Warning: Permanently added '[localhost]:4185' (ECDSA) to the list of known hosts. 2019/11/29 10:19:49 fuzzer started [ 77.314022][ T38] audit: type=1400 audit(1575022789.811:42): avc: denied { map } for pid=7829 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 10:19:50 dialing manager at 10.0.2.10:46599 [ 78.379756][ T7843] ld (7843) used greatest stack depth: 22824 bytes left 2019/11/29 10:19:50 syscalls: 2543 2019/11/29 10:19:50 code coverage: enabled 2019/11/29 10:19:50 comparison tracing: enabled 2019/11/29 10:19:50 extra coverage: extra coverage is not supported by the kernel 2019/11/29 10:19:50 setuid sandbox: enabled 2019/11/29 10:19:50 namespace sandbox: enabled 2019/11/29 10:19:50 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/29 10:19:50 fault injection: enabled 2019/11/29 10:19:50 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/29 10:19:50 net packet injection: enabled 2019/11/29 10:19:50 net device setup: enabled 2019/11/29 10:19:50 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2019/11/29 10:19:50 devlink PCI setup: PCI device 0000:00:10.0 is not available 10:20:03 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0, 0x160}], 0x1, 0x606dca73) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x611, 0x0) ftruncate(r2, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x2, 0x10, r2, 0x0) dup2(r1, r0) [ 90.796476][ T38] audit: type=1400 audit(1575022803.301:43): avc: denied { map } for pid=7850 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=18760 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 10:20:03 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x12}) pipe2(0x0, 0x0) [ 90.971577][ T7851] IPVS: ftp: loaded support on port[0] = 21 [ 91.037270][ T7853] IPVS: ftp: loaded support on port[0] = 21 [ 91.059773][ T7851] chnl_net:caif_netlink_parms(): no params data found [ 91.103374][ T7851] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.110972][ T7851] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.119900][ T7851] device bridge_slave_0 entered promiscuous mode [ 91.128113][ T7851] bridge0: port 2(bridge_slave_1) entered blocking state 10:20:03 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 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) open$dir(0x0, 0x14004, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@dev, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 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, 0x0, 0xffffffffffffffff, 0x10) mount(0x0, &(0x7f0000000380)='./file0\x00', &(0x7f00000001c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x8000fffffffe) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) [ 91.135571][ T7851] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.143584][ T7851] device bridge_slave_1 entered promiscuous mode [ 91.165700][ T7851] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.179886][ T7851] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.208068][ T7851] team0: Port device team_slave_0 added [ 91.226609][ T7851] team0: Port device team_slave_1 added [ 91.248744][ T7853] chnl_net:caif_netlink_parms(): no params data found [ 91.263574][ T7856] IPVS: ftp: loaded support on port[0] = 21 10:20:03 executing program 3: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0xf, 0x8000000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000b00)='/group.sta\x9f\xd4t\x00+\x96FR\bR\t\x12\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0W\xdfuE\xfe\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6J\x81W!\xf0\\\xa1O\x9f\x93\x19C\xceQCV\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1fM\xeba_\xa9\xcd\x10\xcd\x0e~\xc6\xed\xb6\x82\xf6\xee\x9aK\xdd\x86\xf8\x0f\x15Y-\xb8A1\x1bb\xff\xf0\xd2M\xf7)\xaa\x8a\x18\xb9_\x83>\xeb\xfc\xc18^\x1d\xb3Y\xdc#\xde\xdb\x89\x90L\x99o\x02\xb6\x98e\xc6b\xce\xb7\x99k3&\xaf\v\xc6\x80\xff\xdb\xb7\x0e\xb4K\xf8\x17\xba\xf8\xee\fe\xed]\x93\x13\xbc\xf5\xe2<\xa2\xaf\x83\xa3\xaabc\x95\x00\t:\xcc\xe1\t]\x84\x90\x17l\xd3\xa7M\xdb\x02J\x90\xe8\xe8\xb3\xc9\xf6\xea\xb2\xdeI\xe4\x0f\xd4\xca(\xcd\xfa\xb2\xb8@\xca\x17u\x02Rb\xad\xd0\xf7\x9bz#\xb8\x1d\x88\xf6?3,\x89\xb1-p\x8a\r\xdb\xd6,\xa4\x01y\x1bc\xb7\x19\xcey\xb5\xae\xc4\xe3\xc4\xe9=\x1e\x8c\xec\xfe\x05b\x7f`Y k\xc4\xa8 \xc3\x9b\v\xbbE\x8c\xb8\xe6\x8a\xa0s\b\xcb\xbb\xfa\xde\xf0\n`\x8az<\f\xf1\xbe\x85\xd1Wk\x17\xbc1q\x8b\x93Y|\x9e\xe2\xc9Ms/A\x98\xf2\x88\n\x92?7\xb1\xe0\xee\xe8yo\xb7\xb2p\xc5O~\x87\x17F\b\xb5\xd6\xdc\xe4u:$>\xd1\xaf\x1a\xcb\x18\x8a\x0e$\xbd\x94N\xc84}_\x06\x11\xd2\xdd7\xe0\b\x0f\xd0\xb0WZ\xfc\xb1\xc3\tS\x13\a6\xc0\xbc\vG\xe4p\x1b\xee\x89_=\xb8\x12\xddpk\x860\x03\xfd\xde\x0f\x9c\xc2\xe5.\xfe\xaf\x8f\xe2\x16\x8c\xdbS\xe6\xc26\xde\xf4I\x9f\x003P\xb5\x9fg\x82!\xf2\x82 \xc1Os\xd7C\\\xad\xb3n}t\xba|\x10\x05,rk\xd1\t|\x1e\x00\x9e\xfa\"\x85\xdd\xb7O\a\xfc\x14\xa8\x00\x1f6M\xb00\xbd\xb7\xd6\xa8\xffe\xb2\xcb\'', 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000a40)}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x4030582a, &(0x7f0000000000)) [ 91.327567][ T7851] device hsr_slave_0 entered promiscuous mode [ 91.415808][ T7851] device hsr_slave_1 entered promiscuous mode 10:20:03 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) [ 91.527942][ T7853] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.535106][ T7853] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.544792][ T7853] device bridge_slave_0 entered promiscuous mode [ 91.560277][ T7853] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.569404][ T7853] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.577176][ T7853] device bridge_slave_1 entered promiscuous mode [ 91.600418][ T7860] IPVS: ftp: loaded support on port[0] = 21 10:20:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(0x0, &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)='\x00', 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r1 = syz_open_dev$dri(0x0, 0x0, 0x0) ioctl(r1, 0xfffffbfffff3ffa7, 0x0) creat(&(0x7f0000000280)='./file0\x00', 0x0) syz_open_dev$dri(0x0, 0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(0xffffffffffffffff, r3, 0x0, 0x0) [ 91.619812][ T7853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 91.654544][ T7853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 91.701740][ T7862] IPVS: ftp: loaded support on port[0] = 21 [ 91.719145][ T7853] team0: Port device team_slave_0 added [ 91.720327][ T38] audit: type=1400 audit(1575022804.221:44): avc: denied { create } for pid=7851 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 [ 91.750927][ T38] audit: type=1400 audit(1575022804.251:45): avc: denied { write } for pid=7851 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 [ 91.775665][ T38] audit: type=1400 audit(1575022804.251:46): avc: denied { read } for pid=7851 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 [ 91.808781][ T7853] team0: Port device team_slave_1 added [ 91.815945][ T7851] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 91.878760][ T7851] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 91.999145][ T7851] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.047414][ T7851] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.098574][ T7864] IPVS: ftp: loaded support on port[0] = 21 [ 92.167149][ T7853] device hsr_slave_0 entered promiscuous mode [ 92.215586][ T7853] device hsr_slave_1 entered promiscuous mode [ 92.285269][ T7853] debugfs: Directory 'hsr0' with parent '/' already present! [ 92.358912][ T7856] chnl_net:caif_netlink_parms(): no params data found [ 92.400474][ T7853] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 92.488913][ T7853] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 92.601014][ T7853] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 92.701349][ T7853] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 92.790551][ T7860] chnl_net:caif_netlink_parms(): no params data found [ 92.811515][ T7856] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.819439][ T7856] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.829855][ T7856] device bridge_slave_0 entered promiscuous mode [ 92.859703][ T7856] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.870224][ T7856] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.878341][ T7856] device bridge_slave_1 entered promiscuous mode [ 92.918515][ T7860] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.927442][ T7860] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.935320][ T7860] device bridge_slave_0 entered promiscuous mode [ 92.943869][ T7856] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 92.953483][ T7860] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.960977][ T7860] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.968897][ T7860] device bridge_slave_1 entered promiscuous mode [ 92.975949][ T7862] chnl_net:caif_netlink_parms(): no params data found [ 92.994287][ T7860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.024167][ T7856] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.046247][ T7860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.058122][ T7856] team0: Port device team_slave_0 added [ 93.064477][ T7856] team0: Port device team_slave_1 added [ 93.078724][ T7864] chnl_net:caif_netlink_parms(): no params data found [ 93.101265][ T7860] team0: Port device team_slave_0 added [ 93.111397][ T7860] team0: Port device team_slave_1 added [ 93.188197][ T7856] device hsr_slave_0 entered promiscuous mode [ 93.255520][ T7856] device hsr_slave_1 entered promiscuous mode [ 93.315423][ T7856] debugfs: Directory 'hsr0' with parent '/' already present! [ 93.353756][ T7862] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.360932][ T7862] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.368850][ T7862] device bridge_slave_0 entered promiscuous mode [ 93.399451][ T7862] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.406880][ T7862] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.414361][ T7862] device bridge_slave_1 entered promiscuous mode [ 93.422564][ T7864] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.433172][ T7864] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.441105][ T7864] device bridge_slave_0 entered promiscuous mode [ 93.488989][ T7860] device hsr_slave_0 entered promiscuous mode [ 93.585490][ T7860] device hsr_slave_1 entered promiscuous mode [ 93.655245][ T7860] debugfs: Directory 'hsr0' with parent '/' already present! [ 93.678751][ T7864] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.686087][ T7864] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.694140][ T7864] device bridge_slave_1 entered promiscuous mode [ 93.712426][ T7851] 8021q: adding VLAN 0 to HW filter on device bond0 [ 93.721592][ T7862] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.741101][ T7862] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.758916][ T7856] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 93.816951][ T7856] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 93.858285][ T7864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.870268][ T7864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.887037][ T7856] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 93.950120][ T7856] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 94.079489][ T7862] team0: Port device team_slave_0 added [ 94.086636][ T7862] team0: Port device team_slave_1 added [ 94.102421][ T7864] team0: Port device team_slave_0 added [ 94.110397][ T7864] team0: Port device team_slave_1 added [ 94.168672][ T7862] device hsr_slave_0 entered promiscuous mode [ 94.205851][ T7862] device hsr_slave_1 entered promiscuous mode [ 94.245272][ T7862] debugfs: Directory 'hsr0' with parent '/' already present! [ 94.317529][ T7864] device hsr_slave_0 entered promiscuous mode [ 94.385449][ T7864] device hsr_slave_1 entered promiscuous mode [ 94.465252][ T7864] debugfs: Directory 'hsr0' with parent '/' already present! [ 94.477936][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 94.486008][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 94.496149][ T7860] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 94.543905][ T7851] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.551278][ T7860] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 94.615695][ T7860] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 94.677181][ T7860] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 