+0x23/0x40) ffff8880aed07ca8: 000000000000ae70 (0xae70) ffff8880aed07cb0: ffff8882184400e4 (0xffff8882184400e4) ffff8880aed07cb8: ffff888218440080 (0xffff888218440080) ffff8880aed07cc0: ffff8882184400d9 (0xffff8882184400d9) ffff8880aed07cc8: ffff88805ade6000 (0xffff88805ade6000) ffff8880aed07cd0: ffff8880aed07d30 (0xffff8880aed07d30) ffff8880aed07cd8: ffffffff83411d60 (virtqueue_get_buf_ctx+0x330/0x6c0) ffff8880aed07ce0: fffffbfff0fe2d28 (0xfffffbfff0fe2d28) ffff8880aed07ce8: ffff8882184400d8 (0xffff8882184400d8) ffff8880aed07cf0: ffff8882184400b8 (0xffff8882184400b8) ffff8880aed07cf8: ffff888000000ae7 (0xffff888000000ae7) ffff8880aed07d00: ffff8880aed07dc0 (0xffff8880aed07dc0) ffff8880aed07d08: ffff8880a1408c80 (0xffff8880a1408c80) ffff8880aed07d10: 0000000000000000 ... ffff8880aed07d18: ffff8880aed07de0 (0xffff8880aed07de0) ffff8880aed07d20: 0000000000000001 (0x1) ffff8880aed07d28: ffffe8ffffd39eb0 (0xffffe8ffffd39eb0) ffff8880aed07d30: ffff8880aed07e08 (0xffff8880aed07e08) ffff8880aed07d38: ffffffff83f0b0a5 (virtnet_poll+0x515/0xa6e) ffff8880aed07d40: ffff8880aed07dc0 (0xffff8880aed07dc0) ffff8880aed07d48: ffffed1043178a59 (0xffffed1043178a59) ffff8880aed07d50: ffff88805ade6000 (0xffff88805ade6000) ffff8880aed07d58: 1ffff11015da0fb0 (0x1ffff11015da0fb0) ffff8880aed07d60: ffff8880aed07db0 (0xffff8880aed07db0) ffff8880aed07d68: ffff888218bc52d0 (0xffff888218bc52d0) ffff8880aed07d70: 0000004054b52c40 (0x4054b52c40) ffff8880aed07d78: ffff888218bc52c8 (0xffff888218bc52c8) ffff8880aed07d80: 0000000041b58ab3 (0x41b58ab3) ffff8880aed07d88: ffffffff87b7f3f8 (ORMASK+0xb64f8/0x13d850) ffff8880aed07d90: ffffffff83f0ab90 (receive_buf+0x4770/0x4770) ffff8880aed07d98: ffffffff81483b71 (mark_held_locks+0xb1/0x100) ffff8880aed07da0: ffffffff81483b71 (mark_held_locks+0xb1/0x100) ffff8880aed07da8: 00000003aed1f140 (0x3aed1f140) ffff8880aed07db0: ffff88800000004e (0xffff88800000004e) ffff8880aed07db8: ffffffff851cce2a (net_rx_action+0x25a/0xf80) ffff8880aed07dc0: 0000000000000600 (0x600) ffff8880aed07dc8: ffff888218bc52d0 (0xffff888218bc52d0) ffff8880aed07dd0: dffffc0000000000 (0xdffffc0000000000) ffff8880aed07dd8: ffff8880aed07df8 (0xffff8880aed07df8) ffff8880aed07de0: 0000000000000000 ... ffff8880aed07de8: ffff888218bc52d0 (0xffff888218bc52d0) ffff8880aed07df0: 0000000000000040 (0x40) ffff8880aed07df8: 0000000000000000 ... ffff8880aed07e00: dffffc0000000000 (0xdffffc0000000000) ffff8880aed07e08: ffff8880aed07f00 (0xffff8880aed07f00) ffff8880aed07e10: ffffffff851cd060 (net_rx_action+0x490/0xf80) ffff8880aed07e18: ffff88821fff7050 (0xffff88821fff7050) ffff8880aed07e20: fffffbfff115f911 (0xfffffbfff115f911) ffff8880aed07e28: 