Warning: Permanently added '[localhost]:38410' (ECDSA) to the list of known hosts. 2019/11/29 10:26:16 fuzzer started [ 69.018253][ T38] audit: type=1400 audit(1575023176.094:42): avc: denied { map } for pid=7839 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16525 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2019/11/29 10:26:19 dialing manager at 10.0.2.10:46599 2019/11/29 10:26:20 syscalls: 2543 2019/11/29 10:26:20 code coverage: enabled 2019/11/29 10:26:20 comparison tracing: enabled 2019/11/29 10:26:20 extra coverage: extra coverage is not supported by the kernel 2019/11/29 10:26:20 setuid sandbox: enabled 2019/11/29 10:26:20 namespace sandbox: enabled 2019/11/29 10:26:20 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/29 10:26:20 fault injection: enabled 2019/11/29 10:26:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/29 10:26:20 net packet injection: enabled 2019/11/29 10:26:20 net device setup: enabled 2019/11/29 10:26:20 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/29 10:26:20 devlink PCI setup: PCI device 0000:00:10.0 is not available 10:26:33 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000001900)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x32018, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100091d3, 0x2, @perf_config_ext={0xa23e, 0x9}, 0x200020000, 0x2, 0x0, 0x0, 0xffffffffffffff95}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x8, &(0x7f0000000000)) r0 = creat(0x0, 0x0) write$P9_RSTAT(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="760000007d01000100000001000000000000000700766d6e6574307d17002e5d656d302e26706f7369785f61636c5f616363006e667300eff16117129ed0598aa8d40f006272696467655f736c6176655f3000"/115], 0x73) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 86.565746][ T38] audit: type=1400 audit(1575023193.634:43): avc: denied { map } for pid=7860 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=33 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 10:26:33 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\b\xe1\a\x00\x00\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x3, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 86.704470][ T7861] IPVS: ftp: loaded support on port[0] = 21 [ 86.780703][ T7861] chnl_net:caif_netlink_parms(): no params data found [ 86.791425][ T7863] IPVS: ftp: loaded support on port[0] = 21 10:26:33 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) [ 86.842835][ T7861] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.852999][ T7861] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.863181][ T7861] device bridge_slave_0 entered promiscuous mode [ 86.879739][ T7861] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.889127][ T7861] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.897925][ T7861] device bridge_slave_1 entered promiscuous mode [ 86.920459][ T7861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.935729][ T7861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 10:26:34 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\b\xe1\a\x00\x00\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x3, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000000c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) creat(0x0, 0x0) [ 86.969441][ T7861] team0: Port device team_slave_0 added [ 86.978531][ T7861] team0: Port device team_slave_1 added [ 86.979628][ T7866] IPVS: ftp: loaded support on port[0] = 21 [ 87.058082][ T7861] device hsr_slave_0 entered promiscuous mode 10:26:34 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback}, 0x10) [ 87.106006][ T7861] device hsr_slave_1 entered promiscuous mode [ 87.203992][ T7863] chnl_net:caif_netlink_parms(): no params data found [ 87.219446][ T7871] IPVS: ftp: loaded support on port[0] = 21 [ 87.229980][ T7869] IPVS: ftp: loaded support on port[0] = 21 10:26:34 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="0503000006003e000000", 0xa, 0x0, 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x5}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/protocols\x00') sendfile(r1, r2, 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, 0x0, &(0x7f0000000280)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, 0x1c) socket$inet6(0xa, 0x0, 0x0) [ 87.278131][ T38] audit: type=1400 audit(1575023194.354:44): avc: denied { create } for pid=7861 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 87.317307][ T7863] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.324761][ T7863] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.332551][ T7863] device bridge_slave_0 entered promiscuous mode [ 87.339181][ T38] audit: type=1400 audit(1575023194.354:45): avc: denied { write } for pid=7861 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 87.364514][ T7863] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.371599][ T7863] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.379071][ T7863] device bridge_slave_1 entered promiscuous mode [ 87.386030][ T38] audit: type=1400 audit(1575023194.354:46): avc: denied { read } for pid=7861 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 87.386065][ T7861] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.516288][ T7861] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.606028][ T7863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.606901][ T7874] IPVS: ftp: loaded support on port[0] = 21 [ 87.622628][ T7863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.631288][ T7861] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.677777][ T7861] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.735087][ T7863] team0: Port device team_slave_0 added [ 87.755228][ T7863] team0: Port device team_slave_1 added [ 87.849308][ T7866] chnl_net:caif_netlink_parms(): no params data found [ 87.917447][ T7863] device hsr_slave_0 entered promiscuous mode [ 87.985868][ T7863] device hsr_slave_1 entered promiscuous mode [ 88.065823][ T7863] debugfs: Directory 'hsr0' with parent '/' already present! [ 88.109147][ T7869] chnl_net:caif_netlink_parms(): no params data found [ 88.131287][ T7871] chnl_net:caif_netlink_parms(): no params data found [ 88.153379][ T7866] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.160678][ T7866] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.168533][ T7866] device bridge_slave_0 entered promiscuous mode [ 88.178473][ T7866] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.186093][ T7866] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.193573][ T7866] device bridge_slave_1 entered promiscuous mode [ 88.242907][ T7871] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.252486][ T7871] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.259937][ T7871] device bridge_slave_0 entered promiscuous mode [ 88.276526][ T7863] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 88.337094][ T7863] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 88.398068][ T7866] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.408421][ T7869] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.415344][ T7869] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.423444][ T7869] device bridge_slave_0 entered promiscuous mode [ 88.430644][ T7871] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.437591][ T7871] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.445132][ T7871] device bridge_slave_1 entered promiscuous mode [ 88.453238][ T7863] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 88.517072][ T7863] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 88.605773][ T7866] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.614429][ T7869] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.621637][ T7869] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.629283][ T7869] device bridge_slave_1 entered promiscuous mode [ 88.652262][ T7871] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.682334][ T7871] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.699205][ T7866] team0: Port device team_slave_0 added [ 88.706670][ T7866] team0: Port device team_slave_1 added [ 88.713474][ T7869] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 88.735161][ T7869] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 88.751604][ T7874] chnl_net:caif_netlink_parms(): no params data found [ 88.764451][ T7871] team0: Port device team_slave_0 added [ 88.795398][ T7871] team0: Port device team_slave_1 added [ 88.857393][ T7866] device hsr_slave_0 entered promiscuous mode [ 88.905858][ T7866] device hsr_slave_1 entered promiscuous mode [ 88.945644][ T7866] debugfs: Directory 'hsr0' with parent '/' already present! [ 88.954864][ T7869] team0: Port device team_slave_0 added [ 88.968826][ T7869] team0: Port device team_slave_1 added [ 89.028329][ T7871] device hsr_slave_0 entered promiscuous mode [ 89.095784][ T7871] device hsr_slave_1 entered promiscuous mode [ 89.145673][ T7871] debugfs: Directory 'hsr0' with parent '/' already present! [ 89.162783][ T7874] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.174911][ T7874] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.184063][ T7874] device bridge_slave_0 entered promiscuous mode [ 89.192813][ T7874] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.200457][ T7874] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.208800][ T7874] device bridge_slave_1 entered promiscuous mode [ 89.227468][ T7861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.317696][ T7869] device hsr_slave_0 entered promiscuous mode [ 89.375886][ T7869] device hsr_slave_1 entered promiscuous mode [ 89.455764][ T7869] debugfs: Directory 'hsr0' with parent '/' already present! [ 89.483859][ T7874] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.499896][ T7881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.508840][ T7881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.521160][ T7874] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.531743][ T7861] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.561955][ T7874] team0: Port device team_slave_0 added [ 89.569096][ T7874] team0: Port device team_slave_1 added [ 89.574635][ T7866] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.637303][ T7866] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.717333][ T7871] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.799831][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 89.808008][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 89.816357][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.823380][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.831487][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 89.841117][ T7866] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 89.927242][ T7866] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 89.977884][ T7871] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 90.027180][ T7871] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 90.067192][ T7871] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 90.107956][ T7869] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 90.169351][ T7869] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 90.248596][ T7869] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 90.287331][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 90.295766][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 90.303912][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.310839][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.377850][ T7874] device hsr_slave_0 entered promiscuous mode [ 90.415805][ T7874] device hsr_slave_1 entered promiscuous mode [ 90.475642][ T7874] debugfs: Directory 'hsr0' with parent '/' already present! [ 90.486724][ T7869] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 90.582687][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 90.594658][ T7863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.622362][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 90.631322][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 90.640124][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 90.648538][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 90.656871][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 90.664724][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 90.684842][ T7874] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 90.727405][ T7874] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 90.810282][ T7874] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 90.867127][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 90.875226][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 90.884433][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.891997][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.899687][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 90.907734][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 90.918396][ T7861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 90.938088][ T7874] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 90.987515][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.995109][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 91.007879][ T7863] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.016115][ T7861] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.034690][ T38] audit: type=1400 audit(1575023198.104:47): avc: denied { associate } for pid=7861 comm="syz-executor.0" name="syz0" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 91.041030][ T7871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.077236][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 91.085975][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 91.094271][ T3087] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.101420][ T3087] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.109179][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 91.117684][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 91.126494][ T3087] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.133394][ T3087] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.141010][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 91.149810][ T3087] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 91.162639][ T7869] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.182712][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 91.191329][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 91.201798][ T38] audit: type=1400 audit(1575023198.274:48): avc: denied { open } for pid=7887 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 91.226972][ T38] audit: type=1400 audit(1575023198.274:49): avc: denied { kernel } for pid=7887 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 91.249972][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 91.250862][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 91.276173][ T7869] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.284164][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 91.292917][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 91.301094][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 91.308828][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 91.317073][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.324445][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.331878][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 91.339836][ T29] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 91.349135][ T7881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 91.355507][ C0] hrtimer: interrupt took 21135 ns [ 91.356446][ T7881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 122.836909][ T7874] 8021q: adding VLAN 0 to HW filter on device bond0 [ 122.853561][ T7874] 8021q: adding VLAN 0 to HW filter on device team0 [ 122.884507][ T7874] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 122.895593][ T7874] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 122.921144][ T7874] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 126.081248][ T7866] 8021q: adding VLAN 0 to HW filter on device bond0 [ 126.100445][ T7866] 8021q: adding VLAN 0 to HW filter on device team0 [ 126.131778][ T7866] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 126.142443][ T7866] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 126.169204][ T7866] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.427665][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 151.436650][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 