94.739130][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 94.748494][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 94.759541][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 94.767032][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 94.774860][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 94.784620][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 94.793050][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 94.800196][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 94.808208][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 94.829997][ T7853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 94.858343][ T7864] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 94.907080][ T7864] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 94.956710][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 94.965910][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 94.974239][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 94.983025][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 94.998939][ T7851] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 95.009227][ T7851] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 95.032574][ T7862] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 95.096829][ T7862] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 95.179858][ T7864] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 95.237497][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.244821][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.253481][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.261966][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.270230][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.278714][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.287034][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.296211][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 95.305480][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 95.313925][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.321415][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.328984][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.339136][ T7851] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 95.347165][ T7862] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 95.406979][ T7864] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 95.471041][ T7853] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.481499][ T7862] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 95.563315][ T38] audit: type=1400 audit(1575022808.061:47): avc: denied { associate } for pid=7851 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 [ 95.582676][ T7856] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.611855][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.620339][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.628863][ T1343] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.635780][ T1343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.643378][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.652624][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.661320][ T1343] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.669001][ T1343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.676340][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.684604][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.705829][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 95.714361][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 95.724398][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 95.732888][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 95.741240][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 95.763769][ T7860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 95.771697][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 95.784545][ T7856] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.802862][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.810778][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.819646][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 95.828830][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 95.840590][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 95.849130][ T37] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 95.866614][ T7853] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 95.881953][ T1342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 95.892032][ T1342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 95.900466][ T1342] bridge0: port 1(bridge_slave_0) entered blocking state [ 95.907624][ T1342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 95.917058][ T1342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 95.925935][ T1342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 95.935382][ T1342] bridge0: port 2(bridge_slave_1) entered blocking state [ 95.942515][ T1342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 95.950259][ T1342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 95.958353][ T1342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 95.967630][ T1342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 95.976482][ T1342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 95.989203][ T7860] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.024935][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.037243][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.046720][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.070233][ T7862] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.079191][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 96.087653][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.099674][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.111085][ T7874] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.118347][ T7874] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.126322][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.133279][ T7874] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.147407][ T7856] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 96.159603][ T7856] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 96.174924][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.184096][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.192719][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.201436][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.211037][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.219483][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.227662][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.238122][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.246671][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.256076][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.264260][ T1343] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.271405][ T1343] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.294789][ T7864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.302801][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.311696][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.322980][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.333890][ T7853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.343115][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.360138][ T7862] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.387028][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 96.394877][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 96.402794][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.411924][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.423645][ T2781] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.430919][ T2781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.439459][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.449269][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.457753][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.466252][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.474585][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.483087][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.492694][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 96.501549][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.513482][ T7860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.536788][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 96.549176][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 10:20:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) [ 96.551580][ T38] audit: type=1400 audit(1575022809.061:48): avc: denied { open } for pid=7882 comm="syz-executor.1" 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 [ 96.558040][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.590780][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.593825][ T38] audit: type=1400 audit(1575022809.071:49): avc: denied { kernel } for pid=7882 comm="syz-executor.1" 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 [ 96.599577][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 96.631045][ T2781] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 96.635305][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 96.644460][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 96.651963][ T7864] 8021q: adding VLAN 0 to HW filter on device team0 [ 96.658761][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 96.658795][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 96.680576][ T7856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.693575][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 96.704141][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.717312][ T3745] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.725389][ T3745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.734545][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready 10:20:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x12}) pipe2(0x0, 0x0) [ 96.745896][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.761944][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 96.769725][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 96.787127][ T7860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 96.807373][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 96.817221][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 96.826928][ T3745] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.834039][ T3745] bridge0: port 1(bridge_slave_0) entered forwarding state [ 96.842738][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready 10:20:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) [ 96.860041][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 96.871755][ T3745] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.880786][ T3745] bridge0: port 2(bridge_slave_1) entered forwarding state [ 96.889586][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 96.899791][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 96.908773][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 96.917813][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 96.928385][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 96.937054][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 96.945998][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 96.955918][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 96.964447][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready 10:20:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x8000000000006, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) r1 = syz_open_pts(r0, 0x0) write$binfmt_aout(r0, &(0x7f0000000240)=ANY=[], 0x35b) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000040)={0x12}) pipe2(0x0, 0x0) [ 96.972816][ T3745] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 96.991458][ T7862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 96.999047][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 96.999082][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 97.034208][ T7862] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.041819][ T38] audit: type=1804 audit(1575022809.401:50): pid=7900 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.2" name="/syzkaller-testdir585109636/syzkaller.Ea1OtV/0/bus" dev="sda1" ino=16571 