1ffff11015da0fcf (0x1ffff11015da0fcf) ffff8880aed07e30: ffff8880aed07eb8 (0xffff8880aed07eb8) ffff8880aed07e38: 1ffffffff0f819ad (0x1ffffffff0f819ad) ffff8880aed07e40: ffff888218bc5300 (0xffff888218bc5300) ffff8880aed07e48: ffff888218bc52e0 (0xffff888218bc52e0) ffff8880aed07e50: 0000000100008618 (0x100008618) ffff8880aed07e58: 0000012c00000002 (0x12c00000002) ffff8880aed07e60: ffff8880aed07e98 (0xffff8880aed07e98) ffff8880aed07e68: ffff888218bc52d8 (0xffff888218bc52d8) ffff8880aed07e70: ffff8880aed2c680 (0xffff8880aed2c680) ffff8880aed07e78: 0000000041b58ab3 (0x41b58ab3) ffff8880aed07e80: ffffffff87bc5df8 (ORMASK+0xfcef8/0x13d850) ffff8880aed07e88: ffffffff851ccbd0 (napi_complete_done+0x4f0/0x4f0) ffff8880aed07e90: 0000000000000282 (0x282) ffff8880aed07e98: ffff8880aed07e98 (0xffff8880aed07e98) ffff8880aed07ea0: ffff8880aed07e98 (0xffff8880aed07e98) ffff8880aed07ea8: 0000000000000003 (0x3) ffff8880aed07eb0: dffffc0000000000 (0xdffffc0000000000) ffff8880aed07eb8: ffff8880aed07eb8 (0xffff8880aed07eb8) ffff8880aed07ec0: ffff8880aed07eb8 (0xffff8880aed07eb8) ffff8880aed07ec8: ffffffff814e4082 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff8880aed07ed0: 0000000000000003 (0x3) ffff8880aed07ed8: ffffffff87e09118 (softirq_vec+0x18/0x80) ffff8880aed07ee0: 0000000000000004 (0x4) ffff8880aed07ee8: 0000000000000003 (0x3) ffff8880aed07ef0: 0000000000000003 (0x3) ffff8880aed07ef8: dffffc0000000000 (0xdffffc0000000000) ffff8880aed07f00: ffff8880aed07f98 (0xffff8880aed07f98) ffff8880aed07f08: ffffffff86a00244 (__do_softirq+0x244/0x9a0) ffff8880aed07f10: ffffffff81218c7e (sched_clock+0x2e/0x50) ffff8880aed07f18: 01ff888000404140 (0x1ff888000404140) ffff8880aed07f20: ffffed100a96a478 (0xffffed100a96a478) ffff8880aed07f28: ffff888054b523c0 (0xffff888054b523c0) ffff8880aed07f30: 0000000100008618 (0x100008618) ffff8880aed07f38: 0000000000000008 (0x8) ffff8880aed07f40: 0000000000000003 (0x3) ffff8880aed07f48: 0000000000000003 (0x3) ffff8880aed07f50: 0000000000000020 (0x20) ffff8880aed07f58: 000001000000000a (0x1000000000a) ffff8880aed07f60: ffffffff87e09100 (tasklist_lock+0x40/0x40) ffff8880aed07f68: 0000000800000004 (0x800000004) ffff8880aed07f70: ffff8880a140cdc0 (0xffff8880a140cdc0) ffff8880aed07f78: ffff88805c2df968 (0xffff88805c2df968) ffff8880aed07f80: 00000000000000d1 (0xd1) ffff8880aed07f88: 00000000000000d1 (0xd1) ffff8880aed07f90: 0000000000000000 ... ffff8880aed07f98: ffff8880aed07fb0 (0xffff8880aed07fb0) ffff8880aed07fa0: ffffffff81392c40 (irq_exit+0x160/0x1b0) ffff8880aed07fa8: ffff8880a140cdc0 (0xffff8880a140cdc0) ffff8880aed07fb0: ffff8880aed07fe8 (0xffff8880aed07fe8) ffff8880aed07fb8: ffffffff8680226b (do_IRQ+0x11b/0x1d0) ffff8880aed07fc0: 0000000000000000 ... ffff8880aed07fe8: ffff88805c2df969 (0xffff88805c2df969) ffff8880aed07ff0: ffffffff868008d6 (common_interrupt+0x96/0x96) ffff8880aed07ff8: ffff88805c2df968 (0xffff88805c2df968) ffff88805c2df968: ffffea00023cafc0 (0xffffea00023cafc0) ffff88805c2df970: ffffea00023cafc0 (0xffffea00023cafc0) ffff88805c2df978: ffffea00023cafe0 (0xffffea00023cafe0) ffff88805c2df980: dffffc0000000000 (0xdffffc0000000000) ffff88805c2df988: ffff88805c2dfb50 (0xffff88805c2dfb50) ffff88805c2df990: ffff88805c2dfae0 (0xffff88805c2dfae0) ffff88805c2df998: 0000000000000000 ... ffff88805c2df9a8: ffff888054b52cb0 (0xffff888054b52cb0) ffff88805c2df9b0: ffff888054b523c0 (0xffff888054b523c0) ffff88805c2df9b8: 0000000000040000 (0x40000) ffff88805c2df9c0: ffffc90005b06000 (0xffffc90005b06000) ffff88805c2df9c8: 00000000000218ce (0x218ce) ffff88805c2df9d0: ffffffff81705815 (__filemap_fdatawait_range+0x2f5/0x360) ffff88805c2df9d8: ffff88805c2dfa88 (0xffff88805c2dfa88) ffff88805c2df9e0: ffffffffffffff2e (0xffffffffffffff2e) ffff88805c2df9e8: ffffffff81754721 (__pagevec_release+0x1/0xb0) ffff88805c2df9f0: 0000000000000010 (0x10) ffff88805c2df9f8: 0000000000000212 (0x212) ffff88805c2dfa00: ffff88805c2dfa10 (0xffff88805c2dfa10) ffff88805c2dfa08: 0000000000000018 (0x18) ffff88805c2dfa10: ffff88805c2dfb50 (0xffff88805c2dfb50) ffff88805c2dfa18: ffffffff81705821 (__filemap_fdatawait_range+0x301/0x360) ffff88805c2dfa20: 0000000000000001 (0x1) ffff88805c2dfa28: 1ffff1100b85bf49 (0x1ffff1100b85bf49) ffff88805c2dfa30: ffff8880948e25b8 (0xffff8880948e25b8) ffff88805c2dfa38: ffff88805c2dfae0 (0xffff88805c2dfae0) ffff88805c2dfa40: 0000000000000008 (0x8) ffff88805c2dfa48: 0000000041b58ab3 (0x41b58ab3) ffff88805c2dfa50: ffffffff87ad9518 (ORMASK+0x10618/0x13d850) ffff88805c2dfa58: ffffffff81705520 (wait_on_page_bit_common+0x3c0/0x3c0) ffff88805c2dfa60: ffff88805c2dfaa8 (0xffff88805c2dfaa8) ffff88805c2dfa68: 0000000000000009 (0x9) ffff88805c2dfa70: ffff88805c2dfb50 (0xffff88805c2dfb50) ffff88805c2dfa78: ffffffff81710a9e (__filemap_fdatawrite_range+0x18e/0x320) ffff88805c2dfa80: ffff888000000001 (0xffff888000000001) ffff88805c2dfa88: 0000000000000009 (0x9) ffff88805c2dfa90: 0000000000000000 ... ffff88805c2dfa98: ffffea0001a7d900 (0xffffea0001a7d900) ffff88805c2dfaa0: ffffea00019f58c0 (0xffffea00019f58c0) ffff88805c2dfaa8: ffffea0001fa8680 (0xffffea0001fa8680) ffff88805c2dfab0: ffffea000145cc00 (0xffffea000145cc00) ffff88805c2dfab8: ffffea00022751c0 (0xffffea00022751c0) ffff88805c2dfac0: ffffea00013c8980 (0xffffea00013c8980) ffff88805c2dfac8: ffffea0001d3da40 (0xffffea0001d3da40) ffff88805c2dfad0: ffffea000124e4c0 (0xffffea000124e4c0) ffff88805c2dfad8: ffffea00023cafc0 (0xffffea00023cafc0) ffff88805c2dfae0: 0000000100000001 (0x100000001) ffff88805c2dfae8: 0000000000000000 ... ffff88805c2dfaf0: 0000000000009000 (0x9000) ffff88805c2dfaf8: 0000000000000000 ... ffff88805c2dfb08: ffffffff817069e0 (page_endio+0x530/0x530) ffff88805c2dfb10: 0000000000000000 ... ffff88805c2dfb18: ffffea00023cafc0 (0xffffea00023cafc0) ffff88805c2dfb20: ffffffff81717bce (generic_file_direct_write+0x30e/0x430) ffff88805c2dfb28: ffff88805c2dfd48 (0xffff88805c2dfd48) ffff88805c2dfb30: ffff8880948e25b8 (0xffff8880948e25b8) ffff88805c2dfb38: 0000000000000000 ... ffff88805c2dfb48: 0000000000008fff (0x8fff) ffff88805c2dfb50: ffff88805c2dfb80 (0xffff88805c2dfb80) ffff88805c2dfb58: ffffffff81710dd9 (filemap_write_and_wait_range+0x59/0xa0) ffff88805c2dfb60: 0000000000009000 (0x9000) ffff88805c2dfb68: 0000000000000000 ... ffff88805c2dfb70: ffff8880948e25b8 (0xffff8880948e25b8) ffff88805c2dfb78: 0000000000000000 ... ffff88805c2dfb80: ffff88805c2dfbd8 (0xffff88805c2dfbd8) ffff88805c2dfb88: ffffffff81718164 (__generic_file_write_iter+0x474/0x5b0) ffff88805c2dfb90: 0000000000009000 (0x9000) ffff88805c2dfb98: ffff88805c2dfd50 (0xffff88805c2dfd50) ffff88805c2dfba0: 0000000000008fff (0x8fff) ffff88805c2dfba8: 0000000000000000 ... ffff88805c2dfbb0: ffff88805c2dfd48 (0xffff88805c2dfd48) ffff88805c2dfbb8: ffff8880948e23b0 (0xffff8880948e23b0) ffff88805c2dfbc0: ffff88805c2dfca8 (0xffff88805c2dfca8) ffff88805c2dfbc8: ffff8880948e2490 (0xffff8880948e2490) ffff88805c2dfbd0: 0000000000000000 ... ffff88805c2dfbd8: ffff88805c2dfcd0 (0xffff88805c2dfcd0) ffff88805c2dfbe0: ffffffff81c1c8cc (ext4_file_write_iter+0x2ac/0xe90) ffff88805c2dfbe8: ffff888054b523c0 (0xffff888054b523c0) ffff88805c2dfbf0: ffff888054b52c40 (0xffff888054b52c40) ffff88805c2dfbf8: ffff8880948e2400 (0xffff8880948e2400) ffff88805c2dfc00: ffff8880948e23d8 (0xffff8880948e23d8) ffff88805c2dfc08: ffff8880948e2210 (0xffff8880948e2210) ffff88805c2dfc10: ffff88805c2dfd68 (0xffff88805c2dfd68) ffff88805c2dfc18: 1ffff1100b85bf85 (0x1ffff1100b85bf85) ffff88805c2dfc20: ffff88805c2dfd98 (0xffff88805c2dfd98) ffff88805c2dfc28: 0000000041b58ab3 (0x41b58ab3) ffff88805c2dfc30: ffffffff87aec150 (ORMASK+0x23250/0x13d850) ffff88805c2dfc38: ffffffff81c1c620 (ext4_file_mmap+0x2c0/0x2c0) ffff88805c2dfc40: dffffc0000000000 (0xdffffc0000000000) ffff88805c2dfc48: ffff88805c2dfc90 (0xffff88805c2dfc90) ffff88805c2dfc50: ffffffff81483b71 (mark_held_locks+0xb1/0x100) ffff88805c2dfc58: ffffffff00000000 (0xffffffff00000000) ffff88805c2dfc60: 0000000781484160 (0x781484160) ffff88805c2dfc68: ffff888054b523c0 (0xffff888054b523c0) ffff88805c2dfc70: ffffffff86800979 (retint_kernel+0x2d/0x2d) ffff88805c2dfc78: 0000000000000000 ... ffff88805c2dfc90: ffff88805c2dfcd0 (0xffff88805c2dfcd0) ffff88805c2dfc98: ffffffff8308295f (iov_iter_init+0xaf/0x1d0) ffff88805c2dfca0: 0000000000000000 ... ffff88805c2dfca8: ffff88805c2dfde8 (0xffff88805c2dfde8) ffff88805c2dfcb0: ffffffff86d80260 (ext4_file_inode_operations+0xe0/0xe0) ffff88805c2dfcb8: ffff88805c2dfea0 (0xffff88805c2dfea0) ffff88805c2dfcc0: 000000007ffff000 (0x7ffff000) ffff88805c2dfcc8: ffff88805c2dfd98 (0xffff88805c2dfd98) ffff88805c2dfcd0: ffff88805c2dfe10 (0xffff88805c2dfe10) ffff88805c2dfcd8: ffffffff818fc6c7 (__vfs_write+0x4a7/0x6b0) ffff88805c2dfce0: ffff88805c2dfd18 (0xffff88805c2dfd18) ffff88805c2dfce8: ffff8880948e23b0 (0xffff8880948e23b0) ffff88805c2dfcf0: ffff888088b9a7e8 (0xffff888088b9a7e8) ffff88805c2dfcf8: ffffffff00000000 (0xffffffff00000000) ffff88805c2dfd00: 1ffff1100b85bfa1 (0x1ffff1100b85bfa1) ffff88805c2dfd08: 0000000041b58ab3 (0x41b58ab3) ffff88805c2dfd10: ffffffff87ae1928 (ORMASK+0x18a28/0x13d850) ffff88805c2dfd18: ffffffff818fc220 (kernel_read+0x120/0x120) ffff88805c2dfd20: ffff888054b52c68 (0xffff888054b52c68) ffff88805c2dfd28: 0000000020000200 (0x20000200) ffff88805c2dfd30: 000000007ffff000 (0x7ffff000) ffff88805c2dfd38: ffffffff830aef9c (check_preemption_disabled+0x3c/0x250) ffff88805c2dfd40: ffff888054b52c38 (0xffff888054b52c38) ffff88805c2dfd48: ffff888088b9a7c0 (0xffff888088b9a7c0) ffff88805c2dfd50: 0000000000000000 ... ffff88805c2dfd60: ffff88805c2dfc58 (0xffff88805c2dfc58) ffff88805c2dfd68: 0000000000000004 (0x4) ffff88805c2dfd70: 0000000000000001 (0x1) ffff88805c2dfd78: ffff88805c2dfda8 (0xffff88805c2dfda8) ffff88805c2dfd80: 0000000000000282 (0x282) ffff88805c2dfd88: ffffffff814e4082 (rcu_lockdep_current_cpu_online+0xf2/0x140) ffff88805c2dfd90: 0000000000000003 (0x3) ffff88805c2dfd98: ffff888000000001 (0xffff888000000001) ffff88805c2dfda0: 0000000000009000 (0x9000) ffff88805c2dfda8: 00000000087f7000 (0x87f7000) ffff88805c2dfdb0: ffff88805c2dfd28 (0xffff88805c2dfd28) ffff88805c2dfdb8: 0000000000000001 (0x1) ffff88805c2dfdc0: ffff88805c2dfdd8 (0xffff88805c2dfdd8) ffff88805c2dfdc8: ffffffff814d9fbd (rcu_sync_lockdep_assert+0x6d/0xb0) ffff88805c2dfdd0: 0000000000000001 (0x1) ffff88805c2dfdd8: ffff88805c2dfe10 (0xffff88805c2dfe10) ffff88805c2dfde0: ffffffff81902dc3 (__sb_start_write+0x153/0x2f0) ffff88805c2dfde8: ffff888088b9a7c0 (0xffff888088b9a7c0) ffff88805c2dfdf0: ffff888088b9a7e0 (0xffff888088b9a7e0) ffff88805c2dfdf8: 000000007ffff000 (0x7ffff000) ffff88805c2dfe00: ffff88805c2dfea0 (0xffff88805c2dfea0) ffff88805c2dfe08: ffff888088b9a83c (0xffff888088b9a83c) ffff88805c2dfe10: ffff88805c2dfe58 (0xffff88805c2dfe58) ffff88805c2dfe18: ffffffff818fcdd8 (vfs_write+0x198/0x500) ffff88805c2dfe20: ffff8880948e23b0 (0xffff8880948e23b0) ffff88805c2dfe28: 0000000020000200 (0x20000200) ffff88805c2dfe30: ffff888088b9a7c3 (0xffff888088b9a7c3) ffff88805c2dfe38: ffff888088b9a7c0 (0xffff888088b9a7c0) ffff88805c2dfe40: 0000000000000000 ... ffff88805c2dfe48: ffff888088b9a83c (0xffff888088b9a83c) ffff88805c2dfe50: ffff88805c2dfec0 (0xffff88805c2dfec0) ffff88805c2dfe58: ffff88805c2dfee8 (0xffff88805c2dfee8) ffff88805c2dfe60: ffffffff818fd58d (SyS_write+0xfd/0x230) ffff88805c2dfe68: 00000000ffffffad (0xffffffad) ffff88805c2dfe70: 0000000020000200 (0x20000200) ffff88805c2dfe78: 1ffff1100b85bfd0 (0x1ffff1100b85bfd0) ffff88805c2dfe80: 0000000041b58ab3 (0x41b58ab3) ffff88805c2dfe88: ffffffff87ae1723 (ORMASK+0x18823/0x13d850) ffff88805c2dfe90: ffffffff818fd490 (SyS_read+0x230/0x230) ffff88805c2dfe98: ffffffff810075e3 (do_syscall_64+0x53/0x640) ffff88805c2dfea0: 0000000000000000 ... ffff88805c2dfea8: ffff88805c2dffd0 (0xffff88805c2dffd0) ffff88805c2dfeb0: ffff888054b523c0 (0xffff888054b523c0) ffff88805c2dfeb8: ffff88805c2dfed8 (0xffff88805c2dfed8) ffff88805c2dfec0: ffffffff818fd490 (SyS_read+0x230/0x230) ffff88805c2dfec8: ffff88805c2dff58 (0xffff88805c2dff58) ffff88805c2dfed0: ffffffff87f16958 (pv_irq_ops+0x18/0x30) ffff88805c2dfed8: ffff88805c2dffd0 (0xffff88805c2dffd0) ffff88805c2dfee0: ffff888054b523c0 (0xffff888054b523c0) ffff88805c2dfee8: ffff88805c2dff48 (0xffff88805c2dff48) ffff88805c2dfef0: ffffffff81007778 (do_syscall_64+0x1e8/0x640) ffff88805c2dfef8: ffffffff81004252 (trace_hardirqs_off_thunk+0x1a/0x1c) ffff88805c2dff00: 0000000000000000 ... ffff88805c2dff50: ffffffff86800086 (entry_SYSCALL_64_after_hwframe+0x42/0xb7) ffff88805c2dff58: 00000000ffffffff (0xffffffff) ffff88805c2dff60: 00000000004e5b18 (0x4e5b18) ffff88805c2dff68: 00000000004cbe54 (0x4cbe54) ffff88805c2dff70: 00007efffacd46d4 (0x7efffacd46d4) ffff88805c2dff78: 000000000075bf20 (0x75bf20) ffff88805c2dff80: 0000000000000003 (0x3) ffff88805c2dff88: 0000000000000246 (0x246) ffff88805c2dff90: 0000000000000000 ... ffff88805c2dffa8: ffffffffffffffda (0xffffffffffffffda) ffff88805c2dffb0: 000000000045a909 (0x45a909) ffff88805c2dffb8: 00000000ffffffad (0xffffffad) ffff88805c2dffc0: 0000000020000200 (0x20000200) ffff88805c2dffc8: 0000000000000004 (0x4) ffff88805c2dffd0: 0000000000000001 (0x1) ffff88805c2dffd8: 000000000045a909 (0x45a909) ffff88805c2dffe0: 0000000000000033 (0x33) ffff88805c2dffe8: 0000000000000246 (0x246) ffff88805c2dfff0: 00007efffacd3c78 (0x7efffacd3c78) ffff88805c2dfff8: 000000000000002b (0x2b) FAULT_INJECTION: forcing a failure. name failslab, interval 1, probability 