151.444628][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.454258][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.464169][ T2784] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.471971][ T2784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.480637][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.490159][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.499364][ T2784] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.507495][ T2784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.515627][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.524383][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.532684][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.541978][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.551226][ T2784] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.559306][ T2784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.567147][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.576475][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.586447][ T2784] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.597114][ T2784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.607934][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.619038][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.632321][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.643739][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.656024][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.668713][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.685185][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.697272][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.707825][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.717767][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.726747][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 151.735401][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 151.743561][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 151.752355][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 151.761562][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 151.771860][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 151.781024][ T2784] bridge0: port 1(bridge_slave_0) entered blocking state [ 151.789182][ T2784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.797396][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 151.806547][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 151.815705][ T2784] bridge0: port 2(bridge_slave_1) entered blocking state [ 151.823757][ T2784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 151.832648][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.841992][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 151.851860][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 151.861437][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 151.870913][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 151.880809][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 151.890641][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 151.899558][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 151.908909][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 151.918135][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 151.927479][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 151.935837][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 151.943795][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 151.955239][ T7863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 151.972046][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.982397][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.991689][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.000366][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 152.009384][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 152.018295][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 152.026626][ T2784] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 260.395460][ C0] rcu: INFO: rcu_preempt self-detected stall on CPU [ 260.398900][ C0] rcu: 0-....: (1 GPs behind) idle=52e/1/0x4000000000000004 softirq=7295/7617 fqs=5195 [ 260.398900][ C0] (t=10500 jiffies g=5225 q=1462) [ 260.398900][ C0] NMI backtrace for cpu 0 [ 260.398900][ C0] CPU: 0 PID: 7888 Comm: syz-executor.0 Not tainted 5.4.0-syzkaller #0 [ 260.398900][ C0] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 260.398900][ C0] Call Trace: [ 260.398900][ C0] [ 260.398900][ C0] dump_stack+0x197/0x210 [ 260.398900][ C0] nmi_cpu_backtrace.cold+0x70/0xb2 [ 260.398900][ C0] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 260.398900][ C0] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 260.398900][ C0] arch_trigger_cpumask_backtrace+0x14/0x20 [ 260.398900][ C0] rcu_dump_cpu_stacks+0x183/0x1cf [ 260.398900][ C0] ? find_next_bit+0x107/0x130 [ 260.398900][ C0] rcu_sched_clock_irq.cold+0x509/0xc02 [ 260.398900][ C0] ? raise_softirq+0x138/0x340 [ 260.398900][ C0] update_process_times+0x2d/0x70 [ 260.398900][ C0] tick_sched_handle+0xa2/0x190 [ 260.398900][ C0] tick_sched_timer+0x53/0x140 [ 260.398900][ C0] __hrtimer_run_queues+0x364/0xe40 [ 260.398900][ C0] ? tick_sched_do_timer+0x1b0/0x1b0 [ 260.398900][ C0] ? hrtimer_init+0x330/0x330 [ 260.398900][ C0] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 260.398900][ C0] ? ktime_get_update_offsets_now+0x2ce/0x430 [ 260.398900][ C0] hrtimer_interrupt+0x314/0x770 [ 260.398900][ C0] smp_apic_timer_interrupt+0x160/0x610 [ 260.398900][ C0] apic_timer_interrupt+0xf/0x20 [ 