res=1 10:20:09 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000000000)=[{0x80000006}]}, 0x10) [ 97.115249][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 97.121199][ C0] protocol 88fb is buggy, dev hsr_slave_1 10:20:09 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) 10:20:09 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) 10:20:09 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) [ 97.294199][ C3] hrtimer: interrupt took 29308 ns [ 100.244554][ T7864] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 100.258499][ T7864] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 100.272254][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 100.282178][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.296251][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 100.309836][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 100.318943][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 100.331078][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 100.341152][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 100.353648][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 100.362925][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 100.373286][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 100.382290][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 100.393361][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 100.402965][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 100.413859][ T1343] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 101.635258][ C0] net_ratelimit: 30 callbacks suppressed [ 101.635265][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 101.646882][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 102.145243][ C2] protocol 88fb is buggy, dev hsr_slave_0 [ 102.825249][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 102.831288][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 102.838514][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 102.844892][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 103.225274][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 103.231035][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 103.484944][ C2] protocol 88fb is buggy, dev hsr_slave_1 [ 106.985243][ C1] net_ratelimit: 10 callbacks suppressed [ 106.985250][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 106.997190][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 107.002794][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 107.008617][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 107.385215][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 107.391102][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 107.865687][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 107.871791][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 109.065267][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 109.071132][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 112.025258][ C0] net_ratelimit: 12 callbacks suppressed [ 112.025266][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 112.037139][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 113.225285][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 113.231572][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 113.238116][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 113.244081][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 113.625281][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 113.631713][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 114.105270][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 114.111145][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 117.385293][ C1] net_ratelimit: 8 callbacks suppressed [ 117.385301][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 117.397358][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 117.403230][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 117.409198][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 117.785291][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 117.791541][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 118.265268][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 118.271012][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 119.465261][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 119.471189][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 122.425391][ C0] net_ratelimit: 12 callbacks suppressed [ 122.425404][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 122.437391][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 123.625230][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 123.631010][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 123.637030][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 123.642936][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 124.025263][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 124.031108][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 124.506095][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 124.513013][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 127.785235][ C1] net_ratelimit: 8 callbacks suppressed [ 127.785242][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 127.796537][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 127.802064][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 127.807578][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 128.185351][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 128.191873][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 128.665243][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 128.671159][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 129.865213][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 129.870982][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 132.825265][ C0] net_ratelimit: 12 callbacks suppressed [ 132.825273][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 132.836833][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 134.025485][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 