0, space 0, times 0 CPU: 0 PID: 32053 Comm: syz-executor.3 Not tainted 4.14.158-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:17 [inline] dump_stack+0x142/0x197 lib/dump_stack.c:58 fail_dump lib/fault-inject.c:51 [inline] should_fail.cold+0x10f/0x159 lib/fault-inject.c:149 should_failslab+0xdb/0x130 mm/failslab.c:32 slab_pre_alloc_hook mm/slab.h:421 [inline] slab_alloc mm/slab.c:3376 [inline] kmem_cache_alloc+0x47/0x780 mm/slab.c:3550 ext4_es_alloc_extent fs/ext4/extents_status.c:334 [inline] __es_insert_extent+0x26c/0xe60 fs/ext4/extents_status.c:673 ext4_es_insert_extent+0x1f0/0x590 fs/ext4/extents_status.c:727 ext4_map_blocks+0xab1/0x17c0 fs/ext4/inode.c:706 mpage_map_one_extent fs/ext4/inode.c:2455 [inline] mpage_map_and_submit_extent fs/ext4/inode.c:2508 [inline] ext4_writepages+0x1afb/0x2fd0 fs/ext4/inode.c:2889 do_writepages+0xd0/0x250 mm/page-writeback.c:2361 __filemap_fdatawrite_range+0x24e/0x320 mm/filemap.c:346 filemap_write_and_wait_range mm/filemap.c:581 [inline] filemap_write_and_wait_range+0x3e/0xa0 mm/filemap.c:575 generic_file_direct_write+0x333/0x430 mm/filemap.c:2926 __generic_file_write_iter+0x2bc/0x5b0 mm/filemap.c:3129 ext4_file_write_iter+0x2ac/0xe90 fs/ext4/file.c:268 call_write_iter include/linux/fs.h:1777 [inline] new_sync_write fs/read_write.c:469 [inline] __vfs_write+0x4a7/0x6b0 fs/read_write.c:482 vfs_write+0x198/0x500 fs/read_write.c:544 SYSC_write fs/read_write.c:590 [inline] SyS_write+0xfd/0x230 fs/read_write.c:582 do_syscall_64+0x1e8/0x640 arch/x86/entry/common.c:292 entry_SYSCALL_64_after_hwframe+0x42/0xb7 RIP: 0033:0x45a909 RSP: 002b:00007fb54c612c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 RAX: ffffffffffffffda RBX: 00007fb54c612c90 RCX: 000000000045a909 RDX: 00000000ffffffad RSI: 0000000020000200 RDI: 0000000000000004 RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb54c6136d4 R13: 00000000004cbe54 R14: 00000000004e5b18 R15: 0000000000000008 audit: type=1804 audit(1576283478.266:97): pid=32142 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.3" name="/root/syzkaller-testdir354665295/syzkaller.IAPNFQ/813/bus" dev="sda1" ino=17217 res=1 audit: type=1804 audit(1576283478.266:98): pid=32142 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.3" name="/root/syzkaller-testdir354665295/syzkaller.IAPNFQ/813/bus" dev="sda1" ino=17217 res=1 IPVS: set_ctl: invalid protocol: 108 0.0.0.3:20000 IPVS: set_ctl: invalid protocol: 108 0.0.0.3:20000 Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable audit: type=1400 audit(1576283482.086:99): avc: denied { sys_admin } for pid=32480 comm="syz-executor.0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1