Warning: Permanently added '10.128.0.28' (ECDSA) to the list of known hosts. 2021/09/19 19:11:47 parsed 1 programs 2021/09/19 19:11:47 executed programs: 0 [*** ] A start job is running for dev-ttyS0.device (18s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (18s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (19s / 1min 30s)[ ***] A start job is running for dev-ttyS0.device (20s / 1min 30s)[ **] A start job is running for dev-ttyS0.device (20s / 1min 30s)[ *] A start job is running for dev-ttyS0.device (21s / 1min 30s)[ **] A start job is running for dev-ttyS0.device (21s / 1min 30s)[ ***] A start job is running for dev-ttyS0.device (22s / 1min 30s)[ *** ] A start job is running for dev-ttyS0.device (23s / 1min 30s)[ 29.865109][ T22] audit: type=1400 audit(1632078707.747:8): avc: denied { execmem } for pid=350 comm="syz-executor.1" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=process permissive=1 [ 29.873086][ T355] cgroup1: Unknown subsys name 'perf_event' [ 29.903647][ T355] cgroup1: Unknown subsys name 'net_cls' [ 29.916097][ T359] cgroup1: Unknown subsys name 'perf_event' [ 29.932688][ T360] cgroup1: Unknown subsys name 'perf_event' [ 29.936652][ T363] cgroup1: Unknown subsys name 'perf_event' [ 29.941481][ T362] cgroup1: Unknown subsys name 'perf_event' [ 29.945326][ T364] cgroup1: Unknown subsys name 'perf_event' [ 29.954622][ T359] cgroup1: Unknown subsys name 'net_cls' [ 29.957922][ T363] cgroup1: Unknown subsys name 'net_cls' [ 29.969334][ T364] cgroup1: Unknown subsys name 'net_cls' [ 29.972983][ T360] cgroup1: Unknown subsys name 'net_cls' [ 29.978878][ T362] cgroup1: Unknown subsys name 'net_cls' [ 30.149620][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.156778][ T364] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.164058][ T364] device bridge_slave_0 entered promiscuous mode [ 30.171784][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.179126][ T364] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.186685][ T364] device bridge_slave_1 entered promiscuous mode [ 30.201144][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.208198][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.215810][ T355] device bridge_slave_0 entered promiscuous mode [ 30.227220][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.234268][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.241933][ T355] device bridge_slave_1 entered promiscuous mode [ 30.260663][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.267823][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.275821][ T359] device bridge_slave_0 entered promiscuous mode [ 30.306811][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.313830][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.321858][ T359] device bridge_slave_1 entered promiscuous mode [ 30.367315][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.374432][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.382082][ T362] device bridge_slave_0 entered promiscuous mode [ *[0;1;[ 30.389620][ T363] bridge0: port 1(bridge_slave_0) entered blocking state 31m**[ 30.397773][ T363] bridge0: port 1(bridge_slave_0) entered disabled state ] A start [ 30.406868][ T363] device bridge_slave_0 entered promiscuous mode job is running for dev-ttyS0.device (23s / 1min 30s)[ 30.419764][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.426807][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.434100][ T362] device bridge_slave_1 entered promiscuous mode [ 30.449683][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.456859][ T363] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.464147][ T363] device bridge_slave_1 entered promiscuous mode [ 30.488088][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.495142][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.502479][ T360] device bridge_slave_0 entered promiscuous mode [ 30.509705][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.516911][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.524221][ T360] device bridge_slave_1 entered promiscuous mode [ 30.698057][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.705114][ T355] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.712348][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.719370][ T355] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.734371][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.741404][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.748677][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.755707][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.770937][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.777968][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.785238][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.792251][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.803789][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.810821][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.818204][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.825230][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.840200][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.847245][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.854482][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.861501][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.875744][ T363] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.882751][ T363] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.890003][ T363] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.897013][ T363] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.951867][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.959492][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.967144][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.974604][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.982183][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.989626][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.997055][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.004157][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.011436][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.018807][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [[ 31.026193][ T12] bridge0: port 2(bridge_slave_1) entered disabled state *[0;1;31[ 31.033426][ T12] bridge0: port 2(bridge_slave_1) entered disabled state m** [ 31.041865][ T12] bridge0: port 1(bridge_slave_0) entered disabled state ] A start j[ 31.050538][ T12] bridge0: port 2(bridge_slave_1) entered disabled state ob is running for dev-ttyS0.device (24s / 1min 30s)[ 31.096336][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.103995][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.122306][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.130630][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.137657][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.145925][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.154003][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.161157][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.168576][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.176758][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.183764][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.191188][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.199466][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.206587][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.213855][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.222153][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.229188][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.236647][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.244941][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.251943][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.259274][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.267500][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.274496][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.281832][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.289434][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.296909][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.305105][ T115] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.312099][ T115] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.319663][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.328072][ T115] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.335114][ T115] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.342404][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.349914][ T115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.380437][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.388846][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.398033][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.405068][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.412664][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.421056][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.429034][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 31.437458][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.445934][ T67] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.452930][ T67] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.460290][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.468555][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.476561][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.484882][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.492984][ T67] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.500114][ T67] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.507695][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.515797][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.523675][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.531756][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.539799][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.548022][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.565364][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.573278][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.591084][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.599209][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.607186][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.615594][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.635021][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.643262][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.651720][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [*[ 31.660956][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [0m* [ 31.670012][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [0m] A start job is running for dev-ttyS0.device (25s / 1min 30s)[ 31.694820][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.702647][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.711113][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.719104][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.727236][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.773905][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.784154][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.792195][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.800683][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.809350][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.817989][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.826223][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.834478][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.842562][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.851097][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.859607][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.867885][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.876326][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.884546][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.893011][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.917829][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.927927][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.936675][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.966290][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.974456][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.987396][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.996238][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.007712][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.016292][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.024629][ T391] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.040947][ T391] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.054099][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.064549][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.073221][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.084046][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.087943][ T400] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.098880][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.103887][ T400] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.115824][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.150577][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.160863][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.161422][ T407] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.179965][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.181801][ T407] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.188560][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.205919][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.214196][ T147] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.262807][ T417] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [* ] A start job is running for dev-ttyS0.device (25s / 1min 30s)[ 32.285385][ T417] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.335395][ T445] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.346173][ T445] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.380289][ T442] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.400809][ T442] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.431098][ T472] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.461497][ T472] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.518607][ T493] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.529633][ T493] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.571632][ T512] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.583674][ T512] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.658992][ T536] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.670618][ T536] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.707352][ T553] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.726514][ T553] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.762163][ T561] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.778082][ T561] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.800598][ T581] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.824158][ T581] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.856720][ T594] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.870521][ T594] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [** ] A start job is running for dev-ttyS0.device (26s / 1min 30s)[ 32.900640][ T612] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 32.912347][ T612] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 32.921498][ T612] ================================================================== [ 32.929564][ T612] BUG: KASAN: use-after-free in __list_add_valid+0x36/0xc0 [ 32.936740][ T612] Read of size 8 at addr ffff8881de301a88 by task syz-executor.4/612 [ 32.944782][ T612] [ 32.947099][ T612] CPU: 1 PID: 612 Comm: syz-executor.4 Not tainted 5.4.125-syzkaller-00009-g546305780d82 #0 [ 32.957237][ T612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 32.967273][ T612] Call Trace: [ 32.970545][ T612] dump_stack+0x1d8/0x24e [ 32.974842][ T612] ? show_regs_print_info+0x12/0x12 [ 32.980008][ T612] ? printk+0xcf/0x114 [ 32.984047][ T612] print_address_description+0x9b/0x650 [ 32.989567][ T612] ? devkmsg_release+0x11c/0x11c [ 32.994472][ T612] ? device_add+0x5d8/0x18a0 [ 32.999037][ T612] __kasan_report+0x182/0x260 [ 33.003690][ T612] ? __list_add_valid+0x36/0xc0 [ 33.008508][ T612] kasan_report+0x30/0x60 [ 33.012809][ T612] __list_add_valid+0x36/0xc0 [ 33.017456][ T612] firmware_fallback_sysfs+0x480/0xb20 [ 33.022888][ T612] _request_firmware+0x1287/0x1770 [ 33.027985][ T612] ? request_firmware+0x50/0x50 [ 33.032808][ T612] ? __nla_validate+0x50/0x50 [ 33.037458][ T612] request_firmware+0x33/0x50 [ 33.042149][ T612] reg_reload_regdb+0xa0/0x220 [ 33.046887][ T612] ? reg_query_regdb_wmm+0x510/0x510 [ 33.052141][ T612] ? nl80211_pre_doit+0x156/0x590 [ 33.057134][ T612] genl_rcv_msg+0xed8/0x13b0 [ 33.061696][ T612] ? genl_rcv+0x40/0x40 [ 33.065819][ T612] ? rhashtable_jhash2+0x1bf/0x2e0 [ 33.070903][ T612] ? jhash+0x740/0x740 [ 33.074946][ T612] ? rht_key_hashfn+0x112/0x1e0 [ 33.079765][ T612] ? rht_lock+0x100/0x100 [ 33.084062][ T612] ? __sys_sendmsg+0x2c4/0x3b0 [ 33.088796][ T612] ? rht_key_hashfn+0x1e0/0x1e0 [ 33.093614][ T612] ? netlink_hash+0xd0/0xd0 [ 33.098087][ T612] netlink_rcv_skb+0x200/0x480 [ 33.102832][ T612] ? genl_rcv+0x40/0x40 [ 33.106958][ T612] ? netlink_ack+0xab0/0xab0 [ 33.111518][ T612] ? __down_read+0xf1/0x210 [ 33.115998][ T612] ? __init_rwsem+0x200/0x200 [ 33.120644][ T612] ? __rcu_read_lock+0x50/0x50 [ 33.125376][ T612] ? selinux_vm_enough_memory+0x170/0x170 [ 33.131061][ T612] genl_rcv+0x24/0x40 [ 33.135016][ T612] netlink_unicast+0x865/0x9f0 [ 33.139771][ T612] ? netlink_detachskb+0x40/0x40 [ 33.144687][ T612] ? _copy_from_iter_full+0x29e/0x830 [ 33.150079][ T612] ? __virt_addr_valid+0x1fd/0x290 [ 33.155163][ T612] netlink_sendmsg+0x9ab/0xd40 [ 33.159904][ T612] ? netlink_getsockopt+0x8e0/0x8e0 [ 33.165076][ T612] ? import_iovec+0x1bc/0x380 [ 33.169733][ T612] ? security_socket_sendmsg+0x9d/0xb0 [ 33.175162][ T612] ? netlink_getsockopt+0x8e0/0x8e0 [ 33.180331][ T612] ____sys_sendmsg+0x583/0x8c0 [ 33.185071][ T612] ? __sys_sendmsg_sock+0x2b0/0x2b0 [ 33.190246][ T612] ? percpu_counter_add_batch+0x14d/0x170 [ 33.195939][ T612] __sys_sendmsg+0x2c4/0x3b0 [ 33.200499][ T612] ? ____sys_sendmsg+0x8c0/0x8c0 [ 33.205424][ T612] do_syscall_64+0xcb/0x1e0 [ 33.209910][ T612] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 33.215778][ T612] RIP: 0033:0x7fa922f86739 [ 33.220164][ T612] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 33.239735][ T612] RSP: 002b:00007fa922efe188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 33.248117][ T612] RAX: ffffffffffffffda RBX: 00007fa92308af80 RCX: 00007fa922f86739 [ 33.256161][ T612] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 33.264104][ T612] RBP: 00007fa922fe0cc4 R08: 0000000000000000 R09: 0000000000000000 [ 33.272047][ T612] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa92308af80 [ 33.280124][ T612] R13: 00007ffe7001884f R14: 00007fa922efe300 R15: 0000000000022000 [ 33.288071][ T612] [ 33.290372][ T612] Allocated by task 594: [ 33.294590][ T612] __kasan_kmalloc+0x137/0x1e0 [ 33.299322][ T612] kmem_cache_alloc_trace+0x139/0x2b0 [ 33.304682][ T612] _request_firmware+0x524/0x1770 [ 33.309792][ T612] request_firmware+0x33/0x50 [ 33.314441][ T612] reg_reload_regdb+0xa0/0x220 [ 33.319181][ T612] genl_rcv_msg+0xed8/0x13b0 [ 33.323741][ T612] netlink_rcv_skb+0x200/0x480 [ 33.328472][ T612] genl_rcv+0x24/0x40 [ 33.332423][ T612] netlink_unicast+0x865/0x9f0 [ 33.337152][ T612] netlink_sendmsg+0x9ab/0xd40 [ 33.341888][ T612] ____sys_sendmsg+0x583/0x8c0 [ 33.346622][ T612] __sys_sendmsg+0x2c4/0x3b0 [ 33.351188][ T612] do_syscall_64+0xcb/0x1e0 [ 33.355674][ T612] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 33.361528][ T612] [ 33.363827][ T612] Freed by task 594: [ 33.367694][ T612] __kasan_slab_free+0x18a/0x240 [ 33.372639][ T612] slab_free_freelist_hook+0x7b/0x150 [ 33.377983][ T612] kfree+0xe0/0x660 [ 33.381760][ T612] release_firmware+0x47f/0x4d0 [ 33.386579][ T612] _request_firmware+0x145a/0x1770 [ 33.391667][ T612] request_firmware+0x33/0x50 [ 33.396321][ T612] reg_reload_regdb+0xa0/0x220 [ 33.401050][ T612] genl_rcv_msg+0xed8/0x13b0 [ 33.405608][ T612] netlink_rcv_skb+0x200/0x480 [ 33.410384][ T612] genl_rcv+0x24/0x40 [ 33.414334][ T612] netlink_unicast+0x865/0x9f0 [ 33.419064][ T612] netlink_sendmsg+0x9ab/0xd40 [ 33.423794][ T612] ____sys_sendmsg+0x583/0x8c0 [ 33.428527][ T612] __sys_sendmsg+0x2c4/0x3b0 [ 33.433087][ T612] do_syscall_64+0xcb/0x1e0 [ 33.437561][ T612] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 33.443420][ T612] [ 33.445721][ T612] The buggy address belongs to the object at ffff8881de301a00 [ 33.445721][ T612] which belongs to the cache kmalloc-192 of size 192 [ 33.459743][ T612] The buggy address is located 136 bytes inside of [ 33.459743][ T612] 192-byte region [ffff8881de301a00, ffff8881de301ac0) [ 33.472979][ T612] The buggy address belongs to the page: [ 33.478581][ T612] page:ffffea000778c040 refcount:1 mapcount:0 mapping:ffff8881f5c02a00 index:0xffff8881de301000 [ 33.488957][ T612] flags: 0x8000000000000200(slab) [ 33.493952][ T612] raw: 8000000000000200 ffffea0007d72d40 0000000800000008 ffff8881f5c02a00 [ 33.502515][ T612] raw: ffff8881de301000 000000008010000d 00000001ffffffff 0000000000000000 [ 33.511062][ T612] page dumped because: kasan: bad access detected [ 33.517443][ T612] page_owner tracks the page as allocated [ 33.523133][ T612] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY) [ 33.535085][ T612] prep_new_page+0x19a/0x380 [ 33.539643][ T612] get_page_from_freelist+0x550/0x8b0 [ 33.544982][ T612] __alloc_pages_nodemask+0x3a2/0x880 [ 33.550333][ T612] alloc_slab_page+0x39/0x3e0 [ 33.554978][ T612] new_slab+0x97/0x460 [ 33.559043][ T612] ___slab_alloc+0x330/0x4c0 [ 33.563609][ T612] kmem_cache_alloc_trace+0x199/0x2b0 [ 33.568955][ T612] kernfs_fop_open+0x321/0xad0 [ 33.573699][ T612] do_dentry_open+0x949/0x1100 [ 33.578428][ T612] path_openat+0x1127/0x3da0 [ 33.583007][ T612] do_filp_open+0x208/0x450 [ 33.587477][ T612] do_sys_open+0x383/0x7c0 [ 33.591871][ T612] do_syscall_64+0xcb/0x1e0 [ 33.596354][ T612] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 33.602209][ T612] page last free stack trace: [ 33.606859][ T612] free_pcp_prepare+0x1a9/0x270 [ 33.611681][ T612] __free_pages+0x9c/0x250 [ 33.616069][ T612] inode_doinit_with_dentry+0xb34/0x11d0 [ 33.621673][ T612] security_d_instantiate+0xa5/0x100 [ 33.626924][ T612] d_splice_alias+0x71/0x590 [ 33.631493][ T612] kernfs_iop_lookup+0x17a/0x1f0 [ 33.636398][ T612] path_openat+0x1734/0x3da0 [ 33.640963][ T612] do_filp_open+0x208/0x450 [ 33.645442][ T612] do_sys_open+0x383/0x7c0 [ 33.649836][ T612] do_syscall_64+0xcb/0x1e0 [ 33.654309][ T612] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 33.660254][ T612] [ 33.662558][ T612] Memory state around the buggy address: [ 33.668157][ T612] ffff8881de301980: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 33.676185][ T612] ffff8881de301a00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 33.684211][ T612] >ffff8881de301a80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 33.692241][ T612] ^ [ 33.696627][ T612] ffff8881de301b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 33.704700][ T612] ffff8881de301b80: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 33.712738][ T612] ================================================================== [ 33.720762][ T612] Disabling lock debugging due to kernel taint [*** ] A start job is running for dev-ttyS0.device (27s / 1min 30s)[ 33.793685][ T646] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 33.808406][ T646] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 33.866811][ T669] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 33.882435][ T669] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 33.907060][ T685] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 33.929993][ T685] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 33.987635][ T707] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.000885][ T707] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.019688][ T709] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.043509][ T709] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.070365][ T729] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.087140][ T729] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.123120][ T759] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.141073][ T759] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.196339][ T779] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.209372][ T779] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.261300][ T799] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.276370][ T799] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.302558][ T803] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.323079][ T803] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ *** ] A start job is running for dev-ttyS0.device (27s / 1min 30s)[ 34.342710][ T825] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.367750][ T825] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.427288][ T825] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.443467][ T825] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.500970][ T874] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.513395][ T874] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.563310][ T892] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.579285][ T892] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.597021][ T893] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.615614][ T893] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.637559][ T915] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.676894][ T915] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.714256][ T916] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.723908][ T916] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.756355][ T953] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.772183][ T953] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db 2021/09/19 19:11:52 executed programs: 180 [ 34.844291][ T980] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.857095][ T980] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.882834][ T982] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 34.909471][ T982] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 34.941481][ T1003] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ **[ 34.953568][ T1003] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db * ] A start job is running for dev-ttyS0.device (28s / 1min 30s)[ 35.029981][ T1033] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.041896][ T1033] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.083366][ T1050] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.096001][ T1050] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.144805][ T1070] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.154478][ T1070] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.210078][ T1097] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.228505][ T1097] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.279072][ T1117] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.292360][ T1117] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.322465][ T1135] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.339398][ T1135] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.396824][ T1159] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.409733][ T1159] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.459495][ T1184] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.473149][ T1184] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.526355][ T1202] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.543390][ T1202] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ ***] A start job is running for dev-ttyS0.device (29s / 1min 30s)[ 35.602209][ T1227] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.617517][ T1227] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.659460][ T1244] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.671529][ T1244] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.694071][ T1249] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.711671][ T1249] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.748238][ T1284] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.769997][ T1284] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.820336][ T1295] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 35.835564][ T1295] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 35.852844][ T1295] list_add corruption. next->prev should be prev (ffffffff86108060), but was 0000000000000000. (next=ffff8881de301780). [ 35.866670][ T1295] ------------[ cut here ]------------ [ 35.872233][ T1295] kernel BUG at lib/list_debug.c:25! [ 35.882897][ T1295] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 35.888963][ T1295] CPU: 0 PID: 1295 Comm: syz-executor.2 Tainted: G B 5.4.125-syzkaller-00009-g546305780d82 #0 [ 35.900465][ T1295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 35.910516][ T1295] RIP: 0010:__list_add_valid+0xa0/0xc0 [ 35.915951][ T1295] Code: e0 8c 03 85 4c 89 fe 4c 89 e2 4c 89 f1 31 c0 e8 a2 7f 21 ff 0f 0b 48 c7 c7 a0 8b 03 85 4c 89 e6 4c 89 f1 31 c0 e8 8c 7f 21 ff <0f> 0b 48 c7 c7 60 8c 03 85 4c 89 f6 4c 89 e1 31 c0 e8 76 7f 21 ff [ 35.935528][ T1295] RSP: 0018:ffff8881ef67f2c8 EFLAGS: 00010246 [ 35.941564][ T1295] RAX: 0000000000000075 RBX: ffff8881de301788 RCX: 