134.031187][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 134.037685][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 134.043113][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 134.425274][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 134.431309][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 134.905268][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 134.910984][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 138.185352][ C1] net_ratelimit: 8 callbacks suppressed [ 138.185361][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 138.200527][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 138.206922][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 138.212724][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 138.585246][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 138.591002][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 139.065267][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 139.070921][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 140.265222][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 140.270992][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 143.225252][ C0] net_ratelimit: 12 callbacks suppressed [ 143.225258][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 143.236979][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 144.425219][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 144.431042][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 144.436649][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 144.442157][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 144.825250][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 144.830940][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 145.305248][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 145.311639][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 148.585249][ C1] net_ratelimit: 8 callbacks suppressed [ 148.585256][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 148.596937][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 148.602787][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 148.609646][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 148.985309][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 148.993473][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 149.465287][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 149.471424][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 150.665216][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 150.671172][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 153.625220][ C0] net_ratelimit: 12 callbacks suppressed [ 153.625227][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 153.637794][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 154.825229][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 154.831076][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 154.837540][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 154.843944][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 155.225481][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 155.231456][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 155.705335][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 155.711334][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 158.985247][ C1] net_ratelimit: 8 callbacks suppressed [ 158.985254][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 158.996544][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 159.002297][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 159.007996][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 159.385515][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 159.391995][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 159.865281][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 159.871939][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 161.065250][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 161.071118][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 164.025265][ C0] net_ratelimit: 12 callbacks suppressed [ 164.025271][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 164.037693][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 165.225236][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 165.232815][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 165.240500][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 165.247398][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 165.625219][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 165.631133][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 166.105280][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 166.111550][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 169.385249][ C1] net_ratelimit: 8 callbacks suppressed [ 169.385263][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 169.398558][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 169.406265][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 169.414051][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 169.785309][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 169.791907][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 170.265242][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 170.271157][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 171.465223][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 171.471221][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 174.425268][ C0] net_ratelimit: 12 callbacks suppressed [ 174.425275][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 174.437665][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 175.625312][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 175.631434][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 175.638065][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 175.644228][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 176.025251][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 176.031809][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 176.505339][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 