WARNING: CPU: 3 PID: 5111 at drivers/net/wireless/intel/iwlwifi/pcie/trans.c:1874 iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
Timeout waiting for hardware access (CSR_GP_CNTRL 0x080403d8)
Modules linked in: tcp_lp rfcomm fuse cmac xt_CHECKSUM ipt_MASQUERADE nf_nat_masquerade_ipv4 tun devlink ip6t_rpfilter ipt_REJECT nf_reject_ipv4 ip6t_REJECT nf_reject_ipv6 xt_conntrack ip_set nfnetlink ebtable_nat ebtable_broute bridge stp llc ip6table_nat nf_conntrack_ipv6 nf_defrag_ipv6 nf_nat_ipv6 ip6table_mangle ip6table_security ip6table_raw iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack iptable_mangle iptable_security iptable_raw ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep sunrpc arc4 iwlmvm mac80211 iTCO_wdt iTCO_vendor_support intel_pmc_core intel_powerclamp coretemp intel_rapl iosf_mbi kvm_intel snd_hda_codec_hdmi kvm iwlwifi irqbypass crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd
snd_hda_codec_realtek snd_hda_codec_generic btusb btrtl btbcm btintel snd_hda_intel bluetooth snd_hda_codec cfg80211 joydev snd_hda_core i2c_i801 snd_seq snd_hwdep snd_seq_device pcspkr snd_pcm sg rfkill snd_timer snd soundcore acpi_pad ip_tables xfs libcrc32c sr_mod sd_mod cdrom crc_t10dif crct10dif_generic nouveau crct10dif_pclmul crct10dif_common crc32c_intel serio_raw mxm_wmi i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ttm ahci libahci drm e1000e i2c_hid video libata drm_panel_orientation_quirks wmi ptp pps_core dm_mirror dm_region_hash dm_log dm_mod
CPU: 3 PID: 5111 Comm: NetworkManager Kdump: loaded Not tainted 3.10.0-957.12.2.el7.x86_64 #1
Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./H370M Pro4, BIOS P4.10 05/07/2019
Call Trace:
[<ffffffffa3b63041>] dump_stack+0x19/0x1b
[<ffffffffa34976e8>] __warn+0xd8/0x100
[<ffffffffa349776f>] warn_slowpath_fmt+0x5f/0x80
[<ffffffffc093f44d>] iwl_trans_pcie_grab_nic_access+0xed/0x100 [iwlwifi]
[<ffffffffc094a62d>] iwl_fw_error_dump+0xbdd/0xfe0 [iwlwifi]
[<ffffffffc0b4486a>] __iwl_mvm_mac_start+0x3aa/0x450 [iwlmvm]
[<ffffffffc0b449ea>] iwl_mvm_mac_start+0xda/0x120 [iwlmvm]
[<ffffffffa3abe538>] ? inetdev_event+0x38/0x560
[<ffffffffc0a5f7fa>] drv_start+0x4a/0xf0 [mac80211]
[<ffffffffc0a7563f>] ieee80211_do_open+0x34f/0x970 [mac80211]
[<ffffffffc0a75cc9>] ieee80211_open+0x69/0x70 [mac80211]
[<ffffffffa3a3eae2>] __dev_open+0xe2/0x160
[<ffffffffa3a3ee13>] __dev_change_flags+0xa3/0x180
[<ffffffffa3a3ef19>] dev_change_flags+0x29/0x60
[<ffffffffa377cde4>] ? __radix_tree_lookup+0x84/0xf0
[<ffffffffa3a50cc5>] do_setlink+0x385/0xe50
[<ffffffffc05a63af>] ? xfs_buf_trylock+0x1f/0xc0 [xfs]
[<ffffffffc05a66c1>] ? _xfs_buf_find+0x1a1/0x4f0 [xfs]
[<ffffffffa361c452>] ? kmem_cache_alloc+0x1c2/0x1f0
[<ffffffffc05c7227>] ? kmem_zone_alloc+0x97/0x130 [xfs]
[<ffffffffc05c7227>] ? kmem_zone_alloc+0x97/0x130 [xfs]
[<ffffffffa3a53612>] rtnl_newlink+0x532/0x890
[<ffffffffa3a531e3>] ? rtnl_newlink+0x103/0x890
[<ffffffffc05a63af>] ? xfs_buf_trylock+0x1f/0xc0 [xfs]
[<ffffffffa3701100>] ? cred_has_capability+0x80/0x120
[<ffffffffa36f8cce>] ? security_capable+0x1e/0x20
[<ffffffffa34a5839>] ? ns_capable+0x29/0x50
[<ffffffffa3a53a17>] rtnetlink_rcv_msg+0xa7/0x260
[<ffffffffa36fcb35>] ? sock_has_perm+0x75/0x90
[<ffffffffa3a53970>] ? rtnl_newlink+0x890/0x890
[<ffffffffa3a76bab>] netlink_rcv_skb+0xab/0xc0
[<ffffffffa3a4ded8>] rtnetlink_rcv+0x28/0x30
[<ffffffffa3a76530>] netlink_unicast+0x170/0x210
[<ffffffffa3a768d8>] netlink_sendmsg+0x308/0x420
[<ffffffffa3a1a3a6>] sock_sendmsg+0xb6/0xf0
[<ffffffffa3af88fb>] ? unix_dgram_sendmsg+0x3cb/0x770
[<ffffffffa3a1b269>] ___sys_sendmsg+0x3e9/0x400
[<ffffffffa3a1ab2e>] ? SYSC_sendto+0x17e/0x1c0
[<ffffffffa36647e4>] ? mntput+0x24/0x40
[<ffffffffa3a1c921>] __sys_sendmsg+0x51/0x90
[<ffffffffa3a1c972>] SyS_sendmsg+0x12/0x20
[<ffffffffa3b75ddb>] system_call_fastpath+0x22/0x27