[ 120.858706][ T38] audit: type=1400 audit(1579212113.989:41): avc: denied { map } for pid=8938 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '[localhost]:34293' (ECDSA) to the list of known hosts. [ 124.606064][ T38] audit: type=1400 audit(1579212117.729:42): avc: denied { map } for pid=8950 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 2020/01/16 22:01:57 fuzzer started 2020/01/16 22:02:00 dialing manager at 10.0.2.10:38671 2020/01/16 22:02:00 syscalls: 2863 2020/01/16 22:02:00 code coverage: enabled 2020/01/16 22:02:00 comparison tracing: enabled 2020/01/16 22:02:00 extra coverage: enabled 2020/01/16 22:02:00 setuid sandbox: enabled 2020/01/16 22:02:00 namespace sandbox: enabled 2020/01/16 22:02:00 Android sandbox: /sys/fs/selinux/policy does not exist 2020/01/16 22:02:00 fault injection: enabled 2020/01/16 22:02:00 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/01/16 22:02:00 net packet injection: enabled 2020/01/16 22:02:00 net device setup: enabled 2020/01/16 22:02:00 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/01/16 22:02:00 devlink PCI setup: PCI device 0000:00:10.0 is not available 22:02:55 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000002c0)=""/215) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff1000/0xd000)=nil, 0x0}, 0x68) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd01009341", 0x6}], 0x1000000000000006, 0x0) [ 182.211280][ T38] audit: type=1400 audit(1579212175.339:43): avc: denied { map } for pid=8971 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 22:02:55 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xcc}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x60}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924924f0, 0x0) [ 182.561862][ T8974] IPVS: ftp: loaded support on port[0] = 21 [ 182.561985][ T8972] IPVS: ftp: loaded support on port[0] = 21 22:02:55 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000080)=0x24) 22:02:55 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 182.819382][ T8976] IPVS: ftp: loaded support on port[0] = 21 [ 182.958428][ T8974] chnl_net:caif_netlink_parms(): no params data found [ 182.986635][ T8978] IPVS: ftp: loaded support on port[0] = 21 [ 182.987426][ T8972] chnl_net:caif_netlink_parms(): no params data found [ 183.066884][ T8972] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.076647][ T8972] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.089023][ T8972] device bridge_slave_0 entered promiscuous mode [ 183.125677][ T8972] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.135589][ T8972] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.144926][ T8972] device bridge_slave_1 entered promiscuous mode [ 183.186150][ T8972] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.203332][ T8974] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.215770][ T8974] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.229547][ T8974] device bridge_slave_0 entered promiscuous mode [ 183.259651][ T8972] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.283950][ T8974] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.292812][ T8974] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.303327][ T8974] device bridge_slave_1 entered promiscuous mode [ 183.315487][ T8976] chnl_net:caif_netlink_parms(): no params data found [ 183.340593][ T8972] team0: Port device team_slave_0 added [ 183.359271][ T8974] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.377749][ T8972] team0: Port device team_slave_1 added [ 183.397659][ T8974] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.424217][ T8976] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.435815][ T8976] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.445849][ T8976] device bridge_slave_0 entered promiscuous mode [ 183.459189][ T8976] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.470046][ T8976] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.479392][ T8976] device bridge_slave_1 entered promiscuous mode [ 183.595431][ T8972] device hsr_slave_0 entered promiscuous mode [ 183.673198][ T8972] device hsr_slave_1 entered promiscuous mode [ 183.760156][ T8974] team0: Port device team_slave_0 added [ 183.770520][ T8974] team0: Port device team_slave_1 added [ 183.779655][ T8976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 183.807498][ T8976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 183.855386][ T8976] team0: Port device team_slave_0 added [ 183.863916][ T8976] team0: Port device team_slave_1 added [ 183.954566][ T8974] device hsr_slave_0 entered promiscuous mode [ 184.003090][ T8974] device hsr_slave_1 entered promiscuous mode [ 184.062542][ T8974] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 184.076097][ T8974] Cannot create hsr debugfs directory [ 184.088773][ T8978] chnl_net:caif_netlink_parms(): no params data found [ 184.194436][ T8976] device hsr_slave_0 entered promiscuous mode [ 184.252525][ T8976] device hsr_slave_1 entered promiscuous mode [ 184.312441][ T8976] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 184.323289][ T8976] Cannot create hsr debugfs directory [ 184.426128][ T8978] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.436065][ T8978] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.447762][ T8978] device bridge_slave_0 entered promiscuous mode [ 184.463050][ T8978] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.473811][ T8978] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.483839][ T8978] device bridge_slave_1 entered promiscuous mode [ 184.526064][ T8978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.540467][ T8978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.578455][ T38] audit: type=1400 audit(1579212177.709:44): avc: denied { create } for pid=8972 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 [ 184.591123][ T8976] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 184.608151][ T38] audit: type=1400 audit(1579212177.709:45): avc: denied { write } for pid=8972 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 [ 184.608168][ T38] audit: type=1400 audit(1579212177.709:46): avc: denied { read } for pid=8972 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 [ 184.785037][ T8972] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 184.838165][ T8972] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 184.957129][ T8972] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 185.045842][ T8972] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 185.135769][ T8976] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 185.184605][ T8976] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 185.245933][ T8978] team0: Port device team_slave_0 added [ 185.256896][ T8978] team0: Port device team_slave_1 added [ 185.271743][ T8976] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 185.385354][ T8974] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 185.524340][ T8978] device hsr_slave_0 entered promiscuous mode [ 185.622776][ T8978] device hsr_slave_1 entered promiscuous mode [ 185.682342][ T8978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.696718][ T8978] Cannot create hsr debugfs directory [ 185.706731][ T8974] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 185.785519][ T8974] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 185.903925][ T8974] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 186.073360][ T8978] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 186.140055][ T8978] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 186.224543][ T8978] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 186.285035][ T8978] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 186.422055][ T8976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.434220][ T8972] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.456809][ T8974] 8021q: adding VLAN 0 to HW filter on device bond0 [ 186.484370][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.504278][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.518271][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.537078][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.555046][ T8976] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.566198][ T8972] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.587117][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 186.597500][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 186.615890][ T8974] 8021q: adding VLAN 0 to HW filter on device team0 [ 186.624558][ T8982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.638389][ T8982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.652333][ T8982] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.664197][ T8982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.687082][ T8982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.701600][ T8982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.718667][ T8982] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.730872][ T8982] bridge0: port 1(bridge_slave_0) entered forwarding state [ 186.744260][ T8982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.756563][ T8982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 186.784490][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.796580][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.808382][ T3045] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.819057][ T3045] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.835159][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.869402][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 186.887543][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 186.900327][ T23] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.910755][ T23] bridge0: port 2(bridge_slave_1) entered forwarding state [ 186.922076][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.935809][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 186.952090][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 186.967027][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 186.983868][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 186.999880][ T23] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.010545][ T23] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.023786][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.047402][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.058808][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.073452][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.086492][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.096722][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.108608][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.130066][ T8978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.140157][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.149412][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.161945][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.173545][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.184109][ T8988] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.192660][ T8988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.204930][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.218209][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.252201][ T8976] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 187.273449][ T8976] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 187.294946][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.308138][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.335239][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.356556][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.370793][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.384402][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.396352][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.411429][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.423782][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.439814][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.461064][ T8978] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.471182][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.482656][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.498520][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.514811][ T8972] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.535576][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.550608][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.564612][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 187.577801][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 187.589227][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 187.613481][ T8976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.626084][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 187.636083][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 187.645243][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 187.654308][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 187.669446][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.686188][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.696915][ T8981] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.705124][ T8981] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.715042][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 187.726644][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 187.738705][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.758500][ T8972] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 187.779856][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 187.790019][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 187.801384][ T8988] bridge0: port 2(bridge_slave_1) entered blocking state [ 187.809863][ T8988] bridge0: port 2(bridge_slave_1) entered forwarding state [ 187.820989][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 187.834184][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 187.846682][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 187.857085][ T8988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 187.874181][ T8974] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 187.902940][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 187.917451][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 187.932804][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 