176.511772][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 179.785236][ C1] net_ratelimit: 8 callbacks suppressed [ 179.785243][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 179.796725][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 179.802472][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 179.808428][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 180.185302][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 180.194280][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 180.665260][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 180.671483][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 181.865299][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 181.872019][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 184.825259][ C0] net_ratelimit: 12 callbacks suppressed [ 184.825266][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 184.837655][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 186.025266][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 186.031742][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 186.038127][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 186.044009][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 186.425242][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 186.431329][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 186.905351][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 186.911335][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 190.185278][ C1] net_ratelimit: 10 callbacks suppressed [ 190.185286][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 190.198422][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 190.204469][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 190.210810][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 190.585249][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 190.591110][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 191.065269][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 191.071167][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 192.275214][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 192.281528][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 195.225241][ C0] net_ratelimit: 12 callbacks suppressed [ 195.225248][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 195.238572][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 196.425315][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 196.431451][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 196.437507][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 196.443014][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 196.825301][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 196.831697][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 197.305355][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 197.311870][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 200.585334][ C1] net_ratelimit: 8 callbacks suppressed [ 200.585341][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 200.597684][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 200.603783][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 200.610180][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 200.985300][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 200.992643][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 201.465251][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 201.472975][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 202.665320][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 202.671632][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 205.235111][ C2] rcu: INFO: rcu_preempt self-detected stall on CPU [ 205.235580][ C2] rcu: 2-....: (1 GPs behind) idle=10e/1/0x4000000000000004 softirq=7239/7578 fqs=5188 [ 205.243383][ C2] (t=10500 jiffies g=5585 q=3534) [ 205.243383][ C2] NMI backtrace for cpu 2 [ 205.243383][ C2] CPU: 2 PID: 7896 Comm: syz-executor.2 Not tainted 5.4.0-syzkaller #0 [ 205.243383][ C2] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 205.243383][ C2] Call Trace: [ 205.243383][ C2] [ 205.243383][ C2] dump_stack+0x197/0x210 [ 205.243383][ C2] nmi_cpu_backtrace.cold+0x70/0xb2 [ 205.243383][ C2] ? lapic_can_unplug_cpu.cold+0x3a/0x3a [ 205.243383][ C2] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 205.243383][ C2] arch_trigger_cpumask_backtrace+0x14/0x20 [ 205.243383][ C2] rcu_dump_cpu_stacks+0x183/0x1cf [ 205.243383][ C2] ? find_next_bit+0x107/0x130 [ 205.243383][ C2] rcu_sched_clock_irq.cold+0x509/0xc02 [ 205.243383][ C2] ? raise_softirq+0x138/0x340 [ 205.243383][ C2] update_process_times+0x2d/0x70 [ 205.243383][ C2] tick_sched_handle+0xa2/0x190 [ 205.243383][ C2] tick_sched_timer+0x53/0x140 [ 205.243383][ C2] __hrtimer_run_queues+0x364/0xe40 [ 205.243383][ C2] ? tick_sched_do_timer+0x1b0/0x1b0 [ 205.243383][ C2] ? hrtimer_init+0x330/0x330 [ 205.243383][ C2] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 205.243383][ C2] ? ktime_get_update_offsets_now+0x2ce/0x430 [ 205.243383][ C2] hrtimer_interrupt+0x314/0x770 [ 205.243383][ C2] smp_apic_timer_interrupt+0x160/0x610 [ 205.243383][ C2] apic_timer_interrupt+0xf/0x20 [ 205.243383][ C2] RIP: 0010:ndisc_send_skb+0x45e/0x1490 [ 205.243383][ C2] Code: 3c 02 00 0f 85 6c 0e 00 00 48 b8 00 00 00 00 00 fc ff df 49 8b 5c 24 10 48 8d bb 20 03 00 00 48 89 fa 48 c1 ea 03 80 3c 02 00 <0f> 85 3b 0e 00 00 4c 8b bb 20 03 00 00 e8 b0 e5 e8 fa 31 ff 89 c3 [ 205.243383][ C2] RSP: 0018:ffff88802d709aa0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 205.243383][ C2] RAX: dffffc0000000000 RBX: ffff888068868000 RCX: ffffffff86783e32 [ 205.243383][ C2] RDX: 1ffff1100d10d064 RSI: ffffffff8678365e RDI: ffff888068868320 [ 205.243383][ C2] RBP: ffff88802d709be0 R08: ffff888066894040 R09: ffffed1005ae7045 [ 205.243383][ C2] R10: ffffed1005ae7044 R11: ffff88802d738223 R12: ffff88802c104640 [ 205.243383][ C2] R13: ffff888077826040 R14: ffff88802d709c90 R15: ffff888076165500 [ 205.243383][ C2] ? apic_timer_interrupt+0xa/0x20 [ 205.243383][ C2] ? ndisc_send_skb+0xbf2/0x1490 [ 205.243383][ C2] ? ndisc_send_skb+0x41e/0x1490 [ 205.243383][ C2] ? nf_hook.constprop.0+0x560/0x560 [ 205.243383][ C2] ? memcpy+0x46/0x50 [ 205.243383][ C2] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.243383][ C2] ndisc_send_rs+0x134/0x720 [ 205.243383][ C2] addrconf_rs_timer+0x30f/0x6e0 [ 205.243383][ C2] ? ipv6_get_lladdr+0x490/0x490 [ 205.243383][ C2] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 205.243383][ C2] call_timer_fn+0x1ac/0x780 [ 205.243383][ C2] ? ipv6_get_lladdr+0x490/0x490 [ 205.243383][ C2] ? msleep_interruptible+0x150/0x150 [ 205.243383][ C2] ? ipv6_get_lladdr+0x490/0x490 [ 205.243383][ C2] run_timer_softirq+0x6c3/0x1790 [ 205.243383][ C2] ? add_timer+0x930/0x930 [ 205.243383][ C2] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 205.243383][ C2] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 205.243383][ C2] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 205.243383][ C2] __do_softirq+0x262/0x98c [ 205.243383][ C2] ? sched_clock_cpu+0x14e/0x1b0 [ 205.243383][ C2] irq_exit+0x19b/0x1e0 [ 205.243383][ C2] smp_apic_timer_interrupt+0x1a3/0x610 [ 205.243383][ C2] apic_timer_interrupt+0xf/0x20 [ 205.243383][ C2] [ 205.243383][ C2] RIP: 0010:_raw_spin_unlock_irq+0x4f/0x80 [ 205.243383][ C2] 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 [ 205.243383][ C2] RSP: 0018:ffff88806689f8d8 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 205.243383][ C2] RAX: 1ffffffff122668d RBX: ffff888066894040 RCX: 0000000000000006 [ 205.243383][ C2] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffff8880668948d4 [ 205.243383][ C2] RBP: ffff88806689f8e0 R08: 1ffffffff15377bb R09: fffffbfff15377bc [ 205.243383][ C2] R10: fffffbfff15377bb R11: ffffffff8a9bbddf R12: ffff88802d737380 [ 205.243383][ C2] R13: ffff88802c868380 R14: ffff888067f70080 R15: 0000000000000000 [ 205.243383][ C2] ? _raw_spin_unlock_irq+0x23/0x80 [ 205.243383][ C2] finish_task_switch+0x147/0x750 [ 205.243383][ C2] ? finish_task_switch+0x119/0x750 [ 205.243383][ C2] __schedule+0x8e9/0x1f30 [ 205.243383][ C2] ? __sched_text_start+0x8/0x8 [ 205.243383][ C2] ? __this_cpu_preempt_check+0x35/0x190 [ 205.243383][ C2] ? retint_kernel+0x2b/0x2b [ 205.243383][ C2] ? perf_duration_warn+0x40/0x40 [ 205.243383][ C2] ? preempt_schedule+0x4b/0x60 [ 205.243383][ C2] preempt_schedule_common+0x4f/0xe0 [ 205.243383][ C2] ? __perf_event_enable+0x930/0x930 [ 205.243383][ C2] preempt_schedule+0x4b/0x60 [ 205.243383][ C2] ___preempt_schedule+0x16/0x18 [ 205.243383][ C2] ? smp_call_function_single+0x40b/0x480 [ 205.243383][ C2] smp_call_function_single+0x410/0x480 [ 205.243383][ C2] ? perf_duration_warn+0x40/0x40 [ 205.243383][ C2] ? generic_exec_single+0x4c0/0x4c0 [ 205.243383][ C2] ? __do_sys_perf_event_open+0x174c/0x2c70 [ 205.243383][ C2] ? __perf_event_enable+0x930/0x930 [ 205.243383][ C2] task_function_call+0xe9/0x180 [ 205.243383][ C2] ? perf_event_addr_filters_exec+0x310/0x310 [ 205.243383][ C2] ? __do_sys_perf_event_open+0x174c/0x2c70 [ 205.243383][ C2] ? __perf_event_enable+0x930/0x930 [ 205.243383][ C2] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 205.243383][ C2] ? exclusive_event_installable+0x257/0x320 [ 205.243383][ C2] perf_install_in_context+0x308/0x5a0 [ 205.243383][ C2] ? list_add_event+0xed0/0xed0 [ 205.243383][ C2] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.243383][ C2] ? __perf_event_header_size.isra.0+0x166/0x1c0 [ 205.243383][ C2] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.243383][ C2] __do_sys_perf_event_open+0x1cbc/0x2c70 [ 205.243383][ C2] ? perf_event_set_output+0x4e0/0x4e0 [ 205.243383][ C2] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 205.243383][ C2] ? put_timespec64+0xda/0x140 [ 205.243383][ C2] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.243383][ C2] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 205.243383][ C2] ? do_syscall_64+0x26/0x790 [ 205.243383][ C2] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.243383][ C2] ? do_syscall_64+0x26/0x790 [ 205.243383][ C2] __x64_sys_perf_event_open+0xbe/0x150 [ 205.243383][ C2] do_syscall_64+0xfa/0x790 [ 205.243383][ C2] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 205.243383][ C2] RIP: 0033:0x45a759 [ 205.243383][ C2] 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 [ 205.243383][ C2] RSP: 002b:00007fb36988dc88 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 205.243383][ C2] RAX: ffffffffffffffda RBX: 000000000071bf00 RCX: 000000000045a759 [ 205.243383][ C2] RDX: ffefffffffffffff RSI: 0000000000000000 RDI: 000000002001d000 [ 205.243383][ C2] RBP: 0000000000000005 R08: 0000000000000000 R09: 0000000000000000 [ 205.243383][ C2] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007fb36988e6d4 [ 205.243383][ C2] R13: 00000000004aec17 R14: 00000000006f1cb0 R15: 00000000ffffffff [ 205.959768][ C0] net_ratelimit: 12 callbacks suppressed [ 205.959816][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 205.976701][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 206.825255][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 206.831975][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 206.838338][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 206.844374][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 207.225320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 207.233731][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 208.025260][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 208.032874][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 210.985255][ C1] net_ratelimit: 8 callbacks suppressed [ 210.985262][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 210.996618][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 211.002179][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 211.007781][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 211.385259][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 211.391216][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 212.185327][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 212.191243][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 213.065300][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 213.071833][ C1] protocol 88fb is buggy, dev hsr_slave_1