260.398900][ C0] RIP: 0010:ipv6_get_lladdr+0x0/0x490 [ 260.398900][ C0] Code: e8 75 7c 3f fb eb a4 48 8b 3c 24 be 10 00 00 00 e8 45 7d 3f fb e9 79 ff ff ff e8 3b 7c 3f fb e9 15 fe ff ff 66 0f 1f 44 00 00 <55> 48 89 e5 41 57 41 89 d7 41 56 41 55 41 54 41 52 53 48 89 fb 48 [ 260.398900][ C0] RSP: 0018:ffff88802d609c38 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff13 [ 260.398900][ C0] RAX: 0000000000000102 RBX: ffff888079670ae8 RCX: 0000000000000000 [ 260.398900][ C0] RDX: 0000000000000040 RSI: ffff88802d609c90 RDI: ffff888068704000 [ 260.398900][ C0] RBP: ffff88802d609d00 R08: ffff88802d609c90 R09: ffff8880108148d0 [ 260.398900][ C0] R10: fffffbfff13d4e58 R11: ffffffff89ea72c7 R12: 1ffff11005ac138e [ 260.398900][ C0] R13: ffff888079670968 R14: ffff888079670b34 R15: ffff888079670800 [ 260.398900][ C0] ? apic_timer_interrupt+0xa/0x20 [ 260.398900][ C0] ? addrconf_rs_timer+0x2d8/0x6e0 [ 260.398900][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 260.398900][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 260.398900][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 260.398900][ C0] call_timer_fn+0x1ac/0x780 [ 260.398900][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 260.398900][ C0] ? msleep_interruptible+0x150/0x150 [ 260.398900][ C0] ? ipv6_get_lladdr+0x490/0x490 [ 260.398900][ C0] run_timer_softirq+0x6c3/0x1790 [ 260.398900][ C0] ? add_timer+0x930/0x930 [ 260.398900][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 260.398900][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 260.398900][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 260.398900][ C0] __do_softirq+0x262/0x98c [ 260.398900][ C0] ? sched_clock_cpu+0x14e/0x1b0 [ 260.398900][ C0] irq_exit+0x19b/0x1e0 [ 260.398900][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 260.398900][ C0] apic_timer_interrupt+0xf/0x20 [ 260.398900][ C0] [ 260.398900][ C0] RIP: 0010:_raw_spin_unlock_irq+0x4f/0x80 [ 260.398900][ C0] Code: c0 68 34 13 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d 12 6a 96 01 00 74 20 fb 66 0f 1f 44 00 00 01 00 00 00 e8 e7 ab d3 f9 65 8b 05 18 54 85 78 85 c0 74 06 41 [ 260.398900][ C0] RSP: 0018:ffff88801081fa80 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 260.398900][ C0] RAX: 1ffffffff122668d RBX: ffff888010814040 RCX: 0000000000000000 [ 260.398900][ C0] RDX: dffffc0000000000 RSI: 0000000000000006 RDI: ffff8880108148d4 [ 260.398900][ C0] RBP: ffff88801081fa88 R08: ffff888010814040 R09: 0000000000000000 [ 260.398900][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: ffff88802d637380 [ 260.398900][ C0] R13: ffff888076b98ec0 R14: ffff88802ca8e980 R15: 0000000000000002 [ 260.398900][ C0] finish_task_switch+0x147/0x750 [ 260.398900][ C0] ? finish_task_switch+0x119/0x750 [ 260.398900][ C0] __schedule+0x8e9/0x1f30 [ 260.398900][ C0] ? __sched_text_start+0x8/0x8 [ 260.398900][ C0] ? preempt_schedule_irq+0x8d/0x160 [ 260.398900][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 260.398900][ C0] ? trace_hardirqs_on+0x67/0x240 [ 260.398900][ C0] preempt_schedule_irq+0xb5/0x160 [ 260.398900][ C0] retint_kernel+0x1b/0x2b [ 260.398900][ C0] RIP: 0010:uprobe_deny_signal+0x0/0x290 [ 260.398900][ C0] Code: b6 5c 21 00 e9 a0 fe ff ff 48 8b 7d b0 e8 08 5c 21 00 e9 17 fe ff ff e8 fe 5b 21 00 e9 36 fe ff ff e9 08 2f 00 00 0f 1f 40 00 <55> 48 89 e5 41 55 41 54 53 e8 42 2e e4 ff 48 b8 00 00 00 00 00 fc [ 260.398900][ C0] RSP: 0018:ffff88801081fca8 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 260.398900][ C0] RAX: 0000000000040000 RBX: ffff888010814040 RCX: ffffc90006843000 [ 260.398900][ C0] RDX: 0000000000040000 RSI: ffffffff8149e777 RDI: ffff8880108147b0 [ 260.398900][ C0] RBP: ffff88801081fd68 R08: ffff888010814040 R09: 0000000000000000 [ 260.398900][ C0] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 260.398900][ C0] R13: dffffc0000000000 R14: ffff88801081ff58 R15: ffff88801081ff58 [ 260.398900][ C0] ? get_signal+0xc7/0x24f0 [ 260.398900][ C0] ? get_signal+0xcc/0x24f0 [ 260.398900][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.398900][ C0] ? __fd_install+0x1fb/0x640 [ 260.398900][ C0] ? fd_install+0x4d/0x60 [ 260.398900][ C0] ? __do_sys_perf_event_open+0xe1/0x2c70 [ 260.398900][ C0] do_signal+0x87/0x1700 [ 260.398900][ C0] ? perf_event_set_output+0x4e0/0x4e0 [ 260.398900][ C0] ? setup_sigcontext+0x7d0/0x7d0 [ 260.398900][ C0] ? put_timespec64+0xda/0x140 [ 260.398900][ C0] ? exit_to_usermode_loop+0x43/0x380 [ 260.398900][ C0] ? do_syscall_64+0x676/0x790 [ 260.398900][ C0] ? exit_to_usermode_loop+0x43/0x380 [ 260.398900][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 260.398900][ C0] ? trace_hardirqs_on+0x67/0x240 [ 260.398900][ C0] exit_to_usermode_loop+0x286/0x380 [ 260.398900][ C0] do_syscall_64+0x676/0x790 [ 260.398900][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.398900][ C0] RIP: 0033:0x45a759 [ 260.398900][ C0] Code: bd b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 8b b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.398900][ C0] RSP: 002b:00007efd11059c88 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 260.398900][ C0] RAX: 0000000000000003 RBX: 000000000071bf00 RCX: 000000000045a759 [ 260.398900][ C0] RDX: ffefffffffffffff RSI: 0000000000000000 RDI: 000000002001d000 [ 260.398900][ C0] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 260.398900][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007efd1105a6d4 [ 260.398900][ C0] R13: 00000000004aec17 R14: 00000000006f1cb0 R15: 00000000ffffffff