187.946421][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 187.958758][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 187.970734][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 187.993574][ T8978] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 188.013996][ T8978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 188.045221][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.058436][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.071972][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.086494][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.100908][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.112479][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.124101][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.137898][ T23] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.168542][ T3347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.180830][ T3347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.201839][ T8974] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.220198][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.230817][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.240290][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.251411][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.261526][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.273072][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.282059][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.292617][ T8987] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.307240][ T8972] device veth0_vlan entered promiscuous mode [ 188.320959][ T8976] device veth0_vlan entered promiscuous mode [ 188.348094][ T8972] device veth1_vlan entered promiscuous mode [ 188.369403][ T8989] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 188.393057][ T8989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.413334][ T8989] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.428982][ T8978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 188.457033][ T8976] device veth1_vlan entered promiscuous mode [ 188.485723][ T3347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 188.507340][ T3347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 188.531408][ T3347] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 188.550994][ T3347] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.565777][ T3347] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.583063][ T38] audit: type=1400 audit(1579212181.719:47): avc: denied { associate } for pid=8972 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 [ 188.605862][ T8974] device veth0_vlan entered promiscuous mode [ 188.653146][ T8974] device veth1_vlan entered promiscuous mode [ 188.664297][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.677813][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.691066][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 188.710644][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.734015][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 188.770179][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 188.807929][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 188.830479][ T8981] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 188.873937][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 188.897299][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 188.946104][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 188.971980][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready 22:03:02 executing program 2: [ 189.001584][ T8978] device veth0_vlan entered promiscuous mode 22:03:02 executing program 2: 22:03:02 executing program 2: [ 189.115214][ T8978] device veth1_vlan entered promiscuous mode 22:03:02 executing program 2: [ 189.423027][ T38] audit: type=1400 audit(1579212182.549:48): avc: denied { open } for pid=9005 comm="syz-executor.3" 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 [ 189.502413][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 189.519377][ T3045] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 190.322615][ C1] hrtimer: interrupt took 29309 ns 22:05:30 executing program 2: 22:05:30 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={0x0, 0xcc}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x1c, 0x4, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x60}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924924f0, 0x0) 22:05:30 executing program 2: [ 350.954140][ T3045] ------------[ cut here ]------------ [ 351.011402][ T3045] Type was not set for devlink port. [ 351.012781][ T3045] WARNING: CPU: 0 PID: 3045 at net/core/devlink.c:6399 devlink_port_type_warn+0x15/0x20 [ 351.078959][ T3045] Kernel panic - not syncing: panic_on_warn set ... [ 351.078959][ T3045] CPU: 0 PID: 3045 Comm: kworker/0:2 Not tainted 5.5.0-rc6-syzkaller #0 [ 351.078959][ T3045] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 351.078959][ T3045] Workqueue: events devlink_port_type_warn [ 351.078959][ T3045] Call Trace: [ 351.078959][ T3045] dump_stack+0x197/0x210 [ 351.078959][ T3045] ? devlink_free+0x2d0/0x2f0 [ 351.078959][ T3045] panic+0x2e3/0x75c [ 351.078959][ T3045] ? add_taint.cold+0x16/0x16 [ 351.078959][ T3045] ? __kasan_check_write+0x14/0x20 [ 351.078959][ T3045] ? __warn.cold+0x14/0x3e [ 351.078959][ T3045] ? __warn+0xd9/0x1cf [ 351.078959][ T3045] ? devlink_port_type_warn+0x15/0x20 [ 351.078959][ T3045] __warn.cold+0x2f/0x3e [ 351.078959][ T3045] ? devlink_port_type_warn+0x15/0x20 [ 351.078959][ T3045] report_bug+0x289/0x300 [ 351.078959][ T3045] do_error_trap+0x11b/0x200 [ 351.078959][ T3045] do_invalid_op+0x37/0x50 [ 351.078959][ T3045] ? devlink_port_type_warn+0x15/0x20 [ 351.078959][ T3045] invalid_op+0x23/0x30 [ 351.078959][ T3045] RIP: 0010:devlink_port_type_warn+0x15/0x20 [ 351.078959][ T3045] Code: 89 df e8 de fc 7d fb e9 d3 fe ff ff 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 e8 57 3d 40 fb 48 c7 c7 e0 56 d8 88 e8 ea ec 10 fb <0f> 0b 5d c3 0f 1f 80 00 00 00 00 55 48 89 e5 41 55 49 89 f5 41 54 [ 351.078959][ T3045] RSP: 0018:ffffc90002bc7d30 EFLAGS: 00010282 [ 351.078959][ T3045] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 351.078959][ T3045] RDX: 0000000000000000 RSI: ffffffff815e5396 RDI: fffff52000578f98 [ 351.078959][ T3045] RBP: ffffc90002bc7d30 R08: ffff888027369080 R09: fffffbfff165e7b6 [ 351.078959][ T3045] R10: fffffbfff165e7b5 R11: ffffffff8b2f3daf R12: ffff888019af6cc0 [ 351.078959][ T3045] R13: 0000000000000000 R14: ffff888025a26f00 R15: ffff88802d036b40 [ 351.078959][ T3045] ? vprintk_func+0x86/0x189 [ 351.078959][ T3045] process_one_work+0x9af/0x1740 [ 351.078959][ T3045] ? pwq_dec_nr_in_flight+0x320/0x320 [ 351.078959][ T3045] ? lock_acquire+0x190/0x410 [ 351.078959][ T3045] worker_thread+0x98/0xe40 [ 351.078959][ T3045] ? trace_hardirqs_on+0x67/0x240 [ 351.078959][ T3045] kthread+0x361/0x430 [ 351.078959][ T3045] ? process_one_work+0x1740/0x1740 [ 351.078959][ T3045] ? kthread_mod_delayed_work+0x1f0/0x1f0 [ 351.078959][ T3045] ret_from_fork+0x24/0x30 Resetting rate control (391156 samples) [ 351.078959][ T3045] Kernel Offset: disabled [ 351.078959][ T3045] Rebooting in 86400 seconds..