6de0f7626ef39200 [ 35.949505][ T1295] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 35.957451][ T1295] RBP: ffff8881de301780 R08: ffffffff814e90d7 R09: ffffed103ede9608 [ 35.965496][ T1295] R10: ffffed103ede9608 R11: 0000000000000000 R12: ffffffff86108060 [ 35.973532][ T1295] R13: dffffc0000000000 R14: ffff8881de301780 R15: ffff8881e9a42180 [ 35.981482][ T1295] FS: 00007f84f53b3700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 35.990437][ T1295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.997093][ T1295] CR2: 0000564bb87cba68 CR3: 00000001ecf07000 CR4: 00000000001406f0 [ 36.005147][ T1295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.013107][ T1295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.021053][ T1295] Call Trace: [ 36.024325][ T1295] firmware_fallback_sysfs+0x480/0xb20 [ 36.029758][ T1295] _request_firmware+0x1287/0x1770 [ 36.034968][ T1295] ? request_firmware+0x50/0x50 [ 36.039878][ T1295] ? __nla_validate+0x50/0x50 [ 36.044530][ T1295] request_firmware+0x33/0x50 [ 36.049185][ T1295] reg_reload_regdb+0xa0/0x220 [ 36.053987][ T1295] ? reg_query_regdb_wmm+0x510/0x510 [ 36.059242][ T1295] ? nl80211_pre_doit+0x156/0x590 [ 36.064243][ T1295] genl_rcv_msg+0xed8/0x13b0 [ 36.068817][ T1295] ? genl_rcv+0x40/0x40 [ 36.072944][ T1295] ? rhashtable_jhash2+0x1bf/0x2e0 [ 36.078035][ T1295] ? jhash+0x740/0x740 [ 36.082072][ T1295] ? rht_key_hashfn+0x112/0x1e0 [ 36.086890][ T1295] ? rht_lock+0x100/0x100 [ 36.091201][ T1295] ? __sys_sendmsg+0x2c4/0x3b0 [ 36.095939][ T1295] ? rht_key_hashfn+0x1e0/0x1e0 [ 36.100757][ T1295] ? netlink_hash+0xd0/0xd0 [ 36.105231][ T1295] netlink_rcv_skb+0x200/0x480 [ 36.109964][ T1295] ? genl_rcv+0x40/0x40 [ 36.114090][ T1295] ? netlink_ack+0xab0/0xab0 [ 36.118693][ T1295] ? __down_read+0xf1/0x210 [ 36.123166][ T1295] ? __init_rwsem+0x200/0x200 [ 36.127827][ T1295] ? __rcu_read_lock+0x50/0x50 [ 36.132561][ T1295] ? selinux_vm_enough_memory+0x170/0x170 [ 36.138248][ T1295] genl_rcv+0x24/0x40 [ 36.142199][ T1295] netlink_unicast+0x865/0x9f0 [ 36.146939][ T1295] ? netlink_detachskb+0x40/0x40 [ 36.151858][ T1295] ? _copy_from_iter_full+0x29e/0x830 [ 36.157210][ T1295] ? __virt_addr_valid+0x1fd/0x290 [ 36.162307][ T1295] netlink_sendmsg+0x9ab/0xd40 [ 36.167049][ T1295] ? netlink_getsockopt+0x8e0/0x8e0 [ 36.172234][ T1295] ? import_iovec+0x1bc/0x380 [ 36.176885][ T1295] ? security_socket_sendmsg+0x9d/0xb0 [ 36.182348][ T1295] ? netlink_getsockopt+0x8e0/0x8e0 [ 36.182356][ T1295] ____sys_sendmsg+0x583/0x8c0 [ 36[ 1823**]73 A] start job is [ T1295] running for dev-? _ttyS0.device (29s / 1min 30s)_sys_sendmsg_sock+0x2b0/0x2b0 [ 36.205636][ T1295] ? percpu_counter_add_batch+0x14d/0x170 [ 36.211333][ T1295] __sys_sendmsg+0x2c4/0x3b0 [ 36.215897][ T1295] ? ____sys_sendmsg+0x8c0/0x8c0 [ 36.220812][ T1295] do_syscall_64+0xcb/0x1e0 [ 36.225284][ T1295] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 36.231148][ T1295] RIP: 0033:0x7f84f543b739 [ 36.235536][ T1295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 36.255124][ T1295] RSP: 002b:00007f84f53b3188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 36.263505][ T1295] RAX: ffffffffffffffda RBX: 00007f84f553ff80 RCX: 00007f84f543b739 [ 36.271457][ T1295] RDX: 0000000000000000 RSI: 0000000020000200 RDI: 0000000000000004 [ 36.279670][ T1295] RBP: 00007f84f5495cc4 R08: 0000000000000000 R09: 0000000000000000 [ 36.287624][ T1295] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f84f553ff80 [ 36.295654][ T1295] R13: 00007ffc78bfb7ff R14: 00007f84f53b3300 R15: 0000000000022000 [ 36.303602][ T1295] Modules linked in: [ 36.309725][ T1295] ---[ end trace f73824e049258808 ]--- [ 36.317621][ T1295] RIP: 0010:__list_add_valid+0xa0/0xc0 [ 36.323143][ T1295] Code: e0 8c 03 85 4c 89 fe 4c 89 e2 4c 89 f1 31 c0 e8 a2 7f 21 ff 0f 0b 48 c7 c7 a0 8b 03 85 4c 89 e6 4c 89 f1 31 c0 e8 8c 7f 21 ff <0f> 0b 48 c7 c7 60 8c 03 85 4c 89 f6 4c 89 e1 31 c0 e8 76 7f 21 ff [ 36.343634][ T1295] RSP: 0018:ffff8881ef67f2c8 EFLAGS: 00010246 [ 36.350012][ T1295] RAX: 0000000000000075 RBX: ffff8881de301788 RCX: 6de0f7626ef39200 [ 36.358066][ T1295] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 36.366594][ T1295] RBP: ffff8881de301780 R08: ffffffff814e90d7 R09: ffffed103ede9608 [ 36.374548][ T1295] R10: ffffed103ede9608 R11: 0000000000000000 R12: ffffffff86108060 [ 36.382524][ T1295] R13: dffffc0000000000 R14: ffff8881de301780 R15: ffff8881e9a42180 [ 36.390515][ T1295] FS: 00007f84f53b3700(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 36.399450][ T1295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.406235][ T1295] CR2: 00007fedc8038088 CR3: 00000001ecf07000 CR4: 00000000001406e0 [ 36.414189][ T1295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.422285][ T1295] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.430387][ T1295] Kernel panic - not syncing: Fatal exception [ 36.436705][ T1295] Kernel Offset: disabled [ 36.441008][ T1295] Rebooting in 86400 seconds..